CN220787666U

CN220787666U - Hydraulic clamping rotary arm wire rewinding machine

Info

Publication number: CN220787666U
Application number: CN202322367114.7U
Authority: CN
Inventors: 郑庆均; 胡厚平; 聂开华; 黄剑锋
Original assignee: Dongguan Qingfeng Electric Machinery Co ltd
Current assignee: Dongguan Qingfeng Electric Machinery Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-16
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of wire winding and unwinding machines, in particular to a hydraulic clamping rotating arm wire winding machine which comprises a frame, a swinging driving mechanism, a fixed shaft, a swinging frame, a guide rod, a hydraulic driver, a first chuck, a second chuck, a rotating driving mechanism, a shaft row wire assembly and two support arms, wherein the driving end of the swinging driving mechanism is in driving connection with the top of the swinging frame, and the bottom ends of the two support arms are respectively and movably sleeved outside the fixed shaft. This application is close to or keeps away from each other so that first chuck and second chuck centre gripping drum through hydraulic drive two support arms, and the stability of centre gripping drum is good, and the distance between two support arms is adjustable, and the span of loading drum size is big to satisfy the drum to different specifications and carry out the centre gripping, application range is wide, and the commonality is good, and when the winding displacement, the axle winding displacement subassembly drives the wire rod and removes, and the drum need not remove, has improved the stability and the efficiency of winding displacement, has simplified the structure of winding displacement, the cost is reduced.

Description

Hydraulic clamping rotary arm wire rewinding machine

Technical Field

The utility model relates to the technical field of wire winding and unwinding machines, in particular to a hydraulic clamping rotary arm wire winding machine.

Background

In the wire and cable production equipment, the procedures of wire winding and wire arrangement for the wire winding machine are indispensable, but because the span of the wire coil size loadable by the existing wire winding machine is too small, the structure is complex, the universality is poor, and when the wire coils with different sizes and widths are used each time, the plug can be needed to be replaced, and the plug lengthening shaft can be installed or removed, so that the time is very wasted.

Among the prior art, chinese patent application number 202222617650.3 discloses a winding and unwinding machine of axle row, including the base, the lower carriage, direction sliding structure, reciprocating motion actuating mechanism, go up the frame, receive and release actuating mechanism, lift actuating mechanism, articulated seat, the support, the guide pulley, two drum arms and two articulated poles, reciprocating motion actuating mechanism drives down the frame on the base reciprocating motion, have the winding and unwinding space between two drum arms, two drum arms all are equipped with the winding and unwinding dish, down the frame have with articulated ear of articulated seat, lift actuating mechanism and articulated seat fixed connection, lift actuating mechanism and go up the frame drive connection. The distance between the two wire coil arms of the patent document is fixed, the clamping fixation of wire coils with different specifications is difficult to meet, and the wire coil is wound and unwound by the wire coil which moves back and forth along with the upper frame and the lower frame synchronously relative to the base.

Thus, the drawbacks are quite apparent and there is a need to provide a solution.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a hydraulic clamping rotary arm wire rewinding machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hydraulic pressure presss from both sides tight rocking arm admission machine, which comprises a frame, install in the swing actuating mechanism of frame, install in the fixed axle of bottom of frame, rotate the swing frame of connecting in the fixed axle, set up in the guide arm of swing frame, respectively sliding connection is in two support arms of guide arm, install in the frame and be used for driving the hydraulic drive ware that two support arms are close to each other or keep away from, rotate the first chuck of connecting in the one end that one support arm kept away from the guide arm, rotate the second chuck of connecting in the one end that another support arm kept away from the guide arm, install on one of them support arm and be used for driving first chuck or second chuck pivoted rotation actuating mechanism, install in the axle row actuating mechanism at the top of frame and install in the axle row actuating mechanism's drive end axle winding displacement subassembly, first chuck corresponds the second chuck and sets up, two support arms are relative to be set up, the drive end and the top drive connection of swing frame, axle row actuating mechanism is used for driving the swing frame around the fixed axle, axle row actuating mechanism is used for driving axle winding displacement subassembly reciprocating motion, the direction of axle row subassembly is parallel with the central axis of guide arm, the bottom of two support arms respectively movable sleeve locates outside the fixed axle.

