Pin arranging device for power transformer production equipment

Abstract

A pin arranging device for power transformer production equipment comprises a base, a shaping plate, limiting assemblies, protruding blocks, lifting rods, a plate groove and vacuum pipes, the base is of a cuboid structure, the plate groove is formed in the middle of the base and is of a rectangular structure, the protruding blocks are fixed to the two ends of the plate groove, and the lifting rods are fixed to the limiting assemblies. A convex block is arranged on the base, the convex block is of an arc-shaped and long-strip-shaped structure, a limiting assembly is arranged at the position, close to the outer end, of the convex block, a lifting rod is installed in the center of the base, a vacuum pipe is arranged in the lifting rod, and a shaping plate is installed at the top of the lifting rod; through the arrangement of the shaping plate and the cooperation of the air holes, equipment can be helped to clean scraps in time, meanwhile, the shaping pressure can be increased, the shaping strength is improved, and the shaping effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic component processing technology, and particularly relates to a pin aligning device for a power transformer production device. Background Technique

[0002] With the continuous development of integrated circuits, the number of electronic components in more and more integrated circuits is increasing. Whether the integrated circuit can be powered on and off and its usage function is normal is a method to judge the quality of the integrated circuit. The quality of the integrated circuit depends on the cooperation of each electronic component. Among them, there are also special requirements for the pins of electronic components. The quality of the pins in electronic components determines the quality of the soldering process. If a single pin is incorrect, it will cause the electronic component to be unusable during the soldering process, and even damage the integrated circuit. The same is true for power transformer electronic components;

[0003] Usually, when aligning the pins of a power transformer, the speed is usually slow and large-scale pin alignment cannot be carried out. At the same time, during the pin alignment process, the equipment may be covered with metal debris due to the bending of metal pins, which is not conducive to the processing of electronic components.

[0004] Based on this, in order to improve the pin alignment speed of the power board transformer and ensure the cleanliness of the pin alignment processing, this design proposes a pin aligning device for a power transformer production device. Summary of the Invention

[0005] The purpose of the utility model is to provide a pin aligning device for a power transformer production device.

[0006] A pin aligning device for a power transformer production device includes: a base, a shaping plate, a limiting component, a convex block, a lifting rod, a plate groove, and a vacuum tube. The base structure is a cuboid structure. A plate groove is opened in the middle part of the base. The plate groove structure is a rectangular structure. Among them, convex blocks are fixed at both ends of the plate groove. The convex block structure is arc-shaped and strip-shaped. A limiting component is arranged at the outer end of the convex block. A lifting rod is installed in the central part of the base. A vacuum tube is arranged inside the lifting rod. A shaping plate is installed at the top of the lifting rod.

[0007] Preferably, the shaping plate includes: a pressing plate, a concave die, a vacuum groove, air holes, and connection holes. The pressing plate structure is a rectangular structure. Air holes are arranged on the bottom surface of the pressing plate. A vacuum groove is opened above the air holes. A connection hole is opened at the central part of the vacuum groove. Concave dies are opened at both ends of the lower part of the pressing plate. The concave die structure is an arc-shaped structure. The air holes are arranged in a rectangular structure.

[0008] Preferably, the limiting component includes: a cavity, a motor, a rotating rod, a roller, a limiting groove, and a shaping hole. The cavity is located at the edge of the plate groove. The bottom surface of the cavity is higher than the bottom surface of the plate groove. A shaping hole is provided at a position of the cavity close to the edge of the plate groove. A limiting groove is provided on the right side of the shaping hole. A roller is installed at the lower part of the limiting groove. The roller is driven by connection through a rotating rod. One end of the rotating rod is installed on the motor.

[0009] Preferably, the bottom of the vacuum tube is connected to a vacuum pump. The upper part of the vacuum tube is connected to a connection hole. The connection hole is connected to a vacuum groove. The vacuum groove is connected to an air hole.

