Multi-angle rotating wedge mechanism of stamping die

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Through the fixing design of the extension plate and the insertion rod, combined with the hinge and positioning bolts, the structural limitations of the rotating inclined wedge mechanism in the prior art are solved, and the stable connection and angle adjustment of the inclined wedge and the extension plate are realized. Improves production efficiency and overall stability of the device.

CN222268431UActive Publication Date: 2024-12-31CHONGQING PAYTON TECH CO LTD

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Patent Information

Application Number: CN202421139162.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-23
Publication Date: 2024-12-31
Estimated Expiration: 2034-05-23

AI Technical Summary

Technical Problem

The existing rotary inclined wedge mechanism cannot meet the multi-angle placement requirements in large and medium-sized automotive die designs, resulting in structural limitations, increasing processes to meet feasibility but increasing costs and reducing production efficiency.

Method used

The extension plate drives the slot fixation of the oblique wedge and the insertion rod with the solid pad plate, and the stable connection between the oblique wedge and the extension plate is achieved by matching the hinge and the positioning bolts, and the reinforcement seat and support plate are used to improve the bearing capacity and stability of the oblique wedge. , realize multi-angle adjustment.

Benefits of technology

The loosening and shaking of the extension plate and the inclined wedge is avoided, the installation difficulty is reduced, the production efficiency is improved, and the feasibility problem is avoided by adding processes, which enhances the overall firmness of the device.

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Abstract

The utility model relates to the technical field of stamping dies, and discloses a multi-angle rotating wedge mechanism of a stamping die, which is characterized in that a supporting plate is arranged on the side surface of a reinforcing plate, a supporting flitch plate is arranged on the side surface of a reinforcing seat, a moisture-proof backing plate is arranged on the bottom surface of the reinforcing seat, extension plates are arranged at two ends of a supporting seat, and solid backing plates are arranged on the inner sides of the extension plates; the side face of the wedge is provided with an insertion rod and a limiting support. According to the multi-angle rotating wedge mechanism of the stamping die, the extension plate drives the wedge and the insertion rod at the side end of the wedge to enter corresponding to the insertion groove in the inner side of the solid base plate, and the positioning bolt is matched to penetrate through the hollow groove in the bottom end of the supporting seat and is in threaded fixation with the solid base plate and the insertion rod on the inner side, so that the wedge and the extension plate can be stably connected; the situation that the extension plate and the wedge are loosened or shaken is avoided, the angle of the extension plate and the angle of the wedge are adjusted through the hinge, and then the problem that due to structural limitation, feasibility can be met only by adding tools is solved.

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Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a multi-angle rotating inclined wedge mechanism for a stamping die. Background Art

[0002] In the design of large and medium-sized automobile stamping dies, a rotating wedge mechanism is often used to complete the punching, flanging, trimming, shaping and other processes in different directions of automobile covers with three-dimensional curved surfaces, so as to simplify the process, reduce costs and improve work efficiency.

[0003] The rotating bevel mechanism in the prior art requires the bevel to be pressed down to ensure it is in place, and the bevel is placed in a single position, which limits the mold structure and cannot meet the requirements of multi-angle placement of the bevel. The feasibility can only be met by adding processes, but the increase in processes leads to increased costs and reduced production efficiency, which in turn makes installation difficult. A multi-angle rotating bevel mechanism for a stamping mold is now needed to solve the above technical solution. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a multi-angle rotating bevel wedge mechanism for a stamping die, which is capable of driving the bevel wedge and the insertion rod at its side end to enter the slot on the inner side of the solid pad plate through an extension plate, and cooperating with a positioning bolt that passes through the empty slot at the bottom end of the support seat and is threadedly fixed to the solid pad plate and the insertion rod on the inner side, thereby firmly connecting the bevel wedge and the extension plate to avoid loosening or shaking of the extension plate and the bevel wedge, and adjusting the angle of the extension plate and the bevel wedge by using a hinge, thereby solving the problem that the structural limitation can only be met by adding tools, and the above-mentioned technical problems are solved.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multi-angle rotating inclined wedge mechanism of a stamping die, comprising a bearing seat, a support seat is arranged on the top surface of the bearing seat, inclined wedges are arranged at both ends of the support seat, a reinforcement seat is arranged on the bottom surface of the inclined wedge, a stabilizing seat is arranged on the bottom surface of the bearing seat, a reinforcement plate is arranged on the top surface of the reinforcement seat, a support plate is arranged on the side of the reinforcement plate, a support plate is arranged on the side of the reinforcement seat, a moisture-proof pad is arranged on the bottom surface of the reinforcement seat, extension plates are arranged at both ends of the support seat, a solid pad is arranged on the inner side of the extension plate, an insertion rod is arranged on the side of the inclined wedge, a limited support is arranged on the side of the inclined wedge, a connecting seat is arranged on the side of the limiting support, and a shaping seat is arranged on the side of the connecting seat.

