CN202702300U

CN202702300U - Foam die cutting waste material removing jig

Info

Publication number: CN202702300U
Application number: CN 201220332478
Authority: CN
Inventors: 陈先锋
Original assignee: LONG YOUNG ELECTRONICS (KUNSHAN) CO Ltd
Current assignee: Longyang Electronics Kunshan Co ltd
Priority date: 2012-07-11
Filing date: 2012-07-11
Publication date: 2013-01-30
Anticipated expiration: 2022-07-11

Abstract

The utility model discloses a foam die cutting waste material removing jig which comprises a jig main body. A first groove for foam to be die cut to be inserted obliquely is arranged on the lateral edge portion of the jig main body, a second groove for foam to be die cut to be inserted obliquely is positioned on the jig main body, the length direction and the vertical direction of the first groove form 10 to 80 degrees, the length direction and the vertical direction of the second groove form 10 to 80 degrees, and a limit portion for the foam to be die cut to be inserted in a matched mode through the first groove along the vertical direction to the end after die cutting is arranged at the groove bottom of the second groove. The jig is used for die cutting foam in production of semi-circle and triangular conduction foam, can quickly cut to achieve trapezoid foam, can remarkably improve production efficiency of the semi-circle and triangular foam and reduces production cost. The jig is simple in structure, convenient to use and good in practicability.

Description

A kind of cross cutting of foam removes the waste material tool

Technical field

The cross cutting that the utility model relates to a kind of foam removes the waste material tool, and the cross cutting that especially relates to a kind of semicircle, triangle foam removes the waste material tool.

Background technology

Conducting foam commonly used mostly is greatly square or pancake in the market, and such conducting foam directly adopts the mode of cutting to be cut into the shape of setting with the good foam of foaming when making, and then superscribes and conduct electricity hot melt cloth and get final product.Wrap up conduction hot melt cloth after semicircle, leg-of-mutton conducting foam then generally adopt foam hot-forming, its production capacity is low, needs 24 hours hot-press equipments again, and the also easily bounce-back of its size is difficult for management and control and operation, and production cost is higher.

Summary of the invention

The cross cutting that the purpose of this utility model provides a kind of foam removes the waste material tool, cuts out semicircle, leg-of-mutton foam by adopting this tool, improves production efficiency semicircle, the triangle conducting foam, reduces its production cost.

For achieving the above object, the technical solution adopted in the utility model is: a kind of cross cutting of foam removes the waste material tool, described tool comprises the tool body, offer on one side portion of described tool body for treating that the foam of cross cutting is along the first groove of oblique insertion, also offer on the described tool body for the described foam of cross cutting for the treatment of along the second groove of oblique insertion, described the first groove, the length bearing of trend of described the second groove and vertical direction all are 10 °～80 °, and the bottom land of described the second groove has can be for described foam until cross cutting through described the first groove limiting section of inserting ordinatedly of the end behind the cross cutting vertically.

Preferably, described the first groove, described the second groove are separately positioned in the dual-side section relative on the described tool body.

Preferably, the length bearing of trend of described the second groove parallels setting with the length bearing of trend of described the first groove.

Because the utilization of technique scheme, the utility model compared with prior art has following advantages:

The cross cutting of foam of the present utility model is gone in the production of waste material tool for the production of semicircle, triangle conducting foam foam to be carried out cross cutting, can cut quickly and obtain the trapezoidal shape foam, this trapezoidal shape foam is superscribed conduction hot melt cloth after the mould moulding, can obtain again required semicircle or triangle conducting foam, this can improve the production efficiency of semicircle, triangle conducting foam significantly, reduce its production cost, and the size of the conducting foam produced of the foam that obtains through this tool cross cutting is difficult for bounce-back, has more excellent quality.This jig structure is simple, easy to use, has good Practical Performance.

Description of drawings

Accompanying drawing 1 is the structural representation of tool of the present utility model;

Accompanying drawing 2 is the operation principle schematic diagram one of tool of the present utility model;

Accompanying drawing 3 is the operation principle schematic diagram two of tool of the present utility model;

Accompanying drawing 4 is the schematic diagram of the foam behind tool cross cutting of the present utility model;

Accompanying drawing 5 is the schematic diagram one of the conducting foam after the moulding;

Accompanying drawing 6 is the schematic diagram two of the conducting foam after the moulding.

