An automotive parts production equipment

Abstract

The present invention relates to the technical field of automobile processing, and discloses an automobile parts production device, including a central shaft. A rotary cutting device and an L-shaped cutting assembly are arranged on the side wall of the central shaft. The rotary cutting device includes a mounting disc rotatably connected to the outer side wall of the central shaft. One side of the mounting disc is fixedly connected with a telescopic inner rod, and the telescopic inner rod is slidably connected in a telescopic sleeve. The other end of the telescopic sleeve is fixedly connected with a laser cutting device. The laser cutting device includes a laser cutting outer shell fixedly connected to one end of the telescopic sleeve. A laser cutting head is installed at the bottom of the laser cutting outer shell. This solution has the beneficial effect of using a motor to drive the laser cutting assembly to rotate and cut the pipe fittings into an L shape, and solves the problem of high production cost when using a CNC machine tool or a robotic arm to drive the laser cutting assembly for cutting.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile processing, and specifically relates to a production device for automobile accessories. Background Art

[0002] In the manufacturing of automobile accessories, various tubular accessories may need to be cut into an L shape according to specific design and functional requirements. In the chassis structure of an automobile, frame connectors are used to connect different frame parts. To adapt to complex chassis layouts and installation angles, these connectors sometimes need to be cut into an L shape or other shapes to ensure that they can correctly connect and support other components of the vehicle. Some tubular accessories in the suspension system, such as control arms, stabilizer bars, etc., may need to be cut into an L shape according to the vehicle's suspension design and driving requirements. This cutting helps to optimize the geometry of the suspension system and improve the handling and stability of the vehicle.

[0003] L-shaped tubular accessories are usually cut from cylindrical pipe fittings. However, in the prior art, for the special cutting of pipe fittings, CNC machine tools or robotic arms are usually used to control a laser cutting assembly to cut the pipe fittings. However, using driving methods such as CNC machine tools or robotic arms, the production cost is relatively high; therefore, it does not meet the existing requirements, and for this reason, we propose a production device for automobile accessories. Summary of the Invention

[0004] The present invention provides a production device for automobile accessories, which has the beneficial effect of using a motor to drive a laser cutting assembly to rotate and cut pipe fittings into an L shape, and solves the problem of relatively high production cost when using a CNC machine tool or a robotic arm to drive a laser cutting assembly for cutting as mentioned in the above background art.

[0005] The present invention provides the following technical solution: A production device for automobile accessories, including a support device, the support device includes a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed side plate and a workpiece clamping plate, one side of the fixed side plate is fixedly connected with a central shaft, and the side wall of the central shaft is provided with a rotary cutting device and an L-shaped cutting assembly.

[0006] The rotary cutting device includes a mounting disc rotatably connected to the outer side wall of the central shaft, one side of the mounting disc is fixedly connected with a telescopic inner rod, the telescopic inner rod is slidably connected in a telescopic sleeve, the other end of the telescopic sleeve is fixedly connected with a laser cutting device, the laser cutting device includes a laser cutting housing fixedly connected to one end of the telescopic sleeve, a laser cutting head is installed at the bottom of the laser cutting housing, the mounting disc is fixedly connected by two circular rings with different diameters, and the telescopic inner rod and the telescopic housing are rectangular.

[0007] The L-shaped cutting assembly includes a fixed block fixedly connected to the side wall of the central shaft. A disc is provided on the outer side wall of the fixed block. A circular groove and a depression are formed on one side of the disc. A circular rod is slidably connected in the circular groove. The other end of the circular rod is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the bottom of the telescopic sleeve.

[0008] As an alternative solution of the automotive parts production equipment described in the present invention, wherein: a fixed gear is fixedly connected to the outer side wall of the rotary cutting device. The fixed gear is meshed with a driving gear. A rotary driving motor is installed on one side of the driving gear close to the fixed side plate, and the rotary driving motor is installed on the side wall of the fixed side plate.

