Plastic part assembling device of wiring terminal

Abstract

The utility model relates to the technical field of wiring terminal manufacturing, and provides a wiring terminal plastic part assembling device which comprises a fixing carrier, a plastic mounting module and a connecting piece mounting module, the plastic mounting module and the connecting piece mounting module are both separated from the fixing carrier, the fixing carrier is used for fixing a plastic part, and the connecting piece mounting module is used for fixing the plastic part. The plastic mounting module is used for mounting a plastic part on the fixed carrier, and the connecting piece mounting module is used for mounting a connecting piece on the plastic part on the fixed carrier. According to the utility model, by arranging the plastic mounting module, the plastic component is mounted on the fixed carrier, and then the connecting sheet is mounted on the plastic component on the fixed carrier through the connecting sheet mounting module, so that the problem that the direction of the connecting sheet and the direction of the plastic component are difficult to distinguish when the wiring terminal is manually assembled is avoided, and the assembling efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of wiring terminal manufacturing, and in particular to a plastic component assembly device for wiring terminals. Background Art

[0002] The production of existing mechanical parts mostly requires manual operation, especially for precision and small parts. Manual sorting consumes a lot of manpower costs, and the speed of manual operation is greatly limited, which slows down the production progress and cannot adapt to the needs of large-scale high-volume production. For example, there are terminal blocks on the PCB for quick wiring.

[0003] Terminal blocks are a common connection element in electrical engineering. They are used to connect and fix wires or cables. The main function of terminal blocks is to provide safe and reliable electrical connections for electrical equipment, while facilitating the maintenance and replacement of lines.

[0004] Existing terminal blocks are usually assembled manually. First, the iron shell and the spring sheet need to be assembled to form a connecting piece, and then the connecting piece is placed in the plastic component. The position of the connecting piece inside the plastic component has certain requirements. If it is installed incorrectly, it needs to be disassembled and reassembled. As a result, the direction of each connecting piece and the plastic component needs to be distinguished very attentively during assembly, which affects the assembly efficiency. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present application is to provide a plastic component assembly device for a terminal block, aiming to solve the problem that it is difficult to distinguish the directions of the connecting piece and the plastic component during the existing plastic component assembly.

[0006] The technical solution adopted by the present application to solve the technical problem is as follows: A plastic component assembly device for a terminal block includes a fixing carrier, the fixing carrier is used to fix the plastic component;

[0007] A plastic mounting module, the plastic mounting module is separately arranged from the fixed carrier, and the plastic mounting module is used to mount the plastic component on the fixed carrier;

[0008] A connecting piece installation module is provided separately from the fixed carrier, and is used for installing the connecting piece on the plastic component on the fixed carrier.

[0009] Further, the fixed carrier includes: a bottom plate;

[0010] Four positioning plates are respectively arranged on the top surface of the bottom plate, a positioning area is formed between the four positioning plates, and the plastic component is installed in the positioning area.

[0011] Furthermore, the fixed carrier further comprises: a positioning pin, the positioning pin being arranged on the top surface of the bottom plate, the positioning pin being used to insert the plastic component to position it;

[0012] A positioning groove is provided on one of the positioning plates, the positioning groove is located in the positioning area, and the positioning groove matches the positioning portion.

[0013] Further, the plastic installation module comprises: a plastic feeding module: the plastic feeding module is separately arranged from the fixed carrier, and the plastic feeding module is used to orient the positioning portion of the plastic component toward a preset direction and move it to a preset position;

[0014] Plastic pick-and-place module: the plastic pick-and-place module is separately arranged from the fixed carrier, and the plastic pick-and-place module is used to install the plastic component at the preset position on the fixed carrier.

[0015] Furthermore, the plastic feeding module includes: a plastic shock module: the plastic shock module is separately arranged from the fixed carrier, and the plastic shock module is used to move the positioning portion of the plastic component toward a preset direction and to a transition position;

[0016] Plastic material distribution module: the plastic material distribution module is separately arranged from the fixed carrier, and the plastic material distribution module is used to move the plastic component at the transition position to a preset position and position it.

[0017] Furthermore, the plastic material distribution module includes: a plastic clamp, the plastic clamp is connected to the plastic shock module, and the plastic clamp is used to limit the plastic component;

[0018] A plastic pushing module is connected to the plastic shock module, and the plastic pushing module is used to drive the plastic component at the transition position to move to a plastic fixture for fixation.

