Cable processing device

Abstract

The present invention belongs to the technical field of cable processing, and specifically is a cable processing device, including a body, one side of the body is fixedly connected to a fixed motor, the output end of the fixed motor drives two transmission rollers, one side of the body is fixedly connected to a fixed frame, two groups of limiting rollers are slidingly arranged inside the fixed frame, a cutter is arranged between the two groups of limiting rollers, a pre-processing component is provided on the side of the body away from the fixed frame, the pre-processing component includes a connecting motor fixedly connected to the inside of the body, the output end of the connecting motor is fixedly connected to a rotating disk, the inside of the rotating disk is provided with some teeth, the middle part of the rotating disk is fixedly connected to a cam, one side of the connecting motor is fixedly connected to a fixed frame, one side of the fixed frame is rotatably connected to a fixed gear, and by providing the pre-processing component, the problem that dirt will affect the cable stripping quality in the cable processing process of the prior art is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of cable processing, in particular to a cable processing device. Background Art

[0002] The telecommunications network era has been deeply integrated into our lives. Previously, a large number of cables remained on the market. Under the new situation of increasingly scarce resources, various types of waste cables, as well as old cables generated after dismantling of waste home appliances and automobiles, have external plastics and internal metals that are valuable for recycling and reuse, and urgently need to be effectively developed and utilized.

[0003] A patent with publication number CN116504472B discloses a cable processing device, including a support platform, a transmission mechanism is provided at the upper end of the support platform, a separation mechanism is provided at one end of the transmission mechanism, the transmission mechanism includes an equipment bin fixedly arranged on the upper end of the support platform, a support plate is fixedly provided on the inner wall of the inner side of the equipment bin, a slide is fixedly provided on the upper end of the support plate, a movable shaft is movably provided inside the equipment bin, and a movable wheel is fixedly provided on the outer side of the movable shaft. Through the cooperation between the transmission mechanism and the separation mechanism, the cables can be better processed, and at the same time, the friction between the cable surface and the cutter head is increased, thereby facilitating the separation of different insulation layers.

[0004] However, during use, existing cable processing devices often have oil or metal rust deposits adhering to the surface of waste cables. These oil and rust deposits reduce the friction between the cable surface and the stripping tool. During normal stripping, sufficient friction is key to ensuring the smooth separation of the plastic sheath and the metal core. However, these deposits act as lubricants, making it difficult for the stripping tool to "grip" the cable. This causes the plastic sheath to slip during the stripping process, preventing it from being stripped along the intended trajectory. This results in incomplete stripping and partial residue, reducing the purity of the recycled material.

[0005] Secondly, dirt will accelerate the wear of the stripping tool. Oil may contain corrosive components, and rust itself is rough and hard. During the stripping process, they will constantly rub and scratch the tool surface, causing the tool surface to gradually become rough, worn, and even have gaps, which will shorten the tool's service life and increase the cost of tool replacement. Tool wear will also lead to a decrease in stripping accuracy, further affecting the stripping quality.

[0006] To this end, the present invention provides a cable processing device. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve its technical problem is: a cable processing device according to the present invention includes a body, a fixed motor is fixedly connected to one side of the body, the output end of the fixed motor drives two transmission rollers, a fixed frame is fixedly connected to one side of the body, two groups of limiting rollers are slidably arranged inside the fixed frame, and a cutter is arranged between the two groups of limiting rollers. A pre-processing component is provided on the side of the body away from the fixed frame, and the pre-processing component includes a connecting motor fixedly connected to the inside of the body, the output end of the connecting motor is fixedly connected to a rotating disk, the inside of the rotating disk is provided with some teeth, the middle part of the rotating disk is fixedly connected to a cam, one side of the connecting motor is fixedly connected to a fixed frame, one side of the fixed frame is rotatably connected to a fixed gear, the fixed gear is meshed with the cam in the middle of the rotating disk, and the fixed gear is also meshed with the teeth on the edge of the rotating disk, one side of the body is fixedly connected to a connecting frame, a gear ring is rotatably arranged inside the connecting frame, the middle part of the gear ring is fixedly connected to a fixed tube, and the gear ring is meshed with the fixed gear.

