Rapid punch forming equipment for automobile parts

Abstract

The utility model discloses automobile part rapid punch forming equipment which comprises a machining table, a fixing frame is fixedly connected to the upper surface of the machining table, an air cylinder is arranged on the upper surface of the fixing frame, a telescopic rod is arranged at the output end of the air cylinder, and a connecting plate is fixedly connected to the lower end of the telescopic rod. The inner surface of the connecting plate is slidably connected with a sliding rod, and the inner surface of the connecting plate is rotatably connected with a lead screw. Through the arrangement of a lead screw, a rotating disc, an inclined plane frame, a spring, an inclined plane buckle, a connecting block, a positioning block and other structures, the upper mold can be conveniently replaced, so that the complexity during replacement is reduced, and the practicability is improved; through the arrangement of a limiting groove, a guide rod, a toothed plate, a sliding block, a motor, a rotating shaft, a gear, a controller and other structures, a worker can be prevented from stretching hands into the stamping equipment for operation when a machined part is placed and taken out, so that potential safety hazards are reduced, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a rapid stamping equipment for automobile parts. Background Art

[0002] With the rapid development of the automobile industry, higher requirements are put forward for the quality and production efficiency of automobile parts. In the manufacturing process of automobile parts, stamping is a key processing technology, which can efficiently produce parts with complex shapes and precise dimensions.

[0003] However, the existing rapid stamping equipment for automobile parts still has certain defects. For example, the upper die used for stamping is inevitably worn after long-term use, and the upper die is usually fixed on the equipment by a plurality of bolts, resulting in the need to individually disassemble and install each bolt during replacement, which is rather cumbersome; secondly, when placing and taking out the workpiece, it is necessary for the staff to put their hands into the interior of the equipment for operation, which poses a certain safety hazard. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a rapid stamping equipment for automobile parts. Through the arrangement of structures such as a lead screw, a turntable, an inclined plane frame, a spring, an inclined plane buckle, a connecting block, a positioning block, etc., the upper die can be replaced conveniently, thereby reducing the cumbersome nature during replacement and improving the practicability. At the same time, through the arrangement of structures such as a limit groove, a guide rod, a toothed plate, a slider, a motor, a rotating shaft, a gear, a controller, etc., it is possible to prevent the staff from putting their hands into the interior of the stamping equipment when placing and taking out the workpiece, thereby reducing potential safety hazards and improving safety.

[0005] The utility model also provides the above-mentioned rapid stamping equipment for automobile parts, including:

[0006] A processing table, on the upper surface of which a fixed frame is fixedly connected. On the upper surface of the fixed frame, a cylinder is arranged. The output end of the cylinder is provided with a telescopic rod. The lower end of the telescopic rod is fixedly connected with a connecting plate. The inner surface of the connecting plate is slidably connected with a sliding rod. The inner surface of the connecting plate is rotatably connected with a lead screw. The outer surface of the lead screw is fixedly connected with a turntable. The outer surface of the lead screw is threadedly connected with an inclined plane frame. A moving groove is arranged inside the connecting plate. A spring is fixedly connected to the inner surface of the moving groove. One end of the spring away from the connecting plate is fixedly connected with an inclined plane buckle. An installation groove is arranged on the lower surface of the connecting plate. A connecting block is arranged on the inner surface of the installation groove. The lower surface of the connecting block is fixedly connected with an upper die. A positioning block is fixedly connected to the upper surface of the upper die.

[0007] The outer surface of the processing table is provided with a limit groove, the inner surface of the limit groove is fixedly connected with a guide rod, the lower surface of the processing table is fixedly connected with a toothed plate, the outer surface of the guide rod is slidably connected with a slider, the side surface of the slider is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a gear, the upper surface of the slider is fixedly connected with a lower die, and the front surface of the processing table is provided with a controller.

[0008] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the outer surface of the connecting block is provided with insertion holes, and the inner surface of the insertion holes is adapted to the inclined surface fasteners, which is convenient for the installation and disassembly of the upper die.

[0009] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the lower surface of the connecting plate is provided with a positioning groove, and the inner surface of the positioning groove is adapted to the positioning block, which is used for positioning when the upper die is installed.

[0010] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the inside of the connecting plate is provided with a cavity, and the inner surface of the cavity is adapted to the inclined surface frame, which is used for limiting the movement of the inclined surface frame.

[0011] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the upper end of the sliding rod is fixedly connected with the fixed frame, and the lower end of the sliding rod is fixedly connected with the processing table, which is used to improve the stability when the upper die moves downward.

[0012] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the number of the inclined surface fasteners is two and they are distributed front and back, and the outer surface of the inclined surface fasteners is slidably connected with the inclined surface frame.

[0013] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the inner surface of the limit groove is adapted to the slider, which is used for limiting the movement of the slider, and the toothed plate is meshed with the gear, which is convenient for driving the lower die to move.

