CN219497433U - Wire twisting machine for automobile cable production - Google Patents

Abstract

The utility model discloses a stranding machine for automobile cable production, which comprises a stranding structure and a roll changing structure, wherein the roll changing structure is positioned at the rear of the stranding structure and comprises a row wheel, one side of the top of the row wheel is fixedly connected with a supporting leg, the top of the supporting leg is fixedly connected with a supporting seat, one side of the supporting seat is fixedly connected with a plurality of cantilevers at equal intervals, and one ends of the cantilevers are provided with replacement grooves; the stranded wire structure comprises a turntable, the outer ring of the turntable is equidistantly provided with mounting grooves corresponding to the positions of the cantilevers, the inner side two walls of the mounting grooves are provided with sliding grooves, the cantilevers are moved forwards through pushing supporting seats, so that a new paying-off roller is pushed forwards by the empty paying-off roller to push out the mounting grooves, the empty paying-off roller is replaced by the new paying-off roller, the lock column is locked inside the mounting grooves, and then the supporting seats are pulled reversely, so that the cantilevers move backwards, the empty paying-off roller is extruded out of the replacement grooves, and therefore workers are not required to replace the paying-off roller one by one, and the stranded wire structure is convenient and quick.

Description

Wire twisting machine for automobile cable production

Technical Field

The utility model relates to the technical field of stranding machines, in particular to a stranding machine for automobile cable production.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft and hard conductor wires, a plurality of single conductors are twisted into a strand, the process requirements of the wires are met, the stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine and the like according to the stranding mode, the cables are usually used for conveying electric power, the cable is necessary equipment in an electric power transmission system, in the cable production process, the stranding machine is often used for twisting the plurality of conductors into the single strand, the existing stranding machine needs to detach an empty paying-off roller and replace a new paying-off roller after paying-off, and because the stranding machine is provided with a plurality of paying-off rollers, the operation is tedious and time is wasted.

Disclosure of Invention

The utility model aims to provide a stranding machine for automobile cable production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stranded conductor machine for automobile cable production, includes stranded conductor structure and roll replacement structure, roll replacement structure is located stranded conductor structure's rear, roll replacement structure includes row's wheel, the top one side fixedly connected with supporting leg of row's wheel, the top fixedly connected with supporting seat of supporting leg, one side equidistance fixedly connected with a plurality of cantilevers of supporting seat, the change groove has all been seted up to the one end of cantilever; the wire stranding structure comprises a turntable, mounting grooves corresponding to the positions of the cantilevers are formed in the outer ring of the turntable at equal intervals, sliding grooves are formed in the two inner side walls of the mounting grooves, springs are fixedly connected to the bottoms of the sliding grooves, lock columns are fixedly connected to one ends of the springs, one ends of the lock columns are arc-shaped, and wire paying-off rollers are connected to the outer sides of the two opposite lock columns in a rotating mode.

Preferably, a driven shaft is fixedly inserted into the middle of the turntable, one end of the driven shaft is fixedly connected with a guide wheel, a plurality of guide holes corresponding to the mounting grooves are formed in the outer ring of the guide wheel, and the guide wheel is fixedly connected with a machine base through a support column.

Preferably, the middle part of the machine base is fixedly connected with a fixed base through two support columns, the top of the fixed base is fixedly connected with a motor, the output end of the motor is fixedly connected with the other end of the driven shaft, the middle part of the machine base is fixedly connected with a bearing through the support columns, and the outer side of the driven shaft is fixedly connected with the inner ring of the bearing.

Preferably, the bearing is located between the turntable and the guide wheel, a collecting cylinder is fixedly connected to one side of the top of the machine base through a supporting column, and the collecting cylinder and the central shaft of the driven shaft are located on the same straight line.

Preferably, the middle part of the machine base is fixedly connected with a guide plate through a support column, one end of the guide plate is fixedly connected to the top of the machine base, and the guide plate is positioned below the turntable.

Preferably, the middle part of the machine base is provided with a storage groove, the storage groove is positioned at one side of the bottom of the guide plate, the other side of the machine base is provided with a guide groove, and the row wheel is rotationally connected to the inside of the guide groove.

