Adjustable slider wedge linkage mechanism

Abstract

This utility model discloses an adjustable slider wedge linkage mechanism, specifically relating to the field of wedge linkage technology. It includes a wedge block, a groove block, and a frame. The groove block is slidably connected to the inner wall of the wedge block, and the frame is located on one side of the groove block. A multi-directional wedge assembly is provided on the inner wall of the frame. The multi-directional wedge assembly includes a screw rotatably mounted on the inner wall of the frame. A drive motor is fixedly mounted on the top of the frame, and the output end of the drive motor is fixedly connected to the screw. This utility model uses a multi-directional wedge assembly. The drive motor drives the screw to rotate, causing the groove block to tilt vertically upwards via a sleeve block, and the support block to tilt the wedge block vertically upwards and laterally upwards. This achieves vertical tilt adjustment and lateral tilt adjustment of the stamping material. After adjustment to a designated position, a stamping operation can be performed at that position.

Description

Technical Field

[0001] This utility model relates to the field of wedge linkage technology, and more specifically, to an adjustable slider wedge linkage mechanism. Background Technology

[0002] The slider-wedge linkage mechanism is a mechanical transmission device that combines linear motion with lateral motion, and is widely used in mold design, automation equipment, machine tool fixtures, and other fields. Its core function is to convert the force or displacement in the main motion direction into lateral component force or displacement through the cooperation of the inclined surface of the wedge and the slider.

[0003] Among the existing publicly available documents, patent publication number CN211679641U discloses a double-layer wedge mechanism. This technology utilizes a mechanical mechanism that transforms vertical motion into horizontal or tilting motion. It can convert the vertical force of a machine tool into a tilting force, achieving the effect of stamping and bending irregularly shaped workpieces by changing the force and direction. However, this technology still has the following drawbacks.

[0004] While the slider wedge linkage mechanism can achieve the effect of stamping and bending irregularly shaped workpieces by changing the force and direction, it is difficult to adjust the wedge linkage in different positions according to actual needs, resulting in poor adjustability and applicability. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: an adjustable slider wedge linkage mechanism, comprising a wedge block, a groove block, and a frame. The groove block is slidably connected to the inner wall of the wedge block, and the frame is located on one side of the groove block. The inner wall of the frame is provided with a multi-directional wedge assembly. The multi-directional wedge assembly includes a screw rotatably mounted on the inner wall of the frame. A drive motor is fixedly mounted on the top of the frame, and the output end of the drive motor is fixedly connected to the screw. A sleeve block is threadedly connected to the outer wall of the screw, and the sleeve block is fixedly connected to the groove block. A guide post is slidably connected to the inner wall of the groove block, a support block is fixedly connected to the bottom end of the guide post, and a wedge block is fixedly connected to the upper inclined surface of the support block.

[0006] Preferably, the drive motor drives the screw to rotate, the outer wall of the sleeve block and the inner wall of the inclined frame are both smooth surfaces, and the sleeve block and the inclined frame are slidably connected. The inclined groove block is slidably connected to the inclined block, and the outer wall of the inclined block is smooth. A locking bolt is embedded in one side of the inclined groove block, the locking bolt is threaded to the inclined groove block, and the locking bolt is used to press and lock the guide post. A limit block is fixedly installed at the top of the guide post, and the vertical cross-section of the limit block is polygonal.

[0007] In use, this technology involves a drive motor that rotates a screw, which in turn causes the sleeve block to tilt upwards under the force of the threaded transmission. The inclined slot block causes the guide post to tilt upwards longitudinally, and the support block causes the inclined block to tilt upwards longitudinally. This flips the locking bolt, causing the threads between the locking bolt and the inclined slot block to separate. The guide post then causes the limit block to tilt upwards laterally, and the support block causes the inclined block to tilt upwards laterally. The flipping of the locking bolt, under the force of the threaded transmission, compresses and locks the guide post.

[0008] Preferably, the inclined surface of the inclined block is provided with a positioning component; the positioning component includes an edge frame fixedly disposed on the inclined surface of the inclined block, the edge frame having multiple positioning grooves inside, and two limiting strips fixedly connected to the inner wall of the edge frame. The multiple positioning grooves are arranged inclinedly from bottom to top, the vertical cross-section of the two limiting strips is rectangular, and a gap is provided between the two limiting strips.

