Automobile part stamping device

Abstract

The utility model provides an automobile part stamping device which comprises a workbench and a movable plate, the upper surface of the workbench is fixedly connected with a fixing frame, the upper surface of the fixing frame is fixedly connected with a hydraulic cylinder, a telescopic rod of the hydraulic cylinder is fixedly connected with a stamping plate, and the two end faces of the workbench are symmetrically connected with extension plates. Moving grooves are formed in the upper surface of the workbench and the upper surface of the extension plate, the side face of the moving plate is fixedly connected with a fixing plate, the moving plate is movably connected with the carrying plate through the fixing plate, adjusting grooves are formed in the lower end of the side face of the moving plate, and the supporting plate is slidably connected with the moving plate through the adjusting grooves. Through cooperation of the main motor, the movable lead screw, the movable block, the movable plate, the fixed plate, the extension plate and the carrying plate, the device can sequentially punch multiple sets of automobile part plates, the punching efficiency is improved, a worker does not need to take out a punched part below the punching plate, and therefore the safety of the worker during operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, and particularly relates to a stamping device for automobile parts. Background Technique

[0002] There are many stamped parts in automobile parts, such as gaskets, spring trays for stamped parts of automobile shock absorbers, spring seats, spring brackets, end covers, caps, compression valve covers, oil seal seats, bottom covers, dust covers, impellers, oil cylinders, support ears, brackets, etc. However, when stamping automobile parts, only one automobile part plate can be placed on the stamping table. After stamping is completed and the automobile part plate is replaced, the next stamping can be carried out, which makes the stamping efficiency of automobile parts low, wastes a lot of time, and workers need to take out the stamped automobile parts from below the stamping die, which is likely to cause safety accidents due to the negligence of workers and has a certain degree of danger. At the same time, some waste materials will remain after stamping the automobile part plates. These waste materials will remain on the stamping table. If not cleaned manually, it will affect the stamping effect of subsequent automobile part plates. When cleaning, the stamping device cannot continue to process products, thus reducing the stamping efficiency of the device. Content of the Utility Model

[0003] In order to overcome the defects existing in the prior art, a stamping device for automobile parts is provided to solve the problems put forward in the above background technique.

[0004] To achieve the above object, a stamping device for automobile parts is provided, including: a workbench and a moving plate. A fixed frame is fixedly connected to the upper surface of the workbench, a hydraulic cylinder is fixedly connected to the upper surface of the fixed frame, the telescopic rod of the hydraulic cylinder is fixedly connected to a stamping plate, and extension plates are symmetrically connected to both ends of the workbench. Moving grooves are opened on the upper surfaces of the workbench and the extension plates. A moving lead screw is rotatably connected to the moving groove through a bearing. A main motor is fixedly connected to one end of the extension plate. The main motor is connected to the moving lead screw through a coupling. At the same time, a moving block is slidably connected to the moving groove through the moving lead screw in a threaded manner, and a moving plate is fixedly connected to the upper surface of the moving block. A fixed plate is fixedly connected to the side of the moving plate, and a load-carrying plate is rotatably connected to the moving plate through the fixed plate. An adjustment groove is opened at the lower end of the side of the moving plate. A support plate is slidably connected to the moving plate through the adjustment groove. At the same time, the upper surface of the support plate is slidably connected to the lower surface of the load-carrying plate.

[0005] Preferably, two groups of discharge grooves are symmetrically opened at both ends of the upper surface of the workbench. The cross-sections of the two groups of discharge grooves are both right-angled triangle structures. The two groups of moving grooves opened on the upper surface of the workbench are strip-shaped structures, and the discharge grooves are located between the two groups of moving grooves.

[0006] Preferably, two groups of extension plates are respectively fixedly connected to both ends of the workbench. The four groups of extension plates are all strip-shaped structures, and the cross-section formed by the combination of the extension plates and the moving grooves is a concave-shaped structure.

[0007] Preferably, reinforcing plates are correspondingly connected to the positions of the opposite end faces of the two ends of the workbench relative to the extension plates. One end of the reinforcing plate away from the workbench is fixedly connected to the extension plate. The reinforcing plate has a T-shaped structure, and the combination of the reinforcing plate and the extension plate forms an A-shaped structure.

[0008] Preferably, the moving plate has a long strip-shaped structure. A plurality of fixing plates are fixedly connected between the two groups of moving plates at equal intervals in the length direction. The combination of the moving plate and the fixing plates forms a square character-shaped structure. At the same time, the fixing plate has a rectangular structure, and the end face of the fixing plate has a convex character-shaped structure.

