Punching equipment for metal plate machining

Abstract

The punching equipment comprises a base, a first vertical plate, a second vertical plate, a clamp, an impact air cylinder, a displacement plate and a punching head, a horizontal displacement sliding table is installed at the top of the base through a bolt, a displacement block is arranged at the displacement end of the horizontal displacement sliding table, an installation plate is welded to the top of the displacement block, and the installation plate is connected with the punching head. An industrial camera is mounted at the top of the mounting plate through screws, a bottom bin is mounted at the position, close to the outer side of the horizontal displacement sliding table, of the top of the base through a mounting groove, a tempered glass partition plate is mounted between the two ends of the inner wall of the bottom bin through a fixing groove, and an air storage tank is arranged at one end of the top of the base through a mounting base. The air outlet end of the air storage tank is communicated into the bottom bin through an air inlet pipe. The novel punching machine is provided with a visual detection mechanism convenient to move, can conveniently and rapidly detect the defects of punched holes, and is suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a punching device for metal plate processing. Background Art

[0002] In the production process of photovoltaic power stations and photovoltaic brackets, metal sheets are widely used. In the processing of metal sheets, in order to facilitate punching of the sheets, punching equipment is very necessary.

[0003] Patent No. CN215786072U discloses a metal sheet punching device, which belongs to the technical field of metal sheet processing equipment. The metal sheet punching device includes a workbench, the upper end of the workbench is fixedly connected to a base, the upper end of the base is fixedly connected to a punching bottom plate, the upper end of the base is fixedly connected to a punching device, and the upper end of the base is fixedly connected to a dual-axis motor; and two groups of clamping mechanisms, each group of clamping mechanisms includes a screw, a nut, two supporting round blocks and two bevel gears and a limit assembly, the two supporting round blocks are fixedly connected to the upper end of the base, and the two side ends of the screw rod respectively movably penetrate the two side ends of the two supporting round blocks and extend outward, avoiding the phenomenon of shaking or movement of the sheet during stamping due to the low fixing strength of the sheet, thereby changing the punching position and quality of the sheet, and then causing the scrap rate of the sheet to increase linearly, resulting in unnecessary waste of resources.

[0004] The conventional punching equipment has the following disadvantages: 1. It does not have a conveniently movable visual inspection mechanism, and cannot conveniently and quickly inspect the defects of the punched holes. To this end, we propose a punching equipment for metal sheet processing. Summary of the invention

[0005] The main purpose of the utility model is to provide a punching device for metal plate processing, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A punching device for metal sheet processing comprises a base, a first vertical plate, a second vertical plate, a clamp, an impact cylinder, a displacement plate and a punching head, a horizontal displacement slide is installed on the top of the base by bolts, the displacement end of the horizontal displacement slide is a displacement block, a mounting plate is welded on the top of the displacement block, an industrial camera is installed on the top of the mounting plate by screws, a bottom bin is installed on the top of the base near the outer side of the horizontal displacement slide through a mounting groove, a tempered glass partition is installed between the two ends of the inner wall of the bottom bin through a fixing groove, a gas storage tank is arranged at one end of the top of the base through a mounting seat, and the gas outlet end of the gas storage tank is connected to the bottom bin through an air inlet pipe.

[0008] Furthermore, a discharge port is provided at one end of the bottom bin near the upper end of the tempered glass partition, and a drop port is provided at the top of the bottom bin, so that waste materials after punching can fall into the bottom bin through the drop port, and the waste materials on the top of the tempered glass partition can be removed conveniently through the discharge port.

[0009] Furthermore, a display screen is connected to one side of the top end of the second vertical plate through a connecting rod, a PLC controller is provided at one end of the first vertical plate through a fixing rod, the horizontal displacement slide includes a driving motor, and the power output end of the PLC controller is electrically connected to the power input end of the driving motor through a wire. By controlling the PLC controller, the forward and reverse rotation and start and stop of the driving motor can be conveniently controlled, and the images recorded by the industrial camera can be conveniently displayed through the display screen.

[0010] Furthermore, the first vertical plate and the second vertical plate are respectively welded to the two ends of the top of the base, a top plate is welded on the top of the first vertical plate and the second vertical plate, an impact cylinder is installed on the bottom of the top plate through a fixed seat, the power output end of the impact cylinder is connected to a displacement plate, and a punching head is installed on the bottom of the displacement plate through a fixed groove.

[0011] Furthermore, sliders are provided at both ends of the displacement plate, and slide rails are provided on the inner walls of the first vertical plate and the second vertical plate, and the sliders are located in the corresponding slide rails.

[0012] Furthermore, L-shaped frames are provided at both ends of the top of the bottom bin, and clamps are provided on the inner walls of the L-shaped frames. A cylindrical spring is installed between the L-shaped frame and the bottom of the displacement plate by screws. The clamps are used to conveniently clamp the metal sheet, and the cylindrical springs can play a certain buffering role when the displacement plate and the punching head impact downward.