[0010] The beneficial effects of the above solution are as follows:

[0011] 1. By providing a lifting rod and a shaping plate in the present utility model, when the power transformer passes through the plate groove, the shaping plate is lowered through the lifting rod, and the pins are shaped under the action of the concave die at the edge of the shaping plate and the convex block in the plate groove. Since the plate groove and the convex block are of a long strip structure and are symmetric structures, the pins of multiple power transformers can be shaped at one time, improving the shaping efficiency of the device.

[0012] 2. By providing a vacuum groove and an air hole inside the shaping plate in the present utility model, the metal chips remaining in the plate groove can be adsorbed while the shaping plate descends, ensuring the cleanliness of the plate groove. A small amount of chips will be generated during the bending of the real metal. At this time, it can also help to clean the chips on the surface of the pins of the power transformer generated by shaping in time.

[0013] 3. The arrangement of the air hole in the present utility model can also increase the pressure. When the shaping plate is close to the plate groove, the space in the plate groove will be further reduced. At this time, the negative pressure generated will also suck the shaping plate, giving the shaping plate a downward pressure, increasing the shaping pressure to a certain extent and further improving the shaping effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic cross-sectional view of the structure of the present utility model;

[0015] Figure 2 is a schematic top view of the base of the present utility model;

[0016] Figure 3 is Figure 1 a greatly enlarged view of the structure at A in

[0017] Figure 4 is a schematic cross-sectional view of the structure of the shaping plate of the present utility model;

[0018] Figure 5 is a schematic bottom view of the shaping plate of the present utility model;

[0019] In the figure: 1. Base; 2. Shaping plate; 21. Pressing plate; 22. Female die; 23. Vacuum groove; 24. Air hole; 25. Connecting hole; 3. Limiting component; 31. Cavity; 32. Motor; 33. Rotating rod; 34. Roller; 35. Limiting groove; 36. Shaping hole; 4. Convex block; 5. Lifting rod; 6. Plate groove; 7. Vacuum tube. Detailed implementation manner

[0020] The following further clearly and completely describes the present utility model in conjunction with the accompanying drawings of the specification, but the protection scope of the present utility model is not limited thereto.

[0021] According to Figure 1 , Figure 2 , Figure 3 As shown, a device for trimming the feet of a power transformer production equipment includes: a base 1, a shaping plate 2, a limiting component 3, a convex block 4, a lifting rod 5, a plate groove 6, and a vacuum tube 7. The base 1 has a cuboid structure. A plate groove 6 is opened in the middle part of the base 1. The plate groove 6 has a rectangular structure. Among them, convex blocks 4 are fixed at both ends of the plate groove 6. The convex blocks 4 have an arc-shaped and long-strip structure. A limiting component 3 is arranged at the outer end of the convex blocks 4. A lifting rod 5 is installed in the central part of the base 1. A vacuum tube 7 is arranged inside the lifting rod 5. A shaping plate 2 is installed at the top of the lifting rod 5;

[0022] During work, place the power transformer in the limiting component 3. At this time, the limiting component 3 will continuously convey the power transformer until the limiting component 3 is full.

[0023] Specifically, the limiting component 3 includes: a cavity 31, a motor 32, a rotating rod 33, a roller 34, a limiting groove 35, and a shaping hole 36. The cavity 31 is located at the edge of the plate groove 6. The bottom surface of the cavity 31 is higher than the bottom surface of the plate groove 6. A shaping hole 36 is arranged at a position of the cavity 31 close to the edge of the plate groove 6. A limiting groove 35 is arranged on the right side of the shaping hole 36. A roller 34 is installed at the lower part of the limiting groove 35. The roller 34 is connected and driven by a rotating rod 33. One end of the rotating rod 33 is installed on the motor 32;

[0024] When installing the power transformer, the pin part faces towards the inside of the plate groove 6, and the components are restricted in the limiting groove 35. The roller 34 continuously conveys the components under the drive of the motor until the long-strip limiting groove 35 is full of power transformers. At this time, all the pins face towards one side of the plate groove 6. The limiting grooves 35 are symmetrically arranged, so the number of power transformers that can be filled is also doubled. At this time, start the shaping plate 2.