[0009] Preferably, a rotation groove is opened in the middle of the connecting frame, and rotation bars are fixedly connected to both sides of the gear ring. The rotation bars rotate along the rotation groove, and arc rods distributed in a circular array are fixedly connected to the interior of the fixed tube. The fixed tube is fixed to the gear ring through two fixing bars fixed on the circumferential surface.

[0010] Preferably, when the motor is connected to start the driving cam and the rotating disk to rotate, the driving gear ring rotates forward when the cam is engaged with the fixed gear, and the driving gear ring rotates reversely when the teeth of the rotating disk are engaged with the fixed gear. The forward and reverse rotation of the gear ring drives the fixed tube to perform forward and reverse pre-processing work.

[0011] Preferably, a reciprocating screw is fixedly connected to one side of the fixed gear, and the circumferential surface of the reciprocating screw is slidably connected to a sliding frame, the upper surface of the sliding frame is fixedly connected to a sliding block, one side of the sliding block is fixedly connected to a piston rod, one side of the connecting frame is fixedly connected to an auxiliary frame, one side of the auxiliary frame is fixedly connected to an auxiliary frame, the upper surface of the auxiliary frame is fixedly connected to a piston cylinder, the piston rod performs piston work along the piston cylinder, and the circumferential surface of the piston cylinder is also fixedly connected to a positioning tube, and a plurality of positioning holes are opened inside the positioning tube.

[0012] Preferably, a reversing valve is fixedly connected to one end of the piston cylinder. The reversing valve automatically opens when the piston rod performs a suction action, and at the same time closes the connection channel between the positioning tube and the piston cylinder. It automatically closes when the piston rod performs a discharge action, and at the same time opens the connection channel between the positioning tube and the piston cylinder. A connecting tube is fixedly connected to one end of the piston cylinder, and one end of the connecting tube is fixedly connected to the connection box at the bottom of the body.

[0013] Preferably, waste cables are provided inside the positioning tube. When the fixed gear works alternately forward and reverse, the reciprocating screw is synchronously driven to alternate forward and reverse. The alternating forward and reverse rotation of the reciprocating screw drives the sliding frame to drive the piston rod to suck the cleaning liquid in the connecting box, and then squeeze it into the positioning tube and spray it out from the positioning hole.

[0014] Preferably, a limit plate is fixed to the lower surface of the sliding frame, a limit rail is fixed to one side of the auxiliary frame, and the limit plate slides along the limit rail to assist the sliding frame in cleaning.

[0015] Preferably, a sieve plate is provided inside the sliding frame, and a plurality of sieve holes are provided on the surface of the sieve plate. The sieve plate is used to screen dirt carried by the cleaning liquid and separate the liquid and the solid.

[0016] Preferably, the sieve plate is slidably arranged in the auxiliary frame, and an auxiliary rod is fixedly connected to one side of the sieve plate. The auxiliary rod is pulled to take out the sieve plate for replacement and cleaning.

[0017] Preferably, when the cam rotates forward, it drives the fixed tube to rotate forward, and the cable and the inner wall of the fixed tube generate axial propulsion force. When the fixed gear rotates backward under the drive of the teeth, it drives the fixed tube to rotate backward, so that the stains are subjected to shear stress.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The cable processing device described in the present invention starts a fixed motor to drive two transmission rollers to rotate, thereby driving the waste cable to move. Two sets of slidable limiting rollers limit the cable to ensure its stable transportation. The cutter can cut the cable at the appropriate position. Then, in the pre-processing component, after the connected motor is started, it drives the rotating disk to rotate. Some teeth on the edge of the rotating disk and the middle cam will alternately engage with the fixed gear. This special meshing method causes the fixed gear to rotate alternately in forward and reverse directions, and the fixed gear engages with the gear ring, thereby driving the gear ring and the fixed tube fixed in the middle to rotate alternately in forward and reverse directions. When the cam rotates forward, it drives the fixed tube to rotate forward, and the cable and the inner wall of the fixed tube generate axial propulsion force. When the fixed gear rotates reversely under the drive of the teeth, it drives the fixed tube to reverse. At this time, the direction of the friction force is reversed, so that the residual stains are subjected to shear stress, especially for pollutants with strong adhesion (such as asphalt and tape residues), thereby improving the cleaning quality.

