A cutting device for processing automobile parts

Abstract

The present invention relates to the technical field of automobile parts processing, and specifically discloses a cutting device for automobile parts processing, comprising a workbench, a fixing part for clamping a plate and a cutting knife for cutting the plate are arranged on the workbench, an adjusting part is arranged on the workbench, the adjusting part is connected to the cutting knife and is used to adjust the position of the cutting knife, a mounting frame is connected to the adjusting part, a clamping rod 1 is rotatably arranged on the mounting frame, a rotating part is arranged at the connection between the clamping rod 1 and the mounting frame, the rotating part is used to drive the clamping rod 1 to rotate until it abuts against the plate, the clamping rod 1 is used to support the plate to be cut, one end of the clamping rod 1 close to the mounting frame is inclined along the cutting direction, and the adjusting part drives the clamping rod 1 to move synchronously with the cutting knife through the mounting frame; the cutting device for automobile parts processing of the present invention has the effect of improving cutting quality and cutting efficiency.

Description

Technical Field

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

[0002] There are many kinds of automobile parts, among which metal sheets are an important part of automobile parts. When processing some automobile parts made of metal sheets, they need to be cut first, and then bent, formed and welded to process the metal sheets into the required shape.

[0003] The patent document with the announcement number CN111037333B discloses a cutting machine for automobile plates, including a machine base and a cutting knife. A workbench is provided on the machine base, and a support platform is symmetrically provided vertically along the center line of the workbench on the workbench, and a threaded rod is transversely threadedly connected to the support platform; a ring groove is provided on the threaded rod, and a clamping arm used to abut against the automobile plate is rotatably connected to the ring groove, and a telescopic rod is provided between the clamping arm and the supporting platform; a secondary positioning mechanism for positioning the automobile plate is provided on the workbench, and the secondary positioning mechanism is located below the clamping arm; a power mechanism for driving the cutting knife to cut the automobile plate is provided on the machine base. After the automobile plate parts are positioned and fixed by the positioning and fixing structure, the cutting knife is moved to cut the plate.

[0004] However, the solution still has the following problem: when the thickness of the metal sheet is relatively thin, deformation may occur at the cutting site during cutting. In addition, in order to avoid this phenomenon, other prior arts set up multiple clamps to clamp the cutting site to reduce deformation at the cutting site, or set up movable clamps, and repeatedly adjust the position of the clamps as the cutting position changes during the cutting process. However, whether multiple clamps are set up or movable clamps are set up, the operation is relatively cumbersome. In addition, when clamping irregularly shaped metal sheets, it will be more cumbersome to adjust the position of the clamps, which seriously affects the cutting efficiency. Summary of the invention

[0005] The invention provides a cutting device for automobile parts processing, aiming to solve the problem in the related art that the cutting efficiency is affected when the position of a clamp is adjusted according to the cutting position.

[0006] The cutting device for automobile parts processing of the present invention comprises a workbench, on which a fixing part for clamping a plate and a cutting knife for cutting the plate are arranged, an adjusting part is arranged on the workbench, the adjusting part is connected to the cutting knife and is used to adjust the position of the cutting knife, a mounting frame is connected to the adjusting part, a clamping rod 1 is rotatably arranged on the mounting frame, a rotating part is arranged at the connection between the clamping rod 1 and the mounting frame, the rotating part is used to drive the clamping rod 1 to rotate until it abuts against the plate, the clamping rod 1 is used to support the portion of the plate to be cut, the end of the clamping rod 1 close to the mounting frame is inclined along the cutting direction, and the adjusting part drives the clamping rod 1 to move synchronously with the cutting knife through the mounting frame.

[0007] The effect is that the plate is placed on the workbench, and then fixed by a fixing part, the position of the cutting knife is adjusted by an adjusting part, and at the same time, the clamping rod one abuts against the part of the plate to be cut under the action of the rotating part, and the clamping rod one is tilted along the cutting direction so that the clamping rod one moves to the irregular part of the plate and keeps in abutment with the plate, thereby reducing the shaking of the plate during the cutting process or the deformation at the cutting part, so that the cutting knife can cut it, thereby improving the cutting quality and cutting efficiency.

