Full-automatic stranding device and method for cable production
By designing the stranding mechanism, drive mechanism, conveying mechanism, circulation mechanism and recycling mechanism of the fully automatic stranded wire device, the problem of the twisting of multiple stranded cables cannot be handled simultaneously in the prior art, efficient stranding and bonding are achieved, and production efficiency and cable quality are improved.
Patent Information
- Application Number
- CN202510419908.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2045-04-03
AI Technical Summary
The existing fully automatic stranded wire device for cable production cannot handle the twisting of multiple strands at the same time, resulting in low production efficiency, high cost, unstable cable quality, and prone to dispersion or breakage.
A fully automatic stranded wire device is designed, including a stranded wire mechanism, a driving mechanism, a conveying mechanism, a circulation mechanism and a recycling mechanism. The stranded wire mechanism is driven by bevel gear transmission to realize the twisting and bonding of multiple stranded cables. The cables of different thicknesses are clamped with springs. The motor drives the conveying mechanism to stabilize the transmission of the cables, and the circulation mechanism sprays adhesive and enhances the adhesive through fan cooling.
It realizes efficient twisting and bonding of multi-strand cables, improves production efficiency, enhances the quality and reliability of the cables, and reduces production costs and resource waste.
Smart Images

Figure CN120015423A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cable production, and in particular to a fully automatic wire twisting device and method for cable production. Background Art
[0002] Cable is a device for transmitting electric energy or signals. It is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire used to transmit electricity or information from one place to another. Sometimes, the cable is also added with a strict inner sheath to prevent moisture intrusion, or an outer sheath with high mechanical strength to enhance its protection performance and durability. The cable is mainly composed of conductors, insulation layers, sheaths (inner sheaths and outer sheaths), etc. Conductors are objects that conduct electric current and are usually made of metals such as copper or aluminum; the insulation layer is used to isolate the conductor to prevent current leakage; the sheath is used to protect the insulation layer to prevent damage to the cable by external factors.
[0003] As disclosed in publication number CN116403775A, a fully automatic wire stranding device for composite cable production comprises a base, a wire feeding device is fixedly connected to the upper left end of the base, and a wire stranding device is arranged beside the wire feeding device, and also comprises: a driving mechanism, fixedly connected to the upper end of the base and used for lifting power; a winding mechanism, fixedly sleeved on the outer wall of the driving mechanism and used for winding up the cable; a fixing mechanism, arranged on the inner wall of the base and fixedly connected to the outside of the winding mechanism; a steering mechanism, fixedly sleeved on the outside of the driving mechanism and used for adjusting the rotation direction; a moving mechanism, arranged on the outside of the steering mechanism and used for mobile winding of the cable. When installing the winding roller, the wire stranding device engages with the inside of the roller shaft through a clamping block to drive the rotation of the winding roller, so that it is easy to remove the winding roller after winding is completed, and replace it with a new winding roller to rewind the material. The operation is simple and convenient, and does not affect the subsequent winding work.
[0004] Regarding the above scheme: Although the reference document states that it is easy to remove the winding roller after winding is completed and replace it with a new winding roller for material rewinding, the stranding device cannot handle the twisting of multiple strands of cable at the same time, which means that only one or a few strands of cable can be twisted at a time, which will greatly reduce production efficiency and increase production time and cost. Since multiple strands of cable cannot be twisted at the same time, the utilization rate of the equipment will be limited, which will lead to increased idle time of the equipment, further reducing production efficiency and economic benefits. At the same time, after the cable is twisted, the bonding is not strong enough, which makes the multiple strands of cable easy to disperse during use, resulting in a decrease in cable performance and even causing safety accidents, which will seriously affect the quality and reliability of the cable. Cables with insufficient bonding are easily affected by external factors such as tension and vibration during use, causing the cable to disperse or break, which will greatly shorten the service life of the cable. Summary of the invention
[0005] The object of the present invention is to provide a fully automatic wire twisting device and method for cable production, which has the advantages of being able to twist multiple cables according to demand and making the bonding between multiple cables tighter, thereby solving the problems raised by the above-mentioned background technology.
[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fully automatic wire stranding device and method for cable production, comprising a base plate, a placement block is fixedly connected to the right side of the top of the base plate, a wire take-up roller is fixedly connected to the left side of the top of the base plate, a long rod is fixedly connected to one side of the placement block, a wire stranding mechanism is fixedly connected to one end of the long rod, a cable roller is arranged on the left side of the wire stranding mechanism, a conductor rack is arranged on the left side of the cable roller, the right side of the conductor rack is fixedly connected to the wire stranding mechanism, a driving mechanism is sleeved on the surface of the long rod, a fixed block is fixedly connected to the top of the base plate, and a conveying mechanism is arranged in the inner cavity of the fixed block.
