High-pressure cutting machine for automotive top cover base plate

Abstract

The utility model relates to the technical field of high-pressure cutting equipment, in particular to a high-pressure cutting machine for a vehicle top cover base plate, which improves the convenience of cutting different inclined surfaces of the base plate, improves the convenience of cutting circles with different sizes and improves the cutting flexibility. Comprising a base and a support, the machine box is installed on the base through the supporting device, the supporting device is used for driving the machine box to move and adjust, the first motor is installed on the inner side wall of the machine box, the base is rotationally installed at the bottom end of the machine box, and the output end of the first motor is concentrically connected with the base; the water gun is installed on the base through the adjusting device, the adjusting device is used for adjusting movement of the water gun, and the water gun communicates with external water supply equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure cutting equipment, in particular to a high-pressure cutting machine for vehicle roof substrates. Background Technique

[0002] With the rapid development of the automotive industry, the material processing technology in the automotive manufacturing process is also constantly advancing. As an important part of the vehicle, the vehicle roof substrate is usually cut and formed using high-pressure cutting equipment during processing and production.

[0003] For example, in existing high-pressure cutting equipment, the patent with the authorization announcement number CN209063273U discloses a high-pressure water cutting equipment, which includes a supercharger, a water storage tank, a water spray pipe, and a support platform. The supercharger and the water storage tank are fixedly connected through a cylindrical connecting pipe. The water spray pipe is connected to one side of the water storage tank. One end of the water spray pipe penetrates the side wall of the water storage tank and communicates with the inner cavity of the water storage tank. The vertical section of the water spray pipe is in an "L" shape. The other end of the water spray pipe faces the side close to the top wall of the support platform. A placement table and an extension plate are provided on the support platform.

[0004] However, it is found during the use of this equipment that the flexibility of the angle adjustment of the water spray pipe of this equipment is poor, which is not convenient for cutting substrates with different inclined planes and different sizes of circles, reducing the convenience of use. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a high-pressure cutting machine for vehicle roof substrates, which improves the convenience of cutting different inclined planes of the substrate, improves the convenience of cutting circles of different sizes, and improves the cutting flexibility.

[0006] A high-pressure cutting machine for a vehicle roof substrate of the utility model comprises a base and a bracket. An opening is arranged at the top end of the base, and the bracket is installed at the opening of the base. It further comprises a supporting device, an adjusting device, a chassis, a first motor, a water gun and a base. The chassis is installed on the base through the supporting device, and the supporting device is used to drive the chassis to move and adjust. The first motor is installed on the inner side wall of the chassis. The base is rotatably installed at the bottom end of the chassis, and the output end of the first motor is concentrically connected to the base. The water gun is installed on the base through the adjusting device, and the adjusting device is used to move and adjust the water gun. Moreover, the water gun is communicated with an external water supply device. Place the roof substrate to be cut on the top end of the bracket. Then, drive the chassis to move and adjust through the supporting device, so that the chassis drives the water gun to move to the position to be cut. Then, convey high-pressure water into the water gun through the external water supply device, so that the water gun cuts the substrate by using a water column. Drive the water gun to rotate and tilt at an angle through the adjusting device, so as to improve the convenience of cutting different inclined surfaces of the substrate by the water gun. Drive the water gun to horizontally move and adjust through the adjusting device, so that the water gun deviates from the central axis of the first motor. Thus, when the first motor drives the base to rotate, the base drives the water gun to eccentrically rotate around the first motor, so that the water gun cuts the substrate circularly. By horizontally moving the water gun to different positions, the convenience of cutting circles of different sizes is improved, and the cutting flexibility of the cutting machine is improved.

