Conductive cloth wrapping wire rod mechanism

Abstract

The utility model relates to a conductive cloth wrapping wire rod mechanism which comprises a machine box, a base is installed at the bottom of the machine box, and a jig module is installed in the middle of the base. A pressing module is arranged on the machine case above the jig module, a moving module is arranged on the base below the jig module, and the moving module drives the jig module above to move in the front-back direction; the jig module sequentially comprises a lower support and an upper support from bottom to top, and a plurality of wire guide blocks and conductive cloth jigs are installed on the upper support in the left-right direction. According to the utility model, the conductive cloth is positioned through the conductive cloth jig, and the wire is guided through the wire guide block, so that the deviation of the conductive cloth and the wire in the processing process can be effectively reduced, and the product processing yield is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of conductive cloth processing, and in particular to a conductive cloth wrapping wire mechanism. Background Technology

[0002] In the 3C antenna manufacturing industry, it is necessary to wrap a layer of conductive cloth around some wires. The conductive cloth is made of polyester fibers coated with metals such as copper and nickel, and one side is adhesive and covered with a protective film.

[0003] A search revealed Chinese patent publication number CN210081862U, which discloses a crimping device for thin conductive fabric. Existing devices, due to variations in material density and machine pressure during the crimping process, sometimes result in the crimping thread being cut through, leading to a large number of scrapped products. This invention includes an upper mold and a lower mold. The upper mold has a crimping knife at its lower part, and the lower mold has an inner groove opposite the crimping knife. The inner groove is filled with a cushioning material, specifically foam, with a thickness of 2mm. This invention utilizes foam cushioning to prevent the conductive fabric from being directly cut through, reducing the scrap rate and improving product quality.

[0004] In existing conductive cloth crimping devices, the conductive cloth and wire are often not properly guided during installation, which may cause the conductive cloth and wire to shift or become misaligned during processing, resulting in processing failure.

[0005] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a conductive cloth-wrapped wire mechanism that would have greater industrial application value. Utility Model Content

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a conductive cloth-wrapped wire mechanism.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A conductive cloth-wrapped wire mechanism includes a chassis, a base installed at the bottom of the chassis, several support legs installed on the outer side of the base, and a jig module installed in the middle of the base.

[0009] A pressing module is installed on the chassis above the fixture module, and a moving module is installed on the base below the fixture module. The moving module drives the fixture module above to move in the front-back direction.

[0010] The fixture module includes a lower support and an upper support from bottom to top. Several wire guide blocks and conductive cloth fixtures are installed on the upper support along the left and right directions. Several wire guide grooves for guiding the wires are opened on the wire guide blocks along the front and back directions, and the wire guide grooves are distributed along the left and right directions. Several positioning pins for positioning the conductive cloth are installed on the conductive cloth fixture.

[0011] As a further improvement of this utility model, an electrical control box and a button unit are also provided on the chassis.

[0012] As a further improvement of this utility model, the pressing module includes a pressing cylinder, a pressing movable frame, and a pressing plate. The top of the pressing cylinder is mounted on the chassis via a pressing cylinder mounting bracket. The pressing cylinder drives the pressing movable frame below to move vertically. Several pressing plates are installed along the left and right directions at the bottom of the pressing movable frame. A pressing block is installed at the bottom of the pressing plate, and the pressing block is adapted to the conductive cloth fixture below.

[0013] As a further improvement of this utility model, the mobile module includes a mobile motor screw mechanism, a guide rail and a slider. The mobile motor screw mechanism mounted on the base drives the upper lower bracket to move in the front-back direction. Guide rails are installed on the base on both the left and right sides of the mobile motor screw mechanism. The bottom of the lower bracket moves along the front-back direction on the lower guide rail via the slider, and one side of the lower bracket is connected to the tank track.

[0014] As a further improvement of this utility model, a sensing plate is installed at the bottom of the lower bracket, and at least one sensor adapted to the aforementioned sensing plate is installed on the base below the sensing plate.

