A connector socket bending pin coplanar fixing device

Abstract

The application belongs to the technical field of connector assembly, and discloses a connector socket bending needle coplanar fixing device which comprises a base, a guide plate arranged on the base, an adjusting plate slidably connected to the guide plate, and an adjusting assembly connected to the guide plate and used for driving the adjusting plate to slide in the direction of approaching or moving away from the base, the adjusting plate is provided with a mounting position for mounting the socket, and the end of the guide plate away from the base is a plane to form a coplanar reference part, and the side of the guide plate close to the mounting position is provided with a straight reference part. Since the end of the guide plate away from the base is a plane and forms the coplanar reference part, the staff can take the coplanar reference part as a reference to more easily make the end portions of the multiple pins in the same row in a coplanar state during the installation of the pins, so that the yield of the socket is improved.

Description

Technical Field

[0001] This application belongs to the technical field of connector assembly, and specifically relates to a coplanar fixing device for connector socket bent pins. Background Technology

[0002] A connector is a connection device that enables the connection between two independent entities to transmit signals, data, or energy. Common connectors typically include a socket and a plug. Both the socket and the plug have pins, and the socket has a receiving cavity so that at least a portion of the plug can be inserted into the receiving cavity to achieve electrical conduction between the pins of the socket and the pins of the plug.

[0003] To facilitate electrical connection between the socket pins and the circuit board, the socket pins are typically designed as bent pins. This means that the socket pins include a conductive section passing through the socket, a straight section for connecting to the circuit board, and a transition section located between the conductive section and the straight section. The conductive section and the straight section are arranged parallel to each other and spaced apart. The two ends of the transition section are connected to the conductive section and the straight section, respectively. Then, after the socket is placed on the circuit board, the straight section can abut against the circuit board, thereby facilitating the electrical connection between the socket pins and the circuit board.

[0004] Currently, when assembling sockets, workers usually rely on their experience to assemble them directly. However, since most socket pins are small, it is difficult for workers to quickly and directly judge whether the straightness of the straight sections is up to standard, and it is also difficult to ensure that the ends of multiple straight sections are coplanar during the assembly process. As a result, the final inspection pass rate of sockets is low, which in turn affects the finished product yield of sockets. Utility Model Content

[0005] This application provides a connector socket bend pin coplanar fixing device to improve the yield of the socket.

[0006] The technical solution adopted in this application is as follows:

[0007] A connector socket bend coplanar fixing device includes a base, a guide plate disposed on the base, an adjusting plate slidably connected to the guide plate, and an adjusting assembly connected to the guide plate and used to drive the adjusting plate to slide in a direction close to or away from the base. The adjusting plate has a mounting position for mounting a socket. The end of the guide plate away from the base is flat to form a coplanar reference portion, and a straight reference portion is provided on the side of the guide plate close to the mounting position.

[0008] By adopting the above technical solution, when assembling the socket using the connector socket bent pin coplanar fixing device of this application, first install a qualified pin onto the socket, then install the socket into the mounting position, and then operate the adjustment component to adjust the adjustment plate. This causes the adjustment plate to drive the socket and guide plate to slide relative to each other. After the end of the pin protrudes from the end face of the guide plate away from the base, that is, after the end of the pin protrudes from the coplanar reference part, stop operating the adjustment component to stop the adjustment plate from moving. Then, use tweezers to install the other pins in the same row in sequence and use epoxy resin to temporarily fix the pins. After the pins in the same row are installed, operate the adjustment component again to adjust the position of the adjustment plate and the socket. Then install the other row of pins in sequence. Finally, inject epoxy resin into the socket to fix the pins to the socket, thereby completing the assembly of the socket.

[0009] Since the end of the guide plate away from the base in this application is flat and forms a coplanar reference part, the workers can use the coplanar reference part as a reference during the installation of the pins to make it easier to make the ends of multiple pins in the same row coplanar, thereby improving the yield of the socket.

[0010] Furthermore, since a straight reference part is provided on the side of the guide plate near the mounting position in this application, when installing pins in the same row, the straightness of the straight section of the pin can be judged by observing whether the pin is parallel to the straight reference part. If there is an angle between the straight section of the pin and the straight reference part, it means that the straightness of the straight section does not meet the requirements, and the pin needs to be replaced. If the straight section of the pin is parallel to the straight reference part, it means that the straightness of the straight section meets the requirements. Thus, by using the straight reference part as a reference, the straightness of the straight section of the pin can be detected and judged, thereby avoiding the situation where pins whose straightness of the straight section does not meet the requirements are installed in the socket, and further improving the yield of the socket.

[0011] Optionally, the adjusting plate is provided with a positioning block, the shape of which is adapted to the receiving cavity of the socket, so that the positioning block constitutes the mounting position.