[0007] Preferably, the adjusting device comprises a disc, a first electric cylinder, multiple groups of first telescopic rods, a worm gear, a worm and a second motor. The disc is rotatably installed on the inner side wall of the base. The fixed ends of the first electric cylinder and the multiple groups of first telescopic rods are all installed on the outer side wall of the disc. The moving ends of the first electric cylinder and the multiple groups of first telescopic rods are all connected to the outer side wall of the water gun. The worm gear is concentrically installed at the end of the disc. The worm is rotatably installed on the inner side wall of the base, and the worm meshes with the worm gear. The second motor is installed on the outer side wall of the base, and the output end of the second motor is connected to the worm. Drive the worm to rotate through the second motor, so that the worm drives the disc to rotate through meshing with the worm gear. After the disc rotates, it drives the water gun to rotate and swing, improving the convenience of adjusting the inclination angle of the water gun. By controlling the telescopic length of the first electric cylinder, the first electric cylinder drives the water gun to horizontally move, improving the convenience of circular cutting of the substrate by the water gun, improving the cutting processing precision, and improving the use convenience of the cutting machine.

[0008] Preferably, the support device includes a traveling device, a driving device, a guiding groove, a gantry, a slider, a second electric cylinder, and multiple groups of second telescopic rods. The guiding groove is installed at the top end of the base. The lower part of the gantry is movably installed on the guiding groove in the front and rear directions through the traveling device. The slider is slidably installed on the gantry in the left and right directions through the driving device. The top ends of the second electric cylinder and the multiple groups of second telescopic rods are both connected to the bottom end of the slider. The moving ends of the second electric cylinder and the multiple groups of second telescopic rods are both connected to the top end of the chassis. By controlling the telescopic length of the second electric cylinder, the second electric cylinder drives the chassis to move up and down. By driving the slider to move left and right through the driving device, the slider drives the water gun to move left and right. By driving the gantry to move back and forth through the traveling device, the gantry drives the water gun to move back and forth, improving the convenience of moving the water gun to different positions for cutting the substrate and enhancing the flexibility of using the water gun.

[0009] Preferably, the traveling device includes a rack, a third motor, and a gear. The rack is installed on the outer side wall of the guiding groove. The third motor is installed on the outer side wall of the gantry. The gear is installed on the output end of the third motor. The gear meshes with the rack. By driving the gear to rotate through the third motor, the gear drives the gantry to move back and forth through meshing with the rack.

[0010] Preferably, the driving device includes a lead screw and a fourth motor. The lead screw is rotatably installed on the inner side wall of the gantry. The slider is fitted and screwed on the outer side wall of the lead screw. The fourth motor is installed on the outer side wall of the gantry. The output end of the fourth motor is connected to the lead screw. By driving the lead screw to rotate through the fourth motor, the lead screw drives the slider to move left and right, improving the convenience of the slider driving the water gun to move left and right.

[0011] Preferably, it further includes a screen plate. The screen plate is slidably installed on the inner side wall of the base through a guide rail, and the screen plate is arranged below the opening of the base. When the water gun cuts the substrate, the cut waste falls onto the top end of the screen plate, and the water passes through the screen plate and drains downward, so that the screen plate collects the waste. By sliding out the screen plate, the convenience of collecting the waste is improved.

[0012] Preferably, it further includes a tank. The tank is arranged on the inner side wall of the base. By collecting the water discharged from the screen plate through the tank, the convenience of water recycling is improved.

[0013] Preferably, it further includes multiple groups of third electric cylinders. The multiple groups of third electric cylinders are all installed at the top end of the base. After the substrate is placed on the multiple groups of brackets, the substrate is clamped and positioned by the elongation of the moving ends of the multiple groups of third electric cylinders, thereby improving the stability of substrate cutting.

[0014] The beneficial effects of the present utility model compared with the prior art are as follows: Place the top cover substrate to be cut on the top of the bracket, and then drive the chassis to move and adjust through the support device, so that the chassis drives the water gun to move to the position to be cut. Then, convey high-pressure water into the water gun through an external water supply device, so that the water gun uses the water column to cut the substrate. Drive the water gun to rotate and tilt the angle through the adjustment device, so as to improve the convenience of the water gun for cutting different inclined surfaces of the substrate. Drive the water gun to move horizontally through the adjustment device to deviate the center axis of the water gun from the first motor. Thus, when the first motor drives the base to rotate, the base drives the water gun to rotate eccentrically around the first motor, so that the water gun performs circular cutting on the substrate. By horizontally moving the water gun to different positions, the convenience of cutting circles of different sizes is improved, and the cutting flexibility of the cutting machine is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an isometric structural schematic diagram of the present utility model;

