CN218701244U

CN218701244U - Punching tool suitable for plastic hose groove

Info

Publication number: CN218701244U
Application number: CN202222987098.7U
Authority: CN
Inventors: 朱国荣; 周本智; 莫涛; 李翔; 朱承义
Original assignee: SUIZHOU WANRUI AUTO PARTS CO Ltd
Current assignee: SUIZHOU WANRUI AUTO PARTS CO Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a be applicable to plastic hose recess punching press frock, it constitutes including base and fixed handle, the upper surface of base has bottom plate and lower bolster from a left side to the right side fixed mounting in proper order, install the inlay needle fixed plate on the bottom plate, the one side fixed mounting that inlay needle fixed plate and lower bolster are adjacent has the inlay needle, be provided with on the lower bolster and inlay needle matched with low groove, the fixed lower mould drift that is provided with of groove, fixed handle is connected with the handle fixed plate, the handle fixed plate passes through fixing bolt and cope match-plate pattern fixed connection, the lower surface of cope match-plate pattern is provided with the upper groove corresponding to the low groove, the upper groove is provided with the mould drift, fixed handle and pneumatic punch press fixed connection. The utility model discloses work efficiency is high, and the quality has also obtained the improvement, has avoided the damage to the hose.

Description

Punching tool suitable for plastic hose groove

Technical Field

The utility model relates to a machining tool of hose, especially an injection mold that can take off automobile shock absorber ware fast.

Background

The top end of the PP hollow plastic pipe needs to be connected with the plug, and in order to enable the plug to be connected with the plastic pipe more firmly, a groove anti-falling structure needs to be added at the end of the plastic pipe. In the past, a groove is scalded at the end part of a hose by a heating structure, but the temperature is not well controlled, and the time is not well controlled, so that the depth of the groove is easily different, even a part of the groove is scalded until the inside of the hose, and the connection effect of a plug and the hose is influenced.

Disclosure of Invention

The utility model provides a be applicable to plastic hose recess punching press frock to solve above-mentioned problem.

In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides a be applicable to plastic hose recess punching press frock, its constitution includes base and fixed handle, the upper surface of base has bottom plate and lower bolster from a left side to the right side fixed mounting in proper order, install on the bottom plate and inlay the needle fixed plate, the one side fixed mounting who inlays the needle fixed plate and be adjacent with the lower bolster has the inlay needle, be provided with on the lower bolster and inlay needle matched with low groove, the fixed lower mould drift that is provided with of groove, fixed handle is connected with the handle fixed plate, the handle fixed plate passes through fixing bolt and cope match-plate pattern fixed connection, the lower surface of cope match-plate pattern is provided with the upper groove corresponding to the low groove, upper groove is provided with the mould drift, fixed handle and pneumatic punch press fixed connection.

In order to support the hose, a support is fixedly mounted at the right end of the base, and a support groove is formed in the position, corresponding to the lower groove, of the upper surface of the support.

In order to insert the hose on the insert pin, the insert pin fixing plate is connected with the lower fixing plate through a bolt, a cavity is formed in the insert pin fixing plate corresponding to the bolt, and a spring is arranged in the cavity.

In order to prevent the insert pin from shifting, two sides of the lower fixing plate are provided with baffle plates, and the insert pin fixing plate is positioned between the baffle plates at the two sides.

In order to prevent the upper template from shifting when being pressed downwards, the lower template is upwards provided with a bulge, and the upper template is correspondingly provided with a concave groove corresponding to the bulge.

The utility model has the advantages that:

1. the utility model discloses a lower mould drift and the cooperation of last mould drift, through the push down of pneumatic punch press, can be at the tip extrusion recess of hose, and once can punch a plurality of hoses, work efficiency is high, and the quality has also obtained the improvement, has avoided the damage to the hose.

2. In order to facilitate the installation of the hose on the insert pin and improve the efficiency, after the upper template goes upward, the spring can bounce the insert pin fixing plate, the insert pin is not closely attached to the lower groove on the lower template, and a gap is formed between the insert pin and the lower groove, so that the hose can be conveniently inserted on the insert pin.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure view of fig. 1.

Fig. 3 is a schematic top view of the present invention.