[0012] By adopting the above technical solution, since the positioning block constitutes the installation position and the shape of the positioning block is adapted to the receiving cavity of the socket, when installing the socket in the installation position, it is only necessary to put the socket on the outside of the positioning block, so that the positioning block can be inserted into the receiving cavity, thereby reducing the difficulty of installing the socket in the installation position, thereby improving the assembly efficiency of the socket, and at the same time ensuring the stability of the socket after it is installed in the installation position.

[0013] Optionally, the adjusting plate is detachably connected to a movable plate, and the positioning block is located on the movable plate.

[0014] By adopting the above technical solution, since the positioning block is located on the movable plate, and the movable plate is detachably connected to the adjustment plate, when assembling different types of sockets, the positioning block can be replaced, so that the connector socket bend coplanar fixing device can fix different sockets, thereby increasing the flexibility of the connector socket bend coplanar fixing device.

[0015] Optionally, the movable plate is provided with a waist-shaped hole, the length direction of which extends along the direction close to or away from the guide plate, and an adjusting bolt threaded to the adjusting plate passes through the waist-shaped hole.

[0016] By adopting the above technical solution, since the adjusting bolts are threaded into the oblong hole and connected to the adjusting plate, the movable plate can be fixed by the adjusting bolts, thereby increasing the connection stability between the movable plate and the adjusting plate. Furthermore, since the oblong hole extends along the direction close to or away from the guide plate, the movable plate can slide, thereby adjusting the distance between the positioning block and the guide plate. This allows the straight section of the pin installed in the socket to abut against the straight reference part of the guide plate after the socket is installed on the positioning block, making it easier for workers to judge whether the straight section meets the requirements. This further improves the yield rate of the socket. At the same time, it also allows the connector socket bent pin coplanar fixing device to be used to assemble different types of sockets, thereby improving the flexibility of the connector socket bent pin coplanar fixing device.

[0017] Optionally, the adjusting plate has guide ribs located at both ends of the movable plate, the guide ribs extending in a direction close to or away from the guide plate.

[0018] By adopting the above technical solution, since the adjusting plate has guide ribs located at both ends of the movable plate, and the guide ribs extend in the direction close to or away from the guide plate, the movable plate can be positioned by the guide ribs to increase the connection stability between the movable plate and the adjusting plate. At the same time, the guide ribs can also be used to guide the sliding movable plate to increase the stability of the movable plate during movement.

[0019] Optionally, the guide plate is detachably connected to a positioning plate, the positioning plate being provided with a positioning groove extending in a direction close to or away from the base, the positioning groove constituting the straight reference part.

[0020] By adopting the above technical solution, since the positioning groove constitutes a straight reference part, at least a portion of the straight section of the pin can be located in the positioning groove during the installation of the pin. The straightness of the straight section can be judged by using the positioning groove as a reference. In addition, the positioning groove can be used to guide and position the socket, so as to facilitate the installation of the pin into the socket, thereby improving the assembly efficiency of the socket. Furthermore, since the positioning plate is detachably connected to the guide plate, the positioning plate can be replaced according to different models of sockets, so that the connector socket bent pin coplanar fixing device can be used to assemble different models of sockets, thereby further increasing the flexibility of the connector socket bent pin coplanar fixing device.

[0021] Optionally, the guide plate is provided with a receiving cavity, the positioning plate is located in the receiving cavity, and the end face of the positioning plate is flush with the end face of the guide plate;

[0022] And / or, the positioning plate is provided with a connecting lug, and the connecting lug is provided with a fixing bolt threaded to the guide plate.

[0023] By adopting the above technical solution, since the positioning plate is located in the accommodating cavity and the end face of the positioning plate is flush with the guide plate, after the socket is installed in the mounting position, the socket can be made to abut against the guide plate, thereby increasing the stability of the socket.

[0024] Because the positioning plate is equipped with connecting ears, and the connecting ears are threaded with fixing bolts that are connected to the guide plate, the positioning plate is fixedly connected to the guide plate on the one hand, and the fixing bolts and the positioning groove are made to avoid each other on the other hand, so as to reduce the volume of the positioning plate and reduce the production cost of the connector socket bent pin coplanar fixing device.

[0025] Optionally, one of the guide plate and the adjusting plate is provided with a slide groove, and the other of the two is provided with a slider that is slidably connected to the slide groove, the slide groove extending in a direction close to or away from the base.

[0026] By adopting the above technical solution, since one of the guide plate and the adjusting plate is provided with a slide groove, and the other of the two is provided with a slider that is slidably connected to the slide groove, and the slide groove extends in the direction close to or away from the base, the movement of the adjusting plate can be guided by the sliding cooperation of the slider and the slide groove, thereby increasing the movement stability of the adjusting plate.

