Moving structure of pin inserting machine

Abstract

The utility model discloses a moving structure of a pin inserting machine, which comprises a fixed block, a groove is arranged in the fixed block, a moving plate is arranged in the groove, a plurality of clamping blocks are arranged on the moving plate, terminals are clamped among the plurality of clamping blocks, the terminals are placed on the fixed block, two ends of the moving plate are connected with driving assemblies, and the driving assemblies are arranged on the moving plate. And the driving assembly is used for driving the moving plate to move in the groove, and a contraction assembly is arranged at the bottom of the clamping block and is responsible for retracting the clamping block into the moving plate. According to the utility model, the terminal needing pin insertion can keep stable rectilinear motion, and the pin insertion precision is ensured at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of pin insertion machine equipment, in particular to a moving structure of a pin insertion machine. Background Art

[0002] In the field of mechanical manufacturing, the development of automated equipment has significantly improved production efficiency and product quality. Pin insertion machines, as a common automated equipment, are widely used in the assembly process of electronic components, achieving high-volume production through precise positioning and rapid pin insertion. With growing market demand, performance optimization of pin insertion machines has become a key focus within the industry to meet increasingly complex and diverse production tasks.

[0003] To achieve efficient pin insertion, existing pin insertion machines generally employ various mechanical structures to implement movement. However, these machines often have limitations in their movement structure design. Maintaining stable linear motion and ensuring pin insertion accuracy is a pressing issue, particularly during high-frequency pin insertion operations. Utility Model Content

[0004] The present application provides a moving structure of a pin insertion machine, which facilitates the stable linear motion of the terminal that needs to be inserted with a pin, while ensuring the accuracy of the pin insertion.

[0005] The present application provides a mobile structure of a pin insertion machine, which adopts the following technical solutions:

[0006] A mobile structure of a pin insertion machine includes a fixed block, a groove is provided in the fixed block, a movable plate is provided in the groove, a plurality of card blocks are provided on the movable plate, terminals are clamped between the plurality of card blocks, the terminals are placed on the fixed block, both ends of the movable plate are connected to a driving assembly, the driving assembly is used to drive the movable plate to move in the groove, a retraction assembly is provided at the bottom of the card block, and the retraction assembly is responsible for retracting the card block into the movable plate.

[0007] By adopting the above technical solution, the utility model designs a moving structure of a pin insertion machine. When in use, a groove is opened on the fixed block, the moving plate is placed in the groove, and after the terminal is placed on the fixed block, the terminal is fixed by the clamping block, and then the driving component is used to drive the moving plate to move in the groove, thereby completing the movement of the terminal inside the pin insertion machine and inserting the pin into the terminal. At the same time, each time it moves, the clamping block is retracted by the retraction component, and then the driving component at the other end is used to move the moving plate back for the next movement. In this way, the terminal can be moved to the next link in sequence. Therefore, this moving structure can enable the terminal that needs to be inserted to maintain stable linear motion.

[0008] Preferably, a slide groove is provided at the bottom of the groove, and both sides of the movable plate are slidably connected in the slide groove.

[0009] By adopting the above technical solution, when in use, the movable plate can slide smoothly in the groove, achieve stable movement, and improve the accuracy and efficiency of terminal insertion.

[0010] Preferably, the inner diameter of the chute is larger than the groove, and the bottom width of the movable plate is larger than the middle part. This design prevents the movable plate from falling out of the chute.

[0011] By adopting the above technical solution, when in use, the inner diameter of the slide groove is larger than the groove, and the bottom width of the movable plate is larger than the middle part. This design ensures that the movable plate will not fall out of the slide groove when moving in the slide groove, effectively improving the stability and reliability of the movable plate during movement.

[0012] Preferably, the clamping block includes a fixed portion and a movable portion, a positioning block is provided at the end of the fixed portion, and the fixed portion is fixed to the movable plate through the positioning block.

[0013] By adopting the above technical solution, when in use, the positioning block provided at the end of the fixing portion ensures that the clamping block is firmly fixed on the movable plate, thereby improving the stability and reliability of the terminal during movement.

