Tool clamp with height adjusting structure
By designing tool fixtures with height adjustment structures, using cylinders, guide rails, sliding tables and other components to achieve height adjustment of tool frames and pressing tooling, the production problems caused by height fixation and error of existing tool fixtures are solved, and production efficiency and quality are improved.
Patent Information
- Application Number
- CN202422136381.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-02
AI Technical Summary
During the actual production process, existing tool fixtures have caused the product to be suspended or ejected too high due to the fixing of tool height and product processing errors, which cannot meet production needs and reduce production efficiency.
A tooling fixture with a height adjustment structure is designed, including support components, displacement components, positioning components and compression tooling. The height adjustment of the tooling frame and compression tooling is achieved through components such as cylinders, guide rails, and sliding tables, thereby increasing the tolerance for product errors.
It realizes a high degree of flexible coordination between equipment and products, enhances the tolerance for product errors, ensures production quality and improves production efficiency.
Smart Images
Figure CN222958084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of jigs, and particularly relates to a tooling jig with a height adjustment structure. Background Art
[0002] A tooling jig is a device for clamping workpieces. After the workpiece is positioned, if it is not clamped, during the machining process, due to external forces such as cutting forces, the workpiece will move or rotate, and its correctly positioned position will be damaged. Therefore, the positioned workpiece must also be clamped.
[0003] At present, the following areas still need to be improved in the existing technology: For jigs designed for specific workpieces and processing requirements, in the actual production process, due to the fixed height of the tooling and the errors between the product and the workpiece, the product often hangs in the air or is ejected too high, resulting in the inability to meet production requirements and a reduction in production efficiency. Summary of the Utility Model
[0004] To solve the above problems existing in the prior art, the utility model provides a tooling jig with a height adjustment structure, which can realize the height adjustment of the tooling frame and the pressing tooling according to the height of the product, increase the error tolerance rate of the equipment for the product, ensure the production quality, and improve the production efficiency.
[0005] The purpose of the utility model can be achieved by the following technical solutions:
[0006] A tooling jig with a height adjustment structure includes a support assembly, a displacement assembly, a positioning assembly, and a pressing tooling. The displacement assembly is fixedly connected to the support assembly, the positioning assembly is fixedly connected to the support assembly, the pressing tooling is fixedly connected to the support assembly, and the pressing tooling is located at the top of the support assembly;
[0007] The support assembly includes a base, a tooling frame, a first bracket, a second bracket, and a fixed shaft. The tooling frame is fixedly connected to the base through the fixed shaft, and the first bracket and the second bracket are slidably connected to the base through the displacement assembly;
[0008] The displacement assembly includes a cylinder, guide rails, a sliding table, a first limit block, a collision block, and a second limit block. The cylinder is fixedly connected between the base and the tooling frame. There are four guide rails and four sliding tables. The four guide rails are respectively fixedly connected to the four sides of the base, and the four sliding tables are respectively fixedly connected to the two sides of the first bracket and the second bracket. The sliding table is slidably connected to the guide rail;
[0009] The positioning assembly includes a locator, positioning posts, fixing brackets, and positioning blocks. There are two locators, and the two locators are symmetrically and fixedly connected to the tooling frame. There are multiple positioning posts and positioning blocks, and the multiple positioning posts and positioning blocks are fixedly connected to the tooling frame. There are multiple fixing brackets, and the multiple fixing brackets are fixedly connected to the tops of the first bracket and the second bracket.
[0010] Preferably, there are four anti-collision blocks, and the four anti-collision blocks are respectively fixedly connected to the upper ends of the four sides of the base. The second limiting block is fixedly connected to the upper end of the guide rail, and the positions of the anti-collision blocks and the second limiting block correspond to each other.
[0011] Preferably, a cylinder anti-disengagement block is provided at the top of the cylinder, and the cylinder is fixedly connected to the middle part below the tooling frame through the cylinder anti-disengagement block.
[0012] Preferably, two chucks are symmetrically arranged up and down on the sliding table.
[0013] Preferably, the first limiting block is located between the two chucks of the sliding table, and the first limiting block is fixedly connected to the sliding table.
[0014] Preferably, the fixing bracket is arranged in a Z shape.
[0015] Preferably, a positioning cylinder is provided on the locator, and the top of the locator is arranged in an inverted bolt shape.
[0016] The beneficial effects of the present utility model are as follows:
[0017] (1) By providing the support assembly, the technical effect that can be achieved is that the tooling frame is fixedly connected to the base through the fixed shaft, so that the tooling frame can be stably connected to the base and the displacement of the tooling frame is avoided.