In the figure: the device comprises a fixed handle 1, a fixed bolt 2, a handle fixing plate 3, an upper die plate 4, a lower die plate 5, a lower fixing plate 6, an insert pin fixing plate 7, a support 8, a hose 9, an upper die punch 10, an insert pin 11, a lower die punch 12, a bolt 13, a spring 14, a base 15 and a support groove 16.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In fig. 1 to 3, a punching tool suitable for a plastic hose groove comprises a base 15 and a fixed handle 1, wherein a lower fixing plate 6 and a lower fixing plate 5 are sequentially and fixedly mounted on the upper surface of the base 15 from left to right, an insert pin fixing plate 7 is mounted on the lower fixing plate 6, an insert pin 11 is fixedly mounted on one surface of the insert pin fixing plate 7 adjacent to the lower fixing plate 5, a lower groove matched with the insert pin 11 is formed in the lower fixing plate 5, a lower die punch 12 is fixedly arranged at the groove, the fixed handle 1 is connected with the handle fixing plate 3, the handle fixing plate 3 is fixedly connected with an upper die plate 4 through a fixing bolt 2, an upper groove is formed in the lower surface of the upper die plate 4 corresponding to the lower groove, an upper die punch 10 is arranged at the upper groove, and the fixed handle 1 is fixedly connected with a pneumatic punch.

Further, a support 8 is fixedly mounted at the right end of the base 15, and a support groove 16 is arranged on the upper surface of the support 8 corresponding to the lower groove.

Further, the inserted pin fixing plate 7 is connected with the lower fixing plate 6 through a bolt 13, a cavity is arranged at the position, corresponding to the bolt 13, of the inserted pin fixing plate 7, and a spring 14 is arranged in the cavity.

Further, baffles are arranged on two sides of the lower fixing plate 6, and the insert pin fixing plate 7 is located between the baffles on the two sides.

Furthermore, the lower template 5 is provided with a protrusion upwards, and the upper template 4 is provided with a concave groove corresponding to the protrusion.

The during operation, pneumatic punch goes upward earlier, cope match-plate pattern 4 and lower bolster 5 are in the separation state, 7 jack-ups of needle fixed plate will be inlayed to the spring this moment, and then make the low groove of inlaying on needle 11 and the lower bolster 5 break away from, can make things convenient for hose 9 to sheathe in and inlay needle 11, the back of cover, it is down to start pneumatic punch press, it is down to drive cope match-plate pattern 4, when cope match-plate pattern 4 goes down, can be with inlaying needle 11 and pushing down, and then make and inlay the inseparable laminating of 11 remaining recesses of needle, at this moment, the lower mould drift 12 in the low groove and the last mould drift 10 in the upper groove punch the hose end of cover on inlaying the needle, and then go out the recess at the tip punching press of hose, so that the end cap is connected. After the punching press is accomplished, pneumatic punch goes upward, drives cope match-plate pattern 4 and goes upward, and the spring will inlay the jack-up of needle fixed plate 7 this moment, and then makes and inlay the lower groove on needle 11 and the lower bolster 5 and break away from, and the hose that will punch press and accomplish is pulled out from inlaying the needle can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be applicable to plastic hose recess punching press frock, its constitution includes base (15) and fixed handle (1), its characterized in that: the upper surface of base (15) has lower fixed plate (6) and lower bolster (5) from a left side to the right side fixed mounting in proper order, install insert needle fixed plate (7) on lower fixed plate (6), insert needle fixed plate (7) and the adjacent one side fixed mounting of lower bolster (5) and inlay needle (11), be provided with on lower bolster (5) and inlay needle (11) matched with low groove, the fixed lower mould drift (12) that is provided with of groove department, fixed handle (1) is connected with handle fixed plate (3), handle fixed plate (3) are through fixing bolt (2) and cope match-plate pattern (4) fixed connection, the lower surface of cope match-plate pattern (4) is provided with the upper groove corresponding to the low groove, the upper groove department is provided with and goes up mould drift (10), fixed handle (1) and pneumatic punch press fixed connection.

2. The plastic hose groove punching tool suitable for the plastic hose groove punching tool of claim 1, characterized in that: the right end of the base (15) is fixedly provided with a support (8), and the upper surface of the support (8) is provided with a support groove (16) corresponding to the lower groove.

3. The tool for stamping the grooves of the plastic hoses according to claim 1, wherein the tool comprises: the insert pin fixing plate (7) is connected with the lower fixing plate (6) through a bolt (13), a cavity is formed in the insert pin fixing plate (7) corresponding to the bolt (13), and a spring (14) is arranged in the cavity.

4. The plastic hose groove punching tool suitable for the plastic hose groove punching tool of claim 1, characterized in that: the two sides of the lower fixing plate (6) are provided with baffle plates, and the insert pin fixing plate (7) is located between the baffle plates on the two sides.

5. The plastic hose groove punching tool suitable for the plastic hose groove punching tool of claim 1, characterized in that: the lower template (5) is upwards provided with a bulge, and the upper template (4) is provided with a concave groove corresponding to the bulge.