Mechanism for pin arrangement of electronic component

Abstract

The utility model discloses a mechanism for pin arrangement of electronic components, which relates to the technical field of pin arrangement of electronic components and comprises a workbench, three fixing holes are arranged on the workbench, a fixing frame is fixedly arranged on the workbench, a pair of fixing plates is fixedly arranged on the fixing frame, and a limiting frame is fixedly arranged between the pair of fixing plates. A swing mechanism is arranged below the limiting frame, and a limiting mechanism is arranged below the limiting frame. The air cylinder drives the piston rod to move downwards, the piston rod drives the second plate body to move downwards, the piston rod drives the round rod to move along the cam groove, so that the piston rod and the air cylinder can move left and right, the piston rod drives the second plate body to move left and right, the first plate body and the second plate body move relatively, and the second plate body moves horizontally in a reciprocating mode. In the moving process, the pin arrangement of the electrical component is completed due to the limitation of the round hole and the rhombic hole.

Description

Technical Field

[0001] The utility model relates to the field of electronic component pin adjustment, in particular to a mechanism for electronic component pin adjustment. Background Art

[0002] A plug-in device generally refers to a device that can be plugged into a computer, electronic device, or other system to expand functionality or provide specific functions.

[0003] The common plug-in equipment in the automatic plug-in industry is prone to skewed pins due to the long pins of the materials and the bumps during transportation, which will significantly affect the plug-in effect and the qualified rate of the product. In this case, there is an urgent need for a mechanism to standardize the position of the pins and improve the qualified rate of the plug-in. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that pins are easily skewed due to collision, and proposes a mechanism for straightening pins of electronic components.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A mechanism for adjusting the pins of electronic components comprises a workbench, wherein the workbench is provided with three fixing holes, a fixing frame is fixedly provided on the workbench, a pair of fixing plates are fixedly provided on the fixing frame, a limiting frame is fixedly provided between the pair of fixing plates, a swing mechanism is provided below the limiting frame, and a limiting mechanism is provided below the limiting frame.

[0007] Preferably, the swing mechanism includes a cylinder, which is slidably connected to a fixed hole, a piston rod is slidably provided on the cylinder, a pair of round rods are fixed on the piston rod, a square tube is fixed on the workbench, a pair of cam grooves are opened on the square tube, and the round rods are slidably connected to the cam grooves.

[0008] Preferably, the limiting mechanism includes a first plate body, which is fixedly connected to the lower surface of the limiting frame and has a plurality of circular holes. A second plate body is provided below the first plate body, which is fixedly connected to the upper end of the piston rod and has a plurality of diamond-shaped holes, and the diamond-shaped holes correspond one-to-one to the circular holes.

[0009] Preferably, a pair of first limiting holes is formed on the limiting frame, and a pair of second limiting holes is formed on the limiting frame.

[0010] Preferably, a pair of strip plates are fixedly provided on the cylinder, three pairs of sliding grooves are provided on the lower surface of the workbench, and a pair of the strip plates are slidably connected to a pair of sliding grooves.

[0011] Preferably, two pairs of support rods are fixedly provided on the lower surface of the workbench.

[0012] Preferably, the pair of second limiting holes is located between the pair of first limiting holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the cylinder drives the piston rod to move downward, the piston rod drives the second plate body to move downward, the piston rod drives the round rod to move along the cam groove, so that the piston rod and the cylinder move left and right, the piston rod drives the second plate body to move left and right, so that the first plate body and the second plate body move relative to each other, and the second plate body reciprocates horizontally. During the movement, the electrical components are aligned due to the limit of the round hole and the diamond hole;

[0015] 2. In the utility model, three fixing holes are provided on the workbench, so that three cylinders can be installed on the workbench at the same time, which can greatly improve the processing efficiency. A plurality of limiting holes are provided on a limiting frame, which further improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the position relationship between the cylinder and the square of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the swing mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the position relationship between the limit frame, the first plate body and the second plate body of the utility model;

[0021] Figure 5 This is a schematic diagram of the sliding groove structure of the utility model.

[0022] Serial numbers in the figure: 1. workbench; 11. fixing hole; 12. fixing frame; 13. fixing plate; 14. limiting frame; 2. cylinder; 21. piston rod; 22. round rod; 23. square tube; 24. cam groove; 3. first limiting hole; 31. second limiting hole; 4. first plate body; 41. round hole; 42. second plate body; 43. diamond hole; 5. strip plate; 51. sliding groove; 6. support rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a mechanism for fixing the pins of electronic components. Figure 1-5 Specifically, it includes a workbench 1, three fixing holes 11 are opened on the workbench 1, a fixing frame 12 is fixedly provided on the workbench 1, a pair of fixing plates 13 are fixedly provided on the fixing frame 12, a limiting frame 14 is fixedly provided between the pair of fixing plates 13, a swing mechanism is provided below the limiting frame 14, and a limiting mechanism is provided below the limiting frame 14;

