Wire bundling machine convenient to adjust and used for cable processing

Abstract

The invention is applicable to the technical field of bunching machines, and provides a cable processing bunching machine convenient to adjust, which comprises a base unit, a material spraying unit mounted on one side of the interior of the base unit, a jacking unit mounted in the middle of the base unit, and a speed reducer box mounted in the middle of the jacking unit, the plug ejecting mechanism comprises a plug ejecting air cylinder, the plug ejecting air cylinder is installed above the base unit, the output end of the plug ejecting air cylinder penetrates through the base unit to be provided with a plug ejecting plate, a plug ejecting block is installed on the plug ejecting plate, the material spraying unit comprises a material spraying mechanism, the material spraying mechanism comprises a flow guide head, the flow guide head is in a right trapezoid shape, and the flow guide head is connected with the base unit. And the interior of the flow guide head is hollow, so that the problem that the main line of the cable vibrates when being wound is solved, and when a plurality of auxiliary lines are wound towards the main line, the effects that the vibration generated in the winding process of the main line of the cable can be limited, and the main line of the cable is prevented from being broken due to oscillation are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wire bundling machines, and more particularly to a wire bundling machine for cable processing which is easy to adjust. Background Art

[0002] The wire bundler is a device specially used to arrange multiple metal wires into a bundle evenly and tightly through specific tension control, and then form a finished single-core or multi-core cable after a series of processing. It is widely used in the fine processing of soft metals such as copper and aluminum, especially in the production of communication cables and coaxial cables.

[0003] The wire bundling machines for cable processing currently on the market are mainly composed of a machine cover, a frame, a variable frequency speed regulation drive motor, a bow-shaped stranding frame, a wire feed shaft, a worm gear drive, traction, a bare rod cable arrangement, and a hydraulic manual upper and lower wire drum device. Multiple single wires are bundled or twisted at a certain spiral angle, so that all single wires rotate around the central axis of the equipment, and at the same time, the twisted products move forward in a straight line. By changing the coordination of these two movement speeds, the size of the spiral angle can be adjusted so that the produced stranded wire or bundled wire meets the structural requirements.

[0004] Since the main line of the cable needs to be transported through the take-up reel during the process of bundling the cable, the main line of the cable will vibrate due to the winding when the device is winding the cable. In this state, multiple secondary lines are wound around the main line, and the secondary lines will not be wound tightly, resulting in the produced cable not meeting the structural requirements. In addition, during the winding of the cable, if the main line of the cable breaks due to oscillation, the machine will malfunction and only the secondary line will be wound, or the main line of the cable will be wound in the form of a messy line. After the cable is wound to the required length, the existing cable processing wire bundling machine cannot adjust the tail of the cable while cutting the cable, which causes the cable to be loose after cutting. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide a wire bundling machine for cable processing that is easy to adjust.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A wire bundling machine for cable processing which is easy to adjust comprises a wire feeding unit, a wire bundling unit is arranged on one side of the wire feeding unit, and an adjusting unit is installed on a side of the wire bundling unit close to the wire feeding unit.

[0008] The wire feeding unit comprises a wire feeding turntable, a limiting mechanism is installed on one side of the wire feeding turntable, and a wire outlet disk is installed on one side of the limiting mechanism.

[0009] The adjusting unit comprises an adjusting mounting block, which is mounted on a side of the wire harness unit close to the wire feeding unit. A rotating mechanism is mounted on the adjusting mounting block, and a clamping mechanism is mounted in the middle of the rotating mechanism.

[0010] The present invention is further configured as follows: the wire feeding unit also includes a wire feeding base, a wire feeding mounting seat is installed on the top of the wire feeding base, a hollow shaft motor is installed above the wire feeding mounting seat, and a wire feeding turntable is rotatably installed on one side of the hollow shaft motor close to the adjustment unit.