[0009] Preferably, the adjustment groove formed on the side surface of the moving plate has a long strip-shaped structure, and the length of the adjustment groove is equal to that of the moving plate. The support plate has a long strip-shaped structure. A protruding portion is correspondingly arranged at the position of the end face of the support plate relative to the adjustment groove. At the same time, the protruding portion is slidably connected to the adjustment groove through a friction layer, and the friction layer has a C-shaped structure.

[0010] Preferably, the overall shape of the loading plate is square, and the cross-section of the loading plate has a convex character-shaped structure. The grooves on both sides of the loading plate are adapted to the surface dimensions of the fixing plate. At the same time, the moving block fixedly connected to the lower surface of the moving plate has a rectangular structure.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation of the main motor, the moving lead screw, the extension plate, the moving block, the moving plate, the fixing plate and the loading plate, the stamping device can sequentially stamp multiple automotive parts plates. When the device stamps a group of automotive parts plates, the stamped automotive parts will move out from below the stamping plate. Therefore, workers can synchronously remove the stamped automotive parts during the stamping process of the device and install new automotive parts plates on the upper surface of the loading plate, which can not only improve the stamping efficiency of the stamping device, but also effectively ensure the safety of workers when loading and unloading stamping parts, reduce the probability of safety accidents. At the same time, through the cooperation of the discharge groove, the support plate and the fixing plate, when the moving plate drives the loading plate to move, the waste residues remaining on the surface of the workbench can be pushed into the discharge groove for discharge, thereby preventing the waste residues from accumulating on the surface of the workbench and eliminating the need to shut down the stamping device for manual cleaning, improving the working efficiency of the stamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 It is a side view schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 It is a top view schematic diagram of an embodiment of the present utility model.

[0015] Figure 4Schematic diagram of the connection between part of the movable plate and the fixed plate in the embodiment of the present utility model.

[0016] In the figure: 1, workbench; 2, discharge chute; 3, moving screw rod; 4, reinforcing plate; 5, extension plate; 6, main motor; 7, movable plate; 8, fixed plate; 9, load-carrying plate; 10, support plate; 11, adjustment groove; 12, stamping plate; 13, fixing frame; 14, hydraulic cylinder; 15, moving block. Specific implementation manner

[0017] Referring to Figures 1 to 4 As shown, the present utility model provides a stamping device for automotive parts, including: a workbench 1 and a movable plate 7. The upper surface of the workbench 1 is fixedly connected with a fixing frame 13, the upper surface of the fixing frame 13 is fixedly connected with a hydraulic cylinder 14, and the telescopic rod of the hydraulic cylinder 14 is fixedly connected with a stamping plate 12. The two end faces of the workbench 1 are symmetrically connected with extension plates 5. Moving grooves are opened on the upper surfaces of both the workbench 1 and the extension plates 5. The moving screw rod 3 is movably connected in the moving groove through a bearing. One end of the extension plate 5 is fixedly connected with a main motor 6, the main motor 6 is connected with the moving screw rod 3 through a coupling. At the same time, the moving block 15 is slidably connected in the moving groove through the screwed moving screw rod 3, and the upper surface of the moving block 15 is fixedly connected with the movable plate 7. The side surface of the movable plate 7 is fixedly connected with a fixed plate 8, and the movable plate 7 is movably connected with a load-carrying plate 9 through the fixed plate 8. An adjustment groove 11 is opened at the lower end of the side surface of the movable plate 7, and the support plate 10 is slidably connected with the movable plate 7 through the adjustment groove 11. At the same time, the upper surface of the support plate 10 is slidably connected with the lower surface of the load-carrying plate 9.

[0018] In this embodiment, the automotive part plates are sequentially placed on the corresponding surfaces of the load-carrying plates 9. The switch of the main motor 6 is turned on. The main motor 6 drives the moving screw rod 3 to rotate synchronously through the coupling. Then, the moving screw rod 3 can drive the movable plate 7, the fixed plate 8, the load-carrying plate 9 and the automotive part plates to move the same distance synchronously through the screwed moving block 15. At this time, the automotive part plates are located directly below the stamping plate 12. The switch of the hydraulic cylinder 14 is turned on. The telescopic rod of the hydraulic cylinder 14 pushes the stamping plate 12 downward. The stamping plate 12 can perform corresponding stamping on the automotive part plates. During the process of the hydraulic cylinder 14 driving the stamping plate 12 to reset, the switch of the main motor 6 is turned on again. The main motor 6 pushes the movable plate 7 and the load-carrying plate 9 to move the same distance again through the moving screw rod 3, so that the new automotive part plates are located directly below the stamping plate 12, and the stamped automotive parts move out from below the stamping plate 12. At this time, the worker can replace the stamped automotive parts with the prepared automotive part plates, thereby improving the processing efficiency of the stamping device, and also ensuring the safety of the worker when loading and unloading automotive parts. And during the synchronous movement of the movable plate 7 and the fixed plate 8, the fixed plate 8 can push the waste materials remaining on the surface of the workbench 1 into the waste material groove, avoiding the accumulation of waste materials on the surface of the workbench 1 and ensuring the stamping quality of the automotive parts.

