Tool clamp convenient to disassemble and assemble

Abstract

The utility model relates to a tool clamp convenient to disassemble and assemble, which comprises a bottom plate, a limiting block fixed at the upper end of the bottom plate, a first positioning mechanism arranged in the middle of the limiting block, a falling mechanism arranged in the middle of the bottom plate and a second positioning mechanism arranged at the upper end of the falling mechanism. Parts can be positioned more conveniently and accurately; according to the tool clamp convenient to disassemble and assemble, the parts can be jacked up when the positioned parts are disassembled through cooperation of the falling-off mechanism and the second positioning mechanism, the parts can be disassembled conveniently, through the tool clamp convenient to disassemble and assemble, the parts can be rapidly and accurately assembled and disassembled, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing, and in particular to a tooling fixture that is easy to assemble and disassemble. Background Technology

[0002] In traditional parts processing and assembly, tooling fixtures often present numerous inconveniences. For example, the positioning of parts on the fixture is not precise enough, easily leading to processing errors or assembly deviations, affecting product quality. Moreover, the installation and disassembly of parts often require a significant amount of time and manpower. Some fixtures have unreasonable structural designs, making it difficult to place parts quickly and accurately, resulting in a cumbersome and inefficient installation process. When disassembling parts, the lack of effective auxiliary mechanisms may cause parts to get stuck or be difficult to remove, which not only increases the labor intensity of workers but may also damage the parts, further increasing production costs. Although existing technologies have made some improvements to this problem, existing tooling fixtures still have some issues with rapid disassembly. For example, patent CN206286852U discloses a drilling fixture that can be quickly disassembled and assembled, but this device still has the following shortcomings in parts disassembly and assembly: when disassembling parts, it is still necessary to manually remove the parts from the positioning mechanism of the fixture, reducing efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model aims to provide a convenient tooling fixture for easy assembly and disassembly, solving the problems existing in the prior art. By setting up a first positioning mechanism, along with a carefully designed detachment mechanism and limiting blocks, the positioning of parts on the fixture can be made more convenient and accurate, effectively reducing processing errors or assembly deviations caused by poor positioning. The detachment mechanism and the second positioning mechanism work together to lift the positioned part when it is removed, greatly facilitating the disassembly operation, reducing the labor intensity of workers, and also reducing the possibility of damage to parts due to improper disassembly.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tooling fixture that is easy to assemble and disassemble, characterized in that it includes a base plate, a limiting block fixed to the upper end of the base plate, a first positioning mechanism installed in the middle of the limiting block, a detachment mechanism installed in the middle of the base plate, and a second positioning mechanism installed on the upper end of the detachment mechanism.

[0007] The detachment mechanism includes a connecting plate mounted on the base plate, a spring fixed to the lower end of the connecting plate, a first actuating plate fixed to the left side of the connecting plate, and a second actuating plate fixed to the right side of the connecting plate.

[0008] Preferably, the connecting plate has stepped plates at both ends that are higher than the connecting plate, and a limit plate is fixed at the bottom of the connecting plate.

[0009] Preferably, the limiting block is provided with a positioning groove and a first through hole.

[0010] Preferably, the base plate has a second through hole corresponding to the first through hole, and the side of the second through hole has a sliding groove.

[0011] Preferably, a stepped groove is provided in the middle of the base plate, a limiting groove is provided on the side of the stepped groove, and a spring groove is provided inside the limiting groove.

[0012] (III) Beneficial Effects

[0013] The purpose of this invention is to provide a tooling fixture that is easy to assemble and disassemble. Through a unique detachment mechanism that works in conjunction with the first and second positioning mechanisms, the ease and accuracy of part positioning are significantly improved, effectively reducing processing and assembly errors and ensuring product quality. During disassembly, the detachment mechanism, in cooperation with the second positioning mechanism, can easily lift the part, greatly simplifying the disassembly process, reducing worker workload, and lowering the risk of part damage. Simultaneously, this convenient assembly and disassembly feature significantly enhances the flexibility of the production line, enabling the tooling fixture to quickly adapt to the processing and assembly needs of different parts, greatly improving production efficiency, and providing strong support for the efficient and stable production of modern manufacturing. It is an innovative technology with broad application prospects. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall design of this utility model.

