Rapid assembling device for connector pin group

Abstract

The utility model discloses a connector pin group rapid assembling device, which relates to the technical field of electric connectors and comprises a first connector positioning seat, a pin header type combination hub, a positioning substrate, a first clamping plate, a second clamping plate and a second connector positioning seat. And the first clamping plate is arranged at the bottom of the first connector positioning seat, and the second clamping plate is arranged at the top of the positioning substrate. The connector positioning device has the advantages that the positioning seat is provided with the positioning groove and the combination hub placing groove, so that a plurality of combination hubs can be placed, and the assembly efficiency of a contact pin can be improved; according to the utility model, the pin can be inserted from the base plate jack on the positioning base plate and accurately installed in the connector on the positioning seat, and meanwhile, the base plate jack is arranged to be trumpet-shaped, the diameter of the insertion end of the base plate jack is relatively wide, and the insertion end is provided with a fillet, so that the pin can be conveniently inserted, and the assembly efficiency and precision of the pin are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a connector pin group quick assembly device. Background Art

[0002] Connector pin assembly is a critical electronics manufacturing process that primarily involves precisely assembling tiny, needle-like conductive components into the connector body to achieve reliable connections between electronic devices. During the pin installation process, tweezers or specialized tools are used to insert the pins one by one into the corresponding holes in the insulator. During the insertion process, the correct orientation and appropriate insertion depth of the pins must be ensured, without any skew, excessive depth, or shallowness.

[0003] After searching, the applicant discovered that a Chinese patent disclosed "a connector assembly device" with a publication (announcement) number of "CN 213753385 U". This patent mainly enables the connector assembly device to select the first connector socket or the second connector socket according to different multi-pin connectors by sliding the mounting plate left and right on the base. The gas-liquid booster cylinder can set different pressures according to different multi-pin connectors and has a soft landing feature to avoid crushing the multi-pin connector. However, this device cannot quickly assemble the pins of the connector, has low efficiency, and its pins are difficult to align and have low precision. For this reason, we propose a connector pin group quick assembly device. Utility Model Content

[0004] The purpose of the utility model is to provide a quick assembly device for a connector pin group.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a connector pin assembly quick assembly device, comprising a connector positioning seat 1, a pin header socket, a positioning substrate, a first clamping plate, a second clamping plate, and a connector positioning seat 2, wherein the positioning substrate is arranged on the top of the connector positioning seat 1, the first clamping plate is arranged on the bottom of the connector positioning seat 1, and the second clamping plate is arranged on the top of the positioning substrate;

[0006] The top of the connector positioning seat is symmetrically provided with positioning grooves for placing the pin header sockets on both sides, and a plurality of positioning seat sockets are evenly spaced in the positioning grooves, and the positioning substrate is provided with substrate sockets corresponding to the positioning seat sockets;

[0007] A plurality of socket placement grooves for placing rectangular sockets are symmetrically provided on the left and right sides of the top of the second connector positioning seat.

[0008] As a further solution of the present invention: a positioning heightening plate is provided at the bottom of the second connector positioning seat, and a limiting plate is provided at the top of the second connector positioning seat, and a second clamping plate is provided at the top of the limiting plate.

[0009] As a further solution of the present invention: a heightening plate jack is provided on the positioning heightening plate, and the heightening plate jack corresponds to and is connected with the socket placement groove.

[0010] As a further solution of the present invention: a positioning base plate is provided at the bottom of the positioning heightening plate, and a clamping plate 1 is provided at the bottom of the positioning base plate.

[0011] As a further solution of the present invention: the substrate insertion hole is trumpet-shaped, and the top edge of the substrate insertion hole is provided with a rounded corner.

[0012] As a further solution of the present invention: rectangular grooves are symmetrically opened on the top of the connector positioning seat on the front and rear sides of the positioning groove, and the rectangular grooves are connected with the positioning groove.

[0013] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a pin-row style connector locating seat and a rectangular style connector locating seat, which facilitates the assembly of pins of different series of sockets. At the same time, positioning grooves and socket placement grooves are provided on the locating seat, which can accommodate multiple sockets, thereby improving the assembly efficiency of the pins.

[0015] 2. The utility model sets a positioning substrate. After the positioning substrate is aligned with the positioning seat, the pin can be inserted into the substrate socket on the positioning substrate and accurately installed in the connector on the positioning seat. At the same time, the substrate socket is set to be trumpet-shaped, and the diameter of the insertion end is wider and has chamfered corners, which facilitates the insertion of the pin, thereby further improving the assembly efficiency and accuracy of the pin.