[0018] (2) By providing the displacement assembly, the technical effects that can be achieved are that the cylinder is fixedly connected between the base and the tooling frame, which is convenient for controlling the up and down movement of the tooling frame to adjust the height. A cylinder anti-disengagement block is provided at the top of the cylinder, so that the cylinder can be stably connected to the tooling frame and the displacement of the cylinder is avoided. The sliding table is slidably connected to the guide rail, which is convenient for controlling the sliding table to drive the first bracket, the second bracket, and the pressing tooling to move up and down along the Z-axis direction to adjust the height. Two chucks are symmetrically arranged up and down on the sliding table, so that the sliding table has higher stability when driving the first bracket and the second bracket to move up and down. The equipment can adjust the heights of the tooling frame and the pressing tooling according to the product height, increase the error tolerance rate of the equipment for the product, ensure the production quality, and improve the production efficiency.
[0019] (3) By setting up the positioning components, the technical effect that can be achieved is to facilitate the positioning and fixing of the product. There is a positioning cylinder on the positioner, and the top of the positioner is set in an inverted bolt shape, which matches the product and can be adjusted in height according to the changes of the product. Description of the Drawings
[0020] For the convenience of those skilled in the art to understand, the following further describes the present utility model in conjunction with the attached drawings.
[0021] Figure 1 Is a perspective view of the present utility model;
[0022] Figure 2 Is a left view of the present utility model;
[0023] Figure 3 Is a top view of the present utility model;
[0024] Description of the main component symbols:
[0025] In the figure: 1, pressing tooling; 2, positioner; 3, positioning column; 4, base; 5, tooling frame; 6, cylinder; 7, guide rail; 8, sliding table; 9, first limit block; 10, anti-collision block; 11, first bracket; 12, second bracket; 13, fixing frame; 14, fixing shaft; 15, positioning block; 16, second limit block. Detailed Implementation Modes
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.
[0027] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0028] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0029] Referring to Figures 1 to 3 , a fixture with a height adjustment structure disclosed by the present utility model includes a support assembly, a displacement assembly, a positioning assembly, and a pressing fixture 1. The displacement assembly is fixedly connected to the support assembly, the positioning assembly is fixedly connected to the support assembly, the pressing fixture 1 is fixedly connected to the support assembly, and the pressing fixture 1 is located at the top of the support assembly;
[0030] The support assembly includes a base 4, a tooling frame 5, a first bracket 11, a second bracket 12, and a fixed shaft 14. The tooling frame 5 is fixedly connected to the base 4 through the fixed shaft 14, enabling the tooling frame 5 to be stably connected to the base 4 and preventing the tooling frame 5 from generating displacement. The first bracket 11 and the second bracket 12 are slidably connected to the base 4 through the displacement assembly;
[0031] The displacement assembly includes a cylinder 6, guide rails 7, a sliding table 8, a first limit block 9, a collision block 10, and a second limit block 16. The cylinder 6 is fixedly connected between the base 4 and the tooling frame 5 to facilitate controlling the up and down movement of the tooling frame 5 to adjust the height. There are four guide rails 7 and sliding tables 8. The four guide rails 7 are respectively fixedly connected to the four sides of the base 4, and the four sliding tables 8 are respectively fixedly connected to the two sides of the first bracket 11 and the second bracket 12. The sliding table 8 is slidably connected to the guide rail 7 to facilitate controlling the sliding table 8 to drive the first bracket 11, the second bracket 12, and the pressing fixture 1 to move up and down along the Z-axis direction to adjust the height;
[0032] The equipment can adjust the heights of the tooling frame 5 and the pressing fixture 1 according to the height of the product, increasing the error tolerance rate of the equipment for the product, ensuring the production quality, and improving the production efficiency;
[0033] The positioning assembly includes positioners 2, positioning columns 3, fixing frames 13, and positioning blocks 15. There are two positioners 2, and the two positioners 2 are symmetrically fixedly connected to the tooling frame 5. There are multiple positioning columns 3 and positioning blocks 15, and the multiple positioning columns 3 and positioning blocks 15 are fixedly connected to the tooling frame 5. There are multiple fixing frames 13, and the multiple fixing frames 13 are fixedly connected to the tops of the first bracket 11 and the second bracket 12 to facilitate positioning and fixing the product.
[0034] Referring to Figures 1 to 3, there are four anti-collision blocks 10, and the four anti-collision blocks 10 are respectively fixedly connected to the upper ends of the four sides of the base 4. The second limiting block 16 is fixedly connected to the upper end of the guide rail 7, and the positions of the anti-collision blocks 10 and the second limiting block 16 correspond to each other.