[0019] Furthermore, the plastic fixture includes: a base;

[0020] Three limiting plates, the three limiting plates are arranged on the top surface of the base, the height of the three limiting plates is not higher than the height of the plastic component, and a limiting area is formed between the three limiting plates, and the limiting area is used to limit the plastic component;

[0021] The plastic pushing module comprises: a limiting rod, which is used to push the plastic component into the limiting area and limit it;

[0022] The linear drive module is driven by the linear drive module to push the plastic component into the limiting area.

[0023] Furthermore, the plastic pick-and-place module comprises: a motor, the motor is separately arranged from the fixed carrier, and the transmission shaft of the motor is vertically arranged;

[0024] An electric guide rail, the electric guide rail is connected to the transmission shaft of the motor, and the electric guide rail is vertically arranged;

[0025] A clamping jaw is connected to the electric guide rail, the clamping jaw is located above the limiting area and the fixed carrier, and the clamping jaw is driven by the motor and the electric guide rail to mount the plastic component in the limiting area on the fixed carrier.

[0026] Furthermore, the connecting piece installation module includes: a manipulator, the manipulator is separately arranged from the fixed carrier;

[0027] Electric suction cup: The electric suction cup is arranged on the manipulator, and the electric suction cup is driven by the manipulator to install the connecting piece on the plastic component on the fixed carrier.

[0028] Furthermore, the plastic component assembly device also includes: an optical fiber detection module: the optical fiber detection module is used to respectively detect whether there is a plastic component in the fixed carrier and detect whether there is the connecting piece in the plastic component in the fixed carrier.

[0029] Compared with the prior art, the utility model installs the plastic component on the fixed carrier by setting a plastic installation module, and then installs the connecting piece on the plastic component on the fixed carrier through the connecting piece installation module, thereby avoiding the problem of difficulty in distinguishing the direction of the connecting piece and the direction of the plastic component when manually assembling the terminal block, and improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 is a schematic diagram of the overall structure of the plastic component assembly device of the wiring terminal provided in this embodiment;

[0032] Figure 2 This embodiment Figure 1 A local enlarged structural schematic diagram of A;

[0033] Figure 3 is a schematic diagram of the overall structure of the plastic installation module provided in this embodiment;

[0034] Figure 4 This embodiment Figure 3 A schematic diagram of the local enlarged structure at B;

[0035] Figure 5 is a schematic diagram of the overall structure of the fixed carrier (after fixing the plastic component) provided in this embodiment;

[0036] Figure 6 It is a schematic diagram of the overall structure of the fixed carrier (without fixed plastic parts) provided in this embodiment.

[0037] In the figure: 100, fixed carrier; 110, bottom plate; 120, positioning plate; 121, positioning groove; 130, positioning pin; 200, plastic installation module; 210, plastic feeding module; 211, plastic vibration module; 212, plastic distribution module; 2121, plastic fixture; 21211, base; 21212, limit plate; 2122, plastic push module; 21221, limit rod; 21222, linear drive module; 220, plastic pick-and-place module; 221, motor; 222, electric guide rail; 223, clamp; 300, connecting piece installation module; 310, robot; 320, electric suction cup; 400, optical fiber detection module; 500, plastic component; 510, positioning part; 600, connecting piece. DETAILED DESCRIPTION

[0038] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0039] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 this application can be understood according to specific circumstances.

[0041] In addition, the technical features involved in the different embodiments of the utility model described above can be combined with each other as long as they do not conflict with each other.

[0042] The utility model provides Figures 1 to 6 As shown in , a plastic component assembly device for a terminal block is intended to solve the problem that it is difficult to distinguish the directions of the connecting piece 600 and the plastic component 500 during the assembly of the existing plastic component 500 .

[0043] The assembly device of the plastic component 500 of the terminal mainly includes: a fixed carrier 100, a plastic installation module 200 and a connecting piece installation module 300. The plastic installation module 200 and the connecting piece installation module 300 are both separately arranged from the fixed carrier 100. The fixed carrier 100 is used to fix the plastic component 500, the plastic installation module 200 is used to install the plastic component 500 on the fixed carrier 100, and the connecting piece installation module 300 is used to install the connecting piece 600 on the plastic component 500 on the fixed carrier 100. Specifically, the plastic component 500 is the shell of the terminal, and the connecting piece 600 is a metal sheet component of the terminal for connecting the wire. During the assembly process, the connecting piece 600 needs to be installed in the plastic component 500. Specifically, a plurality of fixed carriers 100 may be provided, and the plurality of fixed carriers 100 are evenly arranged on the turntable divider, and the plastic mounting module 200 and the connecting piece mounting module 300 are arranged around the turntable divider.