[0009] As an alternative solution of the automotive parts production equipment described in the present invention, wherein: a sliding groove is formed at the center of the disc, and the fixed block is inserted into the sliding groove. A limiting groove is formed in the disc, and the limiting groove communicates with the circular groove. A limiting ring is rotatably connected in the limiting groove, and the limiting ring is fixedly connected to the outer side wall of the circular rod. The sliding groove is a rectangular groove, and the fixed block is rectangular.

[0010] As an alternative solution of the automotive parts production equipment described in the present invention, wherein: an adjustment assembly is provided on one side of the disc close to the mounting disc. The adjustment assembly includes an electric push rod, and the electric push rod is installed on the side of the mounting disc away from the fixed side plate. The output end of the electric push rod is fixedly connected to a first T-shaped block, and the first T-shaped block is slidably connected in a first T-shaped ring groove opened in the disc.

[0011] As an alternative solution of the automotive parts production equipment described in the present invention, wherein: a workpiece clamping assembly is arranged in the workpiece clamping plate. The workpiece clamping assembly includes a placement groove, a clamping mounting groove and a T-shaped mounting groove formed in the workpiece clamping plate. The clamping mounting groove, the placement groove and the T-shaped mounting groove communicate with each other. A clamping block is installed in the clamping mounting groove. The placement groove is circular, and the central axis of the placement groove coincides with the central axis of the central shaft. The arc surface of the clamping block has a relatively large coefficient of friction.

[0012] As an alternative solution of the automotive parts production equipment described in the present invention, wherein: the upper surface of the clamping block is rotatably connected to a clamping outer shell. An inner groove is formed in the clamping outer shell. A clamping inner rod is slidably connected in the inner groove. The top of the clamping inner rod is fixedly connected to a T-shaped limiting block, and the T-shaped limiting block is rotatably connected in a T-shaped groove opened in the workpiece clamping plate. The inner groove is cylindrical, and the clamping inner rod is cylindrical.

[0013] As an alternative solution for an automotive parts production device according to the present invention, wherein: the lifting of the clamping block is driven by a driving component, the driving component includes a first spiral groove opened in the clamping outer shell, a first spiral slider is slidably connected in the first spiral groove, the first spiral slider is fixedly connected to the outer side wall of the clamping inner rod, a rotating gear is fixedly connected to the side wall of the clamping inner rod, the rotating gear is meshed and connected with a driving toothed plate, and the driving toothed plate is fixedly connected to the bottom of the driving outer shell.

[0014] As an alternative solution for an automotive parts production device according to the present invention, wherein: the driving toothed plate and the driving outer shell are inserted into the T-shaped installation groove, a driving inner rod is slidably connected in the driving outer shell, a return spring is fixedly connected to the bottom of the driving inner rod, the other end of the return spring is fixedly connected inside the driving outer shell, a connecting ring is fixedly connected to the other end of the driving inner rod, and the connecting ring is fixedly connected to the side of the laser cutting outer shell away from the telescopic sleeve.

[0015] As an alternative solution for an automotive parts production device according to the present invention, wherein: a surface cleaning component is arranged in the fixed block, the surface cleaning component includes an installation ring, a movable groove and a sliding groove opened in the fixed block, a circular wiping rod is inserted into the installation ring, a second T-shaped ring groove is opened at one end of the circular wiping rod, a second T-shaped block is arranged in the second T-shaped ring groove, a rotating connecting rod is rotatably connected to the other end of the second T-shaped block, a rotating shaft is rotatably connected to the other end of the rotating connecting rod, the rotating shaft is fixedly connected to the surface of the cleaning gear, the cleaning gear is arranged in the movable groove, the cleaning gear is rotatably connected in the fixed block, the cleaning gear is meshed and connected with a cleaning driving rack, one end of the cleaning driving rack is fixedly connected with a connecting folding rod, the connecting folding rod is arranged in the sliding groove, the connecting folding rod is fixedly connected to the bottom of the installation disc, and the circular wiping rod is composed of a hard ring and soft hairs.

[0016] As an alternative solution for an automotive parts production device according to the present invention, wherein: a rotating cleaning component is arranged on the side wall of the circular wiping rod, the rotating cleaning component includes a second spiral slider fixedly connected to the side wall of the circular wiping rod, the second spiral slider is slidably connected in a second spiral groove, and the second spiral groove is opened in the fixed block.

