Automatic assembling device for ict interface needles

Abstract

The utility model provides ICT interface needle automatic assembly device relates to ICT test equipment auxiliary device technical field, including the material distribution subassembly, and the material distribution subassembly constitutes by the material distribution board, hinge and the turnover board, and is connected through the hinge between the material distribution board and the turnover board, still includes, the one end of material distribution board away from the turnover board is provided with the material distribution sleeve, the material distribution component, and the material distribution component constitutes by the baffle of setting in the material distribution board close to the one end of material distribution sleeve and the plug, and the electric push rod telescopic after power on, drives the baffle swing around the material distribution board bottom hinged point through the connecting rod of rotation connection, when the baffle swings to the material distribution sleeve direction, its inside and the passageway formed by the material distribution board open, and the interface needle falls into the elbow pipe from the material distribution sleeve, and exports to the plug side after changing direction through the elbow, when the baffle reverse swing, passageway closes, and the plug closes the elbow pipe export, and suspends the ejection, and when the turnover board turns over and opens through the hinge, the connecting ring can hang the tool or is connected with the rack hook.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for ICT testing equipment, and in particular to an automatic assembly device for ICT interface pins. Background Technology

[0002] ICT (In-Circuit Test) is an essential testing equipment for the production of PCBA (Printed Circuit Board Assembly) in modern electronics companies.

[0003] In the ICT testing process, the interface pin is a key connection component, and the efficiency and quality of its assembly have a significant impact on the testing work. Currently, the assembly of ICT interface pins mostly relies on manual operation, which has many drawbacks.

[0004] On the one hand, manual assembly is inefficient and cannot meet the needs of large-scale production; on the other hand, the consistency of manual operation is difficult to guarantee, and assembly errors are prone to occur, resulting in unreliable connection between interface pins and test circuits, which in turn affects the accuracy and stability of ICT test results. Moreover, labor costs continue to increase over time, which also brings a significant economic burden to enterprises.

[0005] Therefore, this utility model proposes an automatic assembly device for ICT interface pins. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies and propose an automatic assembly device for ICT interface pins.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an automatic assembly device for ICT interface pins, including a material distribution component, which consists of a material distribution plate, a hinge, and a folding plate. The material distribution plate and the folding plate are connected by a hinge. The device also includes a material distribution sleeve at the end of the material distribution plate away from the folding plate.

[0008] The discharge assembly consists of a baffle and a plug located at one end of the distribution plate near the distribution sleeve. A bend is provided between the baffle and the plug. A connecting rod and an electric push rod are provided between the bottom of the baffle and the bottom of the distribution plate. The connecting rod and the electric push rod are rotatably connected between the baffle and the distribution plate. A connecting ring is provided at the end of the folding plate away from the distribution plate.

[0009] Furthermore, a placement groove is provided on the material distribution plate at the material distribution sleeve, the diameter of the placement groove is adapted to the diameter of the material distribution sleeve, and the distance between two adjacent placement grooves is equal.

[0010] The beneficial effects of adopting the above-mentioned further solution are as follows: the placement groove on the material distribution plate is adapted to the diameter of the material distribution sleeve, the interface needles can be vertically embedded in the placement groove, the interface needles can be initially gathered by flipping the hinge and folding plate, so that they slide along the inclined surface of the material distribution plate to the material distribution sleeve, the vibration component transmits high-frequency micro-vibration to the material distribution plate through the vibration connection seat, and the interface needles fall into the material distribution sleeve one by one under the action of vibration. The equidistantly distributed placement grooves ensure that the spacing between the interface needles is consistent and avoid stacking and jamming. The electric push rod drives the baffle to swing, controlling the discharge rhythm of the interface needles through the bend tube. The plug can temporarily close the tube opening to realize on-demand material supply.

[0011] Furthermore, a fixing component is provided at the bottom of the material distribution plate, and a vibration component is provided between the fixing component and the material distribution plate. The fixing component consists of a support frame and a support plate provided at the bottom of the material distribution plate, and the support plate is provided at the bottom of the support frame.

