CN112278994A

CN112278994A - Cable coiling device

Info

Publication number: CN112278994A
Application number: CN202011138880.0A
Authority: CN
Inventors: 张时雪; 牛文凯
Original assignee: Shenzhen Huatianda Information Technology Co ltd
Current assignee: Shenzhen Huatianda Information Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-01-29
Anticipated expiration: 2040-10-22
Also published as: CN112278994B

Abstract

The application relates to the technical field of cables, in particular to a cable coiling device which comprises a rack, wherein a base is rotatably arranged on the rack, a first shaping block is fixedly arranged on the base, a first air cylinder is fixedly arranged on the rack, the first air cylinder is positioned above the base, a second shaping block is rotatably arranged on a piston rod of the first air cylinder, when the piston rod of the first air cylinder extends out, the first shaping block and the second shaping block can be spliced into a complete cylinder shape, and a driving assembly for driving the base to rotate is arranged on the rack; a support rod is fixedly arranged on the rack, a sliding block is arranged on the support rod in a sliding manner, a through hole for a cable to pass through is formed in the sliding block, and a lifting assembly for driving the sliding block to move up and down in a reciprocating manner is arranged on the rack; the frame is provided with a tensioning assembly used for tensioning the cable. This application has the effect of conveniently rolling up the cable into the dish.

Description

Cable coiling device

Technical Field

The application relates to the technical field of cables, in particular to a cable drum forming device.

Background

Cables are a general term for optical cables, electric cables, and other articles, and have many uses, and are mainly used for controlling installation, connecting equipment, transmitting electric power, and the like. The wire and cable are manufactured by three processes of drawing, stranding and coating.

After the cable is manufactured, the cable needs to be wound into a coil according to the specification and packaged. The conventional equipment currently in use is a spooler. Winding admission machine, degree of automation is low, needs the staff to insert the cable in the locating hole on the drum of collecting, then steps on the footboard with the foot, and motor work drives the drum of collecting and rotates, twines the cable on the drum of collecting. After the winding is finished, the wound cable is bound by the rope, the movable side of the take-up reel is taken down, the bound cable is taken down, and finally the movable side of the take-up reel is installed back. And need the staff to hold the cable constantly at the winding in-process, adjust the tension on the cable, make its orderly winding on the take-up reel. The operation steps are multiple, the production efficiency is low, and the use is not convenient enough.

Disclosure of Invention

In order to facilitate the winding of cables into a drum, the application provides a cable drum device.

The application provides a cable becomes dish device adopts following technical scheme:

a cable drum forming device comprises a rack, wherein a base is rotatably arranged on the rack, a first shaping block is fixedly arranged on the base, a first air cylinder is fixedly arranged on the rack, the first air cylinder is positioned above the base, a second shaping block is rotatably arranged on a piston rod of the first air cylinder, when the piston rod of the first air cylinder extends out, the first shaping block and the second shaping block can be spliced into a complete cylinder shape, and a driving assembly for driving the base to rotate is arranged on the rack; a support rod is fixedly arranged on the rack, a sliding block is arranged on the support rod in a sliding manner, a through hole for a cable to pass through is formed in the sliding block, and a lifting assembly for driving the sliding block to move up and down in a reciprocating manner is arranged on the rack; the frame is provided with a tensioning assembly used for tensioning the cable.

Through adopting above-mentioned technical scheme, this application is adjusted the tension of cable through tensioning assembly for the cable is in the state of tightening. The second sizing block is spliced into a complete cylinder shape with the second sizing block under the action of the first air cylinder, and the base is driven by the driving assembly to rotate, so that the cable is wound on the first sizing block and the second sizing block. Simultaneously, the cable is worn in the through-hole on the slider, and reciprocating motion about the slider is under lifting unit's drive to make winding that the cable can be even on the cylinder of first design piece and second design piece amalgamation. After the cable is wound into a coil, the second shaping block is driven by the first cylinder to rise, and the first shaping block is separated from the second shaping block, so that the cable coil is conveniently and completely separated.

Optionally, the driving assembly includes a speed reducer fixedly disposed on the frame and a motor fixedly disposed on the speed reducer; the output end of the speed reducer is fixedly connected with the base, and the input end of the speed reducer is fixedly connected with the input end of the motor.

Through adopting above-mentioned technical scheme, the power of motor output drives the base behind the reduction gear and rotates, and the base can drive first design piece and second design piece and rotate to twine the cable.

