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Simple injection molding pipe fitting shearing device

A technology of shearing device and injection molding tube, which is applied in metal processing and other directions, can solve the problems of time-consuming and labor-intensive, easy damage of scissors, etc., and achieve the effect of saving collection process, improving efficiency and saving manpower

Active Publication Date: 2021-05-28
合肥尚德新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the current method of removing the corners of injection-molded pipe fittings, the operator holds the scissors and cuts the connected parts of the injection-molded pipe fittings bit by bit to completely complete the cutting of a complete part. Four times of cutting are required, which is very Time-consuming and labor-intensive, and the shortcoming that the scissors are easy to injure the hands of the operator during the cutting process, the technical problem of the present invention is: to provide a simple and convenient method that can cut at one time and automatically collect while avoiding injury to the operator. Scrap shearing device for injection molded fittings

Method used

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  • Simple injection molding pipe fitting shearing device
  • Simple injection molding pipe fitting shearing device
  • Simple injection molding pipe fitting shearing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A simple shearing device for injection molding pipe fittings, such as Figure 1-4 As shown, it includes a bracket 1, a slide rail plate 101, a fixed plate 102, a shearing mechanism, a clamping mechanism, a pushing mechanism, a slide rail 5 and a material box 6, the slide rail plate 101 is fixedly installed on the bracket 1, and the fixed plate 102 is fixedly connected with the slide rail plate, the shearing mechanism is fixedly installed on the upper right side of the front part of the bracket 1, the clamping mechanism is slidingly connected with the lower right side of the slide rail plate 101, and the pushing mechanism is connected with the middle of the front part of the bracket 1 on the right side , part of the pushing mechanism is located below the clamping mechanism, the slide rail 5 is fixedly installed on the lower side of the groove in the middle of the bracket 1, the slide rail 5 is slidingly connected with the pushing mechanism, and the two material boxes 6 ar...

Embodiment 2

[0048] On the basis of Example 1, such as Figure 2-4 As shown, the shearing mechanism includes a fixed ring 201, a cylinder 2, an L-shaped frame 202, a bar gear 202a, a cutter 203, an inclined block 204 and a first spring 2041, and the two fixed rings 201 are fixedly mounted on the fixed ring 201 respectively. The upper middle position and the right side of the front part, the two cylinders 2 are fixedly installed inside each fixed ring 201, the L-shaped frame 202 is fixedly installed at the lower ends of the telescopic rods of the two cylinders 2, and the bar gear 202a is fixedly installed On one side of the vertical direction of the L-shaped frame 202, there are four pairs of cutters 203, and the four pairs of cutters are evenly distributed on the front side of the plate placed in the horizontal direction of the L-shaped plate, and the longer cutters 203 in each pair of cutters Fixedly installed on the front side of the plate placed in the horizontal direction of the L-shap...

Embodiment 3

[0055] On the basis of Example 2, such as figure 2 As shown, the elastic member is set as a second spring 302 , the second spring 302 acts on the pressing plate 301 , and the second spring 302 gives the pressing plate 301 a downward force.

[0056] The elastic member is set as the second spring 302, and when the clamping mechanism clamps the injection molded pipe, the existence of the second spring 302 plays a certain buffering role, ensuring that the injection molded part is not easily damaged.

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PUM

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Abstract

The invention relates to a shearing device, in particular to a simple injection molding pipe fitting shearing device, and aims to solve the technical problem about how to provide a waste shearing device which is used for simple injection molding pipe fittings, can achieve one-time shearing, can prevent operators from being hurt and can perform collection automatically. According to the technical scheme, the simple injection molding pipe fitting shearing device comprises a support, a shearing mechanism, a clamping mechanism, a pushing mechanism, a sliding rail and a material box, the shearing mechanism is fixedly installed on the right upper side of the front part of the support, the clamping mechanism is glidingly connected with the right side of the lower part, close to a front plate, of the upper side of the support, the pushing mechanism is connected with the right side of the middle of the front part of the support, part of the pushing mechanism is located below the clamping mechanism, and the sliding rail is fixedly installed on the lower side of a groove in the middle of the support. Four cutting nippers are driven by an air cylinder to rotate and move at the same time, one-time shearing of the whole injection molding pipe fitting is completed, manual operation is replaced by power of the air cylinder, and manpower is saved at the same time.

Description

technical field [0001] The invention relates to a shearing device, in particular to a simple shearing device for injection molding pipe fittings. Background technique [0002] During the injection molding of the mold, since the space inside the molding cavity is connected, and in order to effectively use the space of the cavity, the mold of the tubular part is usually molded with multiple plastic parts together, so the finished product is multi-dimensional. If several pipe fittings are connected together, a subsequent shearing process is required. [0003] The traditional way of removing the corners of injection-molded pipe fittings is mostly by the operator holding the scissors, and cutting the connected parts of the injection-molded pipe fittings bit by bit, so as to completely complete the cutting of a complete part, which requires four times of cutting, which is very time-consuming It is laborious, and the scissors are easy to injure the hands of the operator during the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/38B29C45/00B26D11/00B26D1/30B26D7/18B26D7/32B26D7/06
CPCB29C45/382B29C45/0053B26D11/00B26D1/30B26D7/1818B26D7/32B26D7/0616B29C2045/0077
Inventor 王东
Owner 合肥尚德新能源科技有限公司
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