[0011] The present invention is further configured as follows: the limiting mechanism includes a second wire feeding drum, which is installed on a side of the wire feeding turntable close to the adjusting unit, and connecting blocks are equidistantly installed around the second wire feeding drum. A telescopic rod is also installed on the second wire feeding drum, and the telescopic rod is equidistantly installed around the second wire feeding drum.

[0012] The present invention is further configured as follows: the connection block and the telescopic rod are arranged in a staggered manner, the output ends of the telescopic rods are each provided with a clamping block, and a rotating wheel is rotatably mounted on the clamping block.

[0013] The present invention is further configured as follows: a first limiting disk is installed on a side of the connecting block and the telescopic rod close to the outlet drum, and a side of the first limiting disk away from the second wire feeding drum is fixed to the outlet drum.

[0014] By adopting the above technical solution, a connecting block is provided for connecting the first limiting disk and the second wire feeding disk, and the connecting block and the telescopic rod are staggered. When the main line of the cable passes through the center position of the first limiting disk and the second wire feeding disk, the output end of the telescopic rod extends to drive the clamping block to approach, and the clamping block drives the rotating wheel to approach the main line of the cable. When the rotating wheels arranged at equal distances approach, the vibration of the main line of the cable is limited during the winding process, thereby avoiding the main line of the cable from breaking due to vibration.

[0015] The present invention is further configured as follows: the clamping mechanism comprises a second clamping disk, a toothed disk is arranged inside the second clamping disk, and a clamping rotating disk is arranged below the toothed disk.

[0016] The present invention is further configured as follows: bevel gear columns are equidistantly arranged around the clamping turntable, a clamping motor is installed at one end of one of the bevel gear columns away from the center of the second clamping disk, and the shape of the bevel gear column matches the clamping turntable.

[0017] The present invention is further configured as follows: a Y-shaped groove is provided on the top of the second clamping disk, a round hole is provided in the middle, a wire clamping mechanism is provided on the Y-shaped groove of the second clamping disk, a rotating tooth is provided at the bottom of the wire clamping mechanism, and the shape of the rotating tooth matches the clamping tooth disk.

[0018] The present invention is further configured as follows: a wire breaking mechanism is installed above the wire clamping mechanism, the bottom shape of the wire breaking mechanism matches the wire clamping mechanism, the wire clamping mechanism includes wire clamping blocks arranged at equal intervals in a triangle, and the wire clamping blocks are provided with wire clamping grooves near the center point of the triangle; the wire breaking mechanism includes wire breaking blocks arranged at equal intervals in a triangle, and the wire breaking blocks are provided with wire cutting knives near the center point of the triangle, and the first clamping disk is installed in fit with the second clamping disk below.

[0019] By adopting the above technical scheme, a wire breaking mechanism and a wire clamping mechanism are arranged to move synchronously. When the wire clamping block approaches the middle, the twisted cables are clamped, and the wire clamping groove presses the twisted cables. After the required length of cables is collected, the wire cutting knife cuts off the excess cables at the rear end. After the twisted cables are pressed by the wire clamping groove, they are rotated by the rotating mechanism to tighten the tail of the cut cables, thereby achieving the effect of automatic wire breaking and preventing the cables from becoming loose when being wound up.

[0020] The present invention is further configured as follows: the wiring harness unit includes a wiring harness bracket, a drop rack is installed on the wiring harness bracket, a mounting plate is installed on the side wall of the drop rack, guide wheels are equidistantly arranged on the mounting plate, a drive seat is installed at one end of the wiring harness bracket away from the adjustment unit, a wiring harness motor is installed on the drive seat, and a wiring harness reel is installed at the output end of the wiring harness motor.