Optionally, the lifting assembly comprises a reciprocating screw rod rotatably arranged on the frame and a stepping motor fixedly arranged on the frame; the reciprocating screw rod is in threaded connection with the sliding block, and an output shaft of the stepping motor is fixedly connected with the reciprocating screw rod.

Through adopting above-mentioned technical scheme, step motor drives reciprocal lead screw and carries out the pivoted while, and the slider carries out reciprocating motion along the axis of reciprocal lead screw to make winding that the cable can be even on the cylinder that first shaping piece and second shaping piece formed.

Optionally, the tensioning assembly comprises a bracket fixedly arranged on the rack, a square column slidably arranged on the bracket, an upper guide wheel rotatably arranged on the square column, a lower guide wheel rotatably arranged on the bracket, and an elastic member for pushing the square column to move towards the direction close to the lower guide wheel; and a gap for the cable to pass through is formed between the upper guide wheel and the lower guide wheel.

Through adopting above-mentioned technical scheme, the square column removes towards the direction of leading wheel down under the effect of elastic component for go up the leading wheel and compress tightly the cable on the leading wheel down. When the cable is wound, the cable can be kept in a tight state, the cable is ensured to be tightly wound on a cylinder formed by the first shaping block and the second shaping block, and the cable is not easy to loose.

Optionally, the elastic member is a spring, one end of the spring is fixed to the support, and the other end of the spring is fixed to the square column.

Through adopting above-mentioned technical scheme, spring simple structure, low in cost, later maintenance is with low costs. The spring can exert the effort to the square column for the upper guide wheel compresses tightly the cable on lower guide wheel.

Optionally, a sleeve matched with the square column is fixedly arranged on the support, and the square column is arranged on the sleeve in a sliding manner.

Through adopting above-mentioned technical scheme, the sleeve pipe has increased with the square column between area of contact for the square column is more firm when moving on the support, has guaranteed the effect that compresses tightly of last leading wheel to the cable.

Optionally, second cylinders are fixedly arranged on the two sides of the base on the rack, via holes for the piston rods of the second cylinders to pass through are formed in the rack, and top plates are fixedly arranged on the piston rods of the second cylinders.

By adopting the technical scheme, after the cable is wound into the coil, the first cylinder drives the second shaping block to be separated from the cable coil. And then, the second cylinder drives the piston rod to extend out, so that the top plate is lifted upwards and abuts against the lower part of the cable tray, the cable tray is ejected out of the first shaping block, and the cable tray is separated.

Optionally, a baffle is fixedly arranged on the second shaping block.

Through adopting above-mentioned technical scheme, when winding the cable on the cylinder that first design piece and second design piece formed, the baffle can play the effect that blocks, prevents that the cable from slipping on first design piece and second design piece.

Optionally, the first shaping block is provided with a clamping groove along the axial direction.

Through adopting above-mentioned technical scheme, when the winding cable, can be with the head card of cable in the draw-in groove for first shaping piece is driving the cable and is convoluteing.

Optionally, a groove matched with the second shaping block is formed in the base, and when the piston rod of the first cylinder extends out, the second shaping block is clamped in the groove.

Through adopting above-mentioned technical scheme, second design piece joint is in the recess on the base for when the base rotated, the second design piece can be more firm on the base, prevents that the second design piece from taking place relative slip or rocking.

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

1. this application is adjusted the tension of cable through tensioning assembly for the cable is in the state of tightening. The second sizing block is spliced into a complete cylinder shape with the second sizing block under the action of the first air cylinder, and the base is driven by the driving assembly to rotate, so that the cable is wound on the first sizing block and the second sizing block. Simultaneously, the cable is worn in the through-hole on the slider, and reciprocating motion about the slider is under lifting unit's drive to make winding that the cable can be even on the cylinder of first design piece and second design piece amalgamation. The automation degree of this application is higher, has simplified the operating procedure, has reduced staff's intensity of labour.

2. After the cable is wound into a coil, the first cylinder drives the second shaping block to be separated from the cable coil. And then, the second cylinder drives the piston rod to extend out, so that the top plate is lifted upwards and abuts against the lower part of the cable tray, the cable tray is ejected out of the first shaping block, and the cable tray is separated.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is another angle structure diagram of the embodiment of the present application.

Figure 3 is a schematic diagram intended to demonstrate a tensioning assembly of an embodiment of the present application.