[0009] In use, the stamping material is placed on the upper inclined surface of the inclined block, the stamping material is inserted into the inner wall of the edge frame, the protruding part of the stamping material is inserted into the inside of multiple positioning grooves, and the stamping material is inserted into the gap between two limiting strips.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] This utility model adopts a multi-directional inclined wedge assembly. The drive motor drives the screw to rotate. The screw rotates inside the inclined frame and drives the inclined slot block to tilt and move upward longitudinally through the sleeve block. In this way, the inclined slot block drives the guide column to tilt and move upward longitudinally, the support block drives the inclined block to tilt and move upward longitudinally, the guide column drives the support block to tilt and move upward laterally, and the support block drives the inclined block to tilt and move upward laterally. This enables vertical tilt adjustment and horizontal tilting of the stamping material, which facilitates multi-directional adjustment of the stamping material. After adjustment to the specified position, the stamping and forming operation at the specified position can be performed.

[0012] 2. This utility model uses stamped material inserted into the inner wall of the edge frame, and then the protruding part of the stamped material is inserted into multiple positioning grooves. The stamped material is inserted into the gap between two limiting strips, so as to make the positioning stamped material at the lower inclined surface and edge position more stable. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the adjustable slider wedge linkage mechanism of this utility model.

[0014] Figure 2 This is a schematic diagram of the vertical cross-section of the adjustable slider wedge linkage mechanism of this utility model.

[0015] Figure 3 This is a partial structural diagram of the connection between the inclined groove block and the guide column of this utility model.

[0016] Figure 4 This is a partial structural diagram of the vertical cross-section of the connection between the sleeve block and the inclined groove block of this utility model.

[0017] Figure 5 This is a partial structural diagram of the connection between the inclined block and the edge frame of this utility model.

[0018] The attached diagram is labeled as follows: 1. Wedge block; 2. Sloping groove block; 3. Sloping frame; 4. Screw; 5. Drive motor; 6. Sleeve block; 7. Guide post; 8. Support block; 9. Sloping block; 10. Locking bolt; 11. Limiting block; 12. Edge frame; 13. Positioning groove; 14. Limiting strip. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1 - Appendix Figure 5 An adjustable slider-wedge linkage mechanism is shown. This adjustable slider-wedge linkage mechanism is equipped with a multi-directional wedge assembly. The multi-directional wedge assembly can achieve vertical tilt adjustment of the stamping material and horizontal tilt upward movement of the stamping material, which facilitates multi-directional adjustment of the stamping material. After adjustment to a specified position, a stamping forming operation can be performed at the specified position. The specific structural settings of the multi-directional wedge assembly are as follows.

[0021] In this embodiment, as shown in the appendix Figure 1 - Appendix Figure 4 As shown, the inclined slot block 2 is slidably connected to the inner wall of the inclined wedge block 1. The inclined frame 3 is located on one side of the inclined slot block 2. The inner wall of the inclined frame 3 is provided with a multi-directional inclined wedge assembly. The multi-directional inclined wedge assembly includes a screw 4 rotatably mounted on the inner wall of the inclined frame 3. A drive motor 5 is fixedly mounted on the top of the inclined frame 3, and the output end of the drive motor 5 is fixedly connected to the screw 4. A sleeve block 6 is threadedly connected to the outer wall of the screw 4, and the sleeve block 6 is fixedly connected to the inclined slot block 2. A guide post 7 is slidably connected to the inner wall of the inclined slot block 2. A support block 8 is fixedly connected to the bottom end of the guide post 7, and an inclined block 9 is fixedly connected to the upper inclined surface of the support block 8. The drive motor 5 is used to drive the screw 4 to rotate. The outer wall of the sleeve block 6 and the inner wall of the inclined frame 3 are both smooth surfaces, and the sleeve block 6 is slidably connected to the inclined frame 3. The inclined slot block 2 and the inclined block 9 are slidably connected, and the outer wall of the inclined block 9 is a smooth surface.

[0022] In this embodiment, as shown in the appendix Figure 3As shown, a locking bolt 10 is embedded in one side of the inclined slot block 2. The locking bolt 10 is threadedly connected to the inclined slot block 2, and the locking bolt 10 is used to press and lock the guide post 7. This allows the locking bolt 10 to be flipped so that the guide post 7 can be pressed and locked under the action of the threaded transmission force. After the tilt is adjustable, it can provide stable support force. A limit block 11 is fixedly installed at the top of the guide post 7. The vertical cross-section of the limit block 11 is polygonal so that the guide post 7 can drive the limit block 11 to tilt and move upward laterally, thereby realizing the limiting operation of the guide post 7.

[0023] In use, the adjustable slider wedge linkage mechanism of this technology involves welding the wedge block 1 and placing the stamping material on the upper inclined surface of the wedge block 9. At the same time, the stamping material is inserted into the inner wall of the edge frame 12. The stamping material is inserted into multiple positioning grooves 13 and into the gap between two limit strips 14. This achieves multi-point insertion and positioning of the stamping material on the upper inclined surface and edge insertion and installation on the inner wall of the edge frame 12. In this way, the stamping material can be positioned and installed on the upper inclined surface of the wedge block 9.