[0021] By adopting the above technical solution, a wire harness bracket is set to provide support, a drop rack is used to collect debris that falls during the twisting process, the mounting plate provides an installation environment, and a guide wheel is used to guide the twisted cables to prevent breakage during the winding process due to the wire harness being too long, thereby achieving the effect of being able to collect fallen debris and prevent breakage due to traction.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The wire harness bracket is provided to provide support, the drop rack is used to collect the debris dropped during the twisting process, the mounting plate provides the installation environment, and the guide wheel is used to guide the twisted cables to prevent the wire harness from breaking during the winding process due to being too long, thereby achieving the effect of being able to collect the dropped debris and prevent breakage due to traction.

[0024] 2. A connecting block is provided to connect the first limit disk and the second wire feeding disk. The connecting block and the telescopic rod are staggered. When the main cable line passes through the center position of the first limit disk and the second wire feeding disk, the output end of the telescopic rod extends to drive the clamping block to approach, and the clamping block drives the rotating wheel to approach the main cable line. When the rotating wheels arranged at equal distances approach, the vibration of the main cable line during the winding process is limited, thereby avoiding the main cable line from breaking due to vibration.

[0025] 3. By setting the wire breaking mechanism and the wire clamping mechanism to move synchronously, when the wire clamping block approaches the middle, the twisted cables are clamped, and the wire clamping groove presses the twisted cables. After the required cable length is collected, the wire cutting knife cuts off the excess cables at the rear end. After the twisted cables are compressed by the wire clamping groove, they are rotated by the rotating mechanism to tighten the tail of the cut cables, thereby achieving the effect of automatic wire breaking and preventing them from loosening during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The figure is a schematic diagram of the overall structure of a wire bundling machine for cable processing which is easy to adjust in the present invention.

[0027] Figure 2 It is a schematic diagram of the overall structure of the wire feeding unit in the present invention.

[0028] Figure 3 It is a schematic diagram of the partial explosion structure of the wire feeding unit in the present invention.

[0029] Figure 4 It is a schematic diagram of the explosion structure of the limiting mechanism in the present invention.

[0030] Figure 5 It is a schematic diagram of the overall structure of the regulating unit in the present invention.

[0031] Figure 6 It is a schematic diagram of the exploded structure of the clamping mechanism in the present invention.

[0032] Figure 7 It is a structural schematic diagram of the wire clamping mechanism in the present invention.

[0033] Figure 8 It is a structural schematic diagram of the wire breaking mechanism of the present invention.

[0034] Fig. 9 It is a schematic diagram of the partial structure of the clamping mechanism in the present invention.

[0035] Fig.10 It is a schematic diagram of the matching structure of the second clamping disk and the toothed disk in the present invention.

[0036] Fig.11 It is a schematic diagram of the structure of the wiring unit in the present invention.

[0037] Fig.12 For the present invention Fig.11 Rear view structural diagram.

[0038] Description of the accompanying drawings: 1. wire feeding unit; 11. wire feeding base; 12. wire feeding mounting seat; 13. hollow shaft motor; 14. wire feeding turntable; 15. limiting mechanism; 151. first limiting disk; 152. second wire feeding disk; 153. connecting block; 154. telescopic rod; 155. rotating wheel; 156. clamping block; 16. outlet disk;

[0039] 2. Adjustment unit; 21. Adjustment mounting block; 22. Rotation mechanism; 23. Clamping mechanism; 231. First clamping plate; 232. Second clamping plate; 233. Clamping motor; 234. Wire clamping mechanism; 2341. Wire clamping groove; 2342. Wire clamping block; 235. Wire breaking mechanism; 2351. Wire breaking knife; 2352. Wire breaking block; 236. Clamping turntable; 237. Conical tooth column; 238. Rotating gear; 239. Gear plate;

[0040] 3. Wire harness unit; 31. Wire harness bracket; 32. Drop rack; 33. Guide wheel; 34. Mounting plate; 35. Drive seat; 36. Wire harness motor; 37. Wire harness reel. DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0043] See also Figure 1-12 , the present invention provides the following technical solutions:

[0044] Example 1, see Figure 1 and Figure 2 A wire bundling machine for cable processing that is easy to adjust includes a wire feeding unit 1, which is used to feed the main wire and the auxiliary wire of the cable, and then twist the main wire and the auxiliary wire of the cable by rotation. A wire bundling unit 3 is provided on one side of the wire feeding unit 1. The wire feeding unit 1 feeds the cable toward the wire bundling unit 3, and the wire bundling unit 3 is used to receive and reel the twisted cable. The specific structure of the wire feeding unit 1 is as follows:

[0045] See also Figure 3 The wire feeding unit 1 includes a wire feeding turntable 14 , a limiting mechanism 15 is installed on one side of the wire feeding turntable 14 , and a wire outlet disk 16 is installed on one side of the limiting mechanism 15 .

[0046] The wire feeding turntable 14 is used to pass the main line and the secondary line of the cable, and to separate the main line and the secondary line by a certain distance. The central circular hole of the wire feeding turntable 14 passes the main line of the cable, and secondary line holes are equidistantly arranged in a circle on the edge of the central circular hole of the wire feeding turntable 14. The limiting mechanism 15 installed on one side of the wire feeding turntable 14 is used to guide the main line, and the main line hole and the secondary line hole on the outlet drum 16 are matched with the main line hole and the secondary line hole of the wire feeding turntable 14, that is, after passing through the central circular hole in the middle of the wire feeding turntable 14, the main line passes through the center position of the limiting mechanism 15 and the outlet drum 16 in turn, and the secondary line passes through the secondary line holes on the wire feeding turntable 14 and the outlet drum 16 for guided transportation.

[0047] See also Figure 2-Figure 3 The wire feeding unit 1 also includes a wire feeding base 11, a wire feeding mounting seat 12 is installed on the top of the wire feeding base 11, a hollow shaft motor 13 is installed above the wire feeding mounting seat 12, and a wire feeding turntable 14 is rotatably installed on one side of the hollow shaft motor 13 close to the adjustment unit 2.

[0048] The wire feeding base 11 is used to provide support for the wire feeding mounting seat 12 and the hollow shaft motor 13. The hollow shaft motor 13 is a specially designed motor, which is characterized in that the motor shaft is hollow, and the wire feeding turntable 14 is installed on the side wall of the wire feeding mounting seat, and the output end of the hollow shaft motor 13 is connected to the center of the wire feeding turntable 14, and the hollow shaft of the hollow shaft motor 13 is connected to the central circular hole at the center of the wire feeding turntable 14, and the main line of the cable passes through the hollow shaft of the hollow shaft motor 13. The hollow shaft motor 13 is used to drive the wire feeding turntable 14 to rotate. When the wire feeding turntable 14 rotates, the main line does not need to rotate, and the wire feeding turntable 14 drives multiple secondary lines to rotate around, and the main line and the secondary line are continuously transported, causing the secondary line to be wrapped around the outer wall of the main line, ultimately achieving the purpose of cable twisting production.

[0049] See also Figure 1 , Fig.11 and Fig.12 , the specific structure of the wiring harness unit 3 is as follows:

[0050] The wiring harness unit 3 includes a wiring harness bracket 31, on which a drop rack 32 is installed, on which a mounting plate 34 is installed on the side wall of the drop rack 32, on which guide wheels 33 are equidistantly arranged, and a drive seat 35 is installed at one end of the wiring harness bracket 31 away from the adjustment unit 2, on which a wiring harness motor 36 is installed, and a wiring harness reel 37 is installed at the output end of the wiring harness motor 36.

[0051] The wire harness bracket 31 is used to provide support, the drop rack 32 can collect debris that falls during the twisting process, and the mounting plate 34 provides an installation environment, that is, the guide wheel 33 is installed on the side wall of the mounting plate 34, and there are multiple guide wheels 33, and the cables pass through the multiple guide wheels 33 in sequence. The guide wheels 33 are used to guide the twisted cables to prevent breakage during the winding process due to the excessive length of the wire harness, thereby achieving the effect of collecting fallen debris and preventing breakage due to traction.

