Pin arranging device for SMD electronic component

Abstract

The utility model provides a surface-mounted electronic component pin arrangement device which comprises an installation frame, a conveying belt is arranged in the installation frame, fixing rods are arranged on the surface of the conveying belt at equal intervals, a U-shaped frame is fixedly installed at the top of one end of the installation frame, and pin arrangement mechanisms are arranged on the two sides of the interior of the U-shaped frame through hydraulic cylinders. The surface-mounted electronic component is driven to move to the position below the pin arranging mechanism through the conveying belt and the fixing rod, the first adjusting plate is driven to descend through the hydraulic cylinder, the first adjusting plate drives the extrusion block to descend, the pins of the surface-mounted electronic component can be extruded through the action of the inclined face and the inserting groove, and pin arranging on the pins in the horizontal direction is facilitated; and the hydraulic cylinder and the second adjusting plate drive the extrusion plate to descend, so that the pin arrangement of the surface-mounted electronic element in the vertical direction is facilitated, the pin arrangement efficiency of the surface-mounted electronic element can be improved, and the surface-mounted electronic element can be conveniently produced and processed.

Description

Technical Field

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

[0002] The pins of SMD electronic components usually need to be soldered flat on the PCB circuit board. Therefore, when the pins of SMD electronic components are bent, the soldering effect and stability of the SMD electronic components will be affected.

[0003] The Chinese utility model patent with publication number CN218735807U discloses a patch electronic component pin adjustment device, including a workbench, a clamp is rotatably connected to the top of the workbench, a patch component is embedded in the center position of the top of the clamp, a plurality of pins are symmetrically arranged on the top of the patch component, a slide plate is slidably arranged on one side of the top of the workbench, a first servo motor is vertically arranged on the top of the slide plate, and a lead screw is coaxially arranged on the output shaft on the top of the first servo motor.

[0004] When the above solution is used, the chip electronic component needs to be placed on a fixture for fixing. This device can only adjust the pins of one chip electronic component, and needs to go through the operations of placement, adjustment, and removal. This makes the efficiency of this device for adjusting the pins of chip electronic components low, which is not conducive to improving the processing efficiency of chip electronic components.

[0005] To this end, the utility model provides a chip electronic component pin adjustment device. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a chip electronic component foot adjustment device to solve the problems raised in the above-mentioned background technology. The utility model drives the chip electronic component to move to the bottom of the foot adjustment mechanism through a conveyor belt and a fixed rod, and drives the first adjustment plate and the second adjustment plate to descend through a hydraulic cylinder, so that the first adjustment plate and the second adjustment plate can adjust the foot of the chip electronic component through an extrusion block and an extrusion plate, which can improve the efficiency of the chip electronic component foot adjustment and facilitate the production and processing of the chip electronic components.

[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a patch electronic component foot adjustment device, including a mounting frame, a conveyor belt is arranged inside the mounting frame, and fixing rods are equidistantly arranged on the surface of the conveyor belt, a U-shaped frame is fixedly installed on the top of one end of the mounting frame, and foot adjustment mechanisms are arranged on both sides of the interior of the U-shaped frame through hydraulic cylinders, and the foot adjustment mechanism includes a first adjustment plate and a second adjustment plate, and extrusion blocks are symmetrically fixed at the bottom of the two ends of the first adjustment plate, and extrusion plates are symmetrically fixed on both sides of the bottom of the second adjustment plate, and a collection box is arranged on one side of the mounting frame through the mounting mechanism.

[0008] Furthermore, sliders are symmetrically fixedly arranged at both ends of the first adjustment plate and the second adjustment plate, and sliding grooves are opened on the inner walls on both sides of the U-shaped frame at positions corresponding to the sliders, and the sliders are limitedly slidably arranged inside the sliding grooves.

[0009] Furthermore, the hydraulic cylinder is fixedly arranged on both sides of the top of the U-shaped frame, and the bottom end of the piston rod of the hydraulic cylinder is fixedly connected to the top of the first adjustment plate and the second adjustment plate.

[0010] Furthermore, inclined surfaces are arranged on two opposite sides of the extrusion blocks, slots are arranged on two sides of the top of the mounting frame, and the extrusion blocks are arranged directly above the slots.

[0011] Furthermore, a patch electronic component is arranged between the corresponding fixing rods above the conveyor belt, and the patch electronic component is arranged at the bottom of the first adjustment plate and the second adjustment plate.

[0012] Furthermore, pins are arranged on both sides of the patch electronic component, and the pins are arranged at the bottom of the extrusion block and the extrusion plate.

[0013] Furthermore, an inclined plate is fixedly provided on the inner side of a mounting frame corresponding to one end of the conveyor belt, the mounting frame is in a "U" shape, and the inclined plate is provided above one end of the collecting box.

[0014] Furthermore, the mounting mechanism includes a mounting plate with a square hole formed inside. A clamping plate is fixedly provided at one end of the collection box. The clamping plate is in an "L" shape, and one end of the clamping plate is clamped inside the square hole.