[0035] Refer to Figures 1 to 3 , a cylinder anti-disengagement block is provided at the top of the cylinder 6. The cylinder 6 is fixedly connected to the middle part below the tooling frame 5 through the cylinder anti-disengagement block, so that the cylinder 6 can be stably connected to the tooling frame 5 to prevent the cylinder 6 from generating displacement; two chucks are symmetrically arranged up and down on the sliding table 8, so that the sliding table 8 has higher stability when driving the first bracket 11 and the second bracket 12 to move up and down; the first limiting block 9 is located between the two chucks of the sliding table 8, and the first limiting block 9 is fixedly connected to the sliding table 8; a positioning cylinder is provided on the positioner 2, and the top end of the positioner 2 is arranged in an inverted bolt shape and matches the product, and can be adjusted in height according to the change of the product.
[0036] The working principle and usage process of the present utility model: Place the product on the tooling frame 5 and perform positioning through the positioner 2, the positioning column 3 and the positioning block 15.
[0037] According to the height of the product or the setting requirements, control the cylinder 6 to drive the tooling frame 5 to move up and down to a suitable position, control the sliding table 8 to drive the first bracket 11, the second bracket 12 and the pressing tooling 1 to move up and down in the Z-axis direction along the guide rail 7 to a suitable position, use the fixing frame 13 to fix the product, and control the pressing tooling 1 to press the product.
[0038] The above is only a preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the equivalent embodiments with equivalent changes within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still belong to the scope of the technical solution of the present utility model.
Claims
1. A fixture with a height adjustment structure, characterized in that: It comprises a support assembly, a displacement assembly, a positioning assembly and a pressing tool (1), wherein the displacement assembly is fixedly connected to the support assembly, the positioning assembly is fixedly connected to the support assembly, the pressing tool (1) is fixedly connected to the support assembly, and the pressing tool (1) is located at the top of the support assembly; The support assembly comprises a base (4), a tool frame (5), a first bracket (11), a second bracket (12) and a fixed shaft (14); the tool frame (5) is fixedly connected to the base (4) via the fixed shaft (14); the first bracket (11) and the second bracket (12) are slidably connected to the base (4) via the displacement assembly; The displacement assembly comprises a cylinder (6), a guide rail (7), a slide (8), a first limit block (9), an anti-collision block (10) and a second limit block (16); the cylinder (6) is fixedly connected between the base (4) and the tooling frame (5); four guide rails (7) and four slides (8) are provided; the four guide rails (7) are respectively fixedly connected to four sides of the base (4); the four slides (8) are respectively fixedly connected to two sides of the first bracket (11) and the second bracket (12); and the slide (8) is slidably connected to the guide rails (7); The positioning assembly comprises a positioner (2), a positioning column (3), a fixing frame (13) and a positioning block (15); two positioners (2) are provided, and the two positioners (2) are symmetrically fixedly connected to the tooling frame (5); a plurality of positioning columns (3) and positioning blocks (15) are provided, and a plurality of positioning columns (3) and positioning blocks (15) are fixedly connected to the tooling frame (5); a plurality of fixing frames (13) are provided, and a plurality of fixing frames (13) are fixedly connected to the top ends of the first bracket (11) and the second bracket (12).
2. The fixture with a height adjustment structure according to claim 1, characterized in that: Four anti-collision blocks (10) are provided, and the four anti-collision blocks (10) are respectively fixedly connected to the upper ends of the four sides of the base (4), and the second limit block (16) is fixedly connected to the upper end of the guide rail (7), and the anti-collision blocks (10) and the second limit blocks (16) are located correspondingly.
3. The fixture with a height adjustment structure according to claim 1, characterized in that: A cylinder anti-dropout block is provided at the top of the cylinder (6), and the cylinder (6) is fixedly connected to the middle part of the lower part of the tooling frame (5) via the cylinder anti-dropout block.
4. The fixture with a height adjustment structure according to claim 1, characterized in that: The slide table (8) is provided with two clamping heads in an upper and lower symmetrical manner.
5. The fixture with a height adjustment structure according to claim 4, characterized in that: The first limit block (9) is located between the two clamps of the slide table (8), and the first limit block (9) is fixedly connected to the slide table (8).
6. The fixture with a height adjustment structure according to claim 1, characterized in that: The fixing frame (13) is arranged in a Z shape.
7. The fixture with a height adjustment structure according to claim 1, characterized in that: The positioner (2) is provided with a positioning cylinder, and the top end of the positioner (2) is arranged in an inverted bolt shape.