[0014] According to the above-mentioned rapid stamping and forming equipment for automobile parts, the motor is electrically connected with the controller, which is used to control the opening and closing of the two, and the motor and the controller are both electrically connected with the external power supply.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0017] Figure 1Schematic diagram of the overall structure of a rapid stamping and forming device for automotive parts of the present utility model;

[0018] Figure 2 Schematic diagram of the bottom side of the connecting plate structure of a rapid stamping and forming device for automotive parts of the present utility model;

[0019] Figure 3 Partial structure cross-sectional view of a rapid stamping and forming device for automotive parts of the present utility model;

[0020] Figure 4 Schematic diagram of the internal partial structure of a rapid stamping and forming device for automotive parts of the present utility model;

[0021] Figure 5 Schematic diagram of the bottom side of the overall structure of a rapid stamping and forming device for automotive parts of the present utility model;

[0022] Figure 6 For Figure 5 Enlarged schematic diagram of the structure at A in

[0023] Legend description:

[0024] 1. Processing table; 2. Fixed frame; 3. Cylinder; 4. Telescopic rod; 5. Connecting plate; 6. Slide bar; 7. Lead screw; 8. Turntable; 9. Inclined plane frame; 10. Moving groove; 11. Spring; 12. Inclined plane buckle; 13. Installation groove; 14. Connecting block; 15. Upper die; 16. Positioning block; 17. Limiting groove; 18. Guide rod; 19. Tooth plate; 20. Slide block; 21. Motor; 22. Rotating shaft; 23. Gear; 24. Lower die; 25. Controller; 26. Jack; 27. Positioning groove; 28. Cavity. Detailed implementation manners

[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0026] Refer to Figures 1-6, an automotive parts rapid stamping and forming device according to an embodiment of the present utility model, which comprises: a processing table 1, a fixed frame 2 is fixedly connected to the upper surface of the processing table 1, a cylinder 3 is arranged on the upper surface of the fixed frame 2, a telescopic rod 4 is arranged at the output end of the cylinder 3, a connecting plate 5 is fixedly connected to the lower end of the telescopic rod 4, a sliding rod 6 is slidably connected to the inner surface of the connecting plate 5, a lead screw 7 is rotatably connected to the inner surface of the connecting plate 5, a turntable 8 is fixedly connected to the outer surface of the lead screw 7, an inclined plane frame 9 is threadedly connected to the outer surface of the lead screw 7, a moving groove 10 is arranged inside the connecting plate 5, a spring 11 is fixedly connected to the inner surface of the moving groove 10, an inclined plane buckle 12 is fixedly connected to the end of the spring 11 away from the connecting plate 5, an installation groove 13 is arranged on the lower surface of the connecting plate 5, a connecting block 14 is arranged on the inner surface of the installation groove 13, an upper mold 15 is fixedly connected to the lower surface of the connecting block 14, a positioning block 16 is fixedly connected to the upper surface of the upper mold 15, a jack 26 is arranged on the outer surface of the connecting block 14, and the inner surface of the jack 26 is adapted to the inclined plane buckle 12. A positioning groove 27 is arranged on the lower surface of the connecting plate 5, and the inner surface of the positioning groove 27 is adapted to the positioning block 16. A cavity 28 is arranged inside the connecting plate 5, and the inner surface of the cavity 28 is adapted to the inclined plane frame 9. The upper end of the sliding rod 6 is fixedly connected to the fixed frame 2, and the lower end of the sliding rod 6 is fixedly connected to the processing table 1. The number of the inclined plane buckles 12 is two and they are distributed front and back. The outer surface of the inclined plane buckle 12 is slidably connected to the inclined plane frame 9.

[0027] A limiting groove 17 is arranged on the outer surface of the processing table 1, a guide rod 18 is fixedly connected to the inner surface of the limiting groove 17, a toothed plate 19 is fixedly connected to the lower surface of the processing table 1, a slider 20 is slidably connected to the outer surface of the guide rod 18, a motor 21 is fixedly connected to the side surface of the slider 20, a rotating shaft 22 is fixedly connected to the output end of the motor 21, a gear 23 is fixedly connected to the outer surface of the rotating shaft 22, a lower mold 24 is fixedly connected to the upper surface of the slider 20, a controller 25 is arranged on the front surface of the processing table 1, the inner surface of the limiting groove 17 is adapted to the slider 20, the toothed plate 19 is meshed with the gear 23, the motor 21 is electrically connected to the controller 25, and the motor 21 and the controller 25 are both electrically connected to an external power supply.