[0020] 2. The cable processing device described in the present invention provides a track for the rotation of the gear ring through the rotating groove in the middle of the connecting frame, and the rotating bars on both sides of the gear ring are embedded in the rotating groove. When the gear ring is driven by the fixed gear to rotate, the rotating bars make a circular motion along the rotating groove, ensuring that the gear ring rotates smoothly and without deviation. The fixed tube is firmly connected to the gear ring through two fixed bars on the circumferential surface, so that the fixed tube can rotate synchronously with the gear ring. At the same time, the arc rods inside the fixed tube are distributed in a circular array. When the waste cables enter the fixed tube for pre-processing, the arc rods can exert a uniform force on the cables, cooperating with the rotation of the fixed tube to achieve a more comprehensive and stable cleaning of the waste cables.

[0021] The sieve plate is slidably arranged in the auxiliary frame and has an auxiliary rod fixed on one side. When more dirt accumulates on the sieve plate and affects the screening effect, the staff can pull the auxiliary rod to remove the sieve plate from the auxiliary frame, replace or clean it, and then install the sieve plate back after cleaning is completed and put it into use again. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 is a perspective view of embodiment 1 of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the body of the present invention;

[0025] Figure 3 It is a schematic structural diagram of the pretreatment component of the present invention;

[0026] Figure 4 This is a schematic diagram of the connection relationship between the motor and the fixing frame of the present invention;

[0027] Figure 5 This is a schematic structural diagram of the connection relationship between the cam and the fixed gear of the present invention;

[0028] Figure 6 is an exploded view of the pretreatment assembly of the present invention;

[0029] Figure 7 It is a schematic structural diagram of the auxiliary components of the present invention;

[0030] Figure 8 This is a schematic structural diagram of the connection relationship between the auxiliary frame and the sieve plate of the present invention;

[0031] In the figure: 1, machine body; 11, fixed motor; 12, transmission roller; 13, fixed frame; 14, limit roller; 15, cutter;

[0032] 2. Rotating plate; 21. Connecting motor; 22. Cam; 23. Teeth; 24. Fixed gear; 25. Fixed frame; 26. Reciprocating screw; 27. Gear ring; 28. Rotating bar; 29. ​​Rotating groove; 210. Connecting frame; 211. Fixed tube; 212. Fixed bar; 213. Curved rod; 214. Auxiliary frame; 215. Auxiliary frame; 216. Sliding frame; 217. Sliding block; 218. Piston rod; 219. Piston cylinder; 220. Connecting pipe; 221. Reversing valve; 222. Connecting box; 223. Positioning pipe; 224. Positioning hole; 225. Limit plate; 226. Limit guide rail; 227. Sieve plate; 228. Auxiliary rod;

[0033] 3. Waste cables. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0035] Example 1: Figures 1 to 8 As shown, a cable processing device according to an embodiment of the present invention includes a body 1, a fixed motor 11 is fixedly connected to one side of the body 1, and the output end of the fixed motor 11 drives two transmission rollers 12, a fixed frame 13 is fixedly connected to one side of the body 1, two sets of limiting rollers 14 are slidingly provided inside the fixed frame 13, and a cutter 15 is provided between the two sets of limiting rollers 14, and a pre-processing component is provided on the side of the body 1 away from the fixed frame 13, and the pre-processing component includes a connecting motor 21 fixedly connected to the inside of the body 1, and the output end of the connecting motor 21 is fixedly connected to a rotating disk 2, Some teeth 23 are provided inside the rotating disk 2, a cam 22 is fixedly connected to the middle of the rotating disk 2, a fixing frame 25 is fixedly connected to one side of the motor 21, and a fixed gear 24 is rotatably connected to one side of the fixing frame 25. The fixed gear 24 is engaged with the cam 22 in the middle of the rotating disk 2, and the fixed gear 24 is also engaged with the teeth 23 on the edge of the rotating disk 2. A connecting frame 210 is fixedly connected to one side of the body 1, and a gear ring 27 is rotatably provided in the connecting frame 210. A fixing tube 211 is fixedly connected to the middle of the gear ring 27, and the gear ring 27 is engaged with the fixed gear 24.

[0036] Specifically, during use of existing cable processing devices, since the surface of the waste cable 3 is usually adhered to oil or metal rust, these oil and rust will reduce the friction between the cable surface and the stripping tool. During normal stripping, sufficient friction is the key to ensure the smooth separation of the plastic sheath and the metal core. However, these dirt acts as a lubricant, making it difficult for the stripping tool to "grip" the cable, causing the plastic sheath to slip during the stripping process and unable to be stripped along the predetermined trajectory, resulting in incomplete stripping and partial residue, which reduces the purity of the recycled material.

