CN117711711B - Computer cable production processing equipment - Google Patents
Computer cable production processing equipment Download PDFInfo
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- CN117711711B CN117711711B CN202410019418.0A CN202410019418A CN117711711B CN 117711711 B CN117711711 B CN 117711711B CN 202410019418 A CN202410019418 A CN 202410019418A CN 117711711 B CN117711711 B CN 117711711B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 43
- 239000002994 raw material Substances 0.000 description 19
- 239000010720 hydraulic oil Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 229920002313 fluoropolymer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
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- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of cable processing equipment and provides computer cable production processing equipment which comprises a base, wherein four telescopic control rods with circumferences being equidistantly arranged are fixedly arranged on the right side of the base, two first annular channels are arranged in the base, four first oil channels with circumferences being equidistantly arranged are arranged between the two first annular channels, and a correction device is fixedly arranged on the inner side of each first oil channel. According to the invention, through the arrangement of the plurality of fixing devices, the surface of the cable core is pressed when the main pulley moves inwards; the telescopic shaft is extruded when being pushed to the outer side, the reset spring can push the L-shaped rod to rotate, so that the auxiliary pulley is tightly pressed with the surface of the cable core, the cable core of the computer cable is positioned at the central position of the extrusion hole, and the cable core does not wear when moving to the left side, so that the problem that the thickness of the protective sleeve of the produced computer cable finished product is different when the cable core is extruded and molded by the existing high-temperature extruder is solved.
Description
Technical Field
The invention relates to the technical field of cable processing equipment, in particular to computer cable production and processing equipment.
Background
The computer cable belongs to the cable for electrical equipment, and is suitable for electronic computers and automatic instruments with high requirements on interference resistance under the rated voltage of 500V. The cable for the electrical equipment has the most complex structure and composition materials, and the insulating layer of the cable can be made of polyethylene, polyvinyl chloride, crosslinked polyethylene, fluoroplastic, silicon rubber and other materials according to the special requirements of the use temperature and the working environment and various composition materials of each structure of the computer cable.
In the processing process of the computer cable, the cable core and the sheath are manufactured, the cable core and the sheath are molded together and extruded and molded through the high-temperature plastic extruder, when the cable core is molded by the existing high-temperature plastic extruder, the cable core can swing when being pulled by the gravity of the cable core and the moving device, so that the cable core can not be ensured to be always positioned at the central position of the extrusion hole, the thickness of the sheath raw materials which are adhered around the cable core is different, the thickness of the produced protective sleeves of the computer cable finished product is different, the protective sleeve finished product computer cable in a thinner area is extremely easy to break when being bent, and the protective sleeves in a thinner area are also extremely easy to be corroded and damaged by using the cable.
Disclosure of Invention
The invention provides a computer cable production and processing device for solving the problems in the background technology.
The technical scheme of the invention is as follows:
The utility model provides a computer cable production processing equipment, includes the base, four circumference equidistance arrangement's telescopic control pole is fixedly installed on the right side of base, two annular channel I have been seted up to the inside of base, two four circumference equidistance arrangement's oil duct I have been seted up between the annular channel I, the inboard fixed mounting of oil duct I has orthotic devices, and the back oil duct I has a tub I, still includes
The fixing device comprises a U-shaped barrel, a cross rod is movably sleeved at the middle part of the U-shaped barrel, a control valve is fixedly connected to one end of the cross rod, a main pulley is fixedly arranged at the other end of the cross rod, telescopic shafts are movably sleeved at two sides of the middle part of the cross rod, a reset spring is arranged between the telescopic shafts and the cross rod, an L-shaped rod is hinged to one end, far away from the cross rod, of the telescopic shafts, an auxiliary pulley is fixedly connected to one end, far away from the telescopic shafts, of the L-shaped rod, a supporting rod is movably sleeved at the middle part of the L-shaped rod, and the supporting rod is fixedly connected with the main pulley.
Preferably, the device further comprises a motor, a C-shaped plate and a driving gear are mounted on an output shaft of the motor, a telescopic rod is fixedly connected to the right side of the C-shaped plate, an adjusting gear ring is meshed with the back of the driving gear, a right support plate is movably sleeved on the left side of the adjusting gear ring, a workpiece is movably sleeved on the middle part of the right support plate, a rotary gear ring is fixedly mounted on the middle part of the workpiece, a left support plate is movably sleeved on the left side of the rotary gear ring, a plurality of pressing devices are arranged between the adjusting gear ring and the workpiece, the motor is fixedly connected with a base at the bottom of the telescopic rod, and the right support plate is fixedly connected with the left support plate and the base.
