A chip gripping structure for chip fabrication
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU XINHUARUI ELECTRONICS
- Filing Date
- 2025-05-07
- Publication Date
- 2026-06-30
AI Technical Summary
Existing chip processing gripping structures are limited in function and cannot be flexibly adjusted, resulting in the need for multiple dedicated devices when processing chips of different sizes, shapes and processing requirements, which increases equipment costs and management complexity.
A chip gripping structure for chip processing was designed. Through the combination of an adjustment mechanism and an electromagnetic vacuum chuck, multi-directional adjustment capability is achieved. This includes the coordinated work of an adjustment lever, a moving block, a control motor, and a cylinder, which can adapt to the gripping of chips of different sizes and shapes.
It improves the versatility and flexibility of the equipment, reduces the need to replace gripping tools, accurately locates and grips chips, and reduces the risk of errors and damage.
Smart Images
Figure CN224439586U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of chip processing, specifically to a chip gripping structure for chip processing. Background Technology
[0002] Chip fabrication refers to the process of transforming a well-designed integrated circuit into a usable chip. This process involves multiple complex and precise steps, from the preparation of raw materials to the final testing and packaging. Chip fabrication is a highly complex and technology-intensive process involving a variety of advanced technologies and equipment. Each step requires extremely high precision and quality control to ensure the performance and reliability of the final product. Gripping devices are used during chip fabrication to pick up and move the chips.
[0003] Common chip gripping structures used in chip processing are relatively simple in structure and have certain functional limitations. They cannot be flexibly adjusted in multiple directions, which makes them very limited when dealing with chips of different sizes, shapes and processing requirements. This may lead to the need for multiple dedicated gripping devices to handle different tasks, increasing equipment costs and management complexity, and bringing certain adverse effects to the user experience. To address this, we propose a chip gripping structure for chip processing. Utility Model Content
[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides a chip gripping structure for chip processing, offering advantages such as multi-directional adjustment and improved flexibility. Through an adjustable mechanism, a first adjusting rod passes through the inner side of a first through hole and is fixedly connected at both ends to one side of a first moving block. A second adjusting rod passes through the inner side of a second through hole and is fixedly connected at both ends to one side of a second moving block. Both the first and second moving blocks are fitted onto the outer wall of the adjusting rods, positioning the moving control frame inside the adjusting frame. A control motor on one side of the positioning plate drives the adjusting rods to rotate inside the first and second control slots. Simultaneously, it can control one... The first and second moving blocks move on the outer wall of the adjusting rod, allowing for multi-angle and multi-directional adjustment of the position of the moving control frame. Then, the control cylinder inside the stabilizing positioning frame drives the lifting piston rod, which in turn moves the electromagnetic vacuum chuck downwards to grip the chip. This multi-directional adjustment capability allows the gripping structure to adapt to chips of different sizes, shapes, and positions, improving the equipment's versatility and flexibility. Under different processing stages or process requirements, the gripping structure can be adjusted as needed, reducing the need to change different gripping tools. This allows for more precise chip positioning and gripping, reducing the risk of errors and damage, and effectively solving the problems in the background technology.
[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: a chip gripping structure for chip processing, including a support bracket and an electromagnetic vacuum chuck. An adjustable movable frame is fixedly connected to the upper end of the support bracket, and an adjusting mechanism is movably connected to the inner side of the adjustable movable frame. An electromagnetic vacuum chuck is positioned and installed at the lower end of the adjusting mechanism. The adjusting mechanism includes a first control inner groove, a second control inner groove, a positioning plate, a control motor, an adjusting movable rod, a first adjusting rod, a first moving block, a second adjusting rod, a second moving block, a moving control frame, a first through hole, a second through hole, a stable positioning frame, a control cylinder, and a lifting piston rod.
[0006] Preferably, the first control inner groove is opened on both sides of the inner wall of the adjustable frame, the second control inner groove is opened at both ends of the inner wall of the adjustable frame, and the positioning plate is located at one end of the inner wall of the first and second control inner grooves.
