Cutting device for automobile part production

Abstract

The invention relates to the technical field of automobile part machining equipment, in particular to a cutting device for automobile part production, which comprises a base and a cutting mechanism, the cutting mechanism is arranged above the base, a clamping mechanism is arranged below the cutting mechanism, and the cutting mechanism comprises two symmetrically arranged first supporting plates; the clamping mechanism comprises a second supporting plate, two side plates are symmetrically arranged above the second supporting plate, two L-shaped plates are symmetrically arranged on the opposite sides of the two side plates, and pressing mechanisms are arranged at the upper ends of the L-shaped plates; according to the cutting device, the distance between the top frame, the cutter, the third motor and other components and the base is convenient to adjust, the occupied space of the cutting device when the cutting device is idle can be saved, the cutting device can be suitable for clamping and cutting operation of automobile parts of various shapes, the use scene of the cutting device is enriched, and the practicability of the cutting device is improved. And the application range and the utilization rate of the cutting device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing equipment, and in particular discloses a cutting device used for automobile parts production. Background Art

[0002] Auto parts refer to the various components and accessories that make up a car, including the engine, gearbox, steering system, braking system, body exterior parts and electrical equipment. These parts are assembled through the combination of assemblies, divisions and individual parts to form the various systems and functions of the car. In the process of auto parts production, cutting devices are required to cut the component materials into sizes and shapes that meet the requirements.

[0003] The Chinese patent with the patent number CN218135308U discloses an automobile parts cutting device, which relates to the field of automobile parts processing technology, including a device base, a hydraulic cylinder is bolted to the middle position of both sides of the device base, and movable tracks are opened on both sides of the top surface of the device base, and a movable column is arranged on the inner side of the movable track, and the top of the movable column is fixedly connected with a horizontal cross bar; a clamping mechanism, the number of which is two groups, which are arranged on the inner side of the device base, and the hydraulic cylinder is connected to the clamping mechanism bolts through the device base through a hydraulic rod, and the hydraulic cylinder is used to adjust the distance between the two groups of clamping mechanisms; a cutting mechanism, the movable is arranged on the horizontal On the outside of the cross bar, the cutting mechanism is used to cut the automobile parts clamped by the clamping mechanism; through the clamping mechanism on the cutting device, various automobile parts of different sizes and shapes can be clamped, which greatly improves the applicability of the cutting device. However, the spacing between the horizontal cross bar and the cutting mechanism in the above-mentioned cutting device and the device base is inconvenient to adjust, which is not conducive to saving space when the above-mentioned cutting device is idle. The above-mentioned cutting device is not suitable for clamping and cutting operations of automobile parts in the shape of tubular, plate-shaped and block-shaped, which limits the scope of application of the above-mentioned cutting device to a certain extent. Therefore, in order to solve the above-mentioned problems, the present invention proposes a cutting device for automobile parts production. Summary of the invention

[0004] The present invention aims to provide a cutting device for the production of automobile parts. The spacing between the top frame, the cutter, the third motor and other components and the base is easy to adjust, which helps to save the space occupied by the cutting device when it is idle. It can be suitable for clamping and cutting operations of automobile parts in various shapes such as tubular, plate-shaped and block-shaped, enriching the use scenarios of the cutting device and improving the scope of application and utilization of the cutting device.

[0005] The present invention is achieved through the following technical solutions: A cutting device for automobile parts production, comprising a base and a cutting mechanism, wherein the cutting mechanism is arranged above the base, and a clamping mechanism is arranged below the cutting mechanism, wherein the cutting mechanism comprises two symmetrically arranged first support plates, each of which is provided with a first telescopic rod above the two first support plates, and the telescopic ends of the two first telescopic rods are connected to a top frame, and a mounting plate is arranged on the inner side of the top frame, and a cutter is arranged below the mounting plate, and the clamping mechanism comprises a second support plate, and two side plates are symmetrically arranged above the second support plate, and a plurality of through holes are arranged inside the two side plates, and the two side plates are symmetrically arranged with each other. Two L-shaped plates are symmetrically arranged on one side of the pair, and a push plate is detachably connected to one side of the L-shaped plate, and a clamping mechanism is arranged on the upper end of the L-shaped plate, and the clamping mechanism includes a first connecting plate, one end of the first connecting plate is connected to a third telescopic rod, and the telescopic end of the third telescopic rod is connected to a pressing plate, and a plurality of pipe limiting mechanisms corresponding to the positions of the plurality of through holes in sequence are arranged on the side of the side plate away from the L-shaped plate, and the pipe limiting mechanism includes a first arc plate, a second arc plate is arranged above the first arc plate, a fourth telescopic rod is connected above the second arc plate, and a second connecting plate is connected to the outer side of the fourth telescopic rod.

[0006] As a further configuration of the above scheme, the base includes a supporting plate, and two supporting legs are connected to both sides of the bottom of the supporting plate, which can provide stable support for the supporting plate and the components above it. Storage boxes are connected to both ends of the bottom of the supporting plate to facilitate the placement of accessories in the cutting device for users to use. A controller is provided on one side of the base to facilitate the control of the operation of related components in the device.