[0015] Figure 2 This is a schematic diagram of the detachment mechanism in this utility model.

[0016] Figure 3 This is a schematic diagram of the connecting plate in this utility model.

[0017] Figure 4 This is a schematic diagram of the limiting block in this utility model.

[0018] Figure 5 This is a schematic diagram of the base plate of this utility model.

[0019] In the diagram: 1-base plate, 101-second through hole, 102-slide groove, 103-stepped groove, 104-limiting groove, 105-spring groove, 2-limiting block, 201-positioning groove, 202-first through hole, 3-first positioning mechanism, 4-detachment mechanism, 401-connecting plate, 4011-stepped plate, 4012-limiting plate, 402-spring, 403-first action plate, 404-second action plate, 5-second positioning mechanism, M-workpiece. Detailed Implementation

[0020] The following will refer to the appendix in the example of this utility model. Figure 1 - Appendix Figure 5 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] This utility model provides a convenient assembly and disassembly tooling fixture, including a base plate 1, a limiting block 2 fixed to the upper end of the base plate 1, a first positioning mechanism 3 installed in the middle of the limiting block 2, a detachment mechanism 4 installed in the middle of the base plate 1, and a second positioning mechanism 5 installed on the upper end of the detachment mechanism 4. The base plate 1 serves as the basic component of the entire tooling fixture, used to fix and support other parts. It provides installation positions for components such as the limiting block 2 and the detachment mechanism 4, ensuring the structural stability of the entire tooling fixture. The second through hole 101, sliding groove 102, stepped groove 103, limiting groove 104, and spring groove 105 provided inside are used to cooperate with other components to achieve convenient assembly and disassembly of the tooling fixture. The limiting block 2 can accurately limit the position of the workpiece, ensuring accuracy during processing or assembly. The first positioning mechanism 3 is installed in the middle of the limiting block 2, and after initially clamping the workpiece M, it uses a positioning pin to accurately position the workpiece M. The release mechanism 4 can quickly release the workpiece M without affecting the positioning accuracy of the tooling fixture, thus enabling rapid assembly and disassembly of the parts. The second positioning mechanism 5 can press down the release mechanism 4 while clamping the workpiece M, facilitating the positioning of the workpiece M. Similarly, after the second positioning mechanism 5 is moved out, the release mechanism 4 springs up to release the workpiece M from the tooling fixture.

[0022] The detachment mechanism 4 includes a connecting plate 401 mounted on the base plate 1, a spring 402 fixed to the lower end of the connecting plate 401, a first actuating plate 403 fixed to the left side of the connecting plate 401, and a second actuating plate 404 fixed to the right side of the connecting plate 401. The connecting plate 401, as the main body of the detachment mechanism 4, is mounted on the base plate 1 and contacts the second positioning mechanism 5. The second positioning mechanism 5 presses down the connecting plate 401 by gravity, compressing the spring 402. The connecting plate 401 then causes the first actuating plate 403 and the second actuating plate 404 to be pressed down, allowing the workpiece M to enter the positioning groove 201. After the second positioning mechanism 5 moves away, the connecting plate 401 is lifted by the spring 402, causing the first actuating plate 403 and the second actuating plate 404 to move upwards, lifting the workpiece M and causing it to detach. The entire detachment mechanism 4, through the coordinated action of these components, enables convenient disassembly of the tooling fixture. When it is necessary to disassemble the workpiece, the elastic force of the spring 402 is used to make the connecting plate 401 move accordingly, which drives the first action plate 403 and the second action plate 404 to move, so that the workpiece can be easily detached.