[0027] Optionally, the guide plate is provided with a fixing ear, and the fixing ear is provided with a fastening bolt threaded to the base.

[0028] By adopting the above technical solution, since the guide plate is provided with a fixing ear, and the fixing ear is provided with a fastening bolt threaded to the base, the guide plate and the base are fixedly connected. At the same time, the difficulty of fixing the guide plate and the base is reduced, thereby improving the production efficiency of the connector socket bent pin coplanar fixing device.

[0029] Optionally, the adjustment assembly includes a lead screw passing through the guide plate and a hand handle provided on the lead screw. The lead screw is arranged parallel to the sliding direction of the adjustment plate and threaded through the adjustment plate. The hand handle is located at the end of the lead screw away from the base.

[0030] By adopting the above technical solution, when adjusting the adjusting plate, rotating the hand lever causes the lead screw to rotate, resulting in relative rotation between the lead screw and the guide plate, and simultaneously relative rotation between the lead screw and the adjusting plate. Since the lead screw is threadedly connected to the adjusting plate, the adjusting plate rotates along the axial direction of the lead screw, thereby achieving the adjustment of the adjusting plate. By setting the adjusting assembly to include both the lead screw and the hand lever, it is possible to facilitate the adjustment of the adjusting plate and improve the accuracy of the adjustment.

[0031] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0032] 1. The connector socket bend coplanar fixing device of this application includes a base, a guide plate disposed on the base, an adjusting plate slidably connected to the guide plate, and an adjusting assembly connected to the guide plate and used to drive the adjusting plate to slide in a direction close to or away from the base. The adjusting plate has a mounting position for installing the socket. The end of the guide plate away from the base is flat to form a coplanar reference part, thereby enabling the operator to use the coplanar reference part as a reference during the installation of the pins to more easily make the ends of multiple pins in the same row coplanar, thereby improving the yield of the socket. A straight reference part is provided on the side of the guide plate close to the mounting position, thereby... When installing pins in the same row, the straightness of the pin's straight section can be judged by observing whether the pin is parallel to the straight reference part. If there is an angle between the straight section of the pin and the straight reference part, it means that the straightness of the straight section does not meet the requirements, and the pin needs to be replaced. If the straight section of the pin is parallel to the straight reference part, it means that the straightness of the straight section meets the requirements. By using the straight reference part as a reference, the straightness of the pin's straight section can be detected and judged, thereby avoiding the situation where pins with straight sections that do not meet the requirements are installed in the socket, and further improving the yield rate of the socket.

[0033] 2. The adjusting plate in this application is provided with a positioning block. The shape of the positioning block is adapted to the receiving cavity of the socket so that the positioning block constitutes a mounting position. Then, when installing the socket in the mounting position, it is only necessary to put the socket on the outside of the positioning block so that the positioning block extends into the receiving cavity, thereby reducing the difficulty of installing the socket in the mounting position, thereby improving the assembly efficiency of the socket, and also ensuring the stability of the socket after it is installed in the mounting position.

[0034] 3. The adjusting plate in this application is detachably connected to a movable plate, and a positioning block is located on the movable plate. Therefore, when assembling different types of sockets, the positioning block can be replaced to enable the connector socket bend coplanar fixing device to fix different sockets, thereby increasing the flexibility of the connector socket bend coplanar fixing device. Attached Figure Description

[0035] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0036] Figure 1 This is a schematic diagram showing the connection relationship between the connector socket bend coplanar fixing device and the socket in one embodiment of this application;

[0037] Figure 2 This is a schematic diagram of the coplanar fixing device for connector socket bends according to one embodiment of this application;

[0038] Figure 3 This is a schematic diagram of the coplanar fixing device for connector socket bends described in one embodiment of this application from another perspective.

[0039] Figure 4 This is a partial structural schematic diagram of the connector socket bending coplanar fixing device according to one embodiment of this application;

[0040] Figure 5 This is a schematic diagram of the structure of the base described in one embodiment of this application;

[0041] Figure 6 This is a schematic diagram of the structure of the guide plate described in one embodiment of this application;

[0042] Figure 7 This is a schematic diagram of the guide plate from another perspective in one embodiment of this application;

[0043] Figure 8 This is a schematic diagram of the positioning plate described in one embodiment of this application;

[0044] Figure 9This is a schematic diagram of the positioning plate from another perspective in one embodiment of this application;

[0045] Figure 10 This is a schematic diagram showing the connection relationship between the adjusting plate and the movable plate in one embodiment of this application;

[0046] Figure 11 This is a schematic diagram of the structure of the adjusting plate described in one embodiment of this application;

[0047] Figure 12 This is a schematic diagram of the structure of the movable plate described in one embodiment of this application;

[0048] Figure 13 This is a schematic diagram of the adjustment component structure in one embodiment of this application;

[0049] Figure 14 This is a schematic diagram of the structure of the socket mentioned in this application;

[0050] Figure 15 This is a schematic diagram of the socket mentioned in this application from another perspective.