[0007] As a further configuration of the above scheme, the two first support plates are connected to the bearing plate at the bottom, which is convenient for the installation and maintenance of the first support plates. The two first support plates are provided with a first slide groove inside, and a second slide groove is provided on one side of the two first slide grooves. The two first telescopic rods are connected with a first slider at the bottom, and a second slider is provided on one side of the two first sliders. The two first sliders are respectively slidably connected to the two first slide grooves, and the two second sliders are respectively slidably connected to the two second slide grooves, which can limit the moving direction of the first slider and the second slider.

[0008] As a further configuration of the above scheme, a first one-way screw is provided inside the first slider and is threadedly connected to the first one-way screw, one end of the first one-way screw is connected to a first motor, and the end of the first one-way screw away from the first motor is rotatably connected to the first support plate. The first motor can drive the first one-way screw to rotate, drive the first slider and the second slider to move, thereby driving the first telescopic rod and top frame and other components above the first slider to move, so as to adjust the position of the cutter and ensure that the cutter can cut the automotive parts smoothly. The outer side of the first motor is connected to a base, and the base is connected to the bearing plate, which can provide stable support for the first motor.

[0009] As a further configuration of the above scheme, a third slide groove is provided on both sides of the top frame, and a third slider is provided on both sides of the mounting plate, and the two third sliders are slidably connected with the two third slide grooves respectively, a second one-way screw rod is penetrated inside the third slider and is threadedly connected with the second one-way screw rod, one end of the second one-way screw rod is connected to the second motor, and the end of the second one-way screw rod away from the second motor is rotatably connected to the top frame, and the outer side of the second motor is connected to the top frame, and the second one-way screw rod can be driven to rotate by the second motor, thereby driving the third slider to slide in the third slide groove, and then driving the mounting plate and the third motor and the cutter thereunder to move, so as to adjust the cutter to a suitable position, a third motor is connected to one side of the cutter, which can provide power for the rotation of the cutter, and a second telescopic rod is connected above the third motor, and the second telescopic rod is connected to the mounting plate, and the distance between the third motor and the cutter and the clamping mechanism can be adjusted by the telescopic movement of the second telescopic rod.

[0010] As a further configuration of the above scheme, both ends of the lower side of the second support plate are connected with U-shaped plates, and both ends of the lower side of the U-shaped plate are connected to the bearing plate, which is convenient for the installation and maintenance of the clamping mechanism. A fourth slide groove is provided in the middle of the second support plate, and both ends of the second support plate are provided with fifth slide grooves. The bottoms of the fifth slide groove and the fourth slide groove are provided with reserved holes. A fourth slider is provided in the middle of the lower side plate, and both ends of the lower side plate are provided with fifth sliders. The fifth slider and the fourth slider are slidably connected with the fifth slide groove and the fourth slide groove respectively. A first bidirectional screw rod is penetrated through the interior of the fourth slider and is threadedly connected with the first bidirectional screw rod. One end of the first bidirectional screw rod is connected with a fourth motor, and the end of the first bidirectional screw rod away from the fourth motor is rotatably connected to the second support plate, and the first bidirectional screw rod can be driven to rotate by the fourth motor, so that the two side plates and the L-shaped plate and other components can move in the direction of approaching or moving away from each other at the same time, so that the L-shaped plate can provide support for automobile parts of different sizes and clamp the automobile parts. The outer side of the fourth motor is connected to the second support plate, which is convenient for the installation and maintenance of the fourth motor.

[0011] As a further configuration of the above scheme, a sixth slide groove is provided at the upper end of the side plate, and a sixth sliding block is provided on the side of the upper end of the L-shaped plate near the side plate, the sixth sliding block is slidably connected to the sixth slide groove, a second bidirectional screw rod is penetrated inside the sixth sliding block and is threadedly connected to the second bidirectional screw rod, one end of the second bidirectional screw rod is connected to a fifth motor, and the second bidirectional screw rod is rotatably connected to the side plate at one end away from the fifth motor, and can be driven by the fifth motor to rotate the second bidirectional screw rod, so as to drive the two L-shaped plates to move in a direction approaching or moving away from each other, further facilitating the L-shaped plate to provide support for automotive parts of different sizes, the outer side of the fifth motor is connected to the side plate, which facilitates the installation and maintenance of the fifth motor, and a limiting hole is provided at the lower end of the side plate, and a limiting rod is connected to the side of the L-shaped plate near the limiting hole, and the limiting rod penetrates through the interior of the limiting hole and is slidably connected to the limiting hole, which can further limit the moving direction of the L-shaped plate, so that the L-shaped plate remains stable during the movement.

