Wire twister for cable processing

Abstract

The utility model relates to the field of wire twisting machines, in particular to a wire twisting machine for cable processing. Comprising a supporting frame, one end of the upper surface of the supporting frame is fixedly connected with a power device, the side, close to the supporting frame, of the power device is fixedly connected with a fixing device, the other end of the upper surface of the supporting frame is fixedly connected with a bunching device, and the side, close to the fixing device, of the bunching device is provided with an adjusting device. The adjusting device comprises two connecting plates, and the two connecting plates are both connected with the bunching device in a sliding mode. The wire twisting machine for cable processing has the advantages that when the wire bunching device is used for winding the cable wires, the adjusting device can be used for restraining the winding angle of the cable wires, the situation that the cable wires are knotted due to the fact that the winding angle is too large when the cable wires are wound can be avoided through the adjusting device, and the cable wires can be prevented from being knotted due to the fact that the winding angle is too large when the cable wires are wound. Therefore, the thickness of the wound cable conductor is not uniform, and the subsequent processing is influenced.

Description

Technical Field

[0001] The utility model relates to the field of wire twisting machines, in particular to a wire twisting machine for cable processing. Background Art

[0002] A wire twisting machine is a processing equipment that twists several wires together through rotation.

[0003] The utility model with the announcement number CN218100811U discloses a wire twisting machine for power cable processing, and the technical scheme thereof is as follows: comprising: a base, a moving device is provided at the bottom of the base, a box is fixedly connected above the base, a driving device is provided above the box, a support plate is fixedly connected to one side of the inner cavity of the box, a connecting plate is fixedly connected to the opposite sides of the side wall of one side of the supporting plate, a connecting roller is rotatably connected between the two connecting plates, one end of the connecting roller passes through the connecting plate and a gear 2 is inserted at its end, a transmission belt is connected between the gear 2 and the driving device, a fixed cylinder is fixedly connected to the upper side of the inner cavity of the box, a spring is fixedly connected in the fixed cylinder, an electric telescopic column 2 is fixedly connected to the bottom of the spring, a push-pull ring is fixedly connected to the bottom of the electric telescopic column 2, and a wire twisting device is provided on the other side of the inner cavity of the box. Compared with the prior art, the utility model has the advantages of reasonable structure, easy use, and convenient movement.

[0004] In response to the above-mentioned content, the inventor believes that the following technical defects exist: when using a wire twisting machine for power cable processing, it is found that the winding angle between the cable conductor and the wire twisting machine is relatively large, which also causes knots between the cable conductors. As a result, the thickness of the overall cable conductor is increased due to the knotting, and subsequent processing cannot be carried out, thereby delaying the efficiency of processing the cable conductor. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the winding angle between the cable conductor and the wire twisting machine for power cable processing is relatively large, which also causes knots to occur between the cable conductors, resulting in an increase in the thickness of the overall cable conductor due to the knots, making subsequent processing impossible, and delaying the efficiency of processing the cable conductor.

[0006] In order to solve the above technical problems, the utility model provides a wire twisting machine for cable processing, comprising: a support frame, one end of the upper surface of the support frame is fixedly connected to a power device, the power device is fixedly connected to a fixing device on a side close to the support frame, the other end of the upper surface of the support frame is fixedly connected to a wire harness device, and an adjusting device is provided on a side of the wire harness device close to the fixing device, and the adjusting device comprises two connecting plates, the two connecting plates are slidably connected to the wire harness device, the inner wall threads of the connecting plates are penetrated by a screw, and the screw is threadedly connected to the wire harness device, the ends of the two connecting plates away from each other are fixedly connected to a fixing block, the side of the connecting plate away from the wire harness device is fixedly connected to a connecting ring, the inner wall threads of the connecting ring are penetrated by a screw, the ends of the two screw rods close to each other are rotatably connected to a limiting plate, the side of the limiting plate away from the wire harness device is fixedly connected to a connecting block, and the inner walls of the two connecting blocks are slidably penetrated by the same limiting rod.

