CN118102616A - Mechano-electronic installation positioning mechanism - Google Patents
Mechano-electronic installation positioning mechanism Download PDFInfo
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- CN118102616A CN118102616A CN202410520589.1A CN202410520589A CN118102616A CN 118102616 A CN118102616 A CN 118102616A CN 202410520589 A CN202410520589 A CN 202410520589A CN 118102616 A CN118102616 A CN 118102616A
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- positioning mechanism
- clamping blocks
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000005389 magnetism Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a mechano-electronic installation positioning mechanism, which also comprises a positioning mechanism for limiting a circuit board, an auxiliary installation mechanism for positioning and connecting an electronic component with the circuit board, and a distance bending mechanism for controlling the length of an exposed stitch of the electronic component and bending the stitch, wherein the positioning mechanism comprises an elastic clamping block, the upper end and the lower end of the elastic clamping block are connected with second connecting frames, and each second connecting frame is connected with a first connecting frame in a sliding way. When the device is used, the auxiliary installation mechanism can automatically conduct insertion, so that the manual operation step is simplified, meanwhile, the length of the exposed pins can be strictly controlled through the fixed-distance bending mechanism, the installation accuracy is improved, the pins are automatically bent after insertion, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of positioning mechanisms, in particular to a mechanical and electronic installation positioning mechanism.
Background
The mechanical and electronic principle and research method which cover the subjects of machinery, electronics, control and the like also need to have certain mechanical design and manufacturing capability and computer software and hardware application capability, and can carry out design and manufacturing, research and development, engineering application and operation management of electromechanical integrated products and systems in the electromechanical industry and related fields.
The electronic component is a component part of an electronic element, an electric small machine and an instrument, is generally composed of a plurality of parts and can be commonly used in similar products; it is often referred to as a generic term for certain parts of the industry such as electrical appliances, radios, meters, etc., as well as sub-devices such as capacitors, transistors, hairsprings, springs, etc. In the process of installing electronic components, one type is bending electronic components, when the electronic components are installed, pins which are required to be inserted into the guide holes are required to be bent, but in the process of actual production operation, the electronic components are generally smaller in size, but the length of the inserted pins is required to be more than 0.5 mm-1.5 mm of the thickness of a circuit board, the length is smaller, the manual operation is difficult to accurately grasp, if the electronic components are too short, the electronic components are easy to be firmly welded to cause falling, if the electronic components are too long, the welding area is larger, the subsequent welding is influenced, but the thickness of the circuit board is changed, and meanwhile, the exposed pin length is smaller, and if the electronic components are bent manually, the difficulty is higher.
Disclosure of Invention
Aiming at the technical problem that the prior art is too single, the technical scheme of the invention is obviously different from the prior art, and the embodiment of the invention provides a mechano-electronic installation positioning mechanism to solve the technical problem that the pin length of the prior electronic component cannot be controlled when the prior electronic component is installed.
The embodiment of the invention adopts the following technical scheme: the mechanical and electronic installation positioning mechanism further comprises a positioning mechanism used for limiting the circuit board, an auxiliary installation mechanism used for positioning and connecting the electronic components with the circuit board, and a distance bending mechanism used for controlling the electronic components to expose the stitch length and bend the stitch length, wherein the positioning mechanism comprises an elastic clamping block, the upper end and the lower end of the elastic clamping block are connected with second connecting frames, and each second connecting frame is connected with a first connecting frame in a sliding manner.
Further, the auxiliary installation mechanism comprises two elastic magnetic attraction clamping blocks, two elastic magnetic attraction clamping blocks are clamped on two sides of an electronic component, the elastic magnetic attraction clamping blocks are connected with one of the first connecting frames in a sliding mode, the two elastic magnetic attraction clamping blocks are connected with the tail ends through springs, a first auxiliary frame is arranged between the elastic magnetic attraction clamping blocks, and an extrusion assembly is arranged on the first auxiliary frame.
Further, the extrusion subassembly is including pressing the box, it is provided with the extrusion piece to run through in pressing the box, press through first connecting spring between the box with pressing, elasticity magnetism is inhaled the grip block inboard and is provided with first locating plate, be provided with the hydraulic pressure box between first locating plate and the extrusion box, and the hydraulic pressure box cover is established in the outside of extrusion piece, be connected with the second connecting pipe on the hydraulic pressure box, press and be connected with first connecting pipe on the box.
