Stable conveying structure for continuous stamping of automobile parts

Abstract

The utility model discloses a stable conveying structure for continuous stamping of automobile parts, and particularly relates to the technical field of stamping part conveying devices, a plate can be stably conveyed on a working table through a moving cylinder in a bearing assembly and a moving base in a driving assembly, and stamping machining can be conducted at a proper position. The production efficiency is greatly improved through the continuous punching function, the requirement for manual operation is reduced, a bearing assembly and a driving assembly in the structure are matched with each other, stable conveying of plates is guaranteed, a certain vacuum environment is formed through control of a telescopic air cylinder, the plates can be firmly fixed to a bearing table, and the production efficiency is improved. The high fixing capacity ensures the accuracy and consistency of stamping operation, a moving base in the driving assembly can be adjusted and replaced according to needs, different stamping bases can adapt to plates of different shapes and sizes, and the device can improve the production efficiency, the machining precision and the product quality and is suitable for popularization and application. And meanwhile, the production cost and the manual operation requirement are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping part conveying devices, in particular to a stable conveying structure for continuous stamping of automobile parts. Background Art

[0002] Continuous stamping is a process used to manufacture automotive parts, typically used to produce components such as body and interior trim. In this process, a sheet of metal is continuously fed into a stamping die and, through a series of impacts, formed into the final product. This process is widely used in the automotive industry, meeting the demands of large-scale production and offering high cost-effectiveness.

[0003] A Chinese patent with publication number CN204338755U discloses a conveying device for automobile stamping parts, including a base plate, a frame fixedly arranged on the base plate, a support plate fixed inside the frame by a support rod, a lifting mechanism and a bracket on the support plate, the bracket being movably connected to the support rod through a linear guide rail, the lifting mechanism drives the bracket to move up and down, a rotating motor is fixed in the middle of the bracket and inserted into the middle position of the support plate, the output end of the rotating motor is connected to a connecting rod, and the connecting rod is connected to the conveying mechanism. When in use, the conveying mechanism can realize the adsorption and conveying of the stamping parts, and the lifting mechanism is used to adjust the position of the stamping parts on the hydraulic press, so that a single stamping part can be placed in the position on the hydraulic press, and then removed after stamping, and the above operation can be repeated.

[0004] The above-mentioned existing technology has defects. It grabs a single stamping part to the hydraulic press through the cooperation of the conveying mechanism and the lifting mechanism, and then grabs the stamped part. Then, it grabs the stamping part to be stamped and moves it to the stamping press for stamping. The operation process is cumbersome, time-consuming, and the conveying efficiency is low. For this reason, we propose a stable conveying structure for continuous stamping of automotive parts to solve the above problems. Utility Model Content

[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] To this end, the technical solution adopted in this utility model is:

[0007] A stable conveying structure for continuous stamping of automobile parts comprises a workbench, a bearing platform is installed on the top of the workbench, a receiving assembly for placing plates is provided on the top of the bearing platform, a driving assembly for driving itself to move is provided at the bottom of the receiving assembly, the receiving assembly comprises a plurality of moving cylinders, the top of the moving cylinder is fixedly connected to a storage platform, a stamping base is installed in the inner cavity of the moving cylinder, a sliding seat is built into the moving cylinder, the sliding seat is slidably connected to the inner wall of the moving cylinder, a telescopic cylinder is provided at the bottom of the sliding seat, the driving assembly comprises a plurality of moving bases, the tops of the plurality of moving bases are fixedly connected to the moving cylinder, a servo motor is built into the moving base, the output end of the servo motor is fixedly connected to a driving roller, the end of the driving roller away from the servo motor is fixedly connected to a gear, and one side of the bottom of the gear protrudes out of the moving base to contact and mesh with the gear plate.