[0008] Preferably, the mounting frame includes an intermediate rod, on which a clamping rod 2 is arranged, and a swivel sleeve is arranged at the end of clamping rod 1 and clamping rod 2 facing away from the plate, the swivel sleeve is rotatably sleeved on the intermediate rod, and the rotating member is respectively connected to the intermediate rod and the swivel sleeve, and the end of clamping rod 2 facing away from the intermediate rod is spaced apart from the side of the cutting knife, and the end of clamping rod 2 abuts against the plate, and the rotating member drives clamping rod 2 to rotate to support the position of the plate after cutting.

[0009] The effect is that the first clamping rod and the second clamping rod simultaneously clamp and support the portions to be cut and the portions that have been cut on the plate, further improving the overall stability of the plate.

[0010] Preferably, the mounting frame also includes a mounting rod, an intermediate rod and the mounting rod are rotatably connected, a mounting groove is opened in the mounting rod, a gear is rotatably arranged in the mounting groove, an end of the intermediate rod extends into the mounting groove and is coaxially connected to the gear, a gear rod meshing with the gear is slidably arranged in the mounting groove, and an end of the gear rod extends to the outside of the mounting rod.

[0011] The effect is that the gear rod is moved, the gear rod drives the gear to rotate, the gear drives the middle rod to rotate, the rotation of the middle rod drives the clamping rod 1 and the clamping rod 2 to rotate until they abut against the plate, thereby clamping and fixing the plate.

[0012] Preferably, the gear rod and the mounting rod are both arranged in the vertical direction, and a placement groove is opened on the workbench. The mounting rod is slidably arranged in the placement groove along the cutting direction. The inner wall of the placement groove includes a horizontal part and a guide part. The horizontal part is arranged along the sliding direction of the mounting rod, and the side of the guide part away from the horizontal part is inclined along the direction away from the mounting rod. When the mounting rod slides, it drives the gear rod to abut against the guide part and the horizontal part in turn. When the gear rod abuts against the guide part at different positions, it gradually slides into the mounting groove. When the gear rod abuts against the horizontal part, the clamping rod one and the clamping rod two abut against the plate. After the clamping rod abuts against the plate, the cutting knife cuts the plate.

[0013] The effect is that after the plate is fixed and before the cutting knife moves to cut the plate, the gear rod is moved to the horizontal part through the guide part, and the position of the gear rod is adjusted, so that when the cutting knife moves to the plate, the position of the clamping rod one and the clamping rod two are adjusted to cut the plate.

[0014] Preferably, two groups of fixing members are arranged on both sides of the plate, and the fixing members include a pushing member, a fixing seat and a claw. The fixing seat is arranged to slide in the direction toward the plate, and the claw is arranged on the side of the fixing seat close to the plate for clamping the plate. The pushing member is arranged on the workbench, and the output end of the pushing member is connected to the fixing seat for adjusting the position of the fixing seat.

[0015] The effect is that the pusher drives the fixed seat to move toward the plate, and the fixed seat drives the clamping claws to clamp the plate, while the fixed seat continues to move to fix the plate on the workbench.

[0016] Preferably, there are multiple clamping claws, and multiple clamping slots are opened on the fixed seat. The multiple clamping slots and the multiple clamping claws are arranged in a one-to-one correspondence. The clamping claw includes a clamping block and a clamping plate. The clamping block is slidably arranged in the clamping slot along the vertical direction. Two clamping plates are arranged on the clamping block along the vertical direction. The two clamping plates are arranged at intervals for clamping the plate, and the end of the clamping plate away from the clamping block is inclined in a direction away from the other clamping plate.

[0017] The effect is that the clamping block slides in the clamping slot, and when clamping an irregular plate, the clamping plate drives the clamping block to slide in the clamping slot, so that the two clamping plates clamp the plate to fix the irregular plate.