[0051] Figure label:

[0052] 1. Socket; 11. Pin; 111. Conductive section; 112. Straight section; 113. Transition section; 12. Receiving cavity; 2. Base; 3. Guide plate; 31. Receiving cavity; 32. Fixing ear; 321. Fastening bolt; 33. Slide groove; 34. Support ear; 35. Through hole; 4. Adjusting plate; 41. Movable plate; 411. Positioning block; 412. Waist-shaped hole; 413. Adjusting bolt; 42. Guide rib; 43. Slider; 44. Strip hole; 45. Clearance opening; 5. Adjusting assembly; 51. Lead screw; 511. Variable diameter column; 512. Spring; 513. Washer; 514. Pin; 52. Hand handle; 6. Positioning plate; 61. Positioning groove; 62. Connecting ear; 63. Fixing bolt. Detailed Implementation

[0053] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0054] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0055] Furthermore, it should be understood in the description of this application that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0056] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0057] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "implementation," "example," "a particular embodiment," "example," or "specific example," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0058] Reference Figure 1 , Figure 14 and Figure 15 The connector socket bent pin coplanar fixing device in this application is used to assemble the socket 1, that is, to install the pins 11 on the socket 1. The pins 11 can be arranged in multiple rows, or they can be arranged in only one row. The pins 11 of the socket 1 are bent pins. The bent pins have a conductive section 111 passing through the socket 1, a straight section 112 arranged parallel to and spaced apart from the conductive section 111, and a transition section 113 at both ends connected to the conductive section 111 and the straight section 112 respectively. By assembling the socket 1 with the connector socket 1 bent pin coplanar fixing device of this application, it can help the workers to judge the straightness of the straight section 112 and whether the straight sections 112 of multiple pins 11 in the same row are coplanar, so as to improve the yield of the socket 1. The socket 1 has a receiving cavity 12 for mating with the plug.

[0059] Reference Figures 1 to 15A connector socket bend coplanar fixing device includes a base 2, a guide plate 3 disposed on the base 2, an adjusting plate 4 slidably connected to the guide plate 3, and an adjusting assembly 5 connected to the guide plate 3 and used to drive the adjusting plate 4 to slide in a direction close to or away from the base 2. The adjusting plate 4 has a mounting position for mounting a socket 1. The end of the guide plate 3 away from the base 2 is a plane to form a coplanar reference part, and a straight reference part is provided on the side of the guide plate 3 close to the mounting position.

[0060] It is understandable that the guide plate 3 is fixedly connected to the base 2, and the guide plate 3 is set perpendicular to the base 2.

[0061] When assembling the socket 1 using the connector socket bent pin coplanar fixing device of this application, first install a qualified pin 11 onto the socket 1, then install the socket 1 into the mounting position, and then operate the adjustment component 5 to adjust the adjustment plate 4. This causes the adjustment plate 4 to drive the socket 1 and the guide plate 3 to slide relative to each other. After the end of the pin 11 protrudes from the end face of the guide plate 3 away from the base 2, that is, after the end of the pin 11 protrudes from the coplanar reference part, stop operating the adjustment component 5 to stop the adjustment plate 4 from moving. Then, use tweezers to install the other pins 11 in the same row in sequence and use epoxy resin to temporarily fix the pins 11. After the pins 11 in the same row are installed, operate the adjustment component 5 again to adjust the position of the adjustment plate 4 and the socket 1. Then install the other row of pins 11 in sequence. Finally, inject epoxy resin into the socket 1 to fix the pins 11 to the socket 1 with epoxy resin to complete the assembly of the socket 1.

[0062] Since the end of the guide plate 3 away from the base 2 in this application is flat and forms a coplanar reference part, the workers can use the coplanar reference part as a reference during the installation of the pins 11 to make the ends of multiple pins 11 in the same row more easily in a coplanar state, thereby improving the yield of the socket 1.

[0063] Furthermore, since a straight reference portion is provided on the side of the guide plate 3 near the mounting position in this application, when installing the pins 11 in the same row, the straightness of the straight segment 112 of the pin 11 can be judged by observing whether the pin 11 is parallel to the straight reference portion. If there is an angle between the straight segment 112 of the pin 11 and the straight reference portion, it means that the straightness of the straight segment 112 does not meet the requirements, and the pin 11 needs to be replaced. If the straight segment 112 of the pin 11 is parallel to the straight reference portion, it means that the straightness of the straight segment 112 meets the requirements. Thus, by using the straight reference portion as a reference, the straightness of the straight segment 112 of the pin 11 can be detected and judged, thereby avoiding the situation where the pin 11 whose straightness of the straight segment 112 does not meet the requirements is installed in the socket 1, and further improving the yield of the socket 1.