[0019] As a preferred embodiment, two sets of discharge grooves 2 are symmetrically formed at both ends of the upper surface of the workbench 1. The cross-sections of the two sets of discharge grooves 2 are both right-angled triangle structures, and the two sets of moving grooves formed on the upper surface of the workbench 1 are strip-shaped structures, and the discharge grooves 2 are located between the two sets of moving grooves.

[0020] In this embodiment, as Figure 1 and Figure 3 , the arrangement of the discharge grooves 2 enables the residual waste on the surface of the workbench 1 to be synchronously pushed into the discharge grooves 2 during the movement of the support plate 10 and the fixed plate 8, thereby avoiding the residue of waste on the surface of the workbench 1 and ensuring the stamping quality of subsequent automotive parts.

[0021] As a preferred embodiment, two sets of extension plates 5 are respectively fixedly connected to both end faces of the workbench 1. The four extension plates 5 are all strip-shaped structures, and the cross-section formed by the combination of the extension plates 5 and the moving grooves is a concave-shaped structure.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3 , the arrangement of the extension plates 5 enables the stamping device to ensure that the carrier plate 9 can be in a suspended state during the movement of the moving plate 7 and the fixed plate 8, thereby effectively enhancing the effect of the fixed plate 8 and the support plate 10 in cleaning the waste that may be generated during the stamping of automotive part plates.

[0023] As a preferred embodiment, reinforcing plates 4 are correspondingly connected to the positions of the extension plates 5 on both end faces of the workbench 1. One end of the reinforcing plate 4 away from the workbench 1 is fixedly connected to the extension plate 5, and the reinforcing plate 4 is in a T-shaped structure, and the combination of the reinforcing plate 4 and the extension plate 5 forms an A-shaped structure.

[0024] In this embodiment, as Figure 1 and Figure 2 , the arrangement of the reinforcing plates 4 can effectively enhance the structural strength of the connection between the extension plates 5 and the workbench 1, thereby reducing the probability of bending deformation or inclination of the extension plates 5 and reducing the probability of accidental fracture at the connection between the extension plates 5 and the workbench 1.

[0025] As a preferred embodiment, the moving plate 7 is in a strip-shaped structure. A plurality of fixed plates 8 are fixedly connected between the two moving plates 7 at equal intervals in the length direction. The combination of the moving plate 7 and the fixed plates 8 forms a square-shaped structure. At the same time, the fixed plate 8 is in a rectangular structure, and the end face of the fixed plate 8 is in a convex-shaped structure.

[0026] In this embodiment, as Figure 1 , Figure 3 and Figure 4, the moving assembly formed by the combination of the moving plate 7 and the fixed plate 8 can drive multiple sets of loading plates 9 to move synchronously, so that the stamping device can perform corresponding stamping processes on multiple automotive parts plates in sequence. At the same time, the device can perform stamping and blanking synchronously, thereby improving the processing efficiency of the device.

[0027] As a preferred embodiment, the adjustment groove 11 formed on the side surface of the moving plate 7 is in a long strip structure, and the length of the adjustment groove 11 is equal to that of the moving plate 7. Moreover, the support plate 10 is in a long strip structure, and protrusions are correspondingly arranged at the positions of the end surface of the support plate 10 opposite to the adjustment groove 11. At the same time, the protrusions are slidably connected in the adjustment groove 11 through a friction layer, and the friction layer is in a U-shaped structure.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 4 , the friction layer is made of soft rubber material, which can then assist in enhancing the frictional resistance when the support plate 10 moves, and then can ensure that the support plate 10 does not move without external force. At the same time, the upper surface of the support plate 10 fits the lower surface of the loading plate 9, so it can assist in enhancing the compressive effect of the loading plate 9 and reduce the probability of accidental deformation and damage of the loading plate 9.

[0029] As a preferred embodiment, the loading plate 9 is in an overall square structure, and the cross-section of the loading plate 9 is in a convex shape. Moreover, the grooves on both sides of the loading plate 9 are adapted to the surface dimensions of the fixed plate 8. At the same time, the moving block 15 fixedly connected to the lower surface of the moving plate 7 is in a rectangular structure.

[0030] In this embodiment, as Figure 1 and Figure 3 , the structural setting of the loading plate 9 enables the loading plate 9 to be stably installed on the surface of the moving assembly. At the same time, the structural setting on the surface of the loading plate 9 is adapted to the structural setting of the corresponding automotive parts plate, so it can ensure the stability when the automotive parts plate is placed. And when stamping different automotive parts, the loading plate 9 can be replaced in a matching manner with the corresponding automotive parts plate, thereby ensuring the processing effect of the device.

