Adjustable positioning device for spraying high-precision electronic component

Abstract

The utility model relates to the technical field of positioning of electronic components, in particular to an adjustable positioning device for spraying of high-precision electronic components, which comprises a first support, a positioning table, a supporting table, an auxiliary mechanism, a first conveying belt, a through hole, two positioning cylinders and a pushing mechanism. The auxiliary mechanism comprises a second support, a collecting disc, a mounting seat, a second conveying belt, a supporting plate, a buffering pad, a hydraulic rod, a supporting plate, an opening, a mounting block, an electric push rod, a pushing plate and an electric telescopic rod, and the supporting plate is jacked upwards through the hydraulic rod, so that the electronic components are lifted to be kept on the same horizontal line with the second conveying belt; and then the pushing plate is driven by the electric pushing rod to push the electronic components, so that the electronic components are moved to the second conveying belt, then the electronic components are conveyed into the collecting disc through the second conveying belt to be collected in a unified mode, and then follow-up centralized treatment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electronic component positioning technology, and in particular to an adjustable positioning device for high-precision electronic component spraying. Background Technology

[0002] Electronic components are typically individually packaged and have two or more leads or metal contacts; they are the basic building blocks of electronic circuits. Electronic components can be individual packages, such as resistors, capacitors, inductors, transistors, diodes, etc., or groups of various complexities. Positioning devices are required when electronic components are processed by spraying.

[0003] Existing patent CN218417150U discloses an adjustable positioning device for precision electronic component spraying, including a support plate, a drive motor on the bottom side of the support plate, a gear on the shaft end of the drive motor, a rack on one side of the gear, a worm on one side of the rack, a push plate on one side of the worm, a conveying device on one side of the support plate, a guide port on the side of the conveying device opposite to the push plate, an electronic component on the top side of the conveying device, a positioning platform on the side of the conveying device away from the support plate, a stop bar on the top side of the positioning platform, an electric cylinder on the top side of the positioning platform, a positioning bar on the shaft end of the electric cylinder, and a controller on the top side of the positioning platform. This adjustable positioning device for precision electronic component spraying allows for adjustable pushing length, mechanized positioning, improved accuracy, increased work efficiency, reduced labor costs, and simple operation.

[0004] However, in the above structure, after the electronic components are coated, the workers will directly remove the electronic components from the positioning table. Since this removal method needs to be done multiple times, it greatly increases the labor intensity of the workers. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable positioning device for high-precision electronic component spraying, which aims to solve the technical problem that in the prior art, after electronic components are sprayed, workers directly remove the electronic components from the positioning table. Since this removal method needs to be done multiple times, it greatly increases the labor intensity of workers.

[0006] To achieve the above objectives, this utility model employs an adjustable positioning device for high-precision electronic component spraying, comprising a first bracket, a positioning platform, a support platform, and an auxiliary mechanism. The first bracket is equipped with a first conveyor belt. The positioning platform has a through hole, and two positioning cylinders are mounted on the positioning platform, with the through hole located between the two positioning cylinders. A positioning plate is mounted at the output end of each positioning cylinder. A pushing mechanism is mounted on the support platform. The first bracket is positioned between the positioning platform and the support platform. The auxiliary mechanism includes a second bracket, a collection tray, and a mounting base. The second bracket is equipped with a second conveyor belt, and a support plate is mounted at one end of the second bracket. The collection tray contains... A buffer pad is provided. A hydraulic rod is provided in the middle of the mounting base. A lifting plate is provided at the output end of the hydraulic rod. The other side of the lifting plate has an opening. A mounting block is provided in the opening. An electric push rod is provided in the mounting block. A push plate is provided at the output end of the electric push rod, and the push plate extends to one side of the mounting block. An electric telescopic rod is provided below the opening, and the mounting block is located at the output end of the electric telescopic rod. The second bracket is fixedly connected to the positioning platform and is located on the positioning platform. The collection tray is placed on the support plate. The mounting base is fixedly connected to the positioning platform and is located directly below the through hole, and the lifting plate is located in the through hole.