Compared with the prior art, the cantilever is moved forwards by pushing the supporting seat, so that the new paying-off roller is pushed forwards to push the empty paying-off roller out of the installation groove, the new paying-off roller replaces the empty paying-off roller and is locked in the installation groove by the lock column, and then the supporting seat is pulled reversely, so that the cantilever is moved backwards, the empty paying-off roller is extruded out of the replacement groove, and the dropped empty paying-off roller is guided into the storage groove by the guide plate. Therefore, workers are not required to replace the wire unwinding rollers one by one, and the wire unwinding device is convenient and quick.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the stranded wire structure of the present utility model;

FIG. 3 is a schematic view of a roll changing structure of the present utility model;

FIG. 4 is a schematic diagram of a turntable according to the present utility model;

fig. 5 is a schematic view of a lock cylinder according to the present utility model.

In the figure: 1. a stranded wire structure; 11. a machine base; 12. a fixed base; 13. a motor; 14. a driven shaft; 15. a bearing; 16. a turntable; 17. a guide wheel; 18. a guide hole; 19. a collection cylinder; 110. a guide plate; 111. a storage tank; 112. a guide groove; 113. a mounting groove; 114. a chute; 115. a spring; 116. locking a column; 117. a wire releasing roller; 2. a roll changing structure; 21. a row wheel; 22. support legs; 23. a support base; 24. a cantilever; 25. the groove is replaced.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a wire stranding machine for automobile cable production, including stranded conductor structure 1 and roll changing structure 2, roll changing structure 2 is located stranded conductor structure 1's rear, roll changing structure 2 includes row wheel 21, guide slot 112 has been seted up to machine base 11 opposite side, row wheel 21 rotates and connects in the inside of guide slot 112, guide slot 112 plays spacing and direction's effect to row wheel 21, support leg 22 has been welded to top one side of row wheel 21, the top welding of support leg 22 has supporting seat 23, a plurality of cantilevers 24 of equidistant fixedly connected with of one side of supporting seat 23, change groove 25 has all been seted up to one end of cantilever 24, change groove 25 inside is used for placing new wire releasing roller 117, the wire releasing roller 117 of change after the unwrapping wire has been convenient for; the stranded wire structure 1 comprises a turntable 16, mounting grooves 113 corresponding to the positions of cantilevers 24 are formed in the outer ring of the turntable 16 at equal intervals, sliding grooves 114 are formed in the inner side two walls of the mounting grooves 113, springs 115 are fixedly connected to the bottoms of the sliding grooves 114, lock posts 116 are fixedly connected to one ends of the springs 115, one ends of the lock posts 116 are arc-shaped, when one ends of the lock posts 116 are extruded due to the arc-shaped design, the lock posts 113 can move into the sliding grooves 114, the springs 115 play a role of resetting the lock posts 116, paying-off rollers 117 are rotatably connected to the outer sides of the two opposite lock posts 116, a guide plate 110 is fixedly connected to the middle of a machine base 11 through a support column, one ends of the guide plate 110 are welded to the top of the machine base 11, the guide plate 110 is located below the turntable 16, the guide plate 110 guides the replaced paying-off rollers 117, the replaced paying-off rollers 117 are prevented from scattering the ground, working efficiency is affected, a storage groove 111 is formed in the middle of the machine base 11, the storage groove 111 is located at one side of the bottom of the guide plate 110, and the storage groove 111 can be used for storing the replaced paying-off rollers 117.

Working principle: when the stranding machine is stranding, a worker can firstly put a new paying-off roller 117 in the replacement groove 25 to prepare, after the paying-off roller 117 finishes stranding, the new paying-off roller needs to be replaced, the supporting seat 23 is pushed, the arranging wheel 21 rolls forwards to drive the cantilever 24 to move forwards, the empty paying-off roller 117 enters the replacement groove 25, one end of the lock post 116 is designed into a circular arc shape, the new paying-off roller 117 pushes the empty paying-off roller 117 forwards, the empty paying-off roller 117 presses the lock post 116, the lock post 116 is contracted into the inside of the chute 114, the new paying-off roller 117 continues to move forwards to reach the original empty paying-off roller 117, the lock post 116 is ejected out of the chute 114 and locks the new paying-off roller 117 due to the elastic force of the spring 115, then the supporting seat 23 is pulled reversely, the cantilever 24 moves backwards, the empty paying-off roller 117 is extruded out of the replacement groove 25 by the new paying-off roller 117, and the dropped empty paying-off roller 117 is guided into the storage groove 111 by the guide plate 110. Thus, the worker is not required to replace the pay-off rolls 117 one by one, which is convenient and quick.