Preferably, a second annular channel is formed in the inner side of the first annular channel, an oil channel is formed between the two annular channels, a second pipe is mounted on the back surface of the second oil channel, a feeding pipe is fixedly mounted on the upper curved surface of the base, and an extrusion hole is formed in the lower portion of the feeding pipe.
Preferably, the correcting device comprises a main body and a compression spring, the correcting rod is movably sleeved in the main body, one end of the correcting rod, which is far away from the main body, is fixedly connected with an arc-shaped pad, the compression spring positioned in the main body is movably sleeved on the outer surface of the correcting rod, and two ends of the compression spring are respectively and elastically connected with the main body and the correcting rod.
Preferably, the pressing device comprises an inclined block, an adjusting rod is rotatably arranged on the inner side of the inclined block, one end, away from the inclined block, of the adjusting rod is fixedly connected with a rotating pinch roller, an adjusting spring is movably sleeved on the outer surface of the adjusting rod, two ends of the adjusting rod are respectively and elastically connected with the adjusting rod and the workpiece, and the inclined block is in adaptive butt joint with the adjusting gear ring.
Preferably, the movable end of the telescopic control rod is deep into the base, the left end of the movable end is flush with the right side of the first left oil duct, and an arc-shaped hole is formed in the movable end.
Preferably, the thickness of the adjusting gear ring is twice that of the rotating gear ring, and the thickness of the adjusting gear ring is the same as that of the driving gear, a windmill-shaped through hole is formed in the middle of the adjusting gear ring, the edge of the windmill-shaped through hole is abutted to the inclined block, and a circular groove is formed in the left side of the rotating gear ring.
Preferably, the right side of the front end of the C-shaped plate is movably sleeved with the inside of the driving gear, and the right side of the front end of the C-shaped plate is provided with a circular protrusion which is in fit and abutting connection with the circular groove.
Preferably, the adjusting rod passes through the workpiece, and the rotating pinch roller is positioned on the inner side of the workpiece.
Preferably, two rectangular holes are formed in the curved surface of the U-shaped cylinder, and the rectangular holes are communicated with the second annular channel.
The working principle and the beneficial effects of the invention are as follows:
1. According to the invention, through the arrangement of the plurality of fixing devices, hydraulic oil entering from the pipe I can push the plurality of cross rods to move downwards simultaneously, and the main pulley can press the surface of the cable core; the control valve is opened, the hydraulic oil that continues to supply can get into the inside of cross pole, promote flexible axial outside and remove and extrude reset spring, the telescopic shaft can promote L shape pole and take place to rotate to make L shape pole keep away from the auxiliary pulley of telescopic shaft one end and compress tightly with the surface of cable core, thereby make the cable core of computer cable be located the central point of extruding the hole, and the cable core does not have wearing and tearing when removing to the left side, when having solved current high temperature extruder and carrying out sheath extrusion to the cable core, the problem that the protective sheath thickness of the computer cable finished product of production appears is different.
2. And when the cable core is in contact with the cable core, the correction rod cannot move any more, so that the detection position is reached, and when the cable core is in offset, the main pulley and the auxiliary pulley at one side can be extruded, so that the oil pressure at the upper part of the cross rod is increased, the correction rod can move inwards to compress the spring, the cable core is pushed to be centered by the arc-shaped pad, and then the correction rod and the cross rod can be restored to the initial centering state, so that the problem that the existing cable core position cannot be restored to the centering position in time, and the subsequently produced products cannot meet the product requirements is solved.