[0007] Both the through hole and the supporting plate are tapered, and a sealing ring is provided on the inner side of the through hole, with the supporting plate and the sealing ring abutting against each other.

[0008] The support plate has multiple positioning rods located below it, and these positioning rods are slidably connected to the mounting base and pass through the upper and lower end faces of the mounting base.

[0009] The second bracket has a first guide plate at one end, which extends directly above the collection tray, and a second guide plate at the other end.

[0010] The pushing mechanism includes a pushing plate and a fixed base. The pushing plate is provided with a threaded cylinder and two limiting rods. The fixed base is provided with a fixed cylinder, which has an adjustment groove. A motor is provided at one end of the fixed cylinder, and a screw is provided at the output end of the motor, extending into the adjustment groove. The threaded cylinder is slidably connected to the fixed cylinder and located in the adjustment groove. The screw is threadedly connected to the threaded cylinder and located inside the threaded cylinder. Both limiting rods pass through the fixed base. The fixed base is fixedly connected to the support platform and located on the support platform.

[0011] This utility model discloses an adjustable positioning device for high-precision electronic component spraying, comprising a first bracket, a positioning platform, a support platform, and an auxiliary mechanism. The first bracket is equipped with a first conveyor belt. The positioning platform has a through hole and two positioning cylinders are mounted on it. A positioning plate is mounted at the output end of each positioning cylinder. A pushing mechanism is mounted on the support platform. The auxiliary mechanism includes a second bracket, a collection tray, and a mounting base. The second bracket is equipped with a second conveyor belt. A support plate is mounted at one end of the second bracket. A buffer pad is mounted inside the collection tray. A hydraulic rod is mounted in the middle of the mounting base. A lifting plate is mounted at the output end of the hydraulic rod. The other side of the lifting plate has an opening. A mounting block is mounted inside the opening. An electric push rod is mounted inside the mounting block. The output end of the push rod is equipped with a push plate, and an electric telescopic rod is located below the opening. The hydraulic rod lifts the lifting plate upward, raising the electronic component to the same horizontal level as the second conveyor belt. Then, the electric push rod drives the push plate to push the electronic component, moving it onto the second conveyor belt. The second conveyor belt then transports the electronic component to the collection tray for unified collection, facilitating subsequent centralized processing. This significantly reduces the labor intensity of workers and effectively solves the technical problem that after the electronic components are painted, workers would directly remove them from the positioning table, which requires multiple removals and greatly increases the labor intensity of workers. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional view of the present invention.

[0014] Figure 2 This is the front view of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view along line AA in the middle.

[0016] Figure 4 This is the utility model Figure 3 A magnified view of a section at point B in the middle.

[0017] Figure 5 This is the utility model Figure 3A magnified view of a section at point C.

[0018] 1-First bracket, 2-Positioning platform, 3-Supporting platform, 4-First conveyor belt, 5-Through hole, 6-Positioning cylinder, 7-Positioning plate, 8-Second bracket, 9-Collection tray, 10-Mounting seat, 11-Second conveyor belt, 12-Supporting plate, 13-Buffer pad, 14-Hydraulic rod, 15-Lifting plate, 16-Opening, 17-Mounting block, 18-Electric push rod, 19-Push plate, 20-Electric telescopic rod, 21-Positioning rod, 22-First guide plate, 23-Second guide plate, 24-Push plate, 25-Fixed seat, 26-Threaded cylinder, 27-Limiting rod, 28-Fixed cylinder, 29-Adjusting groove, 30-Motor, 31-Screw. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-5 This utility model provides an adjustable positioning device for high-precision electronic component spraying, including a first bracket 1, a positioning platform 2, a support platform 3, and an auxiliary mechanism. The first bracket 1 is provided with a first conveyor belt 4. The positioning platform 2 has a through hole 5 and two positioning cylinders 6 are provided on the positioning platform 2, with the through hole 5 located between the two positioning cylinders 6. A positioning plate 7 is provided at the output end of the positioning cylinder 6. A pushing mechanism is provided on the support platform 3. The first bracket 1 is located between the positioning platform 2 and the support platform 3. In this design, the electronic component is transported to the front of the pushing mechanism via the first conveyor belt 4, and the pushing mechanism pushes the electronic component to the auxiliary mechanism on the positioning platform 2. Then, the positioning plate 7 is pushed by the two positioning cylinders 6 to position the electronic component, at which point the spraying operation can be performed.