[0014] Preferably, an elastic pad is provided at the portion where the clamping block and the terminal are clamped to each other, and the elastic pad is used to improve the stability of the clamping, while the use of the elastic pad is not likely to cause damage to the terminal.

[0015] By adopting the above technical solution, in order to further improve the stability of the card block during use, an elastic pad is provided at the part where the block and the terminal are mutually engaged, so that the card block can be buffered during the engagement process.

[0016] Preferably, the driving assembly includes driving cylinders provided at both ends of the movable plate, the output shaft of the driving cylinder is fixedly connected to one end of the movable plate, and the driving cylinder drives the movable plate to move in two directions respectively.

[0017] By adopting the above technical solution, when in use, the driving assembly includes a driving cylinder arranged at both ends of the movable plate, and the output shaft of the driving cylinder is fixedly connected to one end of the movable plate, thereby driving the movable plate to move in two directions in the groove, effectively improving the flexibility and stability of the movable structure.

[0018] Preferably, the retraction assembly includes a telescopic rod provided at the bottom of the movable part, a telescopic motor is provided at the bottom of the telescopic rod, the output shaft of the telescopic motor is fixed to the bottom of the telescopic rod, the telescopic motor is installed inside the movable plate, and the telescopic motor is used to drive the movable part to retract and retract.

[0019] By adopting the above technical solution, when in use, the output shaft of the telescopic motor is fixed to the bottom of the telescopic rod and installed inside the movable plate. The telescopic motor drives the movable part to extend and retract, thereby realizing the telescopic action of the card block, ensuring that the card block can be flexibly retracted and extended, and improving the efficiency and stability of terminal clamping and release.

[0020] Preferably, a limiting hole is provided on one side of the movable plate, and the limiting hole is used to connect a movable limiting rod, so that the movable plate is kept fixed by the limiting rod to ensure stability when the terminal pin is inserted, and the limiting hole passes through the fixed block.

[0021] By adopting the above technical solution, when in use, the limiting hole set on one side of the movable plate can be connected to the movable limiting rod, and the movable plate can be kept fixed by the limiting rod, thereby providing higher stability when the terminal pin is inserted; the limiting hole passes through the fixed block, further ensuring the effective positioning of the limiting rod, and avoiding the problem of decreased accuracy caused by the shaking of the movable plate during the terminal pin insertion process.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. This utility model designs a movable structure for a pin insertion machine. It uses a driving assembly to drive the movable plate to move smoothly within the groove. Combined with the design of the slide groove, the movable plate is not easily derailed, ensuring linear motion during the terminal insertion process.

[0024] 2. The mobile structure of the pin insertion machine designed in this utility model, through multiple clamping blocks set on the movable plate and the retracting assembly at the bottom of the clamping blocks, can flexibly clamp terminals of different sizes and specifications, thereby improving assembly efficiency and avoiding damage to the terminals.

[0025] 3. The mobile structure of the pin insertion machine designed in the present invention makes the terminal more stable during the pin insertion process through the setting of the clamping block and the limiting hole, thereby improving the accuracy of the terminal pin insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of an embodiment;

[0027] Figure 2 A schematic diagram showing the structure of the movable plate in the embodiment;

[0028] Figure 3 A cross-sectional view showing a movable plate in an embodiment;

[0029] Explanation of the accompanying reference numerals: 1. Fixed block; 2. Groove; 3. Moving plate; 4. Block; 41. Fixed part; 42. Movable part; 43. Positioning block; 5. Terminal; 6. Driving assembly; 61. Driving cylinder; 7. Contraction assembly; 71. Telescopic rod; 72. Telescopic motor; 8. Slide; 9. Elastic pad; 10. Limiting hole. DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below with reference to the accompanying drawings. Like components are denoted by like reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, and the terms "inner" and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0031] Example 1

