Stamping die for automobile seat connecting plate

Abstract

The utility model relates to the technical field of automobile accessory machining, in particular to an automobile seat connecting plate stamping die which comprises a base, a lower die for machining an automobile seat connecting plate is fixed to the inner side of the base through screws, and a fixing frame for fixing an air cylinder A is connected to the outer portion of the base through bolts. One side of the air cylinder A is in bolted connection with a supporting plate for fixing the upper die, the interior of the base is in bolted connection with a motor B for driving the transmission rod to rotate, and a driving frame for placing an automobile seat connecting plate workpiece is fixed to the outer side of the transmission rod through screws. Through the arrangement of the air cylinder B, the connecting plate, the motor A, the motor B, the transmission rod, the driving frame, the limiting plate A and the limiting plate B, the problems that when an existing stamping die for the automobile seat connecting plate is used, connection feeding treatment is inconvenient to conduct on stamping workpieces of the automobile seat connecting plate, meanwhile, the stamped automobile seat connecting plate is inconvenient to take out, and the stamping efficiency is high are solved. And the machining efficiency of the vehicle seat connecting plate is low.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a stamping die for an automobile seat connecting plate. Background Art

[0002] The car seat connecting plate is a kind of auto part, which is one of the units that make up the whole car and a product that serves the car; the stamping die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in the cold stamping process, which is called a cold stamping die.

[0003] However, when the existing automobile seat connecting plate stamping die is used, the staff is usually required to place the automobile seat connecting plate stamping parts on the die for stamping processing. However, after the automobile seat connecting plate is stamped and formed, the staff is required to manually take out the formed automobile seat connecting plate in the die, and the operation steps are cumbersome. After the formed automobile seat connecting plate is taken out, the staff needs to manually place another automobile seat connecting plate stamping part on the die, which is labor-intensive and unable to perform connection and feeding processing on the automobile seat connecting plate stamping parts, which has a certain impact on the processing efficiency of the automobile seat connecting plate. Therefore, a automobile seat connecting plate stamping die is provided. Utility Model Content

[0004] The main purpose of the utility model is to provide a car seat connection plate stamping die. The utility model solves the problem that the existing car seat connection plate stamping die is inconvenient to connect and load the car seat connection plate stamping workpiece when in use, and it is inconvenient to take out the car seat connection plate after stamping, resulting in low processing efficiency of the car seat connection plate.

[0005] The technical scheme adopted by the utility model to solve the technical problem is a stamping die for a car seat connecting plate, comprising a base, a lower die for processing the car seat connecting plate is fixed by screws on the inner side of the base, a fixing frame for fixing a cylinder A is bolted on the outer side of the base, a support plate for fixing an upper die is bolted on one side of the cylinder A, a motor B for driving a transmission rod to rotate is bolted on the inner side of the base, a driving frame for placing a car seat connecting plate workpiece is screwed on the outer side of the transmission rod, a motor A for driving a bidirectional screw to rotate is bolted on the inner side of the driving frame, a threaded sleeve A and a threaded sleeve B are threadedly connected on the outer side of the bidirectional screw, a limiting plate A for clamping the car seat connecting plate workpiece is welded on the outer side of the threaded sleeve A, a limiting plate B for limiting the car seat connecting plate workpiece is welded on the outer side of the threaded sleeve B, convex blocks for improving the friction force on the car seat connecting plate workpiece are arranged on the inner sides of the limiting plates A and the limiting plates B, the inner sides of the limiting plates A and the limiting plates B are both provided with convex blocks for improving the friction force on the car seat connecting plate workpiece, the inner side of the base is bolted on the cylinder B, and a connecting plate for driving the car seat connecting plate formed in the lower die to move is screwed on one side of the cylinder B.

