Integrated high-precision z-axis mechanism

Abstract

The utility model relates to the technical field of burning machine discloses integrated high accuracy Z axis mechanism, including the connecting plate, the connecting plate fixedly connected in the upper baffle lower surface, the connecting plate lower surface fixedly connected with motor no.

Description

Technical Field

[0001] This utility model relates to the field of burning machine technology, and in particular to an integrated high-precision Z-axis mechanism. Background Technology

[0002] In the electronics manufacturing industry, the programmer is a key device for writing programs or data into electronic components such as chips, and its working precision directly affects the performance and quality of these components. The Z-axis mechanism, as the core component of the programmer to achieve precise vertical displacement, undertakes the important task of driving the programming head to complete a series of key actions such as alignment, contact, and programming. Its high-precision operation is a prerequisite for ensuring a stable and efficient programming process.

[0003] Currently, the Z-axis mechanism of existing programmers has certain limitations in structural design and performance. Regarding displacement adjustment, some mechanisms use traditional lead screw and nut transmission methods. While this can achieve a certain range of displacement, the mechanical backlash and frictional losses between the lead screw and nut can easily lead to decreased positioning accuracy and operational stalls after long-term use, making it difficult to meet the demands of high-precision programming. Furthermore, the adjustment process largely relies on manual operation, with adjustment accuracy heavily influenced by the operator's experience and resulting in low efficiency. In terms of maintenance and component replacement, the connection structure between the programming head and drive components in traditional Z-axis mechanisms is complex. When the programming head wears out or needs to be replaced with a different model to accommodate different components, specialized technicians are often required to disassemble and install it using specialized tools. This process is cumbersome, time-consuming, and severely impacts production continuity, reducing efficiency. In addition, some key components of the Z-axis mechanism lack effective buffering and protection structures. During operation, vibration or accidental collisions can easily damage these components, shortening the equipment's lifespan and increasing maintenance costs.

[0004] The shortcomings of the existing technologies mentioned above make it difficult for traditional Z-axis mechanisms in programming machines to meet the development needs of the modern electronics manufacturing industry in terms of high precision, high efficiency, and ease of maintenance. Therefore, developing an integrated high-precision Z-axis mechanism to solve the problems of insufficient positioning accuracy, low adjustment efficiency, and inconvenient maintenance and replacement in the existing technologies has become an urgent need to improve programming machine performance and promote the high-quality development of the electronics manufacturing industry. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated high-precision Z-axis mechanism, which aims to improve the problem of inaccurate displacement and abnormal noise caused by friction wear during the movement of traditional equipment.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated high-precision Z-axis mechanism, including an upper baffle, and a movable component is provided below the upper baffle;

[0007] The moving component includes a connecting plate, which is fixedly connected to the lower surface of the upper baffle. A motor is fixedly connected to the lower surface of the connecting plate. A moving arm is fixedly connected to the output end of the motor. A moving arm is rotatably connected to one end of the moving arm. A moving block is rotatably connected to one end of the moving arm. A fixing block is fixedly connected to the inner wall of the moving block. A cylinder is fixedly connected inside the fixing block. A spring is provided on the inner wall of the cylinder. A limit block is provided on the inner wall of the cylinder. A steel ball is fixedly connected to the outer wall of the limit block. A limit cylinder is fixedly connected to one end of the cylinder.

[0008] Furthermore, a connecting block is fixedly connected to one end of the movable block, and a fixing seat is fixedly connected to the inner wall of the connecting block.

[0009] Furthermore, a quick-release housing is fixedly connected to the lower surface of the connecting block, and a second movable block is fixedly connected to the inner wall of the quick-release housing. A buckle is fixedly connected to one end of the second movable block.

[0010] Furthermore, a rotating nut is provided below the quick-release housing, a baffle base is fixedly connected to the upper surface of the rotating nut, a movable block three is fixedly connected to the inner wall of the baffle base, and a programming head is fixedly connected to the lower surface of the rotating nut.

[0011] Furthermore, a base is fixedly connected to the lower surface of the upper baffle, a transverse track is slidably connected to the lower surface of the base, and a conveyor belt is provided above the transverse track.

[0012] Furthermore, the lower surface of the second transverse track is slidably connected to the first transverse track.

[0013] Furthermore, a device housing is fixedly connected to the lower surface of the transverse track.