[0031] The automotive parts stamping device of the present utility model, through the cooperation of the main motor 6, the moving lead screw 3, the moving block 15, the moving plate 7, the fixed plate 8, the extension plate 5 and the loading plate 9, enables the device to perform stamping on multiple groups of automotive parts plates in sequence, improving the stamping efficiency. Moreover, workers do not need to take out the stamped parts below the stamping plate 12, thereby improving the safety of workers during operation. At the same time, both the main motor 6 and the hydraulic cylinder 14 can be electrically connected to an external control system (not shown in the figure), so as to improve the cooperation effect of the two groups. And the main motor 6 can adopt a servo motor to improve the moving accuracy of the loading plate 9.

Claims

1. An automobile parts stamping device, comprising: A workbench (1) and a moving plate (7), characterized in that: a fixing frame (13) is fixedly connected to the upper surface of the workbench (1), a hydraulic cylinder (14) is fixedly connected to the upper surface of the fixing frame (13), the telescopic rod of the hydraulic cylinder (14) is fixedly connected to a stamping plate (12), and extension plates (5) are symmetrically connected to both ends of the workbench (1). Moving grooves are provided on the upper surfaces of the workbench (1) and the extension plates (5). A moving lead screw (3) is rotatably connected to the moving groove through a bearing. One end of the extension plate (5) is fixedly connected to a main motor (6). The main motor (6) is connected to the moving lead screw (3) through a coupling. At the same time, a moving block (15) is slidably connected to the moving groove through the moving lead screw (3) in a threaded manner, and a moving plate (7) is fixedly connected to the upper surface of the moving block (15). A fixing plate (8) is fixedly connected to the side of the moving plate (7). The moving plate (7) is movably connected to a loading plate (9) through the fixing plate (8). An adjusting groove (11) is provided at the lower end of the side of the moving plate (7). A support plate (10) is slidably connected to the moving plate (7) through the adjusting groove (11). At the same time, the upper surface of the support plate (10) is slidably connected to the lower surface of the loading plate (9).

2. The automobile parts stamping device according to claim 1, characterized in that: Two sets of discharge grooves (2) are symmetrically provided at both ends of the upper surface of the workbench (1). The cross-sections of the two sets of discharge grooves (2) are both right-angled triangle structures. The two sets of moving grooves provided on the upper surface of the workbench (1) are strip-shaped structures. The discharge grooves (2) are located between the two sets of moving grooves.

3. The automobile parts stamping device according to claim 1, characterized in that: Two sets of extension plates (5) are respectively fixedly connected to both ends of the workbench (1). The four sets of extension plates (5) are all strip-shaped structures. The cross-section formed by the combination of the extension plates (5) and the moving grooves is a concave-shaped structure.

4. The automobile parts stamping device according to claim 1, characterized in that: Reinforcing plates (4) are correspondingly connected to the positions of the extension plates (5) at both ends of the workbench (1). The end of the reinforcing plate (4) away from the workbench (1) is fixedly connected to the extension plate (5). The reinforcing plate (4) is in a T-shaped structure. The combination of the reinforcing plate (4) and the extension plate (5) forms an A-shaped structure.

5. The automobile parts stamping device according to claim 1, characterized in that: The moving plate (7) is in a strip-shaped structure. A plurality of fixing plates (8) are fixedly connected between the two sets of moving plates (7) at equal intervals along the length direction. The combination of the moving plate (7) and the fixing plates (8) forms a structure like a Chinese character 'Mu'. At the same time, the fixing plate (8) is in a rectangular structure, and the end face of the fixing plate (8) is in a convex-shaped structure.

6. The automobile parts stamping device according to claim 1, characterized in that: The adjusting groove (11) provided on the side of the moving plate (7) is in a strip-shaped structure. The length of the adjusting groove (11) is equal to that of the moving plate (7). The support plate (10) is in a strip-shaped structure. A protruding part is correspondingly provided at the position of the end face of the support plate (10) relative to the adjusting groove (11). At the same time, the protruding part is slidably connected to the adjusting groove (11) through a friction layer. The friction layer is in a U-shaped structure.

7. The automobile parts stamping device according to claim 1, characterized in that: The loading plate (9) is in an overall square structure. The cross-section of the loading plate (9) is in a convex-shaped structure. The grooves on both sides of the loading plate (9) are adapted to the surfaces of the fixing plates (8). At the same time, the moving block (15) fixedly connected to the lower surface of the moving plate (7) is in a rectangular structure.

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