CN218947877U

CN218947877U - Cutting die jig convenient for replacing cutters

Info

Publication number: CN218947877U
Application number: CN202320076155.8U
Authority: CN
Inventors: 陈君; 黄族晏
Original assignee: Shenzhen Yuebaixiang Technology Co ltd
Current assignee: Shenzhen Yuebaixiang Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-02
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of cutting die jigs, in particular to a cutting die jig convenient for replacing a cutter, which comprises a jig, wherein a transverse plate mechanism convenient for replacing a cutter blade is arranged on the jig, the transverse plate mechanism comprises a T-shaped cutter holder, a pull rod and a push block, a T-shaped chute is formed in the side end part of the jig, the T-shaped cutter holder is slidably arranged on the inner side wall of the T-shaped chute, the pull rod is positioned on one side of the jig, a first spring is fixedly arranged between the pull rod and the jig, a third rectangular chute is formed in the end part of the inner side wall of the T-shaped chute in a penetrating manner, the push block is slidably arranged in the third rectangular chute, and two first rectangular chutes are formed in the penetrating manner in the side end part of the jig on one side of the pull rod. When the cutter is replaced, the T-shaped cutter holder is pushed by the push block to leave the T-shaped chute, so that hands are not required to contact with the cutter, the cutting injury to the hands is avoided, and the safety is high.

Description

Cutting die jig convenient for replacing cutters

Technical Field

The utility model relates to the technical field of cutting die jigs, in particular to a cutting die jig convenient for replacing a cutter.

Background

The cutter die jig can be worn by different degrees in the long-term use process, and in order to ensure the cutting quality, the damaged cutter needs to be disassembled in time to be replaced by a new cutter.

The existing cutting die jig has the following defects when the cutter is replaced, the operation is complicated in the replacement of the existing cutter, the replacement efficiency is low, and the cutter is touched by hands, so that the cutting injury can be possibly caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cutting die jig convenient for replacing a cutting knife.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cutting die tool convenient to change cutter, includes the tool, be equipped with the diaphragm mechanism of being convenient for change the blade on the tool, diaphragm mechanism includes T shape blade holder, pull rod and ejector pad, T shape spout has been seted up to the side tip of tool, T shape blade holder slidable mounting is in the inside wall of T shape spout, the pull rod is located one side of tool, fixed mounting has first spring between pull rod and the tool, the tip of T shape spout inside wall runs through and has seted up the third rectangle spout, ejector pad slidable mounting is in the third rectangle spout, is located pull rod one side the side tip of tool runs through and has seted up two first rectangle spouts, the side tip of T shape spout inside wall runs through and has seted up the second rectangle spout, the side tip fixed mounting of pull rod has two arc gag lever post, the upper end fixed mounting of T shape blade holder has run through the cutter base of seting up at the inside wall of two first rectangle spouts and two second rectangle spouts.

As a preferable technical scheme of the utility model, the two arc-shaped limiting rods penetrate through the inner side wall of the cutter base.

As a preferable technical scheme of the utility model, the end part of the jig is fixedly provided with a C-shaped rod, and a second spring is fixedly arranged between the C-shaped rod and the pushing block.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is matched with the arc-shaped cutter seat, the cutter base and the arc-shaped limiting rod, so that the replacement process of the cutter is simplified, the disassembly and the replacement of the cutter are more convenient and quick, and only the pull rod is required to be pulled.

2. When the cutter is replaced, the T-shaped cutter holder is pushed to leave the T-shaped sliding groove by the push block, so that hands are not required to contact with the cutter, the cutting injury to the hands is avoided, and the safety is high.

Drawings

FIG. 1 is a schematic diagram of a fixture according to the present utility model;

FIG. 2 is a schematic view of the T-shaped tool holder of the present utility model;

FIG. 3 is a schematic view of the structure of the tie rod of the present utility model;

fig. 4 is a schematic structural view of the push block of the present utility model.

Wherein: 1. a jig; 11. t-shaped sliding grooves; 12. a first rectangular chute; 13. the second rectangular chute; 14. a third rectangular chute; 2. t-shaped tool apron; 21. a cutter; 22. a cutter base; 3. a pull rod; 31. an arc-shaped limit rod; 32. a first spring; 4. a pushing block; 41. a second spring; 42. c-shaped rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, the cutter die jig convenient for replacing the cutter comprises a jig 1, wherein a transverse plate mechanism convenient for replacing the cutter blade is arranged on the jig 1, the transverse plate mechanism comprises a T-shaped cutter holder 2, a pull rod 3 and a push block 4, a T-shaped chute 11 is arranged at the side end part of the jig 1, the T-shaped cutter holder 2 is slidably arranged on the inner side wall of the T-shaped chute 11, the pull rod 3 is positioned at one side of the jig 1, a first spring 32 is fixedly arranged between the pull rod 3 and the jig 1, a third rectangular chute 14 is arranged at the end part of the inner side wall of the T-shaped chute 11 in a penetrating way, the push block 4 is slidably arranged in the third rectangular chute 14, two first rectangular chutes 12 are arranged at the side end part of the jig 1 at one side of the pull rod 3 in a penetrating way, a second rectangular chute 13 is arranged at the side end part of the inner side wall of the T-shaped chute 11 in a penetrating way, the side end part of the pull rod 3 is fixedly provided with two arc-shaped limiting rods 31, the two arc-shaped limiting rods 31 penetrate through the inner side walls of the two first rectangular sliding grooves 12 and the two second rectangular sliding grooves 13 and are slidably arranged in the two first rectangular sliding grooves 12 and the two second rectangular sliding grooves 13, the upper end part of the T-shaped cutter holder 2 is fixedly provided with a cutter base 22, the side end part of the T-shaped cutter holder 2 penetrates through the cutter base 22, the two arc-shaped limiting rods 31 penetrate through the inner side walls of the cutter base 22, when a user needs to replace the cutter 21 on the T-shaped cutter holder 2, the user can pull the pull rod 3, the pull rod 3 moves to drive the arc-shaped limiting rods 31 to move, the first spring 32 is lengthened at the moment, the arc-shaped limiting rods 31 slide in the second rectangular sliding grooves 13 gradually to leave the arc-shaped limiting rods 31, the pull rod 3 is continuously pulled to drive the arc-shaped limiting rods 31 to leave the cutter base 22 on the T-shaped cutter holder 2, at this time, the arc-shaped limiting rod 31 does not start limiting action on the T-shaped tool apron 2 through the cutter base 22 any more;