[0017] The present invention has the following beneficial effects:

[0018] 1. The automotive parts production equipment, through the design of the circular groove and the depression, makes the round rod slide to the left during the process of sliding in the circular groove. Since the round rod is fixedly connected to the telescopic sleeve through the connecting plate, during the sliding process of the round rod, it will drive the laser cutting equipment fixedly connected to the telescopic sleeve to slide synchronously. Through this design, when the laser cutting head for rotary cutting rotates to the depression, it will move to the left. Through this change in the track, the laser cutting equipment can be driven to cut the pipe fitting into an L-shaped pipe fitting. The design of the limiting groove and the limiting ring enables the round rod to slide inwards synchronously when it slides to the depression, ensuring the stability of the laser cutting equipment cutting the pipe fitting, and at the same time ensuring the stability of the round rod sliding. At the same time, through mechanical parts, the laser cutting equipment is controlled to complete the movement along the established route, realizing the cutting of the pipe fitting into a special shape, which can greatly reduce the production cost.

[0019] 2. The automotive parts production equipment, through the design of the T-shaped limiting block and the T-shaped groove of the clamping inner rod, makes the clamping inner rod not displace in the vertical direction. At the same time, through the design of the first spiral groove and the first spiral slider, when the clamping inner rod rotates, it drives the first spiral slider fixed on the side wall of the clamping inner rod to slide in the first spiral groove, and then drives the clamping outer shell to spiral downwards, effectively ensuring that the clamping block can firmly clamp the pipe fitting to be processed, so as to ensure the stability of the rotary cutting. The clamping outer shell is rotatably connected to the clamping block, and the clamping block is restricted by the clamping installation groove, making the clamping block not rotate itself, ensuring the stability of the clamping block sliding in the clamping installation groove.

[0020] 3. The automotive parts production equipment, while the disc slides on the surface of the fixed block, drives the connecting folding rod fixedly connected to the disc to slide to the right synchronously, and then drives the cleaning drive rack fixedly connected to it to slide to the right synchronously, and then drives the cleaning gear meshed with it to rotate. By designing the number of teeth of the cleaning gear and the cleaning drive rack, the cleaning gear can only rotate two circles. Through the rotation of the cleaning gear, the eccentrically designed rotating shaft rotates, and then drives the rotating connecting rod to drive the second T-shaped block to slide to the right, and then drives the annular wiping rod connected to the second T-shaped block to slide to the right synchronously. Through the sliding of the annular wiping rod, the outer side wall of the pipe fitting can be cleaned to ensure that there is no oil stain, dust and other pollutants on the material surface, avoiding these substances from absorbing laser energy and affecting the cutting quality and efficiency. Description of the Drawings

[0021] Figure 1 Schematic diagram of the overall structure of the present invention Figure 1 。

[0022] Figure 2 Schematic diagram of the overall structure of the present invention Figure 2 。

[0023] Figure 3 This is a schematic cross-sectional structure diagram of the present invention.

[0024] Figure 4 Of the present invention Figure 3 Schematic enlarged structure diagram at position A.

[0025] Figure 5 This is a schematic structure diagram of the disc of the present invention.

[0026] Figure 6 Of the present invention Figure 3 Schematic enlarged structure diagram at position B.

[0027] Figure 7 This is a schematic cross-sectional structure diagram of the drive assembly of the present invention.

[0028] Figure 8 Of the present invention Figure 3 Schematic enlarged structure diagram at position C.

[0029] Figure 9 Of the present invention Figure 8 Schematic enlarged structure diagram at position D.