[0016] Figure 2 is an isometric partial structural schematic diagram of the connection between the slider and the second electric cylinder, etc.;

[0017] Figure 3 is an isometric partial structural schematic diagram of the connection between the chassis and the first motor, etc.;

[0018] Figure 4 is an isometric partial structural schematic diagram of the connection between the gantry and the third motor, etc.;

[0019] Figure 5 is an isometric partial structural schematic diagram of the connection between the lead screw and the fourth motor, etc.;

[0020] Figure 6 is an isometric structural schematic diagram of the connection between the base and the trough body, etc.

[0021] Reference numerals in the drawings: 1. Base; 2. Bracket; 3. Chassis; 4. First motor; 5. Water gun; 6. Disc; 7. First electric cylinder; 8. First telescopic rod; 9. Worm gear; 10. Worm; 11. Second motor; 12. Guide groove; 13. Gantry; 14. Slider; 15. Second electric cylinder; 16. Second telescopic rod; 17. Rack; 18. Third motor; 19. Gear; 20. Lead screw; 21. Fourth motor; 22. Screen plate; 23. Trough body; 24. Base; 25. Third electric cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. Embodiment 1

[0023] As shown in Figures 1 to 6 , a high-pressure cutting machine for a vehicle roof substrate of the present utility model includes a base 1 and a bracket 2. An opening is provided at the top end of the base 1, and the bracket 2 is installed at the opening of the base 1; it further includes a support device, an adjustment device, a chassis 3, a first motor 4, a water gun 5, and a base 24. The chassis 3 is installed on the base 1 through the support device, and the support device is used to drive the chassis 3 to move and adjust. The first motor 4 is installed on the inner side wall of the chassis 3. The base 24 is rotatably installed at the bottom end of the chassis 3, and the output end of the first motor 4 is concentrically connected to the base 24. The water gun 5 is installed on the base 24 through the adjustment device, and the adjustment device is used to move and adjust the water gun 5, and the water gun 5 is communicated with an external water supply device;

[0024] As shown in Figure 2 , the adjustment device includes a disc 6, a first electric cylinder 7, multiple groups of first telescopic rods 8, a worm gear 9, a worm 10, and a second motor 11. The disc 6 is rotatably installed on the inner side wall of the base 24. The fixed ends of the first electric cylinder 7 and the multiple groups of first telescopic rods 8 are all installed on the outer side wall of the disc 6. The moving ends of the first electric cylinder 7 and the multiple groups of first telescopic rods 8 are all connected to the outer side wall of the water gun 5. The worm gear 9 is concentrically installed at the end of the disc 6. The worm 10 is rotatably installed on the inner side wall of the base 24, and the worm 10 meshes with the worm gear 9. The second motor 11 is installed on the outer side wall of the base 24, and the output end of the second motor 11 is connected to the worm 10;

[0025] In this embodiment, the roof substrate to be cut is placed on the top end of the bracket 2. Then, the support device drives the chassis 3 to move and adjust, so that the chassis 3 drives the water gun 5 to move to the position to be cut. Then, the external water supply device conveys high-pressure water into the water gun 5, so that the water gun 5 cuts the substrate with a water column. The adjustment device drives the water gun 5 to rotate and tilt, so as to improve the convenience of the water gun 5 for cutting different inclined surfaces of the substrate. The adjustment device drives the water gun 5 to move horizontally, so that the water gun 5 deviates from the central axis of the first motor 4. Thus, when the first motor 4 drives the base 24 to rotate, the base 24 drives the water gun 5 to rotate eccentrically around the first motor 4, so that the water gun 5 cuts the substrate in a circular shape. By horizontally moving the water gun 5 to different positions, the convenience of cutting circles of different sizes is improved, and the cutting flexibility of the cutting machine is improved. Embodiment 2