[0064] This application does not specify the method of forming the mounting position; preferably, refer to... Figure 2 , Figure 10 and Figure 12 The adjusting plate 4 is provided with a positioning block 411. The shape of the positioning block 411 is adapted to the receiving cavity 12 of the socket 1 so that the positioning block 411 constitutes the installation position.

[0065] It should be noted that the above-mentioned "the shape of the positioning block 411 is adapted to the receiving cavity 12 of the socket 1" means that after the positioning block 411 is inserted into the receiving cavity 12 of the socket 1, the outer peripheral surface of the positioning block 411 abuts against the cavity wall of the receiving cavity 12 of the socket 1.

[0066] Since the positioning block 411 forms the mounting position and its shape is adapted to the receiving cavity 12 of the socket 1, when installing the socket 1 in the mounting position, it is only necessary to fit the socket 1 onto the outside of the positioning block 411, so that the positioning block 411 extends into the receiving cavity 12, thereby reducing the difficulty of installing the socket 1 in the mounting position, thus improving the assembly efficiency of the socket 1, and also ensuring the stability of the socket 1 after it is installed in the mounting position.

[0067] This application does not specify the connection method between the positioning block 411 and the adjusting plate 4. Preferably, refer to... Figure 2 , Figure 10 and Figure 12 The adjusting plate 4 is detachably connected to the movable plate 41, and the positioning block 411 is located on the movable plate 41.

[0068] It is understood that the positioning block 411 is fixedly connected to the movable plate 41, and the movable plate 41 can be separated from the adjusting plate 4 so that the movable plate 41 can be replaced.

[0069] Since the positioning block 411 is located on the movable plate 41, and the movable plate 41 is detachably connected to the adjustment plate 4, when assembling different models of sockets 1, the positioning block 411 can be replaced, so that the connector socket bend coplanar fixing device can fix different sockets 1, thereby increasing the flexibility of the connector socket bend coplanar fixing device.

[0070] This application does not specify the detachable connection method between the movable plate 41 and the adjusting plate 4. Preferably, refer to Figure 2 , Figure 10 and Figure 12 The movable plate 41 is provided with a waist-shaped hole 412. The length direction of the waist-shaped hole 412 extends along the direction close to or away from the guide plate 3, and an adjusting bolt 413 threaded to the adjusting plate 4 passes through the waist-shaped hole 412.

[0071] Since the oblong hole 412 is provided with an adjusting bolt 413 threadedly connected to the adjusting plate 4, the movable plate 41 can be fixed by the adjusting bolt 413, thereby increasing the connection stability between the movable plate 41 and the adjusting plate 4. Since the oblong hole 412 extends along the direction close to or away from the guide plate 3, the movable plate 41 can slide, thereby adjusting the distance between the positioning block 411 and the guide plate 3. After the socket 1 is installed on the positioning block 411, the straight section 112 of the pin 11 installed on the socket 1 can abut against the straight reference part of the guide plate 3, so that the staff can easily judge whether the straight section 112 meets the requirements, thereby further improving the yield of the socket 1. At the same time, it also enables the connector socket bent pin coplanar fixing device to be used to assemble different models of socket 1, thereby improving the flexibility of the connector socket bent pin coplanar fixing device.

[0072] Specifically, when adjusting the movable plate 41, first turn the adjusting bolt 413 to release the pressure on the movable plate 41 from the bolt head of the adjusting bolt 413. Then slide the movable plate 41 to change the distance between the movable plate 41 and the guide plate 3. When the distance between the movable plate 41 and the guide plate 3 is the required distance, stop sliding the movable plate 41. Then turn the adjusting bolt 413 in the opposite direction to apply pressure to the movable plate 41 from the bolt head of the adjusting bolt 413 to complete the adjustment of the movable plate 41.

[0073] Preferably, the oblong hole 412 is a stepped hole and the adjusting bolt 413 is an internal hex bolt, so that the bolt head of the adjusting bolt 413 can be hidden in the oblong hole 412, so as to avoid the adjusting bolt 413 from interfering with the socket 1.

[0074] In other implementation examples, the movable plate 41 can also be detachably connected to the adjusting plate 4 using a screw fixing or snap-fit ​​structure.

[0075] Furthermore, refer to Figure 11 The adjusting plate 4 has guide ribs 42 located at both ends of the movable plate 41, and the guide ribs 42 extend in a direction close to or away from the guide plate 3.

[0076] Since the adjusting plate 4 has guide ribs 42 located at both ends of the movable plate 41, and the guide ribs 42 extend in the direction close to or away from the guide plate 3, the movable plate 41 can be positioned by the guide ribs 42 to increase the connection stability between the movable plate 41 and the adjusting plate 4. At the same time, the guide ribs 42 can also guide the sliding movable plate 41 to increase the stability of the movable plate 41 during movement.