[0016] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a pin header connector assembly device in an embodiment of the present utility model;

[0018] Figure 2 This is an exploded schematic diagram of a pin header connector assembly device in an embodiment of the present utility model;

[0019] Figure 3 for Figure 2 A partial enlarged schematic diagram of point A in the middle;

[0020] Figure 4 This is an exploded schematic diagram of a rectangular connector assembly device in an embodiment of the present utility model;

[0021] Figure 5 for Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0022] Figure 6 This is a cross-sectional schematic diagram of a rectangular connector assembly device in an embodiment of the present utility model;

[0023] Figure 7 for Figure 6 A partial enlarged schematic diagram of point C in the middle.

[0024] In the figure: 1. Connector positioning seat 1; 11. Positioning slot; 12. Positioning seat socket; 13. Rectangular slot; 2. Pin header socket; 3. Positioning base plate; 31. Base plate socket; 4. Clamping plate 1; 5. Clamping plate 2; 6. Connector positioning seat 2; 61. Socket placement slot; 7. Positioning heightening plate; 71. Heightening plate socket; 8. Limiting plate; 9. Pin. DETAILED DESCRIPTION

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0026] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] Please see the attached Figure 1 -Attached Figure 7 The utility model provides a connector pin assembly quick assembly device, comprising a connector positioning seat 1, a pin header socket 2, a positioning substrate 3, a clamping plate 4, a clamping plate 5 and a connector positioning seat 6. The positioning substrate 3 is arranged on the top of the connector positioning seat 1, the clamping plate 4 is arranged on the bottom of the connector positioning seat 1, and the clamping plate 5 is arranged on the top of the positioning substrate 3.

[0028] The top of the connector locating seat 1 is symmetrically provided with positioning grooves 11 for placing the pin header socket 2. A plurality of positioning seat holes 12 are evenly spaced in the positioning grooves 11. The positioning substrate 3 is provided with substrate holes 31 corresponding to the positioning seat holes 12.

[0029] A plurality of socket placement grooves 61 for placing rectangular sockets are symmetrically provided on the left and right sides of the top of the second connector positioning seat 6. The depth of the socket placement grooves 61 is the press-fit depth of the pins 9 of the connector.

[0030] In one embodiment of the present utility model: a positioning raising plate 7 is provided at the bottom of the connector positioning seat 2 6, and a limit plate 8 is provided at the top of the connector positioning seat 2 6, and a clamping plate 2 5 is provided on the top of the limit plate 8. The limit plate 8 is used to prevent the pin 9 from exceeding the required press-fitting depth when being installed.

[0031] In one embodiment of the present invention, a heightening plate insertion hole 71 is provided on the positioning heightening plate 7 , and the heightening plate insertion hole 71 corresponds to the socket placement groove 61 and is connected thereto.

[0032] In one embodiment of the present invention: a positioning base plate 3 is provided at the bottom of the positioning heightening plate 7 , and a clamping plate 4 is provided at the bottom of the positioning base plate 3 .

[0033] In one embodiment of the present invention, the substrate insertion hole 31 is trumpet-shaped, and the top edge of the substrate insertion hole 31 is provided with a rounded corner, which facilitates the installation of the pin 9.

[0034] In one embodiment of the present invention, rectangular grooves 13 are symmetrically provided on the top of the connector positioning seat 1 on both sides of the positioning groove 11. The rectangular grooves 13 are connected to the positioning groove 11. The arrangement of the positioning groove 11 facilitates the removal of the pin header socket 2 in the positioning groove 11.

[0035] Example 1, please refer to the attached Figure 1 -Attached Figure 3 By setting the connector positioning seat 1, the pins 9 of the pin header series connector can be assembled. After the positioning grooves 11 in the connector positioning seat 1 are filled with the pin header socket 2, the connector holes on the pin header socket 2 are completely aligned with the positioning seat holes 12 on the connector positioning seat 1. The number of positioning seat holes 12 can be set according to the number of pins in the pin header socket 2.

