Shielding coating device for data line processing

Abstract

The utility model discloses a shielding coating device for data line processing, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixed plate, the front end of the fixed plate is fixedly connected with a mounting frame, the rear end of the mounting frame is movably connected with two groups of gears, the two groups of gears are meshed with each other, and the two groups of gears are meshed with each other. The front ends of the two sets of gears are movably connected with mold half bodies, two sets of lubricating brushes are jointly arranged between the two sets of mold half bodies, and the opposite sides of the two sets of lubricating brushes are attached to the inner walls of the mold half bodies correspondingly. According to the shielding coating device for data line processing, lubricant is uniformly coated on the inner walls of the mold half bodies through the lubricating brushes before injection molding, so that the friction force between a shielding layer and the mold is reduced, and the shielding layer is prevented from being damaged during demolding.

Description

Technical Field

[0001] This utility model relates to the field of data cable processing technology, and in particular to a shielding and covering device for data cable processing. Background Technology

[0002] A data cable is a type of cable used to transmit data signals. It is widely used between various electronic devices. Through specific processes and structural designs, shielding material is evenly wrapped around the outer layer of the data cable to improve its resistance to electromagnetic interference and ensure the stability and reliability of data transmission.

[0003] In the data cable manufacturing process, the injection molding process is crucial. Since the shielding layer material usually has a certain adhesion to the inner wall of the mold, it is easy to damage the already formed shielding layer during demolding, such as deformation or tearing, which affects the demolding of the shielding layer. To solve the above problems, we propose a shielding covering device for data cable manufacturing. Utility Model Content

[0004] The main objective of this invention is to provide a shielding and covering device for data cable processing, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A shielding and covering device for data cable processing includes a base plate, a fixing plate fixedly connected to the upper end of the base plate, a mounting bracket fixedly connected to the front end of the fixing plate, two sets of gears movably connected to the rear end of the mounting bracket, the two sets of gears meshing with each other, a mold half movably connected to the rear of each set of gears, and two sets of lubricating brushes are provided between the two sets of mold half bodies, with opposite sides of the two sets of lubricating brushes respectively abutting against the inner wall of the mold half body.

[0007] Preferably, a wire guide machine is installed at the front end of the fixed plate, and two sets of symmetrical injection heads are installed below the wire guide machine at the front end of the fixed plate. The two sets of injection heads are located on both sides of the raw material line. A winding machine is installed at the upper end of the base plate, and the position of the winding machine corresponds to that of the wire guide machine.

[0008] Preferably, the rear end of the mounting frame is rotatably connected to two sets of symmetrical connecting rods, the rear end of the connecting rods is fixedly connected to a gear, and the front end of the mounting frame is equipped with a motor, the output end of the motor passing through the mounting frame and fixedly connected to one of the connecting rods.

[0009] Preferably, the inner sides of both sets of connecting rods are rotatably connected to rotating rods, the rear end of the rotating rods is fixedly connected to the mold half, the rear end of the mold half is fixedly connected to a slider, the front end of the fixing plate is provided with a guide groove, and the two sets of sliders are slidably connected to the inner side of the guide groove.

[0010] Preferably, the front end of the fixing plate is provided with a groove, the groove is located below the guide groove, and a movable block is slidably connected to the inner side of the groove.

[0011] Preferably, the front end of the fixing plate is fixedly connected to two sets of mutually symmetrical fixing blocks, and a fixing rod is fixedly connected between the two sets of fixing blocks. Two sets of L-shaped plates are slidably connected to the outside of the fixing rod, and a spring is movably connected between the two sets of L-shaped plates. The spring is wound around the outside of the fixing rod.

[0012] Preferably, the rear ends of both sets of L-shaped plates are fixedly connected to sliders two, the front end of the fixed plate is provided with a limiting groove, the two sets of sliders two are slidably connected to the inner side of the limiting groove, and the lower end of the L-shaped plate is fixedly connected to the lubrication brush.