[0044] Existing terminal blocks are usually assembled manually. First, the iron shell and the spring sheet need to be assembled to form a connecting piece 600, and then the connecting piece 600 is placed in the plastic component 500. The position of the connecting piece 600 inside the plastic component 500 has certain requirements. If it is installed incorrectly, it needs to be disassembled and reassembled. As a result, the direction of each connecting piece 600 and the plastic component 500 needs to be distinguished very attentively during assembly, which affects the assembly efficiency.

[0045] The utility model installs the plastic component 500 on the fixed carrier 100 by setting a plastic installation module 200, and then installs the connecting piece 600 on the plastic component 500 on the fixed carrier 100 through the connecting piece installation module 300, thereby avoiding the problem of difficulty in distinguishing the direction of the connecting piece 600 and the direction of the plastic component 500 when manually assembling the terminal block, thereby improving the assembly efficiency.

[0046] In some embodiments, Figures 1 to 6 As shown in , the fixed carrier 100 includes: a bottom plate 110;

[0047] Four positioning plates 120 are respectively arranged on the top surface of the bottom plate 110, and a positioning area is formed between the four positioning plates 120, and the plastic component 500 is installed in the positioning area. Specifically, a rectangular positioning area with an upward opening is formed between the four positioning plates 120, and the plastic component 500 is installed in the positioning area from above the positioning area for fixing.

[0048] In some embodiments, Figures 1 to 6As shown in , the fixed carrier 100 further includes: a positioning pin 130, which is arranged on the top surface of the bottom plate 110, and is used to insert the plastic component 500 to position it. Specifically, the plastic component 500 has a through hole that penetrates the plastic component 500, and the positioning pin 130 matches the through hole. When the plastic component 500 is installed from the top of the positioning area to the positioning area for fixing, the positioning pin 130 is inserted into the through hole;

[0049] The positioning groove 121 is disposed on one of the positioning plates 120, the positioning groove 121 is located in the positioning area, and the positioning groove 121 matches the positioning portion 510. Specifically, the positioning groove 121 is disposed on the plastic component 500 opposite to the through hole on the plastic component 500, and when the plastic component 500 is installed from above the positioning area to the positioning area for fixing, the positioning portion 510 is snapped into the positioning groove 121.

[0050] In some embodiments, Figures 1 to 4 As shown in , the plastic installation module 200 includes: a plastic feeding module 210: the plastic feeding module 210 is separately arranged from the fixed carrier 100, and the plastic feeding module 210 is used to orient the positioning portion 510 of the plastic component 500 toward a preset direction and move it to a preset position. Specifically, the positioning portion 510 of the plastic component 500 protrudes from the plastic component 500. In the actual assembly process, the preset direction can be set by itself. Preferably, the fixed carrier 100 is located in the X-axis direction of the plastic feeding module 210, and the positioning portion 510 of the plastic component 500 is oriented toward the preset direction, that is, the positioning portion 510 is oriented toward the Y-axis direction. The plastic feeding module 210 drives the plastic component 500 to move toward the fixed carrier 100 to the preset position;

[0051] Plastic pick-and-place module 220 : The plastic pick-and-place module 220 is disposed separately from the fixed carrier 100 . The plastic pick-and-place module 220 is used to install the plastic component 500 at a preset position on the fixed carrier 100 .

[0052] In some embodiments, Figures 1 to 4 As shown in , the plastic feeding module 210 includes: a plastic shock module 211: the plastic shock module 211 is separately arranged from the fixed carrier 100, and the plastic shock module 211 is used to move the positioning portion 510 of the plastic component 500 toward the preset direction and to the transition position, and the plastic feeding module 210 drives the plastic component 500 to move toward the fixed carrier 100 to the transition position. Specifically, the transition position and the preset position are two positions between the plastic feeding module 210 and the fixed carrier 100. After the plastic component 500 moves from the plastic feeding module 210 to the transition position, it moves to the preset position, and finally moves to the fixed carrier 100;

[0053] Plastic distributing module 212: The plastic distributing module 212 is disposed separately from the fixed carrier 100, and the plastic distributing module 212 is used to move the plastic component 500 at the transition position to a preset position and position it.

[0054] In some embodiments, Figures 1 to 4 As shown in , the plastic material distribution module 212 includes: a plastic clamp 2121, the plastic clamp 2121 is connected to the plastic shock module 211, and the plastic clamp 2121 is used to limit the plastic component 500;

[0055] The plastic pushing module 2122 is connected to the plastic shock module 211 , and is used to drive the plastic component 500 at the transition position to move to the plastic fixture 2121 for fixation.