[0012] As a further configuration of the above scheme, a limiting groove is provided on one side of the L-shaped plate close to the pressure plate, and a convex plate is provided on one side of the pressure plate close to the L-shaped plate. The convex plate is slidably connected to the limiting groove, which can limit the moving direction of the pressure plate and ensure the clamping effect of the pressure plate on plate-shaped or block-shaped automotive parts. The first connecting plate is detachably connected to the upper end of the L-shaped plate to facilitate disassembly and assembly of the clamping mechanism.

[0013] As a further configuration of the above scheme, the first arc plate and the second connecting plate are both detachably connected to the side plate to facilitate the disassembly and assembly of the pipe limiting mechanism. An elastic pad is provided on the side of the second arc plate close to the first arc plate, which can squeeze the pipe from above so that the first arc plate and the second arc plate clamp and fix the pipe, so as to keep the pipe stable during the cutting process.

[0014] As a further arrangement of the above scheme, a circular plate is slidably connected to the inside of the through hole, and a sealing plate is connected to one end of the circular plate. The plane where the end face of the circular plate away from the sealing plate is located is on the same plane as the plane where the side of the side plate away from the sealing plate is located. The sealing plate and the side plate are detachably connected, which facilitates the disassembly and assembly of the sealing plate and the circular plate. When the device is used for cutting plate-shaped or block-shaped automotive parts, the circular plate can be used to block the through hole and keep one side of the side plate flat, thereby preventing waste generated by cutting from splashing into the through hole and adhering to the inside of the through hole, thereby reducing the workload of the user in cleaning the through hole.

[0015] The cutting device for automobile parts production, when in use, uses a controller to start the fourth motor, so that the fourth motor drives the first bidirectional screw rod to rotate, adjusts the spacing between the two side plates, so that the lower ends of the four L-shaped plates can all be in contact with the automobile parts, uses the controller to start two fifth motors at the same time, adjusts the spacing between the two L-shaped plates on one side of the same side plate, so as to ensure that the lower ends of the two L-shaped plates on the opposite sides of the two side plates have sufficient contact area with the automobile parts, uses the controller to start the fourth motor again, so that the fourth motor drives the first bidirectional screw rod to rotate, so that the two pairs of L-shaped plates arranged opposite to each other clamp the automobile parts, and when the automobile parts need to be further fixed from above, uses the controller to start the four third telescopic rods at the same time, pushes the pressing plate to move in the direction of the automobile parts, so that the pressing plate is in close contact with the automobile parts to press the automobile parts, and uses the controller to control the operation of the first motor, the second motor, the second telescopic rod and the third motor in the cutting mechanism in sequence, so as to carry out the cutting operation of the automobile parts.

[0016] When the cutting device is used to cut tubular automobile parts, the controller is used to start the two fifth motors in sequence, so that the fifth motor drives the second bidirectional screw to rotate, and the two L-shaped plates on one side of the same side panel are respectively moved to the two ends of the side panel, and the pipe limiting mechanism is taken out from the storage box and installed on the side of the two side panels away from each other, and the pipe to be cut is passed through the two through holes arranged opposite to each other in the two side panels, and the controller is used to control the extension of the two fourth telescopic rods above the pipe in sequence, and the second arc plate is pushed toward the first arc plate, so that the elastic pad squeezes the pipe downward and clamps the pipe, and the controller is used to control the operation of related components in the cutting mechanism, and the position of the cutter is adjusted to cut the pipe.

[0017] The present invention has the following beneficial effects in practical application: The use of two storage boxes in the base can regulate the positions of the clamping mechanism and the pipe limiting mechanism when the above two mechanisms are idle, avoid the loss of parts in the above two mechanisms, and facilitate subsequent use. The use of two first telescopic rods in the cutting mechanism can drive the top frame, cutter and other components to move through the extension and retraction of the first telescopic rods, adjust the distance between the top frame and the base, save the space occupied by the device when it is idle, and improve the flexibility of adjusting the distance between the cutter and automobile parts.

[0018] The combination of the first bidirectional screw and the fourth motor in the clamping mechanism can drive the bidirectional screw to rotate through the fourth motor, and at the same time adjust the distance between the two side panels and the L-shaped plates on one side of the side panels. The combination of the second bidirectional screw and the fifth motor can drive the second bidirectional screw to rotate through the fifth motor, and adjust the distance between the two L-shaped plates on one side of the same side panel, ensuring that the four L-shaped plates can stably support and clamp the automotive parts. The use of a detachable abutment plate on one side of the L-shaped plate can be disassembled and assembled according to actual usage requirements, and can limit the position of smaller automotive parts from both ends.

