Hollow square-shaped adhesive pressing fixture

Abstract

The invention discloses a hollow square-shaped adhesive pressing fixture. The fixture comprises a base, the base is provided with a support column, one end of the support column is fixedly connected with a support assembly, the support assembly is provided with an air cylinder and sliding support assemblies which are symmetrically distributed, a start switch controls the expansion and retraction of a movable member of the air cylinder, and the movable member of the air cylinder penetrates through a first through hole to be fixedly connected with a first connecting block; the lower portion of the first connecting block is fixedly connected with a pressing assembly, the pressing assembly comprises a pressing support plate, a pressing connecting plate is arranged under the pressing support plate, and a pressing plate is arranged under the pressing connecting plate. Through the contact extrusion between the pressing plate and hollow square-shaped adhesive tape, the stability and pressing precision of the bonding and pressing operation of the square-shaped adhesive tape are ensured, the subjective dependence on a worker is reduced, effective control over the pressing force is realized,and the demand for mass production can be met; the labor intensity of the worker is reduced, the work efficiency is improved, the product assembly yield is increased, and the economic loss of customerends and assembly plants is reduced.

Description

technical field [0001] The invention relates to a jig, in particular to a glue pressing jig. Background technique [0002] With the gradual development of electronic technology, the demand for consumer electronic products is increasing. For example, the backlight module of the display mostly needs to be attached with a cut-out tape during the production and assembly process. In the process of attaching the cut-out tape, it is necessary to The mouth-shaped tape is pasted first and then pressed, which requires very high precision. Manual pressing is highly dependent on the active operation of personnel, and there is a serious risk of leakage. There is no effective control of the pressing force, and there is no mass production; The scrap rate is gradually increasing, and the efficiency is low, causing great economic losses to assembly plants and end customers. In addition, manual sticking and pressing is time-consuming, labor-intensive, inconvenient to operate, increases produ...

AI Technical Summary

Problems solved by technology

[0002] With the gradual development of electronic technology, the demand for consumer electronic products is increasing. For example, the backlight module of the display mostly needs to be attached with a cut-out tape during the production and assembly process. In the process of attaching the cut-out tape, it is necessary to The mouth-shaped tape is pasted first and then pressed, which requires very high precision. Manual pressing is highly dependent on the active operation of personnel, and there is a serious risk of leakage. There is no effective control of the pressing force, and there is no mass production; The scrap rate is gradually increasing, and the efficiency is low, causing great economic losses to the assembly plant and end customers

In addition, manual pasting and pressing is time-consuming, labor-intensive, inconvenient to operate, increases production costs, is not conducive to mass production, and has low production efficiency

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