[0007] The effect achieved by the above components is: connecting several cable conductor reels with the fixing device, then clamping the ends of the cable conductors in the cable harness device, starting the power device, and the movement of the power device will drive the fixing device to rotate through the belt, so that the cable conductors can be wound under the clamping of the cable harness device through rotation. When the cable harness device is harnessing the cable conductors, the winding angle between the cable conductors and the cable harness device is large, which also causes the cable conductors to be knotted, resulting in the cable conductors being knotted. The thickness of the overall cable conductor is increased due to the knotting, making it impossible to enter The subsequent processing will delay the efficiency of processing the cable conductors. The connecting plate is installed on the wiring harness device through a screw rod. The screw rod is rotated in the connecting ring. The movement of the screw rod will drive the limit plate to adjust until the two adjustment plates move and fit together. The limit rod installed in the connecting block can limit the movement of the limit plate, so that the two limit plates can fit together smoothly. The cable conductor is first passed through the inner wall of the limit plate and then connected to the wiring harness device. Under the action of the limit plate, the winding angle between the cable conductor and the wiring harness device can be reduced in advance to avoid knots between the cable conductors.

[0008] Preferably, the inner walls of the two limiting plates are fixedly connected with a plurality of protrusions, and the cross-section of the protrusions is arc-shaped.

[0009] The effect achieved by the above components is that when the wire inside the cable contacts the limit plate, the protrusion installed on the limit plate can reduce the friction between the wire and the limit plate, thereby increasing the sliding speed of the wire in the limit plate.

[0010] Preferably, ends of the two screw rods that are away from each other are fixedly connected to a rotating disk.

[0011] The effect achieved by the above components is: when it is necessary to rotate the screw rod limit plate for movement, the turntable installed on the screw rod can be used to rotate the screw rod, and the turntable can increase the speed of rotating the screw rod.

[0012] Preferably, the arc surface of the turntable is provided with a plurality of anti-skid grooves, and the plurality of anti-skid grooves are evenly distributed on the arc surface of the turntable.

[0013] The effect achieved by the above components is that when the screw rod is driven to rotate by the hand through the turntable, the anti-slip groove on the turntable can increase the friction between the hand and the turntable when the turntable is rotated, thereby increasing the speed of rotating the turntable.

[0014] Preferably, an auxiliary device is provided on the side of the power device close to the fixing device, and the auxiliary device includes a connecting block, which is fixedly connected to the power device, a spring is fixedly connected to the side of the connecting block away from the fixing device, an adjusting block is fixedly connected to the end of the spring away from the connecting block, and two abutment blocks are fixedly connected to both ends of the side of the adjusting block close to the spring.

[0015] The effect achieved by the above components is: the power device can drive the fixing device to move through the belt, but after long-term use, the belt will become loose, resulting in the separation between the belt and the fixing device, which will affect the power device to drive the fixing device to rotate through the belt, delaying the speed of processing the cable conductor, the connecting block is connected to the power device, and the adjusting block on the side of the connecting block will move in the direction of the belt driven by the spring, and the abutment block installed on the adjusting block will contact the belt, so that it can be connected to the belt through the abutment block, which can effectively avoid the separation between the belt and the fixing device.

[0016] Preferably, a telescopic rod is slidably connected to the inner wall of the spring, and two ends of the telescopic rod are fixedly connected to the adjustment block and the connection block respectively.

[0017] The effect achieved by the above components is that when the spring is moving, the telescopic rod installed on the inner wall of the spring can limit the movement of the spring, which can effectively prevent the spring from being deformed during use and has a long service life.

[0018] Preferably, the abutment block is a titanium alloy block.

[0019] The effect achieved by the above components is that when the titanium alloy abutment block is connected to the belt on the power device, the surface of the abutment block is less likely to deform and has a longer service life.

[0020] Compared with the related art, the cable processing wire twisting machine provided by the utility model has the following beneficial effects:

[0021] The utility model provides a wire twisting machine for cable processing. By arranging an adjustment device, when a wire bundle device is used to wind a cable conductor, the adjustment device can be used to constrain the winding angle of the cable conductor. The adjustment device can prevent the cable conductors from becoming tangled due to an excessively large winding angle when the cable conductors are wound, resulting in different thicknesses of the wound cable conductors, thereby affecting subsequent processing.