[0026] On the basis of Embodiment 1, as shown in Figure 3 and Figure 4As shown in the figure, a high-pressure cutting machine for a vehicle roof substrate of the present utility model, the support device includes a traveling device, a driving device, a guide groove 12, a gantry 13, a slider 14, a second electric cylinder 15 and multiple groups of second telescopic rods 16. The guide groove 12 is installed at the top of the base 1. The lower part of the gantry 13 is movably installed on the guide groove 12 through the traveling device in the front and rear directions. The slider 14 is slidably installed on the gantry 13 through the driving device in the left and right directions. The tops of the second electric cylinder 15 and multiple groups of second telescopic rods 16 are both connected to the bottom end of the slider 14. The moving ends of the second electric cylinder 15 and multiple groups of second telescopic rods 16 are both connected to the top of the chassis 3;

[0027] As Figure 4 shown, the traveling device includes a rack 17, a third motor 18 and a gear 19. The rack 17 is installed on the outer side wall of the guide groove 12. The third motor 18 is installed on the outer side wall of the gantry 13. The gear 19 is installed on the output end of the third motor 18. The gear 19 meshes with the rack 17;

[0028] As Figure 5 shown, the driving device includes a lead screw 20 and a fourth motor 21. The lead screw 20 is rotatably installed on the inner side wall of the gantry 13. The slider 14 is fitted and screwed on the outer side wall of the lead screw 20. The fourth motor 21 is installed on the outer side wall of the gantry 13. The output end of the fourth motor 21 is connected to the lead screw 20;

[0029] As Figure 6 shown, it further includes a screen plate 22. The screen plate 22 is slidably installed on the inner side wall of the base 1 through a guide rail, and the screen plate 22 is arranged below the opening of the base 1;

[0030] As Figure 6 shown, it further includes a trough 23. The trough 23 is arranged on the inner side wall of the base 1;

[0031] As Figure 6 shown, it further includes multiple groups of third electric cylinders 25. Multiple groups of third electric cylinders 25 are all installed on the top of the base 1;

[0032] In this embodiment, the second motor 11 drives the worm 10 to rotate, so that the worm 10 drives the disc 6 to rotate through meshing with the worm gear 9. After the disc 6 rotates, it drives the water gun 5 to rotate and swing, improving the convenience of adjusting the tilt angle of the water gun 5. By controlling the telescopic length of the first electric cylinder 7, the first electric cylinder 7 drives the water gun 5 to move horizontally, improving the convenience of circular cutting of the substrate by the water gun 5, improving the cutting accuracy, and improving the convenience of using the cutting machine. By controlling the telescopic length of the second electric cylinder 15, the second electric cylinder 15 drives the chassis 3 to move up and down. The driving device drives the slider 14 to move left and right, so that the slider 14 drives the water gun 5 to move left and right. The traveling device drives the gantry 13 to move back and forth, so that the gantry 13 drives the water gun 5 to move back and forth, improving the convenience of moving the water gun 5 to different positions for cutting the substrate and improving the flexibility of using the water gun 5.

[0033] For a high-pressure cutting machine for a vehicle roof substrate of the present utility model, during operation, the roof substrate to be cut is placed on the top of the bracket 2. Then, the support device drives the chassis 3 to move and adjust, so that the chassis 3 drives the water gun 5 to move to the position where cutting is required. Then, the high-pressure water is conveyed into the water gun 5 through an external water supply device, so that the water gun 5 cuts the substrate by using the water column. The adjusting device drives the water gun 5 to rotate and tilt, and drives the water gun 5 to move horizontally and adjust, so that the water gun 5 deviates from the central axis of the first motor 4. Thus, when the first motor 4 drives the base 24 to rotate, the base 24 drives the water gun 5 to rotate eccentrically around the first motor 4, so that the water gun 5 performs circular cutting on the substrate. By horizontally moving the water gun 5 to different positions, circular cutting of different sizes can be performed.

[0034] The first motor 4, water gun 5, first electric cylinder 7, second motor 11, second electric cylinder 15, third motor 18, fourth motor 21 and third electric cylinder 25 of the high-pressure cutting machine for a vehicle roof substrate of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached user manual, without the need for creative labor by those skilled in the art.