the end of the jig 1 is fixedly provided with a C-shaped rod 42, a second spring 41 is fixedly arranged between the C-shaped rod 42 and the pushing block 4, the second spring 41 is not subjected to pressure rebound, the second spring 41 rebounds to push the pushing block 4 to slide in the T-shaped sliding groove 11, the pushing block 4 moves to push the T-shaped tool apron 2 to slide in the T-shaped sliding groove 11, the T-shaped tool apron 2 moves to drive the cutter 21 to move, and when the pushing block 4 pushes the T-shaped tool apron 2 to completely leave the inner side wall of the T-shaped sliding groove 11, the T-shaped tool apron 2 is taken.

Working principle:

when a user needs to replace the cutter 21 on the T-shaped cutter holder 2, the user can pull the pull rod 3, the pull rod 3 moves to drive the arc-shaped limiting rod 31 to move, the first spring 32 is lengthened when the pull rod 3 moves, the arc-shaped limiting rod 31 slides in the second rectangular sliding groove 13 to gradually leave from the arc-shaped limiting rod 31, the pull rod 3 is continuously pulled to drive the arc-shaped limiting rod 31 to leave from the cutter base 22 on the T-shaped cutter holder 2, the arc-shaped limiting rod 31 does not start limiting action on the T-shaped cutter holder 2 through the cutter base 22, the second spring 41 is not subjected to pressure rebound, the second spring 41 rebounds to push the push block 4 to slide in the T-shaped sliding groove 11, the push block 4 moves to push the T-shaped cutter holder 2 to slide in the T-shaped sliding groove 11, the T-shaped cutter holder 2 moves to drive the cutter 21 to move, when the ejector pad 4 promotes T shape blade holder 2 and leaves the inside wall of T shape spout 11 completely, accomplish taking to T shape blade holder 2, the user can install the change to new T shape blade holder 2, in current cutter 21 changes, the operation is comparatively loaded down with trivial details, change inefficiency, and need the staff to touch cutter 21, probably can cause the cutting wound, this device is through having set up T shape blade holder 2, cutter base 22 and arc gag lever post 31 cooperatees, cutter 21's change process has been simplified, change more convenient and fast to cutter 21's dismouting, only need pulling pull rod 3 can, and this device is when changing cutter 21, with T shape blade holder 2 promotion by ejector pad 4 leave in the T shape spout 11, need not people's hand and cutter 21 contact, avoid causing the cutting wound to the staff, the security is higher.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a cutting die jig convenient to change cutter, includes tool (1), its characterized in that, be equipped with the diaphragm mechanism that is convenient for change the blade on tool (1);

the transverse plate mechanism comprises a T-shaped cutter holder (2), a pull rod (3) and a push block (4), wherein a T-shaped chute (11) is formed in the side end portion of the jig (1), the T-shaped cutter holder (2) is slidably mounted on the inner side wall of the T-shaped chute (11), the pull rod (3) is located on one side of the jig (1), a first spring (32) is fixedly mounted between the pull rod (3) and the jig (1), a third rectangular chute (14) is formed in the end portion of the inner side wall of the T-shaped chute (11) in a penetrating mode, and the push block (4) is slidably mounted in the third rectangular chute (14).

2. The cutting die jig convenient for replacing cutters according to claim 1, wherein two first rectangular sliding grooves (12) are formed in the side end portion of the jig (1) located on one side of the pull rod (3), and a second rectangular sliding groove (13) is formed in the side end portion of the inner side wall of the T-shaped sliding groove (11) in a penetrating mode.

3. The cutting die jig convenient for replacing the cutting knife according to claim 2, wherein two arc-shaped limiting rods (31) are fixedly arranged at the side end parts of the pull rods (3), and the two arc-shaped limiting rods (31) are arranged on the inner side walls of the two first rectangular sliding grooves (12) and the two second rectangular sliding grooves (13) in a penetrating and sliding mode.

4. A cutting die jig for facilitating cutter replacement according to claim 3, wherein the cutter (21) is fixedly mounted at the upper end of the T-shaped cutter holder (2), and the cutter base (22) is provided at the side end of the T-shaped cutter holder (2).

5. The tool jig for facilitating replacement of a cutter according to claim 4, wherein two of the arc-shaped limit rods (31) penetrate through the inner side wall of the cutter base (22).

6. The cutting die jig for facilitating cutter replacement according to claim 5, wherein a C-shaped rod (42) is fixedly arranged at the end part of the jig (1), and a second spring (41) is fixedly arranged between the C-shaped rod (42) and the pushing block (4).