[0014] Furthermore, a threaded rod is threadedly connected to the inner wall of the movable block, and a vertical slide rail is provided on the inner wall of the movable block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the moving component is driven by the output power of motor 1 to rotate the moving arm 1, which in turn drives the moving arm 2 to move up and down along the vertical slide rail. This structure achieves position adjustment through the transmission arm. One end of the moving arm 2 is connected to the moving block 1, and a threaded rod is connected above the moving block 1. The moving nut can be removed to facilitate maintenance by disassembling the threaded rod. The inner wall of the cylindrical wall inside the fixed block on one side of the moving block 1 has a retractable spring 1. The spring 1 moves the steel ball by pushing the limiting block. The position of the steel ball is limited by the limiting cylinder. This structure solves the problem of inaccurate displacement and abnormal noise caused by friction wear during the movement of traditional equipment.

[0017] 2. In this utility model, the quick-release assembly pushes the rotating nut, at which time the moving block three connected to the baffle base pushes the buckle, and the moving block two is fixed inside the quick-release housing. It uses a simple buckle principle, has a simple structure, reduces costs, and is stable and reliable. Then, the new programming head is replaced to complete the replacement. This design solves the problem that the traditional equipment requires professional maintenance personnel to replace the programming head, which reduces production efficiency and takes too long. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the integrated high-precision Z-axis mechanism proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of a portion of the moving arm structure of the integrated high-precision Z-axis mechanism proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the steel ball part of the integrated high-precision Z-axis mechanism proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of a portion of the connecting block of the integrated high-precision Z-axis mechanism proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the quick-release housing of the integrated high-precision Z-axis mechanism proposed in this utility model.

[0023] Legend:

[0024] 1. Connecting plate; 2. Motor 1; 3. Moving arm 1; 4. Moving arm 2; 5. Vertical slide rail; 6. Moving block 1; 7. Fixed block; 8. Cylinder; 9. Spring 1; 10. Steel ball; 11. Limiting cylinder; 12. Threaded rod; 13. Connecting block 1; 14. Fixed seat; 15. Quick-release housing; 16. Moving block 2; 17. Buckle; 18. Moving block 3; 19. Baffle base; 20. Rotary nut; 21. Equipment housing; 22. Horizontal rail 1; 23. Horizontal rail 2; 24. Conveyor belt; 25. Base 1; 26. Upper baffle; 27. Programming head; 28. Limiting block. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-3 An embodiment of this utility model is provided: an integrated high-precision Z-axis mechanism, including an upper baffle 26, and a moving component is provided below the upper baffle 26;

[0027] The moving component includes a connecting plate 1, which is fixedly connected to the lower surface of the upper baffle 26. A motor 2 is fixedly connected to the lower surface of the connecting plate 1. The motor 2 outputs power to drive the moving arm 3 to rotate. The output end of the motor 2 is fixedly connected to the moving arm 3. One end of the moving arm 3 is rotatably connected to a moving arm 4 for adjusting the direction. One end of the moving arm 4 is rotatably connected to a moving block 6 for fixing and supporting the moving component. A fixing block 7 is fixedly connected to the inner wall of the moving block 6. A cylinder 8 is fixedly connected inside the fixing block 7. The inner wall of the cylinder 8 is provided with a contraction mechanism to prevent wear. Spring 9; a limit block 28 is provided on the inner wall of cylinder 8; a steel ball 10 is fixedly connected to the outer wall of limit block 28; a limit cylinder 11 is fixedly connected to one end of cylinder 8; a base 25 is fixedly connected to the lower surface of upper baffle 26; a transverse track 23 is slidably connected to the lower surface of base 25; a conveyor belt 24 is provided above transverse track 23; a transverse track 22 is slidably connected to the lower surface of transverse track 23; an equipment shell 21 is fixedly connected to the lower surface of transverse track 22; a threaded rod 12 is threadedly connected to the inner wall of moving block 6; and a vertical slide rail 5 is provided on the inner wall of moving block 6.

[0028] Specifically, motor 2 is connected to the upper baffle 26 via connecting plate 1. When motor 2 is started, it outputs power to drive the moving arm 3 to rotate, which in turn drives the moving arm 4 to move up and down along the vertical slide rail 5. One end of the moving arm 4 is connected to the moving block 6. A threaded rod 12 is connected above the moving block 6 for easy maintenance. The inner wall of the cylinder 8 inside the fixed block 7 on one side of the moving block 6 has a retractable spring 9. The spring 9 moves the steel ball 10 by pushing the limiting block 28. The position of the steel ball 10 is limited by the limiting cylinder 11, thus solving the wear problem caused by movement.

[0029] Reference Figures 4-5One end of the movable block 16 is fixedly connected to the connecting block 13. The inner wall of the connecting block 13 is fixedly connected to the fixing seat 14. The lower surface of the connecting block 13 is fixedly connected to the quick-release housing 15. The inner wall of the quick-release housing 15 is fixedly connected to the movable block 26. One end of the movable block 26 is fixedly connected to the buckle 17. The lower part of the quick-release housing 15 is provided with a rotating nut 20. The upper surface of the rotating nut 20 is fixedly connected to the baffle base 19. The inner wall of the baffle base 19 is fixedly connected to the movable block 3 18. The lower surface of the rotating nut 20 is fixedly connected to the programming head 27.

