Automobile covering part die

Abstract

The automobile covering part mold comprises a base, a clamping assembly is arranged in an inner cavity of the base, the clamping assembly penetrates through the base and is movably connected with the mold, two limiting assemblies are arranged on the outer side of the clamping assembly, and the two limiting assemblies are movably connected with the mold; by arranging the clamping assembly, when the device is used for installing and fixing dies of different sizes, two clamping plates can clamp and fix the dies through forward rotation of a motor, so that the situation that the positions of bolts cannot be adjusted when the special-shaped automobile accessory die-casting dies of different sizes are installed is avoided; therefore, the stability of mounting the die-casting dies with different sizes is poor, and the die-casting quality of the automobile covering part is improved.

Description

[0001] This application is a divisional application. The application number of the original application is 2024110440622, and the patent title is: An automotive panel die with an anti-offset function. The original application date is July 31, 2024. The entire content of the original application is incorporated herein by reference. Technical Field

[0002] The present invention relates to the technical field of die-casting molds, and more specifically, to an automotive panel die with an anti-offset function. Background Art

[0003] Automotive panels, simply referred to as panels, are automotive parts that form the body or cab of a vehicle and cover the irregular surfaces and interiors of the engine and chassis. Automotive panels are both decorative parts for appearance and load-bearing parts in the form of closed thin shells. The production of automotive panels mainly uses die-casting molds for die-casting. Currently, die-casting molds for automotive panels are generally fixed and installed on a mold base through multiple bolts. However, when installing die-casting molds for automotive panels of different sizes, the positions of the bolts cannot be adjusted, resulting in poor stability in installing die-casting molds of different sizes. This makes them prone to loosening during die-casting, affecting the quality of die-cast automotive panels and reducing the practicality of die-casting molds. Based on this, the present invention designs an automotive panel die with an anti-offset function to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an automotive panel die with an anti-offset function to solve the problems raised in the above background art.

[0005] An automotive panel die with an anti-offset function includes a base. A placement groove is opened above the base. A mold is movably connected above the placement groove. A clamping assembly is arranged in the inner cavity of the base. The clamping assembly penetrates through the base and is movably connected to the mold. Two limiting assemblies are arranged on the outer side of the clamping assembly. The two limiting assemblies are movably connected to the mold. A cooling assembly is arranged above the base. The cooling assembly is connected to the clamping assembly. A demolding groove is opened above the mold. A demolding assembly is arranged on the outer side of the demolding groove. The demolding assembly is connected to the cooling assembly.

[0006] Preferably, the clamping assembly includes a fixed rod fixedly connected to the inner wall of the base. Two sliding seats are slidably connected to the outer side of the fixed rod. An active plate is fixedly connected to the outer side of the sliding seat. The active plate penetrates through the base and is fixedly connected to a clamping plate. The clamping plate is movably connected to the mold and the limiting assembly respectively. A threaded seat is fixedly connected to the side of the active plate away from the clamping plate. A driving assembly is arranged on the outer side of the threaded seat.

[0007] Preferably, the driving assembly includes a motor fixedly installed in the inner cavity of the base. A first bevel gear is fixedly connected to the output shaft of the motor. A second bevel gear is meshed with the outside of the first bevel gear. A rotating rod is fixedly connected to the outside of the second bevel gear. Threads one and two are arranged on the outside of the rotating rod. The thread directions of threads one and two are opposite, and threads one and two are respectively threadedly connected to two threaded seats.

[0008] Preferably, the limiting assembly includes a bearing bracket fixedly connected above the base. A transmission assembly is arranged on one side of the bearing bracket. A second threaded rod is rotatably connected to the other side of the bearing bracket. The second threaded rod penetrates through the bearing bracket and is connected to the transmission connection. A threaded sleeve is threadedly connected to the outside of the second threaded rod. A first hinge seat is fixedly connected to the outside of the threaded sleeve. A second hinge seat is rotatably connected to the outside of the first hinge seat. A limiting plate is fixedly connected to the outside of the second hinge seat. The limiting plate is rotatably connected to the clamping plate through a hinge.