Example two

Referring to fig. 1-5, the first difference between the present embodiment and the embodiment is that: the middle part of carousel 16 fixedly inserts driven shaft 14, the one end fixedly connected with leading wheel 17 of driven shaft 14, a plurality of guiding holes 18 corresponding with mounting groove 113 are seted up to the outer lane position of leading wheel 17, guiding hole 18 is in order to inwards shrink the single line, conveniently carry out the stranded conductor to it, leading wheel 17 is through support column fixedly connected with machine base 11, the middle part of machine base 11 is through two support column fixedly connected with unable adjustment base 12, cantilever 24 that is located the below removes between two support columns, unable adjustment base 12's top has motor 13 through the screw, conveniently maintain motor 13, the output fixed connection of motor 13 is in the other end of driven shaft 14, the middle part of machine base 11 is through support column fixedly connected with bearing 15, the outside fixed connection of driven shaft 14 is in the inner circle of bearing 15, bearing 15 is located between carousel 16 and the leading wheel 17, bearing 15 plays the effect of supporting driven shaft 14, top one side of machine base 11 is through support column fixedly connected with collection cylinder 19, the center pin of collection cylinder 19 and driven shaft 14 is located same straight line.

Working principle: when in wire twisting, single wires are led out from the wire paying-off roller 117, pass through the guide hole 18 and the collecting cylinder 19, the motor 13 is turned on, the motor 13 rotates to drive the driven shaft 14 to rotate, so that the turntable 16 and the guide wheel 17 synchronously rotate, the multiple single wires are twisted into one strand at the collecting cylinder 19, and the single wires are pulled to move forwards through the wire collecting cylinder arranged in front to repeat, thereby achieving the purpose of wire twisting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a stranded conductor machine for automobile cable production, includes stranded conductor structure (1) and roll change structure (2), its characterized in that: the roll changing structure (2) is positioned at the rear of the stranded wire structure (1), the roll changing structure (2) comprises a row wheel (21), one side of the top of the row wheel (21) is fixedly connected with a supporting leg (22), the top of the supporting leg (22) is fixedly connected with a supporting seat (23), one side of the supporting seat (23) is fixedly connected with a plurality of cantilevers (24) at equal intervals, and one ends of the cantilevers (24) are provided with a replacement groove (25); the stranded wire structure (1) comprises a rotary table (16), mounting grooves (113) corresponding to positions of cantilevers (24) are formed in outer ring equidistance of the rotary table (16), sliding grooves (114) are formed in two inner side walls of each mounting groove (113), springs (115) are fixedly connected to the bottoms of the sliding grooves (114), lock posts (116) are fixedly connected to one ends of the springs (115), one ends of the lock posts (116) are arc-shaped, and paying-off rollers (117) are connected to the outer sides of the two opposite lock posts (116) in a rotating mode.

2. The stranding machine for automotive cable production of claim 1, wherein: the middle part of carousel (16) is fixed to be inserted driven shaft (14), the one end fixedly connected with leading wheel (17) of driven shaft (14), a plurality of guiding holes (18) corresponding with mounting groove (113) are seted up to the outer lane position of leading wheel (17), leading wheel (17) are through support column fixedly connected with machine base (11).

3. The stranding machine for automotive cable production of claim 2, wherein: the middle part of machine base (11) is through two support column fixedly connected with unable adjustment base (12), the top fixedly connected with motor (13) of unable adjustment base (12), the output fixed connection of motor (13) is in the other end of driven shaft (14), the middle part of machine base (11) is through support column fixedly connected with bearing (15), the outside fixedly connected with of driven shaft (14) is in the inner circle of bearing (15).

4. A wire stranding machine for automotive cable production according to claim 3, wherein: the bearing (15) is located between the rotary table (16) and the guide wheel (17), a collecting cylinder (19) is fixedly connected to one side of the top of the machine base (11) through a supporting column, and the central shafts of the collecting cylinder (19) and the driven shaft (14) are located on the same straight line.

5. The stranding machine for automobile cable production of claim 4, wherein: the middle part of machine base (11) is through support column fixedly connected with deflector (110), the one end fixed connection of deflector (110) is in the top of machine base (11), deflector (110) are located the below of carousel (16).

6. The stranding machine for automotive cable production of claim 5, wherein: the middle part of machine base (11) has seted up storage tank (111), storage tank (111) are located the bottom one side of deflector (110), guide slot (112) have been seted up to machine base (11) opposite side, row wheel (21) rotate and connect in the inside of guide slot (112).