[0015] As a further improvement of this utility model, lifting cylinders are installed on the lower support near the left and right sides. The lifting cylinders drive the upper lifting frame to move in the vertical direction. The lifting frame is located below the upper support. Several conductive cloth lifting linkage blocks are evenly distributed along the front and back direction on the lifting frame directly below the conductive cloth fixture. The conductive cloth lifting linkage blocks can freely pass through the conductive cloth lifting linkage holes opened on the conductive cloth fixture in the vertical direction.

[0016] As a further improvement of this utility model, a lifting protrusion is connected above the upper support on the left side of the lifting frame, and a wire end positioning block is installed on the lifting protrusion. Several wire end positioning grooves for accommodating the wire end are evenly opened on the wire end positioning block along the front-back direction.

[0017] As a further improvement of this utility model, several pins are installed on the lifting protrusion on the left side of the wire end positioning block, and the pins are connected to the wire end positioning block on the right side.

[0018] By means of the above solution, this utility model has at least the following advantages:

[0019] This invention uses a conductive cloth fixture to position the conductive cloth and a wire guide block to guide the wire, which can effectively reduce the offset of the conductive cloth and wire during processing and improve the product yield.

[0020] This invention utilizes a structure consisting of a lifting cylinder, a lifting frame, and a conductive cloth lifting linkage block to lift the processed conductive cloth and push it out of the fixture.

[0021] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a conductive cloth-wrapped wire mechanism according to this utility model;

[0024] Figure 2 yes Figure 1 Schematic diagram of the middle and lower pressure module;

[0025] Figure 3 yes Figure 1 A schematic diagram of the structure of the mobile module and the fixture module;

[0026] Figure 4 yes Figure 3 Top view;

[0027] Figure 5 yes Figure 1 Schematic diagram of the structure of the jig module;

[0028] Figure 6 yes Figure 5 Top view;

[0029] Figure 7 yes Figure 6 A schematic diagram of the structure after removing the conductive cloth and wires.

[0030] The meanings of the labels in the figures are as follows.

[0031] 1. Chassis; 2. Electrical control box; 3. Base; 4. Support leg; 5. Pressing module; 6. Moving module; 7. Fixture module; 8. Button unit; 9. Pressing cylinder mounting bracket; 10. Pressing cylinder; 11. Pressing movable frame; 12. Pressing plate; 13. Pressing block; 14. Moving motor lead screw mechanism; 15. Sensor; 16. Induction plate; 17. Guide rail; 18. Slider; 19. Tank chain; 20. Lower bracket; 21. Upper bracket; 22. Wire guide block; 23. Conductive cloth fixture; 24. Conductive cloth; 25. Lifting cylinder; 26. Lifting frame; 27. Lifting protrusion; 28. Wire end positioning block; 29. ​​Pin; 30. Positioning pin; 31. Conductive cloth lifting linkage block; 32. Detailed Implementation

[0032] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0034] Example

[0035] like Figures 1 to 7 As shown,

[0036] A conductive cloth-wrapped wire mechanism includes a housing 1, a base 3 mounted at the bottom of the housing 1, and several support legs 4 mounted on the outer side of the base 3. An electrical control box 2 and a button unit 8 are also mounted on the housing 1. A fixture module 7 is mounted in the middle of the base 3. A pressing module 5 is mounted on the housing 1 above the fixture module 7. A moving module 6 is mounted on the base 3 below the fixture module 7, and the moving module 6 drives the fixture module 7 to move in the front-back direction.

[0037] 1. Structure of the pressing module 5:

[0038] The pressing module 5 includes a pressing cylinder 10, a pressing movable frame 11, and a pressing plate 12. The top of the pressing cylinder 10 is mounted on the housing 1 via a pressing cylinder mounting bracket 9. The pressing cylinder 10 drives the pressing movable frame 11 below to move in the vertical direction. Several pressing plates 12 are installed at the bottom of the pressing movable frame 11 along the left and right direction. A pressing block 13 is installed at the bottom of the pressing plate 12. The pressing block 13 is adapted to the conductive cloth fixture 23 below.