[0023] The connecting plate 401 has stepped plates 4011 at both ends that are higher than the connecting plate 401, and a limiting plate 4012 is fixed at the bottom of the connecting plate 401. The cooperation between the stepped plate 4011 and the stepped groove 103 allows the connecting plate 401 to remain on the same plane as the base plate 1 when it is pressed down, which facilitates the movement of the second positioning mechanism 5. The limiting plate 4012 at the bottom of the limiting plate 4012 cooperates with the limiting groove 104 to limit the position of the connecting plate 401 on the base plate 1 and prevent it from being displaced excessively.

[0024] The limiting block 2 is provided with a positioning groove 201 and a first through hole 202. The positioning groove 201 is used to position the workpiece M. The limiting block 2 is symmetrically arranged on the left and right. The first through hole 202 on the left is used to pass through the first action plate 403, and the first through hole 202 on the right is used to pass through the second action plate 403, so that it can move up and down, and also play a limiting role, making the motion plate more stable when moving.

[0025] The base plate 1 is provided with a second through hole 101 corresponding to the first through hole 202. A sliding groove 102 is provided on the side of the second through hole 101. The shape of the second through hole 101 is the same as and corresponds to the first through hole 202. Together with the first through hole 202, they form a channel for the movement of the motion plate, so that the motion plate can move up and down. The step plate 4011 extends into the sliding groove 102 and is pressed down by the motion plate. When the motion plate moves up and down in the sliding groove 102, it drives the motion plate to move up and down, so as to realize the quick disassembly and installation of the workpiece.

[0026] A stepped groove 103 is provided in the middle of the base plate 1, and a limiting groove 104 is provided on the side of the stepped groove 103. A spring groove 105 is provided inside the limiting groove 104. The stepped groove 103 is used to accommodate the connecting plate 401, the limiting groove 104 is used to accommodate the limiting plate 4012, and the spring groove 105 is used to accommodate the spring, so that when the connecting plate 401 is pressed down, it remains on the same plane with the base plate 1, which facilitates the translation and disassembly of the second positioning mechanism 5.

[0027] Working principle:

[0028] When installing workpiece M, first place workpiece M into positioning groove 201, place the second positioning mechanism 5 on the detachment mechanism 4, at this time the spring 402 is compressed, the first action plate 403 and the second action plate 404 are lowered, workpiece M fits into positioning groove 201, the first positioning mechanism 3 is placed into base plate 1, and the positioning pin is inserted to complete the assembly of tooling fixture; when it is necessary to remove workpiece M, first remove the positioning pin, remove the first positioning mechanism 3 and then remove the second positioning mechanism 5, the action plate in the detachment mechanism 4 is lifted, and the workpiece M is ejected.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooling fixture that is easy to assemble and disassemble, characterized in that, It includes a base plate (1), a limiting block (2) fixed to the upper end of the base plate (1), a first positioning mechanism (3) installed in the middle of the limiting block (2), a detachment mechanism (4) installed in the middle of the base plate (1), and a second positioning mechanism (5) installed on the upper end of the detachment mechanism (4). The detachment mechanism (4) includes a connecting plate (401) mounted on the base plate (1), a spring (402) fixed to the lower end of the connecting plate (401), a first action plate (403) fixed to the left side of the connecting plate (401), and a second action plate (404) fixed to the right side of the connecting plate (401).

2. The tooling fixture for easy assembly and disassembly according to claim 1, characterized in that, The connecting plate (401) has stepped plates (4011) at both ends that are higher than the connecting plate (401), and a limit plate (4012) is fixed at the bottom of the connecting plate (401).

3. The tooling fixture for easy assembly and disassembly according to claim 1, characterized in that, The limiting block (2) is provided with a positioning groove (201) and a first through hole (202).

4. The tooling fixture for easy assembly and disassembly according to claim 1, characterized in that, The base plate (1) is provided with a second through hole (101) corresponding to the first through hole (202), and a groove (102) is provided on the side of the second through hole (101).

5. A tooling fixture that is easy to assemble and disassemble according to claim 1, characterized in that, The base plate (1) has a stepped groove (103) in the middle, and a limiting groove (104) is provided on the side of the stepped groove (103). A spring groove (105) is provided inside the limiting groove (104).

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