[0030] In the figure: 1. Support device; 11. Base plate; 12. Fixed side plate; 13. Workpiece clamping plate; 14. Central axis; 2. Rotary cutting device; 21. Mounting disc; 22. Fixed gear; 23. Driving gear; 24. Rotary drive motor; 25. Telescopic inner rod; 26. Telescopic sleeve; 27. Laser cutting equipment; 271. Laser cutting housing; 272. Laser cutting head; 3. L-shaped cutting assembly; 31. Fixed block; 32. Disc; 33. Chute; 34. Circular groove; 35. Depression; 36. Round rod; 37. Connecting plate; 38. Limiting groove; 39. Limiting ring; 4. Adjusting assembly; 41. Electric push rod; 42. First T-shaped block; 43. First T-shaped ring groove; 5. Workpiece clamping assembly; 51. Placing groove; 52. Clamping mounting groove; 53. Clamping block; 54. T-shaped mounting groove; 55. Clamping housing; 56. Inner groove; 57. Clamping inner rod; 58. T-shaped groove; 59. T-shaped limiting block; 6. Driving assembly; 61. First spiral groove; 62. First spiral slider; 63. Rotary gear; 64. Driving toothed plate; 65. Driving housing; 66. Driving inner rod; 67. Return spring; 68. Connecting ring; 7. Surface cleaning assembly; 71. Mounting ring; 72. Ring-shaped wiping rod; 73. Second T-shaped block; 74. Second T-shaped ring groove; 75. Rotating connecting rod; 76. Rotating shaft; 77. Cleaning gear; 78. Cleaning driving rack; 79. Sliding groove; 710. Connecting folding rod; 711. Moving groove; 8. Rotary cleaning assembly; 81. Second spiral groove; 82. Second spiral slider. Detailed implementation manners

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1 aims to facilitate the solution of the problem that the production cost is relatively high when using a CNC machine tool or a robotic arm to drive a laser cutting assembly for cutting. Please refer to Figures 1 to 9 , an automobile parts production device, including a support device 1. The support device 1 includes a bottom plate 11. The upper surface of the bottom plate 11 is fixedly connected with a fixed side plate 12 and a workpiece clamping plate 13. One side of the fixed side plate 12 is fixedly connected with a central shaft 14. A rotary cutting device 2 and an L-shaped cutting assembly 3 are arranged on the side wall of the central shaft 14.

[0033] The rotary cutting device 2 includes a mounting disk 21 rotatably connected to the outer side wall of the central shaft 14. One side of the mounting disk 21 is fixedly connected with a telescopic inner rod 25. The telescopic inner rod 25 is slidably connected in a telescopic sleeve 26. The other end of the telescopic sleeve 26 is fixedly connected with a laser cutting device 27. The laser cutting device 27 includes a laser cutting housing 271 fixedly connected to one end of the telescopic sleeve 26. A laser cutting head 272 is installed at the bottom of the laser cutting housing 271.

[0034] The support device 1 is used to provide support for the cutting work. By rotating the mounting disk 21, the laser cutting housing 271 can be driven to perform circumferential cutting around the pipe fitting. At the same time, the telescopic sleeve 26 can be driven to slide through the L-shaped cutting assembly 3. Through this sliding, the laser cutting device 27 cuts the pipe fitting into an L-shaped pipe fitting. The design of the telescopic inner rod 25 and the telescopic sleeve 26 enables the laser cutting device 27 to perform horizontal displacement during rotary cutting, thereby completing the L-shaped cutting of the pipe fitting (how the laser cutting device 27 performs cutting is prior art, and this solution does not specifically describe it).

[0035] The L-shaped cutting assembly 3 includes a fixed block 31 fixedly connected to the side wall of the central shaft 14. A disk 32 is arranged on the outer side wall of the fixed block 31. A circular groove 34 and a depression 35 are formed on one side of the disk 32. A circular rod 36 is slidably connected in the circular groove 34. The other end of the circular rod 36 is fixedly connected with a connecting plate 37. The connecting plate 37 is fixedly connected to the bottom of the telescopic sleeve 26.

[0036] The design of the circular groove 34 and the depression 35 enables the circular rod 36 to slide to the left during the sliding process within the circular groove 34. Since the circular rod 36 is fixedly connected to the telescopic sleeve 26 through the connecting plate 37, during the sliding process of the circular rod 36, it will drive the laser cutting device 27 fixedly connected to the telescopic sleeve 26 to slide synchronously. Through this design, when the laser cutting head 272 for rotary cutting rotates to the depression 35, it will move to the left. Through this change in the track, the laser cutting device 27 can be driven to cut the pipe fitting into an L-shaped pipe fitting (if other special shapes need to be cut, parameters such as the position, size, and shape of the depression 35 can be adjusted to facilitate cutting the pipe fitting into other shapes). At the same time, through mechanical parts to control the movement of the laser cutting device along a predetermined route, the cutting of the pipe fitting into a special shape can be achieved, which can greatly reduce the production cost.