[0018] Preferably, an elastic member is provided in the installation groove, and the elastic member is connected to the gear rod to drive the gear rod to slide toward the outside of the installation rod.

[0019] The effect is that when the tooth bar moves to the guide portion, the elastic member drives the tooth bar to move toward the outside of the installation groove, thereby driving the first clamping bar and the second clamping bar to separate from the plate, so as to remove the plate or replace it with a new plate to be cut.

[0020] Preferably, two groups of clamping rods 1 and 2 are provided, and the two groups of clamping rods 1 are respectively provided on both sides of the plate, and the supporting ends of the two groups of clamping rods 1 are provided in the same vertical direction to clamp and support the plate.

[0021] The effect is that two sets of clamping rods 1 and 2 are provided to improve the overall stability of the plate.

[0022] Preferably, rollers are rotatably provided at one end of the clamping rod 1 and the clamping rod 2 close to the plate, and the clamping rod 1 and the clamping rod 2 abut against the plate through the rollers.

[0023] The effect is that clamp rod 1 and clamp rod 2 abut against the plate through rollers, and when clamp rod 1 and clamp rod 2 move relative to the plate, the friction between clamp rod 1 and clamp rod 2 and the plate is reduced, so that clamp rod 1 and clamp rod 2 can clamp and support different positions on the plate.

[0024] Preferably, the adjusting member includes a driving member, an adjusting rod and a screw. The screw is rotatably arranged on a workbench, the screw is arranged along the cutting direction, the adjusting rod is slidably arranged on the workbench along the length direction of the screw, the screw passes through the adjusting rod and is threadedly connected to the adjusting rod. The output end of the driving member is connected to the screw to drive the screw to rotate. The cutting knife is arranged on the adjusting rod, and the mounting frame is connected to the adjusting rod.

[0025] The effect is that the driving member drives the screw rod to rotate, the screw rod rotation drives the adjusting rod to move, the adjusting rod movement drives the mounting frame to move, and then the positions of the cutting knife, the first clamping rod and the second clamping rod are adjusted at the same time.

[0026] Beneficial effects:

[0027] The present invention is provided with a clamp rod 1 and a clamp rod 2. When the cutting knife cuts the plate, the cutting knife moves. At the same time, when cutting the irregular part of the plate, the clamp rod 1 and the clamp rod 2 can rotate accordingly. Under the action of the rotating part, they are kept in contact with the part to be cut of the plate, support and fix the plate, improve the stability of the plate when cutting, and improve the cutting quality and cutting efficiency of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0029] Figure 2 It is a structural schematic diagram of the fixing member in the present invention.

[0030] Figure 3 It is a structural schematic diagram of the adjusting member in the present invention.

[0031] Figure 4 It is a schematic diagram of the connection between the adjusting rod and the mounting frame in the present invention.

[0032] Figure 5It is a schematic diagram of the cooperation between the clamp rod 1 and the plate in the present invention.

[0033] Figure 6 It is a schematic structural diagram of the clamping rod 1 and the clamping rod 2 in the present invention.

[0034] Figure 7 It is a schematic diagram of the cooperation between the clamp rod 1 and the plate in the present invention.

[0035] Figure 8 It is a partial exploded schematic diagram of the transfer sleeve and the middle rod in the present invention.

[0036] Fig. 9 It is a structural schematic diagram of the placement slot in the present invention.

[0037] Fig.10 yes Fig. 9 Schematic diagram of the structure at A in the middle.

[0038] Reference numerals:

[0039] 01, plate; 1, workbench; 11, placement groove; 111, horizontal part; 112, guide part; 2, cutting knife; 3, fixing part; 31, pushing part; 32, fixing seat; 321, slot; 33, claw; 331, block; 332, clamping plate; 4, adjusting part; 41, driving part; 42, adjusting rod; 43, screw; 5, mounting frame; 51, middle rod; 52, mounting rod; 521, mounting groove; 6, clamping rod 1; 61, roller; 7, rotating part; 71, rotating sleeve; 8, clamping rod 2; 9, gear; 91, gear rod; 92, elastic part. DETAILED DESCRIPTION

