Automobile parts stamping mechanism with shock-absorbing function

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile part stamping mechanism with a shock-absorbing function, comprising a base, a pushing mechanism fixedly installed on one side of the top surface of the base, a feeding seat fixedly installed on one side of the pushing mechanism, grooves fixedly arranged on both sides of the top surface of the feeding seat, a fixing rod fixedly arranged inside the groove, buffer springs sleeved on both sides of the surface of the fixing rod, and a buffer mechanism fixedly arranged on one side of the buffer spring. The automobile part stamping mechanism with a shock-absorbing function opens the cylinder through the arrangement of the buffer mechanism and the damping hydraulic rod, drives the upper mold to stamp the lower mold, and the lower mold is pressed downward to rotate the buffer rotating rod, thereby driving the movable sleeve to move on the surface of the fixed rod, squeezing the buffer spring, and the damping hydraulic rod follows the extension and retraction to play a damping role, thereby achieving the effect of shock-absorbing the punching force and extending the service life of the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile part stamping mechanism with a shock absorbing function. Background Art

[0002] Auto parts processing refers to the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. During the auto parts processing, stamping mechanisms are often required for stamping and forming.

[0003] An automobile part stamping die disclosed in announcement number CN219817647U, although the utility model provides an automobile part stamping die, by setting a vacuum exhaust port and a positioning device, only needs to place the plate in the positioning groove, and then use the vacuum adsorption principle to adsorb the plate, so that the plate can be fixed in the positioning groove. It is suitable for plates of different sizes and has a wide range of applications. It does not require manual reciprocating adjustment of the positioning position, which reduces manpower consumption and speeds up processing efficiency.

[0004] However, the automobile parts stamping die has the following disadvantages: when taking and placing automobile parts, the operator's hands need to operate under the punching head, which may cause safety risks if the operator touches or operates the die by mistake. In addition, the operation steps require placing the die first, then stamping, and then taking the parts after the stamping stops, which results in low work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide an automobile parts stamping mechanism with a shock-absorbing function, which is highly practical and can be easily operated and has a relatively simple structure. It solves the problem raised in the above-mentioned background technology that when taking and placing automobile parts, the personnel's hands need to operate under the punching head, which may cause safety risks if the personnel accidentally touch or operate it incorrectly. In addition, the operation steps require placing the mold first, then stamping, and then taking the parts after the stamping stops, resulting in low work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a stamping mechanism for automobile parts with a shock absorbing function, comprising a base, a pushing mechanism is fixedly installed on one side of the top surface of the base, a feeding seat is fixedly installed on one side of the pushing mechanism, grooves are fixedly provided on both sides of the top surface of the feeding seat, a fixing rod is fixedly provided inside the groove, buffer springs are sleeved on both sides of the surface of the fixing rod, a buffer mechanism is fixedly provided on one side of the buffer spring, three groups of damping hydraulic rods are fixedly installed axially equidistantly in the middle part of the top surface of the feeding seat, a lower mold is fixedly installed on the top surface of the buffer mechanism, a stamping frame is fixedly installed on the surface of the base, and a stamping mechanism is fixedly installed on the inner top wall of the stamping frame.

[0009] As a further solution of the utility model, the pushing mechanism includes a hydraulic rod fixedly installed on one side of the top surface of the base, and a connecting piece is fixedly installed on the output end of the hydraulic rod, and the connecting piece is used to connect to the feeding seat.

[0010] As a further solution of the utility model, the buffer mechanism includes a movable sleeve fixedly arranged on one side of the buffer spring, the top of the movable sleeve is rotatably connected to a buffer rotating rod, the top of the buffer rotating rod is rotatably connected to a mounting block, and the mounting block connects the buffer rotating rod with the lower mold.

[0011] As a further solution of the utility model, the movable sleeve is slidably connected to the inside of the groove, and the other end of the buffer spring is fixedly arranged on the inner wall of the groove, and the buffer spring buffers the force during stamping.

[0012] As a further solution of the utility model, the stamping mechanism includes a cylinder fixedly mounted on the inner top wall of the stamping frame, and an upper mold is fixedly mounted on the bottom of the cylinder.

[0013] As a further solution of the utility model, a plurality of mold grooves are equidistantly formed on the top surface of the lower mold along the axial direction, and the mold grooves are matched with the upper mold.

[0014] As a further solution of the utility model, sliding grooves are provided on both sides of the top surface of the base, and sliding blocks are fixedly provided on both sides of the bottom surface of the feeding seat. The sliding blocks are slidably connected to the inside of the sliding grooves, and the sliding grooves facilitate the movement of the sliding blocks.

[0015] As a further solution of the utility model, fixing holes are opened in a rectangular array around the top surface of the base, and fixing bolts are passed through the internal threads of the fixing holes, and the fixing bolts are used to fix the base.