[0037] A fixed gear 22 is fixedly connected to the outer sidewall of the rotary cutting device 2. The fixed gear 22 is meshed with a driving gear 23. A rotary driving motor 24 is installed on the side of the driving gear 23 close to the fixed side plate 12, and the rotary driving motor 24 is installed on the sidewall of the fixed side plate 12.

[0038] Since the mounting disc 21 is rotatably connected to the outside of the central shaft 14, the rotation of the mounting disc 21 requires the meshing of two gears. The rotary driving motor 24 drives the driving gear 23 to rotate, thereby driving the fixed gear 22 meshed with the driving gear 23 to rotate synchronously, and then driving the mounting disc 21 to rotate around the central shaft 14.

[0039] A chute 33 is opened at the center of the disc 32. A fixed block 31 is inserted into the chute 33. A limiting groove 38 is opened in the disc 32. The limiting groove 38 communicates with the circular groove 34. A limiting ring 39 is rotatably connected in the limiting groove 38, and the limiting ring 39 is fixedly connected to the outer sidewall of the circular rod 36.

[0040] The chute 33 and the fixed block 31 are designed as rectangles, which can prevent the disc 32 from rotating and ensure the stability of rotary cutting. The design of the limiting groove 38 and the limiting ring 39 enables the circular rod 36 to slide inwards synchronously when it slides to the depression 35, ensuring the stability of the laser cutting device 27 cutting the pipe fitting, and at the same time ensuring the stability of the sliding of the circular rod 36.

[0041] A adjusting component 4 is arranged on the side of the disc 32 close to the mounting disc 21. The adjusting component 4 includes an electric push rod 41. The electric push rod 41 is installed on the side of the mounting disc 21 away from the fixed side plate 12. The output end of the electric push rod 41 is fixedly connected to a first T-shaped block 42. The first T-shaped block 42 is slidably connected in a first T-shaped ring groove 43 opened in the disc 32.

[0042] The adjustment component 4 is used to determine the cutting position of the laser cutting head 272 before the cutting process. The electric push rod 41 is used to control the overall movement of the laser cutting device 27, and the electric push rod 41 is installed on the mounting plate 21. The disc 32 is fixed on the central shaft 14, and the mounting plate 21 rotates relative to the disc 32 under the drive of the rotary drive motor 24. Therefore, a first T-shaped ring groove 43 is opened on the side of the disc 32 close to the mounting plate 21. Through the T-shaped design of the first T-shaped ring groove 43 and the first T-shaped block 42, while the electric push rod 41 controls the horizontal movement of the disc 32, it will not affect the normal rotation cutting.

[0043] Embodiment 2. The purpose of this embodiment is to facilitate the solution of the problem that when cutting and processing pipe fittings, it is necessary to clamp and fix the pipe fittings to prevent the pipe fittings from shaking. This embodiment is an explanatory description based on Embodiment 1. Specifically, please refer to Figures 1 to 9 ,

[0044] A workpiece clamping component 5 is arranged in the workpiece clamping plate 13. The workpiece clamping component 5 includes a placement groove 51, a clamping installation groove 52 and a T-shaped installation groove 54 opened in the workpiece clamping plate 13. The clamping installation groove 52, the placement groove 51 and the T-shaped installation groove 54 communicate with each other, and a clamping block 53 is installed in the clamping installation groove 52.

[0045] The placement groove 51 is used to place the steel pipe fitting to be cut. The clamping installation groove 52 is used to place the clamping block 53. The bottom of the clamping block 53 is flush with the placement groove 51. By being coaxial with the central shaft 14, after the pipe fitting is clamped and fixed by the symmetrically designed workpiece clamping component 5, it can be ensured that the central axis of the pipe fitting is collinear with the central axis of the central shaft 14 to ensure the stability of the laser cutting device 27 during rotary cutting. The bottom of the clamping block 53 is designed with a material having a large friction, which can ensure that the clamping block 53 firmly clamps the pipe fitting to prevent rotation during the cutting process.