[0056] In some embodiments, Figure 1 , Figure 3 , Figure 4 As shown in , the plastic fixture 2121 includes: a base 21211;

[0057] Three limiting plates 21212 are arranged on the top surface of the base 21211. The height of the three limiting plates 21212 is not higher than the height of the plastic component 500. A limiting area is formed between the three limiting plates 21212, and the limiting area is used to limit the plastic component 500. Specifically, when the plastic component 500 is located in the limiting area, since the height of the three limiting plates 21212 is not higher than the height of the plastic component 500, the plastic component 500 protrudes from the three limiting plates 21212, which facilitates the movement of the plastic pick-and-place module 220;

[0058] The plastic pushing module 2122 includes: a limiting rod 21221, which is used to push the plastic component 500 into the limiting area and limit it. Specifically, the limiting area formed between the three limiting plates 21212 has an opening facing the limiting rod 21221, and the limiting rod 21221 can push the plastic component 500 into the limiting area through the opening. Preferably, the limiting area is formed between the limiting rod 21221 and the three limiting plates 21212, and the limiting rod 21221 is pressed against the plastic component 500 located in the limiting area, so that the plastic component 500 can be firmly fixed in the limiting area.

[0059] The linear drive module 21222 and the limiting rod 21221 are driven by the linear drive module 21222 to push the plastic component 500 into the limiting area.

[0060] In some embodiments, Figures 1 to 4As shown in , the plastic pick-and-place module 220 includes: a motor 221, the motor 221 is separated from the fixed carrier 100, and the transmission shaft of the motor 221 is vertically arranged;

[0061] An electric guide rail 222, the electric guide rail 222 is connected to the transmission shaft of the motor 221, and the electric guide rail 222 is vertically arranged;

[0062] The clamping jaw 223 is connected to the electric guide rail 222. The clamping jaw 223 is located above the limiting area and the fixed carrier 100. The clamping jaw 223 is driven by the motor 221 and the electric guide rail 222 to install the plastic component 500 in the limiting area on the fixed carrier 100. Specifically, the positioning groove 121 of the fixed carrier 100 is set away from the motor 221, and the fixed carrier 100 and the preset position are located on the same circle with the transmission shaft of the motor 221 as the center of the circle. During the actual assembly process, the clamp 223 clamps and fixes the plastic component 500 at the preset position, and then the electric guide rail 222 drives the clamp 223 to move upward so that the plastic component 500 leaves the preset position as a whole. At this time, the motor 221 drives the clamp 223 to rotate, so that the plastic component 500 on the clamp 223 moves to the top of the fixed carrier 100, and the electric guide rail 222 drives the clamp 223 to move downward so that the plastic component 500 is installed in the fixed carrier 100, and finally the clamp 223 is released to complete the assembly.

[0063] In some embodiments, Figure 1 to Figure 2 As shown in , the connecting piece installation module 300 includes: a manipulator 310, and the manipulator 310 is separately arranged from the fixed carrier 100;

[0064] Electric suction cup 320 : The electric suction cup 320 is disposed on the robot arm 310 . The electric suction cup 320 is driven by the robot arm 310 to install the connecting piece 600 onto the plastic component 500 on the fixed carrier 100 .

[0065] In some embodiments, Figure 1 to Figure 2 As shown in , the plastic component 500 assembly device further includes: an optical fiber detection module 400: the optical fiber detection module 400 is used to respectively detect the presence of the plastic component 500 in the fixed carrier 100 and the presence of the connecting piece 600 in the plastic component 500 in the fixed carrier 100. Preferably, the optical fiber detection module 400 is a laser ranging module, which can detect the presence of the plastic component 500 in the fixed carrier 100 and the presence of the connecting piece 600 in the plastic component 500 in the fixed carrier 100 by irradiating the fixed carrier 100 and the plastic component 500 in the fixed carrier 100.

[0066] In summary, a plastic component assembly device for a terminal block is provided, comprising: a fixed carrier, a plastic mounting module and a connecting piece mounting module, wherein the plastic mounting module and the connecting piece mounting module are both separately arranged from the fixed carrier, the fixed carrier is used to fix the plastic component, the plastic mounting module is used to mount the plastic component on the fixed carrier, and the connecting piece mounting module is used to mount the connecting piece on the plastic component on the fixed carrier. The utility model installs the plastic component on the fixed carrier by setting a plastic mounting module, and then mounts the connecting piece on the plastic component on the fixed carrier through the connecting piece mounting module, thereby avoiding the problem of difficulty in distinguishing the direction of the connecting piece and the direction of the plastic component when manually assembling the terminal block, thereby improving assembly efficiency.

