Semi-automatic composite terminal assembling machine

Abstract

The utility model provides a semi-automatic assembling machine for a composite terminal, and the machine comprises a frame which is provided with a first assembling flow channel and a second assembling flow channel which are communicated with each other; the terminal driving assembly and the inner core driving assembly are respectively arranged corresponding to the first assembling flow channel and the second assembling flow channel; and the first material pressing block assembly comprises a first material pressing block and a second material pressing block which are respectively arranged corresponding to the side surface and the top surface of the terminal, and a first material pressing block driving piece used for driving the first material pressing block and the second material pressing block to press the terminal. In the assembling process, the terminal driving assembly firstly drives the terminal of the first assembling runner to move to an assembling station, then the first pressing block assembly presses the terminal, a first pressing block of the first pressing block assembly presses the side face of the terminal, and a second pressing block stops the top face of the terminal. And finally, the inner core driving assembly drives the conductive inner core in the second assembling flow channel to be inserted into the plug bush of the terminal, so that the assembling of the composite terminal is completed, and compared with the prior art, the assembling is rapid and convenient, and the product reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a semi-automatic assembly machine for composite terminals. Background Art

[0002] An existing composite terminal 33, such as Figure 7 and Figure 8 As shown, it includes a terminal 4 and a conductive inner core 5, the conductive terminal 4 includes a terminal board 15, and a plug sleeve 8 integrally connected to the terminal board 15, and the conductive inner core 5 is a U-shaped spring piece, which is installed in the plug sleeve 8. At present, the conductive inner core 5 is mainly inserted into the plug sleeve 8 manually, which is not only time-consuming and labor-intensive, but also has the problem that the conductive inner core 5 is not installed properly. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defects of the prior art that the composite terminal assembly is time-consuming and labor-intensive and the conductive inner core is not properly installed, thereby providing a composite terminal semi-automatic assembly machine with quick and convenient installation and high reliability.

[0004] To this end, the utility model provides a composite terminal semi-automatic assembly machine, including a frame, a terminal drive component, an inner core drive component and a first pressing block component, the frame having a first assembly flow channel and a second assembly flow channel connected, the first assembly flow channel having a terminal placed in it, and the second assembly flow channel having a conductive inner core placed in it; the terminal drive component and the inner core drive component are respectively arranged corresponding to the first assembly flow channel and the second assembly flow channel, the terminal drive component is suitable for driving the terminal to be transferred to an assembly station, and the inner core drive component is suitable for driving the conductive inner core to be installed into the plug sleeve of the terminal; the first pressing block component is arranged at the end of the first assembly flow channel, and includes a first pressing block and a second pressing block respectively arranged corresponding to the side surface and the top surface of the terminal, and a first pressing block driving member for driving the first pressing block and the second pressing block to press the terminal, and the second pressing block is fixed above the first pressing block.

[0005] A first through hole for movement of the first pressing block is formed on one of the side plates of the first assembly flow channel.

[0006] Open grooves corresponding to the terminal plates of the terminals are formed on the two side plates of the first assembly flow channel.

[0007] When the terminal moves to the assembly station, the insert sleeve abuts against a first end surface of the second assembly flow channel adjacent to the first assembly flow channel.

[0008] The terminal driving assembly includes a terminal feeding rod and a terminal driving member, the terminal feeding rod has a first mating surface abutting against the rear end surface of the terminal plate of the terminal, and a second mating surface abutting against the rear end plate of the socket; the terminal driving member is connected to the terminal feeding rod, and the terminal driving member drives the terminal to move to the assembly position through the terminal feeding rod.

[0009] The inner core driving assembly includes an inner core feeding rod, an inner core driving member and a rod head. The inner core feeding rod is driven by the inner core driving member. The rod head is detachably mounted on the end of the inner core feeding rod and is suitable for driving the conductive inner core to move. Slider parts are provided on both sides of the rod head, and a sliding groove that slidably cooperates with the slider part is formed on the inner wall of the second assembly flow channel.

[0010] The frame is also respectively equipped with a terminal storage channel and an inner core storage channel located above the first assembly channel and the second assembly channel. The terminal storage channel is used to store the terminals and is connected to the first assembly channel. The inner core storage channel is used to store the conductive inner core and is connected to the second assembly channel.

[0011] The frame is also provided with a terminal material box arranged adjacent to the terminal storage flow channel, and an inner core material box arranged adjacent to the inner core storage flow channel.

[0012] The technical solution of the utility model has the following advantages:

[0013] 1. The semi-automatic assembly machine for composite terminals provided by the utility model, during assembly, the terminal driving component first drives the terminal of the first assembly flow channel to move to the assembly station, and then the first pressing block component presses the terminal, the first pressing block of the first pressing assembly presses the side surface of the terminal, and the second pressing block blocks the top surface of the terminal, and finally the inner core driving component drives the conductive inner core in the second assembly flow channel to be inserted into the plug sleeve of the terminal, thereby completing the assembly of the composite terminal. Compared with the prior art, this assembly is quick and convenient, and the product reliability is high.