[0037] Secondly, dirt will accelerate the wear of the stripping tool. Oil may contain corrosive components, and rust itself is rough and hard. During the stripping process, it will constantly rub and scratch the tool surface, causing the tool surface to gradually become rough, worn, and even chipped, which will shorten the tool life and increase the cost of tool replacement. Tool wear will also reduce stripping accuracy, further affecting the stripping quality.

[0038] Therefore, the present invention solves the above problem by setting up a corresponding structure. First, the fixed motor 11 is started to drive the two transmission rollers 12 to rotate, driving the waste cable 3 to move. The two sets of slidable limiting rollers 14 limit the cable to ensure its stable transportation. The cutter 15 can cut the cable at the appropriate position. Then, in the pre-processing component, the connecting motor 21 is started and drives the rotating disk 2 to rotate. The teeth 23 on the edge of the rotating disk 2 and the middle cam 22 will alternately engage with the fixed gear 24. This special meshing method causes the fixed gear 24 to rotate alternately in forward and reverse directions. The fixed gear 24 meshes with the gear ring 27, thereby driving the gear ring 27 and the fixed tube 211 fixed to its middle to rotate alternately forward and reverse. When the cam 22 rotates forward, it drives the fixed tube 211 to rotate forward. The cable and the inner wall of the fixed tube 211 generate axial propulsion force. When the fixed gear 24 rotates reversely under the drive of the teeth 23, it drives the fixed tube 211 to reverse. At this time, the direction of the friction force is reversed, causing the residual stains to be subjected to shear stress, especially for highly adhesive contaminants (such as asphalt and tape residue), thereby improving the cleaning quality.

[0039] Through the cooperation of the transmission roller 12 and the limiting roller 14, the conveying direction and speed of the waste cable 3 can be accurately controlled, the accuracy of the cutting position is guaranteed, and the cutting quality is improved. The design of the pretreatment component utilizes the special structure of the rotating disk 2 to realize the positive and negative alternating rotation of the fixed tube 211, which can pre-process the cables more effectively, has a high degree of automation, reduces manual intervention, and improves processing efficiency.

[0040] like Figure 6As shown, a rotation groove 29 is provided in the middle of the connecting frame 210 of this embodiment, and rotation bars 28 are fixedly connected on both sides of the gear ring 27. The rotation bars 28 rotate along the rotation groove 29. The interior of the fixed tube 211 is fixedly connected to arc rods 213 distributed in a circular array. The fixed tube 211 is fixed to the gear ring 27 through two fixing bars 212 fixed on the circumferential surface.

[0041] Specifically, the rotating groove 29 in the middle of the connecting frame 210 provides a track for the rotation of the gear ring 27. The rotating bars 28 on both sides of the gear ring 27 are embedded in the rotating groove 29. When the gear ring 27 is driven by the fixed gear 24 to rotate, the rotating bars 28 make a circular motion along the rotating groove 29, ensuring that the gear ring 27 rotates smoothly and does not deviate. The fixed tube 211 is firmly connected to the gear ring 27 through two fixed bars 212 on the circumferential surface, so that the fixed tube 211 can rotate synchronously with the gear ring 27. At the same time, the arc rods 213 inside the fixed tube 211 are distributed in a circular array. When the waste cables 3 enter the fixed tube 211 for pre-processing, the arc rods 213 can apply a uniform force to the cables, and cooperate with the rotation of the fixed tube 211 to achieve a more comprehensive and stable cleaning of the waste cables 3.

[0042] The cooperation between the rotating bar 28 and the rotating groove 29 enhances the rotation stability of the gear ring 27, reduces shaking and wear, and extends the service life of the components. The circumferential array distribution of the arc rods 213 can make the waste cables 3 evenly stressed, improve the pretreatment effect, and ensure the consistency of the treatment quality of the waste cables 3.