[0008] Preferably, both ends of the bottom surface of the support seat are respectively fixedly connected to the bearing seat, and the front of the bearing seat is respectively provided with a cabinet door in an openable and closable manner. Both ends of the support seat are respectively provided with extension plates, and the extension plates are fixed to the support seat by hinges.

[0009] Through the above technical scheme, the extension plates are respectively connected and positioned with the support seats by hinges, so that the extension plates are rotatably installed on the side ends of the support seats, thereby enabling the angle of the inclined wedge to be adjusted. After the angle is adjusted, it is necessary to use a fixing tool to position and limit the inclined wedge. The right-angle block can be directly taken out from the inner side of the bearing seat to fix it to the threaded grooves corresponding to the support seat and the side ends of the extension plate, thereby playing a limiting role. Before the angle is adjusted, it is necessary to use the positioning block to directly fix it to the threaded grooves at both ends of the hinge to ensure that the inclined wedge can be pressed down into place, thereby avoiding the need to increase the number of processes to meet the feasibility requirements.

[0010] Preferably, the reinforcement plates are respectively fixedly mounted on the bottom surfaces of the extension plates, the top surfaces of the reinforcement plates are fixedly connected to the extension plates, the side surfaces of the reinforcement seats are fixedly connected to the support plates, and the side surfaces of the support plates are fixedly connected to the reinforcement cross plates.

[0011] Through the above technical scheme, the bearing capacity of the inclined wedge between the reinforcement seat and the support plate is improved to avoid deformation of the inclined wedge during operation. At the same time, during the process of adjusting the angle of the inclined wedge, the reinforcement seat drives the support plate to rotate simultaneously with the extension plate, ensuring that the center of gravity between the extension plate and the inclined wedge is supported on the reinforcement seat and the support plate, thereby improving the stability between the extension plate and the inclined wedge and improving production efficiency.

[0012] Preferably, the bottom surface of the reinforcement seat is fixedly connected to the moisture-proof pad, a fixing plate is provided between the support seat and the extension plate, and the fixing plate is respectively fixed to the extension plate and the support seat by bolts, and threaded grooves are respectively provided at both ends of the extension plate and the support seat.

[0013] Through the above technical solution, the extension plate drives the inclined wedge and the plug rod at its side end to enter the corresponding slots on the inner side of the solid pad, and cooperates with the positioning bolt to penetrate the empty slot at the bottom end of the support seat and threadedly fix the solid pad and the plug rod on the inner side, so that the inclined wedge and the extension plate can be firmly connected to avoid loosening or shaking of the extension plate and the inclined wedge. The angle of the extension plate and the inclined wedge can be adjusted by using hinges, thereby solving the problem that the feasibility can only be met by adding tools due to structural limitations.

[0014] Preferably, the support seat and the extension plate are provided with empty grooves on the inner sides, and the solid pads are fixedly installed on the support seat and the inner sides of the extension plate respectively, the side faces of the insertion rod are fixedly connected to the inclined wedge, and the limiting supports are fixedly connected to the inclined wedge and the connecting seat respectively.

[0015] Through the above technical scheme, the bearing seat and the reinforcement seat are supported by the corresponding support seat, the inclined wedge and the extension plate respectively, ensuring that the center of gravity of the support seat, the inclined wedge and the extension plate is supported at the bottom, thereby avoiding shaking during operation between the support seat and the inclined wedge, thereby improving the overall firmness of the device and facilitating operation for the operator.

[0016] Compared with the prior art, the utility model provides a multi-angle rotating wedge mechanism for a stamping die, which has the following beneficial effects:

[0017] 1. The utility model drives the inclined wedge and the plug rod at its side end to enter the slot on the inner side of the corresponding solid pad plate through the extension plate, and cooperates with the positioning bolt to penetrate the empty slot at the bottom end of the support seat and threadedly fix the solid pad plate and the plug rod on the inner side, so as to firmly connect the inclined wedge and the extension plate to avoid loosening or shaking of the extension plate and the inclined wedge. The angle of the extension plate and the inclined wedge is adjusted by using hinges, thereby solving the problem that the feasibility can only be met by adding tools due to structural limitations.

[0018] 2. The utility model supports the support seat, the inclined wedge and the extension plate respectively through the corresponding support seat and the reinforcement seat, ensuring that the center of gravity of the support seat, the inclined wedge and the extension plate is supported at the bottom, thereby avoiding shaking during operation between the support seat and the inclined wedge, thereby improving the overall firmness of the device and facilitating operation for the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front structure of the bearing seat of the utility model;

[0020] Figure 2 This is a schematic diagram of the front structure of the reinforcement seat of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the support seat of the utility model.

