Processing method for sofa rack
A processing method and sofa rack technology, applied in the field of machinery, can solve the problems of increasing labor intensity of workers, lack of correction devices, and affecting stamping accuracy, etc., and achieve the effects of reducing labor intensity of workers, moving smoothly, and improving production efficiency
Inactive Publication Date: 2016-06-15
ZHEJIANG FEILI TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In the prior art, before the steel strip is stamped, there is generally no correction device, which will directly affect the accuracy of stamping, and if the correction device is completed manually, it will increase the labor intensity of the workers, and at the same time, the production efficiency is not high
Method used
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Embodiment Construction
[0031] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0032] Such as figure 1 As shown, a sofa rack, the body of the sofa rack 1 has several tapered teeth 1a through stamping, and the outside of the sofa rack 1 has a plastic belt 1b.
[0033] A processing method for a sofa rack, comprising the steps of:
[0034] S1: wind the straight steel strip into a roll, place it on the steel strip winding device 2, and slowly realize the release of the steel strip;
[0035] S2: Use heavy blocks to cover the steel belt, so that the steel belt will hang down during the conveying process without bumping, so that the steel belt can be transported smoothly on the assembly line;
[0036] S3: use the correction device 3 on the second frame 31 to correct the steel strip, align the front side o...
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The invention provides a processing method for a sofa rack, and belongs to the mechanical technical field, and the processing method solves the problems such as low sofa rack processing efficiency and the like in the prior art. The processing method for the sofa rack is characterized by comprising the following steps: S1: winding a straight steel belt into a roll, and putting the roll onto a steel belt winding device, and slowly releasing the steel belt; S2: arranging a counterweight block on the steel belt in a sleeving manner, and enabling the steel belt to droop and not bump in a conveying process, thereby enabling the steel belt to realize stable transportation on an assembly line; S3: correcting the steel belt by utilizing a correcting device on a rack II, so that the positive surface of the steel belt to be aligned, and the two side surfaces of the steel belt to be aligned; and S4: stamping the steel belt by utilizing a stamping device on a rack III, so that a pair of upwards bugled tapered teeth with an equal distance is stamped out on the steel belt.
Description
technical field [0001] The invention belongs to the technical field of machinery, and relates to a processing method, in particular to a processing method of a sofa rack. Background technique [0002] The sofa rack is an essential part of the sofa. The sofa rack is generally composed of a steel belt with protruding tapered teeth and a plastic belt wrapped around the steel belt. [0003] The production method of the existing sofa rack is generally to first put the steel strip into the punch press to punch out the sofa rack with tapered teeth, and then rely on manual cutting of the corresponding length of plastic belt to wrap around the sofa rack, so that Complete the processing and manufacturing process of sofa rack. In the prior art, before the steel strip is stamped, there is generally no correction device, which will directly affect the accuracy of stamping, and if the correction device is completed manually, the labor intensity of the workers will be increased, and the p...
Claims
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IPC IPC(8): B21D22/02B21D43/09B21D1/02B21C47/28B32B15/08B32B15/18B32B37/02B32B37/10B32B38/00
CPCB21D22/02B21C47/28B21D1/02B21D43/09B32B15/08B32B15/18B32B37/02B32B37/10B32B38/0012
Inventor 顾伟杰顾韩忠王玉华沈耿
Owner ZHEJIANG FEILI TECH CO LTD