Electronic component pin shaping device

Abstract

The utility model discloses an electronic component pin shaping device, which belongs to the technical field of electronic component processing and comprises a processing table. Baffles are arranged on the two sides of the machining table, a fixing plate is connected to the top of the baffle on one side, an air cylinder is installed on the top of the fixing plate, a first telescopic rod is connected to the air cylinder, a connecting plate is connected to the first telescopic rod, a motor is arranged on one side of each baffle, a rotating shaft is connected to an output shaft of the motor, and a bending piece used for bending pins is installed on the rotating shaft. A conveying belt is arranged on one side of the bending piece, a discharging groove is formed in the connecting position of the conveying belt and the machining table, and a receiving box used for receiving the pins is arranged at the bottom of the discharging groove. The conveying belt is arranged to convey the electronic element, the first control button controls the air cylinder to move to fix the electronic element, the second control button controls the motor to move, a bending piece and a pin are in surface contact for bending, and it is guaranteed that the bending quality is the same.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component processing, and particularly relates to a pin shaping device for an electronic component. Background Art

[0002] When electronic products are working, they need to be connected to other circuits through interfaces to realize their functions. Pins are one type of interface. In order to meet the process requirements during the insertion process, the pins of electronic products need to be bent and shaped during the processing.

[0003] Prior art, a patent document with application number 201720934672.9 discloses a bending tool for electronic device pins, wherein the electronic component is fixed on a base plate, and the driving member drives the extrusion member to move along the first surface of the base plate. When the extrusion member moves to the slot, the extrusion force of the extrusion member on the pin causes the pin to bend in the direction toward the first surface of the base plate.

[0004] However, the driving part of the above device is a cylinder, and the extruding part is a roller. The cylinder drives the roller to bend the pin. When the roller contacts the pin, it rotates while bending it. Since the contact point between each pin and the roller is different, the bending effect is different. The uneven bending of different pins will cause installation size errors, which will have adverse effects on subsequent processes. Therefore, an electronic component pin shaping device is proposed. Utility Model Content

[0005] Based on this, it is necessary to provide an electronic component pin shaping device to solve the above problems.

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a device for shaping the pins of electronic components, comprising a processing table; baffles are arranged on both sides of the processing table, a fixing plate is connected to the top of the baffle on one side, a cylinder is installed on the top of the fixing plate, a telescopic rod is connected to the cylinder, a connecting plate is connected to the telescopic rod, a pressing block is arranged on one side of the connecting plate, a motor is arranged on one side of the baffle, a rotating shaft is connected to the output shaft of the motor, the rotating shaft extends to the baffle at the other end and is rotatably connected thereto, a bending part for bending the pins is installed on the rotating shaft, a conveyor belt is arranged on one side of the bending part for transporting electronic components, a material discharge trough is arranged at the connection between the conveyor belt and the processing table, the material discharge trough is arranged inclined relative to the processing table, and a material receiving box for receiving the pins is arranged at the bottom of the material discharge trough.

[0007] Furthermore, a spring 1 is provided at the bottom of the connecting plate, one end of the spring 1 is connected to the connecting plate, and the other end of the spring 1 is connected to the pressing plate 1.

[0008] Furthermore, a second pressing block is provided at the connection between the material receiving box and the conveyor belt, and the second pressing block is provided directly below the first pressing block.

[0009] Furthermore, a pressure plate 2 and a pressure plate 3 are arranged on both sides of the conveyor belt, and a control button 1 and a control button 2 are arranged on the side of the pressure plate 2 close to the material discharge chute.

[0010] Furthermore, the control button 1 is electrically connected to the cylinder when closed, and the control button 2 is electrically connected to the motor when closed.

[0011] Furthermore, a second spring is provided between the second pressure plate and the side wall of the conveyor belt, one end of the second spring is connected to the side wall of the conveyor belt, and the other end of the second spring is connected to the second pressure plate.

[0012] Furthermore, a telescopic rod 2 for controlling the movement of the pressing plate 3 is provided between the pressing plate 3 and the side wall of the conveyor belt.