[0007] A support block is fixedly connected to the top of the bottom plate, a liquid storage tank is fixedly connected to one side of the support block, a square block is fixedly connected to one side of the liquid storage tank, a nozzle is arranged at the bottom of the square block, a circulation mechanism is arranged at the top of the liquid storage tank, a shell is fixedly connected to the bottom of one side of the liquid storage tank, and a recovery mechanism is arranged at the bottom of the liquid storage tank.
[0008] Furthermore, as a preferred embodiment of the present invention, the wire twisting mechanism includes a first gear fixedly connected to one end of a long rod, a round block is provided on the left side of the first gear, the left side of the round block is fixedly connected to the wire rack, the surface of the round block is fixedly connected to a connecting block, the surface of the long rod is slidably connected to a cross, one side of the cross is rotatably connected to a short rod, the surface of the short rod is sleeved with a second gear, the second gear is meshed with the first gear, and one end of the short rod passes through the left side of the connecting block and is fixedly connected to the cable roller.
[0009] Furthermore, as a preferred embodiment of the present invention, the driving mechanism includes a sleeve sleeved on the surface of the long rod, one end of the sleeve is fixedly connected to the cross, the surface of the sleeve is sleeved with a first bevel gear, a motor is provided on one side of the placement block, the output shaft of the motor is fixedly connected to the second bevel gear, and the second bevel gear is meshed with the first bevel gear.
[0010] Furthermore, as a preferred embodiment of the present invention, the conveying mechanism includes two movable blocks slidably connected to the inner cavity of the fixed block, one side of the movable block is fixedly connected to a spring, one end of the spring is fixedly connected to the fixed block, one side of the bottom movable block is rotatably connected to the first conveying disk, one side of the top movable block is embedded with a motor, and the output shaft of the motor is fixedly connected to the second conveying disk.
[0011] Furthermore, as a preferred embodiment of the present invention, the circulation mechanism includes a connecting pipe arranged on the top of the square block, one end of the connecting pipe passes through the bottom of the square block and is connected to the nozzle, a water pump is fixedly connected to the top of the liquid storage tank, the water inlet end of the water pump is connected to a water inlet pipe, one end of the water inlet pipe is connected to the liquid storage tank, the water outlet end of the water pump is connected to a water outlet pipe, one end of the water outlet pipe is connected to the connecting pipe.
[0012] Furthermore, as a preferred embodiment of the present invention, the recovery mechanism includes an electric telescopic rod fixedly connected to the bottom of the liquid storage tank, the output end of the electric telescopic rod is fixedly connected to the liquid storage box, and one side of the liquid storage box is connected to a water valve.
[0013] Furthermore, as a preferred embodiment of the present invention, both sides of the inner cavity of the fixed block are provided with sliding grooves, the inner cavity of the sliding groove is slidably connected with a slider, and one side of the slider is fixedly connected to the movable block.
[0014] Furthermore, as a preferred embodiment of the present invention, a mounting seat is provided on the surface of the motor, a bolt is threadedly connected to one side of the mounting seat, and the motor is detachably connected to the placement block by the bolt.
[0015] A fully automatic wire stranding device and method for cable production, the method comprising the following steps: Step 1: The user can place the cable in the inner cavity of the cable roller as needed, and then pass one end of the cable through the through hole opened on the surface of the wire rack, and then rotate the multiple cables to twist the beginnings of the cables together for winding, and then place one end of the twisted cables between the second conveyor disc and the first conveyor disc, and through the elastic force of the spring, the second conveyor disc and the first conveyor disc can tightly clamp the multiple cables, start the motor, and the output shaft of the motor drives the second conveyor disc to rotate, and the second conveyor disc drives the cable to transmit through the friction between the second conveyor disc and the cable, and the cable drives the first conveyor disc to rotate during transmission.
[0016] Step 2: Then start the motor, the output shaft of the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the sleeve to rotate on the surface of the long rod, the sleeve will drive the cross to rotate when rotating, the cross drives multiple connecting blocks and the second gear to move in a circle through the short rod, because the second gear is meshed with the first gear, when the second gear moves in a circle, it will rotate, the second gear drives the short rod to rotate, and the short rod drives the cable roller to rotate, so that the subsequent multiple cables can be twisted and wound.