[0009] Preferably, the transmission assembly includes a drive shaft rotatably connected to the outside of the bearing bracket. One end of the drive shaft penetrates through the bearing bracket and is connected to the second threaded rod. A third driven wheel is fixedly connected to the other end of the drive shaft. A third belt is sleeved on the outside of the third driven wheel. The third driven wheel is connected to a third driving wheel through the third belt. A linkage shaft is fixedly connected to the outside of the third driving wheel. The linkage shaft penetrates through the base and is fixedly connected to the rotating rod.

[0010] Preferably, the cooling assembly includes a connecting frame fixedly connected above the base. A drive rod is rotatably connected to the outside of the connecting frame. A fan blade is fixedly connected to one end of the drive rod. A first driven wheel is fixedly connected to the other end of the drive rod. A first belt is sleeved on the outside of the first driven wheel. The first driven wheel is connected to a first driving wheel through the first belt. A transmission shaft is fixedly connected to the outside of the first driving wheel. A ratchet assembly is arranged at the end of the transmission shaft away from the first driving wheel. The first driving wheel is connected to a transmission rod through the ratchet assembly. The transmission rod penetrates through the base and is fixedly connected to a third bevel gear. The third bevel gear is meshed with the second bevel gear. A connecting seat is rotatably connected to the outside of the transmission rod. The connecting seat is fixedly connected to the base.

[0011] Preferably, the ratchet assembly includes an embedded ratchet fixedly connected to the transmission rod. A turntable is rotatably connected to the inner cavity of the embedded ratchet. A braking pawl is rotatably connected to the outside of the turntable. The braking pawl is adapted to the embedded ratchet. A spring piece is arranged on the outside of the braking pawl. A fixing block is fixedly connected to the end of the spring piece away from the braking pawl. The fixing block is fixedly connected to the turntable. A connecting shaft is fixedly connected to the outside of the turntable. A support frame is rotatably connected to the outside of the connecting shaft. The support frame is fixedly connected to the base. The connecting shaft penetrates through the support frame and is fixedly connected to the transmission shaft.

[0012] Preferably, the demoulding assembly includes a vertical shaft rotatably connected above the base. A linkage assembly is arranged outside the vertical shaft, and a first threaded rod is fixedly connected to the top end of the vertical shaft. One end of the first threaded rod away from the vertical shaft is rotatably connected to a connecting plate. A limiting rod is fixedly connected to the outside of the connecting plate. A demoulding plate is slidably connected to the outside of the limiting rod. The demoulding plate is threadedly connected to the first threaded rod and is movably connected to the mould.

[0013] Preferably, the linkage assembly includes a linkage rod rotatably connected to the connecting frame. One end of the linkage rod is fixedly connected to a driving bevel gear. A driven bevel gear is meshed outside the driving bevel gear. The driven bevel gear is fixedly connected to the vertical shaft. The end of the linkage rod away from the driving bevel gear is fixedly connected to a second driven wheel. A second belt is sleeved outside the second driven wheel, and the second driven wheel is connected to a second driving wheel through the second belt. The second driving wheel is fixedly connected to the transmission rod.

[0014] Compared with the prior art, the advantages of the present invention are as follows: 1) In the present invention, by providing a clamping assembly, when the device installs and fixes moulds of different sizes, the two clamping plates can clamp and fix the mould by the forward rotation of the motor, thus avoiding the inability to adjust the bolt position when installing special-shaped automotive parts die-casting moulds of different sizes, resulting in poor stability of installing die-casting moulds of different sizes, and thus improving the die-casting quality of automotive body panels.

