Rotatable tapered wedge

Abstract

The utility model relates to the field of wedge mechanisms for stamping dies, in particular to a rotatable wedge, which comprises a base, a driving component, a driven mechanism and a seesaw, the seesaw is fixedly connected with the driven mechanism, the driving component is slidably mounted on the base, so that the device is connected into a whole, and the sliding component is rotatably connected with the driving component. When the driving assembly works, the sliding assembly is driven to work, the rotating assembly is fixedly connected with the seesaw, the sliding assembly slides to drive the rotating assembly to rotate, the rotating assembly rotates to drive the seesaw to rotate, at the moment, materials placed on the base are extruded under the action of the seesaw, and then the materials are formed. The two ends of the rotating assembly are matched with the sliding assembly, so that the structure is simpler, installation is convenient, cost is low, flanging can be conducted by means of power during stamping, energy consumption is greatly reduced, the energy utilization rate is increased, and energy conservation and emission reduction are better facilitated.

Description

Technical Field

[0001] The utility model relates to the field of an inclined wedge mechanism for a stamping die, in particular to a rotatable inclined wedge. Background Art

[0002] With the rapid development of the automobile industry, the development of stamping dies, which occupy a leading position in the automobile manufacturing industry, is also changing with each passing day. The continuous improvement of the stamping process technology level and the further promotion of the application of new processes and technologies have made the appearance of automobiles more and more sharp and textured, and the body is more and more stable and accurate. The existing wedges have the following main disadvantages:

[0003] The existing inclined wedge has a complex structure and requires a power source to drive, which results in high energy consumption when the device is in use, thereby increasing the cost of use.

[0004] In view of the above problems, a rotatable wedge is now provided. Utility Model Content

[0005] The purpose of the utility model is to provide a rotatable inclined wedge to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Provided is a rotatable wedge, comprising a base, a driving assembly, a driven mechanism and a seesaw, wherein the driving assembly is slidably mounted on the base, one end of the driven mechanism is rotatably connected to the driving assembly, the driven mechanism is rotatably connected to the base, and the seesaw is fixedly connected to the driven mechanism;

[0008] The driven mechanism comprises a sliding assembly and a rotating assembly. The sliding assembly is rotationally connected to the driving assembly, the rotating assembly is fixedly connected to the seesaw, and both ends of the rotating assembly cooperate with the sliding assembly.

[0009] Furthermore, a loading platform and a guide column are provided on the base, guide blocks are provided on both sides of the loading platform, a first hinge block is provided on the loading platform, the driving component is slidably connected to the guide column, the rotating component is rotatably connected to the first hinge block, and the sliding component is slidably installed on the guide block.

[0010] Furthermore, the driving assembly includes a driving block, a spring and a push shaft. A spring cavity is opened on the driving block, one end of the spring is fixedly installed at the bottom of the spring cavity, the other end of the spring is fixedly connected to the upper end of the guide column, a second hinge block is opened on one side of the driving block, and one end of the push shaft is rotatably connected to the second hinge block.

[0011] Furthermore, the sliding assembly includes a sliding shaft and two racks, a third hinge block is provided on one side of the sliding shaft, the other end of the push shaft is rotatably connected to the third hinge block, sliding grooves are provided at both ends of the sliding shaft, and the sliding shaft is slidably installed on the guide block through the sliding grooves, and the two ends of the sliding shaft are respectively fixedly connected to the two racks.

[0012] Furthermore, the rotating assembly includes a rotating shaft and two gears, the rotating shaft is fixedly connected to the seesaw, the rotating shaft is rotatably connected to the first hinge block, the two ends of the rotating shaft are respectively fixedly connected to the two gears, and the two gears are respectively engaged with two racks.

[0013] Furthermore, a connecting shaft is provided on the seesaw, and the seesaw is fixedly connected to the rotating shaft via the connecting shaft.

[0014] The beneficial effects of the utility model are:

[0015] The utility model discloses a rotatable inclined wedge, which is slidably installed on a base by arranging a driving component, so that the device is connected into a whole, the sliding component is rotatably connected to the driving component, and when the driving component is working, it drives the sliding component to work, and the rotating component is fixedly connected to the seesaw, and the sliding of the sliding component drives the rotating component to rotate, and the rotation of the rotating component drives the seesaw to rotate. At this time, the material placed on the base is squeezed under the action of the seesaw, so that the material is formed, and the two ends of the rotating component cooperate with the sliding component. Such a structure is simpler, easy to install, and low in cost, and the edge can be flanging with the help of the power during stamping, which greatly reduces energy consumption and increases energy utilization, thereby being more conducive to energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the base of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the drive assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the sliding assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the rotating assembly of the utility model;