[0016] (III) Beneficial effects

[0017] The utility model provides an automobile parts stamping mechanism with a shock-absorbing function, which has the following beneficial effects:

[0018] 1. The automobile parts stamping mechanism with shock-absorbing function opens the cylinder through the setting of the buffer mechanism and the damping hydraulic rod, drives the upper mold to stamp the lower mold, and the lower mold presses down to rotate the buffer rotating rod, thereby driving the movable sleeve to move on the surface of the fixed rod, squeezing the buffer spring, and the damping hydraulic rod follows the extension and retraction to play a damping role, thereby achieving the effect of shock-absorbing the stamping force and extending the service life of the mold.

[0019] 2. The automobile parts stamping mechanism with shock-absorbing function, through the setting of the pushing mechanism and the lower mold, when in use, the automobile parts are placed in the mold groove. After the upper mold completes the stamping of a group of parts, the hydraulic rod is opened to drive the feed seat to slide on the base to stamp the second group of parts. The cycle operation improves the work efficiency. In addition, when taking and placing automobile parts, the personnel operate on the side of the stamping mechanism to avoid operating directly under the stamping mechanism, which poses a safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the buffer mechanism and the driving mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the punching mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the lower mold structure of the utility model.

[0024] In the figure: 1. base; 2. pushing mechanism; 201. hydraulic rod; 202. connecting plate; 3. feeding seat; 4. fixing rod; 5. buffer spring; 6. buffer mechanism; 601. movable sleeve; 602. buffer rotating rod; 603. mounting block; 7. damping hydraulic rod; 8. lower mold; 9. stamping frame; 10. stamping mechanism; 1001. cylinder; 1002. upper mold; 11. sliding block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: a stamping mechanism for automobile parts with a shock-absorbing function, comprising a base 1, a pushing mechanism 2 is fixedly installed on one side of the top surface of the base 1, a feeding seat 3 is fixedly installed on one side of the pushing mechanism 2, grooves are fixedly arranged on both sides of the top surface of the feeding seat 3, a fixing rod 4 is fixedly arranged inside the groove, buffer springs 5 ​​are sleeved on both sides of the surface of the fixing rod 4, a buffer mechanism 6 is fixedly arranged on one side of the buffer spring 5, three groups of damping hydraulic rods 7 are fixedly installed axially equidistantly in the middle of the top surface of the feeding seat 3, through the setting of the buffer mechanism 6 and the damping hydraulic rod 7, the cylinder 1001 is opened, the upper mold 1002 is driven to stamp the lower mold 8, the lower mold 8 is pressed downward to rotate the buffer rotating rod 602, and then the movable sleeve 601 is driven on the surface of the fixed rod 4 The surface moves, squeezing the buffer spring 5, and the damping hydraulic rod 7 follows the extension and retraction to play a damping role, thereby achieving the effect of shock absorbing the stamping force and extending the service life of the mold. The top surface of the buffer mechanism 6 is fixedly installed with a lower mold 8. Through the setting of the pushing mechanism 2 and the lower mold 8, when in use, the automobile parts are placed in the mold groove. After the upper mold 1002 completes the stamping of a group of parts, the hydraulic rod 201 is opened to drive the feeding seat 3 to slide on the base 1 to stamp the second group of parts. The cycle operation improves the work efficiency. Moreover, when taking and placing automobile parts, the personnel operate on the side of the stamping mechanism 10 to avoid operating directly under the stamping mechanism 10, which poses a safety hazard. A stamping frame 9 is fixedly installed on the surface of the base 1, and the stamping mechanism 10 is fixedly installed on the inner top wall of the stamping frame 9.

[0027] The pushing mechanism 2 includes a hydraulic rod 201 fixedly mounted on one side of the top surface of the base 1, and a connecting piece 202 is fixedly mounted on the output end of the hydraulic rod 201. Through the setting of the pushing mechanism 2, when in use, the automobile parts are placed in the mold groove. After the upper mold 1002 completes the stamping of a group of parts, the hydraulic rod 201 is opened to drive the feeding seat 3 to slide on the base 1 to stamp the second group of parts. The cycle operation improves the work efficiency.

[0028] The buffer mechanism 6 includes a movable sleeve 601 fixedly arranged on one side of the buffer spring 5. The top of the movable sleeve 601 is rotatably connected to a buffer rotating rod 602. The top of the buffer rotating rod 602 is rotatably connected to a mounting block 603. Through the setting of the buffer mechanism 6 and the damping hydraulic rod 7, the cylinder 1001 is opened to drive the upper mold 1002 to punch the lower mold 8. The lower mold 8 is pressed downward to rotate the buffer rotating rod 602, thereby driving the movable sleeve 601 to move on the surface of the fixed rod 4, squeezing the buffer spring 5. The damping hydraulic rod 7 follows the extension and retraction to play a damping role, thereby achieving the effect of shock absorbing the stamping force and extending the service life of the mold.

[0029] The movable sleeve 601 is slidably connected to the inside of the groove, and the other end of the buffer spring 5 is fixedly arranged on the inner wall of the groove. The buffer spring 5 is arranged to buffer the impact pressure.