Further, the hydraulic box is foldable, and a first reset spring is arranged inside the hydraulic box.
Further, the surface of the elastic magnetic clamping block is smooth.
Further, the distance bending mechanism comprises two auxiliary magnetic elastic clamping blocks, the two auxiliary magnetic elastic clamping blocks are connected with the other first connecting frame, the two auxiliary magnetic elastic clamping blocks are connected through connecting rods, a movable plate is slidably connected to the inner side of each auxiliary magnetic elastic clamping block, a distance control assembly is arranged below the movable plate, an auxiliary connecting rod is arranged between each auxiliary magnetic elastic clamping block and the corresponding first connecting frame, and the auxiliary connecting rod is connected with the corresponding second connecting pipe.
Further, accuse is apart from the subassembly including connecting the box, connect the box and be connected with first connecting pipe, be provided with flexible end in the connection box, the bottom of connecting the box is provided with and connects the locating plate, and the below of connecting the locating plate is connected with the threaded rod, it is provided with the joining in marriage the board to connect the box bottom, the elastic clamping piece fixed connection is inhaled with supplementary magnetism to the joining in marriage the board, and threaded connection between threaded rod and the cooperation pole.
Further, a second reset spring is arranged between the telescopic end and the connecting box.
Compared with the prior art, the invention has the beneficial effects that:
Firstly, through positioning mechanism's setting in-process that uses, can install the location to the electronic components of different specifications, because be sliding connection between first link and the second link for first link can carry out sliding movement on the second link, need install different electronic components in different positions on a circuit board, can install different electronic components to a circuit board through positioning mechanism this moment, thereby increase the practicality of device.
Secondly, in the use, through the cooperation of auxiliary installation mechanism and distance bending mechanism, make when installing mechanical electronic through this device, only need install the elasticity magnetism with electronic component between inhaling the grip block, then with need go on peg graft draw the hole to aim at can, then can insert the bending to electronic components voluntarily through extrusion box, simplified the operation procedure, need not to bend by the person simultaneously, when making the pin insert draw the hole, make final pin expose length can be controlled by the person, when installing different electronic components, need the pin length difference that exposes, can change the length that can expose the pin by the person through accuse apart from the subassembly for this reason, then bend, the application scope of device has been increased.
In summary, when the device is used, through auxiliary installation mechanism, can peg graft automatically and simplify the step integral erection in-process of manual operation, only need look for the alignment and press and can accomplish automatic insertion and bend, can strictly control the length of exposing the pin through the distance mechanism of bending simultaneously, improved the degree of accuracy of installation to automatic bending after inserting has improved the efficiency of processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view structure of a main body of the present invention;
FIG. 2 is a schematic view of a second view structure of the main body of the present invention;
FIG. 3 is a schematic view of the auxiliary mounting mechanism and the distance bending mechanism according to the first view angle structure of the present invention;
FIG. 4 is a schematic view of a second view angle structure of the auxiliary mounting mechanism and the distance bending mechanism of the present invention;
FIG. 5 is a schematic diagram of the connection structure of the distance bending mechanism and the positioning mechanism of the present invention;
FIG. 6 is a schematic diagram of the connection structure of the auxiliary mounting mechanism and the positioning mechanism of the present invention;
FIG. 7 is a schematic view of the extrusion assembly of the present invention;
FIG. 8 is a schematic diagram of a distance bending mechanism according to the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 8a according to the present invention.