[0077] This application does not specifically limit the formation of the guide rib 42. The adjusting plate 4 is provided with a receiving groove for accommodating the movable plate 41, and the guide rib 42 is formed on both sides of the receiving groove. In other embodiments, the guide rib 42 can also be a rib structure separately provided on the adjusting plate 4.

[0078] In other embodiments, the positioning block 411 can be directly fixedly connected to the adjusting plate 4, or the adjusting plate 4 can be provided with a plug hole, and the positioning block 411 can be provided with a plug post that can be plugged into the plug hole, so that the positioning block 411 can be detachably connected to the adjusting plate 4 through the plug post and the plug hole plugging into each other.

[0079] In other embodiments, the hole structure provided on the adjustment plate 4 can also form a mounting position, that is, when the socket 1 is installed, it is only necessary to insert the bottom end of the socket 1 into the hole structure on the adjustment plate 4.

[0080] This application does not specifically limit the formation method of the vertical reference part; preferably, the reference part is formed by... Figure 2 , Figure 4 , Figure 8 and Figure 9 The guide plate 3 is detachably connected to the positioning plate 6. The positioning plate 6 is provided with a positioning groove 61 extending in the direction close to or away from the base 2. The positioning groove 61 constitutes a straight reference part.

[0081] It is understandable that the positioning groove 61 is provided at intervals along the width direction of the guide plate 3.

[0082] Since the positioning groove 61 forms a straight reference part, at least a portion of the straight section 112 of the pin 11 can be located in the positioning groove 61 during the installation of the pin 11. The straightness of the straight section 112 can be judged by using the positioning groove 61 as a reference. In addition, the positioning groove 61 can be used to guide and position the socket 1, so as to facilitate the installation of the pin 11 into the socket 1, thereby improving the assembly efficiency of the socket 1. Since the positioning plate 6 is detachably connected to the guide plate 3, the positioning plate 6 can be replaced according to different models of socket 1, so that the connector socket bent pin coplanar fixing device can be used to assemble different models of socket 1, thereby further increasing the flexibility of the connector socket bent pin coplanar fixing device.

[0083] Preferably, the positioning groove 61 is an arc-shaped groove so that the positioning groove 61 can be adapted to the formation of the straight section 112, thereby enabling the staff to accurately judge whether the straightness of the straight section 112 meets the requirements by referring to the positioning groove 61.

[0084] Furthermore, refer to Figure 6 The guide plate 3 is provided with a receiving cavity 31, and the positioning plate 6 is located in the receiving cavity 31. The positioning plate 6 is flush with the end face of the guide plate 3. After the socket 1 is installed in the mounting position, the socket 1 can abut against the guide plate 3 to increase the stability of the socket 1.

[0085] This application does not specify the detachable connection method between the positioning plate 6 and the guide plate 3. Preferably, refer to Figure 4 and Figure 8 The positioning plate 6 is provided with a connecting ear 62, and the connecting ear 62 is provided with a fixing bolt 63 threadedly connected to the guide plate 3.

[0086] It is understandable that the connecting ear 62 is fixedly connected to the positioning plate 6. The connecting ear 62 is provided with a hole structure for the fixing bolt 63 to pass through. The hole structure is a stepped hole, and the fixing bolt 63 is an internal hex bolt, so that the bolt head of the fixing bolt 63 can be hidden in the hole structure of the connecting ear 62.

[0087] Since the positioning plate 6 is provided with a connecting ear 62, and the connecting ear 62 is threaded with a fixing bolt 63 connected to the guide plate 3, the positioning plate 6 is fixedly connected to the guide plate 3 on the one hand, and the fixing bolt 63 and the positioning groove 61 are made to avoid each other on the other hand, so as to reduce the volume of the positioning plate 6 and reduce the production cost of the connector socket bent pin coplanar fixing device.

[0088] Preferably, there are two connecting ears 62, which are located on opposite sides of the positioning plate 6, to increase the number of connection points between the positioning plate 6 and the guide plate 3.

[0089] In other embodiments, a magnet is provided on the positioning plate 6 or the guide plate 3, and the magnet can magnetically engage with the guide plate 3 or the positioning plate 6 to achieve a detachable connection between the positioning plate 6 and the guide plate 3 by means of magnetic attraction.

[0090] In other embodiments, the positioning plate 6 and the positioning groove 61 may be omitted, and the end face of the guide plate 3 facing the mounting position may be flat, so that the end face of the guide plate 3 facing the mounting position constitutes a straight reference part.