[0028] Working principle: During operation, the controller 25 controls the motor 21 to start, driving the rotating shaft 22 to drive the gear 23 to rotate. Under the meshing action of the gear 23 and the toothed plate 19, the lower die 24 is driven by the slider 20 to move outward from the equipment until it is far away from the lower position of the connecting plate 5. Then, the workpiece to be processed is placed on the lower die 24. Next, the controller 25 reversely starts the motor 21 to drive the lower die 24 to reset, thus avoiding the situation where the staff reaches their hands into the equipment during stamping processing and improving safety. When the upper die 15 needs to be damaged, rotate the turntable 8 to drive the lead screw 7 to drive the inclined plane frame 9 to slide downward along the inclined plane on the inclined plane buckle 12, thereby driving the inclined plane buckles 12 on both sides to disengage from the inside of the jack 26 and compressing the spring 11 to release the limiting effect on the connecting block 14 above the upper die 15. Then, the whole upper die 15 can be removed to complete the disassembly. Then, the positioning block 16 above the new upper die 15 is inserted into the corresponding positioning groove 27 to complete the preliminary limit. When the connecting block 14 above the new upper die 15 is completely inserted into the installation groove 13 and the jack 26 on the side surface of the connecting block 14 corresponds to the inclined plane buckle 12, rotate the turntable 8 reversely to drive the lead screw 7 to drive the inclined plane frame 9 to move upward along the inside of the cavity 28. At this time, under the restoring force of the spring 11, the inclined plane buckle 12 will slowly be inserted into the jack 26 to complete the limit installation of the whole upper die 15, which is simple and convenient.

[0029] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A rapid stamping and forming device for automobile parts, characterized in that Including: A processing table (1), on the upper surface of the processing table (1), a fixing frame (2) is fixedly connected. On the upper surface of the fixing frame (2), a cylinder (3) is arranged. At the output end of the cylinder (3), a telescopic rod (4) is arranged. At the lower end of the telescopic rod (4), a connecting plate (5) is fixedly connected. Inside the inner surface of the connecting plate (5), a sliding rod (6) is slidably connected. Inside the inner surface of the connecting plate (5), a lead screw (7) is rotatably connected. On the outer surface of the lead screw (7), a turntable (8) is fixedly connected. On the outer surface of the lead screw (7), an inclined plane frame (9) is threadedly connected. Inside the connecting plate (5), a moving groove (10) is arranged. Inside the inner surface of the moving groove (10), a spring (11) is fixedly connected. One end of the spring (11) far from the connecting plate (5) is fixedly connected with an inclined plane buckle (12). On the lower surface of the connecting plate (5), an installation groove (13) is arranged. Inside the inner surface of the installation groove (13), a connecting block (14) is arranged. On the lower surface of the connecting block (14), an upper mold (15) is fixedly connected. On the upper surface of the upper mold (15), a positioning block (16) is fixedly connected. On the outer surface of the processing table (1), a limiting groove (17) is arranged. Inside the inner surface of the limiting groove (17), a guiding rod (18) is fixedly connected. On the lower surface of the processing table (1), a toothed plate (19) is fixedly connected. On the outer surface of the guiding rod (18), a slider (20) is slidably connected. On the side surface of the slider (20), a motor (21) is fixedly connected. At the output end of the motor (21), a rotating shaft (22) is fixedly connected. On the outer surface of the rotating shaft (22), a gear (23) is fixedly connected. On the upper surface of the slider (20), a lower mold (24) is fixedly connected. On the front surface of the processing table (1), a controller (25) is arranged.

2. The rapid stamping and forming equipment for automotive parts according to claim 1, wherein, On the outer surface of the connecting block (14), a jack (26) is arranged. The inner surface of the jack (26) is adapted to the inclined plane buckle (12).

3. A rapid stamping and forming device for automotive parts according to claim 1, characterized in that, On the lower surface of the connecting plate (5), a positioning groove (27) is arranged. The inner surface of the positioning groove (27) is adapted to the positioning block (16).

4. A rapid stamping and forming device for automotive parts according to claim 1, characterized in that Inside the connecting plate (5), a cavity (28) is arranged. The inner surface of the cavity (28) is adapted to the inclined plane frame (9).

5. A rapid stamping and forming device for automotive parts according to claim 1, characterized in that, The upper end of the sliding rod (6) is fixedly connected with the fixing frame (2), and the lower end of the sliding rod (6) is fixedly connected with the processing table (1).

6. A rapid stamping and forming device for automotive parts according to claim 1, characterized in that, The number of the inclined plane buckles (12) is two and they are distributed front and back. The outer surface of the inclined plane buckle (12) is slidably connected with the inclined plane frame (9).

7. The rapid stamping and forming equipment for automotive parts according to claim 1, wherein, The inner surface of the limiting groove (17) is adapted to the slider (20), and the toothed plate (19) is meshed with the gear (23).

8. A rapid stamping and forming device for automotive parts according to claim 1, characterized in that, The motor (21) is electrically connected with the controller (25), and both the motor (21) and the controller (25) are electrically connected with an external power supply.

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