[0036] Example 2, please refer to the attached Figure 4 -Attached Figure 7 By setting the connector positioning seat 2 6, the pins 9 of the rectangular series connector can be assembled. The number of pins 9 of the rectangular connector is two and the number of rows is one. The depth of the socket placement groove 61 is the press-fitting depth of the pins 9 of the connector. The limit plate 8 is used to prevent the pins 9 from exceeding the required press-fitting depth when installing. When the pins 9 are too long, the positioning heightening plate 7 can be installed between the positioning substrate 3 and the positioning seat. After the rectangular series connector assembly device is fixed by the plywood, when installing the pins 9, the entire device needs to be turned over so that the plywood 1 4 is at the top. At this time, the pins 9 can be passed through the substrate socket 31 and installed on the connector in the socket placement groove 61.

[0037] Specifically, by setting a pin-row style connector positioning seat and a rectangular style connector positioning seat, it is convenient to assemble the pins 9 of different series of sockets. At the same time, a positioning groove 11 and a socket placement groove 61 are opened on the positioning seat, and multiple sockets can be placed, which is conducive to improving the assembly efficiency of the pins 9.

[0038] Specifically, by setting a positioning substrate 3 and aligning the positioning substrate 3 with the positioning seat, the pin 9 can be inserted into the substrate socket 31 on the positioning substrate 3 and accurately installed in the connector on the positioning seat. At the same time, the substrate socket 31 is set to be a trumpet shape, and the diameter of the insertion end is wider and has chamfered corners, which facilitates the insertion of the pin 9, thereby further improving the assembly efficiency and accuracy of the pin 9.

[0039] Working principle:

[0040] First, fill the positioning groove 11 of the connector positioning seat 1 with the pin header socket 2, then place the positioning substrate 3 on the top of the connector positioning seat 1, and then place the clamping plate 1 4 and the clamping plate 2 5 on the bottom of the connector positioning seat 1 and the top of the positioning substrate 3 respectively, aligning the mounting holes on the boards, and then inserting the mounting columns. At this point, the fixation of the pin header series connector assembly device is completed. Secondly, pass the pin 9 through the substrate insertion hole 31 and install it into the pin header socket 2. At this point, the entire workflow is completed.

[0041] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0043] It should be noted that the equipment structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. On the premise that those skilled in the art understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0044] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0046] For those skilled in the art, it is possible to make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention, and they still fall within the scope of protection of the present invention.

Claims

1. A connector pin assembly quick assembly device, comprising a connector positioning seat (1), a pin header (2), a positioning substrate (3), a clamping plate (4), a clamping plate (5) and a connector positioning seat (6), characterized in that: The positioning substrate (3) is arranged on the top of the connector positioning seat (1), the clamping plate (4) is arranged on the bottom of the connector positioning seat (1), and the clamping plate (5) is arranged on the top of the positioning substrate (3); The top of the connector positioning seat (1) is symmetrically provided with positioning grooves (11) for placing the pin-type connector (2), and a plurality of positioning seat jacks (12) are evenly spaced in the positioning grooves (11). The positioning substrate (3) is provided with substrate jacks (31) corresponding to the positioning seat jacks (12); A plurality of socket placement grooves (61) for placing rectangular sockets are symmetrically provided on the left and right sides of the top of the second connector positioning seat (6).

2. A connector pin assembly quick assembly device according to claim 1, characterized in that: The bottom of the second connector positioning seat (6) is provided with a positioning heightening plate (7), and the top of the second connector positioning seat (6) is provided with a limiting plate (8), and the top of the limiting plate (8) is provided with a second clamping plate (5).

3. A connector pin assembly quick assembly device according to claim 2, characterized in that: The positioning heightening plate (7) is provided with a heightening plate plug hole (71), and the heightening plate plug hole (71) corresponds to and is connected to the socket placement groove (61).

4. A connector pin assembly quick assembly device according to claim 3, characterized in that: A positioning base plate (3) is provided at the bottom of the positioning heightening plate (7), and a clamping plate (4) is provided at the bottom of the positioning base plate (3).

5. The connector pin assembly quick assembly device according to claim 1, characterized in that: The substrate insertion hole (31) is in a trumpet shape, and the top edge of the substrate insertion hole (31) is provided with a rounded corner.

6. A connector pin assembly quick assembly device according to claim 1, characterized in that: Rectangular grooves (13) are symmetrically provided on the top of the connector positioning seat (1) at the front and rear sides of the positioning groove (11), and the rectangular grooves (13) are connected to the positioning groove (11).

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