[0046] The upper surface of the clamping block 53 is rotatably connected to a clamping outer shell 55. An inner groove 56 is opened in the clamping outer shell 55. A clamping inner rod 57 is slidably connected in the inner groove 56. The top of the clamping inner rod 57 is fixedly connected to a T-shaped limit block 59. The T-shaped limit block 59 is rotatably connected in a T-shaped groove 58 opened in the workpiece clamping plate 13.

[0047] The lifting of the clamping block 53 is driven by a drive component 6. The drive component 6 includes a first spiral groove 61 opened in the clamping outer shell 55. A first spiral slider 62 is slidably connected in the first spiral groove 61. The first spiral slider 62 is fixedly connected to the outer side wall of the clamping inner rod 57. A rotary gear 63 is fixedly connected to the side wall of the clamping inner rod 57. The rotary gear 63 is meshed with a drive tooth plate 64. The drive tooth plate 64 is fixedly connected to the bottom of the drive outer shell 65.

[0048] Through the design of the T-shaped limit block 59 and the T-shaped groove 58, the clamping inner rod 57 is prevented from displacing in the vertical direction. At the same time, through the design of the first spiral groove 61 and the first spiral slider 62, and the rotation of the clamping inner rod 57, the first spiral slider 62 fixed to the side wall of the clamping inner rod 57 is driven to slide in the first spiral groove 61, thereby driving the clamping outer shell 55 to spiral downwards. This effectively ensures that the clamping block 53 can firmly clamp the pipe fitting to be processed, so as to ensure the stability of rotary cutting. The clamping outer shell 55 is rotatably connected to the clamping block 53, and the clamping block 53 is restricted by the clamping installation groove 52, so that the clamping block 53 will not rotate by itself, ensuring the stability of the clamping block 53 sliding in the clamping installation groove 52.

[0049] The driving toothed plate 64 and the driving outer shell 65 are inserted into the T-shaped installation groove 54. A driving inner rod 66 is slidably connected in the driving outer shell 65. A return spring 67 is fixedly connected to the bottom of the driving inner rod 66, and the other end of the return spring 67 is fixedly connected inside the driving outer shell 65. The other end of the driving inner rod 66 is fixedly connected to a connecting ring 68, and the connecting ring 68 is fixedly connected to the side of the laser cutting outer shell 271 away from the telescopic sleeve 26.

[0050] The rotation of the clamping inner rod 57 is controlled by the rotating gear 63, and the rotating gear 63 is driven by the sliding of the driving toothed plate 64. The other end of the driving toothed plate 64, through the design of the driving outer shell 65, the driving inner rod 66 and the connecting ring 68, enables the sliding of the driving toothed plate 64 to be controlled by the sliding of the laser cutting device 27, and the sliding of the laser cutting device 27 is controlled by the electric push rod 41. Therefore, the clamping and fixing of the pipe fitting are carried out while adjusting the cutting position. However, the adjustment of the cutting position is not fixed. Therefore, through the design of the driving outer shell 65, the driving inner rod 66 and the return spring 67, after the pipe fitting is clamped and fixed, the electric push rod 41 can still adjust the cutting position of the laser cutting device 27 to ensure the normal progress of the adjustment process.

[0051] Since the workpiece clamping assembly 5 and the driving assembly 6 are symmetrically designed in two groups, the connection of the connecting ring 68 makes the sliding of the upper and lower driving toothed plates 64 synchronous. Through this design, it effectively ensures that the two clamping blocks 53 can clamp the pipe fitting to be processed and ensures that the central axis of the pipe fitting is collinear with the central axis of the central axis 14 to ensure the stability of cutting.