Reference numerals:
1. A positioning mechanism; 11. a first connection frame; 12. an elastic clamping block; 13. a second connecting frame; 2. an auxiliary mounting mechanism; 21. a first connection pipe; 22. an elastic magnetic clamping block; 23. a first auxiliary frame; 24. an extrusion assembly; 241. pressing the box; 242. a first connecting spring; 243. a first positioning plate; 244. a hydraulic box; 245. extruding a block; 25. a second connection pipe; 3. a fixed-distance bending mechanism; 31. an auxiliary magnetic elastic clamping block; 32. a movable plate; 33. a hydraulic telescopic rod; 34. a distance control assembly; 341. a telescoping end; 342. connecting a positioning plate; 343. a threaded rod; 344. matching plates; 345. a connection box; 35. and is matched with a telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 9, the embodiment of the invention provides a mechatronic mounting and positioning mechanism, which further includes a positioning mechanism 1 for limiting a circuit board, an auxiliary mounting mechanism 2 for positioning and connecting an electronic component with the circuit board, and a distance bending mechanism 3 for controlling the exposed stitch length of the electronic component and bending the electronic component, wherein the positioning mechanism 1 includes an elastic clamping block 12, the upper end and the lower end of the elastic clamping block 12 are connected with second connecting frames 13, and a first connecting frame 11 is slidably connected in each second connecting frame 13.
During operation, the device is when using, through supplementary installation mechanism 2, can peg graft automatically and simplify the step of manual operation, can strictly control the length of exposing the pin through the distance mechanism 3 of bending simultaneously, has improved the degree of accuracy of installation to automatic bending after inserting has improved the efficiency of processing.
Specifically, the auxiliary mounting mechanism 2 includes two elastic magnetic attraction clamping blocks 22, two the elastic magnetic attraction clamping blocks 22 are clamped on two sides of an electronic component, the elastic magnetic attraction clamping blocks 22 are slidably connected with one of the first connecting frames 11, the two elastic magnetic attraction clamping blocks 22 are connected with one another through springs, a first auxiliary frame 23 is arranged between the elastic magnetic attraction clamping blocks 22, and an extrusion assembly 24 is arranged on the first auxiliary frame 23.
Specifically, the pressing assembly 24 includes a pressing box 241, a pressing block 245 is disposed in the pressing box 241 in a penetrating manner, the pressing block 245 is connected with the pressing box 241 through a first connecting spring 242, a first positioning plate 243 is disposed on the inner side of the elastic magnetic attraction clamping block 22, a hydraulic box 244 is disposed between the first positioning plate 243 and the pressing box, the hydraulic box 244 is sleeved on the outer side of the pressing block 245, a second connecting pipe 25 is connected to the hydraulic box 244, a first connecting pipe 21 is connected to the pressing box 241, and a connecting sleeve is disposed between the pressing box 241 and the elastic magnetic attraction clamping block 22.
Specifically, the hydraulic box 244 is foldable, and a first return spring is disposed inside the hydraulic box.
During operation, when preliminary extrusion, the hydraulic box 244 can be extruded first, so that the auxiliary magnetic elastic clamping block 31 is driven to abut against the bottom of the circuit board, and cannot abut against the bottom of the circuit board when not extrusion, so that a gap exists between the auxiliary magnetic elastic clamping block 31 and the circuit board when moving, and the auxiliary magnetic elastic clamping block is convenient to move.
Specifically, the surface of the elastic magnetic clamping block 22 is smooth.
In operation, since the surface of the elastic magnetic clamping block 22 is smooth, when the pressing box 241 is pressed, the pressing block 245 is driven to move synchronously, so as to press the electronic component for moving insertion.
Specifically, the distance bending mechanism 3 includes two supplementary magnetism and inhale the elasticity grip block 31, two supplementary magnetism is inhaled the elasticity grip block 31 and another one first link 11 is connected, and two supplementary magnetism is inhaled the elasticity grip block 31 and is passed through the connecting rod and be connected, supplementary magnetism is inhaled the elasticity grip block 31 inboard sliding connection and is had fly leaf 32, the fly leaf 32 below is provided with accuse apart from subassembly 34, supplementary magnetism is inhaled and is provided with auxiliary connecting rod between elasticity grip block 31 and the first link 11, and auxiliary connecting rod and second connecting pipe 25 are connected, and first connecting pipe 21 and second connecting pipe 25 are the hose.
Specifically, the distance control assembly 34 includes a connection box 345, the connection box 345 is connected with the first connection pipe 21, a telescopic end 341 is provided in the connection box 345, a connection positioning plate 342 is provided at the bottom of the connection box 345, a threaded rod 343 is connected below the connection positioning plate 342, a matching plate 344 is provided at the bottom of the connection box 345, the matching plate 344 is fixedly connected with the auxiliary magnetic elastic clamping block 31, and the threaded rod 343 is in threaded connection with the matching rod.