[0008] Preferably, a tooth plate is fixedly connected to the middle of the carrying platform, smooth plates are fixedly connected to both sides of the top of the carrying platform, guide rails are fixedly connected to both sides of the top of the carrying platform, and the guide rails on both sides are symmetrically distributed along the axis of the carrying platform.

[0009] Preferably, a plurality of the moving cylinders are placed on top of the workbench and connected to the supporting platform via a driving assembly.

[0010] Preferably, the output end of the telescopic cylinder contacts and is fixedly connected to the sliding seat, and the bottom of the telescopic cylinder is fixedly connected to the bottom of the inner cavity of the moving cylinder.

[0011] Preferably, the placement platform coincides with the axis of the moving cylinder, and a positioning ring groove surrounding the placement platform is provided on the top of the placement platform, wherein a rubber ring is built into the positioning ring groove.

[0012] Preferably, an assembly ring groove is provided around the sliding seat, a sealing ring is built into the assembly ring groove, and an outer ring wall of the sealing ring contacts the inner wall of the moving cylinder.

[0013] Preferably, guide grooves matching the guide rails are provided on both sides of the bottom of the moving base, and the guide grooves on both sides are symmetrically distributed along the axis of the moving base. The guide rails are slidingly connected to the walls of the guide grooves, and the moving base is placed on the top of the supporting platform and is slidingly connected thereto.

[0014] Preferably, a fixing ring is sleeved on the surface of the servo motor, the inner ring wall of the fixing ring is fixedly connected to the servo motor, and the outer ring wall of the fixing ring is fixedly connected to the inner wall of the moving base.

[0015] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0016] The present invention enables continuous stamping of automotive parts. Through the use of a moving cylinder in the receiving assembly and a moving base in the driving assembly, panels can be stably transported on a workbench and stamped in the appropriate position. This continuous stamping function significantly improves production efficiency and reduces the need for manual operation. The receiving assembly and driving assembly cooperate to ensure stable transport of panels. The toothed plate, smooth plate, and guide rails in the receiving assembly, as well as the guide grooves and guide rails in the driving assembly, prevent panels from shaking or sliding during transport, ensuring the precision and stability of the stamping operation. The design of the stamping base and sliding seat within the moving cylinder, controlled by a telescopic cylinder, creates a vacuum environment, allowing the panels to be securely fixed to the receiving table. This powerful securing capability ensures accuracy and consistency in the stamping operation, preventing movement or deformation of the panels during the stamping process. The moving base in the driving assembly can be adjusted and replaced as needed. Different stamping bases can accommodate panels of different shapes and sizes, enabling a variety of stamping operations. This flexible adjustability makes the structure suitable for a variety of stamping processing needs. The device can improve production efficiency, processing accuracy and product quality, while reducing production costs and the need for manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0018] Figure 2 This is a schematic diagram of the assembly structure of the motion base and the bearing platform of the utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the motion tube of the utility model.

[0020] Figure 4 This is a schematic diagram of the internal structure of the motion tube of the present utility model.

[0021] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0022] In the figure: 1. Workbench; 101. Carrying platform; 102. Tooth plate; 103. Smooth plate; 104. Guide rail; 2. Supporting assembly; 201. Moving cylinder; 202. Storage table; 203. Positioning ring groove; 204. Rubber ring; 205. Stamping base; 206. Sliding seat; 207. Assembly ring groove; 208. Sealing ring; 209. Telescopic cylinder; 3. Driving assembly; 301. Moving base; 302. Guide groove; 303. Servo motor; 304. Fixed ring; 305. Driving roller; 306. Gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: Figure 1-Figure 5 As shown, the utility model provides a stable conveying structure for continuous stamping of automobile parts, including a workbench 1, a bearing platform 101 is installed on the top of the workbench 1, a receiving component 2 for placing a plate is provided on the top of the bearing platform 101, and a driving component 3 for driving itself to move is provided at the bottom of the receiving component 2, a tooth plate 102 is fixedly connected to the middle of the bearing platform 101, smooth plates 103 are fixedly connected to both sides of the top of the bearing platform 101, and guide rails 104 are fixedly connected to both sides of the top of the bearing platform 101, and the guide rails 104 on both sides are symmetrically distributed along the axis of the bearing platform 101, and the servo motor 303 drives the gear 306 to rotate, so that the moving cylinder 201 can move along the guide rail 104 for subsequent stamping.