[0043] like Figure 7 As shown, in this embodiment, a reciprocating screw 26 is fixed to one side of the fixed gear 24, and a sliding frame 216 is slidably connected to the circumferential surface of the reciprocating screw 26. A sliding block 217 is fixed to the upper surface of the sliding frame 216, and a piston rod 218 is fixed to one side of the sliding block 217. An auxiliary frame 214 is fixed to one side of the connecting frame 210, and an auxiliary frame 215 is fixed to one side of the auxiliary frame 214. A piston cylinder 219 is fixed to the upper surface of the auxiliary frame 215. The piston rod 218 performs piston work along the piston cylinder 219, and the circumferential surface of the piston cylinder 219 is also fixed to a fixed The positioning tube 223 has several positioning holes 224 formed inside. A reversing valve 221 is fixedly connected to one end of the piston cylinder 219. The reversing valve 221 automatically opens when the piston rod 218 performs a suction action, and at the same time closes the connection channel between the positioning tube 223 and the piston cylinder 219. It automatically closes when the piston rod 218 performs a discharge action, and at the same time opens the connection channel between the positioning tube 223 and the piston cylinder 219. One end of the piston cylinder 219 is fixedly connected to a connecting tube 220, and one end of the connecting tube 220 is fixedly connected to the connecting box 222 at the bottom of the body 1.

[0044] Specifically, when the fixed gear 24 rotates, it drives the reciprocating screw 26 fixed to one side to rotate synchronously. Since the sliding frame 216 is slidably connected to the reciprocating screw 26, under the action of the threads of the reciprocating screw 26, the sliding frame 216 will perform reciprocating linear motion along the screw, and the sliding block 217 on the upper surface of the sliding frame 216 will move accordingly, thereby driving the piston rod 218 to perform reciprocating piston motion in the piston cylinder 219 on the auxiliary frame 215;

[0045] When the piston rod 218 performs a suction action, the reversing valve 221 automatically opens and simultaneously closes the connection channel between the positioning tube 223 and the piston cylinder 219. At this time, negative pressure is formed in the piston cylinder 219, and the medium cleaning liquid in the connecting box 222 at the bottom of the body 1 is sucked into the piston cylinder 219 through the connecting tube 220. When the piston rod 218 performs a discharge action, the reversing valve 221 automatically closes the connecting tube 220 and simultaneously opens the connection channel between the positioning tube 223 and the piston cylinder 219. Under the action of pressure, the cleaning liquid in the piston cylinder 219 is accurately sprayed toward the waste cable 3 processing area through the multiple positioning holes 224 provided on the positioning tube 223, thereby achieving the infiltration of the waste cable 3 and facilitating the subsequent cleaning operation.

[0046] The cooperation between the reciprocating screw 26 and the sliding frame 216 can convert the rotational motion of the fixed gear 24 into stable reciprocating linear motion, providing reliable power for the piston movement, ensuring the continuity and stability of medium suction and discharge, and the design of the reversing valve 221 can automatically switch the channel according to the action of the piston rod 218, so as to realize the directional flow of the medium and improve work efficiency. The positioning tube 223 and the positioning hole 224 are set to spray the cleaning liquid so that the cleaning liquid fully covers the waste cable 3 for infiltration. The connection between the connecting tube 220 and the connecting box 222 at the bottom of the body 1 ensures the adequacy of the cleaning liquid supply.

[0047] Example 2: Figures 1 to 8 As shown, compared with Example 1, another embodiment of the present invention is: the lower surface of the sliding frame 216 is fixedly connected to the limiting plate 225, and one side of the auxiliary frame 214 is fixedly connected to the limiting guide rail 226. The limiting plate 225 slides along the limiting guide rail 226, and the auxiliary sliding frame 216 performs cleaning work. A sieve plate 227 is provided inside the sliding frame 216, and a plurality of sieve holes are provided on the surface of the sieve plate 227. The sieve plate 227 is used to screen the dirt carried by the cleaning liquid and separate the liquid and the solid. The sieve plate 227 is slidably set in the auxiliary frame 214, and an auxiliary rod 228 is fixedly connected to one side of the sieve plate 227. The auxiliary rod 228 is pulled to take out the sieve plate 227 for replacement and cleaning.