[0013] Compared with the prior art, this utility model has the following beneficial effects: This shielding and covering device for data cable processing can first start the wire guide machine to feed the raw wire, which passes between two sets of injection heads. Then, the motor is started, and the motor's output outputs to one set of connecting rods in the forward direction, causing one set of connecting rods to rotate. This causes the two sets of gears to mesh. Under the connection of the rotating rod, the two sets of mold halves move closer together. During the movement of the mold halves, the lubricating brush remains in contact with the inner wall of the mold halves, evenly coating the inner wall from bottom to top, reducing the friction between the injected wire and the mold. Under the connection of the L-shaped plates, the movement of the mold halves causes the lubricating brush to drive the two sets of L-shaped plates closer together, thereby generating... When the two sets of mold halves are pressed together, the motor stops outputting, and the lubricating brush slides out from the inside of the mold halves. Under the action of spring tension, the lubricating brush returns to its original state, and the two sets of injection heads are further activated to inject molding into the inside of the two sets of mold halves. At this time, the movable block is pressed against the lower end of the mold halves. After molding, the motor is activated again to output in the opposite direction, so that the two sets of mold halves move away from each other to demold the molded shielding layer. When the mold halves return to their original position, the lubricating brush is located between the two sets of mold halves and contacts the inner wall of the mold halves again. In this invention, before injection molding, the lubricant is evenly applied to the inner wall of the mold halves by the lubricating brush, which reduces the friction between the shielding layer and the mold and avoids damage to the shielding layer during demolding. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a shielding and covering device for data cable processing according to the present invention;

[0015] Figure 2 This is a partial structural schematic diagram of a shielding and covering device for data cable processing according to the present invention;

[0016] Figure 3 This is a partial cross-sectional view of a shielding and covering device for data cable processing according to the present invention. Figure 1 ;

[0017] Figure 4 A partial structural explosion of a shielding and covering device for data cable processing according to this utility model. Figure 1 ;

[0018] Figure 5 This is a partial cross-sectional view of a shielding and covering device for data cable processing according to the present invention. Figure 2 ;

[0019] Figure 6 A partial structural explosion of a shielding and covering device for data cable processing according to this utility model. Figure 2 .

[0020] In the diagram: 1. Base plate; 2. Fixing plate; 3. Wire drawing machine; 4. Mounting bracket; 5. Motor; 6. Gear; 7. Connecting rod; 8. Rotating rod; 9. Mold half; 10. Slider one; 11. Guide groove; 12. Movable block; 13. Groove; 14. Fixing block; 15. Fixing rod; 16. L-shaped plate; 17. Spring; 18. Slider two; 19. Limiting groove; 20. Lubricating brush; 21. Injection head; 22. Winding machine. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-6 As shown, a shielding and covering device for data cable processing includes a base plate 1. A fixing plate 2 is fixedly connected to the upper end of the base plate 1. A mounting bracket 4 is fixedly connected to the front end of the fixing plate 2. Two sets of gears 6 are movably connected to the rear end of the mounting bracket 4. The two sets of gears 6 mesh with each other. A mold half 9 is movably connected to the rear of each set of gears 6. Two sets of lubricating brushes 20 are provided between the two sets of mold half 9. The opposite sides of the two sets of lubricating brushes 20 are respectively attached to the inner wall of the mold half 9.

[0023] In this embodiment, a wire guide machine 3 is installed at the front end of the fixing plate 2, and two sets of symmetrical injection heads 21 are installed below the wire guide machine 3 at the front end of the fixing plate 2. The two sets of injection heads 21 are located on both sides of the raw material line. A winding machine 22 is installed at the upper end of the bottom plate 1, and the position of the winding machine 22 corresponds to that of the wire guide machine 3.

[0024] Specifically, by starting the wire guide machine 3, the raw material line is guided. The raw material line passes between the two sets of injection heads 21. As the two sets of mold halves 9 approach each other, the opposite sides of the two sets of lubricating brushes 20 are always in contact with the inner wall of the mold halves 9, and are evenly coated from bottom to top.