Reference numerals: 1. a frame; 11. a base; 111. a groove; 12. a first cylinder; 13. a support bar; 21. a first sizing block; 211. a card slot; 22. a second shaping block; 23. a baffle plate; 3. a slider; 41. a speed reducer; 42. a motor; 51. a reciprocating screw rod; 52. a stepping motor; 61. a support; 62. a square column; 63. an upper guide wheel; 64. a lower guide wheel; 65. a spring; 66. a sleeve; 71. a second cylinder; 72. a top plate.

Detailed Description

The technical solutions in the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a cable becomes dish device. Referring to fig. 1 and 2, a cable drum device includes a rack 1. The frame 1 is rotatably provided with a base 11, and the base 11 is of a circular plate structure. A first shaped block 21 is fixedly provided on the base 11, and the first shaped block 21 has a semi-cylindrical structure. Wherein the axis of the base 11 coincides with the axis of the first sizing block 21. The frame 1 is fixedly provided with a first cylinder 12, and the first cylinder 12 is positioned right above the base 11. A second shaping block 22 is rotatably arranged on the piston rod of the first cylinder 12, and the second shaping block 22 is of a semi-cylindrical structure. The first cylinder 12 can drive the second shaping block 22 to move up and down. When the piston rod of the first cylinder 12 is in a fully extended state, the second shaping block 22 can be abutted against the base 11 and is spliced with the first shaping block 21 to form a complete cylindrical structure. A driving component for driving the base 11 to rotate is arranged on the frame 1.

The piston rod of the first cylinder 12 extends out, so that the first and second shaping blocks 21 and 22 are combined into a cylindrical structure to be used as a winding tool for winding the cable. The base 11 rotates under the drive of drive assembly, and first sizing block 21 can drive second sizing block 22 and rotate together along with base 11 rotates together to make the cable continuously twine on first sizing block 21 and second sizing block 22 amalgamation cylinder.

Referring to fig. 1, a support rod 13 is fixedly disposed on a frame 1. A slider 3 is slidably provided on the support rod 13, and a through hole through which the cable passes is opened in the slider 3 and faces the base 11. Be provided with the lifting unit who is used for driving slider reciprocating motion from top to bottom in frame 1 for the cable can be along the even winding of vertical direction on the cylinder of first design piece 21 and second design piece 22 amalgamation, makes cable rolling effect better.

The tensioning assembly used for tensioning the cable is arranged on the rack 1, so that the cable can be tightly wound on a cylinder formed by splicing the first shaping block 21 and the second shaping block 22, the phenomenon of looseness during cable winding is effectively reduced, and the effect of winding the cable into a coil is improved.

Referring to fig. 1 and 2, the driving assembly includes a reducer 41 fixedly disposed on the frame 1 and a motor 42 fixedly disposed on the reducer 41. The output shaft of the speed reducer 41 is fixedly connected with the base 11, and the input end of the speed reducer 41 is fixedly connected with the output end of the motor 42. The power output from the motor 42 drives the base 11 to rotate after passing through the decelerator 41.

Referring to fig. 1 and 2, the lifting assembly includes a reciprocating screw 51 rotatably disposed on the frame 1 and a stepping motor 52 fixedly disposed on the frame 1. The axis of the reciprocating screw rod 51 is parallel to the axis of the support rod 13, and the output shaft of the stepping motor 52 is fixedly connected with the reciprocating screw rod 51, so that the reciprocating screw rod 51 rotates when the stepping motor 52 is started. The reciprocating screw rod 51 is connected with the slide block 3 in a threaded manner, and when the reciprocating screw rod 51 rotates, the slide block 3 can reciprocate along the axis of the reciprocating screw rod 51.

The reciprocating movement amplitude of the sliding block 3 on the reciprocating screw rod 51 is the height of a cylinder formed by splicing the first shaping block 21 and the second shaping block 22, so that cables can be uniformly wound on the cylinder formed by splicing the first shaping block 21 and the second shaping block 22.