[0015] The beneficial effects of the utility model are as follows: the utility model is a patch electronic component foot adjustment device that drives the patch electronic component to move to the bottom of the foot adjustment mechanism through a conveyor belt and a fixed rod, drives the first adjustment plate to descend through a hydraulic cylinder, and the first adjustment plate drives the extrusion block to descend, and the pins of the patch electronic component can be squeezed through the action of the inclined surface and the slot, which is convenient for horizontal foot adjustment of the pins, and the extrusion plate is driven to descend through the hydraulic cylinder and the second adjustment plate, which is convenient for vertical foot adjustment of the patch electronic component, which can improve the foot adjustment efficiency of the patch electronic component and facilitate the production and processing of the patch electronic components; the first adjustment plate and the second adjustment plate can be moved through the slider and the slide groove, and the first adjustment plate and the second adjustment plate have high stability; the patch electronic components that have been adjusted can be collected through the inclined plate and the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a chip electronic component foot adjustment device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a chip electronic component foot adjustment device of the utility model;

[0018] Figure 3 This utility model is a chip electronic component foot adjustment device Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a structural diagram of a collection box for a chip electronic component foot trimming device of the utility model;

[0020] In the figure: 1. mounting frame; 2. conveyor belt; 3. fixing rod; 4. U-shaped frame; 5. hydraulic cylinder; 6. foot adjustment mechanism; 7. inclined plate; 8. collecting box; 9. first adjusting plate; 10. second adjusting plate; 11. mounting plate; 12. card plate; 13. SMD electronic components; 14. extrusion block; 15. slot; 16. slider. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a chip electronic component foot adjustment device, comprising a mounting frame 1, a conveyor belt 2 is arranged inside the mounting frame 1, and fixing rods 3 are equidistantly arranged on the surface of the conveyor belt 2, a U-shaped frame 4 is fixedly installed on the top of one end of the mounting frame 1, and foot adjustment mechanisms 6 are arranged on both sides of the interior of the U-shaped frame 4 through hydraulic cylinders 5, and the foot adjustment mechanism 6 includes a first adjustment plate 9 and a second adjustment plate 10, and extrusion blocks 14 are symmetrically fixedly arranged at the bottom of both ends of the first adjustment plate 9, and extrusion plates are symmetrically fixedly arranged on both sides of the bottom of the second adjustment plate 10, and a collecting box 8 is arranged on one side of the mounting frame 1 through the mounting mechanism, and the conveyor belt 2 and the fixing rod 3 can drive the chip electronic component 13 to move, and can also limit the chip electronic component 13, thereby improving the stability of the chip electronic component 13.

[0023] In this embodiment, sliders 16 are symmetrically fixedly provided at both ends of the first adjustment plate 9 and the second adjustment plate 10, and slide grooves are provided on the inner walls on both sides of the U-shaped frame 4 at positions corresponding to the sliders 16. The sliders 16 are limitedly slidably provided inside the slide grooves. The hydraulic cylinder 5 is fixedly provided on both sides of the top of the U-shaped frame 4, and the bottom ends of the piston rods of the hydraulic cylinder 5 are fixedly connected to the tops of the first adjustment plate 9 and the second adjustment plate 10. Inclined surfaces are provided on the opposite sides of the extrusion blocks 14, and slots 15 are provided on both sides of the top of the mounting frame 1. The extrusion block 14 is provided directly above the slots 15. A patch electronic component 13 is provided between the corresponding fixed rods 3 above the conveyor belt 2, and the patch electronic component 13 is provided at the bottom of the first adjustment plate 9 and the second adjustment plate 10. Pins are provided on both sides of the patch electronic component 13, and the pins are provided at the bottom of the extrusion block 14 and the extrusion plate. When the first adjustment plate 9 drives the extrusion block 14 to descend, it can squeeze the pins to facilitate the left and right adjustment of the pins. When the second adjustment plate 10 descends, the pins are adjusted in the vertical direction through the action of the extrusion plate and the mounting frame 1, thereby improving the adjustment efficiency of the chip electronic components 13. The stability of the first adjustment plate 9 and the second adjustment plate 10 can be improved by the slider 16 and the slide groove.

[0024] In this embodiment, an inclined plate 7 is fixedly provided on the inner side of the mounting frame 1 at one end of the conveyor belt 2, and the mounting frame 1 is in a "U" shape. The inclined plate 7 is arranged above one end of the collecting box 8. The mounting mechanism includes a mounting plate 11, and a square hole is opened inside the mounting plate 11. A clamping plate 12 is fixedly provided at one end of the collecting box 8, and the shape of the clamping plate 12 is in an "L" shape. One end of the clamping plate 12 is clamped inside the square hole. By clamping the clamping plate 12 and the mounting plate 11, the collecting box 8 can be easily installed, and the chip electronic components 13 can be collected through the inclined plate 7 and the collecting box 8.