[0025] In this embodiment, the rear end of the mounting frame 4 is rotatably connected to two sets of mutually symmetrical connecting rods 7. The rear end of the connecting rods 7 is fixedly connected to the gear 6. The front end of the mounting frame 4 is equipped with a motor 5. The output end of the motor 5 passes through the mounting frame 4 and is fixedly connected to one of the sets of connecting rods 7.

[0026] Specifically, by starting the motor 5, the output end of the motor 5 can output to one set of connecting rods 7 in the forward direction, thereby causing the two sets of gears 6 to mesh, and at the same time, the other set of connecting rods 7 can be rotated.

[0027] In this embodiment, the inner sides of the two sets of connecting rods 7 are rotatably connected to rotating rods 8. The rear end of the rotating rods 8 is fixedly connected to the mold half 9. The rear end of the mold half 9 is fixedly connected to a slider 10. The front end of the fixing plate 2 is provided with a guide groove 11. The two sets of sliders 10 are slidably connected to the inner side of the guide groove 11.

[0028] Specifically, through the connection of the rotating rod 8, the rotating rod 8 is rotatably connected to the inner side of the connecting rod 7, which can make the mold half 9 move. Under the limit of the guide groove 11, the slider 10 is slidably connected to the inner side of the guide groove 11, which can make the two sets of mold half 9 approach each other.

[0029] In this embodiment, a groove 13 is provided at the front end of the fixing plate 2. The groove 13 is located below the guide groove 11, and a movable block 12 is slidably connected to the inner side of the groove 13.

[0030] Specifically, the movable block 12 is slidably connected to the inside of the groove 13. When the first section of the raw material line is injected, the movable block 12 is in contact with the lower end of the mold half 9 to prevent glue from flowing out. Then the movable block 12 slides into the inside of the groove 13. After injection, the formed line is in contact with the lower end of the mold half 9, which facilitates subsequent injection.

[0031] In this embodiment, two sets of symmetrical fixing blocks 14 are fixedly connected to the front end of the fixing plate 2. A fixing rod 15 is fixedly connected between the two sets of fixing blocks 14. Two sets of L-shaped plates 16 are slidably connected to the outside of the fixing rod 15. A spring 17 is movably connected between the two sets of L-shaped plates 16. The spring 17 is wrapped around the outside of the fixing rod 15.

[0032] Specifically, two sets of L-shaped plates 16 are slidably connected to the outside of the fixed rod 15, and a spring 17 is movably connected between the two sets of L-shaped plates 16. Under the action of the extension force of the spring 17, the two sets of L-shaped plates 16 can be moved.

[0033] In this embodiment, the rear ends of the two sets of L-shaped plates 16 are fixedly connected to sliders 18, the front end of the fixed plate 2 is provided with a limiting groove 19, the two sets of sliders 18 are slidably connected to the inner side of the limiting groove 19, and the lower end of the L-shaped plate 16 is fixedly connected to the lubrication brush 20.

[0034] Specifically, the lower end of the L-shaped plate 16 is fixedly connected to the lubricating brush 20. When the two sets of mold halves 9 approach each other, the two sets of L-shaped plates 16 can squeeze the spring 17. When the lubricating brush 20 slides out of the inner side of the mold half 9, under the tension of the spring 17, the L-shaped plate 16 drives the lubricating brush 20 back to its original state.