Referring to fig. 3, the tensioning assembly includes a bracket 61 fixedly disposed on the frame 1, a square column 62 slidably disposed on the bracket 61, an upper guide wheel 63 rotatably disposed on the square column 62, a lower guide wheel 64 rotatably disposed on the bracket 61, and an elastic member for pushing the square column 62 to move toward a direction close to the lower guide wheel 64. A square hole matched with the square column 62 is formed in the bracket 61, so that the square column 62 can move up and down on the bracket 61. A gap through which the cable passes is formed between the upper guide pulley 63 and the lower guide pulley 64. When the cable passes through the gap, the upper guide wheel 63 tightly presses the cable on the lower guide wheel 64 under the action of the elastic member, and a large friction force is generated between the upper guide wheel and the cable, so that the cable is in a tight state when passing through the gap, and the cable is favorably and tightly wound on the cylinder formed by the first and second shaping blocks 21 and 22.

Referring to fig. 3, the elastic member is a spring 65, one end of the spring 65 is fixedly connected to the bracket 61, and the other end of the spring 65 is fixedly connected to the square column 62. Meanwhile, the spring 65 is sleeved on the square column 62, so that the spring 65 is not prone to being inclined when deformed. The spring 65 is always in a compressed state, so that the spring 65 can continuously apply force to the square column 62, and the upper guide wheel 63 is guaranteed to press the cable on the lower guide wheel 64.

Referring to fig. 3, in order to improve the stability of the square column 62, a sleeve 66 matched with the square column 62 is fixedly arranged on the bracket 61. The sleeve 66 is communicated with the square hole on the bracket 61, so that the square column 62 is arranged in the sleeve 66 in a sliding manner, and the square column 62 can only move up and down along the sleeve 66. The area of contact with square column 62 has been increased in the setting of sleeve pipe 66 for the cable is when passing through between follow last leading wheel 63 and lower leading wheel 64, and square column 62 can keep firm, can not take place the swing and rotate, has guaranteed the effect that compresses tightly of last leading wheel 63 to the cable.

Referring to fig. 1 and 2, in order to facilitate the cable wound into a coil to be separated from the cylinder formed by the first and second shaping blocks 21 and 22, second cylinders 71 are fixedly disposed on the frame 1 at two sides of the base 11. A through hole for the piston rod of the second cylinder 71 to pass through is formed in the frame 1, so that the piston rod can pass through the frame 1 and extend upwards. A top plate 72 is fixedly arranged on a piston rod of the second cylinder 71, and the two top plates 72 can be spliced into a complete ring shape to enclose the base 11 in the middle. An anti-slip layer is arranged on the circumferential outer wall of the first shaping block 21.

When the piston rod of the second cylinder 71 is in the retracted state, the top plate 72 abuts against the rack 1, and the upper surface of the top plate 72 is flush with the upper surface of the base 11, so that when the cable is wound on the cylinder formed by splicing the first shaping block 21 and the second shaping block 22, the top plate 72 cannot obstruct the cable. When the winding is completed, the first cylinder 12 drives the second shaped block 22 to lift, and the friction between the cable and the first shaped block 21 is large due to the anti-slip layer arranged on the first shaped block 21, the cable reel is remained on the first shaped block 21, and the second shaped block 22 is pulled out from the cable reel. The second cylinder 71 drives the top plate 72 to lift up, and the cable tray is ejected out of the first sizing block 21, so that the cable tray is separated.

Referring to fig. 1 and 2, in order to prevent the cable from slipping off when the cable is wound on the cylinder formed by combining the first and second shaped

blocks

21 and 22, a baffle 23 is fixedly disposed on the second shaped block 22. The baffle plate 23 can limit the winding position of the cable, and the cable is prevented from accidentally slipping off the first sizing block 21 and the second sizing block 22 when being wound.

Referring to fig. 1, a locking groove 211 is formed on a circumferential surface of the first shaped block 21, and a groove length direction of the locking groove 211 is the same as an axial direction of the first shaped block 21.

Referring to fig. 1, a groove 111 matched with the second molding block 22 is formed on the base 11. When the piston rod of first cylinder 12 stretched out, second design piece 22 can the joint in recess 111, when having guaranteed that base 11 rotates, second design piece 22 can rotate along with base 11 for second design piece 22 is more firm on base 11.

The implementation principle of the embodiment of the application is as follows: the cable firstly passes between the upper guide wheel 63 and the lower guide wheel 64 and then passes through the through hole on the sliding block 3, and the cable head is clamped into the clamping groove 211. The first cylinder 12 is first actuated, the piston rod is extended to drive the second shaping block 22 to be clamped into the groove 111 on the base 11, and the second shaping block 22 and the first shaping block 21 are spliced into a complete cylinder.