[0021] In this specific embodiment, the auxiliary mechanism includes a second support 8, a collection tray 9, and a mounting base 10. A second conveyor belt 11 is mounted on the second support 8, and a support plate 12 is mounted at one end of the second support 8. A buffer pad 13 is disposed inside the collection tray 9. A hydraulic rod 14 is disposed in the middle of the mounting base 10, and a lifting plate 15 is disposed at the output end of the hydraulic rod 14. The other side of the lifting plate 15 has an opening 16, within which a mounting block 17 is disposed. An electric push rod 18 is disposed within the mounting block 17, and a push plate 19 is disposed at the output end of the electric push rod 18, extending to one side of the mounting block 17. An electric telescopic rod 20 is disposed below the opening 16, and the mounting block 17 is located at the output end of the electric telescopic rod 20. The second support 8 is fixedly connected to the positioning platform 2 and is located at... On the positioning platform 2, the collection tray 9 is placed on the support plate 12. The mounting base 10 is fixedly connected to the positioning platform 2 and is located directly below the through hole 5. The lifting plate 15 is located inside the through hole 5. The second conveyor belt 11 enables automated transfer of electronic components after spraying, improving production efficiency. The collection tray 9 collects the sprayed electronic components. The buffer pad 13 reduces collisions between the electronic components and the collection tray 9, protecting the electronic components from damage. The mounting base 10, the hydraulic rod 14, and the lifting plate 15 together provide a liftable platform for supporting the electronic components during spraying. At the same time, the adjustability of the hydraulic rod 14 ensures the accuracy of positioning. The push plate 19 and the electric push rod 18 facilitate pushing the electronic components onto the second conveyor belt 11.

[0022] Both the through hole 5 and the supporting plate 15 are conical in shape, and a sealing ring is provided on the inner side of the through hole 5. The supporting plate 15 and the sealing ring abut against each other. The conical shape facilitates the supporting plate 15 to enter the through hole 5 better and also facilitates its quick removal. The sealing ring enhances the sealing between the through hole 5 and the supporting plate 15, prevents leakage of the spraying material, and improves the spraying quality.

[0023] Secondly, a plurality of positioning rods 21 are provided below the lifting plate 15, and the plurality of positioning rods 21 are slidably connected to the mounting base 10 and pass through the upper and lower end faces of the mounting base 10. The slidable connection between the plurality of positioning rods 21 and the mounting base 10 ensures the stability of the lifting plate 15 during the lifting process.

[0024] Furthermore, a first guide plate 22 is provided at one end of the second bracket 8, extending directly above the collection tray 9. A second guide plate 23 is provided at the other end of the second bracket 8. The first guide plate 22 guides the electronic components to fall smoothly into the collection tray 9, avoiding collisions and damage to the electronic components during the falling process. The second guide plate 23 is used to guide the coated electronic components to smoothly enter the second conveyor belt 11.

[0025] In addition, the pushing mechanism includes a pushing plate 24 and a fixed base 25. The pushing plate 24 is provided with a threaded cylinder 26 and two limiting rods 27. The fixed base 25 is provided with a fixed cylinder 28, which has an adjustment groove 29. A motor 30 is provided at one end of the fixed cylinder 28, and a screw 31 is provided at the output end of the motor 30. The screw 31 extends into the adjustment groove 29. The threaded cylinder 26 is slidably connected to the fixed cylinder 28 and is located in the adjustment groove 29. The screw 31 is threadedly connected to the threaded cylinder 26 and is located in the threaded cylinder 26. Both limiting rods 27 pass through the fixed base 25. The fixed base 25 is fixedly connected to the support platform 3 and is located on the support platform 3. Through the drive of the motor 30, the interaction between the screw 31 and the threaded cylinder 26 realizes the precise movement of the pushing plate 24, thereby accurately pushing the electronic components to the spraying position.