[0052] The driving seat 35 provides a stable supporting force for the cable harness motor 36. The cable harness motor 36 drives the cable harness drum 37 to rotate. The cables pass through the guide wheel 33 and are wound around the outer wall of the cable harness drum 37. The cable harness drum 37 rotates to reel in the twisted cables. Moreover, the reeling of the cables can also provide driving force for the transportation of the main line and the auxiliary line.

[0053] In the second embodiment, since the main line of the cable passes through the take-up drum during the process of bundling the cable, the main line of the cable will vibrate during the winding process. When multiple secondary lines are wound around the main line, the winding will not be tight, resulting in the produced cable not meeting the structural requirements. During the winding process, if the main line of the cable breaks due to vibration, the machine will malfunction and only the secondary line will be wound, or the main line of the cable will be wound in the form of a messy line.

[0054] See also Figure 4 The limiting mechanism 15 includes a second wire feeding drum 152, which is installed on the side of the wire feeding turntable 14 close to the adjusting unit 2. Connecting blocks 153 are equidistantly installed around the second wire feeding drum 152. A telescopic rod 154 is also installed on the second wire feeding drum 152, and the telescopic rod 154 is equidistantly installed around the second wire feeding drum 152.

[0055] See also Figure 4 The connecting block 153 and the telescopic rod 154 are staggered, and a clamping block 156 is provided at the output end of the telescopic rod 154. A rotating wheel 155 is rotatably installed on the clamping block 156. A first limiting plate 151 is installed on the side of the connecting block 153 and the telescopic rod 154 close to the outlet drum 16, and the first limiting plate 151 is fixed to the outlet drum 16 on the side away from the second feeding drum 152.

[0056] After the connecting block 153 connects the first limiting plate 151 and the second wire feeding plate 152, there is a gap between the first limiting plate 151 and the second wire feeding plate 152, and the gap is used to provide installation conditions for multiple sets of telescopic rods 154, and the connecting block 153 and the telescopic rod 154 are staggered. This setting can prevent the connecting block 153 from affecting the operation of the telescopic rod 154. When the main cable passes through the center position of the first limiting plate 151 and the second wire feeding plate 152, the output end of the telescopic rod 154 extends to drive the clamping block 1 56 approaches, the clamping block 156 drives the rotating wheel 155 to approach the main line of the cable. When the rotating wheels 155 arranged at equal distances approach, the outer wall of the rotating wheel 155 fits on the outer wall of the main line. The cooperation of multiple rotating wheels 155 can limit the vibration range of the main line of the cable during the winding process, and avoid the main line of the cable from breaking due to vibration. If the main line breaks, the telescopic rod 154 continues to push the rotating wheel 155 to approach, and the multiple rotating wheels 155 strengthen the clamping force on the main line, clamp the main line, and prevent the main line of the cable from falling off. It can also prevent the cable from suddenly breaking in a taut state and causing rebound, thereby improving the safety of the device.

[0057] Embodiment 3: After the cable is wound to the required length, the existing cable processing wire bundling machine cannot adjust the tail of the cable while cutting the cable. That is, after the cable is cut, the secondary wires wound on the main wire will disperse from each other, causing the cable to be scattered.

[0058] To this end, an adjusting unit 2 is installed on the side of the wire bundling unit 3 close to the wire feeding unit 1. The adjusting unit 2 is used to limit the twisted part. After collecting the cables of the required length, the adjusting unit 2 can cut the cables and tighten the rear end to prevent them from spreading.

[0059] See also Figure 1 , Figure 5-Figure 10 , the specific structure of the adjustment unit 2 is as follows:

[0060] See also Figure 5 The adjusting unit 2 includes an adjusting mounting block 21, which is mounted on a side of the wiring harness unit 3 close to the wire feeding unit 1. A rotating mechanism 22 is mounted on the adjusting mounting block 21, and a clamping mechanism 23 is mounted in the middle of the rotating mechanism 22.