[0006] By adopting the above technical solution, when the car seat connecting plate is to be stamped and formed, the car seat connecting plate workpiece is first placed in the driving frame, and then the motor A inside the driving frame drives the bidirectional screw to rotate, the threaded sleeve A and the threaded sleeve B outside the bidirectional screw move laterally toward each other, the limit plate A outside the threaded sleeve A contacts the surface of the car seat connecting plate workpiece, and the limit plate B outside the threaded sleeve B contacts the surface of the car seat connecting plate workpiece, so that the car seat connecting plate workpiece is clamped, and then the motor B in the base drives the transmission rod to rotate, and the transmission rod drives the driving frame to rotate, so that the car seat connecting plate workpiece clamped in the driving frame is clamped. The car seat connecting plate workpiece is moved to the top of the lower die, and then the limit plate A and the limit plate B are respectively connected to the car seat connecting plate workpiece, so that the car seat connecting plate workpiece falls on the lower die, and then the cylinder A in the fixed frame drives the upper die on the support plate to move, and then the upper die drives the car seat connecting plate workpiece into the lower die, so as to facilitate the stamping and forming of the car seat connecting plate. There are four groups of limit assemblies in the driving frame, and the motor B in the base continues to drive the driving frame on the transmission rod to rotate, so that another group of car seat connecting plate workpieces in the driving frame are moved to the lower die, thereby improving the processing efficiency of the car seat connecting plate;

[0007] After the car seat connecting plate is stamped and formed in the lower die, the cylinder B in the base drives the connecting plate to move, and the connecting plate pushes the car seat connecting plate formed in the lower die to move outward, so that the car seat connecting plate is moved out of the lower die, and then the motor A in the driving frame drives the bidirectional screw to rotate, and the threaded sleeve A and the threaded sleeve B outside the bidirectional screw move, and the threaded sleeve A drives the limit plate A to move, and the threaded sleeve B drives the limit plate B to move, and the limit plates A and B clamp the formed car seat connecting plate, so as to facilitate the removal of the stamped car seat connecting plate.

[0008] Specifically, a ring groove is provided on the surface of the base, and a ring block connected to the driving frame is slidably connected to the inner side of the ring groove.

[0009] By adopting the above technical solution, when the driving frame rotates on the base, the ring block at the bottom of the driving frame slides in the ring groove opened on the surface of the base, thereby improving the rotation stability of the driving frame.

[0010] Specifically, a sliding rod is welded on the inner side of the fixing frame, and a fixing block connected to the supporting plate is slidably connected on the outer side of the sliding rod.

[0011] By adopting the above technical solution, when the support plate drives the upper mold to move, the fixed block outside the support plate slides outside the slide rod, thereby improving the stability of the support plate driving the upper mold to move.

[0012] Specifically, a bearing sleeve is screwed fixed to one side of the base to ensure stable rotation of the transmission rod.

[0013] By adopting the above technical solution, when the motor B drives the transmission rod to rotate, the transmission rod rotates in the bearing sleeve on the base, thereby improving the stability of the rotation of the transmission rod.

[0014] Specifically, the input ends of the cylinder A, the cylinder B, the motor A and the motor B are all electrically connected to the output end of the external power supply.

[0015] By adopting the above technical solution and connecting to an external power source, the electrical device can work normally.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model discloses a stamping die for a car seat connection plate. When the car seat connection plate is to be stamped and formed, the car seat connection plate workpiece is first placed in a driving frame, and then the motor A inside the driving frame drives the bidirectional screw to rotate, and the threaded sleeve A and the threaded sleeve B outside the bidirectional screw move laterally toward each other, and the limit plate A outside the threaded sleeve A contacts the surface of the car seat connection plate workpiece, and the limit plate B outside the threaded sleeve B contacts the surface of the car seat connection plate workpiece, so that the car seat connection plate workpiece is clamped, and then the motor B in the base drives the transmission rod to rotate, and the transmission rod drives the driving frame to rotate, so that the car seat connection plate clamped in the driving frame is The connecting plate workpiece moves to the top of the lower die, and then the limit plate A and the limit plate B are respectively connected to the car seat connecting plate workpiece, so that the car seat connecting plate workpiece falls on the lower die, and then the cylinder A in the fixed frame drives the upper die on the support plate to move, and then the upper die drives the car seat connecting plate workpiece into the lower die, so as to facilitate the stamping and forming of the car seat connecting plate. There are four groups of limit assemblies in the driving frame, and the motor B in the base continues to drive the driving frame on the transmission rod to rotate, so that another group of car seat connecting plate workpieces in the driving frame are moved to the lower die, so that the car seat connecting plate workpieces can be connected for loading processing, thereby improving the processing efficiency of the car seat connecting plate.