[0017] Step three: pass one end of the twisted cable through the inner cavity of the nozzle, and then start the water pump. The water pump transports the adhesive stored in the inner cavity of the liquid storage tank to the inner cavity of the connecting pipe through the water inlet pipe and the water outlet pipe. Finally, the adhesive is sprayed out through the nozzle, so that the adhesive is evenly covered on the surface of the twisted cable. Through the setting of the fan, the adhesive can be quickly cooled and bonded to enhance the adhesion of the adhesive. Finally, one end of the twisted cable is wound on the surface of the take-up roller, and the take-up roller is started to collect the twisted cable.
[0018] The present invention has the advantages of being able to twist multiple cables according to needs and making the multiple cables more tightly bonded. In actual use, the bevel gear transmission drives the sleeve to rotate, thereby driving the stranding mechanism to work. The stranding mechanism can realize the rotation of the cable roller, thereby twisting the multiple cables. The spring setting can clamp cables of different thicknesses. The motor drive plays a role in conveying the cables, so that the cables can remain stable during the transmission process. The circulation mechanism setting can convey the adhesive in the liquid storage tank to the nozzle and evenly apply it on the surface of the twisted cable. Finally, the fan setting can make the adhesive quickly cool and bond, thereby enhancing the adhesion of the adhesive and making the multiple cables more tightly bonded.
[0019] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered to be part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 The local structure of the present invention is shown in FIG. Figure 1 ; Figure 3 It is a schematic diagram of the partial structure of the present invention; Figure 4 The local structure of the present invention is shown in FIG. Figure 2 ; Figure 5 It is a structural cross-sectional view of the fixing block in the present invention; Figure 6 It is a schematic diagram of the gluing structure of the present invention.
[0021] In the figure, the meanings of the reference numerals are as follows: 1, bottom plate; 2, placement block; 3, take-up roller; 4, twisting mechanism; 41, first gear; 42, round block; 43, connecting block; 44, cross; 45, short rod; 46, second gear; 5, cable roller; 6, conductor rack; 7, driving mechanism; 71, sleeve; 72, first bevel gear; 73, motor; 74, second bevel gear; 8, fixed block; 9, conveying mechanism; 91, movable block; 92, spring; 93, The first conveying plate; 94, the motor; 95, the second conveying plate; 10, the supporting block; 11, the liquid storage tank; 12, the square block; 13, the nozzle; 14, the circulation mechanism; 141, the connecting pipe; 142, the water pump; 143, the water inlet pipe; 144, the water outlet pipe; 145, the fan; 15, the shell; 16, the recovery mechanism; 161, the electric telescopic rod; 162, the liquid storage box; 163, the water valve; 17, the slide; 18, the slider; 19, the mounting seat; 20, the long rod. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. In order to better understand the technical content of the present invention, specific embodiments are cited and explained in conjunction with the drawings as follows. Various aspects of the present invention are described in this disclosure with reference to the drawings, in which many illustrative embodiments are shown. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0023] As attached Figure 1 To Attachment Figure 6 As shown: This embodiment provides a fully automatic wire stranding device and method for cable production, including a base plate 1, a placement block 2 is fixedly connected to the right side of the top of the base plate 1, a wire take-up roller 3 is fixedly connected to the left side of the top of the base plate 1, a long rod 20 is fixedly connected to one side of the placement block 2, a wire stranding mechanism 4 is fixedly connected to one end of the long rod 20, a cable roller 5 is arranged on the left side of the wire stranding mechanism 4, a conductor rack 6 is arranged on the left side of the cable roller 5, and the right side of the conductor rack 6 is fixedly connected to the wire stranding mechanism 4, a driving mechanism 7 is sleeved on the surface of the long rod 20, a fixed block 8 is fixedly connected to the top of the base plate 1, and a conveying mechanism 9 is arranged in the inner cavity of the fixed block 8.
[0024] A support block 10 is fixedly connected to the top of the bottom plate 1, a liquid storage tank 11 is fixedly connected to one side of the support block 10, a square block 12 is fixedly connected to one side of the liquid storage tank 11, a nozzle 13 is provided at the bottom of the square block 12, a circulation mechanism 14 is provided at the top of the liquid storage tank 11, a shell 15 is fixedly connected to the bottom of one side of the liquid storage tank 11, and a recovery mechanism 16 is provided at the bottom of the liquid storage tank 11.