[0061] The adjusting installation block 21 provides an installation environment, the rotating mechanism 22 provides a rotation condition, and the rotating mechanism 22 drives the clamping mechanism 23 to rotate, so that the clamping mechanism 23 can cut and clamp the twisted cables to avoid the situation where the cables are loose.

[0062] The rotating mechanism 22 is composed of a rotating motor, a reducer and a rotating disk, wherein the rotating disk includes an installation shell and a rotating part in the middle, wherein the rotating part is hollow, and a clamping mechanism 23 is installed in the hollow position of the rotating part. The rotating motor converts the vertical driving force into a horizontal driving force through the reducer, and the horizontal driving force is used to provide power for the rotating part of the rotating disk. The rotating part in the rotating disk drives the clamping mechanism 23 to rotate, and the twisted cable passes through the hollow position of the rotating part of the rotating mechanism 22, and then passes through the clamping mechanism 23. Through this arrangement, the cable is in a separated state from the rotating mechanism 22 and the clamping mechanism 23 during transportation. When the cable needs to be cut, the clamping mechanism 23 clamps the cable, and then the clamping mechanism 23 is driven to rotate by the rotating mechanism 22, and the rotation direction is the same as the winding direction of the secondary line, thereby avoiding the situation where the secondary line is loose at the outer wall of the main line.

[0063] See also Figure 5-Figure 10 The specific structure of the clamping mechanism 23 is as follows:

[0064] The clamping mechanism 23 includes a second clamping disk 232, a toothed disk 239 is arranged inside the second clamping disk 232, a clamping turntable 236 is arranged below the toothed disk 239, and bevel gear columns 237 are arranged equidistantly around the clamping turntable 236. A clamping motor 233 is installed at the end of one of the bevel gear columns 237 away from the center of the second clamping disk 232. The shape of the bevel gear column 237 matches the clamping turntable 236, and the equidistantly arranged bevel gear columns 237 are meshed with the clamping turntable 236. The clamping motor 233 drives one of the bevel gear columns 237 to rotate, and this bevel gear column 237 applies a driving force to the toothed disk 239, and the toothed disk 239 then applies a driving force to other bevel gear columns 237, thereby causing the other bevel gear columns 237 to rotate synchronously.

[0065] See also Figure 6 A Y-shaped groove is provided on the top of the second clamping disk 232, and a round hole is provided in the middle. The Y-shaped groove is composed of three slide grooves, and a wire clamping mechanism 234 is provided inside each slide groove. A rotating tooth 238 is provided at the bottom of the wire clamping mechanism 234, and the shape of the rotating tooth 238 matches the toothed disk 239. When the toothed disk 239 rotates, the rotating tooth 238 is driven to move, and the rotating tooth 238 drives the corresponding wire clamping mechanism 234 to slide in the corresponding slide groove, thereby adjusting the position of the wire clamping mechanism 234 on the clamping turntable 236, and the spacing between multiple wire clamping mechanisms 234 can be adjusted to achieve the effect of tightening the wire clamping mechanism 234 toward the middle and expanding outward.

[0066] See also Figure 7 The specific structure of the wire clamping mechanism 234 is as follows:

[0067] The wire clamping mechanism 234 includes wire clamping blocks 2342 that are equidistantly arranged in a triangle. A wire clamping groove 2341 is arranged near the center point of the triangle of the wire clamping block 2342. The wire clamping block 2342 of the wire clamping mechanism 234 slides inside the corresponding groove, and the rotating tooth 238 is installed at the bottom of the wire clamping block 2342. When the wire clamping blocks 2342 on multiple groups of wire clamping mechanisms 234 are close to each other, the wire clamping grooves 2341 on the opposite side walls of the multiple wire clamping blocks 2342 can all fit the outer wall of the cable. This arrangement can achieve the purpose of clamping the cable.

