This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, instruction manual, transportation and storage of unloaders. This standard applies to unloaders (hereinafter referred to as "products") that take glass bottles out of plastic boxes and put them on conveyor belts in the beer and beverage industries. Other similar products can also be used as a reference. QB/T 2588-2003 Unloader QB/T2588-2003 Standard download decompression password: www.bzxz.net

ICS 67.290
Classification number: 99
Registration number, 12510-2003
Light Industry Standard of the People's Republic of China
QB/T2588—2003
Replaces QB/T361—1999
Decrater
Decrater
Published on September 13, 2003
Implementation by the Development and Reform Commission of the People's Republic of China on October 1, 2003
QB/T 25882G03bZxz.net
This standard is based on the original professional standard 23/19028-1990 issued by the Ministry of Health (the standard for medical treatment of light industry in 1999112 was converted into the standard number QB/368[-1999, the internal remains unchanged). Compared with QB/3681--1999 "Box", the main changes are as follows: 1. The scope of production is only applicable to plastic box unloading and unloading; 2. The increase in classification, etc.:
Product technical indicators: the unloading qualified rate is not lower than 95%, the unloading bottle broken rate is reduced from 0.7% to less than 0.3%, the electrical part performance test: product reliability: ：The maintenance period is increased from 3000h to 500h: The service life is increased from 15000h to 200001
This standard is issued by China Light Industry Federation. This standard is the national standardization center of wine making machinery, and this standard is issued by Dongguan Light Machinery Co., Ltd. The responsible persons for this standard are Zhang Yuexun and Zeng Jianhua. From the date of implementation, this standard will replace the original national light industry standard QB368[一J99< unloading machine. The previous versions replaced by this standard are: Z. Month/TY99028-1990;
QB/[3681-1999
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QQ/T2688-2003
1 Scope
Unpacking machine
This standard specifies the classification, requirements, test methods, inspection regulations, installation, operation instructions, transportation, storage and handling of unpacking machines
This standard is applicable to the beverage industry, which takes liquid or bottles from double-material boxes and delivers them to the box (hereinafter referred to as "software\). Other products may also be used accordingly.2 Normative references
The clauses in the attached document become the clauses of this standard through reference to this standard. All the cited items are not applicable to the technical standards for subsequent amendments or revisions. However, the parties to the agreement on this standard must study whether the new versions of these items are used. This is an undated reference document, and its latest version is not applicable to major standards. G376R1996 Acoustic pressure method for determining the noise source level on the reflection surface of the envelope surface GB4544 Beer bottle GB/T5226.1-1906T Industrial machinery and electrical equipment common part: Technical conditions G/TS718 Bottled liquid and beverage plastic turnover box GB9.1 Industrial product use instructions GB/T13306 Label GB/T13384 Machine speed product packaging technical conditions GB/T114257 Light 1. Machine communication T support technical conditions QB2142 Carbonated beverage straps 3 Classification The product types are divided into self-linear, rotary and rate standard types 4 Requirements 4.1 Working conditions 4.1.! The hot and active materials turnover box used for promotion shall meet the requirements of GB/5738: 4.1.2 Wine shall meet the requirements of GB4541, and general beverage bottles shall meet the requirements of QB2142. 4.1.3 Power supply requirements: 380×(1±10%)V, power 50112.4.1.4 Air pressure: 0.5MPu~0.6MPu
4.2 Basic requirements
4.2.1 The product position shall meet the requirements of the standard, and shall be manufactured according to the drawings and technical documents approved by the technical procedures. 4.2.2 The requirements for the welding parts, machine parts and T parts of the product shall meet the requirements of G/T4253. 4.2.3 The electrical safety performance shall comply with the provisions of GB/T5226.11996: 120.2-30.4 and 20.7. 4.3 Performance in use
43.1 The product shall reach the rated production capacity
4.3.2 The box failure rate shall not be less than 10%.
4.9.3 The operating cost shall not be greater than 0.%
4.3.4 The product shall operate normally and stably, without any noise. 4.3.5 The speed system of the electronic control device shall be inspected. 4.3.6 The gas system of the product shall be smooth and without leakage, and shall be accurate and reliable. 4.3.7 The noise level of the product under normal operation shall not exceed 851A). QB/T 2588:2003
The temperature rise of rolling bearings shall not exceed 40℃, the temperature rise of sliding bearings shall not exceed 30℃, and the maximum temperature of the shaft surface shall be lower than 70℃: 4.3.8:
4.4 Safety requirements
4.4.1 The product parts, motors, operation control units, wiring and installation shall meet the requirements of waterproofing. 4.4.2 The rotating and moving parts of the product shall have safety protection. 4.5 Product reliability indicators