[0025] When using the chip electronic component trimming device, the chip electronic component 13 that needs trimming is placed on the conveyor belt 2 from the left end, and is placed between the fixed rods 3. The chip electronic component 13 is driven to move to the inside of the U-shaped frame 4 through the conveyor belt 2 and the fixed rods 3. When the chip electronic component 13 moves to the bottom of the first adjustment plate 9, the hydraulic cylinder 5 on the left is started. The hydraulic cylinder 5 drives the first adjustment plate 9 to descend. The first adjustment plate 9 slides inside the U-shaped frame 4 through the slider 16 and the slide groove. The slider 16 and the slide groove behind the bronze drum improve the stability of the first adjustment plate 9. The first adjustment plate 9 drives the extrusion blocks 14 at both ends of its bottom to descend. The pins of the chip electronic component 13 are squeezed through the inclined surface on the extrusion block 14, and the bottom end of the extrusion block 14 is inserted into the inside of the slot 15. After the trimming is completed, the hydraulic cylinder is used to 5 drives the first adjustment plate 9 to rise, drives the chip electronic component 13 to move to the bottom of the extrusion plate through the conveyor belt 2 and the fixing rod 3, drives the second adjustment plate 10 to descend through the hydraulic cylinder 5, and vertically extrude the pins through the extrusion plate and the mounting frame 1, so as to facilitate the vertical adjustment of the pins. Through the cooperation of the first adjustment plate 9, the extrusion block 14, the second adjustment plate 10 and the extrusion plate, the efficiency of the chip electronic component 13 adjustment can be improved, and the production and processing of the chip electronic component 13 can be facilitated; after the adjustment is completed, the conveyor belt 2 and the fixing rod 3 drive the chip electronic component 13 to continue to move, and fall on the inclined plate 7, enter the interior of the collection box 8 through the inclined plate 7, and move the collection box 8 upward, so as to separate the mounting plate 11 and the card plate 12, so as to facilitate the collection of the chip electronic component 13 after the adjustment is completed.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A chip electronic component foot adjustment device, comprising a mounting frame (1), characterized in that: A conveyor belt (2) is arranged inside the mounting frame (1), and fixing rods (3) are arranged equidistantly on the surface of the conveyor belt (2). A U-shaped frame (4) is fixedly installed on the top of one end of the mounting frame (1), and a foot adjustment mechanism (6) is arranged on both sides of the inside of the U-shaped frame (4) through a hydraulic cylinder (5). The foot adjustment mechanism (6) comprises a first adjustment plate (9) and a second adjustment plate (10), and extrusion blocks (14) are symmetrically fixedly arranged at the bottom of both ends of the first adjustment plate (9), and extrusion plates are symmetrically fixedly arranged on both sides of the bottom of the second adjustment plate (10), and a collection box (8) is arranged on one side of the mounting frame (1) through a mounting mechanism.

2. A chip electronic component pin adjustment device according to claim 1, characterized in that: Slide blocks (16) are symmetrically fixedly arranged at both ends of the first adjustment plate (9) and the second adjustment plate (10), and slide grooves are provided on the inner walls on both sides of the U-shaped frame (4) at positions corresponding to the slide blocks (16), and the slide blocks (16) are limitedly slidably arranged inside the slide grooves.

3. A chip electronic component pin adjustment device according to claim 2, characterized in that: The hydraulic cylinder (5) is fixedly arranged on both sides of the top of the U-shaped frame (4), and the bottom end of the piston rod of the hydraulic cylinder (5) is fixedly connected to the top of the first adjustment plate (9) and the second adjustment plate (10).

4. The chip electronic component pin adjustment device according to claim 3, characterized in that: Inclined surfaces are arranged on opposite sides of the extrusion blocks (14), slots (15) are arranged on both sides of the top of the mounting frame (1), and the extrusion blocks (14) are arranged directly above the slots (15).

5. The chip electronic component pin adjustment device according to claim 4, characterized in that: A patch electronic component (13) is arranged between the corresponding fixing rods (3) above the conveyor belt (2), and the patch electronic component (13) is arranged at the bottom of the first adjustment plate (9) and the second adjustment plate (10).

6. The chip electronic component pin adjustment device according to claim 5, characterized in that: Pins are arranged on both sides of the patch electronic component (13), and the pins are arranged on the bottom of the extrusion block (14) and the extrusion plate.

7. The chip electronic component pin adjustment device according to claim 1, characterized in that: An inclined plate (7) is fixedly arranged on the inner side of one end of the conveyor belt (2) corresponding to the mounting frame (1); the mounting frame (1) is in a "U" shape; and the inclined plate (7) is arranged above one end of the collection box (8).

8. The chip electronic component pin adjustment device according to claim 7, characterized in that: The mounting mechanism comprises a mounting plate (11), a square hole is provided inside the mounting plate (11), a clamping plate (12) is fixedly provided at one end of the collection box (8), the clamping plate (12) is in an "L" shape, and one end of the clamping plate (12) is clamped inside the square hole.

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