CN216679746U

CN216679746U - Punching machine is used in electric motor car panel processing

Info

Publication number: CN216679746U
Application number: CN202220113444.6U
Authority: CN
Inventors: 陈真; 高亮
Original assignee: Sichuan Jinpeng Automobile Industry Co ltd
Current assignee: Sichuan Jinpeng Automobile Industry Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a punching machine for processing an electric vehicle plate, which comprises a bottom plate and a box body, wherein the top surface of the bottom plate is provided with a plurality of supporting columns, the box body is connected with a movable column in a sliding way, the bottom end of the movable column is provided with an upper die, and the top surface of the bottom plate is provided with a lower die matched with the upper die; install electric putter on the bottom surface of box, electric putter's extension is served and is installed L shape connecting rod, install the grip slipper on the other end of L shape connecting rod, run through on the top surface of grip slipper and be provided with the tight screw rod in top, the tight screw rod in top is located the one end of grip slipper and is rotated and be connected with the clamp plate. According to the utility model, the electric push rod, the L-shaped connecting rod, the clamping seat, the jacking screw rod and the pressing plate are arranged, and the electric push rod is started, so that the extending end of the electric push rod drives the L-shaped connecting rod to move, further the clamping seat is driven to move, further the plate is driven to move, and therefore, the hand is prevented from being damaged by clamping when the plate is moved.

Description

Punching machine is used in electric motor car panel processing

Technical Field

The utility model relates to the field of punching machines, in particular to a punching machine for processing electric vehicle plates.

Background

The plate is a forged, rolled or cast metal plate, and is classified into a thin plate, a middle plate, a thick plate and an extra-thick plate according to thickness. The plate still needs to be processed when actually using, and punching press is a common processing mode. The stamping is a production technology for obtaining product parts with certain shape, size and performance by directly applying a deformation force to a plate in a die and deforming the plate by the aid of power of conventional or special stamping equipment.

However, the existing punching machine has the following defects in use:

firstly, in the use process of the existing punching machine, after a plate is punched into a finished product, a worker is required to manually move the plate, so that the whole palm is exposed in the punching machine, and the safety of the worker is greatly influenced;

secondly, lack guiding mechanism, panel takes place the skew in stamping process, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping press for processing an electric vehicle plate, which is used for solving at least one technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a punching machine for processing an electric vehicle plate comprises a bottom plate and a box body, wherein a plurality of supporting columns are installed on the top surface of the bottom plate, the upper ends of the supporting columns are fixedly connected with the box body, a movable column is connected onto the box body in a sliding mode, a driving mechanism used for driving the movable column to reciprocate up and down is arranged in the box body, an upper die is installed at the bottom end of the movable column, and a lower die matched with the upper die is installed on the top surface of the bottom plate; an electric push rod is mounted on the bottom surface of the box body, an L-shaped connecting rod is mounted at the extending end of the electric push rod, a clamping seat is mounted at the other end of the L-shaped connecting rod, a jacking screw rod penetrates through the top surface of the clamping seat, the jacking screw rod is in threaded connection with the clamping seat, and a pressing plate is rotatably connected to one end, located in the clamping seat, of the jacking screw rod; and four supporting columns are provided with guide mechanisms.

Preferably, guiding mechanism includes the threaded rod, the threaded rod run through the support column and with support column threaded connection, the dwang is installed to the one end of threaded rod, it is connected with the mount pad to rotate on the other end of threaded rod, it is connected with the gyro wheel to rotate on the mount pad.

Preferably, two support frames are installed on the top surface of the bottom plate, and the rollers are installed on the two support frames.

Preferably, a through groove penetrates through the bottom plate and is located right below the lower die, and a material collecting box is arranged below the through groove.

Preferably, four support legs are mounted on the bottom surface of the bottom plate.

Preferably, the driving mechanism comprises a movable plate and a motor, the movable plate is connected with the inner wall of the box body in a sliding mode, the upper end of the movable column is fixedly connected with the bottom surface of the movable plate, a plurality of springs are mounted on the bottom surface of the movable plate, and the other ends of the springs are fixedly connected with the inner bottom surface of the box body; the motor is installed on the inner right side wall of the box body, a shaft lever is fixedly connected to a power output shaft of the motor, the other end of the shaft lever is rotatably connected with the inner left side wall of the box body, a cam is fixedly sleeved on the shaft lever, and the cam is in contact with the top surface of the movable plate.