[0014] 2. The semi-automatic assembly machine for composite terminals provided by the utility model has two side plates of the first assembly flow channel formed with open grooves corresponding to the terminal boards of the terminals. After the composite terminal is assembled, the open grooves facilitate hands or manipulators to clamp the terminal boards to take out the composite terminals, making it more convenient to use.

[0015] 3. The composite terminal semi-automatic assembly machine provided by the utility model has a terminal feeding rod with a first mating surface abutting against the rear end surface of the terminal plate of the terminal, and a second mating surface abutting against the rear end plate of the socket, so that not only can the terminal be driven to move through the first mating surface and the second mating surface, but also when the conductive inner core is inserted and contacts with the rear end plate, the second mating surface can prevent the rear end plate from deformation, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional diagram of the semi-automatic assembly machine for composite terminals of the utility model;

[0018] Figure 2 for Figure 1 A three-dimensional image after the rack is removed;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 is a cross-sectional view of a first press block assembly;

[0021] Figure 5 It is a schematic diagram of the matching between the terminal feeding rod and the terminal;

[0022] Figure 6 It is a schematic diagram of the exploded structure of the inner core feeding rod, the rod head and the second assembly flow channel;

[0023] Figure 7 It is a three-dimensional diagram of a composite terminal;

[0024] Figure 8 Schematic diagram of the exploded structure of the composite terminal.

[0025] Explanation of the accompanying drawings: 1. first assembly flow channel; 2. second assembly flow channel; 3. frame; 4. terminal; 5. conductive inner core; 6. terminal drive assembly; 7. inner core drive assembly; 8. socket; 9. first pressing block assembly; 10. first pressing block drive member; 11. first pressing block; 12. second pressing block; 13. side plate; 14. first through hole; 15. terminal plate; 16. open groove; 17. first end face; 18. terminal feeding rod; 19. terminal drive member; 20. rear end plate; 21. first mating surface; 22. second mating surface; 23. inner core feeding rod; 231. inner core drive member; 24. rod head; 25. slider; 26. slide groove; 27. terminal storage flow channel; 28. inner core storage flow channel; 29. ​​terminal material box; 30. inner core material box; 33. composite terminal. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Example

[0031] This embodiment provides a composite terminal semi-automatic assembly machine, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a frame 3, a first assembly channel 1, a second assembly channel 2, a terminal drive assembly 6, an inner core drive assembly 7 and a first pressing block assembly 9.

[0032] like Figure 3 As shown, the first assembly channel 1 and the second assembly channel 2 are arranged on the frame 3 on the left and right and are connected to each other. The first assembly channel 1 is provided with a terminal 4, and the second assembly channel 2 is provided with a conductive inner core 5. In this embodiment, Figure 2As shown, a terminal storage channel 27 is provided above the first assembly channel 1, and the terminal storage channel 27 is used to store the terminals 4 and is communicated with the first assembly channel 1. An inner core storage channel 28 is installed above the second assembly channel 2, and the inner core storage channel 28 is used to store the conductive inner core 5 and is communicated with the second assembly channel 2. The frame 3 is also provided with a terminal material box 29 disposed adjacent to the terminal storage channel 27, and an inner core material box 30 disposed adjacent to the inner core storage channel 28.

[0033] The terminal drive assembly 6 and the inner core drive assembly 7 are respectively arranged corresponding to the first assembly flow channel 1 and the second assembly flow channel 2. The terminal drive assembly 6 is suitable for driving the terminal 4 to be transferred to the assembly station, and the inner core drive assembly 7 is suitable for driving the conductive inner core 5 to be installed into the plug sleeve 8 of the terminal 4. Figure 3 As shown, when the terminal 4 moves to the assembly station, the front end surface of the plug sleeve 8 abuts against the first end surface 17 of the second assembly flow channel 2 adjacent to the first assembly flow channel 1. Figure 5 As shown, the terminal drive assembly 6 includes: a terminal feeding rod 18, having a first mating surface 21 abutting against the rear end surface of the terminal plate 15 of the terminal 4, and a second mating surface 22 abutting against the rear end plate 20 of the plug sleeve 8; a terminal driving member 19, connected to the terminal feeding rod 18, and the terminal driving member 19 drives the terminal 4 to move to the assembly position through the terminal feeding rod 18. Figure 6 As shown, the inner core driving component 7 includes an inner core feeding rod 23, which is driven to move by an inner core driving member 231; a rod head 24, which is detachably mounted on the end of the inner core feeding rod 23, and is suitable for driving the conductive inner core 5 to move, and slider portions 25 are provided on both sides of the rod head 24, and a slide groove 26 that slidably cooperates with the slider portion 25 is formed on the inner wall of the second assembly flow channel 2, and a T-shaped groove is formed on the rod head 24, and a T-shaped block adapted to the T-shaped groove is provided at the front end of the inner core feeding rod 23.