[0035] It should be noted that this utility model is a shielding and covering device for data cable processing. In use, the base plate 1 is placed horizontally. First, the wire guide machine 3 is started to guide the raw material wire through the two sets of injection heads 21. Then, the motor 5 is started. The output end of the motor 5 outputs forward to one set of connecting rods 7, causing one set of connecting rods 7 to rotate, thereby causing the two sets of gears 6 to mesh. Under the connection of the rotating rod 8, the two sets of mold halves 9 approach each other and are slidably connected in the guide groove 11 by the slider 10 for limiting. During the movement of the mold halves 9, the lubricating brush 20 is always in contact with the inner wall of the mold halves 9, evenly coating the inner wall of the mold halves 9 from bottom to top. Under the connection of the L-shaped plate 16, the movement of the mold halves 9 causes the lubricating brush 20 to drive the two sets of L-shaped plates 16 to approach each other, thereby generating a compressive force on the spring 17, which is then controlled by the slider. The sliding connection 18 is used to limit the movement inside the limiting groove 19. When the two sets of mold halves 9 are in contact with each other, the motor 5 stops outputting, and the lubricating brush 20 slides out from the inside of the mold halves 9. At this time, under the tension of the spring 17, the lubricating brush 20 returns to its original state, and the two sets of injection heads 21 are further started to inject into the inside of the two sets of mold halves 9. At this time, the movable block 12 is in contact with the lower end of the mold halves 9. After molding, the motor 5 is started again to output in the reverse direction, so that the two sets of mold halves 9 move away from each other for demolding. When the mold halves 9 return to their original position, the lubricating brush 20 is located between the two sets of mold halves and contacts the inner wall of the mold halves 9 again. Then the movable block 12 slides into the inside of the groove 13, and the winding machine 22 winds and collects the part of the injected wire. The wire winding machine 3 is started again, and the cycle continues until all the raw material wire is injected.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shielding and covering device for data cable processing, comprising a base plate (1), characterized in that: A fixing plate (2) is fixedly connected to the upper end of the base plate (1). A mounting bracket (4) is fixedly connected to the front end of the fixing plate (2). Two sets of gears (6) are movably connected to the rear end of the mounting bracket (4). The two sets of gears (6) mesh with each other. A mold half (9) is movably connected to the rear of each set of gears (6). Two sets of lubricating brushes (20) are provided between the two sets of mold half (9). The opposite sides of the two sets of lubricating brushes (20) are respectively attached to the inner wall of the mold half (9).

2. The shielding and covering device for data cable processing according to claim 1, characterized in that: The front end of the fixed plate (2) is equipped with a wire guide machine (3). Below the wire guide machine (3) at the front end of the fixed plate (2) are two sets of symmetrical injection heads (21). The two sets of injection heads (21) are located on both sides of the raw material line. The upper end of the base plate (1) is equipped with a winding machine (22). The position of the winding machine (22) corresponds to that of the wire guide machine (3).

3. The shielding and covering device for data cable processing according to claim 1, characterized in that: The rear end of the mounting frame (4) is rotatably connected to two sets of symmetrical connecting rods (7). The rear end of the connecting rods (7) is fixedly connected to the gear (6). The front end of the mounting frame (4) is equipped with a motor (5). The output end of the motor (5) passes through the mounting frame (4) and is fixedly connected to one of the connecting rods (7).

4. The shielding and covering device for data cable processing according to claim 3, characterized in that: The inner sides of both sets of connecting rods (7) are rotatably connected to rotating rods (8). The rear end of the rotating rods (8) is fixedly connected to the mold half (9). The rear end of the mold half (9) is fixedly connected to a slider (10). The front end of the fixing plate (2) is provided with a guide groove (11). The two sets of sliders (10) are slidably connected to the inner side of the guide groove (11).

5. The shielding and covering device for data cable processing according to claim 4, characterized in that: The front end of the fixing plate (2) is provided with a groove (13), the groove (13) is located below the guide groove (11), and a movable block (12) is slidably connected to the inner side of the groove (13).

6. The shielding and covering device for data cable processing according to claim 1, characterized in that: The front end of the fixing plate (2) is fixedly connected to two sets of mutually symmetrical fixing blocks (14), and the two sets of fixing blocks (14) are fixedly connected to a fixing rod (15). The outer side of the fixing rod (15) is slidably connected to two sets of L-shaped plates (16), and the two sets of L-shaped plates (16) are movably connected to a spring (17). The spring (17) is wrapped around the outer side of the fixing rod (15).

7. The shielding and covering device for data cable processing according to claim 6, characterized in that: Both sets of L-shaped plates (16) are fixedly connected to sliders (18) at their rear ends. The front end of the fixed plate (2) is provided with a limiting groove (19). Both sets of sliders (18) are slidably connected to the inner side of the limiting groove (19). The lower end of the L-shaped plate (16) is fixedly connected to the lubrication brush (20).

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