[0013] Furthermore, a one-way valve is provided on the air intake pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model is a punching device for metal plate processing. By controlling the PLC controller, the forward and reverse rotation and start and stop of the driving motor can be conveniently controlled, so that the horizontal displacement slide can drive the displacement block to move horizontally as needed during operation, thereby driving the mounting plate and the industrial camera to move horizontally. The display screen is connected to the signal output end of the industrial camera through an external video cable, so as to display the pictures recorded by the industrial camera. The punching device is equipped with a visual detection mechanism that is convenient to move, which can facilitate the rapid detection of defects of holes punched on metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a punching device for metal plate processing.

[0017] Figure 2 This is a schematic diagram of the detailed structure of location A of a punching device for metal sheet processing according to the utility model.

[0018] Figure 3 This is a schematic diagram of the detailed structure of location B of a punching device for metal sheet processing according to the utility model.

[0019] In the figure: 1. Base; 2. Drive motor; 3. Horizontal displacement slide; 4. Bottom bin; 5. Tempered glass partition; 6. Discharge port; 7. Dropping port; 8. Gas storage tank; 9. L-shaped frame; 10. Clamp; 11. First vertical plate; 12. Second vertical plate; 13. PLC controller; 14. Display screen; 15. Top plate; 16. Impact cylinder; 17. Displacement plate; 18. Punching head; 19. Slider; 20. Slide rail; 21. Column spring; 22. Displacement block; 23. Mounting plate; 24. Industrial camera; 25. Inlet pipe; 26. One-way valve. Implementation

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-3 As shown, a punching device for metal sheet processing includes a base 1, a first vertical plate 11, a second vertical plate 12, a clamp 10, an impact cylinder 16, a displacement plate 17 and a punching head 18, a horizontal displacement slide 3 is installed on the top of the base 1 by bolts, the displacement end of the horizontal displacement slide 3 is a displacement block 22, a mounting plate 23 is welded on the top of the displacement block 22, an industrial camera 24 is installed on the top of the mounting plate 23 by screws, a bottom bin 4 is installed on the top of the base 1 near the outer side of the horizontal displacement slide 3 through a mounting groove, a tempered glass partition 5 is installed between the two ends of the inner wall of the bottom bin 4 through a fixing groove, a gas storage tank 8 is provided at one end of the top of the base 1 through a mounting seat, and the gas outlet end of the gas storage tank 8 is connected to the bottom bin 4 through an air inlet pipe 25.

[0022] A discharge port 6 is formed through one end of the bottom bin 4 near the upper end of the tempered glass partition 5 , and a drop port 7 is formed through the top of the bottom bin 4 .

[0023] In this embodiment, Figure 1 As shown, the waste material after punching can be conveniently dropped into the bottom bin 4 through the drop opening 7, and the waste material on the top of the tempered glass partition 5 can be conveniently removed through the discharge opening 6.

[0024] Among them, a display screen 14 is connected to one side of the top end of the second vertical plate 12 through a connecting rod, a PLC controller 13 is set at one end of the first vertical plate 11 through a fixing rod, and the horizontal displacement slide 3 includes a driving motor 2. The power output end of the PLC controller 13 is electrically connected to the power input end of the driving motor 2 through a wire.

[0025] In this embodiment, Figure 1 and Figure 2 As shown, by controlling the PLC controller 13 , the forward and reverse rotation and start and stop of the driving motor 2 can be conveniently controlled, and the screen 14 can conveniently display the images recorded by the industrial camera 24 .

[0026] Among them, the first vertical plate 11 and the second vertical plate 12 are respectively welded to the two ends of the top of the base 1, and a top plate 15 is welded on the top of the first vertical plate 11 and the second vertical plate 12. An impact cylinder 16 is installed at the bottom of the top plate 15 through a fixed seat. The power output end of the impact cylinder 16 is connected to a displacement plate 17, and a punching head 18 is installed at the bottom of the displacement plate 17 through a fixed groove.

[0027] In this embodiment, Figure 1 As shown, the impact cylinder 16 can easily drive the displacement plate 17 to move downward during operation, thereby driving the punching head 18 to punch holes.

[0028] Slide blocks 19 are disposed at both ends of the displacement plate 17 , slide rails 20 are disposed on the inner walls of the first vertical plate 11 and the second vertical plate 12 , and the slide blocks 19 are located in the corresponding slide rails 20 .

[0029] In this embodiment, Figure 1 As shown, the limiting and guiding effect of the slide rail 20 on the slider 19 can effectively improve the stability of the displacement plate 17 when it moves up and down.

[0030] Wherein, L-shaped frames 9 are provided at both ends of the top of the bottom bin 4, a clamp 10 is provided on the inner wall of the L-shaped frame 9, and a columnar spring 21 is installed between the L-shaped frame 9 and the bottom of the displacement plate 17 by screws.