[0091] This application does not specify the method of fixing the guide plate 3 to the base 2. Preferably, refer to Figure 4 , Figure 6 and Figure 7 The guide plate 3 is provided with a fixing ear 32, and the fixing ear 32 is provided with a fastening bolt 321 threadedly connected to the base 2.

[0092] It is understood that the fixing ear 32 is fixedly connected to the guide plate 3, and the fixing ear 32 is provided with a hole structure. The hole structure is stepped, and the fastening bolt 321 is an internal hex bolt, so that the bolt head of the fastening bolt 321 can be hidden in the hole structure on the fixing ear 32.

[0093] Since the guide plate 3 is provided with a fixing ear 32, and the fixing ear 32 is threaded with a fastening bolt 321 connected to the base 2, the guide plate 3 and the base 2 are fixedly connected. At the same time, the difficulty of fixing the guide plate 3 and the base 2 is reduced, so as to improve the production efficiency of the connector socket bent pin coplanar fixing device.

[0094] Preferably, there are two fixing ears 32, and the two fixing ears 32 are located on opposite sides of the guide plate 3. At the same time, both fixing ears 32 are located at the bottom of the guide plate 3, so as to increase the number of fixing connection points between the guide plate 3 and the base 2, thereby increasing the connection stability between the guide plate 3 and the base 2.

[0095] In other embodiments, the guide plate 3 can also be fixedly connected to the base 2 by welding.

[0096] In a preferred embodiment, refer to Figure 3 One of the guide plate 3 and the adjusting plate 4 is provided with a slide groove 33, and the other is provided with a slider 43 that is slidably connected to the slide groove 33. The slide groove 33 extends in a direction close to or away from the base 2.

[0097] Since one of the guide plate 3 and the adjusting plate 4 is provided with a slide groove 33, and the other of the two is provided with a slider 43 that is slidably connected to the slide groove 33, and the slide groove 33 extends in the direction close to or away from the base 2, the movement of the adjusting plate 4 can be guided by the sliding cooperation of the slider 43 and the slide groove 33, so as to increase the movement stability of the adjusting plate 4.

[0098] Preferably, the guide plate 3 is provided with grooves 33 on both sides opposite to each other, and the adjusting plate 4 is provided with two sliders 43 corresponding to the two grooves 33, so as to increase the sliding connection points between the adjusting plate 4 and the guide plate 3 and increase the stability of the sliding connection between the adjusting plate 4 and the guide plate 3.

[0099] The better one is to refer to Figure 10 The adjusting plate 4 is provided with a strip hole 44. The adjusting plate 4 is sleeved on the outside of the guide plate 3 through the strip hole 44 to further increase the connection stability between the adjusting plate 4 and the guide plate 3. The adjusting plate 4 is set perpendicular to the guide plate 3.

[0100] Furthermore, refer to Figure 10 The adjusting plate 4 is provided with a relief opening 45 for accommodating the fixing ear 32, so that the adjusting plate 4 can abut against the base 2, thereby increasing the range of motion of the adjusting plate 4.

[0101] This application does not specifically limit the structure of the adjustment component 5; preferably, refer to... Figure 3 and Figure 13 The adjustment assembly 5 includes a lead screw 51 passing through the guide plate 3 and a hand lever 52 provided on the lead screw 51. The lead screw 51 is arranged parallel to the sliding direction of the adjustment plate 4 and threaded through the adjustment plate 4. The hand lever 52 is located at the end of the lead screw 51 away from the base 2.

[0102] Understandably, the lead screw 51 is located on the side of the guide plate 3 away from the mounting position so that the lead screw 51 can avoid the socket 1 installed in the mounting position.

[0103] When adjusting the adjusting plate 4, rotate the hand lever 52 so that the hand lever 52 drives the lead screw 51 to rotate. The lead screw 51 rotates relative to the guide plate 3, and at the same time, the lead screw 51 rotates relative to the adjusting plate 4. Since the lead screw 51 is threaded to the adjusting plate 4, the adjusting plate 4 rotates along the axial direction of the lead screw 51, thereby realizing the adjustment of the adjusting plate 4. By setting the adjusting assembly 5 to include the lead screw 51 and the hand lever 52, it can not only facilitate the adjustment of the adjusting plate 4, but also improve the accuracy of the adjustment of the adjusting plate 4.