[0025] Furthermore, a plurality of moving cylinders 201 are provided in the receiving assembly 2. The plurality of moving cylinders 201 are placed on the top of the workbench 1 and are connected to the supporting platform 101 through the driving assembly 3. A storage platform 202 is fixedly connected to the top of the moving cylinder 201. The axis of the storage platform 202 coincides with the axis of the moving cylinder 201. A positioning ring groove 203 surrounding the top of the storage platform 202 is provided. A rubber ring 204 is built into the positioning ring groove 203. A stamping base 205 is installed in the inner cavity of the moving cylinder 201. A sliding seat 206 is built into the moving cylinder 201. The sliding seat 206 is slidably connected to the inner wall of the moving cylinder 201. An assembly ring groove 207 is provided around the sliding seat 206. A sealing ring 208 is built into the assembly ring groove 207, and the outer ring wall of the sealing ring 208 contacts the inner wall of the moving cylinder 201. A telescopic cylinder 209 is provided at the bottom of the sliding seat 206. The output end of the telescopic cylinder 209 contacts the sliding seat 206 and is fixedly connected to it. The bottom of the telescopic cylinder 209 is fixedly connected to the bottom of the inner cavity of the moving cylinder 201. The plate to be stamped is placed on the top of the receiving platform, and the telescopic cylinder 209 is started to drive the sliding seat 206 to move downward in the moving cylinder 201. There is a certain vacuum between the inner cavity of the moving cylinder 201 and the plate, so that the plate can be stably fixed on the receiving platform. The setting of multiple sealing parts ensures the overall sealing.

[0026] Furthermore, a plurality of moving bases 301 are provided in the driving assembly 3, the tops of the plurality of moving bases 301 are fixedly connected to the moving cylinder 201, and guide grooves 302 matching the guide rails 104 are provided on both sides of the bottom of the moving base 301, and the guide grooves 302 on both sides are symmetrically distributed along the axis of the moving base 301, and the guide rails 104 are slidably connected to the groove walls of the guide grooves 302, and the moving base 301 is placed on the top of the carrier 101 and slidably connected thereto, and a servo motor 303 is built into the moving base 301, and a fixing ring 304 is sleeved on the surface of the servo motor 303, and the inner ring wall of the fixing ring 304 is fixedly connected to the servo motor 303, and the outer ring wall of the fixing ring 304 is fixedly connected to the moving cylinder 201. The inner wall of the moving base 301 is fixedly connected, and the output end of the servo motor 303 is fixedly connected to a driving roller 305. The end of the driving roller 305 away from the servo motor 303 is fixedly connected to a gear 306. One side of the bottom of the gear 306 protrudes from the moving base 301 and contacts the gear plate 102 and engages with it. The servo motor 303 is started to drive the gear 306 to rotate, and then moves along the guide rail 104. A punching machine is provided on the top of the device. After moving to a certain position, it cooperates with the stamping base 205 in the moving cylinder 201 to stamp the plate. The stamping base 205 can be replaced to perform different stamping operations. The device can fix multiple plates at the same time for stamping operations.