[0025] The swing mechanism includes a cylinder 2, which is slidably connected to a fixed hole 11, a piston rod 21 is slidably provided on the cylinder 2, a pair of round rods 22 are fixedly provided on the piston rod 21, a square cylinder 23 is fixedly provided on the workbench 1, a pair of cam grooves 24 are provided on the square cylinder 23, and the round rods 22 are slidably connected to the cam grooves 24, the limiting mechanism includes a first plate body 4, the first plate body 4 is fixedly connected to the lower surface of the limiting frame 14, a plurality of round holes 41 are provided on the first plate body 4, a second plate body 42 is provided below the first plate body 4, the second plate body 42 is fixedly connected to the upper end of the piston rod 21, a plurality of rhombus holes 43 are provided on the second plate body 42, and the rhombus holes 43 correspond to the round holes 41 one by one, a pair of strip plates 5 are fixedly provided on the cylinder 2, three pairs of sliding grooves 51 are provided on the lower surface of the workbench 1, a pair of strip plates 5 are slidably connected to the pair of sliding grooves 51, two pairs of support rods 6 are fixedly provided on the lower surface of the workbench 1, and a pair of second limiting holes 31 are located in the middle of a pair of first limiting holes 3;

[0026] The cylinder 2 drives the piston rod 21 to move downward, the piston rod 21 drives the second plate 42 to move downward, the piston rod 21 drives the round rod 22 to move along the cam groove 24, so that the piston rod 21 and the cylinder 2 move left and right, the piston rod 21 drives the second plate 42 to move left and right, so that the first plate 4 and the second plate 42 move relative to each other, and the second plate 42 reciprocates horizontally. During the movement, the electrical components are aligned due to the limiting of the round hole 41 and the diamond hole 43;

[0027] A pair of first limiting holes 3 are formed on the limiting frame 14, and a pair of second limiting holes 31 are formed on the limiting frame 14;

[0028] Put different electrical components into the corresponding first limiting holes 3 and second limiting holes 31, and insert their pins into the round holes 41 and the diamond holes 43 at the same time;

[0029] Specifically, the working principle and operation method of the utility model are as follows:

[0030] Step 1: put different electrical components into the corresponding first limiting holes 3 and second limiting holes 31, and insert their pins into the round holes 41 and the diamond holes 43 at the same time;

[0031] In step two, the cylinder 2 drives the piston rod 21 to move downward, the piston rod 21 drives the second plate 42 to move downward, the piston rod 21 drives the round rod 22 to move along the cam groove 24, so that the piston rod 21 and the cylinder 2 move left and right, the piston rod 21 drives the second plate 42 to move left and right, so that the first plate 4 and the second plate 42 move relative to each other, and the second plate 42 reciprocates horizontally. During the movement, the electrical components are adjusted due to the limiting of the round hole 41 and the diamond hole 43.

[0032] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A mechanism for trimming the pins of electronic components, comprising a workbench (1), characterized in that: The workbench (1) is provided with three fixing holes (11); a fixing frame (12) is fixedly provided on the workbench (1); a pair of fixing plates (13) are fixedly provided on the fixing frame (12); a limiting frame (14) is fixedly provided between the pair of fixing plates (13); a swing mechanism is provided below the limiting frame (14); and a limiting mechanism is provided below the limiting frame (14).

2. The mechanism for fixing the pins of electronic components according to claim 1, characterized in that: The swing mechanism comprises a cylinder (2), the cylinder (2) is slidably connected to a fixing hole (11), a piston rod (21) is slidably provided on the cylinder (2), a pair of round rods (22) are fixedly provided on the piston rod (21), a square tube (23) is fixedly provided on the workbench (1), a pair of cam grooves (24) are opened on the square tube (23), and the round rods (22) are slidably connected to the cam grooves (24).

3. The mechanism for fixing the pins of electronic components according to claim 2, characterized in that: The limiting mechanism comprises a first plate body (4), the first plate body (4) is fixedly connected to the lower surface of the limiting frame (14), a plurality of circular holes (41) are provided on the first plate body (4), a second plate body (42) is provided below the first plate body (4), the second plate body (42) is fixedly connected to the upper end of the piston rod (21), a plurality of rhombus-shaped holes (43) are provided on the second plate body (42), and the rhombus-shaped holes (43) correspond one-to-one to the circular holes (41).

4. The mechanism for fixing the pins of electronic components according to claim 1, characterized in that: The limiting frame (14) is provided with a pair of first limiting holes (3), and the limiting frame (14) is provided with a pair of second limiting holes (31).

5. The mechanism for fixing the pins of electronic components according to claim 2, characterized in that: A pair of strip plates (5) are fixedly provided on the cylinder (2), and three pairs of sliding grooves (51) are provided on the lower surface of the workbench (1). A pair of the strip plates (5) is slidably connected to a pair of sliding grooves (51).

6. The mechanism for fixing the pins of electronic components according to claim 1, characterized in that: Two pairs of support rods (6) are fixedly provided on the lower surface of the workbench (1).

7. The mechanism for fixing the pins of electronic components according to claim 4, characterized in that: The pair of second limiting holes (31) are located between the pair of first limiting holes (3).

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