[0026] When using this invention to unload electronic components, after the electronic components are coated, the hydraulic rod 14 is activated. The lifting plate 15 rises to the same horizontal position as the second conveyor belt 11 under the action of the hydraulic cylinder. Then, the electric push rod 18 is activated, which pushes the top push plate 19. The top push plate 19 pushes the electronic components onto the second guide plate 23. At the same time, the electronic components are lowered by the movement of the second conveyor belt 11 and moved above the second conveyor belt 11. Finally, they pass through the first guide plate 22 and enter the collection tray 9. This method solves the technical problem that after the electronic components are coated, the workers would directly remove the electronic components from the positioning table 2. Since this method of removal needs to be done multiple times, it greatly increases the labor intensity of the workers.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An adjustable positioning device for high-precision electronic component spraying, comprising a first bracket, a positioning platform, and a support platform, wherein a first conveyor belt is disposed on the first bracket, the positioning platform has a through hole, two positioning cylinders are disposed on the positioning platform, and the through hole is located between the two positioning cylinders, a positioning plate is disposed at the output end of each positioning cylinder, a pushing mechanism is disposed on the support platform, and the first bracket is disposed between the positioning platform and the support platform, characterized in that… It also includes auxiliary mechanisms; The auxiliary mechanism includes a second support, a collection tray, and a mounting base. A second conveyor belt is mounted on the second support, and a support plate is mounted at one end of the second support. A buffer pad is installed inside the collection tray. A hydraulic rod is mounted in the middle of the mounting base, and a lifting plate is mounted at the output end of the hydraulic rod. The other side of the lifting plate has an opening, and a mounting block is mounted inside the opening. An electric push rod is mounted inside the mounting block, and a push plate is mounted at the output end of the electric push rod, extending to one side of the mounting block. An electric telescopic rod is mounted below the opening, and the mounting block is located at the output end of the electric telescopic rod. The second support is fixedly connected to the positioning platform and is located on the positioning platform. The collection tray is placed on the support plate. The mounting base is fixedly connected to the positioning platform and is located directly below the through hole, and the lifting plate is located inside the through hole.

2. The adjustable positioning device for high-precision electronic component spraying as described in claim 1, characterized in that, Both the through hole and the supporting plate are tapered, and a sealing ring is provided on the inner side of the through hole, with the supporting plate and the sealing ring abutting against each other.

3. The adjustable positioning device for high-precision electronic component spraying as described in claim 2, characterized in that, Multiple positioning rods are provided below the supporting plate, and the multiple positioning rods are slidably connected to the mounting base and pass through the upper and lower end faces of the mounting base.

4. The adjustable positioning device for high-precision electronic component spraying as described in claim 3, characterized in that, One end of the second bracket is provided with a first guide plate, which extends directly above the collection tray, and the other end of the second bracket is provided with a second guide plate.

5. The adjustable positioning device for high-precision electronic component spraying as described in claim 4, characterized in that, The pushing mechanism includes a pushing plate and a fixed base. The pushing plate is provided with a threaded cylinder and two limiting rods. The fixed base is provided with a fixed cylinder, which has an adjustment groove. A motor is provided at one end of the fixed cylinder, and a screw is provided at the output end of the motor, extending into the adjustment groove. The threaded cylinder is slidably connected to the fixed cylinder and is located in the adjustment groove. The screw is threadedly connected to the threaded cylinder and is located inside the threaded cylinder. Both limiting rods pass through the fixed base. The fixed base is fixedly connected to the support platform and is located on the support platform.

Images