[0012] The beneficial effects of adopting the above-mentioned further solution are as follows: In the fixed assembly, the support frame supports the material distribution plate to form an inclined feeding angle. The support plate is fixed to the frame by the mounting frame to ensure the stability of the overall structure. The vibration mechanism of the vibration assembly is installed on the mounting horizontal plate between the support frames. Vibration energy is transmitted to the material distribution plate through the inclined vibration connecting seat at the top. When the vibration mechanism is started, the vibration connecting seat generates high-frequency micro-vibration in a direction that matches the inclination angle of the material distribution plate, causing the material distribution plate to vibrate slightly. This allows the interface pin embedded in the placement groove to slide along the material distribution plate towards the material distribution sleeve under the combined action of gravity and vibration force, avoiding jamming due to excessive friction.

[0013] Furthermore, mounting brackets are provided on both sides of the support plate, and a mounting cross plate is provided between the support brackets below the material distribution plate.

[0014] The beneficial effects of adopting the above-mentioned further solution are as follows: The mounting brackets on both sides of the support plate are fixed to the frame with bolts, providing a horizontal support reference for the entire material distribution assembly. The top of the brackets is fixedly connected to the bottom of the material distribution plate to form a stable triangular support structure. The mounting horizontal plate is fixed horizontally between the two support brackets as the mounting carrier of the vibration assembly. The vibration mechanism is installed in the middle of the mounting horizontal plate with bolts. The vibration connection seat at its output end abuts against the bottom of the material distribution plate. When the vibration mechanism is started, the vibration energy is evenly transmitted to the two support brackets through the mounting horizontal plate, and then transmitted to the material distribution plate by the support brackets, causing the material distribution plate to produce a slight horizontal vibration, which, together with its tilt angle, pushes the interface pin to slide along the placement groove.

[0015] Furthermore, the vibration assembly consists of a vibration mechanism mounted on the mounting plate and a vibration connecting seat. The vibration connecting seat is located on top of the vibration mechanism, and the top of the vibration connecting seat contacts the bottom of the material distribution plate.

[0016] The beneficial effects of adopting the above-mentioned further solution are as follows: After the vibration mechanism is powered on, it generates reciprocating vibration perpendicular to the mounting plate. The vibration energy is transmitted to the bottom of the material distribution plate through the top vibration connector. Since the top of the vibration connector is in direct contact with the material distribution plate, its high-frequency micro-vibration will drive the material distribution plate to generate small-amplitude vibration at the same frequency. The interface needle is embedded in the placement groove of the material distribution plate. Under the action of vibration, the friction is reduced. In combination with the tilt angle of the material distribution plate, it slides along the groove towards the material distribution sleeve. The rigid contact design of the vibration connector ensures efficient transmission of vibration energy and avoids energy loss caused by flexible connection. At the same time, the vibration amplitude of the material distribution plate can be controlled by adjusting the power or frequency of the vibration mechanism to adapt to the material distribution needs of interface needles of different specifications.

[0017] Furthermore, the top of the vibration connector is an inclined structure, and the inclination angle of the vibration connector is adapted to the inclination angle of the material distribution plate.

[0018] The beneficial effects of adopting the above-mentioned further solution are as follows: the inclined structure at the top of the vibration connector is consistent with the inclined angle of the distribution plate. When the vibration mechanism is started, the vibration direction is transmitted along the normal direction of the inclined surface, so that the distribution plate generates a vibration component in the direction perpendicular to the plate surface. When the interface pin is subjected to vibration in the placement groove, its gravity component along the inclined surface of the distribution plate and the inertial force generated by the vibration form a synergistic effect, reducing the static friction between the interface pin and the groove wall, making it easier for it to slide along the groove towards the distribution sleeve. The inclined adaptation design ensures that the vibration energy is directly applied to the sliding direction of the interface pin, avoiding ineffective energy loss caused by the vibration direction being perpendicular to the horizontal plane.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] In this invention, the electric push rod extends and retracts after being energized. Through a rotating connecting rod, it drives the baffle to swing around the hinge point at the bottom of the distribution plate. When the baffle swings towards the distribution sleeve, the channel formed by its inner side and the distribution plate opens, allowing the interface needle to fall from the distribution sleeve into the bend. After changing direction through the bend, the needle is output towards the end cap. When the baffle swings in the opposite direction, the channel closes, the end cap seals the bend outlet, and material discharge is paused. When the folding plate is opened by hinges, the connecting ring can be used to hang tools or connected to the frame hook, maintaining the folded state for easy maintenance of the inner side of the distribution plate. The electric push rod, in conjunction with the baffle, achieves precise control of the discharge rhythm, allowing for adjustments based on the insertion... The needle mechanism dynamically adjusts the discharge frequency according to real-time demand to avoid material accumulation or interruption; the bent tube structure changes the direction of interface needle conveying, making the layout of the material distribution component and subsequent processes more flexible and adaptable to different equipment space designs; the plug can close the discharge port during maintenance or model change to prevent interface needles from accidentally slipping off; the connecting ring facilitates the fixing and unfolding of the folding plate, simplifies the maintenance process, and improves maintenance efficiency; the combination of mechanical control and structural limit ensures a stable and reliable discharge process, reduces manual intervention, and improves the coordination of the assembly process through adjustable discharge speed, thereby improving the automation level and production efficiency of ICT interface needle automatic assembly as a whole. Attached Figure Description