[0034] The first pressing block assembly 9 is arranged at the end of the first assembly flow channel 1. Figure 4 As shown, it comprises a first pressing block 11 and a second pressing block 12 respectively arranged corresponding to the side surface and the top surface of the terminal 4, and a first pressing block driving member 10 for driving the first pressing block 11 and the second pressing block 12 to press the terminal 4, and the second pressing block 12 is fixed above the first pressing block 11. A first through hole 14 for the first pressing block 11 to move is formed on one of the side plates 13 of the first assembly flow channel 1, and an open groove 16 corresponding to the terminal plate 15 of the terminal 4 is formed on the two side plates 13 of the first assembly flow channel 1.

[0035] The semi-automatic assembly machine for composite terminals provided by the utility model, during assembly, the terminal driving component 6 first drives the terminal 4 of the first assembly channel 1 to move to the assembly station, and then the first pressing block component 9 presses the terminal 4, the first pressing block 11 of the first pressing block component 9 presses the side surface of the terminal, and the second pressing block 12 blocks the top surface of the terminal 4, and finally the inner core driving component 7 drives the conductive inner core 5 in the second assembly channel 2 to be inserted into the socket 8 of the terminal 4, thereby completing the assembly of the composite terminal. Compared with the prior art, this assembly is quick and convenient, and the product reliability is high.

[0036] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A composite terminal semi-automatic assembly machine, characterized in that: include: A frame (3) having a first assembly flow channel (1) and a second assembly flow channel (2) which are connected to each other, wherein a terminal (4) is placed in the first assembly flow channel (1), and a conductive inner core (5) is placed in the second assembly flow channel (2); The terminal drive assembly (6) and the inner core drive assembly (7) are respectively arranged corresponding to the first assembly flow channel (1) and the second assembly flow channel (2), the terminal drive assembly (6) is suitable for driving the terminal (4) to be transferred to the assembly station, and the inner core drive assembly (7) is suitable for driving the conductive inner core (5) to be installed into the plug sleeve (8) of the terminal (4); A first pressing block assembly (9) is arranged at the end of the first assembly flow channel (1), and comprises a first pressing block (11) and a second pressing block (12) respectively arranged corresponding to the side surface and the top surface of the terminal (4), and a first pressing block driving member (10) for driving the first pressing block (11) and the second pressing block (12) to press the terminal (4), and the second pressing block (12) is fixed above the first pressing block (11).

2. The composite terminal semi-automatic assembly machine according to claim 1, characterized in that: A first through hole (14) for movement of the first pressing block (11) is formed on one of the side plates (13) of the first assembly flow channel (1).

3. The composite terminal semi-automatic assembly machine according to claim 1 or 2, characterized in that: Open grooves (16) corresponding to the terminal plates (15) of the terminals (4) are formed on the two side plates (13) of the first assembly flow channel (1).

4. The composite terminal semi-automatic assembly machine according to claim 1, characterized in that: When the terminal (4) moves to the assembly station, the plug sleeve (8) abuts against a first end surface (17) of the second assembly flow channel (2) adjacent to the first assembly flow channel (1).

5. The composite terminal semi-automatic assembly machine according to claim 1, characterized in that: The terminal drive assembly (6) comprises: A terminal feeding rod (18) having a first mating surface (21) abutting against a rear end surface of a terminal plate (15) of the terminal (4), and a second mating surface (22) abutting against a rear end plate (20) of the plug sleeve (8); A terminal driving member (19) is connected to the terminal feeding rod (18), and the terminal driving member (19) drives the terminal (4) to move to an assembly position through the terminal feeding rod (18).

6. The composite terminal semi-automatic assembly machine according to claim 1, characterized in that: The inner core driving assembly (7) comprises: An inner core feeding rod (23) driven by an inner core driving member (231); A rod head (24) is detachably mounted on the end of the inner core feeding rod (23) and is suitable for driving the conductive inner core (5) to move. Sliding blocks (25) are provided on both sides of the rod head (24). A sliding groove (26) that slidably cooperates with the sliding blocks (25) is formed on the inner wall of the second assembly flow channel (2).

7. The composite terminal semi-automatic assembly machine according to claim 1, characterized in that: The frame (3) is also provided with a terminal storage channel (27) and an inner core storage channel (28) respectively located above the first assembly channel (1) and the second assembly channel (2); the terminal storage channel (27) is used to store the terminals (4) and is connected to the first assembly channel (1); the inner core storage channel (28) is used to store the conductive inner core (5) and is connected to the second assembly channel (2).

8. The composite terminal semi-automatic assembly machine according to claim 7, characterized in that: The frame (3) is also provided with a terminal material box (29) arranged adjacent to the terminal storage flow channel (27), and an inner core material box (30) arranged adjacent to the inner core storage flow channel (28).

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