[0007] Preferably, the control motor is located on one side of the positioning plate, the adjusting rods are all located inside the first control inner groove and the second control inner groove, the first moving block is located at both ends of the first adjusting rod, and the second moving block is located at both ends of the second adjusting rod.
[0008] Preferably, the first through hole is opened on both sides of the mobile control frame, the second through hole is opened at the front and rear ends of the mobile control frame, the stabilizing positioning frame is located at the lower end of the mobile control frame, the control cylinder is located inside the stabilizing positioning frame, and the lifting piston rod is located on the inner wall of the control cylinder.
[0009] Preferably, the outer wall of the positioning plate is fixedly connected to one end of the inner wall of the first control inner groove and the second control inner groove. One end of the control motor is fixed to one side of the positioning plate by bolts. One end of the adjusting rod passes through the inner side of the positioning plate and is connected to the control motor. The outer wall of the first adjusting rod passes through the inner side of the first through hole and both ends are fixedly connected to one side of the first moving block. The outer wall of the second adjusting rod passes through the inner side of the second through hole and both ends are fixedly connected to one side of the second moving block.
[0010] Preferably, the inner walls of the first and second moving blocks are both fitted onto the outer wall of the adjusting movable rod, the upper end of the stabilizing positioning frame is fixedly connected to the lower end of the moving control frame, the lower end of the control cylinder is fixed to the inner side of the positioning plate by bolts, and the upper end of the lifting piston rod passes through the lower end of the stabilizing positioning frame and is movably connected to the inner wall of the control cylinder.
[0011] Beneficial Effects: Compared with the prior art, this utility model provides a chip gripping structure for chip processing, which has the following beneficial effects: In this chip gripping structure, through an adjustment mechanism, a first adjustment rod passes through the inner side of a first through hole and its two ends are fixedly connected to one side of a first moving block; a second adjustment rod passes through the inner side of a second through hole and its two ends are fixedly connected to one side of a second moving block; both the first and second moving blocks are sleeved on the outer wall of the adjustment rod, so that the moving control frame is positioned inside the adjustment frame; and a control motor drives the adjustment rod to rotate inside the first and second control slots on one side of the positioning plate. The device can simultaneously control the movement of the first and second moving blocks on the outer wall of the adjusting rod, thereby allowing for multi-angle and multi-directional adjustment of the position of the moving control frame. Then, the control cylinder inside the stabilizing positioning frame drives the lifting piston rod to move the electromagnetic vacuum chuck downwards to grip the chip. The multi-directional adjustment capability allows the gripping structure to adapt to chips of different sizes, shapes, and positions, improving the versatility and flexibility of the equipment. Under different processing stages or different process requirements, the gripping structure can be adjusted as needed, reducing the need to change different gripping tools, enabling more precise positioning and gripping of chips, and reducing the risk of errors and damage. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of a chip gripping structure for chip processing according to the present invention.
[0013] Figure 2 This is a partial structural diagram of the adjustable movable frame and adjustment mechanism in a chip gripping structure for chip processing according to this utility model.
[0014] Figure 3 This is a partial structural diagram of the adjustment mechanism in a chip gripping structure for chip processing according to the present invention.
[0015] Figure 4 This is a partial structural breakdown diagram of the adjustment mechanism in a chip gripping structure for chip processing according to this utility model.
[0016] In the diagram: 1. Support bracket; 2. Adjustable movable frame; 3. Adjustment mechanism; 4. Electromagnetic vacuum chuck; 301. No. 1 control inner groove; 302. No. 2 control inner groove; 303. Positioning plate; 304. Control motor; 305. Adjustable movable rod; 306. No. 1 adjustment rod; 307. No. 1 moving block; 308. No. 2 adjustment rod; 309. No. 2 moving block; 310. Moving control frame; 311. No. 1 through hole; 312. No. 2 through hole; 313. Stabilizing positioning frame; 314. Control cylinder; 315. Lifting piston rod. Detailed Implementation
[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0018] like Figure 1-4 As shown, a chip gripping structure for chip processing includes a support bracket 1 and an electromagnetic vacuum chuck 4. An adjustable movable frame 2 is fixedly connected to the upper end of the support bracket 1, and an adjusting mechanism 3 is movably connected to the inner side of the adjustable movable frame 2. The electromagnetic vacuum chuck 4 is positioned and installed at the lower end of the adjusting mechanism 3. The adjusting mechanism 3 includes a first control inner groove 301, a second control inner groove 302, a positioning plate 303, a control motor 304, an adjusting movable rod 305, a first adjusting rod 306, a first moving block 307, a second adjusting rod 308, a second moving block 309, a moving control frame 310, a first through hole 311, a second through hole 312, a stable positioning frame 313, a control cylinder 314, and a lifting piston rod 315. This allows the gripping structure to adapt to chips of different sizes, shapes, and positions, improving the versatility and flexibility of the equipment.