[0015] 2) In the present invention, by providing a limiting assembly, when the device controls the movement of the two clamping plates, the third driven wheel can be automatically controlled to rotate, so that when the device clamps and fixes the mould by the clamping plates, the limiting plates can be automatically controlled to turn over, so that the two limiting plates limit and fix the edge of the mould, thus improving the stability of mould installation and further improving the die-casting quality of automotive body panels.

[0016] 3) In the present invention, by providing a cooling assembly, after the die-casting of the automotive body panel is completed, the two fan blades can be automatically controlled to rotate, so that when the device demoulds the automotive body panel, the automotive body panel can be automatically cooled, thus facilitating the staff to demould the automotive body panel and improving the practical performance of the device.

[0017] 4) In the present invention, by providing a demoulding assembly, when the device controls the two fan blades to cool the automotive body panel, the two first threaded rods can be automatically controlled to rotate, so that the demoulding plate moves upward. When the demoulding plate moves upward, it will demould the automotive body panel, thus avoiding the need for the staff to manually demould the automotive body panel and reducing the labor intensity of the staff. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 of the present invention Figure 1 is the enlarged view of the structure at position A; Figure 3 of the present invention Figure 1 is the enlarged view of the structure at position B; Figure 4 is the cross-sectional view of the base structure of the present invention; Figure 5 of the present invention Figure 4 is the enlarged view of the structure at position C; Figure 6 is the structural schematic diagram of the limiting component of the present invention; Figure 7 is the structural schematic diagram of the demolding component of the present invention; Figure 8 is the structural schematic diagram of the cooling component of the present invention.

[0019] Description of the reference numerals in the figure: 1. Base; 2. Placing groove; 3. Mold; 4. Clamping component; 41. Motor; 42. First bevel gear; 43. Second bevel gear; 44. Rotating rod; 45. First thread; 46. Second thread; 47. Thread seat; 48. Movable plate; 49. Sliding seat; 410. Fixed rod; 411. Clamping plate; 5. Cooling component; 51. Connecting frame; 52. Driving rod; 53. Fan blade; 54. First driven wheel; 55. First belt; 56. First driving wheel; 57. Transmission shaft; 58. Connecting seat; 59. Transmission rod; 510. Third bevel gear; 511. Embedded ratchet; 512. Turntable; 513. Braking pawl; 514. Elastic piece; 515. Fixed block; 516. Connecting shaft; 517. Support frame; 6. Demolding groove; 7. Demolding component; 71. Vertical shaft; 72. First threaded rod; 73. Connecting plate; 74. Limiting rod; 75. Demolding plate; 76. Linking rod; 77. Second driven wheel; 78. Second belt; 79. Second driving wheel; 710. Driving bevel wheel; 711. Driven bevel wheel; 8. Limiting component; 81. Bearing bracket; 82. Second threaded rod; 83. Threaded sleeve; 84. First hinge seat; 85. Second hinge seat; 86. Limiting plate; 87. Driving shaft; 88. Third driven wheel; 89. Third belt; 810. Third driving wheel; 811. Linkage shaft. Detailed implementation manners

[0020] Example: Please refer to Figure 1-8, an automotive panel die with an anti-offset function, comprising a base 1. Above the base 1, a placement groove 2 is provided. Above the placement groove 2, a die 3 is movably connected. Inside the cavity of the base 1, a clamping assembly 4 is arranged. The clamping assembly 4 penetrates through the base 1 and is movably connected to the die 3. And on the outside of the clamping assembly 4, two limiting assemblies 8 are provided. The two limiting assemblies 8 are movably connected to the die 3. Above the base 1, a cooling assembly 5 is provided. The cooling assembly 5 is connected to the clamping assembly 4. Above the die 3, a demoulding groove 6 is provided. Outside the demoulding groove 6, a demoulding assembly 7 is provided. The demoulding assembly 7 is connected to the cooling assembly 5.