[0021] Figure 1 This is a front view of the ICT interface pin automatic assembly device of this utility model;

[0022] Figure 2 This is an exploded view of the ICT interface pin automatic assembly device of this utility model;

[0023] Figure 3 This is a structural diagram of the fixing component in the ICT interface pin automatic assembly device of this utility model;

[0024] Figure 4 This is a structural diagram of the discharge component in the ICT interface pin automatic assembly device of this utility model;

[0025] Figure 5 This is a cross-sectional view of the ICT interface pin automatic assembly device of this utility model.

[0026] Figure Labels

[0027] 1. Material distribution assembly; 11. Material distribution plate; 111. Placement slot; 112. Hinge; 12. Folding plate; 121. Connecting hanging ring; 13. Material distribution sleeve;

[0028] 2. Discharge assembly; 21. Baffle; 22. Connecting rod; 23. Electric push rod; 24. Bend; 25. Plug;

[0029] 3. Fixing components; 31. Support frame; 32. Support plate; 33. Mounting bracket; 34. Mounting cross plate;

[0030] 4. Vibration assembly; 41. Vibration connector; 42. Vibration mechanism. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figure 1-5 As shown, this utility model provides a technical solution: an automatic assembly device for ICT interface pins, including a material distribution component 1. The material distribution component 1 is composed of a material distribution plate 11, a hinge 112 and a folding plate 12. The material distribution plate 11 and the folding plate 12 are connected by the hinge 112. It also includes a material distribution sleeve 13 provided at the end of the material distribution plate 11 away from the folding plate 12.

[0033] The discharge assembly 2 consists of a baffle 21 and a plug 25 located at one end of the distribution plate 11 near the distribution sleeve 13. A bend 24 is provided between the baffle 21 and the plug 25. A connecting rod 22 and an electric push rod 23 are provided between the bottom of the baffle 21 and the bottom of the distribution plate 11. Both the connecting rod 22 and the electric push rod 23 are rotatably connected between the baffle 21 and the distribution plate 11. A connecting rod is provided at the end of the folding plate 12 away from the distribution plate 11. The hanging ring 121 and the electric push rod 23 extend and retract after being energized. Through the rotating connecting rod 22, they drive the baffle 21 to swing around the bottom hinge point of the distribution plate 11. When the baffle 21 swings towards the distribution sleeve 13, the channel formed between its inner side and the distribution plate 11 opens, and the interface needle falls from the distribution sleeve 13 into the bend 24. After changing direction through the bend, it is output to the side of the plug 25. When the baffle 21 swings in the opposite direction, the channel closes, and the plug 25 seals the outlet of the bend 24, temporarily... When material discharge stops and the folding plate 12 is opened by hinge 112, the connecting ring 121 can be used to hang tools or connect to the frame hook, keeping it in a folded state for easy inspection of the inner side of the material distribution plate 11. The electric push rod 23, in conjunction with the baffle 21, achieves precise control of the material discharge rhythm, and can dynamically adjust the material discharge frequency according to the real-time needs of the pin insertion mechanism to avoid material accumulation or interruption. The bent tube 24 changes the direction of the interface pin conveying structure, making the layout of the material distribution component 1 and subsequent processes more flexible and adaptable to different equipment space designs. The plug 25 can close the discharge port during maintenance or model change to prevent the interface pin from accidentally slipping. The connecting ring 121 facilitates the fixed unfolding of the folding plate 12, simplifies the maintenance process, and improves maintenance efficiency. The combination of mechanical control and structural limit ensures a stable and reliable material discharge process, reduces manual intervention, and improves the coordination of the assembly process through adjustable material discharge speed, thereby improving the automation level and production efficiency of the ICT interface pin automatic assembly.