Specifically, a second return spring is disposed between the telescopic end 341 and the connection box 345, and the elastic force of the first connection spring 242 is greater than that of the first return spring in the hydraulic box 244.
In operation, the device can be reset after each electronic component is installed by extrusion, so that the device is convenient to reuse, and the elastic strength of the movable end of the hydraulic telescopic rod 33 is greater than that of the first connecting spring 242.
Working principle: firstly, a circuit board to be provided with electronic components is placed between the second connecting frames 13, then the circuit board is positioned through the elastic clamping blocks 12, then the electronic components to be provided on the circuit board are placed between the two elastic magnetic clamping blocks 22, because the elastic magnetic clamping blocks 22 are connected through springs, the elastic magnetic clamping blocks 22 have ductility, the electronic components with different sizes can be positioned and clamped, then the elastic magnetic clamping blocks 22 are shifted to drive the electronic components to displace, so that the electronic components are moved to the position to be provided, when the elastic magnetic clamping blocks 22 are moved, the auxiliary magnetic elastic clamping blocks 31 are also moved along by the magnetic influence of the elastic magnetic clamping blocks 22, so that the positions between the elastic magnetic clamping blocks 22 and the auxiliary magnetic elastic clamping blocks 31 are always corresponding, when the electronic component is moved to a position to be installed, the pressing box 241 is pressed at this moment, the pressing box 241 is extruded, the extrusion block 245 is driven along the connecting sleeve to synchronize, the extrusion block 245 moves to drive the electronic component to move, under the action of the first positioning plate 243, the hydraulic box 244 is extruded when the pressing box 241 moves, the liquid in the hydraulic box 244 is moved into the hydraulic telescopic rod 33 through the second connecting pipe 25, so that the movable end of the hydraulic telescopic rod 33 stretches out to abut against the auxiliary magnetic elastic clamping block 31, the auxiliary magnetic clamping block can move upwards to abut against the lower bottom surface of the circuit board, at this moment, the stitch passes through the mounting hole to abut against the movable plate 32, the movable plate 32 is driven to move downwards, the telescopic end 341 is extruded in the process of moving downwards the movable plate 32, when the telescopic end 341 abuts against the positioning plate, the stitch stops moving and cannot continue moving, but because the downward pressure is still applied, at this time, the hydraulic box 244 contracts and extrudes the internal spring and the liquid, at this time, the liquid in the hydraulic box 244 moves to the matched telescopic rod 35 through the first connecting pipe 21, the movable end of the matched telescopic rod 35 stretches out, thereby driving the auxiliary magnetic elastic clamping block 31 to approach each other, and clamping the pins on the movable plate 32, only a pushing action is used to complete the quantitative exposure and bending effect, in the using process, because a certain distance exists between the positioning plate and the top of the auxiliary magnetic elastic clamping block 31, the exposed actual length of the pins is greater than the required length in the using process, the distance between the positioning plate and the top of the auxiliary magnetic elastic clamping block 31 needs to be deducted when the adjustment is performed, and the distance between the telescopic end 341 and the positioning plate can be obtained.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. The mechanical and electronic installation positioning mechanism is characterized by further comprising a positioning mechanism (1) used for limiting a circuit board, an auxiliary installation mechanism (2) used for positioning and connecting electronic components with the circuit board, a distance bending mechanism (3) used for controlling the electronic components to expose stitch length and bend the stitch length, and the positioning mechanism (1) comprises an elastic clamping block (12), wherein the upper end and the lower end of the elastic clamping block (12) are connected with second connecting frames (13), and each second connecting frame (13) is connected with a first connecting frame (11) in a sliding manner.
2. The mechanical and electronic installation positioning mechanism according to claim 1, wherein the auxiliary installation mechanism (2) comprises two elastic magnetic attraction clamping blocks (22), the elastic magnetic attraction clamping blocks (22) are slidably connected with one of the first connecting frames (11), the ends of the two elastic magnetic attraction clamping blocks (22) are connected through springs, a first auxiliary frame (23) is arranged between the elastic magnetic attraction clamping blocks (22), and an extrusion assembly (24) is arranged on the first auxiliary frame (23).