[0022] Among them: 1. Bearing seat; 2. Support seat; 3. Oblique wedge; 4. Reinforcement seat; 5. Stable seat; 6. Reinforcement plate; 7. Support plate; 8. Support plate; 9. Moisture-proof pad; 10. Extension plate; 11. Solid pad; 12. Insert rod; 13. Limit support; 14. Connecting seat; 15. Forming seat. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-3 A multi-angle rotating inclined wedge mechanism for a stamping die comprises a bearing seat 1, a support seat 2 is arranged on the top surface of the bearing seat 1, inclined wedges 3 are arranged at both ends of the support seat 2, a reinforcement seat 4 is arranged on the bottom surface of the inclined wedge 3, a stabilizing seat 5 is arranged on the bottom surface of the bearing seat 1, a reinforcement plate 6 is arranged on the top surface of the reinforcement seat 4, a support plate 7 is arranged on the side of the reinforcement plate 6, a support plate 8 is arranged on the side of the reinforcement seat 4, a moisture-proof pad 9 is arranged on the bottom surface of the reinforcement seat 4, extension plates 10 are arranged at both ends of the support seat 2, a solid pad 11 is arranged on the inner side of the extension plate 10, an insertion rod 12 is arranged on the side of the inclined wedge 3, a limited support 13 is arranged on the side of the inclined wedge 3, a connecting seat 14 is arranged on the side of the limited support 13, and a shaping seat 15 is arranged on the side of the connecting seat 14.

[0025] Specifically, the two ends of the bottom surface of the support seat 2 are respectively fixedly connected to the bearing seat 1, and the cabinet door is respectively installed in an openable manner on the front of the bearing seat 1. The two ends of the support seat 2 are respectively provided with extension plates 10, and the extension plates 10 are fixed to the support seat 2 by hinges. The advantage is that the extension plates 10 are respectively connected and positioned with the support seat 2 by hinges, so that the extension plates 10 are rotatably installed on the side ends of the support seat 2, so that the angle of the inclined wedge 3 can be adjusted. After the angle adjustment, the inclined wedge 3 needs to be positioned and limited by a fixed tool. The right-angle block can be directly taken out from the inner side of the bearing seat 1 to fix it to the thread groove corresponding to the support seat 2 and the side end of the extension plate 10, so as to play a limiting role. Before the angle adjustment, the positioning block needs to be directly fixed to the thread groove corresponding to the two ends of the hinge to ensure that the inclined wedge 3 can be pressed down into place, avoiding the need to meet the feasibility by adding processes.

[0026] Specifically, the reinforcing plates 6 are fixedly mounted on the bottom surface of the extension plate 10, the top surface of the reinforcing plates 6 is fixedly connected to the extension plate 10, the side surface of the reinforcing seat 4 is fixedly connected to the supporting plate 7, and the side surface of the supporting plate 7 is fixedly connected to the reinforcing cross plate. The advantage is that the bearing capacity of the cam 3 is increased between the reinforcing seat 4 and the supporting plate 7, and the deformation of the cam 3 is avoided during operation. At the same time, during the process of adjusting the angle of the cam 3, the reinforcing seat 4 drives the supporting plate 7 to rotate simultaneously with the extension plate 10, ensuring that the center of gravity between the extension plate 10 and the cam 3 is supported on the reinforcing seat 4 and the supporting plate 7, thereby improving the stability between the extension plate 10 and the cam 3 and improving production efficiency.

[0027] Specifically, the bottom surface of the reinforcement seat 4 is fixedly connected to the moisture-proof pad 9, and a fixed plate is provided between the support seat 2 and the extension plate 10, and the fixed plate is respectively fixed to the extension plate 10 and the support seat 2 by bolts, and threaded grooves are respectively provided at both ends of the extension plate 10 and the support seat 2. The advantage is that the extension plate 10 drives the inclined wedge 3 and the plug rod 12 at its side end to enter the slot inside the corresponding solid pad 11, and the positioning bolts are matched to penetrate the empty slot at the bottom end of the support seat 2 and are threadedly fixed to the solid pad 11 and the plug rod 12 inside, so that the inclined wedge 3 and the extension plate 10 can be firmly connected, and the extension plate 10 and the inclined wedge 3 can be prevented from loosening or shaking. The angle of the extension plate 10 and the inclined wedge 3 can be adjusted by using hinges, thereby solving the problem that the feasibility can only be met by adding tools due to structural limitations.