[0052] Embodiment 3. The purpose of this embodiment is to facilitate the solution of the problem that before cutting a pipe fitting, it is necessary to ensure that there is no oil, dust and other pollutants on the material surface to avoid these substances absorbing laser energy and affecting the cutting quality and efficiency. This embodiment is an explanatory description based on Embodiment 2. Specifically, please refer to Figures 1 to 9, a surface cleaning assembly 7 is arranged inside the fixed block 31. The surface cleaning assembly 7 includes a mounting ring 71, a movable groove 711 and a sliding groove 79 opened inside the fixed block 31. An annular wiping rod 72 is inserted into the mounting ring 71. One end of the annular wiping rod 72 is provided with a second T-shaped ring groove 74. A second T-shaped block 73 is arranged inside the second T-shaped ring groove 74. The other end of the second T-shaped block 73 is rotatably connected to a rotating connecting rod 75. The other end of the rotating connecting rod 75 is rotatably connected to a rotating shaft 76. The rotating shaft 76 is fixedly connected to the surface of a cleaning gear 77. The cleaning gear 77 is arranged inside the movable groove 711. The cleaning gear 77 is rotatably connected inside the fixed block 31. The cleaning gear 77 is meshed with a cleaning driving rack 78. One end of the cleaning driving rack 78 is fixedly connected to a connecting folding rod 710. The connecting folding rod 710 is arranged inside the sliding groove 79. The connecting folding rod 710 is fixedly connected to the bottom of the mounting disc 21.

[0053] While the disc 32 slides on the surface of the fixed block 31, it drives the connecting folding rod 710 fixedly connected to the disc 32 to slide synchronously to the right, and further drives the cleaning driving rack 78 fixedly connected thereto to slide synchronously to the right, and further drives the cleaning gear 77 meshed therewith to rotate. By designing the number of teeth of the cleaning gear 77 and the cleaning driving rack 78, the cleaning gear 77 can only rotate two circles. Through the rotation of the cleaning gear 77, the eccentrically designed rotating shaft 76 rotates, and further drives the rotating connecting rod 75 to drive the second T-shaped block 73 to slide to the right (this transmission method is similar to the piston movement of the cylinder of an automobile engine), and further drives the annular wiping rod 72 connected to the second T-shaped block 73 to slide synchronously to the right. Through the sliding of the annular wiping rod 72, the outer side wall of the pipe fitting can be cleaned to ensure that there is no oil stain, dust and other pollutants on the material surface, and to avoid these substances from absorbing laser energy and affecting the cutting quality and efficiency.

[0054] A rotating cleaning assembly 8 is arranged on the side wall of the annular wiping rod 72. The rotating cleaning assembly 8 includes a second spiral slider 82 fixedly connected to the side wall of the annular wiping rod 72. The second spiral slider 82 is slidably connected to a second spiral groove 81. The second spiral groove 81 is opened inside the fixed block 31.

[0055] The design of the second spiral groove 81 and the second spiral slider 82 enables the annular wiping rod 72 to rotate when cleaning the pipe fitting. Through this rotation, the cleaning effect on the pipe fitting can be further improved. The design of the second T-shaped block 73 and the second T-shaped ring groove 74 enables the rotation of the annular wiping rod 72 not to affect the horizontal displacement of the second T-shaped ring groove 74.

[0056] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0057] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automobile parts production device, including a support device, characterized in that: The support device includes a bottom plate, on the upper surface of which a fixed side plate and a workpiece clamping plate are fixedly connected. On one side of the fixed side plate, a central shaft is fixedly connected, and a rotary cutting device and an L-shaped cutting assembly are arranged on the side wall of the central shaft; The rotary cutting device includes a mounting disc rotatably connected to the outer side wall of the central shaft. On one side of the mounting disc, a telescopic inner rod is fixedly connected. The telescopic inner rod is slidably connected in a telescopic sleeve, and the other end of the telescopic sleeve is fixedly connected with a laser cutting device. The laser cutting device includes a laser cutting housing fixedly connected to one end of the telescopic sleeve, and a laser cutting head is installed at the bottom of the laser cutting housing; The L-shaped cutting assembly includes a fixed block fixedly connected to the side wall of the central shaft. A disc is arranged on the outer side wall of the fixed block. A circular groove and a recess are formed on one side of the disc. A circular rod is slidably connected in the circular groove, and the other end of the circular rod is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the bottom of the telescopic sleeve; A fixed gear is fixedly connected to the outer side wall of the rotary cutting device. The fixed gear is meshed with a driving gear. A rotary driving motor is installed on the side of the driving gear close to the fixed side plate, and the rotary driving motor is installed on the side wall of the fixed side plate; A chute is formed at the center of the disc, and the fixed block is inserted into the chute. A limiting groove is formed in the disc, and the limiting groove communicates with the circular groove. A limiting ring is rotatably connected in the limiting groove, and the limiting ring is fixedly connected to the outer side wall of the circular rod.