[0021] The clamping assembly 4 includes a fixed rod 410 fixedly connected to the inner wall of the base 1. On the outside of the fixed rod 410, two sliding seats 49 are slidably connected. On the outside of the sliding seats 49, a movable plate 48 is fixedly connected. The movable plate 48 penetrates through the base 1 and is fixedly connected to a clamping plate 411. The clamping plate 411 is respectively movably connected to the die 3 and the limiting assembly 8. On the side of the movable plate 48 away from the clamping plate 411, a threaded seat 47 is fixedly connected. On the outside of the threaded seat 47, a driving assembly is provided. The driving assembly includes a motor 41 fixedly installed in the cavity of the base 1. On the output shaft of the motor 41, a first bevel gear 42 is fixedly connected. On the outside of the first bevel gear 42, a second bevel gear 43 is meshed. On the outside of the second bevel gear 43, a rotating rod 44 is fixedly connected. On the outside of the rotating rod 44, a first thread 45 and a second thread 46 are provided. The thread directions of the first thread 45 and the second thread 46 are opposite, and the first thread 45 and the second thread 46 are respectively threadedly connected to the two threaded seats 47.

[0022] By setting the clamping assembly 4, when the device installs and fixes dies 3 of different sizes, the motor 41 can rotate forward, enabling the two clamping plates 411 to clamp and fix the die 3, thus avoiding the inability to adjust the bolt positions when installing special-shaped automotive parts die-casting dies of different sizes, resulting in poor stability when installing die-casting dies of different sizes, and thereby improving the die-casting quality of automotive panels.

[0023] The limiting component 8 includes a bearing frame 81 fixedly connected above the base 1. A transmission component is arranged on one side of the bearing frame 81, and a second threaded rod 82 is rotatably connected to the other side of the bearing frame 81. The second threaded rod 82 penetrates through the bearing frame 81 and is connected to the transmission connection. A threaded sleeve 83 is threadedly connected to the outer side of the second threaded rod 82. An articulated seat one 84 is fixedly connected to the outer side of the threaded sleeve 83. An articulated seat two 85 is rotatably connected to the outer side of the articulated seat one 84. A limiting plate 86 is fixedly connected to the outer side of the articulated seat two 85. The limiting plate 86 is rotatably connected to the clamping plate 411 through a hinge. The transmission component includes a drive shaft 87 rotatably connected to the outer side of the bearing frame 81. One end of the drive shaft 87 penetrates through the bearing frame 81 and is connected to the second threaded rod 82. The other end of the drive shaft 87 is fixedly connected with a driven wheel three 88. A belt three 89 is sleeved on the outer side of the driven wheel three 88. The driven wheel three 88 is connected with a driving wheel three 810 through the belt three 89. A linkage shaft 811 is fixedly connected to the outer side of the driving wheel three 810. The linkage shaft 811 penetrates through the base 1 and is fixedly connected with the rotating rod 44.

[0024] By setting the limiting component 8, when the device controls the movement of the two clamping plates 411, it can automatically control the rotation of the driven wheel three 88. Thus, when the device clamps and fixes the mold 3 through the clamping plates 411, it can automatically control the flipping of the limiting plate 86, so that the two limiting plates 86 limit and fix the edge of the mold 3, thereby improving the installation stability of the mold 3 and further improving the die-casting quality of the automotive panel.

