CN220239784U

CN220239784U - Integrative punching device of door plant hinge

Info

Publication number: CN220239784U
Application number: CN202321894856.9U
Authority: CN
Inventors: 王思才; 王蕾; 轩诗东
Original assignee: Shandong Liqun Fire Engineering Co ltd
Current assignee: Shandong Liqun Fire Engineering Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-12-26
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses an integrated punching device for door panel hinges, which comprises a base, a punching machine and a workpiece, wherein the punching machine is arranged at the top end of the base, the workpiece is arranged at the inner top end of the punching machine, a clamping member is arranged on the front surface of the punching machine, and a polishing member is arranged on the left side of the inner part of the punching machine. This integrative punching device of door plant hinge has reached through the cooperation work of slider, hydraulic stem, push rod and horizontal pole that drive the bent lever and reciprocates, the cooperation work of the slide of seting up through push rod, horizontal pole and bent lever inside has reached and has driven the briquetting and reciprocate, cooperation work through briquetting and backup plate has reached the fixed work piece of centre gripping, cooperation work through supporting head, motor and belt has reached and has driven the emery wheel and has rotated, thereby with punching press hole surface burr clean of polishing, cooperation work through the member of complaining has reached the fixed work piece of quick centre gripping and has polished the burr on punching press hole surface simultaneously, prevent that the burr from influencing follow-up installation.

Description

Integrative punching device of door plant hinge

Technical Field

The utility model relates to the technical field of hinge punching, in particular to an integrated punching device for door panel hinges.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them, and may be composed of movable components or foldable materials, and are more installed on cabinets, and are mainly classified into stainless steel hinges and iron hinges according to the material classification; in order to make people enjoy better, a hydraulic hinge (also called damping hinge) is provided, which is characterized in that the damping function is brought when the cabinet door is closed, and the noise generated by collision with the cabinet body when the cabinet door is closed is reduced to the greatest extent.

The current door plant hinge is when punching a hole and the clamp plate is gone up and the suppression component down, makes the work piece dislocation easily when processing like this, leads to punching a hole dislocation to influence follow-up installation, can leave the burr in the bottom of punching a hole simultaneously when punching a hole, not only influences hinge installation, still hurts the staff easily.

Disclosure of Invention

The utility model aims to provide an integrated punching device for door panel hinges, which solves the problems that the existing door panel hinges provided in the prior art are used for pressing members above and below a pressing plate during punching, so that workpieces are easy to misplace during processing, subsequent installation is affected by the misplacement during punching, burrs are left at the bottom ends of punching holes during punching, hinge installation is affected, and workers are easily injured.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrative punching device of door plant hinge, includes base, punching machine and work piece, the top of base is provided with the punching machine, the inside top of punching machine is provided with the work piece, the front surface of punching machine is provided with clamping member, the inside left side of punching machine is provided with polishing member.

Preferably, a plurality of sliding grooves are formed in the front surface of the workbench.

Preferably, in order to facilitate clamping the workpiece, a front surface of the pressing machine is provided with a clamping member;

the push rod moves upwards, the push rod drives the push rod to move upwards, the push rod moves upwards and drives the other end of the bent rod to move upwards and backwards through the L-shaped slideway arranged in the bent rod and the limit of the sliding block to one end of the bent rod, the other end of the bent rod drives the pressing block to move upwards and backwards, the pressing block moves upwards and backwards to be attached to the front surface of the workpiece, and the pressing block drives the workpiece to move backwards to the front surface of the backup plate to clamp the workpiece.

Preferably, a slide way is arranged in the bent rod, and the slide way is L-shaped.

Preferably, the back of the pressing block is provided with a rubber block.

Preferably, in order to clean burrs at the bottom end of the punching hole, a grinding member is arranged at the left side inside the punching machine;

the motor is connected with an external control unit, the motor drives the belt to rotate, the belt drives the grinding wheel to rotate, and the grinding wheel rotates to polish burrs on the punching holes at the bottom end of the workpiece.