[0068] See also Figure 8 A wire breaking mechanism 235 is installed above the wire clamping mechanism 234. The bottom shape of the wire breaking mechanism 235 matches that of the wire clamping mechanism 234. The wire breaking mechanism 235 moves synchronously with the corresponding wire clamping mechanism 234, and no through grooves are provided between the multiple groups of wire breaking mechanisms 235. When the wire clamping mechanism 234 clamps the cable, the wire breaking mechanism 235 first breaks the cable, and then the wire clamping mechanism 234 clamps the cable. This arrangement achieves the effect of keeping the cable in a tangled state when the cable is broken, thereby preventing the cable from becoming loose.

[0069] See also Figure 8 The specific structure of the wire breaking mechanism 235 is as follows:

[0070] The wire breaking mechanism 235 includes a wire breaking block 2352 which is equidistantly arranged in a triangle. A wire breaking knife 2351 is arranged near the center point of the triangle of the wire breaking block 2352. The first clamping disk 231 is fitted and installed below the second clamping disk 232. The wire breaking knives 2351 are fixedly connected to the wire breaking blocks 2352 respectively. When the wire breaking block 2352 expands outward, the wire breaking knives 2351 also expand outward synchronously until the width of the cable required to pass through is reached. When the wire breaking block 2352 retracts to the middle, the wire breaking knife approaches the cable and is cut by the wire breaking knives 2351 in three directions. The opening angle of the blades of the three wire breaking knives 2351 is 120 degrees. This angle design can cut off thicker cables. The commonly used technical means is generally to use a wire cutting mechanism to cut the cable in two directions. The knife cuts the cable. If the cable is thick, it will only cut halfway and cannot go deeper. When the three wire cutting knives 2351 are fully fitted, the wire can be completely cut off to avoid the situation of continuous cutting. In the process of cutting the cable by the wire cutting knife 2351, the wire clamping block 2342 approaches the wire clamping groove 2341. When the wire cutting knife completely cuts the wire, the three wire clamping blocks 2342 are fully fitted to the cable, and the wire clamping groove 2341 shrinks to the same diameter as the cable. The three wire clamping blocks 2342 clamp the cable to prevent the cable from falling off when the rotating mechanism 22 rotates. The shape design of the wire clamping block 2342 can better cope with the stress generated when clamping the wire, and can lock the toothed plate 239 to firmly clamp the cable.

[0071] Specifically, after the required length of cable is collected, the wire breaking mechanism 235 is set to move synchronously with the wire clamping mechanism 234. When the wire clamping block 2342 approaches the middle, the wire cutting knife 2351 cuts off the excess cable at the rear end, and the wire clamping groove 2341 presses the twisted cable. After the twisted cable is compressed by the wire clamping groove 2341, it is rotated by the rotating mechanism 22 to tighten the tail of the cut cable, thereby achieving the effect of automatic wire breaking and preventing the cable from loosening after winding.

[0072] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A wire bundling machine for cable processing that is easy to adjust, characterized in that: It comprises a wire feeding unit (1), a wire bundling unit (3) is arranged on one side of the wire feeding unit (1), and an adjustment unit (2) is installed on a side of the wire bundling unit (3) close to the wire feeding unit (1); The wire feeding unit (1) comprises a wire feeding turntable (14), a limiting mechanism (15) is installed on one side of the wire feeding turntable (14), and a wire outlet disk (16) is installed on one side of the limiting mechanism (15); The adjustment unit (2) comprises an adjustment mounting block (21), the adjustment mounting block (21) being mounted on a side of the wire harness unit (3) close to the wire feeding unit (1), a rotating mechanism (22) being mounted on the adjustment mounting block (21), and a clamping mechanism (23) being mounted in the middle of the rotating mechanism (22).