[0019] The detachable connection between the clamping mechanism and the L-shaped plate can install the clamping mechanism on the upper end of the L-shaped plate when the automobile parts need to be further fixed from above, and control the extension and retraction of the third telescopic rod to adjust the distance between the clamping plate and the lower end of the L-shaped plate to clamp and fix the automobile parts. The combination of multiple pipe limiting mechanisms and through holes can provide support for multiple pipes at the same time when the cutting device is used to cut tubular automobile parts, thereby improving the efficiency of pipe cutting. By extending and retracting the fourth telescopic rod, the distance between the two arc-shaped plates is adjusted to clamp and fix the pipes so that the pipes remain stable during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a perspective schematic diagram of the present invention; Figure 2 It is a perspective schematic diagram of the cutting mechanism in the present invention; Figure 3 It is a perspective schematic diagram of the combination of the mounting plate and the second one-way screw rod in the present invention; Figure 4 is a perspective schematic diagram of the clamping mechanism of the present invention; Figure 5 is a perspective schematic diagram of the second support plate in the present invention; Figure 6 It is a perspective schematic diagram of the combination of the side plate and the first bidirectional screw rod in the present invention; Figure 7 It is a perspective schematic diagram of the combination of the L-shaped plate and the second bidirectional screw rod in the present invention; Figure 8 It is a perspective schematic diagram of the pressing mechanism in the present invention; Fig. 9 It is a perspective schematic diagram of the pipe limiting mechanism in the present invention; Fig.10 It is a perspective schematic diagram of the sealing plate in the present invention.

[0022] In the figure: 1, base; 2, cutting mechanism; 3, clamping mechanism; 4, controller; 11, bearing plate; 12, supporting leg; 13, storage box; 21, first supporting plate; 211, first slide slot; 212, second slide slot; 22, first telescopic rod; 221, first slider; 222, second slider; 23, first one-way screw rod; 231, first motor; 232, base; 24, top frame; 241, third slide slot; 25, mounting plate; 251, third slider; 26, second one-way screw rod; 27, second motor; 28, second telescopic rod; 29, third motor; 291, cutter; 31, second supporting plate; 311, fourth slide slot; 312, fifth slide slot; 313, reserved hole; 32, U shaped plate; 33, side plate; 331, fourth slider; 332, fifth slider; 333, sixth slide groove; 334, limiting hole; 335, through hole; 34, first bidirectional screw rod; 341, fourth motor; 35, L-shaped plate; 351, sixth slider; 352, limiting groove; 353, abutment plate; 354, limiting rod; 36, second bidirectional screw rod; 361, fifth motor; 37, clamping mechanism; 371, first connecting plate; 372, third telescopic rod; 373, pressing plate; 374, convex plate; 38, pipe limiting mechanism; 381, first arc plate; 382, ​​second arc plate; 383, elastic pad; 384, fourth telescopic rod; 385, second connecting plate; 39, sealing plate; 391, round plate. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 10 , and describes the application in detail with reference to embodiments.

[0025] The embodiment discloses a cutting device for automobile parts production, comprising a base 1 and a cutting mechanism 2, wherein the cutting mechanism 2 is arranged above the base 1, and a clamping mechanism 3 is arranged below the cutting mechanism 2, wherein the cutting mechanism 2 comprises two symmetrically arranged first support plates 21, and a first telescopic rod 22 is arranged above the two first support plates 21, and the telescopic ends of the two first telescopic rods 22 are connected to a top frame 24, and a mounting plate 25 is arranged on the inner side of the top frame 24, and a cutter 291 is arranged below the mounting plate 25, and the clamping mechanism 3 comprises a second support plate 31, and two side plates 33 are symmetrically arranged above the second support plate 31, and a plurality of through holes 335 are arranged inside the two side plates 33, and the opposite sides of the two side plates 33 are symmetrically arranged. Two L-shaped plates 35 are provided, and a stop plate 353 is detachably connected to one side of the L-shaped plate 35. A clamping mechanism 37 is provided at the upper end of the L-shaped plate 35, and the clamping mechanism 37 includes a first connecting plate 371, and one end of the first connecting plate 371 is connected to a third telescopic rod 372, and the telescopic end of the third telescopic rod 372 is connected to a pressing plate 373. A plurality of pipe limiting mechanisms 38 corresponding to the positions of the plurality of through holes 335 are provided on the side of the side plate 33 away from the L-shaped plate 35, and the pipe limiting mechanism 38 includes a first arc plate 381, and a second arc plate 382 is provided above the first arc plate 381, and a fourth telescopic rod 384 is connected above the second arc plate 382, ​​and a second connecting plate 385 is connected to the outer side of the fourth telescopic rod 384.

[0026] like Figure 1 As shown, the base 1 includes a carrying plate 11, and two supporting legs 12 are connected to the lower sides of the carrying plate 11, which can provide stable support for the carrying plate 11 and the components above it. Storage boxes 13 are connected to the lower ends of the carrying plate 11 to facilitate the placement of accessories in the cutting device for users to use. A controller 4 is provided on one side of the base 1 to facilitate the control of the operation of related components in the device.

[0027] like Figure 1 and Figure 2 As shown, the bottoms of the two first support plates 21 are connected to the bearing plate 11, which is convenient for the installation and maintenance of the first support plates 21. The interiors of the two first support plates 21 are provided with first slide grooves 211, and one side of the two first slide grooves 211 is provided with second slide grooves 212. The bottoms of the two first telescopic rods 22 are connected with first sliders 221, and one side of the two first sliders 221 is provided with second sliders 222. The two first sliders 221 are slidably connected to the two first slide grooves 211 respectively, and the two second sliders 222 are slidably connected to the two second slide grooves 212 respectively, which can limit the moving directions of the first sliders 221 and the second sliders 222.