3. When the existing high-temperature extruder is used for extrusion molding and manufacturing of cable core jackets, the jacket raw materials in a molten state are adhered to the cable cores mainly by means of the pressure of materials, the adhesion effect is poor, and the problem of bubbles exists. According to the invention, through the arrangement of the pressing device, the rotating pinch roller can be contacted with the sheath raw material which is uniformly adhered to the cable core through rotating the adjusting gear ring, and when the adjusting gear ring and the rotating gear ring synchronously rotate, the rotating pinch roller is driven to rotate around the sheath raw material around the cable core, the pressure can enable the sheath raw material to be adhered to the cable core and extrude the air bubbles, so that the problem of poor effect of adhering the sheath raw material to the cable core of the computer cable due to the pressure of the material of the existing high-temperature plastic extruding machine is solved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a rear view of the base of the present invention;
FIG. 3 is a schematic view of a half cross-section of an annular channel according to the present invention;
FIG. 4 is a schematic view of a base of the present invention in semi-section;
FIG. 5 is a schematic view of an adjustable ring gear in semi-section according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic view of the oil passage in two half-sections according to the present invention;
FIG. 8 is a schematic view of a half-section of an oil gallery of the present invention;
FIG. 9 is a schematic view of a telescopic control rod according to the present invention;
FIG. 10 is a schematic view of the structure of the present invention in semi-section.
In the figure: 1. a base; 2. a telescoping control lever; 3. annular channel I; 4. a fixing device; 41. a U-shaped barrel; 42. a cross bar; 43. a control valve; 44. a main pulley; 45. a telescopic shaft; 46. a return spring; 47. an L-shaped rod; 48. an auxiliary pulley; 49. a support rod; 5. an oil duct I; 6. a corrective device; 61. a main body; 62. a correction rod; 63. an arc-shaped pad; 64. a compression spring; 7. a first tube; 8. annular channel II; 9. an oil duct II; 10. a second pipe; 11. extruding the hole; 12. a feed pipe; 13. a right support plate; 14. a left support plate; 15. a I-shaped piece; 16. rotating the gear ring; 17. adjusting the gear ring; 18. a pressing device; 181. a sloping block; 182. an adjusting rod; 183. rotating the pinch roller; 184. an adjusting spring; 19. a drive gear; 20. a C-shaped plate; 21. a telescopic rod; 22. and a motor.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the embodiment provides a computer cable production and processing device, which comprises a base 1, four telescopic control rods 2 with equidistant circumferences are fixedly installed on the right side of the base 1, two annular channels I3 are arranged in the base 1, four oil channels I5 with equidistant circumferences are arranged between the two annular channels I3, a correction device 6 is fixedly installed on the inner side of the oil channel I5, a tube I7 is installed on the oil channel I5 on the back side, and the computer cable production and processing device further comprises
The fixing device 4, fixing device 4 includes U-shaped section of thick bamboo 41, the middle part activity of U-shaped section of thick bamboo 41 has cup jointed cross bar 42, the one end fixedly connected with control valve 43 of cross bar 42, the other end fixed mounting of cross bar 42 has main pulley 44, the telescopic shaft 45 has all been cup jointed in the middle part both sides activity of cross bar 42, install reset spring 46 between telescopic shaft 45 and the cross bar 42, the one end that telescopic shaft 45 kept away from cross bar 42 articulates has L-shaped pole 47, the one end that L-shaped pole 47 kept away from telescopic shaft 45 fixedly connected with auxiliary pulley 48, the middle part activity of L-shaped pole 47 has cup jointed bracing piece 49, bracing piece 49 and main pulley 44 fixed connection, its effect is, hydraulic oil can promote cross bar 42 and move downwards when the inside of U-shaped section of thick bamboo 41 has hydraulic oil to get into, simultaneously, the oil pipe that extrudes the lower part of U-shaped section of thick bamboo 41 is discharged from two 10, when main pulley 44 and the surface contact of cable core, oil pipe that is connected with two 10 stops the oil return and steady voltage, control valve 43 opens, the inside that the hydraulic oil that continues to supply can get into cross bar 42, promote telescopic shaft 45 and remove and push reset spring 46, the telescopic shaft 45 and push away from the telescopic shaft 45, L-shaped pole 47 can take place to push away from the auxiliary pulley 48, thereby the auxiliary cable 48, the one end is located the side of L-shaped 45 slowly to rotate, and is kept away from the auxiliary cable 48, thereby, the center position is kept away from the cable 48.