[0025] Specifically, according to Figure 4 , Figure 5As shown in the figure, the shaping plate 2 includes: a pressing plate 21, a female die 22, a vacuum groove 23, air holes 24, and connection holes 25. The pressing plate 21 has a rectangular structure. The bottom surface of the pressing plate 21 is provided with air holes 24. A vacuum groove 23 is opened above the air holes 24. A connection hole 25 is opened at the central part of the vacuum groove 23. Female dies 22 are opened at both ends of the lower part of the pressing plate 21. The female die 22 has an arc structure. The air holes 24 are arranged in a rectangular structure.

[0026] During operation, after the power transformer is fixed, the lifting rod 5 is started. The lifting rod 5 drives the shaping plate 2 to slowly descend. When it descends to a certain height, it will touch the pins. At this time, when it continues to descend, the female dies 22 on both sides of the shaping plate and the convex blocks 4 in the plate groove 6 will cooperate, and the pins extending out of the shaping hole 36 will be bent and shaped under the action of pressure.

[0027] Specifically, according to Figure 1 As shown in the figure, the bottom of the vacuum tube 7 is connected to the vacuum pump, the upper part of the vacuum tube 7 is connected to the connection hole 25, the connection hole 25 is connected to the vacuum groove 23, and the vacuum groove 23 is connected to the air holes;

[0028] During operation, when the lifting rod 5 descends for shaping work, the vacuum tube starts and continuously sucks air. When the space in the plate groove 6 gradually decreases as it descends, a negative pressure is generated in the plate groove 6, which will also suck the shaping plate 2 and give the shaping plate 2 a downward force to help the shaping plate 2 better shape the pins and improve the shaping effect of the shaping plate 2.

Claims

1. A foot-setting device for power transformer production equipment, comprising: A base (1), a shaping plate (2), a limiting assembly (3), a protrusion (4), a lifting rod (5), a plate groove (6), and a vacuum tube (7), wherein the base (1) is a rectangular parallelepiped structure, a plate groove (6) is provided in the middle of the base (1), and the plate groove (6) is a rectangular structure, characterized in that protrusions (4) are fixed at both ends of the plate groove (6), the protrusion (4) is in an arc shape and is in an elongated strip shape, a limiting assembly (3) is provided at the outer end of the protrusion (4), a lifting rod (5) is installed in the center of the base (1), a vacuum tube (7) is provided inside the lifting rod (5), and a shaping plate (2) is installed on the top of the lifting rod (5).

2. A foot adjustment device for power transformer production equipment as claimed in claim 1, characterized in that: The shaping plate (2) comprises: a pressing plate (21), a concave die (22), a vacuum groove (23), air holes (24), and connecting holes (25); the pressing plate (21) is a rectangular structure; the bottom surface of the pressing plate (21) is provided with air holes (24); the upper part of the air holes (24) is provided with a vacuum groove (23); the central part of the vacuum groove (23) is provided with a connecting hole (25); the lower two ends of the pressing plate (21) are provided with concave die (22); the concave die (22) is an arc structure; and the air holes (24) are arranged in a rectangular structure.

3. A foot adjustment device for power transformer production equipment as claimed in claim 1, characterized in that: The limiting assembly (3) comprises: a cavity (31), a motor (32), a rotating rod (33), a roller (34), a limiting slot (35), and a shaping hole (36); the cavity (31) is located at the edge of the plate slot (6); the bottom surface of the cavity (31) is higher than the bottom surface of the plate slot (6); the shaping hole (36) is provided at a position of the cavity (31) close to the edge of the plate slot (6); the limiting slot (35) is provided on the right side of the shaping hole (36); a roller (34) is installed at the lower part of the limiting slot (35); the roller (34) is connected and driven via the rotating rod (33); one end of the rotating rod (33) is installed on the motor (32).

4. A foot adjustment device for power transformer production equipment as claimed in claim 1, characterized in that: The bottom of the vacuum tube (7) is connected to a vacuum pump, the top of the vacuum tube (7) is connected to a connection hole (25), the connection hole (25) is connected to a vacuum groove (23), and the vacuum groove (23) is connected to an air hole.

Images