[0018] (2) The utility model describes a stamping die for a car seat connecting plate. After the car seat connecting plate is stamped and formed in the lower die, the cylinder B in the base drives the connecting plate to move. The connecting plate pushes the car seat connecting plate formed in the lower die to move outward, so that the car seat connecting plate is moved out of the lower die. Then the motor A in the driving frame drives the bidirectional screw to rotate. The threaded sleeve A and the threaded sleeve B outside the bidirectional screw move. The threaded sleeve A drives the limit plate A to move. The threaded sleeve B drives the limit plate B to move. The limit plates A and B clamp the formed car seat connecting plate. Then the driving frame rotates. The position of the car seat connecting plate formed in the driving frame is adjusted, so that the stamped car seat connecting plate can be taken out easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of a stamping die for a car seat connection plate of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal partial structure of a driving frame of a stamping die for a connection plate of an automobile seat according to the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the base of a stamping die for a car seat connection plate of the utility model;

[0023] In the figure: 1. fixed frame; 2. cylinder A; 3. sliding rod; 4. support plate; 5. fixed block; 6. upper die; 7. limit plate A; 8. lower die; 9. convex block; 10. base; 11. limit plate B; 12. threaded sleeve B; 13. driving frame; 14. motor A; 15. threaded sleeve A; 16. bidirectional screw rod; 17. ring block; 18. ring groove; 19. bearing sleeve; 20. transmission rod; 21. motor B; 22. cylinder B; 23. connecting plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In order to improve the processing efficiency of the vehicle seat connecting plate, as an embodiment of the utility model, Figure 1 , Figure 2 and Figure 3As shown, a stamping die for a car seat connection plate described in the utility model includes a base 10, a lower die 8 for processing a car seat connection plate is fixed by screws on the inner side of the base 10, a fixing frame 1 for fixing a cylinder A2 is bolted to the outside of the base 10, a support plate 4 for fixing an upper die 6 is bolted to one side of the cylinder A2, a motor B21 for driving a transmission rod 20 to rotate is bolted to the inside of the base 10, a driving frame 13 for placing a car seat connection plate workpiece is screwed to the outside of the transmission rod 20, and a motor B21 for driving a bidirectional screw rod 16 to rotate is bolted to the inside of the driving frame 13. Machine A14, the bidirectional screw rod 16 is externally threadedly connected with a threaded sleeve A15 and a threaded sleeve B12, the threaded sleeve A15 is welded with a limit plate A7 on the outside for clamping the car seat connecting plate workpiece, the threaded sleeve B12 is welded with a limit plate B11 on the outside for limiting the car seat connecting plate workpiece, the limit plates A7 and B11 are both provided with convex blocks 9 on the inside for increasing the friction force on the car seat connecting plate workpiece, the base 10 is internally bolted with a cylinder B22, and a connecting plate 23 is screwed on one side of the cylinder B22 for driving the car seat connecting plate formed in the lower mold 8 to move.

[0026] During use, when the car seat connecting plate is to be stamped and formed, the car seat connecting plate workpiece is first placed in the driving frame 13, and then the motor A14 inside the driving frame 13 drives the bidirectional screw 16 to rotate, and the threaded sleeve A15 and the threaded sleeve B12 outside the bidirectional screw 16 move laterally toward each other, and the limit plate A7 outside the threaded sleeve A15 contacts the surface of the car seat connecting plate workpiece, and the limit plate B11 outside the threaded sleeve B12 contacts the surface of the car seat connecting plate workpiece, so that the car seat connecting plate workpiece is clamped, and then the motor B21 in the base 10 drives the transmission rod 20 to rotate, and the transmission rod 20 drives the driving frame 13 to rotate, so that the drive frame 13 is clamped. The car seat connecting plate workpiece is moved to the top of the lower die 8, and then the limiting plate A7 and the limiting plate B11 are respectively connected to the car seat connecting plate workpiece, so that the car seat connecting plate workpiece falls on the lower die 8, and then the cylinder A2 in the fixed frame 1 drives the upper die 6 on the support plate 4 to move, and then the upper die 6 drives the car seat connecting plate workpiece into the lower die 8, so as to facilitate the stamping and forming of the car seat connecting plate, and the limiting components in the driving frame 13 are provided with four groups, and the motor B21 in the base 10 continues to drive the driving frame 13 on the transmission rod 20 to rotate, so that another group of car seat connecting plate workpieces in the driving frame 13 are moved to the lower die 8, thereby improving the processing efficiency of the car seat connecting plate;