Wherein, the utility model also comprises a motor 22, a C-shaped plate 20 and a driving gear 19 are arranged on the output shaft of the motor 22, a telescopic rod 21 is fixedly connected on the left side of the C-shaped plate 20, an adjusting gear ring 17 is meshed on the back of the driving gear 19, a right support plate 13 is movably sleeved on the right side of the adjusting gear ring 17, an I-shaped piece 15 is movably sleeved on the middle part of the right support plate 13, a rotary gear ring 16 is fixedly arranged on the middle part of the I-shaped piece 15, a left support plate 14 is movably sleeved on the left side of the rotary gear ring 16, a plurality of pressing devices 18 are arranged between the adjusting gear ring 17 and the I-shaped piece 15, the motor 22 and the bottom of the telescopic rod 21 are fixedly connected with the base 1, the right support plate 13 and the left support plate 14 are fixedly connected with the base 1, the telescopic rod 21 is slowly stretched, so that the circular protrusion on the C-shaped plate 20 is pushed to be in contact with the circular groove on the rotary gear ring 16, the rotary gear ring 16 cannot rotate, meanwhile, the C-shaped plate 20 can push the driving gear 19 to be meshed with the adjusting gear ring 17 only, the motor 22 works to drive the driving gear 19 to rotate clockwise, the driving gear 19 rotating clockwise can drive the adjusting gear ring 17 to rotate anticlockwise by a certain angle, the inclined block 181 can push the adjusting rod 182 and the rotary pressing wheel 183 to move inwards and press the adjusting spring 184, and therefore the distance between the rotary pressing wheels 183 is adjusted.
The inner side of the first annular channel 3 is provided with a second annular channel 8, an oil channel II 9 is arranged between the two annular channels 8, a pipe II 10 is arranged on the back surface of the oil channel II 9, a feeding pipe 12 is fixedly arranged on the upper curved surface of the base 1, and an extrusion hole 11 is formed below the feeding pipe 12.
The correcting device 6 comprises a main body 61 and a compression spring 64, wherein a correcting rod 62 is movably sleeved in the main body 61, one end, far away from the main body 61, of the correcting rod 62 is fixedly connected with an arc-shaped pad 63, the outer surface of the correcting rod 62 is movably sleeved with the compression spring 64 positioned in the main body 61, two ends of the compression spring 64 are respectively and elastically connected with the main body 61 and the correcting rod 62, hydraulic oil entering the main body 61 can push the correcting rod 62 to move towards the center and press the compression spring 64, and when the arc-shaped pad 63 is in contact with a cable core, the correcting rod 62 cannot move any more; when the cable core is deflected, the main pulley 44 and the auxiliary pulley 48 at one side are pressed, so that the oil pressure at the upper part of the cross bar 42 is increased, and the correcting bar 62 is moved inward and compresses the spring 64, so that the arc pad 63 pushes the cable core to be centered, and then the correcting bar 62 and the cross bar 42 are restored to the original state of play.
Wherein, compression fittings 18 includes the sloping block 181, the inboard rotation of sloping block 181 is installed and is adjusted pole 182, the one end fixedly connected with rotation pinch roller 183 of sloping block 181 is kept away from to pole 182, the surface activity of adjusting pole 182 has cup jointed adjusting spring 184, the both ends of 64 respectively with adjust pole 182 and worker 15 elastic connection, sloping block 181 and adjust ring gear 17 adaptation butt, its effect is, can make through rotating adjusting ring gear 17 rotate pinch roller 183 and cable core even sheath raw materials contact of adhesion, adjust ring gear 17, when rotating ring gear 16 synchronous rotation, can drive rotation pinch roller 183 around cable core sheath raw materials rotation, the pressure can make sheath raw materials and cable core laminating, and extrusion venthole.
The movable end of the telescopic control rod 2 is deep into the base 1, the left end of the movable end is flush with the right side of the left oil duct I5, and an arc-shaped hole is formed in the movable end.
Wherein, the thickness of the adjusting gear ring 17 is twice the thickness of the rotating gear ring 16, and the same thickness as the driving gear 19, the middle part of the adjusting gear ring 17 is provided with a windmill-shaped through hole, the edge of the windmill-shaped through hole is abutted with the inclined block 181, the left side of the rotating gear ring 16 is provided with a circular groove, and the effect is that the meshing state of the driving gear 19, the adjusting gear ring 17 and the rotating gear ring 16 can be changed by moving the driving gear 19.