[0048] Specifically, when the sliding frame 216 makes a reciprocating linear motion along the reciprocating screw 26, the limit plate 225 fixed to its lower surface will slide along the limit guide rail 226 on one side of the auxiliary frame 214. The cooperation between the limit guide rail 226 and the limit plate 225 provides a precise guide for the movement of the sliding frame 216, ensuring that the sliding frame 216 moves smoothly, reducing shaking and offset, and assisting the sliding frame 216 to better complete cleaning-related work. The sieve plate 227 arranged inside the sliding frame 216 has a plurality of sieve holes on its surface. When the cleaning liquid carries When dirt passes through the sieve plate 227, the sieve holes can play a screening role, separating the liquid and solid, so that the cleaning liquid can continue to be recycled, while the solid dirt remains on the sieve plate 227. The sieve plate 227 is slidably set in the auxiliary frame 214, and an auxiliary rod 228 is fixed to one side. When a lot of dirt accumulates on the sieve plate 227 and affects the screening effect, the staff can pull the auxiliary rod 228 to remove the sieve plate 227 from the auxiliary frame 214, replace it or clean it, and then put the sieve plate 227 back into use after cleaning.

[0049] The cooperation between the limiting plate 225 and the limiting guide rail 226 improves the stability of the movement of the sliding frame 216 and ensures the efficient cleaning work. The setting of the sieve plate 227 realizes the separation of liquid and solid in the cleaning liquid, which is beneficial to the recycling of the cleaning liquid and reduces costs. The design of the auxiliary rod 228 makes it convenient for the staff to remove and install the sieve plate 227, facilitates regular cleaning and replacement, ensures the screening effect, and extends the service life of the equipment.

[0050] Working principle: First, start the fixed motor 11 to drive the two transmission rollers 12 to rotate, driving the waste cable 3 to move. Two sets of sliding limit rollers 14 limit the cable to ensure its stable transportation. The cutter 15 can cut the cable at the appropriate position. Then, in the pre-processing component, the connecting motor 21 is started to drive the rotating disk 2 to rotate. The teeth 23 on the edge of the rotating disk 2 and the middle cam 22 will alternately engage with the fixed gear 24. This special meshing method makes the fixed gear 24 rotate alternately in forward and reverse directions, and the fixed gear 24 The cam 22 meshes with the gear ring 27, thereby driving the gear ring 27 and the fixed tube 211 fixed to the middle thereof to rotate alternately forward and reverse. When the cam 22 rotates forward, it drives the fixed tube 211 to rotate forward. The cable and the inner wall of the fixed tube 211 generate an axial propulsion force. When the fixed gear 24 rotates reversely under the drive of the teeth 23, it drives the fixed tube 211 to reversely rotate. At this time, the direction of the friction force is reversed, causing the residual stains to be subjected to shear stress, especially for highly adhesive contaminants (such as asphalt and tape residues), thereby improving the cleaning quality.

[0051] The cooperation between the transmission roller 12 and the limiting roller 14 can accurately control the conveying direction and speed of the waste cable 3, ensure the accuracy of the cutting position, and improve the cutting quality. The design of the pre-processing component utilizes the special structure of the rotating disk 2 to achieve the forward and reverse alternating rotation of the fixed tube 211, which can pre-process the cables more effectively, with a high degree of automation, reducing manual intervention and improving processing efficiency.

[0052] The rotating groove 29 in the middle of the connecting frame 210 provides a track for the rotation of the gear ring 27. The rotating bars 28 on both sides of the gear ring 27 are embedded in the rotating groove 29. When the gear ring 27 is driven by the fixed gear 24 to rotate, the rotating bars 28 make a circular motion along the rotating groove 29, ensuring that the gear ring 27 rotates smoothly and does not deviate. The fixed tube 211 is firmly connected to the gear ring 27 through two fixed bars 212 on the circumferential surface, so that the fixed tube 211 can rotate synchronously with the gear ring 27. At the same time, the arc rods 213 inside the fixed tube 211 are distributed in a circular array. When the waste cables 3 enter the fixed tube 211 for pre-processing, the arc rods 213 can apply a uniform force to the cables, and cooperate with the rotation of the fixed tube 211 to achieve a more comprehensive and stable cleaning of the waste cables 3.

[0053] The cooperation between the rotating bar 28 and the rotating groove 29 enhances the rotation stability of the gear ring 27, reduces shaking and wear, and prolongs the service life of the components. The circumferential array distribution of the arc rods 213 can make the waste cables 3 evenly stressed, improve the pretreatment effect, and ensure the consistency of the treatment quality of the waste cables 3.

