Adjustable polyvinyl chloride flexible wire cabling machine with guide mechanism

Abstract

The utility model relates to the field of wire processing, and discloses an adjustable polyvinyl chloride flexible wire cabling machine with a guide mechanism, which comprises a base plate and a raw material frame, the raw material frame is fixed on the left side of the top of the base plate, a raw material reel is fixed on the upper center of the left side of the raw material frame, and a wire core is wound in the raw material reel. And auxiliary material trays are assembled at the front, back, top and bottom of the right side of the raw material frame. According to the adjustable polyvinyl chloride flexible wire cabling machine with the guide mechanism, a wire core wound on a raw material reel penetrates through a raw material frame and a linkage fluted disc, an insulation wire harness is guided to be gathered in a vertical plate and wraps the wire core, a motor is started, the linkage fluted disc is shifted by a transmission fluted disc above to carry out winding operation, and the winding operation is completed. The threaded rod exposed out of the left side plate of the support is rotated, the movable sleeve is guided to slide along the movable cavity, the frame body fixed to the left side of the movable sleeve and the guide wheel are forced to limit the position of the insulation wire harness, and the problem that cable winding lacks guiding is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, in particular to an adjustable PVC flexible wire stranding machine with a guiding mechanism. Background Technique

[0002] Polyvinyl chloride is a synthetic plastic, often referred to as vinyl chloride resin material. After adding plasticizers, polyvinyl chloride can become softer and elastic. In order to protect the integrity and safety of the wire core, this material needs to be used to wrap the outside of the wire core, which is both insulating and can prevent the cable from getting damp.

[0003] In order to twist multiple materials into one, a stranding machine is often used to manufacture wires. Multiple material trays are carried by separate feeding brackets so that the insulating material can be wound around the wire core to facilitate shaping the wire, and then the outer PVC soft skin is wound. However, the current stranding machines often lack a limiting and guiding mechanism, and the insulating material is often misaligned due to lack of limitation during winding, which in turn affects the subsequent heat setting.

[0004] Now, a new type of adjustable PVC flexible wire stranding machine with a guiding mechanism is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable PVC flexible wire stranding machine with a guiding mechanism to solve the problem of lack of guidance in wire winding mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable PVC flexible wire stranding machine with a guiding mechanism, including a base plate and a raw material rack. The left side of the top of the base plate is fixed with a raw material rack, and the upper center of the left side of the raw material rack is fixed with a raw material reel. A wire core is wound in the raw material reel. The front, back, upper and lower parts on the right side of the raw material rack are respectively equipped with auxiliary material trays, and insulating wire bundles are wound on the auxiliary material trays. A vertical plate is installed at the center of the left side of the top of the base plate, and a bracket is fixed at the center of the left side of the vertical plate. The upper, lower, front and back parts on the left side of the bracket are respectively provided with movable chambers, and threaded rods are assembled in the movable chambers. The outer side of the threaded rod is threadedly sleeved with a movable sleeve, and a frame body is fixed on the left side of the movable sleeve. A guiding wheel is movably connected inside the frame body. A circular groove is arranged at the center of the left side of the bracket. The wire core is wrapped by the insulating wire bundle to form a semi-finished wire and cable.

[0007] Preferably, the inside of the raw material rack is provided with a cavity, and a linkage gear disc is assembled at the center of the left side of the cavity. Transmission gear discs are respectively assembled at the upper and lower parts inside the cavity. A motor is installed at the upper left of the outside of the raw material rack.

[0008] Preferably, the output shaft of the motor is fixedly connected to the transmission gear disk above the interior of the cavity, and the transmission gear disk is symmetrically engaged with the top and bottom of the linkage gear disk.

[0009] Preferably, a groove matching the threaded rod is provided inside the movable sleeve, and the movable sleeve can slide along the inner wall of the movable chamber to guide the frame.

[0010] Preferably, a limiting plate is fixed at the center of the top of the substrate, and a winding roller is assembled at the upper right of the limiting plate. A rubber belt is wound around the surface of the winding roller. After the semi-finished cable is wrapped by the rubber belt, a finished cable is formed. A housing is fixed at the center-right of the top of the substrate, and a sleeve block is fixed at the center of the housing. An electric heating cylinder is movably connected between the two sides inside the sleeve block. A second right-angle gear is fixed on the right side of the electric heating cylinder. A first right-angle gear is movably connected at the upper right corner inside the housing, and a motor is fixed at the upper right outside the housing.