[0027] Working principle: When using this device, the multiple moving cylinders 201 on the top of the workbench 1 can move under the drive of the moving assembly. When the moving cylinder 201 moves to the smooth plate 103 on the top of the carrier 101, the plate to be stamped can be placed on the top of the receiving platform, and the telescopic cylinder 209 is started to drive the sliding seat 206 to move down in the moving cylinder 201. There is a certain vacuum between the inner cavity of the moving cylinder 201 and the plate, so that the plate can be stably fixed on the receiving platform. The setting of its multiple sealing parts ensures the overall sealing. Then the servo is started. The servo motor 303 drives the gear 306 to rotate, and then moves along the guide rail 104. A punching machine is set on the top of the device. After moving to a certain position, it cooperates with the punching base 205 in the moving cylinder 201 to punch the plate. The punching base 205 can be replaced to perform different punching operations. When the moving cylinder 201 moves to the smooth plate 103 at the other end of the carrier platform 101, the pressure relief operation is performed to loosen the stamped plate. The device can fix multiple plates at the same time for stamping operations, and can automatically fix and move, reducing work operations and having stability.

[0028] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A stable conveying structure for continuous stamping of automobile parts, characterized in that: The invention comprises a workbench (1), wherein a bearing platform (101) is installed on the top of the workbench (1), a receiving assembly (2) for placing a plate is provided on the top of the receiving assembly (101), a driving assembly (3) for driving itself to move is provided on the bottom of the receiving assembly (2), and the receiving assembly (2) comprises a plurality of moving cylinders (201), the top of the moving cylinder (201) is fixedly connected to a storage platform (202), a stamping base (205) is installed in the inner cavity of the moving cylinder (201), and a sliding seat (206) is built in the moving cylinder (201), and the sliding seat (206) slides with the inner wall of the moving cylinder (201) The sliding seat (206) is connected, and a telescopic cylinder (209) is provided at the bottom of the sliding seat (206). The driving assembly (3) includes a plurality of motion bases (301), and the tops of the plurality of motion bases (301) are fixedly connected to the motion cylinder (201). The motion base (301) has a built-in servo motor (303), and the output end of the servo motor (303) is fixedly connected to a driving roller (305). The end of the driving roller (305) away from the servo motor (303) is fixedly connected to a gear (306), and one side of the bottom of the gear (306) protrudes out of the motion base (301) and contacts and meshes with the tooth plate (102).

2. A stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: A toothed plate (102) is fixedly connected to the middle of the carrier platform (101), smooth plates (103) are fixedly connected to both sides of the top of the carrier platform (101), and guide rails (104) are fixedly connected to both sides of the top of the carrier platform (101), and the guide rails (104) on both sides are symmetrically distributed along the axis of the carrier platform (101).

3. The stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: The plurality of moving cylinders (201) are placed on top of the workbench (1) and connected to the supporting platform (101) via a driving assembly (3).

4. A stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: The output end of the telescopic cylinder (209) contacts and is fixedly connected to the sliding seat (206), and the bottom of the telescopic cylinder (209) is fixedly connected to the bottom of the inner cavity of the moving cylinder (201).

5. The stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: The placement platform (202) coincides with the axis of the moving cylinder (201), and a positioning ring groove (203) surrounding the placement platform (202) is provided on the top of the placement platform (202), wherein a rubber ring (204) is built into the positioning ring groove (203).

6. The stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: The sliding seat (206) is provided with an assembly ring groove (207) around its periphery. A sealing ring (208) is built into the assembly ring groove (207). The outer ring wall of the sealing ring (208) contacts the inner wall of the moving cylinder (201).

7. The stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: Guide grooves (302) matching the guide rails (104) are provided on both sides of the bottom of the motion base (301), and the guide grooves (302) on both sides are symmetrically distributed along the axis of the motion base (301). The guide rails (104) are slidably connected to the groove walls of the guide grooves (302), and the motion base (301) is placed on the top of the supporting platform (101) and is slidably connected thereto.

8. The stable conveying structure for continuous stamping of automobile parts according to claim 1, characterized in that: A fixing ring (304) is sleeved on the surface of the servo motor (303), an inner ring wall of the fixing ring (304) is fixedly connected to the servo motor (303), and an outer ring wall of the fixing ring (304) is fixedly connected to the inner wall of the motion base (301).

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