[0054] Furthermore, when the fixed gear 24 rotates, it drives the reciprocating screw 26 fixed to one side to rotate synchronously. Since the sliding frame 216 is slidably connected to the reciprocating screw 26, the sliding frame 216 moves back and forth along the screw under the action of the threads of the reciprocating screw 26. The sliding block 217 on the upper surface of the sliding frame 216 moves accordingly, thereby driving the piston rod 218 to perform reciprocating piston motion in the piston cylinder 219 on the auxiliary frame 215.

[0055] When the piston rod 218 performs a suction action, the reversing valve 221 automatically opens and simultaneously closes the connection channel between the positioning tube 223 and the piston cylinder 219. At this time, negative pressure is formed in the piston cylinder 219, and the medium cleaning liquid in the connecting box 222 at the bottom of the body 1 is sucked into the piston cylinder 219 through the connecting tube 220. When the piston rod 218 performs a discharge action, the reversing valve 221 automatically closes the connecting tube 220 and simultaneously opens the connection channel between the positioning tube 223 and the piston cylinder 219. Under the action of pressure, the cleaning liquid in the piston cylinder 219 is accurately sprayed toward the waste cable 3 processing area through the multiple positioning holes 224 provided on the positioning tube 223, thereby achieving the infiltration of the waste cable 3 and facilitating the subsequent cleaning operation.

[0056] The cooperation between the reciprocating screw 26 and the sliding frame 216 can convert the rotational motion of the fixed gear 24 into stable reciprocating linear motion, providing reliable power for the piston movement and ensuring the continuity and stability of the medium suction and discharge. The design of the reversing valve 221 can automatically switch the channel according to the action of the piston rod 218, realizing the directional flow of the medium and improving work efficiency. The positioning tube 223 and the positioning hole 224 are provided for spraying the cleaning liquid so that the cleaning liquid fully covers the waste cable 3 for infiltration. The connection between the connecting tube 220 and the connecting box 222 at the bottom of the body 1 ensures an adequate supply of cleaning liquid.

[0057] The support frame 216 is provided with a plurality of sieve holes on its surface, and the ... When the objects pass through the sieve plate 227, the sieve holes can play a screening role, separating the liquid and solid, so that the cleaning liquid can continue to be recycled, while the solid dirt remains on the sieve plate 227. The sieve plate 227 is slidably set in the auxiliary frame 214, and an auxiliary rod 228 is fixed on one side. When a lot of dirt accumulates on the sieve plate 227 and affects the screening effect, the staff can pull the auxiliary rod 228 to remove the sieve plate 227 from the auxiliary frame 214, replace it or clean it, and then put the sieve plate 227 back into use after cleaning.

[0058] The cooperation between the limiting plate 225 and the limiting guide rail 226 improves the stability of the movement of the sliding frame 216 and ensures the efficient cleaning work. The setting of the sieve plate 227 realizes the separation of liquid and solid in the cleaning liquid, which is beneficial to the recycling of the cleaning liquid and reduces costs. The design of the auxiliary rod 228 makes it convenient for the staff to remove and install the sieve plate 227, facilitates regular cleaning and replacement, ensures the screening effect, and extends the service life of the equipment.

[0059] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable processing device, comprising a body (1), a fixed motor (11) fixedly connected to one side of the body (1), an output end of the fixed motor (11) driving two transmission rollers (12), a fixed frame (13) fixedly connected to one side of the body (1), two sets of limiting rollers (14) slidingly arranged inside the fixed frame (13), a cutter (15) arranged between the two sets of limiting rollers (14), characterized in that: A pre-processing component is provided on a side of the machine body (1) away from the fixed frame (13), and the pre-processing component includes a connecting motor (21) fixedly connected to the inside of the machine body (1), an output end of the connecting motor (21) is fixedly connected to a rotating disk (2), a portion of teeth (23) is provided inside the rotating disk (2), a cam (22) is fixedly connected to the middle of the rotating disk (2), a fixing frame (25) is fixedly connected to one side of the connecting motor (21), and one side of the fixing frame (25) is fixedly connected to the rotating disk (22). A fixed gear (24) is rotatably connected, the fixed gear (24) meshes with a cam (22) in the middle of the rotating disk (2), and the fixed gear (24) also meshes with teeth (23) on the edge of the rotating disk (2). A connecting frame (210) is fixedly connected to one side of the body (1), a gear ring (27) is rotatably provided in the connecting frame (210), a fixed tube (211) is fixedly connected to the middle of the gear ring (27), and the gear ring (27) meshes with the fixed gear (24); When the cam (22) rotates forward, it drives the fixed tube (211) to rotate forward, and the cable and the inner wall of the fixed tube (211) generate an axial propulsion force. When the fixed gear (24) rotates backward under the drive of the teeth (23), it drives the fixed tube (211) to rotate backward, so that the stain is subjected to shear stress.