4.5.1 The overhaul period shall be greater than 5000 hours. The service life of the whole machine shall be 200.
5 Test method
5.1 Determination of production capacity
According to the working conditions of 4.1, the product is in normal working state: 1. Test time is not less than 10min: Equation (1) Calculate the production capacity in grams: meet the requirements of 4.31: 06ONT
Wu Zhong:
Life production capacity, box/h:
Operation head milk per piece of imperial milk, slightly/light:
New 1. Item report rate, change/min
5.2 Determination of qualified unloading boxes
Under the working state of continuous production, the test time is not less than 5h: Statistical total box number, open the thousand square meters of production belt. Equation (2) Calculate the qualified rate of temporary boxes, in order to meet the requirements of 4.3.2. G
×100%
In the formula,
B, if the box is qualified, etc., %:
Total number of squeezed and smooth boxes, :
Total number of savings. 5.3 Determination of the rate of broken bottles in the unloading box
When the product is in the working state, the test time shall not be less than 10, and the total number of bottles shall be counted: according to formula (3), the rate of broken bottles shall be calculated, which shall meet the requirements of 4.3.3:
K—broken bottles,
P—effect of the bottles affected by the wind: bottles;
Total number of bottles unloaded, bottles
5.4 Performance test of electrical parts
Before the product idling test, the provisions of 20.2~20.4 and 20.7 in GB/T5226.1=196 shall be followed to meet the requirements of 4.2.3,
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QB/T25882003
5. 5 Determination of Noise
The product is under normal conditions and the no-load running noise of the product is measured by a sound level meter according to the provisions of GB3768-996. It should meet the requirements of 4.3.7. The measuring surface is the plane surface corresponding to the reference body, the measuring distance is 1m, the microphone is subjected to the GB/T3768:1996 Appendix C Figure C5. The product is not tested in advance. 5.6 Determination of Bearing Temperature Rise
After the product is continuously operated for not less than 2 hours under the rated production capacity, the accuracy of the instrument shall be at least 50:1℃, or the single-pass maximum: 50:1℃, and the accuracy of the instrument shall be at least 2℃. The surface temperature of the bearing shall meet the requirements of 4.3.B.
6 Verification rules
6.1 Inspection classification
Product inspection is divided into H-type inspection and open type inspection. 6.2 Factory inspection
6.2.1 Factory inspection items
The requirements of 4.2.3, 4.3.1, 4.3.2, 4.3.4.~4.3.6 and 4.4 of this standard shall be followed for inspection. 6.2.2 Judgment rules
Products must be manufactured, quality inspected, and inspected by the relevant department. They can only be shipped after passing the inspection. There should be a product certificate when leaving the factory (please note that the new product is used as the standard number). If there are unqualified items in the factory inspection, they will be inspected again after being repaired. If they are still unqualified after the inspection, the product is judged to be unqualified.
6.3 Type inspection
63.Type inspection conditions
Type inspection shall be conducted in the following cases. b) The components of new products are frequently produced: b) After production, if the structure, materials, etc. are greatly changed, it may affect the product performance c) The product is stored for a long time, and the results of the second production are significantly different from those of the last type inspection or the requirements of the manufacturer for type inspection. Type inspection can be conducted in the production plant.
8.3.2 Type inspection items
Under the working conditions of 4.1, other items required by this standard can be inspected (except 4.5) 6.3.3 Sample inspection
Samples of qualified products shall be submitted for factory inspection, and 2% of the products of the production station shall be sampled.
6.3.4 Judgment rules
If all the items of the non-standard test are qualified, the product is qualified. If there are any items that fail to meet the requirements, they will be sent for re-inspection. If they fail to meet the requirements after re-inspection, the product will be judged as unqualified. When the 4.2.3 gas safety performance test or the 4.3.7 air-conditioning test fails, the batch of products will be deemed unqualified. There should be a fixed metal label in a prominent position, which should comply with the provisions of GB/T13306: including: a) Model name:
b) Rated production capacity:
Total installed capacity:
Product specifications:
Overall dimensions
Factory number:
Manufacturer name
Product packaging should comply with the provisions of B/13384:
The product should be delivered with the above-listed technical accessories. Product certificate:
Product instructions:
7.9 Instructions for use
QB/T2586—2003
The use of the machine shall comply with the provisions of the "Operation Manual", and the content and format of the instructions shall comply with the provisions of GB9969.1. 7.4 Transportation
The products should be transported as a whole or in separate boxes, and the land and water transportation should meet the requirements of the table or. 7.6 Storage
The products should be placed in the indoor place with ventilation, coal storage, and rain protection. After 6 pieces are stored, they should be unpacked for inspection. If necessary, they should be cleaned of rust, corrosion, seepage, packaging, etc.
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