The utility model has the beneficial effects that:

1. according to the utility model, the box body, the driving mechanism, the movable column, the upper die, the lower die, the electric push rod, the L-shaped connecting rod, the clamping seat, the jacking screw rod and the pressing plate are arranged, the driving mechanism drives the movable column to reciprocate, so that the upper die is driven to reciprocate, the upper die and the lower die are matched to punch a plate, and when the upper die moves upwards, the electric push rod is started, so that the extending end of the electric push rod drives the L-shaped connecting rod to move, the clamping seat is driven to move, and the plate is driven to move, so that the hand is prevented from being damaged by clamping when the plate is moved.

2. When the guide mechanism is used, the threaded rod is driven to rotate and move by rotating the rotating rod according to the width of a plate, the mounting seat and the rollers are further driven to move, the rollers are further contacted with the plate, and the two opposite rollers guide the plate, so that the plate is prevented from being deviated during processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the base plate, support post, and guide mechanism of the present invention;

FIG. 4 is a schematic structural view of the case of the present invention;

FIG. 5 is a left side view of the cam of the present invention;

reference numerals: 1. a base plate; 2. a box body; 3. a support pillar; 4. a movable post; 5. an upper die; 6. a lower die; 7. a through groove; 8. a material collecting box; 9. supporting legs; 10. a drum; 11. a threaded rod; 12. rotating the rod; 13. a mounting seat; 14. a roller; 16. an electric push rod; 17. an L-shaped connecting rod; 18. a clamping seat; 19. tightly pushing the screw rod; 20. a plate material; 21. pressing a plate; 22. a movable plate; 23. a spring; 24. a motor; 25. a shaft lever; 26. a cam.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-5, a punching machine for processing an electric vehicle plate comprises a base plate 1 and a box body 2, wherein a plurality of support columns 3 are installed on the top surface of the base plate 1, the upper ends of the support columns 3 are fixedly connected with the box body 2, a movable column 4 is connected on the box body 2 in a sliding manner, a driving mechanism for driving the movable column 4 to reciprocate up and down is arranged in the box body 2, an upper die 5 is installed at the bottom end of the movable column 4, and a lower die 6 matched with the upper die 5 is installed on the top surface of the base plate 1; an electric push rod 16 is arranged on the bottom surface of the box body 2, an L-shaped connecting rod 17 is arranged on the extending end of the electric push rod 16, a clamping seat 18 is arranged at the other end of the L-shaped connecting rod 17, a jacking screw rod 19 penetrates through the top surface of the clamping seat 18, the jacking screw rod 19 is in threaded connection with the clamping seat 18, and a pressing plate 21 is rotatably connected to one end, located in the clamping seat 18, of the jacking screw rod 19; and the four support columns 3 are all provided with a guide mechanism.

In this embodiment, specifically, the guiding mechanism includes a threaded rod 11, the threaded rod 11 penetrates through the supporting column 3 and is in threaded connection with the supporting column 3, a rotating rod 12 is installed at one end of the threaded rod 11, an installation seat 13 is rotatably connected to the other end of the threaded rod 11, and a roller 14 is rotatably connected to the installation seat 13; through setting up a plurality of guiding mechanism, during the use, according to panel 20's width, through rotating dwang 12, drive threaded rod 11 rotatory and remove, and then drive mount pad 13, gyro wheel 14 and remove, and then make gyro wheel 14 and panel 20 contact, make two relative gyro wheels 14 lead and spacing panel 20 to avoid panel 20 to add the skew that takes place during man-hour.

In this embodiment, specifically, two support frames are installed on the top surface of the bottom plate 1, and the two support frames are both provided with the roller 10; by providing a support frame and roller 10, support is provided for the sheet material 20.

In the embodiment, specifically, a through groove 7 is penetratingly arranged on the bottom plate 1, the through groove 7 is positioned right below the lower die 6, and a material collecting box 8 is arranged below the through groove 7; through setting up logical groove 7 and collection box 8, the material that produces through last mould 5, the extrusion of bed die 6 can pass logical groove 7 and drop in collection box 8 to be convenient for carry out centralized processing to the material.

In this embodiment, specifically, four support legs 9 are installed on the bottom surface of the bottom plate 1.

In this embodiment, specifically, the driving mechanism includes a movable plate 22 and a motor 24, the movable plate 22 is slidably connected to the inner wall of the box 2, the upper end of the movable column 4 is fixedly connected to the bottom surface of the movable plate 22, a plurality of springs 23 are mounted on the bottom surface of the movable plate 22, and the other ends of the springs 23 are all fixedly connected to the inner bottom surface of the box 2; the motor 24 is installed on the inner right side wall of the box body 2, a shaft lever 25 is fixedly connected to a power output shaft of the motor 24, the other end of the shaft lever 25 is rotatably connected with the inner left side wall of the box body 2, a cam 26 is fixedly sleeved on the shaft lever 25, and the cam 26 is in contact with the top surface of the movable plate 22; through setting up actuating mechanism, during the use, through starter motor 24, make motor 24's power output shaft drive axostylus axostyle 25 rotatory, and then drive cam 26 rotatory, rotatory cam 26 combines together with the resilience force of spring 23, can drive fly leaf 22 reciprocating up-and-down, and then drive movable column 4 reciprocating up-and-down.