[0022] By setting up an auxiliary device, when the power device drives the fixing device to rotate through the movement of the belt, the auxiliary device can be used to abut the connection between the belt and the fixing device, which can effectively prevent the belt from loosening after long-term use and the belt from detaching from the fixing devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a wire twisting machine for cable processing provided by the utility model;

[0024] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0025] Figure 3 for Figure 2 The enlarged view of point A is shown;

[0026] Figure 4 for Figure 2 The enlarged view of point B is shown;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0028] Figure 6 for Figure 5 An enlarged view of point C is shown.

[0029] Numbers in the figure: 1. Support frame; 2. Adjusting device; 201. Connecting plate; 202. Screw; 203. Fixing block; 204. Connecting ring; 205. Screw; 206. Limiting plate; 207. Connecting block; 208. Limiting rod; 209. Turntable; 210. Anti-slip groove; 211. Bump; 3. Auxiliary device; 31. Connecting block; 32. Spring; 33. Adjusting block; 34. Abutting block; 35. Telescopic rod; 4. Power device; 5. Fixing device; 6. Wiring device. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] See also Figures 1 to 6 A wire twisting machine for cable processing provided by an embodiment of the utility model includes: a supporting frame 1, a power device 4 is fixedly connected to one end of the upper surface of the supporting frame 1, a fixing device 5 is fixedly connected to the side of the power device 4 close to the supporting frame 1, a wire bundling device 6 is fixedly connected to the other end of the upper surface of the supporting frame 1, an adjusting device 2 is provided on the side of the wire bundling device 6 close to the fixing device 5, and an auxiliary device 3 is provided on the side of the power device 4 close to the fixing device 5.

[0033] In the embodiments of the present invention, please refer to Figures 2 to 4The adjusting device 2 includes two connecting plates 201, and the two connecting plates 201 are both slidably connected to the harness device 6. The inner wall thread of the connecting plate 201 is penetrated by a screw rod 202, and the screw rod 202 is threadedly connected to the harness device 6. The ends of the two connecting plates 201 away from each other are fixedly connected to a fixed block 203, and the side of the connecting plate 201 away from the harness device 6 is fixedly connected to a connecting ring 204, and the inner wall thread of the connecting ring 204 is penetrated by a screw rod 205. The ends of the two screw rods 205 close to each other are rotatably connected to a limiting plate 206, and the side of the limiting plate 206 away from the harness device 6 is fixedly connected to a connecting block 207, and the inner walls of the two connecting blocks 207 are slidably penetrated by the same limiting rod 208, so that a plurality of cable conductor reels are connected to the fixed device The cable harness 5 is connected, and then the end of the cable conductor is clamped in the harness device 6, and the power device 4 is started. The movement of the power device 4 will drive the fixing device 5 to rotate through the belt, so that the cable conductor can be wound under the clamping of the harness device 6 through rotation. When the harness device 6 is harnessing the cable conductor, the winding angle between the cable conductor and the harness device 6 is large, which also causes the cable conductors to be knotted, resulting in the cable conductor The thickness of the entire cable conductor is increased due to the knotting, making it impossible to perform subsequent processing, delaying the efficiency of processing the cable conductor, and the connecting plate 201 is installed on the harness device 6 through the screw 202, and the screw rod 205 is rotated in the connecting ring 204. The movement of the screw rod 205 will drive the limit plate 20 6 is adjusted until the two adjustment plates move and fit together. The limiting rod 208 installed in the connecting block 207 can limit the movement of the limiting plate 206, so that the two limiting plates 206 can fit together smoothly. The cable conductor is first passed through the inner wall of the limiting plate 206 and then connected to the wire harness device 6. Under the action of the limiting plate 206, the winding angle between the cable conductor and the wire harness device 6 can be reduced in advance to avoid knots between the cable conductors. The inner walls of the two limiting plates 206 are fixedly connected with a plurality of protrusions 211. The cross-section of the protrusion 211 is arc-shaped. When the wire inside the cable contacts the limiting plate 206, the protrusion 211 installed on the limiting plate 206 can reduce the friction between the wire and the limiting plate 206, thereby improving The speed at which the wire slides in the limit plate 206, the ends of the two screw rods 205 that are away from each other are fixedly connected to a turntable 209. When the screw rod 205 limit plate 206 needs to be rotated for movement, the turntable 209 installed on the screw rod 205 can be used to rotate the screw rod 205. The turntable 209 can increase the speed of rotation of the screw rod 205. The arc surface of the turntable 209 is provided with a plurality of anti-skid grooves 210, and the plurality of anti-skid grooves 210 are evenly distributed on the arc surface of the turntable 209. When the screw rod 205 is driven to rotate through the turntable 209 by the hand, the anti-skid grooves 210 on the turntable 209 can increase the friction between the hand and the turntable 209 when the turntable 209 is rotated, thereby increasing the speed of rotating the turntable 209.