The right side of the front end of the C-shaped plate 20 is movably sleeved with the inside of the driving gear 19, and the right side of the front end of the C-shaped plate 20 is provided with a circular protrusion which is in fit and abutting connection with the circular groove, so that the circular protrusion on the C-shaped plate 20 contacts with the circular groove on the rotating gear ring 16, the rotating gear ring 16 cannot rotate, the rotating gear ring can rotate when the rotating gear ring is not contacted with the circular protrusion, and the driving gear 19 can be driven to move when the C-shaped plate 20 moves.
The adjusting rod 182 passes through the i-shaped member 15, the rotating pressing wheel 183 is located at the inner side of the i-shaped member 15, and the adjusting gear ring 17 rotates anticlockwise to enable the inclined block 181 to push the adjusting rod 182 and the rotating pressing wheel 183 to move inwards and press the adjusting spring 184, when the adjusting gear ring 17 rotates clockwise, the adjusting spring 184 in a pressed state pushes the adjusting rod 182 and the rotating pressing wheel 183 to move outwards, so that the inclined block 181 clings to the adjusting gear ring 17.
Wherein, two rectangular holes are formed on the curved surface of the U-shaped cylinder 41, the rectangular holes are communicated with the second annular channel 8, and the rectangular holes are used for supplying oil to an oil pipe connected with the second pipe 10, hydraulic oil enters the second oil passage 9 and the second annular channel 8 through the second pipe 10, and finally enters the U-shaped cylinder 41 from the rectangular holes on the U-shaped cylinder 41, so that the cross rod 42 is pushed to move outwards.
Working principle:
Before use, the first pipe 7 and the second pipe 10 are externally connected with oil pipes capable of supplying and returning oil, the oil pipes connected with the second pipe 10 supply the oil, hydraulic oil enters the second oil passage 9 and the second annular passage 8 through the second pipe 10, finally enters the U-shaped barrel 41 from the rectangular hole on the U-shaped barrel 41, so that the cross rod 42 is pushed to move outwards, and when the middle part of the cross rod 42 is contacted with the U-shaped barrel 41, the oil pipes connected with the second pipe 10 stop supplying the oil and stabilize the oil pressure; the feed pipe 12 is communicated with a sheath raw material supply device in a molten state; the telescopic rod 21 is slowly stretched, so that the circular protrusions on the C-shaped plate 20 are pushed to be in contact with the circular grooves on the rotary gear ring 16, the rotary gear ring 16 cannot rotate, meanwhile, the C-shaped plate 20 can push the driving gear 19 to be meshed with the rotary gear ring 17 only, the motor 22 works to drive the driving gear 19 to rotate clockwise, the driving gear 19 which rotates clockwise can drive the rotary gear ring 17 to rotate anticlockwise by a certain angle, the inclined block 181 can push the adjusting rod 182 and the rotary pinch rollers 183 to move inwards and press the adjusting springs 184 by the adjusting gear ring 17 anticlockwise by a certain angle, when the distance between the rotary pinch rollers 183 is matched with the diameter of the sheath raw materials with even cable core adhesion, the motor 22 stops working, the telescopic rod 21 is reset, the driving gear 19 is meshed with the rotary gear ring 17 and the rotary gear ring 16 at the same time, and the circular protrusions on the C-shaped plate 20 are not contacted with the circular grooves on the rotary gear ring 16 any more, so that the state that the rotary gear ring 16 cannot rotate is relieved;
The moving end of the telescopic control rod 2 is positioned at the rightmost position, one end of a cable core is fed into the base 1 by the cable core moving device of the computer cable but does not exceed the extrusion hole 11, oil pipe connected with the first pipe 7 begins to supply oil, oil pipe connected with the second pipe 10 can return oil, the supplied hydraulic oil enters the first oil passage 5 and the first annular passage 3 through the first pipe 7, finally enters the U-shaped cylinder 41 and the inside of the main body 61, hydraulic oil enters the U-shaped cylinder 41 and can push the cross rod 42 to move downwards, meanwhile, hydraulic oil at the lower part of the U-shaped cylinder 41 is extruded to be discharged from the second pipe 10, when the main pulley 44 is in contact with the surface of the cable core, the oil pipe connected with the second pipe 10 stops oil return and stabilizes pressure, the control valve 43 is opened, the hydraulic oil which is continuously supplied enters the inside of the cross rod 42, the telescopic shaft 45 is pushed to move outwards and the reset spring 46 is extruded, the telescopic shaft 