[0011] Preferably, the first right-angle gear is meshed and connected to the upper right of the second right-angle gear, and the motor can control the first right-angle gear to rotate in place inside the housing.

[0012] Preferably, the finished cable is embedded in the electric heating cylinder, and the finished cable passes through the central hole of the second right-angle gear.

[0013] Preferably, a winding machine is fixed on the right side of the top end of the substrate, and a cooling box is placed on the left side of the winding machine. Notch openings are respectively provided above the two sides of the cooling box. Support rollers are respectively assembled at the centers of the two sides inside the cooling box. A limiting roller is assembled at the center of the lower part inside the cooling box. A return pipe is fixed at the upper left corner of the cooling box, and a liquid outlet pipe is fixed at the lower right corner of the cooling box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The adjustable PVC flexible wire stranding machine with a guiding mechanism not only realizes accurate winding of the core and insulating material, realizes hot melt reinforcement of the skin, but also realizes rapid cooling and shaping.

[0015] (1) Pass the core wound on the raw material reel through the center of the raw material rack and the linkage gear disk and into the vertical plate. Four groups of auxiliary material reels on the right side of the linkage gear disk are respectively wound with insulating wire bundles. Guide the insulating wire bundles to converge in the vertical plate and wrap them outside the core. Start the motor, and use the transmission gear disk above to turn the linkage gear disk for winding operation. According to the specifications and thicknesses of the core and the insulating wire bundles, respectively rotate the threaded rod exposed on the left plate of the bracket, and slide the movable sleeve along the movable chamber to force the frame and the guide wheel fixed on the left side of the movable sleeve to limit the position of the insulating wire bundle, avoiding the deviation of the winding direction of the insulating wire bundle.

[0016] (2) An electric heating cylinder is movably connected between the two sides inside the sleeve block. During the process of the semi-finished cable advancing spirally, it will be wrapped by the rubber belt led out by the winding roller. This rubber belt is made of polyvinyl chloride, which can improve the structural strength and corrosion resistance of the wire. Then, the semi-finished cable and other objects are introduced into the housing. The motor controls the right-angle gear one to engage with the right-angle gear two at the bottom to rotate the electric heating cylinder, forcing the gaps of the rubber belt to melt and merge when the cable leaves the housing, and then forming the finished cable for winding, and also restricting the moving position of the cable in the stranding machine;

[0017] (3) A cooling box is placed on the left side of the winding machine. The finished cable is introduced into the cooling box through the notch on the left side, undergoes a deflection process by the supporting rollers and is wound around the outside of the driving gear disc, so that the finished cable is completely immersed in the liquid in the cooling box for cooling treatment. And the cooling box is provided with a return pipe and a liquid outlet pipe, which can circulate and guide the cooling liquid to flow, maintain the temperature inside the cooling box unchanged, and force the hot-melted rubber belt to quickly take shape. Description of the Drawings

[0018] Figure 1 is the front view sectional structure schematic diagram of the present utility model;

[0019] Figure 2 is the front view sectional structure schematic diagram of the vertical plate of the present utility model;

[0020] Figure 3 is the side view structure schematic diagram of the bracket of the present utility model;

[0021] Figure 4 is the front view sectional structure schematic diagram of the housing of the present utility model;

[0022] Figure 5 is of the present utility model Figure 1 partial sectional enlarged structure schematic diagram at A in;

[0023] Figure 6 is the front view sectional structure schematic diagram of the cooling box of the present utility model.