Compared with the prior art, the utility model has the beneficial effects that: this integrative punching device of door plant hinge has reached through the cooperation work of slider, hydraulic stem, push rod and horizontal pole that drive the bent lever and reciprocates, the cooperation work of the slide of seting up through push rod, horizontal pole and bent lever inside has reached and has driven the briquetting and reciprocate, cooperation work through briquetting and backup plate has reached the fixed work piece of centre gripping, cooperation work through supporting head, motor and belt has reached and has driven the emery wheel and has rotated, thereby with punching press hole surface burr clean of polishing, cooperation work through the member of complaining has reached the fixed work piece of quick centre gripping and has polished the burr on punching press hole surface simultaneously, prevent that the burr from influencing follow-up installation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation connecting structure of the clamping member and the sharpening member of FIG. 1;

FIG. 3 is a schematic side view of the clamping member of FIG. 1;

FIG. 4 is an enlarged schematic view of the connection structure at A in FIG. 1;

FIG. 5 is an enlarged schematic view of the connection structure at B in FIG. 2;

fig. 6 is an enlarged schematic view of the connection structure at C in fig. 2.

In the figure: 1. base, 2, punching machine, 201, organism, 202, operation box, 203, workstation, 204, backup plate, 205, clamp plate, 3, work piece, 4, clamping member, 401, slider, 402, bent rod, 403, briquetting, 404, hydraulic rod, 405, push rod, 406, horizontal pole, 5, grinding member, 501, supporting head, 502, grinding wheel, 503, motor, 504, belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an integrative punching device of door plant hinge, includes base 1, punching machine 2 and work piece 3, and the top of base 1 is provided with punching machine 2, and the inside top of punching machine 2 is provided with work piece 3, its characterized in that, the front surface of punching machine 2 is provided with clamping member 4, and the inside left side of punching machine 2 is provided with polishing member 5.

Specifically, the press machine 2 includes: a machine body 201, an operation box 202, a workbench 203, a backup plate 204 and a pressing plate 205;

the machine body 201 is fixedly arranged at the top end of the base 1; the operation box 202 is fixedly arranged on the right side of the machine body 201; the workbench 203 is fixedly arranged at the top end of the inner wall of the machine body 201, and the workbench 203 is used for supporting the workpiece 3; the backup plate 204 is slidably arranged at the back of the top end of the workbench 203, and the backup plate 204 is used for limiting the workpiece 3; the pressing plate 205 is slidably arranged in the machine body 201, and the pressing plate 205 is used for stamping the workpiece 3; the machine body 201 is used for supporting the workbench 203, the operation box 202 is used for operating the machine body 201, and a plurality of sliding grooves are formed in the front surface of the workbench 203.

More specifically, the holding member 4 includes: a sliding block 401, a bent rod 402, a pressing block 403, a hydraulic rod 404, a push rod 405 and a cross rod 406;

the slider 401 is slidably disposed on the front surface of the table 203; the bent lever 402 is rotatably provided outside the front surface of the slider 401; the pressing block 403 is fixedly arranged on the back of the bent rod 402, and the pressing block 403 is used for clamping the workpiece 3; the hydraulic rod 404 is slidably arranged at the bottom end of the front surface of the workbench 203, and the hydraulic rod 404 is used for driving the push rod 405 to move up and down; the push rod 405 is slidably arranged inside the top end of the hydraulic rod 404, and the push rod 405 is used for driving the cross rod 406 to move up and down; the cross bar 406 is fixedly arranged at the top end of the push rod 405, the cross bar 406 is slidably arranged in the bent rod 402, and the cross bar 406 is used for driving the bent rod 402 to move back and forth; the sliding block 401 is used for driving the bent rod 402 to move left and right, the bent rod 402 is used for driving the pressing block 403 to move left and right, a slide way is formed in the bent rod 402, the slide way is L-shaped, and a rubber block is arranged on the back of the pressing block 403.

More specifically, the grinding member 5 includes: a support head 501, a grinding wheel 502, a motor 503 and a belt 504;

the supporting head 501 is fixedly arranged at the left side inside the workbench 203; the grinding wheel 502 is rotatably arranged at the top end of the supporting head 501; the motor 503 is fixedly arranged at the bottom end of the inner wall of the workbench 203, and the motor 503 is used for driving the belt 504 to rotate; the belt 504 is wound on the outer wall of the output shaft of the motor 503, the other end of the belt 504 is wound on the outer wall of the driven shaft of the grinding wheel 502, and the belt 504 is used for driving the grinding wheel 502 to rotate; the supporting head 501 is used for supporting the grinding wheel 502, and the grinding wheel 502 is used for polishing the punching hole.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