45 can push the L-shaped rod 47 to rotate, and the L-shaped rod 47 is far away from the auxiliary pulley 48 at one end of the telescopic shaft 45 to be slowly close to the cable core until the auxiliary pulley 48 compresses the cable core; meanwhile, hydraulic oil entering the main body 61 pushes the correction rod 62 to move towards the center and presses the compression spring 64, when the arc-shaped pad 63 is in contact with the cable core, the correction rod 62 does not move any more, the control valve 43 is closed, and the moving end of the telescopic control rod 2 moves to the left side, so that the hydraulic oil of the four oil channels one 5 is isolated; when the four arc-shaped pads 63 are in contact with the cable core and all the main pulleys 44 and the auxiliary pulleys 48 press the cable core, the oil pipe connected with the first pipe 7 stops supplying oil and stabilizes pressure, the cable core moving device continues to move the cable leftwards, the raw material feeding device feeds the raw material of the sheath in a molten state into the extrusion hole 11 through the feeding pipe 12, the raw material of the sheath in the molten state is adhered to the surface by the leftward movement of the cable, and the cable core is clamped at the central position by the two groups of fixing devices, so that the uniformly adhered raw material of the sheath around the cable core is ensured;
the cable core of the sheath raw material which is adhered uniformly moves to the left, the surface of the sheath raw material is contacted with the adjusted rotating pinch roller 183, the motor 22 works to drive the driving gear 19 to rotate, the driving gear 19 drives the meshed adjusting gear ring 17 and rotating gear ring 16 to synchronously rotate, so that the rotating pinch roller 183 is driven to rotate around the sheath raw material around the cable core, the pressure can enable the sheath raw material to be attached to the cable core, and the air bubbles are extruded;
When the cable core is deflected, the main pulley 44 and the auxiliary pulley 48 at one side are pressed, so that the oil pressure at the upper portion of the cross bar 42 is increased, thereby moving the correction bar 62 inward and compressing the spring 64, the arc pad 63 pushes the cable core to be centered, and then the correction bar 62 and the cross bar 42 are restored to the initial centered state.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a computer cable production processing equipment, includes base (1), the right side fixed mounting of base (1) has four circumference equidistance arranged flexible control rod (2), a serial communication port, two annular channel I (3) have been seted up to the inside of base (1), two four circumference equidistance arranged oil duct I (5) have been seted up between annular channel I (3), the inboard fixed mounting of oil duct I (5) has orthotic devices (6), and pipe I (7) are installed in oil duct I (5) of the back still includes
Fixing device (4), fixing device (4) include U-shaped section of thick bamboo (41), cross pole (42) have been cup jointed in the middle part activity of U-shaped section of thick bamboo (41), the one end fixedly connected with control valve (43) of cross pole (42), the other end fixed mounting of cross pole (42) has main pulley (44), telescopic shaft (45) have all been cup jointed in the middle part both sides of cross pole (42) activity, install reset spring (46) between telescopic shaft (45) and cross pole (42), the one end that cross pole (42) were kept away from to telescopic shaft (45) articulates has L shape pole (47), the one end fixedly connected with auxiliary pulley (48) that telescopic shaft (45) were kept away from to L shape pole (47), bracing piece (49) have been cup jointed in the middle part activity of L shape pole (47), bracing piece (49) and main pulley (44) fixed connection.
2. The computer cable production process apparatus of claim 1 further comprising
The motor (22), install C shaped plate (20) and drive gear (19) on the output shaft of motor (22), the left side fixedly connected with telescopic link (21) of C shaped plate (20), the back meshing of drive gear (19) has regulation ring gear (17), right extension board (13) have been cup jointed in the activity of the right side of regulation ring gear (17), I shape piece (15) have been cup jointed in the middle part activity of right extension board (13), the middle part fixed mounting of I shape piece (15) has rotation ring gear (16), the left side activity of rotation ring gear (16) has cup jointed left extension board (14), be provided with a plurality of compression fittings (18) between regulation ring gear (17) and I shape piece (15), the bottom and base (1) fixed connection of motor (22) and telescopic link (21), right extension board (13) and left extension board (14) and base (1) fixed connection.