[0024] In the figure: 1. Substrate; 2. Raw material rack; 3. Raw material reel; 4. Auxiliary material tray; 5. Insulated wire harness; 6. Wire core; 7. Bracket; 8. Vertical plate; 9. Limiting plate; 10. Winding roller; 11. Semi-finished cable; 12. Rubber belt; 13. Housing; 14. Cooling box; 15. Finished cable; 16. Winding machine; 17. Threaded rod; 18. Round groove; 19. Movable sleeve; 20. Frame body; 21. Motor; 22. Cavity; 23. Driving gear disc; 24. Linkage gear disc; 25. Movable chamber; 26. Guide wheel; 27. Right-angle gear one; 28. Right-angle gear two; 29. Electric heating cylinder; 30. Sleeve block; 31. Return pipe; 32. Supporting roller; 33. Limiting roller; 34. Liquid outlet pipe; 35. Motor; 36. Notch. Detailed implementation mode

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1: Please refer to Figures 1-6 , an adjustable PVC flexible wire stranding machine with a guiding mechanism, including a substrate 1 and a raw material rack 2. The raw material rack 2 is fixed to the left side of the top of the substrate 1, and a raw material reel 3 is fixed at the upper center of the left side of the raw material rack 2. A wire core 6 is wound in the raw material reel 3. Four places, front, back, up and down, on the right side of the raw material rack 2 are respectively equipped with auxiliary material reels 4, and an insulating wire harness 5 is wound on the auxiliary material reel 4. A vertical plate 8 is installed at the upper center of the left side of the substrate 1, and a bracket 7 is fixed at the center of the left side of the vertical plate 8. Four places, up, down, front and back, on the left side of the bracket 7 are respectively provided with movable chambers 25, and a threaded rod 17 is assembled in the movable chamber 25. A movable sleeve 19 is threadedly sleeved on the outer side of the threaded rod 17, and a frame body 20 is fixed to the left side of the movable sleeve 19. A guiding wheel 26 is movably connected inside the frame body 20. A circular groove 18 is provided at the center of the left side of the bracket 7. After the wire core 6 is wrapped by the insulating wire harness 5, a semi-finished cable 11 is formed. The movable sleeve 19 is internally provided with a groove matching the threaded rod 17, and the movable sleeve 19 can lead the frame body 20 to slide along the inner wall of the movable chamber 25;

[0027] A cavity 22 is provided inside the raw material rack 2, and a linkage gear disk 24 is assembled at the upper center of the left side of the cavity 22. Two places, up and down, inside the cavity 22 are respectively equipped with transmission gear disks 23. A motor 21 is installed at the upper left of the outside of the raw material rack 2. The output shaft of the motor 21 is fixedly connected to the transmission gear disk 23 above the inside of the cavity 22. The transmission gear disks 23 are symmetrically meshed with the top and bottom of the linkage gear disk 24;

[0028] Specifically, as Figure 1 、 Figure 2 and Figure 3As shown in the figure, the core wire 6 wound on the raw material reel 3 passes through the center of the raw material rack 2 and the linkage gear disk 24 and enters the vertical plate 8. Four groups of auxiliary material reels 4 on the right side of the linkage gear disk 24 are respectively wound with insulating wire harnesses 5. The insulating wire harnesses 5 are guided to converge in the vertical plate 8 and are wrapped outside the core wire 6. The motor 21 is started, and the linkage gear disk 24 is rotated by the upper transmission gear disk 23 for winding operation. According to the specifications and thicknesses of the core wire 6 and the insulating wire harnesses 5, the threaded rods 17 exposed on the left side plate of the bracket 7 are rotated respectively, and the movable sleeve 19 is guided to slide along the movable chamber 25, forcing the frame 20 and the guide wheel 26 fixed on the left side of the movable sleeve 19 to limit the positions of the insulating wire harnesses 5.

[0029] Embodiment 2: A limiting plate 9 is fixed at the center of the top of the substrate 1, and a winding roller 10 is assembled at the upper right of the limiting plate 9. A rubber belt 12 is wound on the surface of the winding roller 10. The semi-finished cable 11 is wrapped by the rubber belt 12 to form a finished cable 15. A housing 13 is fixed at the center right of the top of the substrate 1, and a sleeve block 30 is fixed at the center of the housing 13. An electric heating cylinder 29 is movably connected between the two sides inside the sleeve block 30. A second right-angle gear 28 is fixed on the right side of the electric heating cylinder 29. A first right-angle gear 27 is movably connected at the upper right corner inside the housing 13. A motor 35 is fixed at the upper right outside the housing 13;