[0034] The material distribution plate 11 has a placement groove 111 at the material distribution sleeve 13. The diameter of the placement groove 111 is adapted to the diameter of the material distribution sleeve 13, and the distance between two adjacent placement grooves 111 is equal. The placement groove 111 on the material distribution plate 11 is adapted to the diameter of the material distribution sleeve 13. The interface needle can be vertically embedded in the placement groove 111. The hinge 112 flips the folding plate 12 to initially gather the interface needles, so that they slide along the inclined surface of the material distribution plate 11 to the material distribution sleeve 13. The vibration component 4 transmits high-frequency micro-vibration to the material distribution plate 11 through the vibration connecting seat 41. Under the action of vibration, the interface needles fall into the material distribution sleeve 13 one by one. The equidistantly distributed placement grooves 111 ensure that the spacing between the interface needles is consistent and avoids stacking and jamming. The electric push rod 23 drives the baffle 21 to swing, controlling the discharge rhythm of the interface needles through the bend 24. The plug 25 can temporarily close the pipe opening to realize on-demand material supply.

[0035] A fixing component 3 is provided at the bottom of the material distribution plate 11. A vibration component 4 is provided between the fixing component 3 and the material distribution plate 11. The fixing component 3 consists of a support frame 31 and a support plate 32 provided at the bottom of the material distribution plate 11. The support plate 32 is provided at the bottom of the support frame 31. In the fixing component 3, the support frame 31 supports the material distribution plate 11 to form an inclined feeding angle. The support plate 32 is fixed to the frame by the mounting frame 33 to ensure the stability of the overall structure. The vibration mechanism 42 of the vibration component 4 is installed on the mounting cross plate 34 between the support frames 31. Vibration energy is transmitted to the material distribution plate 11 through the inclined vibration connecting seat 41 at the top. When the vibration mechanism 42 is started, the vibration connecting seat 41 generates high-frequency micro-vibration in a direction that matches the inclination angle of the material distribution plate 11, causing the material distribution plate 11 to vibrate slightly. Under the combined action of gravity and vibration force, the interface needle embedded in the placement groove 111 slides along the material distribution plate 11 towards the material distribution sleeve 13, avoiding jamming due to excessive friction.

[0036] Mounting brackets 33 are provided on both sides of the support plate 32. A mounting horizontal plate 34 is provided between the support brackets 31 below the material distribution plate 11. The mounting brackets 33 on both sides of the support plate 32 are fixed to the frame with bolts, providing a horizontal support reference for the entire material distribution assembly 1. The top of the mounting brackets 33 is fixedly connected to the bottom of the material distribution plate 11 to form a stable triangular support structure. The mounting horizontal plate 34 is fixed horizontally between the two support brackets 31 as the mounting carrier of the vibration assembly 4. The vibration mechanism 42 is installed in the middle of the mounting horizontal plate 34 with bolts. The vibration connection seat 41 at its output end abuts upward against the bottom of the material distribution plate 11. When the vibration mechanism 42 is started, the vibration energy is evenly transmitted to the two support brackets 31 through the mounting horizontal plate 34, and then transmitted to the material distribution plate 11 by the support brackets 31, causing the material distribution plate 11 to produce a slight horizontal vibration. The tilt angle of the material distribution plate 11 is used to push the interface needle to slide along the placement groove 111.