[0027] After the car seat connecting plate is stamped and formed in the lower die 8, the cylinder B22 in the base 10 drives the connecting plate 23 to move, and the connecting plate 23 pushes the car seat connecting plate formed in the lower die 8 to move outward, so that the car seat connecting plate is moved out of the lower die 8, and then the motor A14 in the driving frame 13 drives the bidirectional screw 16 to rotate, and the threaded sleeve A15 and the threaded sleeve B12 outside the bidirectional screw 16 move, and the threaded sleeve A15 drives the limit plate A7 to move, and the threaded sleeve B12 drives the limit plate B11 to move, and the limit plate A7 and the limit plate B11 clamp the formed car seat connecting plate, and then the driving frame 13 rotates, and the position of the car seat connecting plate formed in the driving frame 13 is adjusted, so as to facilitate the removal of the stamped car seat connecting plate.

[0028] In order to improve the stability of the rotation of the driving frame 13, for example, Figure 3 As shown, the utility model further includes that a ring groove 18 is formed on the surface of the base 10 , and a ring block 17 connected to the driving frame 13 is slidably connected inside the ring groove 18 .

[0029] When in use, when the driving frame 13 rotates on the base 10 , the ring block 17 at the bottom of the driving frame 13 slides in the ring groove 18 opened on the surface of the base 10 , thereby improving the stability of the rotation of the driving frame 13 .

[0030] In order to improve the stability of the support plate 4 driving the upper mold 6 to move, for example, Figure 1 As shown, the utility model further includes: a slide bar 3 is welded on the inner side of the fixing frame 1 , and a fixing block 5 connected to the support plate 4 is slidably connected on the outer side of the slide bar 3 .

[0031] During use, when the support plate 4 drives the upper mold 6 to move, the fixed block 5 outside the support plate 4 slides outside the slide rod 3, thereby improving the stability of the support plate 4 driving the upper mold 6 to move.

[0032] In order to improve the rotation stability of the transmission rod 20, for example, Figure 3 As shown, the utility model also includes that a bearing sleeve 19 is screwed fixed to one side of the base 10 to ensure stable rotation of the transmission rod 20 .

[0033] During use, when the motor B21 drives the transmission rod 20 to rotate, the transmission rod 20 rotates in the bearing sleeve 19 on the base 10, thereby improving the stability of the rotation of the transmission rod 20.

[0034] In order to use the electrical equipment to work normally, for example, Figure 1 , Figure 2 and Figure 3 As shown, the utility model also includes that the input ends of the cylinder A2, the cylinder B22, the motor A14 and the motor B21 are all electrically connected to the output end of the external power supply.

[0035] When in use, by connecting to an external power source, the electrical equipment can work normally.

[0036] When the utility model is used, when the car seat connecting plate is to be stamped and formed, the car seat connecting plate workpiece is first placed in the driving frame 13, and then the motor A14 inside the driving frame 13 drives the bidirectional screw 16 to rotate, and the threaded sleeve A15 and the threaded sleeve B12 outside the bidirectional screw 16 move laterally toward each other, and the limit plate A7 outside the threaded sleeve A15 contacts the surface of the car seat connecting plate workpiece, and the limit plate B11 outside the threaded sleeve B12 contacts the surface of the car seat connecting plate workpiece, so that the car seat connecting plate workpiece is clamped, and then the motor B21 in the base 10 drives the transmission rod 20 to rotate, and the transmission rod 20 drives the driving frame 13 to rotate, so that the driving frame 13 The car seat connection plate workpiece clamped inside is moved to the top of the lower die 8, and then the limit plate A7 and the limit plate B11 are respectively connected to the car seat connection plate workpiece, so that the car seat connection plate workpiece falls on the lower die 8, and then the cylinder A2 in the fixed frame 1 drives the upper die 6 on the support plate 4 to move, and then the upper die 6 drives the car seat connection plate workpiece into the lower die 8, so as to facilitate the stamping and forming of the car seat connection plate, and the limit assembly in the driving frame 13 is provided with four groups, and the motor B21 in the base 10 continues to drive the driving frame 13 on the transmission rod 20 to rotate, so that another group of car seat connection plate workpieces in the driving frame 13 are moved to the lower die 8, thereby improving the processing efficiency of the car seat connection plate;