3. The mechanical and electronic installation positioning mechanism according to claim 2, wherein the extrusion assembly (24) comprises a pressing box (241), an extrusion block (245) is arranged in the pressing box (241) in a penetrating manner, the extrusion block (245) is connected with the pressing box (241) through a first connecting spring (242), a first positioning plate (243) is arranged on the inner side of the elastic magnetic clamping block (22), a hydraulic box (244) is arranged between the first positioning plate (243) and the pressing box, the hydraulic box (244) is sleeved on the outer side of the extrusion block (245), a second connecting pipe (25) is connected to the hydraulic box (244), and a connecting sleeve is arranged between the pressing box (241) and the elastic magnetic clamping block (22).
4. A mechatronic mounting and positioning mechanism according to claim 3 characterized in that the hydraulic box (244) is foldable and has a first return spring arranged inside.
5. A mechano-electronic mounting and positioning mechanism according to claim 3, wherein the surface of the elastic magnetic clamping block (22) is smooth.
6. The mechanical and electronic installation positioning mechanism according to claim 1, wherein the distance bending mechanism (3) comprises two auxiliary magnetic elastic clamping blocks (31), the two auxiliary magnetic elastic clamping blocks (31) are connected with the other first connecting frame (11), the two auxiliary magnetic elastic clamping blocks (31) are connected through connecting rods, a movable plate (32) is slidably connected to the inner side of the auxiliary magnetic elastic clamping blocks (31), a distance control assembly (34) is arranged below the movable plate (32), an auxiliary connecting rod is arranged between the auxiliary magnetic elastic clamping blocks (31) and the first connecting frame (11), the auxiliary connecting rod is connected with the second connecting pipe (25), a hydraulic telescopic rod (33) is arranged below the auxiliary magnetic elastic clamping blocks (31), and the movable end of the hydraulic telescopic rod (33) is made of elastic materials.
7. The mechano-electronic installation positioning mechanism according to claim 6, wherein the distance control assembly (34) comprises a connection box (345), the connection box (345) is connected with the first connection pipe (21), a telescopic end (341) is arranged in the connection box (345), a connection positioning plate (342) is arranged at the bottom of the connection box (345), a threaded rod (343) is connected below the connection positioning plate (342), a matching plate (344) is arranged at the bottom of the connection box (345), the matching plate (344) is fixedly connected with the auxiliary magnetic elastic clamping block (31), and the threaded rod (343) is in threaded connection with the matching rod.
8. The mechatronic mounting and positioning mechanism of claim 7, characterized in that a second return spring is disposed between the telescoping end (341) and the connection box (345).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410520589.1A CN118102616A (en) | 2024-04-28 | 2024-04-28 | Mechano-electronic installation positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410520589.1A CN118102616A (en) | 2024-04-28 | 2024-04-28 | Mechano-electronic installation positioning mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN118102616A true CN118102616A (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410520589.1A Pending CN118102616A (en) | 2024-04-28 | 2024-04-28 | Mechano-electronic installation positioning mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN118102616A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112269041A (en) * | 2020-10-19 | 2021-01-26 | 常熟市鑫美金属制品厂 | Auxiliary device for detecting electronic components |
| WO2022077740A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州趣码信息科技有限公司 | Electronic information board fixing device having clamping function |
| CN220073091U (en) * | 2023-06-08 | 2023-11-24 | 深圳市志华鑫电子有限公司 | Electronic component pin bending device |
-
2024
- 2024-04-28 CN CN202410520589.1A patent/CN118102616A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022077740A1 (en) * | 2020-10-15 | 2022-04-21 | 苏州趣码信息科技有限公司 | Electronic information board fixing device having clamping function |
| CN112269041A (en) * | 2020-10-19 | 2021-01-26 | 常熟市鑫美金属制品厂 | Auxiliary device for detecting electronic components |
| CN220073091U (en) * | 2023-06-08 | 2023-11-24 | 深圳市志华鑫电子有限公司 | Electronic component pin bending device |
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