[0040] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0041] like Figures 1 to 10 As shown, the cutting device for automobile parts processing of the present invention comprises a workbench 1, a cutting knife 2, a fixing member 3 and an adjusting member 4. The cutting knife 2, the fixing member 3 and the adjusting member 4 are all arranged on the workbench 1. The fixing member 3 is used to clamp and fix the plate 01. The adjusting member 4 is connected to the cutting knife 2 to adjust the position of the cutting knife 2. After the fixing member 3 fixes the plate 01, the adjusting member 4 adjusts the position of the cutting knife 2 to cut the plate 01.

[0042] Reference Figure 1 and Figure 3The adjusting member 4 includes a driving member 41, an adjusting rod 42 and a screw 43. The adjusting rod 42 is slidably arranged on the workbench 1 along the cutting direction. The cutting knife 2 is connected to the adjusting rod 42. The screw 43 is arranged along the sliding direction of the adjusting rod 42, that is, the screw 43 is also arranged along the cutting direction. The screw 43 penetrates the adjusting rod 42, and the screw 43 and the adjusting rod 42 are threadedly connected, so that the screw 43 can drive the adjusting rod 42 to move when rotating. The driving member 41 is arranged on the workbench 1. The driving member 41 can be set as a motor, and the output end of the motor is coaxially connected to the end of the screw 43. The driving member 41 drives the screw 43 to rotate, and the screw 43 drives the adjusting rod 42 to move, thereby adjusting the position of the cutting knife 2.

[0043] Reference Figure 1 and Figure 2 There are two groups of fixing members 3, which are respectively arranged on both sides of the plate 01. The fixing members 3 include a pusher 31, a fixing seat 32 and a clamping claw 33. The fixing seat 32 is slidably arranged on the workbench 1 in the direction toward the plate 01. The clamping claw 33 is arranged on the fixing seat 32 for clamping and fixing the plate 01. The clamping claw 33 is arranged on the side of the fixing seat 32 close to the plate 01. The pusher 31 can be set as a cylinder, and the pusher 31 is arranged on the side of the fixing seat 32 away from the plate 01. Before cutting, the plate 01 is placed between the two groups of fixing seats 32, and the pusher 31 drives the fixing seat 32 to move. The movement of the fixing seat 32 drives the clamping claw 33 to clamp the plate 01 and fix the plate 01.

[0044] Reference Figure 1 and Figure 2 , a plurality of slots 321 are provided on the fixing seat 32 along the length direction of the side of the plate 01, and a plurality of claws 33 and the plurality of slots 321 are provided correspondingly. In order to facilitate the claws 33 to fix the irregularly shaped plate 01, the claws 33 are provided to include a clamping block 331 and a clamping plate 332, the clamping block 331 slides in the vertical direction in the slot 321, the clamping plate 332 is connected to the clamping block 331, two clamping plates 332 are arranged on the clamping block 331 at intervals, and the gap between the two clamping plates 332 forms a gap for clamping the plate 01, and the end of the clamping plate 332 away from the clamping block 331 is inclined in a direction away from the other clamping plate 332, that is, the ends of the two clamping plates 332 away from the clamping plate 332 are arranged in an eight-shaped shape, so that the clamping plate 332 is clamped on the side of the plate 01. When the fixing seat 32 moves, the multiple claws 33 correspond to different positions on the side of the plate 01. Under the action of the inclined end of the card plate 332, the card plate 332 drives the card block 331 to slide in the card slot 321 until the multiple groups of card plates 332 are all clamped on the outside of the plate 01. At the same time, the side of the card block 331 abuts against the plate 01, thereby fixing the plate 01.