2. A cable processing device according to claim 1, characterized in that: A rotation groove (29) is provided in the middle of the connecting frame (210), and rotation bars (28) are fixedly connected to both sides of the gear ring (27). The rotation bars (28) rotate along the rotation groove (29). Arc rods (213) distributed in a circumferential array are fixedly connected to the interior of the fixed tube (211), and the fixed tube (211) is fixedly connected to the gear ring (27) via two fixing bars (212) fixedly connected to the circumferential surface.

3. The cable processing device according to claim 2, characterized in that: When the connection motor (21) starts to drive the cam (22) and the rotating disk (2) to rotate, the cam (22) is engaged with the fixed gear (24) to drive the gear ring (27) to rotate forward, and when the teeth (23) of the rotating disk (2) are engaged with the fixed gear (24), the gear ring (27) is driven to rotate backward. The forward and reverse rotation of the gear ring (27) drives the fixed tube (211) to perform pre-processing work of forward and reverse rotation.

4. The cable processing device according to claim 1, characterized in that: A reciprocating screw (26) is fixedly connected to one side of the fixed gear (24), and a sliding frame (216) is slidably connected to the circumferential surface of the reciprocating screw (26), and a sliding block (217) is fixedly connected to the upper surface of the sliding frame (216), and a piston rod (218) is fixedly connected to one side of the sliding block (217). An auxiliary frame (214) is fixedly connected to one side of the connecting frame (210), and an auxiliary frame (215) is fixedly connected to one side of the auxiliary frame (214), and a piston cylinder (219) is fixedly connected to the upper surface of the auxiliary frame (215). The piston rod (218) performs piston operation along the piston cylinder (219), and a positioning tube (223) is also fixedly connected to the circumferential surface of the piston cylinder (219), and a plurality of positioning holes (224) are opened inside the positioning tube (223).

5. The cable processing device according to claim 4, characterized in that: One end of the piston cylinder (219) is fixedly connected to a reversing valve (221). The reversing valve (221) automatically opens when the piston rod (218) performs a suction action, and simultaneously closes the connection channel between the positioning tube (223) and the piston cylinder (219). When the piston rod (218) performs a discharge action, the reversing valve automatically closes, and simultaneously opens the connection channel between the positioning tube (223) and the piston cylinder (219). One end of the piston cylinder (219) is fixedly connected to a connecting tube (220), and one end of the connecting tube (220) is fixedly connected to a connecting box (222) at the bottom of the body (1).

6. The cable processing device according to claim 5, characterized in that: The positioning tube (223) is provided with a waste cable (3) therein. When the fixed gear (24) rotates alternately forward and reverse, the reciprocating screw (26) is synchronously driven to rotate alternately forward and reverse. The alternate forward and reverse rotation of the reciprocating screw (26) drives the sliding frame (216) to drive the piston rod (218) to suck the cleaning liquid in the connection box (222), and then squeezes it into the positioning tube (223) and sprays it out from the positioning hole (224).

7. The cable processing device according to claim 4, characterized in that: The lower surface of the sliding frame (216) is fixedly connected to a limiting plate (225), and one side of the auxiliary frame (214) is fixedly connected to a limiting guide rail (226). The limiting plate (225) slides along the limiting guide rail (226), and the auxiliary sliding frame (216) performs cleaning work.

8. The cable processing device according to claim 4, characterized in that: A sieve plate (227) is provided inside the sliding frame (216), and a plurality of sieve holes are provided on the surface of the sieve plate (227). The sieve plate (227) is used to screen dirt carried by the cleaning liquid and separate the liquid from the solid.

9. The cable processing device according to claim 8, characterized in that: The sieve plate (227) is slidably arranged in the auxiliary frame (214), and an auxiliary rod (228) is fixedly connected to one side of the sieve plate (227). The sieve plate (227) is taken out by pulling the auxiliary rod (228) for replacement and cleaning.

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