[0031] In this embodiment, Figure 1 As shown, the clamp 10 is used to conveniently clamp the metal sheet, and the cylindrical spring 21 can play a certain buffering role when the displacement plate 17 and the punching head 18 impact downward.

[0032] Wherein, a one-way valve 26 is provided on the air inlet pipe 25 .

[0033] In this embodiment, Figure 3 As shown, by opening the one-way valve 26 , the high-pressure gas pre-stored in the gas storage tank 8 can enter the bottom bin 4 through the air inlet pipe 25 .

[0034] It should be noted that the utility model is a punching device for metal sheet processing. When working, fill lights are provided at both ends of the top of the bottom bin 4 near the blanking port 7, which are used to fill light for the recording of the industrial camera 24. The metal sheet is conveniently clamped by the clamp 10, and the metal sheet is fixed on the top of the bottom bin 4. The impact cylinder 16 is convenient to drive the displacement plate 17 to move downward during operation, so as to drive the punching head 18 to punch holes, and the waste after punching is conveniently dropped into the bottom bin 4 through the blanking port 7 through the blanking port 7. By controlling the PLC controller 13, the forward and reverse rotation and start and stop of the drive motor 2 are conveniently controlled, so that the horizontal displacement slide When working, the displacement block 22 can be driven to move horizontally as needed, thereby driving the mounting plate 23 and the industrial camera 24 to move horizontally. By opening the one-way valve 26, the high-pressure gas pre-stored in the gas storage tank 8 can enter the bottom bin 4 through the air inlet pipe 25, so that the waste material falling on the top of the tempered glass partition 5 can be blown out through the discharge port 6 by the high-pressure gas. The display screen 14 is connected to the signal output end of the industrial camera 24 through an external video cable, so that the picture recorded by the industrial camera 24 can be displayed conveniently. The punching equipment has a visual detection mechanism that is convenient to move, which can facilitate the rapid detection of defects of holes punched on metal plates.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching device for processing a metal plate, comprising a base (1), a first vertical plate (11), a second vertical plate (12), a fixture (10), an impact cylinder (16), a displacement plate (17) and a punching head (18), characterized in that: A horizontal displacement slide (3) is mounted on the top of the base (1) by means of bolts, the displacement end of the horizontal displacement slide (3) is a displacement block (22), a mounting plate (23) is welded on the top of the displacement block (22), an industrial camera (24) is mounted on the top of the mounting plate (23) by means of screws, a bottom bin (4) is mounted on the top of the base (1) near the outside of the horizontal displacement slide (3) by means of mounting grooves, a tempered glass partition (5) is mounted between the two ends of the inner wall of the bottom bin (4) by means of fixing grooves, a gas storage tank (8) is arranged on one end of the top of the base (1) by means of a mounting seat, and the gas outlet end of the gas storage tank (8) is connected to the bottom bin (4) by means of an air inlet pipe (25).

2. The punching device for metal sheet processing according to claim 1, characterized in that: A discharge port (6) is provided through one end of the bottom bin (4) near the upper end of the tempered glass partition (5), and a drop port (7) is provided through the top of the bottom bin (4).

3. The punching device for metal sheet processing according to claim 1, characterized in that: A display screen (14) is connected to one side of the top end of the second vertical plate (12) via a connecting rod, a PLC controller (13) is provided at one end of the first vertical plate (11) via a fixing rod, the horizontal displacement slide (3) includes a drive motor (2), and an electric power output end of the PLC controller (13) is electrically connected to an electric power input end of the drive motor (2) via a wire.

4. The punching device for metal sheet processing according to claim 1, characterized in that: The first vertical plate (11) and the second vertical plate (12) are respectively welded to the two ends of the top of the base (1); a top plate (15) is welded to the top of the first vertical plate (11) and the second vertical plate (12); an impact cylinder (16) is mounted on the bottom of the top plate (15) via a fixing seat; a displacement plate (17) is connected to the power output end of the impact cylinder (16); a punching head (18) is mounted on the bottom of the displacement plate (17) via a fixing groove.

5. The punching device for metal sheet processing according to claim 4, characterized in that: Slide blocks (19) are provided at both ends of the displacement plate (17), slide rails (20) are provided on the inner walls of the first vertical plate (11) and the second vertical plate (12), and the slide blocks (19) are located in the corresponding slide rails (20).

6. The punching device for metal sheet processing according to claim 1, characterized in that: L-shaped frames (9) are provided at both ends of the top of the bottom bin (4), a clamp (10) is provided on the inner wall of the L-shaped frame (9), and a columnar spring (21) is installed between the L-shaped frame (9) and the bottom of the displacement plate (17) by means of screws.

7. The punching device for metal sheet processing according to claim 1, characterized in that: The air inlet pipe (25) is provided with a one-way valve (26).

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