[0037] After the car seat connecting plate is stamped and formed in the lower die 8, the cylinder B22 in the base 10 drives the connecting plate 23 to move, and the connecting plate 23 pushes the car seat connecting plate formed in the lower die 8 to move outward, so that the car seat connecting plate is moved out of the lower die 8, and then the motor A14 in the driving frame 13 drives the bidirectional screw rod 16 to rotate, and the threaded sleeve A15 and the threaded sleeve B12 outside the bidirectional screw rod 16 move, and the threaded sleeve A15 drives the limit plate A7 to move, and the threaded sleeve B12 drives the limit plate B11 to move, and the limit plate A7 and the limit plate B11 clamp the formed car seat connecting plate, and then the driving frame 13 rotates, and the position of the car seat connecting plate formed in the driving frame 13 is adjusted, so as to facilitate the removal of the stamped car seat connecting plate;

[0038] When the driving frame 13 rotates on the base 10, the ring block 17 at the bottom of the driving frame 13 slides in the ring groove 18 opened on the surface of the base 10, thereby improving the stability of the driving frame 13 in rotation;

[0039] When the support plate 4 drives the upper mold 6 to move, the fixed block 5 outside the support plate 4 slides outside the slide rod 3, thereby improving the stability of the support plate 4 driving the upper mold 6 to move;

[0040] When the motor B21 drives the transmission rod 20 to rotate, the transmission rod 20 rotates in the bearing sleeve 19 on the base 10, thereby improving the stability of the rotation of the transmission rod 20.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stamping die for a car seat connecting plate, characterized in that: The invention comprises a base (10), wherein a lower mold (8) for processing a car seat connecting plate is fixed by screws on the inner side of the base (10), a fixing frame (1) for fixing a cylinder A (2) is bolted on the outer side of the base (10), a support plate (4) for fixing an upper mold (6) is bolted on one side of the cylinder A (2), a motor B (21) for driving a transmission rod (20) to rotate is bolted on the inner side of the base (10), a driving frame (13) for placing a car seat connecting plate workpiece is screwed on the outer side of the transmission rod (20), a motor A (14) for driving a bidirectional screw rod (16) to rotate is bolted on the inner side of the driving frame (13), and the bidirectional screw rod (16) is bolted on the inner side of the driving frame (13). The rod (16) is externally threadedly connected with a threaded sleeve A (15) and a threaded sleeve B (12); a limit plate A (7) for clamping a car seat connecting plate workpiece is welded to the outer side of the threaded sleeve A (15); a limit plate B (11) for limiting the position of the car seat connecting plate workpiece is welded to the outer side of the threaded sleeve B (12); convex blocks (9) for increasing the friction force on the car seat connecting plate workpiece are arranged on the inner sides of the limit plates A (7) and the limit plates B (11); a cylinder B (22) is internally boltedly connected with the base (10); and a connecting plate (23) for driving the car seat connecting plate formed in the lower mold (8) to move is fixed by screws on one side of the cylinder B (22).

2. The automobile seat connection plate stamping die according to claim 1, characterized in that: The surface of the base (10) is provided with an annular groove (18), and the inner side of the annular groove (18) is slidably connected with an annular block (17) connected to the driving frame (13).

3. The automobile seat connection plate stamping die according to claim 1, characterized in that: A sliding rod (3) is welded to the inner side of the fixing frame (1), and a fixing block (5) connected to the supporting plate (4) is slidably connected to the outer side of the sliding rod (3).

4. The automobile seat connection plate stamping die according to claim 1, characterized in that: A bearing sleeve (19) is screwed to one side of the base (10) to ensure stable rotation of the transmission rod (20).

5. The automobile seat connection plate stamping die according to claim 1, characterized in that: The input ends of the cylinder A (2), the cylinder B (22), the motor A (14) and the motor B (21) are all electrically connected to the output end of the external power supply.

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