The stepping motor 52 and the motor 42 are activated and the base 11 is rotated so that the cable is wound on the cylinder formed by the first and second sizing blocks 21 and 22. Meanwhile, the sliding block 3 reciprocates up and down along the reciprocating screw rod 51, so that the height of the cable wound on the cylinder formed by splicing the first shaping block 21 and the second shaping block 22 is continuously changed, and the effect of winding the cable into a coil is ensured.

After the cable is wound into a coil, the stepper motor 52 and motor 42 are turned off. The cable is cut off and first the first cylinder 12 is activated and the piston rod is retracted so that the second shaped block 22 is extracted from the cable drum. Then, the second cylinder 71 is actuated, the piston rod is extended, and the top plate 72 is lifted up against the lower side of the cable drum, so that the cable drum is released from the first gauge 21. Meanwhile, the cable head clamped in the clamping groove 211 slides out of the first shaping block 21 along the clamping groove 211, so that the cable reel is completely separated.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cable drum device is characterized in that: the device comprises a rack (1), wherein a base (11) is rotatably arranged on the rack (1), a first shaping block (21) is fixedly arranged on the base (11), a first air cylinder (12) is fixedly arranged on the rack (1), the first air cylinder (12) is positioned above the base (11), a second shaping block (22) is rotatably arranged on a piston rod of the first air cylinder (12), when the piston rod of the first air cylinder (12) extends out, the first shaping block (21) and the second shaping block (22) can be spliced into a complete cylinder shape, and a driving assembly for driving the base (11) to rotate is arranged on the rack (1); a support rod (13) is fixedly arranged on the rack (1), a sliding block (3) is arranged on the support rod (13) in a sliding manner, a through hole for a cable to pass through is formed in the sliding block (3), and a lifting assembly for driving the sliding block (3) to move up and down in a reciprocating manner is arranged on the rack (1); the machine frame (1) is provided with a tensioning assembly used for tensioning the cable.

2. The cable drum arrangement according to claim 1, wherein: the driving assembly comprises a speed reducer (41) fixedly arranged on the rack (1) and a motor (42) fixedly arranged on the speed reducer (41); the output end of the speed reducer (41) is fixedly connected with the base (11), and the input end of the speed reducer (41) is fixedly connected with the input end of the motor (42).

3. The cable drum arrangement according to claim 1, wherein: the lifting assembly comprises a reciprocating screw rod (51) rotatably arranged on the rack (1) and a stepping motor (52) fixedly arranged on the rack (1); the reciprocating screw rod (51) is in threaded connection with the sliding block (3), and an output shaft of the stepping motor (52) is fixedly connected with the reciprocating screw rod (51).

4. The cable drum arrangement according to claim 1, wherein: the tensioning assembly comprises a support (61) fixedly arranged on the rack (1), a square column (62) arranged on the support (61) in a sliding manner, an upper guide wheel (63) rotatably arranged on the square column (62), a lower guide wheel (64) rotatably arranged on the support (61) and an elastic piece for pushing the square column (62) to move towards the direction close to the lower guide wheel (64); the upper guide wheel (63) and the lower guide wheel (64) form a gap for the cable to pass through.

5. The cable drum arrangement according to claim 4, wherein: the elastic piece is a spring (65), one end of the spring (65) is fixed with the support (61), and the other end of the spring (65) is fixed with the square column (62).

6. The cable drum arrangement according to claim 4, wherein: the support (61) is fixedly provided with a sleeve (66) matched with the square column (62), and the square column (62) is arranged on the sleeve (66) in a sliding mode.

7. The cable drum arrangement according to claim 1, wherein: the improved air conditioner is characterized in that second air cylinders (71) are fixedly arranged on the two sides of the base (11) on the rack (1), through holes for piston rods of the second air cylinders (71) to penetrate through are formed in the rack (1), and top plates (72) are fixedly arranged on the piston rods of the second air cylinders (71).

8. The cable drum arrangement according to claim 1, wherein: and a baffle plate (23) is fixedly arranged on the second shaping block (22).

9. The cable drum arrangement according to claim 1, wherein: the first shaping block (21) is provided with a clamping groove (211) along the axial direction.

10. The cable drum arrangement according to claim 1, wherein: the base (11) is provided with a groove (111) matched with the second shaping block (22), and when the piston rod of the first cylinder (12) extends out, the second shaping block (22) is clamped in the groove (111).