[0025] The cooling component 5 includes a connecting frame 51 fixedly connected above the base 1. A driving rod 52 is rotatably connected to the outside of the connecting frame 51. One end of the driving rod 52 is fixedly connected with a fan blade 53, and the other end of the driving rod 52 is fixedly connected with a first driven wheel 54. A first belt 55 is sleeved on the outside of the first driven wheel 54, and the first driven wheel 54 is connected to a first driving wheel 56 through the first belt 55. A transmission shaft 57 is fixedly connected to the outside of the first driving wheel 56. A ratchet assembly is arranged at one end of the transmission shaft 57 away from the first driving wheel 56, and the first driving wheel 56 is connected to a transmission rod 59 through the ratchet assembly. The transmission rod 59 penetrates through the base 1 and is fixedly connected with a third bevel gear 510. The third bevel gear 510 meshes with a second bevel gear 43. A connecting seat 58 is rotatably connected to the outside of the transmission rod 59. The connecting seat 58 is fixedly connected with the base 1. The ratchet assembly includes an embedded ratchet 511 fixedly connected to the transmission rod 59. A turntable 512 is rotatably connected to the inner cavity of the embedded ratchet 511. A braking pawl 513 is rotatably connected to the outside of the turntable 512. The braking pawl 513 is adapted to the embedded ratchet 511, and a spring piece 514 is arranged on the outside of the braking pawl 513. One end of the spring piece 514 away from the braking pawl 513 is fixedly connected with a fixing block 515. The fixing block 515 is fixedly connected with the turntable 512. A connecting shaft 516 is fixedly connected to the outside of the turntable 512. A support frame 517 is rotatably connected to the outside of the connecting shaft 516. The support frame 517 is fixedly connected with the base 1, and the connecting shaft 516 penetrates through the support frame 517 and is fixedly connected with the transmission shaft 57.

[0026] By arranging the cooling component 5, after the die-casting of the automotive panel is completed, the device can automatically control the rotation of the two fan blades 53, so that when the device demolds the automotive panel, it can automatically cool the automotive panel, facilitating the staff to demold the automotive panel and improving the practical performance of the device.

[0027] The demoulding assembly 7 includes a vertical shaft 71 rotatably connected above the base 1. A linkage assembly is arranged outside the vertical shaft 71, and the top end of the vertical shaft 71 is fixedly connected with a first threaded rod 72. One end of the first threaded rod 72 away from the vertical shaft 71 is rotatably connected with a connecting plate 73. A limiting rod 74 is fixedly connected to the outside of the connecting plate 73. A demoulding plate 75 is slidably connected to the outside of the limiting rod 74. The demoulding plate 75 is threadedly connected with the first threaded rod 72 and is movably connected to the mold 3. The linkage assembly includes a linkage rod 76 rotatably connected to the connecting frame 51. One end of the linkage rod 76 is fixedly connected with a driving bevel gear 710. A driven bevel gear 711 is engaged with the outside of the driving bevel gear 710. The driven bevel gear 711 is fixedly connected with the vertical shaft 71. The end of the linkage rod 76 away from the driving bevel gear 710 is fixedly connected with a second driven wheel 77. A second belt 78 is sleeved on the outside of the second driven wheel 77, and the second driven wheel 77 is connected with a second driving wheel 79 through the second belt 78. The second driving wheel 79 is fixedly connected with the transmission rod 59.

[0028] By providing the demoulding assembly 7, when the device controls the two fan blades 53 to cool the automotive panel, the two first threaded rods 72 can be automatically controlled to rotate, so that the demoulding plate 75 moves upward. When the demoulding plate 75 moves upward, it will demould the automotive panel, thus avoiding the need for manual demoulding of the automotive panel by workers and reducing the labor intensity of the workers.