[0034] In the embodiments of the present invention, please refer to Figure 5 and Figure 6 The auxiliary device 3 includes a connecting block 31, which is fixedly connected to the power device 4. A spring 32 is fixedly connected to the side of the connecting block 31 away from the fixing device 5. An end of the spring 32 away from the connecting block 31 is fixedly connected to an adjusting block 33. Both ends of the adjusting block 33 are fixedly connected to two abutment blocks 34 on the side close to the spring 32. The power device 4 can drive the fixing device 5 to move through a belt, but after long-term use, the belt will become loose, resulting in separation between the belt and the fixing device 5, which will affect the power device 4 driving the fixing device 5 to rotate through the belt, delaying the speed of processing the cable conductor. The connecting block 31 is connected to the power device 4, and the adjusting block 33 on the side of the connecting block 31 will be driven by the spring 32. The belt 32 is moved downward in the direction of the belt, and the abutment block 34 installed on the adjusting block 33 will come into contact with the belt, so that it can be connected to the belt through the abutment block 34, which can effectively prevent the belt from being separated from the fixing device 5. The inner wall of the spring 32 is slidably connected with a telescopic rod 35, and the two ends of the telescopic rod 35 are respectively fixedly connected to the adjusting block 33 and the connecting block 31. When the spring 32 moves, the telescopic rod 35 installed on the inner wall of the spring 32 can limit the movement of the spring 32, which can effectively prevent the spring 32 from being deformed during use, and has a long service life. The abutment block 34 is a titanium alloy block. When the abutment block 34 made of titanium alloy is connected to the belt on the power device 4, the surface of the abutment block 34 is also difficult to deform, and has a long service life.

[0035] The working principle of a wire twisting machine for cable processing provided by the utility model is as follows: several cable conductor reels are connected to the fixing device 5, and then the ends of the cable conductors are clamped in the wire bundling device 6, and the power device 4 is started. The movement of the power device 4 will drive the fixing device 5 to rotate through the belt, so that the cable conductors can be wound under the clamping of the wire bundling device 6 through rotation. When the wire bundling device 6 is bundling the cable conductors, because the winding angle between the cable conductors and the wire bundling device 6 is large, this will also cause knots to occur between the cable conductors, resulting in the increase of the thickness of the overall cable conductor due to the knotting, resulting in the inability to carry out subsequent processing, delaying the efficiency of processing the cable conductors, the connecting plate 201 is installed on the wire bundling device 6 through the screw 202, and the screw rod 205 is rotated in the connecting ring 204. The movement of the screw rod 205 will drive the limit plate 206 to adjust until the two adjustment plates move and fit together, and the limit rod 208 installed in the connecting block 207 can adjust the limit plate 206 The movement has a limiting effect, so that the two limiting plates 206 can be smoothly fitted together, and the cable conductor is first passed through the inner wall of the limiting plate 206 and then connected to the wire harness device 6. Under the action of the lower limiting plate 206, the winding angle between the cable conductor and the wire harness device 6 is reduced in advance to avoid knots between the cable conductors. When the conductor inside the cable contacts the limiting plate 206, the protrusion 211 installed on the limiting plate 206 can reduce the friction between the conductor and the limiting plate 206, thereby improving the conductor on the limiting plate. In order to increase the sliding speed of the screw rod 205, when the limit plate 206 needs to be rotated to move the screw rod 205, the turntable 209 installed on the screw rod 205 can be used to rotate the screw rod 205. The turntable 209 can increase the speed of rotating the screw rod 205. When the screw rod 205 is rotated by the turntable 209 with the hand, the anti-skid groove 210 provided on the turntable 209 can increase the friction between the hand and the turntable 209 when the turntable 209 is rotated, thereby increasing the speed of rotating the turntable 209.