[0030] Specifically, when the programming head 27 needs to be replaced, rotate and push the rotating nut 20 upward. At this time, the moving block 3 18 connected to the baffle base 19 pushes the buckle 17, and the moving block 2 16 is fixed inside the quick-release housing 15. The new programming head 27 is then installed to complete the replacement.

[0031] Working principle: When using the integrated high-precision Z-axis mechanism, firstly, the transverse track 22 on the surface of the equipment housing 21 moves the transverse track 23 to a suitable position. The conveyor belt 24 on the transverse track 23 moves the base 25 to a suitable position. The motor 2 is connected to the upper baffle 26 through the connecting plate 1. The motor 2 starts and outputs power to drive the moving arm 3 to rotate, which drives the moving arm 4 to move up and down along the vertical slide rail 5. One end of the moving arm 4 is connected to the moving block 6. The moving block 6 is connected to the threaded rod 12 for easy maintenance. The inner wall of the cylinder 8 inside the fixed block 7 on one side of the moving block 6 has a retractable spring 9. The spring 9 moves the steel ball 10 by pushing the limit block 28. The steel ball 10 is restricted in position by the limit cylinder 11. This solves the wear problem caused by movement. The moving block 6 is connected to the connecting block 13 for fixing. The programming head 27 is fixed on the fixed seat 14. At this time, the positioning is completed and the programming head 27 begins programming.

[0032] When the programming head 27 needs to be replaced, rotate and push the rotating nut 20 upward. At this time, the moving block 3 18 connected to the baffle base 19 pushes the buckle 17, and the moving block 2 16 is fixed inside the quick-release housing 15. Replace the new programming head 27 to complete the replacement.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 integrated high-precision Z-axis mechanism, including an upper baffle (26), characterized in that: A movable component is provided below the upper baffle (26); The moving component includes a connecting plate (1), which is fixedly connected to the lower surface of the upper baffle (26). A motor (2) is fixedly connected to the lower surface of the connecting plate (1). A moving arm (3) is fixedly connected to the output end of the motor (2). A moving arm (4) is rotatably connected to one end of the moving arm (3). A moving block (6) is rotatably connected to one end of the moving arm (4). A fixing block (7) is fixedly connected to the inner wall of the moving block (6). A cylinder (8) is fixedly connected inside the fixing block (7). A spring (9) is provided on the inner wall of the cylinder (8). A limit block (28) is provided on the inner wall of the cylinder (8). A steel ball (10) is fixedly connected to the outer wall of the limit block (28). A limit cylinder (11) is fixedly connected to one end of the cylinder (8).

2. The integrated high-precision Z-axis mechanism according to claim 1, characterized in that: One end of the movable block (6) is fixedly connected to the connecting block (13), and the inner wall of the connecting block (13) is fixedly connected to the fixing seat (14).

3. The integrated high-precision Z-axis mechanism according to claim 2, characterized in that: The lower surface of the connecting block 1 (13) is fixedly connected to a quick-release outer shell (15), and the inner wall of the quick-release outer shell (15) is fixedly connected to a moving block 2 (16), and one end of the moving block 2 (16) is fixedly connected to a buckle (17).

4. The integrated high-precision Z-axis mechanism according to claim 3, characterized in that: A rotating nut (20) is provided below the quick-release housing (15). A baffle base (19) is fixedly connected to the upper surface of the rotating nut (20). A movable block three (18) is fixedly connected to the inner wall of the baffle base (19). A programming head (27) is fixedly connected to the lower surface of the rotating nut (20).

5. The integrated high-precision Z-axis mechanism according to claim 1, characterized in that: The lower surface of the upper baffle (26) is fixedly connected to a base (25), and the lower surface of the base (25) is slidably connected to a transverse track (23). A conveyor belt (24) is provided above the transverse track (23).

6. The integrated high-precision Z-axis mechanism according to claim 5, characterized in that: The lower surface of the second transverse track (23) is slidably connected to the first transverse track (22).

7. The integrated high-precision Z-axis mechanism according to claim 6, characterized in that: The lower surface of the transverse track (22) is fixedly connected to the equipment housing (21).

8. The integrated high-precision Z-axis mechanism according to claim 1, characterized in that: The inner wall of the movable block (6) is threaded with a threaded rod (12), and the inner wall of the movable block (6) is provided with a vertical slide rail (5).

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