[0025] Specifically, the twisting mechanism 4 includes a first gear 41 fixedly connected to one end of the long rod 20, a round block 42 is arranged on the left side of the first gear 41, the left side of the round block 42 is fixedly connected to the wire rack 6, the surface of the round block 42 is fixedly connected to a connecting block 43, the surface of the long rod 20 is slidably connected to a cross 44, one side of the cross 44 is rotatably connected to a short rod 45, the surface of the short rod 45 is sleeved with a second gear 46, the second gear 46 is meshed with the first gear 41, and one end of the short rod 45 passes through the left side of the connecting block 43 and is fixedly connected to the cable roller 5.
[0026] Specifically, the driving mechanism 7 includes a sleeve 71 sleeved on the surface of the long rod 20, one end of the sleeve 71 is fixedly connected to the cross 44, a first bevel gear 72 is sleeved on the surface of the sleeve 71, a motor 73 is provided on one side of the placement block 2, and the output shaft of the motor 73 is fixedly connected to the second bevel gear 74, and the second bevel gear 74 is meshed with the first bevel gear 72.
[0027] In this embodiment, the wire twisting mechanism 4 and the driving mechanism 7 are used in coordination to drive the wire twisting mechanism 4 to rotate, thereby achieving twisting of multiple cables.
[0028] Specifically, the conveying mechanism 9 includes two movable blocks 91 slidably connected to the inner cavity of the fixed block 8, one side of the movable block 91 is fixedly connected to a spring 92, one end of the spring 92 is fixedly connected to the fixed block 8, one side of the bottom movable block 91 is rotatably connected to a first conveying disk 93, one side of the top movable block 91 is embedded with a motor 94, and the output shaft of the motor 94 is fixedly connected to a second conveying disk 95.
[0029] In this embodiment, by setting the conveying mechanism 9, it is possible to transmit cables of different thicknesses, thereby improving the stability of the cables during transmission.
[0030] Specifically, the circulation mechanism 14 includes a connecting pipe 141 arranged on the top of the square block 12, one end of the connecting pipe 141 passes through the bottom of the square block 12 and is connected to the nozzle 13, a water pump 142 is fixedly connected to the top of the liquid storage tank 11, the water inlet end of the water pump 142 is connected to the water inlet pipe 143, one end of the water inlet pipe 143 is connected to the liquid storage tank 11, the water outlet end of the water pump 142 is connected to the water outlet pipe 144, one end of the water outlet pipe 144 is connected to the connecting pipe 141.
[0031] In this embodiment: through the setting of the circulation mechanism 14, the surface of the multiple cables is sprayed with glue, so that the adhesive can evenly cover the surface of the cable. Through the setting of the fan 145, the adhesive can be quickly cooled and bonded, thereby enhancing the adhesion of the adhesive.
[0032] Specifically, the recovery mechanism 16 includes an electric telescopic rod 161 fixedly connected to the bottom of the liquid storage tank 11 , an output end of the electric telescopic rod 161 is fixedly connected to a liquid storage box 162 , and one side of the liquid storage box 162 is connected to a water valve 163 .
[0033] In this embodiment, the recycling mechanism 16 is provided to collect the adhesive, which not only reduces the production cost but also avoids the waste of resources.
[0034] Specifically, both sides of the inner cavity of the fixed block 8 are provided with sliding grooves 17 , the inner cavity of the sliding groove 17 is slidably connected with a sliding block 18 , and one side of the sliding block 18 is fixedly connected to the movable block 91 .
[0035] In this embodiment, the slide groove 17 and the slider 18 are used in combination to limit the movable block 91 , thereby improving the stability of the movable block 91 during movement.
[0036] Specifically, a mounting seat 19 is sleeved on the surface of the motor 73, and a bolt is threadedly connected to one side of the mounting seat 19, so that the motor 73 and the placement block 2 are detachably connected by the bolt.
[0037] In this embodiment, the mounting base 19 and the bolts are used in combination to fix the motor 73 and facilitate the user to disassemble and replace the motor 73.