[0019] Furthermore, the first control inner groove 301 is opened on both sides of the inner wall of the adjusting movable frame 2, and the second control inner groove 302 is opened at both ends of the inner wall of the adjusting movable frame 2. The positioning plate 303 is located at one end of the inner wall of the first control inner groove 301 and the second control inner groove 302, which plays a supporting and stabilizing role.
[0020] Furthermore, the control motor 304 is located on one side of the positioning plate 303, the adjusting rods 305 are all located inside the first control inner groove 301 and the second control inner groove 302, the first moving block 307 is located at both ends of the first adjusting rod 306, the second moving block 309 is located at both ends of the second adjusting rod 308, the second moving block 309 is sleeved on the outer wall of the adjusting rod 305, and when the second moving block 309 moves, it can drive the second adjusting rod 308 to move together.
[0021] Furthermore, the first through hole 311 is opened on both sides of the mobile control frame 310, the second through hole 312 is opened at the front and rear ends of the mobile control frame 310, the stabilizing positioning frame 313 is located at the lower end of the mobile control frame 310, the control cylinder 314 is located inside the stabilizing positioning frame 313, and the lifting piston rod 315 is located on the inner wall of the control cylinder 314. The control cylinder 314 can drive the lifting piston rod 315 to move the electromagnetic vacuum chuck 4 downward to grasp the chip.
[0022] Furthermore, the outer wall of the positioning plate 303 is fixedly connected to one end of the inner wall of the first control inner groove 301 and the second control inner groove 302. One end of the control motor 304 is fixed to one side of the positioning plate 303 by bolts. One end of the adjusting rod 305 passes through the inner side of the positioning plate 303 and is connected to the control motor 304. The outer wall of the first adjusting rod 306 passes through the inner side of the first through hole 311 and both ends are fixedly connected to one side of the first moving block 307. The outer wall of the second adjusting rod 308 passes through the inner side of the second through hole 312 and both ends are fixedly connected to one side of the second moving block 309, thereby enhancing the firmness.
[0023] Furthermore, the inner walls of the first moving block 307 and the second moving block 309 are both fitted onto the outer wall of the adjusting movable rod 305. The upper end of the stabilizing positioning frame 313 is fixedly connected to the lower end of the moving control frame 310. The lower end of the control cylinder 314 is fixed to the inner side of the positioning plate 303 by bolts. The upper end of the lifting piston rod 315 passes through the lower end of the stabilizing positioning frame 313 and is movably connected to the inner wall of the control cylinder 314. Under different processing stages or different process requirements, the gripping structure can be adjusted as needed, reducing the need to change different gripping tools, enabling more precise positioning and gripping of chips, and reducing the risk of errors and damage.