[0028] Specifically, the inner sides of the support seat 2 and the extension plate 10 are provided with empty grooves, and the solid pad 11 is fixedly installed on the inner sides of the support seat 2 and the extension plate 10 respectively, the side of the insertion rod 12 is fixedly connected with the inclined wedge 3, and the limit support 13 is fixedly connected with the inclined wedge 3 and the connection seat 14 respectively. The advantage is that the bearing seat 1 and the reinforcement seat 4 support the support seat 2, the inclined wedge 3 and the extension plate 10 respectively, ensuring that the center of gravity of the support seat 2, the inclined wedge 3 and the extension plate 10 is supported at the bottom, thereby avoiding shaking during the operation between the support seat 2 and the inclined wedge 3, thereby improving the overall firmness of the device and facilitating the operation of the operator.

[0029] When the cam 3 is in use, the extension plate 10 is respectively connected and positioned with the support seat 2 by hinges, so that the extension plate 10 is rotatably installed at the side end of the support seat 2, thereby being able to adjust the angle of the inclined wedge 3. After the angle is adjusted, it is necessary to use a fixing tool to limit the positioning of the inclined wedge 3. The right-angle block can be directly taken out from the inner side of the bearing seat 1 to fix the corresponding support seat 2 and the threaded groove of the side end of the extension plate 10, thereby playing a limiting role. Before the angle is adjusted, it is necessary to use the positioning block to directly correspond to the threaded grooves at both ends of the hinge for threaded fixation, to ensure that the inclined wedge 3 can be pressed down into place, to avoid meeting the feasibility by adding processes, to increase the bearing capacity of the inclined wedge 3 between the reinforcement seat 4 and the support plate 7, to avoid deformation of the inclined wedge 3 during operation. At the same time, during the process of adjusting the angle of the inclined wedge 3, the reinforcement seat 4 drives the support plate 7 to rotate with the extension plate 10, to ensure that the center of gravity between the extension plate 10 and the inclined wedge 3 is supported on the reinforcement seat 4 and the support plate 7, thereby improving the stability between the extension plate 10 and the inclined wedge 3, while improving production efficiency.

[0030] 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. A multi-angle rotating wedge mechanism for a stamping die, comprising a bearing seat (1), a support seat (2) being arranged on the top surface of the bearing seat (1), wedges (3) being arranged at both ends of the support seat (2), a reinforcement seat (4) being arranged on the bottom surface of the wedge (3), and a stabilizing seat (5) being arranged on the bottom surface of the bearing seat (1), characterized in that: The top surface of the reinforcement seat (4) is provided with a reinforcement plate (6), the side surface of the reinforcement plate (6) is provided with a support plate (7), the side surface of the reinforcement seat (4) is provided with a support plate (8), the bottom surface of the reinforcement seat (4) is provided with a moisture-proof pad (9), both ends of the support seat (2) are provided with extension plates (10), the inner side of the extension plate (10) is provided with a solid pad (11), the side surface of the inclined wedge (3) is provided with an insertion rod (12), the side surface of the inclined wedge (3) is provided with a limited support (13), the side surface of the limited support (13) is provided with a connecting seat (14), and the side surface of the connecting seat (14) is provided with a shaping seat (15).

2. The multi-angle rotating wedge mechanism of a stamping die according to claim 1, characterized in that: The two ends of the bottom surface of the support seat (2) are respectively fixedly connected to the bearing seat (1), and the front of the bearing seat (1) is respectively provided with a cabinet door in an openable and closable manner. The two ends of the support seat (2) are respectively provided with an extension plate (10), and the extension plate (10) and the support seat (2) are fixed by a hinge.

3. The multi-angle rotating wedge mechanism of a stamping die according to claim 1, characterized in that: The reinforcing plates (6) are respectively fixedly mounted on the bottom surface of the extension plate (10), the top surface of the reinforcing plates (6) are fixedly connected to the extension plate (10), the side surface of the reinforcing seat (4) is fixedly connected to the support plate (7), and the side surface of the support plate (7) is fixedly connected to the reinforcing transverse plate.

4. The multi-angle rotating wedge mechanism of a stamping die according to claim 1, characterized in that: The bottom surface of the reinforcement seat (4) is fixedly connected to a moisture-proof pad (9); a fixing plate is provided between the support seat (2) and the extension plate (10); and the fixing plate is respectively fixed to the extension plate (10) and the support seat (2) by bolts; and threaded grooves are respectively provided at both ends of the extension plate (10) and the support seat (2).

5. The multi-angle rotating wedge mechanism of a stamping die according to claim 1, characterized in that: The inner sides of the support seat (2) and the extension plate (10) are provided with hollow grooves, and the solid pad (11) is fixedly installed on the inner sides of the support seat (2) and the extension plate (10), respectively; the side of the insertion rod (12) is fixedly connected to the inclined wedge (3), and the limiting support (13) is fixedly connected to the inclined wedge (3) and the connecting seat (14), respectively.