[0021] Figure 6 It is a top view of the overall three-dimensional structure of the base of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. base; 11. loading platform; 111. first hinge block; 12. guide column; 13. guide block;

[0024] 2. driving assembly; 21. driving block; 211. second hinge block; 212. spring chamber; 22. spring; 23. push shaft;

[0025] 3. driven mechanism; 31. sliding assembly; 311. sliding shaft; 312. rack; 313. third hinge block; 314. slide slot; 32. rotating assembly; 321. rotating shaft; 322. gear;

[0026] 4. Seesaw; 41. Connecting shaft. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0028] The utility model provides the following preferred embodiments:

[0029] Reference Figure 1 and 5 As shown, a rotatable inclined wedge comprises a base 1, a driving assembly 2, a driven mechanism 3 and a seesaw 4, wherein the driving assembly 2 is slidably mounted on the base 1, one end of the driven mechanism 3 is rotatably connected to the driving assembly 2, the driven mechanism 3 is rotatably connected to the base 1, and the seesaw 4 is fixedly connected to the driven mechanism 3;

[0030] The driven mechanism 3 includes a sliding assembly 31 and a rotating assembly 32 . The sliding assembly 31 is rotationally connected to the driving assembly 2 . The rotating assembly 32 is fixedly connected to the seesaw 4 . Both ends of the rotating assembly 32 cooperate with the sliding assembly 31 .

[0031] By arranging the driving component 2 to be slidably installed on the base 1, the device is connected into a whole, the sliding component 31 is rotatably connected to the driving component 2, and when the driving component 2 is working, it drives the sliding component 31 to work, and the rotating component 32 is fixedly connected to the seesaw 4. The sliding of the sliding component 31 drives the rotating component 32 to rotate, and the rotation of the rotating component 32 drives the seesaw 4 to rotate. At this time, the material placed on the base 1 is squeezed under the action of the seesaw 4, so that the material is formed. The two ends of the rotating component 32 cooperate with the sliding component 31. In this way, the structure is simpler, easy to install, and low in cost. It can also be flanging with the help of the power during stamping, which greatly reduces energy consumption and increases energy utilization, which is more conducive to energy conservation and emission reduction.

[0032] Reference Figure 2 and 6As shown, the base 1 is provided with a loading platform 11 and a guide column 12, guide blocks 13 are provided on both sides of the loading platform 11, a first hinge block 111 is provided on the loading platform 11, the driving component 2 is slidably connected to the guide column 12, the rotating component 32 is rotatably connected to the first hinge block 111, and the sliding component 31 is slidably installed on the guide block 13.

[0033] By setting a loading platform 11 and a guide column 12 on the base 1, the material is placed on the loading platform 11, guide blocks 13 are provided on both sides of the loading platform 11, and a first hinge block 111 is provided on the loading platform 11. The driving component 2 is slidably connected to the guide column 12, and the driving component 2 is moved downward by stamping. When the driving component 2 moves to the position of the maximum distance, the driving component 2 drives the sliding component 31 to move to the position of the maximum distance. At this time, the rotating component 32 drives the seesaw 4 to rotate to the maximum angle, and the material is formed by the extrusion effect of the seesaw 4. The rotating component 32 is rotatably connected to the first hinge block 111, and the sliding component 31 is slidably installed on the guide block 13, so that the moving direction of the sliding component 31 is more stable.

[0034] Reference Figure 3 As shown, the driving assembly 2 includes a driving block 21, a spring 22 and a push shaft 23. A spring cavity 212 is provided on the driving block 21. One end of the spring 22 is fixedly installed at the bottom of the spring cavity 212. The other end of the spring 22 is fixedly connected to the upper end of the guide column 12. A second hinge block 211 is provided on one side of the driving block 21. One end of the push shaft 23 is rotatably connected to the second hinge block 211.

[0035] By setting one end of the spring 22 to be fixedly installed at the bottom of the spring cavity 212, and the other end of the spring 22 is fixedly connected to the upper end of the guide column 12, when the driving block 21 is squeezed, the spring 22 is compressed, and then the driving block 21 moves downward. When the driving block 21 moves downward, a second hinge block 211 is provided on one side of the driving block 21, and one end of the push shaft 23 is rotatably connected to the second hinge block 211, so that the driving block 21 drives the push shaft 23 to move.

[0036] Reference Figure 4 As shown, the sliding assembly 31 includes a sliding shaft 311 and two racks 312. A third hinge block 313 is provided on one side of the sliding shaft 311. The other end of the push shaft 23 is rotatably connected to the third hinge block 313. Slide grooves 314 are provided at both ends of the sliding shaft 311. The sliding shaft 311 is slidably installed on the guide block 13 through the slide grooves 314. The two ends of the sliding shaft 311 are fixedly connected to the two racks 312 respectively.