[0035] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A high-pressure cutting machine for a vehicle roof substrate, comprising a base (1) and a bracket (2). An opening is provided at the top end of the base (1), and the bracket (2) is installed at the opening of the base (1); characterized in that, It further includes a support device, an adjustment device, a chassis (3), a first motor (4), a water gun (5) and a base (24). The chassis (3) is mounted on the base (1) through the support device, and the support device is used to drive the chassis (3) to move and adjust. The first motor (4) is installed on the inner side wall of the chassis (3). The base (24) is rotatably mounted at the bottom end of the chassis (3). The output end of the first motor (4) is concentrically connected to the base (24). The water gun (5) is installed on the base (24) through the adjustment device, and the adjustment device is used to move and adjust the water gun (5). And the water gun (5) is communicated with an external water supply device.

2. The high-pressure cutting machine for a vehicle roof substrate according to claim 1, characterized in that, The adjustment device includes a disc (6), a first electric cylinder (7), multiple groups of first telescopic rods (8), a worm gear (9), a worm (10) and a second motor (11). The disc (6) is rotatably mounted on the inner side wall of the base (24). The fixed ends of the first electric cylinder (7) and the multiple groups of first telescopic rods (8) are both installed on the outer side wall of the disc (6). The moving ends of the first electric cylinder (7) and the multiple groups of first telescopic rods (8) are both connected to the outer side wall of the water gun (5). The worm gear (9) is concentrically installed at the end of the disc (6). The worm (10) is rotatably mounted on the inner side wall of the base (24), and the worm (10) meshes with the worm gear (9). The second motor (11) is installed on the outer side wall of the base (24), and the output end of the second motor (11) is connected to the worm (10).

3. A high-pressure cutting machine for a vehicle roof substrate according to claim 1, characterized in that, The support device includes a traveling device, a driving device, a guide groove (12), a gantry (13), a slider (14), a second electric cylinder (15) and multiple groups of second telescopic rods (16). The guide groove (12) is installed at the top end of the base (1). The lower part of the gantry (13) is movably mounted on the guide groove (12) back and forth through the traveling device. The slider (14) is slidably mounted on the gantry (13) left and right through the driving device. The top ends of the second electric cylinder (15) and the multiple groups of second telescopic rods (16) are both connected to the bottom end of the slider (14). The moving ends of the second electric cylinder (15) and the multiple groups of second telescopic rods (16) are both connected to the top end of the chassis (3).

4. The high-pressure cutting machine for a vehicle roof substrate according to claim 3, wherein The traveling device includes a rack (17), a third motor (18) and a gear (19). The rack (17) is installed on the outer side wall of the guide groove (12). The third motor (18) is installed on the outer side wall of the gantry (13). The gear (19) is installed on the output end of the third motor (18), and the gear (19) meshes with the rack (17).

5. The high-pressure cutting machine for a vehicle roof substrate according to claim 3, characterized in that, The driving device includes a lead screw (20) and a fourth motor (21). The lead screw (20) is rotatably mounted on the inner side wall of the gantry (13). The slider (14) is fitted and screwed on the outer side wall of the lead screw (20). The fourth motor (21) is installed on the outer side wall of the gantry (13), and the output end of the fourth motor (21) is connected to the lead screw (20).

6. A high-pressure cutting machine for a vehicle roof substrate according to claim 1, characterized in that, It further includes a screen plate (22). The screen plate (22) is slidably mounted on the inner side wall of the base (1) through a guide rail, and the screen plate (22) is arranged below the opening of the base (1).

7. The high-pressure cutting machine for a vehicle roof substrate according to claim 1, characterized in that It further includes a trough body (23). The trough body (23) is arranged on the inner side wall of the base (1).

8. The high-pressure cutting machine for a vehicle roof substrate according to claim 1, characterized in that It further includes multiple groups of third electric cylinders (25), and the multiple groups of third electric cylinders (25) are all installed at the top end of the base (1).

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