3. The computer cable production processing device according to claim 1, wherein a second annular channel (8) is formed in the inner side of the first annular channel (3), a second oil channel (9) is formed between the two annular channels (8), a second pipe (10) is mounted on the back surface of the second oil channel (9), a feeding pipe (12) is fixedly mounted on the upper curved surface of the base (1), and an extrusion hole (11) is formed below the feeding pipe (12).
4. The computer cable production processing device according to claim 1, wherein the correcting device (6) comprises a main body (61) and a compression spring (64), the correcting rod (62) is movably sleeved in the main body (61), one end, far away from the main body (61), of the correcting rod (62) is fixedly connected with an arc-shaped pad (63), the compression spring (64) positioned in the main body (61) is movably sleeved on the outer surface of the correcting rod (62), and two ends of the compression spring (64) are respectively connected with the main body (61) and the correcting rod (62) in an elastic mode.
5. The computer cable production processing device according to claim 2, wherein the pressing device (18) comprises an inclined block (181), an adjusting rod (182) is rotatably arranged on the inner side of the inclined block (181), one end, away from the inclined block (181), of the adjusting rod (182) is fixedly connected with a rotating pinch roller (183), an adjusting spring (184) is movably sleeved on the outer surface of the adjusting rod (182), two ends of the adjusting spring (184) are respectively in elastic connection with the adjusting rod (182) and the workpiece (15), and the inclined block (181) is in adaptive butt joint with the adjusting gear ring (17).
6. The computer cable production and processing device according to claim 1, wherein the moving end of the telescopic control rod (2) is deep into the base (1), the left end of the moving end is flush with the right side of the left oil duct I (5), and an arc-shaped hole is formed in the moving end.
7. The computer cable production processing device according to claim 2, wherein the thickness of the adjusting gear ring (17) is twice the thickness of the rotating gear ring (16) and is the same as the thickness of the driving gear (19), a windmill-shaped through hole is formed in the middle of the adjusting gear ring (17), the edge of the windmill-shaped through hole is abutted to the inclined block (181), and a circular groove is formed in the left side of the rotating gear ring (16).
8. The computer cable production processing device according to claim 2, wherein the right side of the front end of the C-shaped plate (20) is movably sleeved with the inside of the driving gear (19), and a circular protrusion which is in fit and abutting connection with the circular groove is arranged on the right side of the front end of the C-shaped plate (20).
9. A computer cable production processing device according to claim 5, characterized in that the adjusting rod (182) passes through the workpiece (15), the rotating pinch wheel (183) being located inside the workpiece (15).
10. A computer cable production processing apparatus according to claim 3, wherein the curved surface of the U-shaped tube (41) is provided with two rectangular holes, and the rectangular holes are communicated with the second annular channel (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410019418.0A CN117711711B (en) | 2024-01-05 | 2024-01-05 | Computer cable production processing equipment |
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| CN202410019418.0A CN117711711B (en) | 2024-01-05 | 2024-01-05 | Computer cable production processing equipment |
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| CN117711711B true CN117711711B (en) | 2024-07-19 |
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| CN118617711A (en) * | 2024-07-03 | 2024-09-10 | 沧州华祥塑业有限公司 | A traction device for the production and processing of PVDF pipes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820460A (en) * | 2020-12-29 | 2021-05-18 | 河北亿正线缆有限公司 | Can prevent wire and cable of wound form |
| CN114394484A (en) * | 2022-03-02 | 2022-04-26 | 江苏富川机电有限公司 | Cable auxiliary correction mechanism for automatic paying-off machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN217319199U (en) * | 2022-04-22 | 2022-08-30 | 苏州市东沪电缆有限公司 | Cable core threading device for cable extrusion process |
| CN219832308U (en) * | 2023-03-01 | 2023-10-13 | 宏鑫电缆有限公司 | Insulation extrusion device for cable manufacture |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820460A (en) * | 2020-12-29 | 2021-05-18 | 河北亿正线缆有限公司 | Can prevent wire and cable of wound form |
| CN114394484A (en) * | 2022-03-02 | 2022-04-26 | 江苏富川机电有限公司 | Cable auxiliary correction mechanism for automatic paying-off machine |
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