[0028] like Figure 1 and Figure 2 As shown, a first one-way screw rod 23 is provided inside the first slider 221 and is threadedly connected to the first one-way screw rod 23. One end of the first one-way screw rod 23 is connected to a first motor 231. The end of the first one-way screw rod 23 away from the first motor 231 is rotatably connected to the first support plate 21. The first motor 231 can drive the first one-way screw rod 23 to rotate, drive the first slider 221 and the second slider 222 to move, thereby driving the first telescopic rod 22 and the top frame 24 above the first slider 221 and other components to move, so as to adjust the position of the cutter 291 and ensure that the cutter 291 can cut the automotive parts smoothly. The outer side of the first motor 231 is connected to a base 232, and the base 232 is connected to the bearing plate 11, which can provide stable support for the first motor 231.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, both sides of the top frame 24 are provided with third slide grooves 241, and both sides of the mounting plate 25 are provided with third sliders 251, and the two third sliders 251 are respectively slidably connected with the two third slide grooves 241, and the interior of one of the third sliders 251 is penetrated by a second one-way screw rod 26 and is threadedly connected with the second one-way screw rod 26, and one end of the second one-way screw rod 26 is connected to the second motor 27, and the end of the second one-way screw rod 26 away from the second motor 27 is rotatably connected to the top frame 24, and the outer side of the second motor 27 is connected to the top frame 24, and can be driven by the second motor 2 7 drives the second one-way screw rod 26 to rotate, thereby driving the third slider 251 to slide in the third slide groove 241, and then driving the mounting plate 25 and the third motor 29 and the cutter 291 thereunder to move, so as to adjust the cutter 291 to a suitable position. A third motor 29 is connected to one side of the cutter 291 to provide power for the rotation of the cutter 291. A second telescopic rod 28 is connected to the upper side of the third motor 29. The second telescopic rod 28 is connected to the mounting plate 25, and the distance between the third motor 29 and the cutter 291 and the clamping mechanism 3 can be adjusted by telescoping the second telescopic rod 28.

[0030] like Figure 1 , Figure 4 , Figure 5 and Figure 6As shown, both ends of the lower part of the second support plate 31 are connected to U-shaped plates 32, and both ends of the lower part of the U-shaped plate 32 are connected to the bearing plate 11, which is convenient for the installation and maintenance of the clamping mechanism 3. A fourth slide groove 311 is provided in the middle of the second support plate 31, and fifth slide grooves 312 are provided at both ends of the second support plate 31. The bottoms of the fifth slide groove 312 and the fourth slide groove 311 are both provided with reserved holes 313. A fourth slider 331 is provided in the middle part of the lower part of the side plate 33, and fifth sliders 332 are provided at both ends of the lower part of the side plate 33. The fifth slider 332 and the fourth slider 331 are slidably connected to the fifth slide groove 312 and the fourth slide groove 311 respectively. The fourth slider 331 is internally penetrated by a first double-thread screw rod 34 and is threadedly connected to the first double-thread screw rod 34. One end of the first double-thread screw rod 34 is connected to a fourth motor 341. The end of the first double-thread screw rod 34 away from the fourth motor 341 is rotatably connected to the second support plate 31. The fourth motor 341 can drive the first double-thread screw rod 34 to rotate, so that the two side plates 33 and the L-shaped plate 35 and other components can move towards or away from each other at the same time, so that the L-shaped plate 35 can provide support for automobile parts of different sizes and clamp the automobile parts. The outer side of the fourth motor 341 is connected to the second support plate 31, which is convenient for the installation and maintenance of the fourth motor 341.

[0031] like Figure 1 , Figure 4 , Figure 6 and Figure 7 As shown, a sixth slide groove 333 is provided at the upper end of the side plate 33, and a sixth slider 351 is provided at the upper end of the L-shaped plate 35 close to the side plate 33. The sixth slider 351 is slidably connected to the sixth slide groove 333, and a second double-wire screw rod 36 is penetrated inside the sixth slider 351 and is threadedly connected to the second double-wire screw rod 36. One end of the second double-wire screw rod 36 is connected to a fifth motor 361, and one end of the second double-wire screw rod 36 away from the fifth motor 361 is rotatably connected to the side plate 33, and can drive the second double-wire screw rod 36 to rotate through the fifth motor 361, thereby driving the two The L-shaped plates 35 move in directions toward or away from each other, which further facilitates the L-shaped plates 35 to provide support for automobile parts of different sizes. The outer side of the fifth motor 361 is connected to the side plate 33, which facilitates the installation and maintenance of the fifth motor 361. A limiting hole 334 is provided at the lower end of the side plate 33. A limiting rod 354 is connected to the side of the L-shaped plate 35 close to the limiting hole 334. The limiting rod 354 passes through the interior of the limiting hole 334 and is slidably connected to the limiting hole 334, which can further limit the moving direction of the L-shaped plate 35, so that the L-shaped plate 35 remains stable during the movement.