[0032] The utility model discloses a mobile structure of a pin insertion machine, such as Figures 1 to 3 As shown, it includes a fixed block 1, a groove 2 is provided in the fixed block 1, a movable plate 3 is provided in the groove 2, a plurality of clamping blocks 4 are provided on the movable plate 3, a terminal 5 is clamped between the plurality of clamping blocks 4, and the terminal 5 is placed on the fixed block 1. Both ends of the movable plate 3 are connected to a driving assembly 6, and the driving assembly 6 is used to drive the movable plate 3 to move in the groove 2. Specifically, a chute 8 is provided at the bottom of the groove 2, and both sides of the movable plate 3 are slidably connected in the chute 8. The design of this structure makes the movement of the movable plate 3 in the groove 2 smoother and more stable. By providing the chute 8, the movable plate 3 can slide smoothly in the chute 8 and is not prone to getting stuck. Furthermore, the inner diameter of the chute 8 is larger than the groove 2, and the bottom width of the movable plate 3 is larger than the middle part. This design prevents the movable plate 3 from escaping from the chute 8. Through this design, the movable plate 3 is more stable during movement and can remain in the chute 8 even when affected by external forces, thereby improving the reliability and safety of the device. If the strength of the movable plate 3 needs to be increased, a material with high strength and light weight, such as aluminum alloy, titanium alloy, etc., can be selected.

[0033] The drive assembly 6 includes a drive cylinder 61 disposed at each end of the movable plate 3. The output shaft of the drive cylinder 61 is fixedly connected to one end of the movable plate 3, and the drive cylinder 61 drives the movable plate 3 in two directions. The drive cylinder 61 is a common motion drive device that drives the movable plate 3 through the action of air pressure. Its output shaft can be directly fixedly connected to the movable plate 3, ensuring that the driving force of the drive cylinder 61 can be accurately transmitted to the movable plate 3. In addition, to meet different driving requirements, different models of drive cylinders 61 can be selected to meet various assembly tasks.

[0034] Furthermore, the clamping block 4 includes a fixed portion 41 and a movable portion 42. A positioning block 43 is provided at the end of the fixed portion 41, and the fixed portion 41 is fixed to the movable plate 3 via the positioning block 43. The fixed portion 41 and the positioning block 43 can be fixed by welding or bolting to ensure that they do not loosen during the clamping process. In addition, the material of the fixed portion 41 can be selected from materials with high hardness and wear resistance, such as stainless steel, high-strength aluminum alloy, etc., to increase durability. The portion where the clamping block 4 and the terminal 5 are clamped to each other is provided with an elastic pad 9. The elastic pad 9 is used to improve the stability of the clamping connection. At the same time, the use of the elastic pad 9 is not likely to cause damage to the terminal 5. The elastic pad 9 can be made of a polymer material, such as rubber or silicone, which has good elasticity and wear resistance. The elastic pad 9 can be designed into a variety of different shapes to accommodate terminals 5 of different specifications and reduce damage during the assembly process. The fixing method between the elastic pad 9 and the clamping block 4 can be selected to use bonding or biting to ensure a stable and reliable connection.

[0035] Furthermore, a limiting hole 10 is provided on one side of the movable plate 3, and the limiting hole 10 is used to connect a movable limiting rod. The movable plate 3 is kept fixed by the limiting rod to ensure the stability of the terminal 5 when the pin is inserted. The limiting hole 10 passes through the fixed block 1. The design of the limiting hole 10 can adopt a variety of different connection methods, such as a quick-release limiting rod connection method, which facilitates the rapid installation and disassembly of the limiting rod.

[0036] Working principle: The utility model designs a moving structure of a pin insertion machine. Through the coordinated use of the slide groove 8 and the moving plate 3, the movement of the moving plate 3 in the groove 2 is smoother and more stable, ensuring the correct position of the terminal 5 during the movement. Through the driving mode of the driving cylinder 61, two stable and precise movement schemes are provided. The design of the block 4 composed of the fixed part 41 and the movable part 42 ensures that the terminal 5 is stable and reliable during the movement and assembly process. The overall structure of the design is simple, easy to manufacture and maintain, and improves the accuracy and efficiency of the assembly of the terminal 5.