2. The automotive parts production equipment according to claim 1, characterized in that: An adjusting assembly is arranged on one side of the disc close to the mounting disc. The adjusting assembly includes an electric push rod installed on the side of the mounting disc away from the fixed side plate. The output end of the electric push rod is fixedly connected with a first T-shaped block, and the first T-shaped block is slidably connected in a first T-shaped ring groove opened in the disc.

3. The automotive parts production equipment according to claim 1, characterized in that: A workpiece clamping assembly is arranged in the workpiece clamping plate. The workpiece clamping assembly includes a placing groove, a clamping mounting groove and a T-shaped mounting groove opened in the workpiece clamping plate. The clamping mounting groove, the placing groove and the T-shaped mounting groove communicate with each other, and a clamping block is installed in the clamping mounting groove.

4. An automotive parts production device according to claim 3, characterized in that: A clamping housing is rotatably connected to the upper surface of the clamping block. An inner groove is formed in the clamping housing. A clamping inner rod is slidably connected in the inner groove. The top of the clamping inner rod is fixedly connected with a T-shaped limiting block, and the T-shaped limiting block is rotatably connected in a T-shaped groove opened in the workpiece clamping plate.

5. An automotive parts production device according to claim 4, characterized in that: The lifting of the clamping block is driven by a driving assembly. The driving assembly includes a first spiral groove opened in the clamping housing. A first spiral slider is slidably connected in the first spiral groove, and the first spiral slider is fixedly connected to the outer side wall of the clamping inner rod. A rotary gear is fixedly connected to the side wall of the clamping inner rod, and the rotary gear is meshed with a driving tooth plate, and the driving tooth plate is fixedly connected to the bottom of the driving housing.

6. The production equipment for automotive parts according to claim 5, characterized in that: The driving tooth plate and the driving housing are inserted into the T-shaped installation groove. A driving inner rod is slidably connected in the driving housing. A reset spring is fixedly connected to the bottom of the driving inner rod, and the other end of the reset spring is fixedly connected inside the driving housing. The other end of the driving inner rod is fixedly connected with a connecting ring, and the connecting ring is fixedly connected to the side of the laser cutting housing away from the telescopic sleeve.

7. An automotive parts production device according to claim 1, characterized in that: A surface cleaning assembly is arranged in the fixed block. The surface cleaning assembly includes an installation ring, an activity groove and a sliding groove opened in the fixed block. An annular wiping rod is inserted into the installation ring. A second T-shaped ring groove is opened at one end of the annular wiping rod. A second T-shaped block is arranged in the second T-shaped ring groove. The other end of the second T-shaped block is rotatably connected with a rotating connecting rod. The other end of the rotating connecting rod is rotatably connected with a rotating shaft. The rotating shaft is fixedly connected to the surface of the cleaning gear. The cleaning gear is arranged in the activity groove. The cleaning gear is rotatably connected in the fixed block. The cleaning gear is meshed with a cleaning driving rack. One end of the cleaning driving rack is fixedly connected with a connecting folding rod. The connecting folding rod is arranged in the sliding groove. The connecting folding rod is fixedly connected to the bottom of the installation disc.

8. An automotive parts production device according to claim 7, characterized in that: A rotary cleaning assembly is arranged on the side wall of the annular wiping rod. The rotary cleaning assembly includes a second spiral slider fixedly connected to the side wall of the annular wiping rod. The second spiral slider is slidably connected in a second spiral groove opened in the fixed block.

Images