[0032] like Figure 1 , Figure 4 , Figure 7 and Figure 8 As shown, a limiting groove 352 is provided on one side of the L-shaped plate 35 close to the pressure plate 373, and a convex plate 374 is provided on one side of the pressure plate 373 close to the L-shaped plate 35. The convex plate 374 is slidably connected to the limiting groove 352, which can limit the moving direction of the pressure plate 373 and ensure the clamping effect of the pressure plate 373 on the plate-shaped or block-shaped automotive parts. The first connecting plate 371 is detachably connected to the upper end of the L-shaped plate 35 to facilitate the disassembly and assembly of the clamping mechanism 37.

[0033] like Figure 1 , Figure 4 and Fig. 9 As shown, the first curved plate 381 and the second connecting plate 385 are both detachably connected to the side plate 33, which facilitates the disassembly and assembly of the pipe limiting mechanism 38. The second curved plate 382 is provided with an elastic pad 383 on the side close to the first curved plate 381, which can squeeze the pipe from above so that the first curved plate 381 and the second curved plate 382 clamp and fix the pipe, so as to keep the pipe stable during the cutting process.

[0034] like Figure 1 , Figure 4 and Fig.10 As shown, the through hole 335 is internally slidably connected with a circular plate 391, one end of the circular plate 391 is connected with a sealing plate 39, the plane where the end face of the circular plate 391 away from the sealing plate 39 is located is on the same plane as the plane where the side of the side plate 33 away from the sealing plate 39 is located, the sealing plate 39 and the side plate 33 are detachably connected, and the sealing plate 39 and the circular plate 391 are convenient for disassembly and assembly, and when the device is used for cutting plate-shaped or block-shaped automotive parts, the circular plate 391 can be used to block the through hole 335 and keep one side of the side plate 33 flat, so as to prevent waste generated by cutting from splashing into the through hole 335 and adhering to the inner side of the through hole 335, thereby reducing the workload of the user in cleaning the through hole 335.

[0035] The cutting device for automobile parts production disclosed in this embodiment uses a controller 4 to simultaneously control the extension of the two first telescopic rods 22 before use, so as to increase the distance between the top frame 24, the second telescopic rod 28, the cutter 291 and other components and the base 1, and provide space for the smooth movement of the side panels 33, the L-shaped panels 35 and the pressing mechanism 37 in the clamping mechanism 3. According to the size of the automobile parts to be cut, the number of the appropriate abutment plates 353 is selected without affecting the clamping and fixing of the automobile parts. When the long side of the automobile parts is larger than the maximum value of the distance between the two L-shaped panels 35 on one side of the same side panel 33, the four side panels 353 are moved. 33 are removed at the same time and placed in the storage box 13. When the longest side of the automobile parts is smaller than the maximum value of the distance between the two L-shaped plates 35 on one side of the same side plate 33, you can choose to keep the two abutment plates 353 at one end and remove the two abutment plates 353 at the other end, or keep four abutment plates 353 at the same time. After confirmation, determine whether it is necessary to clamp the automobile parts from above. If not, there is no need to use the clamping mechanism 37. If necessary, take out the four pressing mechanisms from the storage box 13 and install them on the upper ends of the four L-shaped plates 35 in turn, so that the convex plate 374 extends into the interior of the limiting groove 352 to limit the moving direction of the pressing plate 373.

[0036] After the installation is completed, the fourth motor 341 is started by the controller 4, so that the fourth motor 341 drives the first double-wire screw rod 34 to rotate, and at the same time drives the two fourth sliders 331 to slide in the fourth slide groove 311, so that the fifth slider 332 slides in the fifth slide groove 312, and adjusts the spacing between the two side panels 33 so that the lower ends of the four L-shaped panels 35 can all be in contact with the automobile parts. The fourth motor 341 is turned off, and the automobile parts to be cut are placed on the inner sides of the two side panels 33. The two fifth motors 361 are started at the same time by the controller 4, so that the fifth motors 361 drive the two sixth sliders 351 to slide in the sixth slide groove 333 at the same time, so that the limit rod 354 slides in the limit hole 334, and the same side panel 33 is adjusted. The spacing between the two L-shaped plates 35 on one side is to ensure that the lower ends of the two L-shaped plates 35 on the opposite side of the two side plates 33 have sufficient contact area with the automobile parts, and the controller 4 is used again to start the fourth motor 341, so that the fourth motor 341 drives the first double-wire screw rod 34 to rotate, and the spacing between the two side plates 33 and the two L-shaped plates 35 on one side is reduced, so that the L-shaped plates 35 arranged opposite to each other clamp the automobile parts, and the fourth motor 341 is turned off. When it is necessary to further fix the automobile parts from above, the controller 4 is used to start the four third telescopic rods 372 at the same time to push the pressing plate 373 to move in the direction of the automobile parts, so that the pressing plate 373 is in close contact with the automobile parts to press the automobile parts.