[0037] Example 2

[0038] This example is different from the above embodiment in that Figure 3As shown, a retraction component 7 is provided at the bottom of the card block 4, and the retraction component 7 is responsible for retracting the card block 4 into the movable plate 3. The retraction component 7 includes a telescopic rod 71 provided at the bottom of the movable part 42, and a telescopic motor 72 is provided at the bottom of the telescopic rod 71. The output shaft of the telescopic motor 72 is fixedly connected to the bottom of the telescopic rod 71, and the telescopic motor 72 is installed inside the movable plate 3. The telescopic motor 72 is used to drive the movable part 42 to retract and retract. By using the telescopic motor 72 to control the telescopic action of the telescopic rod 71, the automatic opening and closing function of the card block 4 can be realized, thereby improving the assembly efficiency. The telescopic rod 71 can adopt a multi-stage telescopic structure to adapt to the assembly requirements of different depths.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A mobile structure of a pin insertion machine, characterized in that: The invention comprises a fixed block (1), wherein a groove (2) is provided in the fixed block (1), a movable plate (3) is provided in the groove (2), a plurality of clamping blocks (4) are provided on the movable plate (3), terminals (5) are clamped between the plurality of clamping blocks (4), and the terminals (5) are placed on the fixed block (1), both ends of the movable plate (3) are connected to driving components (6), the driving components (6) are used to drive the movable plate (3) to move in the groove (2), and a retracting component (7) is provided at the bottom of the clamping block (4), and the retracting component (7) is responsible for retracting the clamping block (4) into the movable plate (3).

2. The mobile structure of the pin insertion machine according to claim 1, characterized in that: A sliding groove (8) is provided at the bottom of the groove (2), and both sides of the movable plate (3) are slidably connected in the sliding groove (8).

3. The movable structure of the pin insertion machine according to claim 2, characterized in that: The inner diameter of the chute (8) is larger than the groove (2), and the bottom width of the movable plate (3) is larger than the middle part. This design prevents the movable plate (3) from escaping from the chute (8).

4. The mobile structure of the pin insertion machine according to claim 1, characterized in that: The clamping block (4) comprises a fixed portion (41) and a movable portion (42); a positioning block (43) is provided at the end of the fixed portion (41); and the fixed portion (41) is fixed to the movable plate (3) via the positioning block (43).

5. The mobile structure of the pin insertion machine according to claim 1, characterized in that: The portion where the clamping block (4) and the terminal (5) are clamped to each other is provided with an elastic pad (9), and the elastic pad (9) is used to improve the stability of the clamping connection. At the same time, the use of the elastic pad (9) is not likely to cause damage to the terminal (5).

6. The mobile structure of the pin insertion machine according to claim 1, characterized in that: The driving assembly (6) comprises driving cylinders (61) provided at both ends of the moving plate (3), the output shaft of the driving cylinder (61) being fixedly connected to one end of the moving plate (3), and the driving cylinder (61) driving the moving plate to move in two directions respectively.

7. The mobile structure of the pin insertion machine according to claim 1, characterized in that: The retracting assembly (7) comprises a telescopic rod (71) provided at the bottom of the movable part (42); a telescopic motor (72) is provided at the bottom of the telescopic rod (71); an output shaft of the telescopic motor (72) is fixedly connected to the bottom of the telescopic rod (71); the telescopic motor (72) is installed inside the movable plate (3); and the telescopic motor (72) is used to drive the movable part (42) to retract or extend.

8. The movable structure of the pin insertion machine according to claim 1, characterized in that: A limiting hole (10) is provided on one side of the movable plate (3), and the limiting hole (10) is used to connect a movable limiting rod. The limiting rod allows the movable plate (3) to remain fixed, thereby ensuring the stability of the terminal (5) when the pin is inserted. The limiting hole (10) passes through the fixed block (1).

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