2. The easily adjustable wire bundling machine for cable processing according to claim 1, characterized in that: The wire feeding unit (1) further comprises a wire feeding base (11), a wire feeding mounting seat (12) being mounted on the top of the wire feeding base (11), a hollow shaft motor (13) being mounted above the wire feeding mounting seat (12), and a wire feeding turntable (14) being rotatably mounted on a side of the hollow shaft motor (13) close to the adjusting unit (2).

3. The easily adjustable wire bundling machine for cable processing according to claim 2, characterized in that: The limiting mechanism (15) comprises a second wire feeding drum (152), the second wire feeding drum (152) being mounted on a side of the wire feeding rotary drum (14) close to the adjusting unit (2), connecting blocks (153) being mounted equidistantly around the second wire feeding drum (152), and telescopic rods (154) being mounted equidistantly around the second wire feeding drum (152).

4. The easily adjustable wire bundling machine for cable processing according to claim 3, characterized in that: The connection block (153) and the telescopic rod (154) are arranged in a staggered manner, and the output end of the telescopic rod (154) is provided with a clamping block (156), and a rotating wheel (155) is rotatably mounted on the clamping block (156).

5. The easily adjustable wire bundling machine for cable processing according to claim 4, characterized in that: A first limiting disk (151) is installed on a side of the connecting block (153) and the telescopic rod (154) close to the wire outlet disk (16); a side of the first limiting disk (151) away from the second wire feeding disk (152) is fixed to the wire outlet disk (16).

6. The easily adjustable wire bundling machine for cable processing according to claim 1, characterized in that: The clamping mechanism (23) comprises a second clamping disk (232), a toothed disk (239) is arranged inside the second clamping disk (232), and a clamping rotating disk (236) is arranged below the toothed disk (239).

7. The easily adjustable wire bundling machine for cable processing according to claim 6, characterized in that: Conical tooth columns (237) are equidistantly arranged around the clamping turntable (236), and a clamping motor (233) is installed at one end of the conical tooth columns (237) away from the center of the second clamping disk (232), and the shape of the conical tooth column (237) matches the clamping turntable (236).

8. The easily adjustable wire bundling machine for cable processing according to claim 7, characterized in that: A Y-shaped groove is provided on the top of the second clamping disk (232), and a round hole is provided in the middle. A wire clamping mechanism (234) is provided on the Y-shaped groove of the second clamping disk (232). A rotating tooth (238) is provided at the bottom of the wire clamping mechanism (234). The shape of the rotating tooth (238) matches the shape of the clamping tooth disk (239).

9. The easily adjustable wire bundling machine for cable processing according to claim 8, characterized in that: A wire breaking mechanism (235) is installed above the wire clamping mechanism (234), and the bottom shape of the wire breaking mechanism (235) matches the wire clamping mechanism (234). The wire clamping mechanism (234) comprises wire clamping blocks (2342) arranged at equal intervals in a triangle, and a wire clamping groove (2341) is arranged at a position close to the center point of the triangle of the wire clamping block (2342). The wire breaking mechanism (235) comprises wire breaking blocks (2352) arranged at equal intervals in a triangle, and a wire cutting knife (2351) is arranged at a position close to the center point of the triangle of the wire breaking block (2352). The first clamping disk (231) is installed in a matching manner below the second clamping disk (232).

10. The easily adjustable wire bundling machine for cable processing according to claim 1, characterized in that: The wiring harness unit (3) comprises a wiring harness bracket (31), a drop rack (32) is mounted on the wiring harness bracket (31), a mounting plate (34) is mounted on the side wall of the drop rack (32), guide wheels (33) are equidistantly arranged on the mounting plate (34), a drive seat (35) is mounted on one end of the wiring harness bracket (31) away from the adjustment unit (2), a wiring harness motor (36) is mounted on the drive seat (35), and a wiring harness reel (37) is mounted on the output end of the wiring harness motor (36).

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