[0037] By setting the other end of the push shaft 23 to be rotatably connected with the third hinge block 313, the push shaft 23 moves, thereby driving the sliding shaft 311 to slide on the guide block 13 through the sliding groove 314. Sliding grooves 314 are provided at both ends of the sliding shaft 311. The sliding shaft 311 is slidably installed on the guide block 13 through the sliding grooves 314, so that the sliding direction of the sliding shaft 311 is more stable. The two ends of the sliding shaft 311 are respectively fixedly connected to the two racks 312, and the sliding of the sliding shaft 311 drives the two racks 312 to move in a directional manner together.

[0038] The rotating assembly 32 includes a rotating shaft 321 and two gears 322. The rotating shaft 321 is fixedly connected to the seesaw 4, and the rotating shaft 321 is rotatably connected to the first hinge block 111. Both ends of the rotating shaft 321 are respectively fixedly connected to the two gears 322, and the two gears 322 are respectively engaged with the two racks 312.

[0039] The rotating shaft 321 is fixedly connected to the seesaw 4, and the rotating shaft 321 is rotatably connected to the first hinge block 111. The two ends of the rotating shaft 321 are respectively fixedly connected to two gears 322, and the two gears 322 are respectively meshed with two racks 312. The two racks 312 move, thereby driving the gears 322 meshed therewith to rotate, and the gears 322 are fixedly connected to the rotating shaft 321, thereby driving the rotating shaft 321 to rotate, and the seesaw 4 is driven to rotate through the rotation of the rotating shaft 321.

[0040] The seesaw 4 is provided with a connecting shaft 41 , and the seesaw 4 is fixedly connected to the rotating shaft 321 via the connecting shaft 41 .

[0041] By providing a connecting shaft 41 on the seesaw 4, the seesaw 4 is fixedly connected to the rotating shaft 321 via the connecting shaft 41, so that the connection between the seesaw 4 and the rotating shaft 321 is more firmly established, thereby ensuring that the seesaw 4 can have a better extrusion effect on the material.

[0042] The beneficial effects of the present invention are specifically embodied in that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotatable wedge, characterized in that: The invention comprises a base (1), a driving assembly (2), a driven mechanism (3) and a seesaw (4), wherein the driving assembly (2) is slidably mounted on the base (1), one end of the driven mechanism (3) is rotationally connected to the driving assembly (2), the driven mechanism (3) is rotationally connected to the base (1), and the seesaw (4) is fixedly connected to the driven mechanism (3); The driven mechanism (3) comprises a sliding assembly (31) and a rotating assembly (32); the sliding assembly (31) is rotationally connected to the driving assembly (2); the rotating assembly (32) is fixedly connected to the seesaw (4); and both ends of the rotating assembly (32) cooperate with the sliding assembly (31).

2. A rotatable wedge according to claim 1, characterized in that: The base (1) is provided with a loading platform (11) and a guide column (12), guide blocks (13) are provided on both sides of the loading platform (11), a first hinge block (111) is provided on the loading platform (11), the driving component (2) is slidably connected to the guide column (12), the rotating component (32) is rotatably connected to the first hinge block (111), and the sliding component (31) is slidably mounted on the guide block (13).

3. A rotatable wedge according to claim 2, characterized in that: The driving assembly (2) comprises a driving block (21), a spring (22) and a push shaft (23); a spring cavity (212) is provided on the driving block (21); one end of the spring (22) is fixedly mounted on the bottom of the spring cavity (212); the other end of the spring (22) is fixedly connected to the upper end of the guide column (12); a second hinge block (211) is provided on one side of the driving block (21); and one end of the push shaft (23) is rotatably connected to the second hinge block (211).

4. A rotatable wedge according to claim 3, characterized in that: The sliding assembly (31) comprises a sliding shaft (311) and two racks (312); a third hinge block (313) is provided on one side of the sliding shaft (311); the other end of the push shaft (23) is rotatably connected to the third hinge block (313); sliding grooves (314) are provided at both ends of the sliding shaft (311); the sliding shaft (311) is slidably mounted on the guide block (13) through the sliding grooves (314); and the two ends of the sliding shaft (311) are fixedly connected to the two racks (312) respectively.

5. A rotatable wedge according to claim 4, characterized in that: The rotating assembly (32) comprises a rotating shaft (321) and two gears (322); the rotating shaft (321) is fixedly connected to the seesaw (4); the rotating shaft (321) is rotatably connected to the first hinge block (111); two ends of the rotating shaft (321) are respectively fixedly connected to the two gears (322); and the two gears (322) are respectively meshed with two racks (312).

6. A rotatable wedge according to claim 5, characterized in that: The seesaw (4) is provided with a connecting shaft (41), and the seesaw (4) is fixedly connected to the rotating shaft (321) via the connecting shaft (41).

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