[0024] The screw 4 is driven to rotate by the drive motor 5. The screw 4 rotates inside the inclined frame 3. The screw 4 drives the sleeve block 6 to tilt upward under the action of the thread transmission force. The sleeve block 6 drives the inclined groove block 2 to tilt upward longitudinally. In this way, the inclined groove block 2 drives the guide column 7 to tilt upward longitudinally. The guide column 7 drives the support block 8 to tilt upward longitudinally. The support block 8 drives the inclined block 9 to tilt upward longitudinally. The inclined block 9 enables the stamping material to tilt upward longitudinally. Then, the locking bolt 10 is flipped, and the threads between the locking bolt 10 and the inclined groove block 2 are separated, thereby causing the guide column 7 to tilt upward laterally. The guide column 7 drives the limit block 11 to tilt upward laterally. The guide column 7 drives the support block 8 to tilt upward laterally. The support block 8 drives the inclined block 9 to tilt upward laterally. The inclined block 9 causes the stamping material to tilt upward laterally. The locking bolt 10 flips and squeezes and locks the guide column 7 under the action of the thread transmission force. In this way, the vertical tilt adjustment and the horizontal tilt upward movement of the stamping material are achieved.

[0025] In this embodiment, as shown in the appendix Figure 5 As shown, the upper inclined surface of the inclined block 9 is provided with a positioning component;

[0026] The positioning component includes an edge frame 12 fixedly mounted on the inclined surface of the inclined block 9. The edge frame 12 has multiple positioning grooves 13 inside, and two limiting strips 14 are fixedly connected to the inner wall of the edge frame 12. The multiple positioning grooves 13 are arranged obliquely from bottom to top, and the vertical cross-section of the two limiting strips 14 is rectangular, with a gap between the two limiting strips 14.

[0027] When using this technology, the stamping material is placed on the upper inclined surface of the inclined block 9, the stamping material is inserted into the inner wall of the edge frame 12, the protruding part of the stamping material is inserted into the inside of multiple positioning grooves 13, and the stamping material is inserted into the gap between two limiting strips 14, so as to realize multi-point insertion and positioning of the stamping material on the upper inclined surface.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable slider-cam linkage mechanism, comprising a cam block (1), a cam groove block (2) and a cam frame (3), characterized in that: The inclined groove block (2) is slidably connected to the inner wall of the inclined wedge block (1), the inclined frame (3) is located on one side of the inclined groove block (2), and the inner wall of the inclined frame (3) is provided with a multi-directional inclined wedge assembly. The multi-directional wedge assembly includes a screw (4) rotatably mounted on the inner wall of the inclined frame (3), a drive motor (5) is fixedly mounted on the top of the inclined frame (3), and the output end of the drive motor (5) is fixedly connected to the screw (4). A sleeve block (6) is threadedly connected to the outer wall of the screw (4), and the sleeve block (6) is fixedly connected to the inclined groove block (2). The inner wall of the inclined block (2) is slidably connected to a guide post (7), the bottom end of the guide post (7) is fixedly connected to a support block (8), and the upper inclined surface of the support block (8) is fixedly connected to an inclined block (9).

2. The adjustable slider-wedge linkage of claim 1, wherein: The drive motor (5) is used to drive the screw (4) to rotate. The outer wall of the sleeve (6) and the inner wall of the inclined frame (3) are both smooth surfaces. The sleeve (6) and the inclined frame (3) are slidably connected.

3. The adjustable slider-cam linkage of claim 1, wherein: The inclined slot block (2) and the inclined block (9) are slidably connected, and the outer wall of the inclined block (9) is a smooth surface.

4. The adjustable slider-cam mechanism of claim 1, wherein: A locking bolt (10) is embedded in one side of the inclined slot block (2), and the locking bolt (10) is threadedly connected to the inclined slot block (2), and the locking bolt (10) is used to press and lock the guide post (7).

5. The adjustable slider-wedge linkage of claim 1, wherein: A limiting block (11) is fixedly installed at the top of the guide post (7), and the vertical cross-section of the limiting block (11) is polygonal.

6. The adjustable slider-wedge linkage of claim 1, wherein: The upper inclined surface of the inclined block (9) is provided with a positioning component; The positioning component includes an edge frame (12) fixedly disposed on the inclined surface of the inclined block (9), and the edge frame (12) has multiple positioning grooves (13) inside, and two limiting strips (14) are fixedly connected to the inner wall of the edge frame (12).

7. An adjustable slider-cam mechanism according to claim 6, wherein: Multiple positioning grooves (13) are arranged obliquely from bottom to top, and the vertical cross-section of the two limiting strips (14) is rectangular, with a gap between the two limiting strips (14).

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