[0045] Reference Figures 4 to 8A mounting frame 5 is provided on the adjustment rod 42, and a clamping rod 6 is rotatably provided on the mounting frame 5. A rotating member 7 is provided at the connection between the clamping rod 6 and the mounting frame 5. The rotating member 7 can be set as a torsion spring. The rotating member 7 is used to drive the clamping rod 6 to rotate in the direction toward the plate 01, so that the end of the clamping rod 6 abuts against the to-be-cut portion of the plate 01 to support the plate 01. When the adjustment rod 42 drives the cutting knife 2 to move to cut the plate 01, the mounting frame 5 drives the clamping rod 6 to move synchronously, so as to maintain the support for the to-be-cut portion, reduce the deformation of the cutting portion of the plate 01 during cutting, and reduce the shaking or position shift of the plate 01, thereby improving the cutting quality. The end of the clamping rod 6 away from the plate 01 is set to be inclined in the direction toward the cutting, so that the end of the clamping rod 6 moves to abut against different positions on the plate 01, thereby reducing the phenomenon of interference with the movement of the clamping rod 6 at irregular positions on the plate 01, thereby improving the stability of the support.

[0046] Reference Figures 5 to 8 The mounting frame 5 includes an intermediate rod 51, on which a clamping rod 2 8 is arranged. A rotating sleeve 71 is arranged at the end of the clamping rod 1 6 and the clamping rod 2 8 away from the plate 01. The rotating sleeve 71 is rotatably arranged on the intermediate rod 51. The rotating member 7 can be arranged as a torsion spring, which is arranged between the rotating sleeve 71 and the intermediate rod 51. One end of the torsion spring is connected to the intermediate rod 51, and the other end is connected to the rotating sleeve 71. The torsion spring is used to drive the clamping rod 1 6 and the clamping rod 2 8 to rotate to contact the plate 01. The clamping rod 2 8 has the same inclination direction as the clamping rod 1 6, and the length of the clamping rod 2 8 is greater than that of the clamping rod 1 6. The end of the clamping rod 2 8 close to the plate 01 is spaced from the side of the cutting knife 2, that is, the clamping rod 2 8 is used to support the position of the plate 01 after cutting, improve the overall stability of the plate 01, and further improve the cutting effect.

[0047] Reference Figures 5 to 8 , two groups of clamping rods 1 6 and clamping rods 2 8 are provided, and the two groups of clamping rods 1 6 are respectively provided on both sides of the plate 01, and the ends of the two clamping rods 1 6 close to the plate 01 are provided in the same vertical direction, and the plate 01 is clamped and supported by the two groups of clamping rods 1 6 and clamping rods 2 8 respectively, so as to improve the stability of the plate 01. In addition, rollers 61 are provided at the ends of the clamping rods 1 6 and clamping rods 2 8 close to the plate 01, and the rollers 61 abut against the plate 01, and the plate 01 is supported by the rollers 61. By providing the rollers 61, the friction between the clamping rods 1 6 and clamping rods 2 8 and the plate 01 is reduced when the clamping rods 1 6 and clamping rods 2 8 move relative to the plate 01, so that the clamping rods 1 6 and clamping rods 2 8 can move relative to the plate 01 and support various places on the plate 01.

[0048] Reference Figures 8 to 10The mounting frame 5 further includes a mounting rod 52, an intermediate rod 51 and the mounting rod 52 are rotatably connected, a mounting slot 521 is provided in the mounting rod 52, a gear 9 is rotatably provided in the mounting slot 521, an end of the intermediate rod 51 extends into the mounting slot 521 and is coaxially connected to the gear 9, a gear rod 91 is provided in the mounting slot 521, the gear rod 91 is meshed with the gear 9, and an end of the gear rod 91 extends to the outside of the mounting rod 52. The gear 9 can be driven to rotate by sliding the gear rod 91, and the rotation of the gear 9 drives the intermediate rod 51 to rotate, thereby driving the clamping rod 1 6 and the clamping rod 2 8 to rotate to separate from the plate 01, so as to remove the plate 01 or place a new plate 01. When cutting is required, the toothed rod 91 is pressed toward the mounting groove 521, and the toothed rod 91 drives the clamping rod 1 6 and the clamping rod 2 8 to rotate until they abut against the plate 01. After the clamping rod 1 6 and the clamping rod 2 8 abut against the plate 01, the toothed rod 91 is continued to be moved to drive the middle rod 51 to rotate, so that the rotating part 7 is subjected to twisting force, thereby increasing the clamping force of the clamping rod 1 6 and the clamping plate 2 on the plate 01, thereby supporting the plate 01.