[0024] Working Principle: A chip gripping structure for chip processing includes a support bracket 1, an adjustable movable frame 2, an adjustment mechanism 3, and an electromagnetic vacuum chuck 4. The support bracket 1 provides support and stability at the lower end of the adjustable movable frame 2. Through the adjustment mechanism 3, a first adjustment rod 306 passes through the inner side of a first through hole 311 and is fixedly connected at both ends to one side of a first moving block 307. A second adjustment rod 308 passes through the inner side of a second through hole 312 and is fixedly connected at both ends to one side of a second moving block 309. Both the first moving block 307 and the second moving block 309 are sleeved on the outer wall of the adjustable movable rod 305, so that the moving control frame 310 is positioned inside the adjustable movable frame 2. The control motor 304 drives the adjustable movable rod 305 on one side of the positioning plate 303. The inner sides of the control inner groove 301 and the second control inner groove 302 rotate, while the first moving block 307 and the second moving block 309 move on the outer wall of the adjusting rod 305. This allows for multi-angle and multi-directional adjustment of the position of the moving control frame 310. Then, the control cylinder 314 inside the stabilizing positioning frame 313 drives the lifting piston rod 315 to move the electromagnetic vacuum chuck 4 downward to grasp the chip. The multi-directional adjustment capability allows the grasping structure to adapt to chips of different sizes, shapes, and positions, improving the versatility and flexibility of the equipment. Under different processing stages or different process requirements, the grasping structure can be adjusted as needed, reducing the need to change different grasping tools. It can more accurately position and grasp chips, reducing the risk of errors and damage.
[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A chip grasping structure for chip processing, comprising a support stand (1) and an electromagnetic vacuum chuck (4), characterized in that: The upper end of the support bracket (1) is fixedly connected to an adjustable movable frame (2), and the inner side of the adjustable movable frame (2) is movably connected to an adjustment mechanism (3). The lower end of the adjustment mechanism (3) is positioned and installed with an electromagnetic vacuum chuck (4). The adjustment mechanism (3) includes a first control inner groove (301), a second control inner groove (302), a positioning plate (303), a control motor (304), an adjustable movable rod (305), a first adjustment rod (306), a first moving block (307), a second adjustment rod (308), a second moving block (309), a moving control frame (310), a first through hole (311), a second through hole (312), a stable positioning frame (313), a control cylinder (314), and a lifting piston rod (315).
2. The chip grasping structure for chip processing according to claim 1, characterized by: The first control inner groove (301) is opened on both sides of the inner wall of the adjustable frame (2), the second control inner groove (302) is opened at both ends of the inner wall of the adjustable frame (2), and the positioning plate (303) is located at one end of the inner wall of the first control inner groove (301) and the second control inner groove (302).
3. The chip gripping structure for chip processing according to claim 2, characterized in that: The control motor (304) is located on one side of the positioning plate (303), the adjusting rods (305) are all located inside the first control inner groove (301) and the second control inner groove (302), the first moving block (307) is located at both ends of the first adjusting rod (306), and the second moving block (309) is located at both ends of the second adjusting rod (308).
4. The chip grasping structure for chip processing according to claim 3, characterized by: The first through hole (311) is opened on both sides of the mobile control frame (310), the second through hole (312) is opened at the front and rear ends of the mobile control frame (310), the stabilizing positioning frame (313) is located at the lower end of the mobile control frame (310), the control cylinder (314) is located inside the stabilizing positioning frame (313), and the lifting piston rod (315) is located on the inner wall of the control cylinder (314).
5. The chip grasping structure for chip processing according to claim 4, characterized by: The outer wall of the positioning plate (303) is fixedly connected to one end of the inner wall of the first control inner groove (301) and the second control inner groove (302). One end of the control motor (304) is fixed to one side of the positioning plate (303) by bolts. One end of the adjusting rod (305) passes through the inner side of the positioning plate (303) and is connected to the control motor (304). The outer wall of the first adjusting rod (306) passes through the inner side of the first through hole (311) and both ends are fixedly connected to one side of the first moving block (307). The outer wall of the second adjusting rod (308) passes through the inner side of the second through hole (312) and both ends are fixedly connected to one side of the second moving block (309).
6. The chip grasping structure for chip processing according to claim 5, wherein: The inner walls of the first moving block (307) and the second moving block (309) are both sleeved on the outer wall of the adjusting movable rod (305). The upper end of the stabilizing positioning frame (313) is fixedly connected to the lower end of the moving control frame (310). The lower end of the control cylinder (314) is fixed to the inner side of the positioning plate (303) by bolts. The upper end of the lifting piston rod (315) passes through the lower end of the stabilizing positioning frame (313) and is movably connected to the inner wall of the control cylinder (314).