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

[0014] The electronic components are transported by setting a conveyor belt, the electronic components are fixed by controlling the movement of the cylinder by control button one, and the movement of the motor is controlled by control button two, so that the bending parts and the pins are bent in surface contact to ensure the same bending quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the bending device;

[0016] Figure 2 It is a top view of the bending device;

[0017] Figure 3 for Figure 2 Section view along AA;

[0018] Figure 4 for Figure 3 Bending diagram;

[0019] Figure 5 It is a bending schematic diagram of the bending device;

[0020] Figure 6 for Figure 2 Section view along BB.

[0021] In the figure: 10, processing table; 11, baffle; 12, fixing plate; 121, cylinder; 122, telescopic rod 1; 123, connecting plate; 124, pressure block 1; 125, spring 1; 126, pressure plate 1; 13, motor; 131, rotating shaft; 132, bending part; 14, conveyor belt; 141, feed chute; 142, receiving box; 143, pressure block 2; 15, pressure plate 2; 1501, control button 1; 1502, control button 2; 151, spring 2; 152, pressure plate 3; 153, telescopic rod 2; 16, electronic component; 161, pin. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] See also Figures 1 to 6 The utility model provides an electronic component pin shaping device, including a processing table 10; baffles 11 are arranged on both sides of the processing table 10, a fixing plate 12 is connected to the top of the baffle 11 on one side, a cylinder 121 is installed on the top of the fixing plate 12, a telescopic rod 122 is connected to the cylinder 121, a connecting plate 123 is connected to the telescopic rod 122, the connecting plate 123 is driven up and down by the telescopic rod 122 driven by the cylinder 121, a pressing block 124 is arranged on one side of the connecting plate 123, a spring 125 is arranged at the bottom of the connecting plate 123, one end of the spring 125 is connected to the connecting plate 123, and the other end of the spring 125 is connected to the pressing plate 126, and the pressing plate 126 can compress the spring 125 to move close to the connecting plate 123.

[0025] A motor 13 is provided on one side of the baffle 11, and a rotating shaft 131 is connected to the output shaft of the motor 13. The rotating shaft 131 extends to the baffle 11 at the other end and is rotatably connected thereto. A bending piece 132 is installed on the rotating shaft 131 for bending. The bending piece 132 is configured as a boss. A conveyor belt 14 is provided on one side of the bending piece 132 for transporting electronic components 16. A material discharge trough 141 is provided at the connection between the conveyor belt 14 and the processing table 10.

[0026] The material discharge chute 141 is arranged at an inclination relative to the processing table 10, and a receiving box 142 is arranged at the bottom of the material discharge chute 141 for receiving the electronic components 16 after the pins 161 are bent. The bent electronic components 16 fall into the receiving box 142 at the bottom through the material discharge chute 141, and a pressure block 143 is arranged at the connection between the receiving box 142 and the conveyor belt 14, and the pressure block 143 is arranged directly below the pressure block 124.

[0027] Pressing plates 15 are provided on both sides of the conveyor belt 14. A control button 1501 is provided on one side of the pressing plate 15 close to the material discharge chute 141. The control button 1501 can be retracted and closed into the pressing plate 15. When the control button 1501 is closed, it is electrically connected to the cylinder 121 to control the cylinder 121 to telescopically move. A control button 1502 is provided on the top of the pressing plate 15 close to the material discharge chute 141. The control button 1502 can be retracted and closed into the pressing plate 15. When the control button 1502 is closed, it is electrically connected to the motor 13 to control the motor 13 to drive the bending part 132 to rotate.

[0028] A spring 2 151 is arranged between the pressure plate 2 15 and the side wall of the conveyor belt 14. One end of the spring 2 151 is connected to the side wall of the conveyor belt 14, and the other end is connected to the pressure plate 2 15. The pressure plate 2 15 can compress the spring 2 151 to one side to buffer the electronic component 16. A pressure plate 3 152 is arranged on the other side of the pressure plate 2 15, and a telescopic rod 2 153 is arranged between the pressure plate 3 152 and the side wall of the conveyor belt 14.