[0029] The working principle of the present invention: When the mold 3 needs to be clamped and fixed, first, place the mold 3 on the placement groove 2, and then control the motor 41 to rotate forward, so that the motor 41 drives the first bevel gear 42 fixedly connected to its output shaft to rotate. When the first bevel gear 42 rotates, it will drive the second bevel gear 43 engaged with it to rotate, so that the second bevel gear 43 drives the rotating rod 44 fixedly connected to it to rotate. When the rotating rod 44 rotates, it will drive the first thread 45 and the second thread 46 to rotate synchronously, so that the two thread seats 47 move towards each other. When the thread seats 47 move, they will drive the clamping plates 411 fixedly connected to them to move, so that the two clamping plates 411 clamp the mold 3. When the thread line 45 rotates, it will drive the linkage shaft 811 fixedly connected thereto to rotate, so that the linkage shaft 811 drives the third driving wheel 810 fixedly connected thereto to rotate. When the third driving wheel 810 rotates, it will drive the third driven wheel 88 to rotate through the third belt 89, so that the third driven wheel 88 drives the driving shaft 87 fixedly connected thereto to rotate. When the driving shaft 87 rotates, it will drive the second threaded rod 82 fixedly connected thereto to rotate, so that the second threaded rod 82 drives the threaded sleeve 83 threadedly connected thereto to move. When the threaded sleeve 83 moves, it will drive the first hinge seat 84 fixedly connected thereto to move synchronously, so that the second hinge seat 85 drives the limiting plate 86 fixedly connected thereto to flip around the hinge. When the limiting plate 86 flips, it will limit and fix the edge of the mold 3; After die casting is completed, control the motor 41 to reverse, so that the clamping plate 411 contacts the limiting plate 86 to limit the mold 3. At the same time, when the second bevel gear 43 reverses, it will drive the third bevel gear 510 meshing therewith to rotate, so that the third bevel gear 510 drives the transmission rod 59 fixedly connected thereto to rotate. When the transmission rod 59 rotates, it will drive the embedded ratchet 511 fixedly connected thereto to rotate. At this time, the embedded ratchet 511 will drive the turntable 512 to rotate through the brake pawl 513. When the turntable 512 rotates, it will drive the transmission shaft 57 fixedly connected thereto to rotate, so that the transmission shaft 57 drives the first driving wheel 56 fixedly connected thereto to rotate. When the first driving wheel 56 rotates, it will drive the first driven wheel 54 to rotate through the first belt 55, so that the first driven wheel 54 drives the driving rod 52 fixedly connected thereto to rotate. When the driving rod 52 rotates, it will drive the fan blade 53 fixedly connected thereto to rotate, so that the fan blade 53 cools the workpiece after die casting; When the transmission rod 59 rotates, it will drive the second driving wheel 79 fixedly connected thereto to rotate, so that the second driving wheel 79 drives the second driven wheel 77 to rotate through the second belt 78. When the second driven wheel 77 rotates, it will drive the linkage rod 76 fixedly connected thereto to rotate, so that the linkage rod 76 drives the first driving bevel gear 710 fixedly connected thereto to rotate. When the first driving bevel gear 710 rotates, it will drive the driven bevel gear 711 meshing therewith to rotate, so that the driven bevel gear 711 drives the vertical shaft 71 fixedly connected thereto to rotate. When the vertical shaft 71 rotates, it will drive the first threaded rod 72 fixedly connected thereto to rotate, so that the first threaded rod 72 drives the stripping plate 75 threadedly connected thereto to move upward. When the stripping plate 75 moves upward, it will demold the workpiece.

[0030] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An automotive panel die, characterized in that: Comprising: A base (1), a clamping assembly (4) is arranged in the inner cavity of the base (1), the clamping assembly (4) penetrates through the base (1) and is movably connected with a mold (3), and two limiting assemblies (8) are arranged on the outer side of the clamping assembly (4), and the two limiting assemblies (8) are movably connected with the mold (3); the clamping assembly (4) includes a fixed rod (410) fixedly connected to the inner wall of the base (1), two sliding seats (49) are slidably connected to the outer side of the fixed rod (410), a movable plate (48) is fixedly connected to the outer side of the sliding seat (49), the movable plate (48) penetrates through the base (1) and is fixedly connected with a clamping plate (411), the clamping plate (411) is movably connected with the mold (3) and the limiting assembly (8) respectively, and a threaded seat (47) is fixedly connected to the side of the movable plate (48) away from the clamping plate (411), and a driving assembly is arranged on the outer side of the threaded seat (47).