[0037] The vibration assembly 4 consists of a vibration mechanism 42 and a vibration connecting seat 41 mounted on the mounting plate 34. The vibration connecting seat 41 is located on top of the vibration mechanism 42, and its top is in contact with the bottom of the distribution plate 11. When the vibration mechanism 42 is powered on, it generates reciprocating vibration perpendicular to the mounting plate 34. The vibration energy is transmitted to the bottom of the distribution plate 11 through the top vibration connecting seat 41. Since the top of the vibration connecting seat 41 is in direct contact with the distribution plate 11, its high-frequency micro-vibration will drive the distribution plate 11 to generate small-amplitude vibration at the same frequency. The interface needle is embedded in the placement groove 111 of the distribution plate 11. Under the action of vibration, the friction is reduced. With the tilt angle of the distribution plate 11, it slides along the groove towards the distribution sleeve 13. The rigid contact design of the vibration connecting seat 41 ensures efficient transmission of vibration energy and avoids energy loss caused by flexible connection. At the same time, the vibration amplitude of the distribution plate 11 can be controlled by adjusting the power or frequency of the vibration mechanism 42 to adapt to the distribution needs of interface needles of different specifications.

[0038] The top of the vibration connector 41 is an inclined structure, and the inclination angle of the vibration connector 41 is adapted to the inclination angle of the material distribution plate 11. The inclination structure at the top of the vibration connector 41 is consistent with the inclination angle of the material distribution plate 11. When the vibration mechanism 42 is started, the vibration direction is transmitted along the normal direction of the inclined surface, so that the material distribution plate 11 generates a vibration component in the direction perpendicular to the plate surface. When the interface needle is subjected to vibration in the placement groove 111, its gravity component along the inclined surface of the material distribution plate 11 and the inertial force generated by the vibration form a synergistic effect, reducing the static friction between the interface needle and the groove wall, making it easier for it to slide along the groove towards the material distribution sleeve 13. The inclined adaptation design ensures that the vibration energy acts directly on the sliding direction of the interface needle, avoiding ineffective energy loss caused by the vibration direction being perpendicular to the horizontal plane.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automatic assembly device for ICT interface pins, comprising a material distribution component (1), the material distribution component (1) being composed of a material distribution plate (11), a hinge (112), and a folding plate (12), wherein the material distribution plate (11) and the folding plate (12) are connected by the hinge (112), characterized in that, It also includes a material distribution sleeve (13) provided at the end of the material distribution plate (11) away from the folding plate (12); The discharge assembly (2) consists of a baffle (21) and a plug (25) located at one end of the material distribution plate (11) near the material distribution sleeve (13). A bend (24) is provided between the baffle (21) and the plug (25). A connecting rod (22) and an electric push rod (23) are provided between the bottom of the baffle (21) and the bottom of the material distribution plate (11). The connecting rod (22) and the electric push rod (23) are rotatably connected between the baffle (21) and the material distribution plate (11). A connecting ring (121) is provided at the end of the folding plate (12) away from the material distribution plate (11).

2. The ICT interface pin automatic assembly device according to claim 1, characterized in that: The material distribution plate (11) has a placement groove (111) at the material distribution sleeve (13). The diameter of the placement groove (111) is adapted to the diameter of the material distribution sleeve (13), and the distance between two adjacent placement grooves (111) is equal.

3. The ICT interface pin automatic assembly device according to claim 1, characterized in that: A fixing component (3) is provided at the bottom of the material distribution plate (11), and a vibration component (4) is provided between the fixing component (3) and the material distribution plate (11). The fixing component (3) consists of a support frame (31) and a support plate (32) provided at the bottom of the material distribution plate (11). The support plate (32) is provided at the bottom of the support frame (31).

4. The ICT interface pin automatic assembly device according to claim 3, characterized in that: Mounting brackets (33) are provided on both sides of the support plate (32), and mounting cross plates (34) are provided between the support brackets (31) below the material distribution plate (11).

5. The ICT interface pin automatic assembly device according to claim 4, characterized in that: The vibration assembly (4) consists of a vibration mechanism (42) and a vibration connecting seat (41) mounted on a mounting plate (34). The vibration connecting seat (41) is located on the top of the vibration mechanism (42), and the top of the vibration connecting seat (41) contacts the bottom of the material distribution plate (11).

6. The ICT interface pin automatic assembly device according to claim 5, characterized in that: The top of the vibration connector (41) is an inclined structure, and the inclination angle of the vibration connector (41) is adapted to the inclination angle of the material distribution plate (11).

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