[0030] The first right-angle gear 27 is meshed and connected to the upper right of the second right-angle gear 28. The motor 35 can control the first right-angle gear 27 to rotate in place inside the housing 13. The finished cable 15 is embedded in the electric heating cylinder 29, and the finished cable 15 passes through the hole at the center of the second right-angle gear 28;

[0031] Specifically, as Figure 1 、 Figure 4 and Figure 5 shown, during the spiral advancement of the semi-finished cable 11, it will be wrapped by the rubber belt 12 led out by the winding roller 10. This rubber belt 12 is made of polyvinyl chloride, which can improve the structural strength and corrosion resistance of the wire. Then, the semi-finished cable 11 and other objects are introduced into the housing 13. The motor 35 controls the first right-angle gear 27 to mesh with the second right-angle gear 28 at the bottom to rotate the electric heating cylinder 29. When the cable leaves the housing 13, the gaps of the rubber belt 12 are forced to melt and merge, and then the finished cable 15 is formed for winding.

[0032] Embodiment 3: A winding machine 16 is fixed on the right side of the top end of the substrate 1, and a cooling box 14 is placed on the left side of the winding machine 16. Notch openings 36 are respectively arranged above the two sides of the cooling box 14. Support rollers 32 are respectively assembled at the centers of the two sides inside the cooling box 14. A limiting roller 33 is assembled at the center of the lower part inside the cooling box 14. A return pipe 31 is fixed at the upper left corner of the cooling box 14. A liquid outlet pipe 34 is fixed at the lower right corner of the cooling box 14;

[0033] Specifically, asFigure 1 and Figure 6 As shown in Figure 6 , the completed cable 15 is introduced into the cooling tank 14 through the notch 36 on the left side, redirected by the support roller 32, and wound around the outside of the driving gear disk 23, so that the completed cable 15 is completely immersed in the liquid in the cooling tank 14 for cooling treatment. The cooling tank 14 is provided with a return pipe 31 and a liquid outlet pipe 34, which can circulate and guide the flow of the cooling liquid to maintain the internal temperature of the cooling tank 14 unchanged.

[0034] Working principle: When the present utility model is in use, first, the core wire 6 wound on the raw material reel 3 passes through the center of the raw material rack 2 and the linkage gear disk 24 and enters the vertical plate 8. Four groups of auxiliary material reels 4 on the right side of the linkage gear disk 24 are respectively wound with insulating wire harnesses 5. The insulating wire harnesses 5 are guided to converge in the vertical plate 8 and wrapped around the outside of the core wire 6. The motor 21 is started, and the linkage gear disk 24 is rotated by the driving gear disk 23 above for winding operation. According to the specifications and thicknesses of the core wire 6 and the insulating wire harnesses 5, the threaded rods 17 exposed on the left side plate of the bracket 7 are rotated respectively, and the movable sleeve 19 is guided to slide along the movable chamber 25, forcing the frame 20 and the guide wheel 26 fixed on the left side of the movable sleeve 19 to limit the position of the insulating wire harnesses 5 to prevent the winding orientation of the insulating wire harnesses 5 from shifting. During the spiral advancement of the semi-finished cable 11, it will be wrapped by the rubber belt 12 led out by the roller 10. This rubber belt 12 is made of polyvinyl chloride, which can improve the structural strength and corrosion resistance of the wire. Then, the semi-finished cable 11 and other objects are introduced into the housing 13, and the right-angle gear one 27 is controlled by the motor 35 to engage the right-angle gear two 28 at the bottom to rotate the electric heating cylinder 29, forcing the gaps of the rubber belt 12 to melt and merge when the cable leaves the housing 13. Finally, the completed cable 15 is introduced into the cooling tank 14 through the notch 36 on the left side, redirected by the support roller 32, and wound around the outside of the driving gear disk 23, so that the completed cable 15 is completely immersed in the liquid in the cooling tank 14 for cooling treatment. The cooling tank 14 is provided with a return pipe 31 and a liquid outlet pipe 34, which can circulate and guide the flow of the cooling liquid to maintain the internal temperature of the cooling tank 14 unchanged.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable PVC flexible wire cabling machine with a guiding mechanism, comprising a substrate (1) and a raw material rack (2), characterized in that: On the left side of the top of the substrate (1), a raw material rack (2) is fixed, and at the upper center of the left side of the raw material rack (2), a raw material spool (3) is fixed. A wire core (6) is wound in the raw material spool (3). At the front, rear, upper, and lower positions on the right side of the raw material rack (2), auxiliary material trays (4) are respectively assembled, and an insulating wire harness (5) is wound on the auxiliary material trays (4). At the upper left center of the top of the substrate (1), a vertical plate (8) is installed, and at the center of the left side of the vertical plate (8), a bracket (7) is fixed. At the front, rear, upper, and lower positions on the left side of the bracket (7), movable chambers (25) are respectively arranged, and threaded rods (17) are assembled in the movable chambers (25). An activity sleeve (19) is threadedly sleeved on the outer side of the threaded rod (17), and a frame body (20) is fixed on the left side of the activity sleeve (19). A guide wheel (26) is movably connected inside the frame body (20). At the center of the left side of the bracket (7), a circular groove (18) is arranged. After the wire core (6) is wrapped by the insulating wire harness (5), a semi-finished cable (11) is formed.