[0049] Reference Figures 8 to 10 In order to facilitate the adjustment of the toothed rod 91 during cutting, the positions of the clamping rod 1 6 and the clamping rod 2 8 are adjusted. A placement slot 11 is provided on the workbench 1. The mounting rod 52 is slidably arranged in the placement slot 11 along the cutting direction. The mounting rod 52 and the toothed rod 91 are both arranged in the vertical direction. The inner wall of the placement slot 11 includes a horizontal portion 111 and a guide portion 112. The horizontal portion 111 is arranged along the sliding direction of the mounting rod 52. The end of the guide portion 112 away from the horizontal portion 111 is inclined in the direction away from the mounting rod 52. When the cutting is initially performed, the mounting rod 52 drives the toothed rod 91 to contact the guide portion 112 and the horizontal portion 111 in sequence. After fixing the plate 01, move the mounting rod 52, which drives the toothed rod 91 to cooperate with different positions on the guide portion 112, and the toothed rod 91 gradually moves into the mounting groove 521 under the action of the guide portion 112, and the toothed rod 91 drives the clamping rod 1 6 and the clamping rod 2 8 to rotate. After the toothed rod 91 moves to abut against the horizontal portion 111, the clamping rod 1 6 and the clamping rod 2 8 clamp the plate 01, and the cutting knife 2 moves to the plate 01 to cut the plate 01. The guide portion 112 and the horizontal portion 111 are provided so that the position of the toothed rod 91 can be adjusted during cutting.

[0050] Reference Figures 8 to 10An elastic member 92 is provided in the installation groove 521. The elastic member 92 can be set as a spring. The spring is provided along the sliding direction of the toothed rod 91. One end of the spring is connected to the inner wall of the installation groove 521, and the other end is connected to the end of the toothed rod 91. The spring is used to drive the toothed rod 91 to slide in the direction toward the outside of the installation rod 52. When the toothed rod 91 cooperates with the horizontal portion 111, the elastic member 92 is in a compressed state. After the cutting is completed, the toothed rod 91 moves to the guide portion 112, and the elastic member 92 drives the clamping rod 1 6 and the clamping rod 2 8 to separate from the plate 01, so that the plate 01 can be replaced.

[0051] The implementation principle of the present invention is: after fixing the plate 01 by the clamping claw 33, the cutting knife 2 is moved to cut the plate 01, and at the same time, the clamping rod 1 6 and the clamping rod 2 8 are driven to move accordingly. When the clamping rod 1 6 and the clamping rod 2 8 move, they clamp and support the surrounding area to be cut on the plate 01. At the same time, the clamping rod 1 6 and the middle rod 51 rotate and cooperate, so that when the clamping rod 1 6 moves to an irregular part of the plate 01, the clamping rod 1 6 can rotate accordingly to maintain abutment with the plate 01, thereby reducing the shaking or deformation of the plate 01 during the cutting process, thereby improving the cutting quality and cutting efficiency.