[0036] The power device 4 can drive the fixing device 5 to move through the belt, but after long-term use, the belt will become loose, resulting in the separation between the belt and the fixing device 5, which will affect the rotation of the fixing device 5 driven by the power device 4 through the belt, delaying the speed of processing the cable conductor, the connecting block 31 is connected to the power device 4, and the adjusting block 33 on the side of the connecting block 31 will move in the direction of the belt under the drive of the spring 32, and the abutting block 34 installed on the adjusting block 33 will contact with the belt, so that it can be connected with the belt through the abutting block 34, which can effectively avoid the separation between the belt and the fixing device 5. When the spring 32 moves, the telescopic rod 35 installed on the inner wall of the spring 32 can limit the movement of the spring 32, which can effectively avoid the deformation of the spring 32 during use, and has a long service life. When the abutting block 34 made of titanium alloy is connected to the belt on the power device 4, the surface of the abutting block 34 is also difficult to deform, and has a long service life.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wire twisting machine for cable processing, characterized in that: include: A support frame (1), wherein one end of the upper surface of the support frame (1) is fixedly connected to a power device (4), a side of the power device (4) close to the support frame (1) is fixedly connected to a fixing device (5), and the other end of the upper surface of the support frame (1) is fixedly connected to a wire harness device (6), a side of the wire harness device (6) close to the fixing device (5) is provided with an adjustment device (2), and the adjustment device (2) comprises two connecting plates (201), both of the two connecting plates (201) are slidably connected to the wire harness device (6), and a screw rod (202) is threadedly penetrated through the inner wall of the connecting plate (201), and the screw rod (202) is threadedly connected to the inner wall of the connecting plate (201). 2) being threadedly connected to the wiring harness device (6), the ends of the two connecting plates (201) being away from each other are fixedly connected to a fixing block (203), the side of the connecting plate (201) being away from the wiring harness device (6) is fixedly connected to a connecting ring (204), the inner wall of the connecting ring (204) is threadedly penetrated by a screw rod (205), the ends of the two screw rods (205) being close to each other are rotatably connected to a limiting plate (206), the side of the limiting plate (206) being away from the wiring harness device (6) is fixedly connected to a connecting block (207), and the inner walls of the two connecting blocks (207) are slidably penetrated by a same limiting rod (208).

2. A cable processing wire twisting machine according to claim 1, characterized in that: The inner walls of the two limiting plates (206) are both fixedly connected with a plurality of protrusions (211), and the cross-section of the protrusions (211) is arc-shaped.

3. A cable processing wire twisting machine according to claim 1, characterized in that: The ends of the two screw rods (205) that are away from each other are both fixedly connected to a rotating disk (209).

4. A cable processing wire twisting machine according to claim 3, characterized in that: The arc surface of the rotating disk (209) is provided with a plurality of anti-skid grooves (210), and the plurality of anti-skid grooves (210) are evenly distributed on the arc surface of the rotating disk (209).

5. A cable processing wire twisting machine according to claim 1, characterized in that: An auxiliary device (3) is provided on a side of the power device (4) close to the fixing device (5), and the auxiliary device (3) comprises a connecting block (31), the connecting block (31) is fixedly connected to the power device (4), a side of the connecting block (31) away from the fixing device (5) is fixedly connected to a spring (32), an end of the spring (32) away from the connecting block (31) is fixedly connected to an adjusting block (33), and two ends of the side surface of the adjusting block (33) close to the spring (32) are fixedly connected to two abutting blocks (34).

6. A cable processing wire twisting machine according to claim 5, characterized in that: The inner wall of the spring (32) is slidably connected with a telescopic rod (35), and two ends of the telescopic rod (35) are respectively fixedly connected to the adjustment block (33) and the connection block (31).

7. A cable processing wire twisting machine according to claim 5, characterized in that: The abutment block (34) is a titanium alloy block.

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