[0039] 2. Structure of mobile module 6:

[0040] The moving module 6 includes a moving motor screw mechanism 14, a guide rail 17, and a slider 18. The moving motor screw mechanism 14, mounted on the base 3, drives the upper lower support 20 to move in the front-back direction. Guide rails 17 are mounted on the base 3 on both the left and right sides of the moving motor screw mechanism 14. The bottom of the lower support 20 moves along the front-back direction on the lower guide rail 17 via the slider 18, and one side of the lower support 20 is connected to the tank track 19.

[0041] A sensing element 16 is installed at the bottom of the lower support 20, and at least one sensor 15 adapted to the sensing element 16 is installed on the base 3 below the sensing element 16. The sensor 15 and the sensing element 16 can monitor the position information such as the movement distance of the moving module 6 in real time.

[0042] 3. Structure of fixture module 7:

[0043] The fixture module 7, from bottom to top, includes a lower support 20 and an upper support 21. Several wire guide blocks 22 and a conductive cloth fixture 23 are mounted on the upper support 21 along the left-right direction. Several wire guide grooves for guiding the wires 25 are formed on the wire guide blocks 22 along the front-back direction, and these grooves are distributed along the left-right direction. Several positioning pins 31 for positioning the conductive cloth 24 are mounted on the conductive cloth fixture 23. A vacuum suction cup inside the conductive cloth fixture 23 firmly holds the conductive cloth, preventing it from shifting during movement.

[0044] 4. Structure of the lifting assembly:

[0045] Lifting cylinders 26 are installed on the lower support 20 near the left and right sides. The lifting cylinders 26 drive the upper lifting frame 27 to move vertically. The lifting frame 27 is located below the upper support 21. Several conductive cloth lifting linkage blocks 32 are evenly distributed along the front and back direction on the lifting frame 27 directly below the conductive cloth fixture 23. The conductive cloth lifting linkage blocks 32 can freely pass through the conductive cloth lifting linkage holes opened on the conductive cloth fixture 23 in the vertical direction.

[0046] A lifting protrusion 28 is connected above the upper support 21 on the left side of the lifting frame 27. A wire end positioning block 29 is installed on the lifting protrusion 28. Several wire end positioning grooves for accommodating the ends of the wires 25 are evenly formed on the wire end positioning block 29 along the front-back direction. The ends of the wires are placed in the wire end positioning grooves, with the terminal heads all facing downwards.

[0047] Several pins 30 are installed on the lifting protrusion 28 on the left side of the wire end positioning block 29. The pins 30 are connected to the wire end positioning block 29 on the right side, and the wire end positioning block 29 is installed on the lifting protrusion 28 through the pins 30.

[0048] In addition, the aforementioned fixtures and the pressing blocks 13 on the pressing module, as well as other structural components that come into direct contact with the product, are all designed to be made of soft silicone to prevent damage to the wires and conductive cloth.

[0049] Brief description of the working process of this utility model:

[0050] 1) The conductive cloth is manually placed on the conformal fixture (i.e., conductive cloth fixture 23) and positioned by the positioning pin;

[0051] 2) Activate the vacuum suction button, and the conductive cloth fixture 23 will vacuum-adsorb the conductive cloth;

[0052] 3) The wire is manually placed on the conformal jig (i.e., wire guide block 22), with the terminal openings facing downwards;

[0053] 4) Press the start button, and jig module 7 moves below the pressing module 5;

[0054] 5) The pressing module 5 moves to the designated position, presses the wire tightly, and then disconnects the vacuum.

[0055] 6) The moving module automatically wraps the conductive cloth around the wire;

[0056] 7) Once the packaging is complete, the pressure module resets, the moving module returns to zero, and the product is retrieved manually or by an external robotic arm.