The specific embodiment

Come the technical solution of the utility model is further elaborated below in conjunction with accompanying drawing and specific embodiment.

Shown in Fig. 1-3, a kind of cross cutting of foam removes the waste material tool, this tool comprises tool body 1, offer on one side portion of this tool body 1 for treating that the foam 4 of cross cutting is along the first groove 2 of oblique insertion, the length bearing of trend of the first groove 2 and vertical direction are 10 °～80 ° angles, be set in the present embodiment 28 °, this mainly is according to treating that the dimensional requirement of the foam 4 of cross cutting determines.Also offering on the tool body 1 can be for treating that the foam 4 of cross cutting is along the second groove 3 of oblique insertion, the length bearing of trend of the second groove 3 and vertical direction are 10 °～80 °, the bottom land of the second groove 3 have can for through until the foam 4 of cross cutting through the first groove 2 limiting section 31 of inserting ordinatedly of the end behind the cross cutting vertically.When arranging, many group the first grooves 2 and the second grooves 3 can be set on the tool body 1, only be provided with one group in the present embodiment, and the first groove 2 and the second groove 3 are separately positioned in the dual-side section of tool body 1.

Shown in Fig. 2-6, when adopting this cross cutting to remove the waste material tool, at first, as shown in Figure 2, to treat that the foam 4 of cross cutting is along in oblique insertion the first groove 2, vertically the side against tool body 1 cuts the foam that exposes the first groove 2, then, as shown in Figure 3, the foam 4 for the treatment of cross cutting is inserted in the second groove 3, wherein the end behind the first groove 2 cross cuttings is inserted ordinatedly in the limiting section 31 in the second groove 3, and the direction of extending along the second groove 3 is resisted against above-mentioned end on the limiting section 31, then vertically cut the foam that exposes the second groove 3 against the side of tool body 1, so just obtain trapezoidal shape foam as shown in Figure 4.When arranging, the length bearing of trend of the first groove 2 and the second groove 3 can parallel setting, and such the first groove 2 is consistent with the openend of the second groove 3, can cut out the foam of isosceles trapezoid shape.Certainly, the first groove 2, the second groove 3 need to be determined according to the size shape of the conducting foam of required production when specifically arranging.

After obtaining the foam of trapezoidal shape, shown in Fig. 5-6, the foam of this trapezoidal shape is superscribed conduction hot melt cloth, heat 100 ℃～200 ℃ through mould again, by the type of cooling such as water-cooling pattern foam is wrapped up moulding again, at last conducting resinl is set again and can forms required semicircle or triangle conducting foam.

In sum, the cross cutting of a kind of foam of the present utility model goes the waste material jig structure simple, with this tool for the production of semicircle, in the production of triangle conducting foam foam is carried out cross cutting, can cut quickly and obtain the trapezoidal shape foam, this trapezoidal shape foam is superscribed conduction hot melt cloth after the mould moulding, can obtain again required semicircle or triangle conducting foam, this has improved semicircle, the production efficiency of triangle conducting foam, reduced its production cost, and the size of the conducting foam produced of the foam that obtains through this tool cross cutting is difficult for bounce-back, has more excellent quality.This tool is easy to use, has good Practical Performance.

Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

1. the cross cutting of a foam removes the waste material tool, it is characterized in that: described tool comprises the tool body, offer on one side portion of described tool body for treating that the foam of cross cutting is along the first groove of oblique insertion, also offer on the described tool body for the described foam of cross cutting for the treatment of along the second groove of oblique insertion, described the first groove, the length bearing of trend of described the second groove and vertical direction all are 10 °～80 °, and the bottom land of described the second groove has can be for described foam until cross cutting through described the first groove limiting section of inserting ordinatedly of the end behind the cross cutting vertically.

2. the cross cutting of a kind of foam according to claim 1 removes the waste material tool, it is characterized in that: described the first groove, described the second groove are separately positioned in the dual-side section relative on the described tool body.

3. the cross cutting of a kind of foam according to claim 1 and 2 removes the waste material tool, it is characterized in that: the length bearing of trend of described the second groove parallels setting with the length bearing of trend of described the first groove.