[0037] The first motor 231 and the second motor 27 are started in sequence by the controller 4 to respectively drive the first one-way screw rod 23 and the second one-way screw rod 26 to rotate, and drive the first slider 221, the second slider 222 and the third slider 251 to slide in the first slide groove 211, the second slide groove 212 and the third slide groove 241 respectively. After the cutter 291 is adjusted to a suitable position, the first motor 231 and the second motor 27 are turned off, and the third motor 29 is started by the controller 4 to make the third motor 29 drive the cutter 291 to rotate. The second telescopic rod 28 is controlled to extend by the controller 4 to push the cutter 291 toward the automobile parts for cutting. During the cutting process, the first motor 231 is controlled to rotate forward or reversely by the controller 4 again to adjust the cutting position of the cutter 291 to ensure the cutting quality. After the cutting is completed, the above components are closed, and the L-shaped plate 35 is released to fix the automobile parts according to the opposite operation of the above-mentioned clamping operation of the automobile parts, and the automobile parts are removed and new parts to be cut are placed. The above operation is repeated to continue the cutting operation of the automobile parts.

[0038] When the cutting device is used to cut tubular automobile parts, the four pressing mechanisms 37 are removed in sequence and placed in the storage box 13. A tool is taken out from the storage box 13 to remove the multiple sealing plates 39 from one side of the side plate 33 in sequence, so that the circular plate 391 is separated from the through hole 335. The removed sealing plates 39 are placed in the storage box 13 for subsequent use. The controller 4 is used to start the two fifth motors 361 in sequence, so that the fifth motors 361 drive the second double-wire screw rod 36 to rotate, and the same side plate 33 is removed in sequence. The two L-shaped plates 35 on the side are respectively moved to the two ends of the side plate 33 to prevent the L-shaped plates 35 from blocking the through holes 335, so as to ensure that the pipes can pass through the through holes 335 smoothly. The pipe limiting mechanisms 38 with the same number of through holes 335 are taken out from the storage box 13 and installed on the side of the two side plates 33 away from each other, so that the circle where the inner arc of the cross section of the first arc plate 381 and the projection of the circle where the cross section of the through holes 335 is located on the other side plate 33 completely overlap, and the pipes to be cut are passed through the two sides. The pipe is passed through two through holes 335 arranged opposite to each other on the plate 33, and the controller 4 is used to control the two fourth telescopic rods 384 above the pipe to extend in sequence, and the second arc plate 382 is pushed toward the first arc plate 381, so that the elastic pad 383 squeezes the pipe downward to clamp the pipe, and the operation of controlling the fourth telescopic rod 384 is repeated, and the pipe is placed in the remaining through holes 335. After the placement is completed, the controller 4 is used to repeat the operation of controlling the first motor 231, the second motor 27, the second telescopic rod 28 and the third motor 29 in the cutting mechanism 2, and the position of the cutter 291 is adjusted to cut the pipe. After the cutting is completed, the fourth telescopic rod 384 is controlled to retract, and the fixation of the pipe is released. The pipe is pulled out of the through hole 335, and a new pipe to be cut is placed. The controller 4 is used to repeat the operation of controlling the first motor 231, the second motor 27, the second telescopic rod 28 and the third motor 29 in the cutting mechanism 2, and the cutting operation of the tubular automobile parts can be continued.

[0039] The present invention discloses a controller 4, a carrying plate 11, a supporting leg 12, a storage box 13, a first supporting plate 21, a first telescopic rod 22, a first slider 221, a second slider 222, a first one-way screw rod 23, a first motor 231, a top frame 24, a mounting plate 25, a third slider 251, a second one-way screw rod 26, a second motor 27, a second telescopic rod 28, a third motor 29, a cutter 291, a U-shaped plate 32, a side plate 33, a fourth slider 331, a first The fifth slider 332, the first double-wire screw rod 34, the fourth motor 341, the sixth slider 351, the abutment plate 353, the limit rod 354; 36, the second double-wire screw rod 36, the fifth motor 361, the third telescopic rod 372, the pressure plate 373, the first arc plate 381, the second arc plate 382, ​​the elastic pad 383 and the fourth telescopic rod 384 and other components are all universal standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for automobile parts production, comprising a base and a cutting mechanism, characterized in that: A cutting mechanism is arranged above the base, a clamping mechanism is arranged below the cutting mechanism, the cutting mechanism comprises two symmetrically arranged first support plates, a first telescopic rod is arranged above the two first support plates, the telescopic ends of the two first telescopic rods are connected to a top frame, a mounting plate is arranged on the inner side of the top frame, a cutter is arranged below the mounting plate, the clamping mechanism comprises a second support plate, two side plates are symmetrically arranged above the second support plate, a plurality of through holes are arranged inside the two side plates, and two L-shaped The L-shaped plate has one side detachably connected to a push plate, and the upper end of the L-shaped plate is provided with a clamping mechanism, and the clamping mechanism includes a first connecting plate, one end of the first connecting plate is connected to a third telescopic rod, and the telescopic end of the third telescopic rod is connected to a pressing plate, and a side of the side plate away from the L-shaped plate is provided with a plurality of pipe limiting mechanisms corresponding to the positions of the plurality of through holes in sequence, and the pipe limiting mechanism includes a first arc plate, a second arc plate is provided above the first arc plate, a fourth telescopic rod is connected above the second arc plate, and the outer side of the fourth telescopic rod is connected to the second connecting plate.