[0029] When the pin 161 of the electronic component 16 is bent, the electronic component 16 is transported to the second pressing block 143 by the conveyor belt 14, so that the pin 161 is placed on the second pressing block 143, and the pressing plate 3 152 is driven by the second telescopic rod 153 to make the electronic component 16 approach the second pressing plate 15, and the electronic component 16 is fixed horizontally, so that the electronic component 16 presses the control button 1501 to close, so that the cylinder 121 drives the connecting plate 123 and the pressing plate 11 26 moves downward, and the pin 161 is fixed by the pressing block 124 and the pressing block 2 143. When the pressing plate 126 is close to the pressing plate 2 15, the pressing plate 126 presses the control button 1501 to close the control button 2 1502, driving the bending piece 132 to bend the pin 161. After the bending, the pin 161 of the electronic component 16 is separated from the pressing block 2 143 and falls into the receiving box 142 at the bottom through the discharge trough 141 for collection.

[0030] The working principle and use process of the utility model are as follows: First, when the pin 161 of the electronic component 16 is bent, the electronic component 16 is transported to the second pressing block 143 by the conveyor belt 14, so that the pin 161 is placed on the second pressing block 143, and the pressing plate 3 152 is driven by the second telescopic rod 153 to make the electronic component 16 approach the pressing plate 2 15, and the electronic component 16 is fixed horizontally, so that the electronic component 16 presses the control button 1501 to close, so that the cylinder 121 drives the connection The plate 123 and the pressure plate 126 move downward, and the pin 161 is fixed by the pressure block 124 and the pressure block 2 143. When the pressure plate 126 is close to the pressure plate 2 15, the pressure plate 126 presses the control button 1501 to close the control button 2 1502, driving the bending piece 132 to rotate to bend the pin 161. After the bending, the electronic component 16 and the pin 161 are separated from the pressure block 2 143 and fall into the receiving box 142 at the bottom through the discharge trough 141 for collection.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component pin shaping device, comprising a processing table (10); characterized in that: Baffles (11) are provided on both sides of the processing table (10); a fixing plate (12) is connected to the top of the baffle (11) on one side; a cylinder (121) is installed on the top of the fixing plate (12); a telescopic rod (122) is connected to the cylinder (121); a connecting plate (123) is connected to the telescopic rod (122); a pressing block (124) is provided on one side of the connecting plate (123); a motor (13) is provided on one side of the baffle (11); a rotating shaft (131) is connected to the output shaft of the motor (13); the rotating shaft (131) is provided to the output shaft of the motor (13); and the rotating shaft (131) is provided to the output shaft of the motor (13). ) extends to a baffle (11) at the other end and is rotatably connected thereto, a bending piece (132) for bending the pins (161) is mounted on the rotating shaft (131), a conveyor belt (14) for transporting the electronic components (16) is arranged on one side of the bending piece (132), a material discharge trough (141) is arranged at the connection between the conveyor belt (14) and the processing table (10), the material discharge trough (141) is arranged at an angle relative to the processing table (10), and a material receiving box (142) for receiving the pins (161) is arranged at the bottom of the material discharge trough (141).

2. The electronic component pin shaping device according to claim 1, characterized in that: A spring 1 (125) is provided at the bottom of the connecting plate (123), one end of the spring 1 (125) is connected to the connecting plate (123), and the other end of the spring 1 (125) is connected to a pressing plate 1 (126).

3. The electronic component pin shaping device according to claim 1, characterized in that: A second pressing block (143) is provided at the connection between the material receiving box (142) and the conveyor belt (14), and the second pressing block (143) is arranged directly below the first pressing block (124).

4. The electronic component pin shaping device according to claim 1, characterized in that: A second pressing plate (15) and a third pressing plate (152) are provided on both sides of the conveyor belt (14), and a control button one (1501) and a control button two (1502) are provided on one side of the second pressing plate (15) close to the material discharge chute (141).

5. The electronic component pin shaping device according to claim 4, characterized in that: When the control button 1 (1501) is closed, it is electrically connected to the cylinder (121), and when the control button 2 (1502) is closed, it is electrically connected to the motor (13).

6. The electronic component pin shaping device according to claim 4, characterized in that: A second spring (151) is provided between the second pressing plate (15) and the side wall of the conveyor belt (14); one end of the second spring (151) is connected to the side wall of the conveyor belt (14), and the other end of the second spring (151) is connected to the second pressing plate (15).

7. The electronic component pin shaping device according to claim 4, characterized in that: A telescopic rod 2 (153) for controlling the movement of the pressing plate 3 (152) is provided between the pressing plate 3 (152) and the side wall of the conveyor belt (14).

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