[0104] The better one is to refer to Figure 13The top of the guide plate 3 is provided with a support ear 34, which has a hole structure for the lead screw 51 to pass through. The lead screw 51 is provided with a reducing post 511 located above the support ear 34. The diameter of the reducing post 511 is larger than the diameter of the lead screw 51 and larger than the diameter of the hole structure. The handle 52 is provided on the reducing post 511. The lead screw 51 is sleeved on the spring 512 and the washer 513. The spring 512 is located at the bottom of the support ear 34, and the washer 513 is located at the bottom of the spring 512. The lead screw 51 is provided with a pin 514 located at the bottom of the washer 513. On the one hand, the support ear 34 can be used to support the spring 51. 2. Support is provided so that the spring 512 applies downward pressure to the washer 513 and the pin 514 to increase the stability of the lead screw 51. On the other hand, the operator can also directly apply an upward pulling force to the hand lever 52 to make the lead screw 51 overcome the elastic force of the spring 512 and move upward to drive the adjusting plate 4 to move upward. This makes it easier for the operator to check whether the ends of the straight sections 112 of the same row of pins 11 are on the same plane. In addition, the length of the pin 514 protruding from the lead screw is less than the distance between the lead screw 51 and the guide plate 3 to ensure that the lead screw 51 can rotate normally.

[0105] In other embodiments, the adjustment assembly 5 may also include other structures capable of driving the adjustment plate 4 to move, such as a cylinder, a hydraulic cylinder, or an electric actuator.

[0106] In a preferred embodiment, refer to Figure 2 and Figure 4 The guide plate 3 is provided with a through hole 35, and the central axis of the through hole 35 is set perpendicular to the length direction of the guide plate 3. Then, when producing a small batch of rare model sockets 1, the socket 1 can be installed on the connector socket bend coplanar fixing device by inserting a support rod through the socket 1 and the through hole 35. Compared with the solution of separately designing the positioning block 411, it can reduce the assembly cost of the socket 1, and at the same time, it can further increase the flexibility of the connector socket bend coplanar fixing device.

[0107] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0108] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0109] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A connector socket bent pin coplanar fixing device, characterized in that, The device includes a base (2), a guide plate (3) disposed on the base (2), an adjustment plate (4) slidably connected to the guide plate (3), and an adjustment assembly (5) connected to the guide plate (3) and used to drive the adjustment plate (4) to slide in a direction close to or away from the base (2). The adjustment plate (4) has a mounting position for mounting a socket (1). The end of the guide plate (3) away from the base (2) is a plane to form a coplanar reference part, and a straight reference part is provided on the side of the guide plate (3) close to the mounting position.

2. The connector socket bent pin coplanar fixing device according to claim 1, characterized in that, The adjustment plate (4) is provided with a positioning block (411), the shape of which is adapted to the receiving cavity (12) of the socket (1) so that the positioning block (411) constitutes the mounting position.

3. The connector socket bent pin coplanar fixing device according to claim 2, characterized in that, The adjusting plate (4) is detachably connected to the movable plate (41), and the positioning block (411) is located on the movable plate (41).

4. The connector socket bent pin coplanar fixing device according to claim 3, characterized in that, The movable plate (41) is provided with a waist-shaped hole (412), the length direction of which extends along the direction close to or away from the guide plate (3), and an adjusting bolt (413) threaded to the adjusting plate (4) is passed through the waist-shaped hole (412).

5. A connector socket bent pin coplanar fixing device according to claim 4, characterized in that, The adjusting plate (4) has guide ribs (42) located at both ends of the movable plate (41), and the guide ribs (42) extend in a direction close to or away from the guide plate (3).

6. A connector socket bent pin coplanar fixing device according to any one of claims 1-5, characterized in that, The guide plate (3) is detachably connected to a positioning plate (6), and the positioning plate (6) is provided with a positioning groove (61) extending in a direction close to or away from the base (2), and the positioning groove (61) constitutes the straight reference part.

7. A connector socket bent pin coplanar fixing device according to claim 6, characterized in that, The guide plate (3) is provided with a receiving cavity (31), the positioning plate (6) is located in the receiving cavity (31), and the positioning plate (6) is flush with the end face of the guide plate (3); And / or, the positioning plate (6) is provided with a connecting ear (62), and the connecting ear (62) is provided with a fixing bolt (63) threadedly connected to the guide plate (3).

8. A connector socket bent pin coplanar fixing device according to any one of claims 1-5, characterized in that, One of the guide plate (3) and the adjusting plate (4) is provided with a slide groove (33), and the other is provided with a slider (43) slidably connected to the slide groove (33). The slide groove (33) extends in a direction close to or away from the base (2).

9. A connector socket bent pin coplanar fixing device according to any one of claims 1-5, characterized in that, The guide plate (3) is provided with a fixing ear (32), and the fixing ear (32) is provided with a fastening bolt (321) threadedly connected to the base (2).

10. A connector socket bent pin coplanar fixing device according to any one of claims 1-5, characterized in that, The adjustment assembly (5) includes a lead screw (51) passing through the guide plate (3) and a hand handle (52) provided on the lead screw (51). The lead screw (51) is arranged parallel to the sliding direction of the adjustment plate (4) and threaded through the adjustment plate (4). The hand handle (52) is located at the end of the lead screw (51) away from the base (2).

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