The working principle is as follows: when the plate fixing device is used specifically, the plate 20 is placed on the lower die 6 and the roller 10, then the threaded rod 11 is driven to rotate and move by rotating the rotating rod 12 according to the width of the plate 20, the mounting seat 13 and the roller 14 are further driven to move, the roller 14 is further contacted with the plate 20, the two opposite rollers 14 are used for limiting and guiding the plate 20, and therefore the plate 20 is prevented from deviating during machining.

Then, the right end of the plate 20 is placed in the clamping seat 18, and the tightening screw 19 is rotated to drive the pressing plate 21 to move downwards, so that the pressing plate 21 clamps the plate 20.

Then, by starting the motor 24, the power output shaft of the motor 24 drives the shaft rod 25 to rotate, and further drives the cam 26 to rotate, and the combination of the rotating cam 26 and the resilience force of the spring 23 can drive the movable plate 22 to reciprocate and move up and down, and further drive the movable column 4 to reciprocate and move up and down, and further drive the upper die 5 to reciprocate and move up and down, so that the upper die 5 and the lower die 6 are matched to punch the plate 20; when the upper die 5 moves upwards, the electric push rod 16 is started, so that the extending end of the electric push rod 16 drives the L-shaped connecting rod 17 to move, the clamping seat 18 is further driven to move, the plate 20 is further driven to move, and the hand is prevented from being damaged by clamping when the plate 20 is moved.

The materials extruded by the upper die 5 and the lower die 6 pass through the through groove 7 and fall into the material collecting box 8, so that the materials are conveniently subjected to centralized treatment.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric motor car is punching machine for panel processing, includes bottom plate (1) and box (2), its characterized in that: the movable support is characterized in that a plurality of support columns (3) are installed on the top surface of the bottom plate (1), the upper ends of the support columns (3) are fixedly connected with the box body (2), movable columns (4) are connected to the box body (2) in a sliding mode, a driving mechanism used for driving the movable columns (4) to reciprocate up and down is arranged in the box body (2), upper molds (5) are installed at the bottom ends of the movable columns (4), and lower molds (6) matched with the upper molds (5) are installed on the top surface of the bottom plate (1); an electric push rod (16) is installed on the bottom surface of the box body (2), an L-shaped connecting rod (17) is installed at the extending end of the electric push rod (16), a clamping seat (18) is installed at the other end of the L-shaped connecting rod (17), a jacking screw rod (19) penetrates through the top surface of the clamping seat (18), the jacking screw rod (19) is in threaded connection with the clamping seat (18), and a pressing plate (21) is rotatably connected to one end, located in the clamping seat (18), of the jacking screw rod (19); four the support columns (3) are all provided with guide mechanisms.

2. The press for electric vehicle plate processing according to claim 1, wherein: guiding mechanism includes threaded rod (11), threaded rod (11) run through support column (3) and with support column (3) threaded connection, dwang (12) are installed to the one end of threaded rod (11), it is connected with mount pad (13) to rotate on the other end of threaded rod (11), it is connected with gyro wheel (14) to rotate on mount pad (13).

3. The press for electric vehicle plate processing according to claim 2, wherein: two support frames are arranged on the top surface of the bottom plate (1), and rollers (10) are arranged on the two support frames.

4. The press for electric vehicle plate processing according to claim 1, wherein: the bottom plate (1) is provided with a through groove (7) in a penetrating mode, the through groove (7) is located under the lower die (6), and a material collecting box (8) is arranged below the through groove (7).

5. The press for electric vehicle plate processing according to claim 4, wherein: four supporting legs (9) are installed on the bottom surface of the bottom plate (1).

6. The punch for electric vehicle plate processing according to claim 1, wherein: the driving mechanism comprises a movable plate (22) and a motor (24), the movable plate (22) is connected with the inner wall of the box body (2) in a sliding mode, the upper end of the movable column (4) is fixedly connected with the bottom surface of the movable plate (22), a plurality of springs (23) are installed on the bottom surface of the movable plate (22), and the other ends of the springs (23) are fixedly connected with the inner bottom surface of the box body (2); the motor (24) is installed on the inner right side wall of the box body (2), a shaft lever (25) is fixedly connected to a power output shaft of the motor (24), the other end of the shaft lever (25) is rotatably connected with the inner left side wall of the box body (2), a cam (26) is fixedly sleeved on the shaft lever (25), and the cam (26) is in contact with the top surface of the movable plate (22).