2. The adjustable PVC flexible wire stranding machine with a guiding mechanism according to claim 1, characterized in that: Inside the raw material rack (2), a cavity (22) is arranged, and at the upper center of the left side in the cavity (22), a linkage gear disk (24) is assembled. At the upper and lower positions inside the cavity (22), transmission gear disks (23) are respectively assembled. At the upper left of the outside of the raw material rack (2), a motor (21) is installed.

3. The adjustable PVC flexible wire stranding machine with a guiding mechanism according to claim 2, characterized in that: The output shaft of the motor (21) is fixedly connected to the transmission gear disk (23) at the upper part inside the cavity (22), and the transmission gear disks (23) are symmetrically engaged with the top and bottom of the linkage gear disk (24).

4. An adjustable PVC flexible wire stranding machine with a guiding mechanism, characterized in that: Inside the activity sleeve (19), a groove body matching the threaded rod (17) is provided, and the activity sleeve (19) can lead the frame body (20) to slide along the inner wall of the movable chamber (25).

5. An adjustable PVC flexible wire stranding machine with a guiding mechanism, characterized in that: At the center of the top of the substrate (1), a limiting plate (9) is fixed, and at the upper right of the limiting plate (9), a roller (10) is assembled. A rubber belt (12) is wound on the surface of the roller (10). After the semi-finished cable (11) is wrapped by the rubber belt (12), a finished cable (15) is formed. At the upper right center of the top of the substrate (1), a housing (13) is fixed, and at the center of the inside of the housing (13), a sleeve block (30) is fixed. Between the two sides inside the sleeve block (30), an electric heating cylinder (29) is movably connected. On the right side of the electric heating cylinder (29), a right-angle gear two (28) is fixed. At the upper right inside the housing (13), a right-angle gear one (27) is movably connected. At the upper right of the outside of the housing (13), a motor (35) is fixed.

6. The adjustable PVC flexible wire stranding machine with a guiding mechanism according to claim 5, characterized in that: The right-angle gear one (27) is meshed and connected to the upper right of the right-angle gear two (28), and the motor (35) can control the right-angle gear one (27) to rotate in place inside the housing (13).

7. An adjustable PVC flexible wire stranding machine with a guiding mechanism according to claim 5, characterized in that: The finished cable (15) is embedded in the electric heating cylinder (29), and the finished cable (15) passes through the central hole of the right-angle gear two (28).

8. An adjustable PVC flexible wire stranding machine with a guiding mechanism according to claim 1, characterized in that: A coiler (16) is fixed to the right side of the top of the substrate (1), and a cooling box (14) is placed on the left side of the coiler (16). Notch openings (36) are respectively provided above both sides of the cooling box (14). Support rollers (32) are respectively assembled at the centers of both inner sides of the cooling box (14). A limiting roller (33) is assembled at the center of the lower part inside the cooling box (14). A return pipe (31) is fixed to the upper left corner of the cooling box (14), and a liquid outlet pipe (34) is fixed to the lower right corner of the cooling box (14).

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