[0038] A fully automatic wire stranding device and method for cable production, the method comprising the following steps: Step 1: The user can place the cable in the inner cavity of the cable roller 5 as needed, and then pass one end of the cable through the through hole opened on the surface of the wire rack 6, and then rotate the multiple cables so that the opening ends are twisted together for winding, and then place one end of the twisted cable between the second conveyor disc 95 and the first conveyor disc 93. Through the elastic force of the spring 92, the second conveyor disc 95 and the first conveyor disc 93 can tightly clamp the multiple cables, start the motor 94, and the output shaft of the motor 94 drives the second conveyor disc 95 to rotate. The second conveyor disc 95 drives the cable to transmit through the friction between the second conveyor disc 95 and the cable, and the cable drives the first conveyor disc 93 to rotate during transmission.
[0039] Step 2: Then start the motor 73, the output shaft of the motor 73 drives the second bevel gear 74 to rotate, the second bevel gear 74 drives the first bevel gear 72 to rotate, the first bevel gear 72 drives the sleeve 71 to rotate on the surface of the long rod 20, the sleeve 71 will drive the cross 44 to rotate when rotating, the cross 44 drives multiple connecting blocks 43 and the second gear 46 to move in a circle through the short rod 45, because the second gear 46 is meshed with the first gear 41, when the second gear 46 moves in a circle, it will rotate, the second gear 46 drives the short rod 45 to rotate, and the short rod 45 drives the cable roller 5 to rotate, so that the subsequent multiple cables can be twisted and wound.
[0040] Step three: pass one end of the twisted cable through the inner cavity of the nozzle 13, and then start the water pump 142. The water pump 142 transports the adhesive stored in the inner cavity of the liquid storage tank 11 to the inner cavity of the connecting pipe 141 through the water inlet pipe 143 and the water outlet pipe 144. Finally, the adhesive is sprayed out through the nozzle 13, so that the adhesive is evenly covered on the surface of the twisted cable. Through the setting of the fan 145, the adhesive can be quickly cooled and bonded to enhance the adhesion of the adhesive. Finally, one end of the twisted cable is wound around the surface of the take-up roller 3, and the take-up roller 3 is started to collect the twisted cable.
[0041] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
[0042] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.
Claims
1. A fully automatic stranding device for cable production, comprising a bottom plate (1), characterized in that: A placement block (2) is fixedly connected to the right side of the top of the bottom plate (1), a wire take-up roller (3) is fixedly connected to the left side of the top of the bottom plate (1), a long rod (20) is fixedly connected to one side of the placement block (2), one end of the long rod (20) is fixedly connected to a wire twisting mechanism (4), a cable roller (5) is arranged on the left side of the wire twisting mechanism (4), a conductor rack (6) is arranged on the left side of the cable roller (5), the right side of the conductor rack (6) is fixedly connected to the wire twisting mechanism (4), a driving mechanism (7) is sleeved on the surface of the long rod (20), a fixed block (8) is fixedly connected to the top of the bottom plate (1), and a conveying mechanism (9) is arranged in the inner cavity of the fixed block (8); The top of the bottom plate (1) is fixedly connected to a support block (10), one side of the support block (10) is fixedly connected to a liquid storage tank (11), one side of the liquid storage tank (11) is fixedly connected to a square block (12), the bottom of the square block (12) is provided with a nozzle (13), the top of the liquid storage tank (11) is provided with a circulation mechanism (14), the bottom of one side of the liquid storage tank (11) is fixedly connected to a shell (15), and the bottom of the liquid storage tank (11) is provided with a recovery mechanism (16).
2. The fully automatic stranding device for cable production according to claim 1, characterized in that: The wire twisting mechanism (4) comprises a first gear (41) fixedly connected to one end of a long rod (20); a round block (42) is arranged on the left side of the first gear (41); the left side of the round block (42) is fixedly connected to a wire frame (6); a connecting block (43) is fixedly connected to the surface of the round block (42); a cross (44) is slidably connected to the surface of the long rod (20); a short rod (45) is rotatably connected to one side of the cross (44); a second gear (46) is sleeved on the surface of the short rod (45); the second gear (46) is meshed with the first gear (41); one end of the short rod (45) passes through the left side of the connecting block (43) and is fixedly connected to the cable roller (5).
3. A fully automatic wire stranding device for cable production according to claim 2, characterized in that: The driving mechanism (7) comprises a sleeve (71) sleeved on the surface of the long rod (20), one end of the sleeve (71) being fixedly connected to the cross (44), a first bevel gear (72) being sleeved on the surface of the sleeve (71), a motor (73) being provided on one side of the placement block (2), an output shaft of the motor (73) being fixedly connected to a second bevel gear (74), and the second bevel gear (74) being meshed with the first bevel gear (72).