[0067] 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 plastic component assembly device for a terminal block, comprising a plastic component having a positioning portion, characterized in that: The plastic component assembly device comprises: a fixing carrier, the fixing carrier being used to fix the plastic component; A plastic mounting module, the plastic mounting module is separately arranged from the fixed carrier, and the plastic mounting module is used to mount the plastic component on the fixed carrier; A connecting piece installation module is provided separately from the fixed carrier, and is used for installing the connecting piece on the plastic component on the fixed carrier.

2. The plastic component assembly device of the connection terminal according to claim 1, characterized in that: The fixed carrier comprises: a bottom plate; Four positioning plates, the four positioning plates are respectively arranged on the top surface of the bottom plate, a positioning area is formed between the four positioning plates, and the plastic component is installed in the positioning area.

3. The plastic component assembly device of the connection terminal according to claim 2, characterized in that: The fixed carrier further includes: a positioning pin, the positioning pin is arranged on the top surface of the bottom plate, and the positioning pin is used to insert the plastic component to position it; A positioning groove is provided on one of the positioning plates, the positioning groove is located in the positioning area, and the positioning groove matches the positioning portion.

4. The plastic component assembly device of the connection terminal according to claim 1, characterized in that: The plastic installation module comprises: a plastic feeding module: the plastic feeding module is separately arranged from the fixed carrier, and the plastic feeding module is used to move the positioning portion of the plastic component toward a preset direction and to a preset position; Plastic pick-and-place module: the plastic pick-and-place module is separately arranged from the fixed carrier, and the plastic pick-and-place module is used to install the plastic component at the preset position on the fixed carrier.

5. The plastic component assembly device of the connection terminal according to claim 4, characterized in that: The plastic feeding module comprises: a plastic shock module: the plastic shock module is separately arranged from the fixed carrier, and the plastic shock module is used to move the positioning portion of the plastic component toward a preset direction and to a transition position; Plastic material distribution module: the plastic material distribution module is separately arranged from the fixed carrier, and the plastic material distribution module is used to move the plastic component at the transition position to a preset position and position it.

6. The plastic component assembly device of the connection terminal according to claim 5, characterized in that: The plastic material distribution module comprises: a plastic clamp, which is connected to the plastic vibration module and is used to limit the position of the plastic component; A plastic pushing module is connected to the plastic shock module, and the plastic pushing module is used to drive the plastic component at the transition position to move to a plastic fixture for fixation.

7. The plastic component assembly device of the connection terminal according to claim 6, characterized in that: The plastic fixture comprises: a base; Three limiting plates, the three limiting plates are arranged on the top surface of the base, the height of the three limiting plates is not higher than the height of the plastic component, and a limiting area is formed between the three limiting plates, and the limiting area is used to limit the plastic component; The plastic pushing module comprises: a limiting rod, which is used to push the plastic component into the limiting area and limit it; The linear drive module is driven by the linear drive module to push the plastic component into the limiting area.

8. The plastic component assembly device of the connection terminal according to claim 7, characterized in that: The plastic pick-and-place module comprises: a motor, the motor is separately arranged from the fixed carrier, and the transmission shaft of the motor is vertically arranged; An electric guide rail, the electric guide rail is connected to the transmission shaft of the motor, and the electric guide rail is vertically arranged; A clamping jaw is connected to the electric guide rail, the clamping jaw is located above the limiting area and the fixed carrier, and the clamping jaw is driven by the motor and the electric guide rail to mount the plastic component in the limiting area on the fixed carrier.

9. The plastic component assembly device of the connection terminal according to claim 1, characterized in that: The connecting piece installation module comprises: a manipulator, the manipulator is separately arranged from the fixed carrier; Electric suction cup: The electric suction cup is arranged on the manipulator, and the electric suction cup is driven by the manipulator to install the connecting piece on the plastic component on the fixed carrier.

10. The plastic component assembly device of the connection terminal according to claim 1, characterized in that: The plastic component assembly device further includes: an optical fiber detection module: the optical fiber detection module is used to respectively detect whether there is a plastic component in the fixed carrier and detect whether there is the connecting piece in the plastic component in the fixed carrier.

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