[0052] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A cutting device for automobile parts processing, comprising a workbench, characterized in that: The workbench is provided with a fixing part for clamping the plate and a cutting knife for cutting the plate, and an adjusting part is provided on the workbench. The adjusting part is connected to the cutting knife and is used to adjust the position of the cutting knife. The adjusting part is connected to a mounting frame (5), and a clamping rod 1 is rotatably provided on the mounting frame. A rotating part is provided at the connection between the clamping rod 1 and the mounting frame, and the rotating part is used to drive the clamping rod 1 to rotate until it abuts against the plate. The clamping rod 1 is used to support the plate to be cut. One end of the clamping rod 1 close to the mounting frame is tilted along the cutting direction, and the adjusting part drives the clamping rod 1 to move synchronously with the cutting knife through the mounting frame; The mounting frame includes an intermediate rod, on which a clamping rod 2 is arranged, and a rotating sleeve is arranged at one end of the clamping rod 1 and the clamping rod 2 away from the plate, and the rotating sleeve is rotatably arranged on the intermediate rod, and a rotating member is respectively connected to the intermediate rod and the rotating sleeve, and an end of the clamping rod 2 away from the intermediate rod is spaced apart from the side of the cutting knife, and an end of the clamping rod 2 abuts against the plate, and the rotating member drives the clamping rod 2 to rotate to support the position of the plate after cutting; The mounting frame also includes a mounting rod, the intermediate rod is rotatably connected to the mounting rod, a mounting slot is provided in the mounting rod, a gear is rotatably provided in the mounting slot, an end of the intermediate rod extends into the mounting slot and is coaxially connected to the gear, a gear rod meshing with the gear is slidably provided in the mounting slot, and an end of the gear rod extends to the outside of the mounting rod; The gear rod and the mounting rod are both arranged in the vertical direction, and a placement groove is opened on the workbench. The mounting rod is slidably arranged in the placement groove along the cutting direction. The inner wall of the placement groove includes a horizontal part and a guide part. The horizontal part is arranged along the sliding direction of the mounting rod, and the side of the guide part away from the horizontal part is inclined along the direction away from the mounting rod. When the mounting rod slides, it drives the gear rod to abut against the guide part and the horizontal part in turn. When the gear rod abuts against the guide part at different positions, it gradually slides into the mounting groove. When the gear rod abuts against the horizontal part, the clamping rod one and the clamping rod two abut against the plate. After the clamping rod abuts against the plate, the cutting knife cuts the plate.

2. The cutting device for automobile parts processing according to claim 1, characterized in that: Two groups of fixing parts are arranged on both sides of the plate, and the fixing parts include a pushing part, a fixing seat and a claw. The fixing seat is arranged to slide in the direction toward the plate, and the claw is arranged on the side of the fixing seat close to the plate for clamping the plate. The pushing part is arranged on the workbench, and the output end of the pushing part is connected to the fixing seat for adjusting the position of the fixing seat.

3. The cutting device for automobile parts processing according to claim 2, characterized in that: There are multiple clamping claws, and multiple clamping slots are opened on the fixed seat. The multiple clamping slots and the multiple clamping claws are arranged in a one-to-one correspondence. The clamping claw includes a clamping block and a clamping plate. The clamping block is slidably arranged in the clamping slot along the vertical direction. Two clamping plates are arranged on the clamping block along the vertical direction. The two clamping plates are arranged at intervals for clamping the plate. The end of the clamping plate away from the clamping block is inclined in the direction away from the other clamping plate.

4. The cutting device for automobile parts processing according to claim 3, characterized in that: An elastic member is arranged in the installation groove, and the elastic member is connected to the gear rod to drive the gear rod to slide toward the outside of the installation rod.

5. The cutting device for automobile parts processing according to claim 4, characterized in that: Two groups of clamping rods 1 and 2 are provided, and the two groups of clamping rods 1 are respectively provided on both sides of the plate, and the supporting ends of the two groups of clamping rods 1 are provided in the same vertical direction to clamp and support the plate.

6. The cutting device for automobile parts processing according to claim 5, characterized in that: The ends of the clamping rod 1 and the clamping rod 2 close to the plate are both rotatably provided with rollers, and the clamping rod 1 and the clamping rod 2 are in contact with the plate through the rollers.

7. The cutting device for automobile parts processing according to claim 1, characterized in that: The adjusting part includes a driving part, an adjusting rod and a screw. The screw is rotatably arranged on a workbench and is arranged along the cutting direction. The adjusting rod is slidably arranged on the workbench along the length direction of the screw. The screw passes through the adjusting rod and is threadedly connected to the adjusting rod. The output end of the driving part is connected to the screw to drive the screw to rotate. The cutting knife is arranged on the adjusting rod, and the mounting frame is connected to the adjusting rod.

Images