4. The fully automatic wire stranding device for cable production according to claim 1, characterized in that: The conveying mechanism (9) comprises two movable blocks (91) slidably connected to the inner cavity of the fixed block (8); a spring (92) is fixedly connected to one side of the movable block (91); one end of the spring (92) is fixedly connected to the fixed block (8); one side of the bottom movable block (91) is rotatably connected to a first conveying plate (93); one side of the top movable block (91) is embedded with a motor (94); an output shaft of the motor (94) is fixedly connected to a second conveying plate (95).
5. The fully automatic wire stranding device for cable production according to claim 1, characterized in that: The circulation mechanism (14) comprises a connecting pipe (141) arranged on the top of the square block (12); one end of the connecting pipe (141) penetrates to the bottom of the square block (12) and is connected to the nozzle (13); a water pump (142) is fixedly connected to the top of the liquid storage tank (11); the water inlet end of the water pump (142) is connected to a water inlet pipe (143); one end of the water inlet pipe (143) is connected to the liquid storage tank (11); the water outlet end of the water pump (142) is connected to a water outlet pipe (144); one end of the water outlet pipe (144) is connected to the connecting pipe (141).
6. The fully automatic wire stranding device for cable production according to claim 1, characterized in that: The recovery mechanism (16) comprises an electric telescopic rod (161) fixedly connected to the bottom of the liquid storage box (11); an output end of the electric telescopic rod (161) is fixedly connected to a liquid storage box (162); and one side of the liquid storage box (162) is connected to a water valve (163).
7. The fully automatic wire stranding device for cable production according to claim 4, characterized in that: Slide grooves (17) are provided on both sides of the inner cavity of the fixed block (8), a sliding block (18) is slidably connected to the inner cavity of the sliding groove (17), and one side of the sliding block (18) is fixedly connected to the movable block (91).
8. The fully automatic wire stranding device for cable production according to claim 3, characterized in that: A mounting seat (19) is sleeved on the surface of the motor (73), and a bolt is threadedly connected to one side of the mounting seat (19). The motor (73) is detachably connected to the placement block (2) via the bolt.
9. A fully automatic wire stranding device and method for cable production, characterized in that: The method comprises the following steps: Step 1: The user can place the cable in the inner cavity of the cable roller (5) as required, and then pass one end of the cable through the through hole opened on the surface of the wire rack (6), and then rotate the multiple cables so that the beginnings are twisted together for winding, and then place one end of the twisted cable between the second conveyor disc (95) and the first conveyor disc (93), and through the elastic force of the spring (92), the second conveyor disc (95) and the first conveyor disc (93) can tightly clamp the multiple cables, start the motor (94), and the output shaft of the motor (94) drives the second conveyor disc (95) to rotate, and the second conveyor disc (95) drives the cable to transmit through the friction between the second conveyor disc (95) and the cable, and the cable drives the first conveyor disc (93) to rotate when transmitting; Step 2: Then, the motor (73) is started, and the output shaft of the motor (73) drives the second bevel gear (74) to rotate, and the second bevel gear (74) drives the first bevel gear (72) to rotate, and the first bevel gear (72) drives the sleeve (71) to rotate on the surface of the long rod (20), and the sleeve (71) drives the cross (44) to rotate when rotating, and the cross (44) drives the plurality of connecting blocks (43) and the second gear (46) to move in a circular manner through the short rod (45). Since the second gear (46) is meshed with the first gear (41), when the second gear (46) moves in a circular manner, it will rotate, and the second gear (46) drives the short rod (45) to rotate, and the short rod (45) drives the cable roller (5) to rotate, so that the subsequent multiple strands of cables can be twisted and wound; Step 3: Pass one end of the twisted cable through the inner cavity of the nozzle (13), and then start the water pump (142). The water pump (142) transports the adhesive stored in the inner cavity of the liquid storage tank (11) to the inner cavity of the connecting pipe (141) through the water inlet pipe (143) and the water outlet pipe (144). Finally, the adhesive is sprayed out through the nozzle (13) so that the adhesive is evenly covered on the surface of the twisted cable. Through the setting of the fan (145), the adhesive can be quickly cooled and bonded, thereby enhancing the adhesion of the adhesive. Finally, one end of the twisted cable is wound around the surface of the take-up roller (3), and the take-up roller (3) is started to collect the twisted cable.
Citation Information
Patent Citations
Full-automatic stranding device for composite cable production
CN116403775A
Flexible mineral insulated fireproof cable
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