2. The automotive panel die according to claim 1, wherein: The driving assembly includes a motor (41) fixedly installed in the inner cavity of the base (1), a first bevel gear (42) is fixedly connected to the output shaft of the motor (41), a second bevel gear (43) is meshed with the outer side of the first bevel gear (42), a rotating rod (44) is fixedly connected to the outer side of the second bevel gear (43), a first thread line (45) and a second thread line (46) are arranged on the outer side of the rotating rod (44), the thread directions of the first thread line (45) and the second thread line (46) are opposite, and the first thread line (45) and the second thread line (46) are respectively threadedly connected with two threaded seats (47).

3. The automotive panel die according to claim 1, wherein: The limiting assembly (8) includes a bearing bracket (81) fixedly connected above the base (1), a transmission assembly is arranged on one side of the bearing bracket (81), and a second threaded rod (82) is rotatably connected to the other side of the bearing bracket (81), the second threaded rod (82) penetrates through the bearing bracket (81) and is connected with the transmission connection, and a threaded sleeve (83) is threadedly connected to the outer side of the second threaded rod (82), a first hinge seat (84) is fixedly connected to the outer side of the threaded sleeve (83), a second hinge seat (85) is rotatably connected to the outer side of the first hinge seat (84), and a limiting plate (86) is fixedly connected to the outer side of the second hinge seat (85), and the limiting plate (86) is rotatably connected with the clamping plate (411) through a hinge.

4. The automotive panel die according to claim 3, wherein: The transmission assembly includes a driving shaft (87) rotatably connected to the outer side of the bearing bracket (81), one end of the driving shaft (87) penetrates through the bearing bracket (81) and is connected with the second threaded rod (82), and the other end of the driving shaft (87) is fixedly connected with a third driven wheel (88), a third belt (89) is sleeved on the outer side of the third driven wheel (88), and the third driven wheel (88) is connected with a third driving wheel (810) through the third belt (89), and a linkage shaft (811) is fixedly connected to the outer side of the third driving wheel (810), and the linkage shaft (811) penetrates through the base (1) and is fixedly connected with the rotating rod (44).

5. The automotive panel die according to claim 1, wherein: A cooling component (5) is provided above the base (1), and the cooling component (5) is connected to the clamping component (4).

6. The automotive panel die according to claim 1, wherein: The cooling component (5) includes a connecting frame (51) fixedly connected above the base (1). A driving rod (52) is rotatably connected to the outside of the connecting frame (51). One end of the driving rod (52) is fixedly connected to a fan blade (53), and the other end of the driving rod (52) is fixedly connected to a first driven wheel (54). A first belt (55) is sleeved on the outside of the first driven wheel (54), and the first driven wheel (54) is connected to a first driving wheel (56) through the first belt (55). A transmission shaft (57) is fixedly connected to the outside of the first driving wheel (56). A ratchet component is provided at the end of the transmission shaft (57) away from the first driving wheel (56), and the first driving wheel (56) is connected to a transmission rod (59) through the ratchet component. The transmission rod (59) penetrates through the base (1) and is fixedly connected to a third bevel gear (510). The third bevel gear (510) meshes with a second bevel gear (43). A connecting seat (58) is rotatably connected to the outside of the transmission rod (59), and the connecting seat (58) is fixedly connected to the base (1).

7. The automotive panel die according to claim 6, wherein: The ratchet component includes an embedded ratchet (511) fixedly connected to the transmission rod (59). A turntable (512) is rotatably connected to the inner cavity of the embedded ratchet (511). A braking pawl (513) is rotatably connected to the outside of the turntable (512). The braking pawl (513) is adapted to the embedded ratchet (511), and a spring piece (514) is provided on the outside of the braking pawl (513). One end of the spring piece (514) away from the braking pawl (513) is fixedly connected to a fixing block (515). The fixing block (515) is fixedly connected to the turntable (512). A connecting shaft (516) is fixedly connected to the outside of the turntable (512). A support frame (517) is rotatably connected to the outside of the connecting shaft (516). The support frame (517) is fixedly connected to the base (1), and the connecting shaft (516) penetrates through the support frame (517) and is fixedly connected to the transmission shaft (57).

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