2. A cutting device for automobile parts production according to claim 1, characterized in that: The base comprises a bearing plate, two supporting legs are connected to both sides of the lower side of the bearing plate, storage boxes are connected to both ends of the lower side of the bearing plate, and a controller is arranged on one side of the base.

3. The cutting device for automobile parts production according to claim 1, characterized in that: The two first support plates are connected to the bearing plate at the bottom, the two first support plates are provided with a first slide groove inside, the two first slide grooves are provided with a second slide groove on one side, the two first telescopic rods are connected with a first slider at the bottom, the two first sliders are provided with a second slider on one side, the two first sliders are respectively slidably connected to the two first slide grooves, and the two second sliders are respectively slidably connected to the two second slide grooves.

4. A cutting device for automobile parts production according to claim 3, characterized in that: A first one-way screw rod is provided inside the first slider and is threadedly connected to the first one-way screw rod. One end of the first one-way screw rod is connected to a first motor. The end of the first one-way screw rod away from the first motor is rotatably connected to a first support plate. The outer side of the first motor is connected to a base, and the base is connected to a supporting plate.

5. The cutting device for automobile parts production according to claim 1, characterized in that: A third slide groove is provided on both sides of the top frame, and a third slider is provided on both sides of the mounting plate. The two third sliders are slidably connected to the two third slide grooves respectively, a second one-way screw rod is penetrated inside one of the third sliders and is threadedly connected to the second one-way screw rod, one end of the second one-way screw rod is connected to the second motor, and the end of the second one-way screw rod away from the second motor is rotatably connected to the top frame, the outer side of the second motor is connected to the top frame, one side of the cutter is connected to the third motor, and the upper part of the third motor is connected to the second telescopic rod, and the second telescopic rod is connected to the mounting plate.

6. The cutting device for automobile parts production according to claim 1, characterized in that: The two ends of the lower part of the second support plate are connected to a U-shaped plate, and the two ends of the lower part of the U-shaped plate are connected to the bearing plate, a fourth slide groove is provided in the middle of the second support plate, and a fifth slide groove is provided at both ends of the second support plate, and reserved holes are provided at the bottoms of the fifth slide groove and the fourth slide groove, and a fourth slider is provided at the middle part of the lower part of the side plate, and a fifth slider is provided at both ends of the lower part of the side plate, and the fifth slider and the fourth slider are slidably connected to the fifth slide groove and the fourth slide groove respectively, and a first bidirectional screw rod is penetrated through the interior of the fourth slider and is threadedly connected to the first bidirectional screw rod, one end of the first bidirectional screw rod is connected to a fourth motor, and an end of the first bidirectional screw rod away from the fourth motor is rotatably connected to the second support plate, and the outer side of the fourth motor is connected to the second support plate.

7. The cutting device for automobile parts production according to claim 1, characterized in that: A sixth slide groove is provided at the upper end of the side plate, and a sixth slider is provided at the side of the upper end of the L-shaped plate close to the side plate, the sixth slider is slidably connected to the sixth slide groove, a second bidirectional screw rod is penetrated inside the sixth slider and is threadedly connected to the second bidirectional screw rod, one end of the second bidirectional screw rod is connected to the fifth motor, and the end of the second bidirectional screw rod away from the fifth motor is rotatably connected to the side plate, the outer side of the fifth motor is connected to the side plate, a limiting hole is provided at the lower end of the side plate, and a limiting rod is connected to the side of the L-shaped plate close to the limiting hole, and the limiting rod penetrates the interior of the limiting hole and is slidably connected to the limiting hole.

8. The cutting device for automobile parts production according to claim 1, characterized in that: A limiting groove is arranged on one side of the L-shaped plate close to the pressure plate, a convex plate is arranged on one side of the pressure plate close to the L-shaped plate, the convex plate is slidably connected to the limiting groove, and the first connecting plate is detachably connected to the upper end of the L-shaped plate.

9. The cutting device for automobile parts production according to claim 1, characterized in that: The first arc plate and the second connecting plate are both detachably connected to the side plate, and an elastic pad is arranged on a side of the second arc plate close to the first arc plate.

10. The cutting device for automobile parts production according to claim 1, characterized in that: A circular plate is slidably connected inside the through hole, one end of the circular plate is connected to a sealing plate, the plane where the end face of the circular plate away from the sealing plate is located is on the same plane as the plane where the side plate away from the sealing plate is located, and the sealing plate and the side plate are detachably connected.

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