When the door panel hinge integrated punching device starts to be used, a user firstly places a workpiece 3 on a workbench 203 in a punching machine 2, then upwards moves a push rod 405 in a clamping member 4, the push rod 405 drives the push rod 406 to upwards move, the push rod 406 upwards moves the other end of the bent rod 402 upwards and backwards through an L-shaped slideway formed in the bent rod 402 and a limit of a sliding block 401 on one end of the bent rod 402, the other end of the bent rod 402 drives a pressing block 403 to upwards and backwards move, the pressing block 403 upwards and backwards moves to be attached to the front surface of the workpiece 3, the pressing block 403 drives the workpiece 3 to backwards move to the front surface of a backup plate 204 to clamp the workpiece 3, the sliding block 401 is leftwards moved, the sliding block 401 drives the bent rod 402 to leftwards move, the bent rod 402 drives a cross rod 406 and the pressing block 403 to leftwards move, the push rod 405 drives a hydraulic rod 404 to leftwards move, the pressing block 403 drives the workpiece 3 to punch a hole, the workpiece 3 leftwards moves the workpiece 3, then a motor 503 in the polishing member 5 is connected with an external control unit, the motor 503 drives a belt 504 to rotate, the belt 504 drives the belt 504 to rotate, the workpiece 3 to clamp the workpiece 3, and the workpiece 3 to leftwards move the sliding block 401 to leftwards, the sliding block 401 moves the pressing rod and the pressing rod 405 to move the pressing rod 4 to leftwards, and the pressing rod 404 to move the hydraulic rod 404 to move the lifting rod.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrative punching device of door plant hinge, includes base (1), punching machine (2) and work piece (3), the top of base (1) is provided with punching machine (2), the inside top of punching machine (2) is provided with work piece (3), its characterized in that, the front surface of punching machine (2) is provided with clamping member (4), the inside left side of punching machine (2) is provided with polishing member (5).

2. An integral door panel hinge punching device according to claim 1, characterized in that the punching machine (2) comprises:

a machine body (201) fixedly arranged at the top end of the base (1);

an operation box (202) fixedly arranged on the right side of the machine body (201);

a workbench (203) fixedly arranged at the top end of the inner wall of the machine body (201);

a backup plate (204) arranged at the back of the top end of the workbench (203) in a sliding manner;

a pressing plate (205) slidably disposed inside the body (201);

wherein the machine body (201) is used for supporting a workbench (203), and the operation box (202) is used for operating the machine body (201).

3. The door panel hinge integrated punching device according to claim 2, wherein a plurality of sliding grooves are formed in the front surface of the workbench (203).

4. A door panel hinge integrated punching device as claimed in claim 3, characterized in that said gripping member (4) comprises:

a slider (401) slidably disposed on the front surface of the table (203);

a bending rod (402) arranged on the outer side of the front surface of the sliding block (401) in a rotating way;

a pressing block (403) fixedly arranged on the back of the bent rod (402);

a hydraulic rod (404) arranged at the bottom end of the front surface of the workbench (203) in a sliding manner;

a push rod (405) arranged in the top end of the hydraulic rod (404) in a sliding manner;

the cross rod (406) is fixedly arranged at the top end of the push rod (405), and the cross rod (406) is arranged in the bent rod (402) in a sliding manner;

the sliding block (401) is used for driving the bent rod (402) to move left and right, and the bent rod (402) is used for driving the pressing block (403) to move left and right.

5. The integrated punching device for door panel hinges as claimed in claim 4, wherein a slide way is formed in the bent rod (402), and the slide way is in an L shape.

6. The integrated punching device for door panel hinges according to claim 5, characterized in that the back of the pressing block (403) is provided with a rubber block.

7. An integrated punching device for door leaf hinges according to claim 6, characterized in that the grinding member (5) comprises:

a support head (501) fixedly arranged on the left side inside the workbench (203);

a grinding wheel (502) arranged at the top end of the supporting head (501) in a rotating way;

a motor (503) fixedly arranged at the bottom end of the inner wall of the workbench (203);

a belt (504) wound on the outer wall of the output shaft of the motor (503), and the other end of the belt (504) is wound on the outer wall of the driven shaft of the grinding wheel (502);

the support head (501) is used for supporting a grinding wheel (502), and the grinding wheel (502) is used for polishing a punching hole.