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Screwdriver cap over-molding device

A technology of secondary injection molding and screwdriver, applied in household components, household appliances, other household appliances, etc., can solve problems such as difficulty in meeting the demand for mass production of screwdriver caps, damage to production personnel and equipment, and low production efficiency. The effect of reducing manual participation, reducing labor costs and improving production efficiency

Pending Publication Date: 2019-08-16
广东三扬机器人有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing screwdriver cap production method is that the production workers arrange the screwdriver caps into the injection template one by one, and then use the injection molding equipment to perform secondary injection molding on the injection template to form a non-slip layer on the outside of the screwdriver caps, and after the injection molding is completed, the production workers place the finished product as a whole Taken out from the injection molding template, this production process of secondary injection molding of screwdriver caps by manual means takes a long time and has low production efficiency. It is difficult to meet the demand for mass production of screwdriver caps, and it involves human factors. In the event of personnel operating errors, it will cause damage to production personnel and equipment

Method used

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  • Screwdriver cap over-molding device
  • Screwdriver cap over-molding device
  • Screwdriver cap over-molding device

Examples

Experimental program
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Effect test

Embodiment approach

[0060] see figure 1 , Figure 19 to Figure 20 , The secondary injection molding equipment for screwdriver caps in this embodiment includes a screwdriver cap conveying device 1 , a screwdriver cap arrangement and positioning device 5 , a material transfer device 106 and an injection molding device 1064 .

[0061] see Figure 2 to Figure 3 , the screwdriver cap arrangement positioning device 5 is used to arrange several workpieces into an array, the screwdriver cap conveying device 1 includes a vibrating plate 11 and a positioning device 3; the vibrating plate 11 includes a circular vibrating plate 2 and a feeding track 21, the described The head end of the feeding track 21 is connected to the discharge end of the circular vibrating plate 2; the positioning device 3 includes a limiting member 4, a positioning member 37 and a positioning drive device 371, and the limiting member 4 is vertically arranged on the feeding track 21 end, the stopper 4 is provided with a material pass...

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Abstract

The invention provides a screwdriver cap over-molding device. The screwdriver cap over-molding device comprises a screwdriver cap conveying device, a screwdriver cap arranging and locating device, a material transferring device and an injection molding device. The screwdriver cap conveying device conveys screwdriver caps and quantitatively arranges the screwdriver caps according to one array unit.The screwdriver cap arranging and locating device is used for arranging the multiple workpieces in array. The material transferring device transfers the workpieces arranged in array to the injectionmolding device as a whole. The injection molding device receives the workpieces transferred by the material transferring device and conducts over-molding. Compared with the prior art, the screwdrivercap over-molding device can automatically arrange the multiple screwdriver caps in array and conducts over-molding on the screwdriver caps arranged in array. The screwdriver cap over-molding device has the advantages of being high in automation degree, rapid in production speed and the like.

Description

technical field [0001] The invention relates to the field of injection molding devices, in particular to secondary injection molding equipment for screwdriver caps. Background technique [0002] A screwdriver is often used when repairing and installing equipment in daily life. A screwdriver is a tool used to rotate a screw to a specified position. It consists of a screwdriver head and a screwdriver handle. When using it, the user's palm needs to be pressed against the screwdriver handle. The tail end exerts force to rotate the screwdriver handle. In order to increase the friction between the user and the end of the screwdriver handle, the screwdriver manufacturer sets a screwdriver cap at the end of the screwdriver handle. [0003] The existing screwdriver cap production method is that the production workers arrange the screwdriver caps one by one into the injection molding template, and then use the injection molding equipment to perform secondary injection molding on the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/14B29C45/17B29C45/26B29C45/43B29L31/28
CPCB29C45/14B29C45/14008B29C45/1769B29C45/26B29C45/43B29L2031/283
Inventor 杨志舜詹植敏
Owner 广东三扬机器人有限公司
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