[0030] The stamping mechanism 10 includes a cylinder 1001 fixedly mounted on the inner top wall of the stamping frame 9, and an upper mold 1002 is fixedly mounted on the bottom of the cylinder 1001. The arrangement of the stamping mechanism 10 plays a role in stamping and forming automobile parts.

[0031] The top surface of the lower mold 8 is provided with a plurality of mold grooves equidistantly along the axial direction, and the mold grooves are matched with the upper mold 1002. Through the arrangement of the mold grooves, the function of stamping automobile parts is achieved.

[0032] Sliding grooves are provided on both sides of the top surface of the base 1, and sliding blocks 11 are fixedly provided on both sides of the bottom surface of the feeding seat 3. The sliding blocks 11 are slidably connected to the inside of the sliding grooves. The setting of the sliding blocks 11 plays a role in limiting the feeding seat 3.

[0033] Fixing holes are provided in a rectangular array around the top surface of the base 1 , and fixing bolts are passed through the internal threads of the fixing holes. The fixing bolts are arranged to fix the base 1 .

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: When in use, place the automobile parts in the die slot, and after the upper die 1002 completes stamping of a group of parts, open the hydraulic rod 201 to drive the feed seat 3 to slide on the base 1 to stamp the second group of parts, and repeat the operation;

[0036] Step 2: When picking up and placing automobile parts, personnel operate at the side of the stamping mechanism 10, and avoid operating directly under the stamping mechanism 10;

[0037] Step 3: Open the cylinder 1001 to drive the upper mold 1002 to punch the lower mold 8;

[0038] Step 4: The lower mold 8 is pressed down to rotate the buffer rotating rod 602, thereby driving the movable sleeve 601 to move on the surface of the fixed rod 4, squeezing the buffer spring 5, and the damping hydraulic rod 7 follows the extension and retraction to play a damping role, thereby reducing the shock of the stamping force and extending the service life of the mold.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile parts stamping mechanism with a shock absorbing function, comprising a base (1), characterized in that: A pushing mechanism (2) is fixedly mounted on one side of the top surface of the base (1), a feeding seat (3) is fixedly mounted on one side of the pushing mechanism (2), grooves are fixedly mounted on both sides of the top surface of the feeding seat (3), a fixing rod (4) is fixedly mounted inside the groove, buffer springs (5) are sleeved on both sides of the surface of the fixing rod (4), a buffer mechanism (6) is fixedly mounted on one side of the buffer spring (5), three groups of damping hydraulic rods (7) are fixedly mounted axially equidistantly in the middle of the top surface of the feeding seat (3), a lower mold (8) is fixedly mounted on the top surface of the buffer mechanism (6), a stamping frame (9) is fixedly mounted on the surface of the base (1), and a stamping mechanism (10) is fixedly mounted on the inner top wall of the stamping frame (9).

2. The automobile parts stamping mechanism with shock absorbing function according to claim 1, characterized in that: The pushing mechanism (2) comprises a hydraulic rod (201) fixedly mounted on one side of the top surface of the base (1), and a connecting piece (202) is fixedly mounted on the output end of the hydraulic rod (201).

3. The automobile parts stamping mechanism with shock absorbing function according to claim 1, characterized in that: The buffer mechanism (6) comprises a movable sleeve (601) fixedly arranged on one side of the buffer spring (5), the top of the movable sleeve (601) being rotatably connected to a buffer rotating rod (602), and the top of the buffer rotating rod (602) being rotatably connected to a mounting block (603).

4. The automobile parts stamping mechanism with shock absorbing function according to claim 3, characterized in that: The movable sleeve (601) is slidably connected to the interior of the groove, and the other end of the buffer spring (5) is fixedly arranged on the inner wall of the groove.

5. The automobile parts stamping mechanism with shock absorbing function according to claim 1, characterized in that: The punching mechanism (10) comprises a cylinder (1001) fixedly mounted on the inner top wall of the punching frame (9), and an upper mold (1002) is fixedly mounted on the bottom of the cylinder (1001).

6. The automobile parts stamping mechanism with shock absorbing function according to claim 5, characterized in that: The top surface of the lower mold (8) is provided with a plurality of mold grooves equidistantly along the axial direction, and the mold grooves are adapted to match the upper mold (1002).

7. The automobile parts stamping mechanism with shock absorbing function according to claim 1, characterized in that: Sliding grooves are provided on both sides of the top surface of the base (1), and sliding blocks (11) are fixedly provided on both sides of the bottom surface of the feeding seat (3), wherein the sliding blocks (11) are slidably connected to the inside of the sliding grooves.

8. The automobile parts stamping mechanism with shock absorbing function according to claim 1, characterized in that: The top surface of the base (1) is provided with fixing holes in a rectangular array around its periphery, and fixing bolts penetrate the internal threads of the fixing holes.

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