[0057] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model 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 utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0058] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0059] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A conductive cloth-wrapped wire mechanism, comprising a housing (1), a base (3) installed at the bottom of the housing (1), a plurality of support legs (4) installed on the outer side of the base (3), and a fixture module (7) installed in the middle of the base (3); Its features are: A pressing module (5) is provided on the chassis (1) above the fixture module (7), and a moving module (6) is provided on the base (3) below the fixture module (7). The moving module (6) drives the fixture module (7) above to move in the front-back direction. The fixture module (7) includes a lower support (20) and an upper support (21) from bottom to top. Several wire guide blocks (22) and conductive cloth fixtures (23) are installed on the upper support (21) along the left and right directions. Several wire guide grooves for guiding the wires (25) are opened on the wire guide blocks (22) along the front and back directions, and the wire guide grooves are distributed along the left and right directions. Several positioning pins (31) for positioning the conductive cloth (24) are installed on the conductive cloth fixtures (23).

2. The conductive cloth-wrapped wire mechanism as described in claim 1, characterized in that, An electrical control box (2) and a button unit (8) are also provided on the chassis (1).

3. The conductive cloth-wrapped wire mechanism as described in claim 1, characterized in that, The pressing module (5) includes a pressing cylinder (10), a pressing movable frame (11), and a pressing plate (12). The top of the pressing cylinder (10) is mounted on the chassis (1) via a pressing cylinder mounting bracket (9). The pressing cylinder (10) drives the pressing movable frame (11) below to move in the vertical direction. Several pressing plates (12) are installed at the bottom of the pressing movable frame (11) along the left and right direction. A pressing block (13) is installed at the bottom of the pressing plate (12). The pressing block (13) is adapted to the conductive cloth fixture (23) below.

4. The conductive cloth-wrapped wire mechanism as described in claim 1, characterized in that, The moving module (6) includes a moving motor screw mechanism (14), a guide rail (17) and a slider (18). The moving motor screw mechanism (14) mounted on the base (3) drives the upper lower bracket (20) to move in the front-back direction. Guide rails (17) are installed on the base (3) on both the left and right sides of the moving motor screw mechanism (14). The bottom of the lower bracket (20) moves along the front-back direction on the lower guide rail (17) via the slider (18), and one side of the lower bracket (20) is connected to the tank chain (19).

5. The conductive cloth-wrapped wire mechanism as described in claim 4, characterized in that, A sensor (16) is installed at the bottom of the lower bracket (20), and at least one sensor (15) adapted to the sensor (16) is installed on the base (3) below the sensor (16).

6. The conductive cloth-wrapped wire mechanism as described in claim 1, characterized in that, Lifting cylinders (26) are installed on the lower support (20) near the left and right sides. The lifting cylinders (26) drive the upper lifting frame (27) to move in the vertical direction. The lifting frame (27) is located below the upper support (21). Several conductive cloth lifting linkage blocks (32) are evenly distributed along the front and back direction on the lifting frame (27) directly below the conductive cloth fixture (23). The conductive cloth lifting linkage blocks (32) can freely pass through the conductive cloth lifting linkage holes opened on the conductive cloth fixture (23) in the vertical direction.

7. The conductive cloth-wrapped wire mechanism as described in claim 6, characterized in that, A lifting protrusion (28) is connected above the upper support (21) on the left side of the lifting frame (27). A wire end positioning block (29) is installed on the lifting protrusion (28). Several wire end positioning grooves for accommodating the ends of the wire (25) are evenly opened on the wire end positioning block (29) along the front-back direction.

8. The conductive cloth-wrapped wire mechanism as described in claim 7, characterized in that, Several pins (30) are installed on the lifting protrusion (28) on the left side of the wire end positioning block (29), and the pins (30) are connected to the wire end positioning block (29) on the right side.

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