Further, the frame is rotatably connected with a shield, the frame is provided with a protection driving mechanism for driving the shield to reciprocally rotate, and the shield is positioned at the outer sides of the two support arms.

Further, the shaft winding displacement subassembly includes the connecting rod of being connected with the drive end of shaft row actuating mechanism, rotates the guide pulley of being connected in the connecting rod, installs in the connecting seat of connecting rod and rotates respectively and connect in two spacing rollers of connecting seat, two spacing roller parallel arrangement is provided with the wire casing between two spacing rollers, and the guide pulley is located the top of wire casing.

Further, the shaft winding displacement subassembly still includes to install in the mount pad of connecting rod and rotate respectively and connect in two deflector rolls of mount pad, two deflector rolls parallel arrangement are provided with the guide slot between two deflector rolls, and the guide slot is located one side of guide pulley.

Further, the swing driving mechanism comprises a hinging seat hinged to the frame, a screw rod rotatably connected to the hinging seat, a threaded sleeve in threaded connection with the screw rod and a rotation driver which is arranged on the hinging seat and used for driving the screw rod to rotate, and the threaded sleeve is hinged with the swing frame.

Further, the hydraulic clamping rotary arm wire winding machine further comprises a wire coil sliding plate, and the wire coil sliding plate is positioned below the first clamping head and the second clamping head.

Further, the wire coil slide plate is provided with an inclined plane.

Further, the hydraulic actuator is a hydraulic cylinder.

The utility model has the beneficial effects that: in practical application, swing actuating mechanism drive swing frame down swing, the swing frame of down swing drives two support arms down swing, make two support arms be in the state of going up the drum, place the drum between first chuck and second chuck, and make first chuck and second chuck correspond with the both ends of drum respectively, hydraulic drive drives two support arms each other and is close to each other, until first chuck cooperates with the second chuck in order to press from both sides tight drum, then swing actuating mechanism drive swing frame is with two support arms upwards swing, in order to rise the drum, the wire winding is on the drum after winding the beam winding displacement subassembly, when the wire winding, the rotation actuating mechanism drives first chuck or second chuck rotation, make first chuck and second chuck drive drum rotate in order to wind the wire, in the in-process of winding the wire, the axial winding displacement subassembly reciprocating motion is with the wire rod along the axial winding displacement of drum, so that the wire rod can be stable, neatly and regularly wind on the drum. According to the utility model, the two support arms are driven to be close to or far away from each other by the hydraulic driver, so that the first chuck and the second chuck clamp the wire coil, the stability of clamping the wire coil is good, the distance between the two support arms is adjustable, the span of loading the wire coil is large, so that the wire coils with different specifications can be clamped, the application range is wide, the universality is good, and in the wire arrangement process, the shaft wire arrangement assembly drives wires to move, the wire coil does not need to move, the stability and the efficiency of wire arrangement are improved, the structure of the wire arrangement is simplified, and the cost is reduced.

Drawings

Fig. 1 is a side view of the utility model with a wire coil.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a front view of the shaft array driving mechanism and the shaft array wire assembly of the present utility model.

Reference numerals illustrate:

1. a frame; 2. a swing driving mechanism; 3. a fixed shaft; 4. a swing frame; 5. a guide rod; 6. a support arm; 7. a hydraulic driver; 8. a first chuck; 9. a second chuck; 10. a rotation driving mechanism; 11. a shaft row driving mechanism; 12. a shaft winding displacement assembly; 13. a shield; 14. a protective driving mechanism; 15. a connecting rod; 16. a guide wheel; 17. a connecting seat; 18. a limit roller; 19. a mounting base; 20. a guide roller; 21. a hinge base; 22. a screw rod; 23. a screw sleeve; 24. a rotary driver; 25. wire coil slide plate; 26. and (5) an inclined plane.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the hydraulic clamping rotary arm wire rewinding machine provided by the utility model comprises a frame 1, a swing driving mechanism 2 arranged on the frame 1, a fixed shaft 3 arranged at the bottom of the frame 1, a swing frame 4 rotatably connected with the fixed shaft 3, a guide rod 5 arranged on the swing frame 4, two support arms 6 respectively and slidably connected with the guide rod 5, a hydraulic driver 7 arranged on the frame 1 and used for driving the two support arms 6 to approach or separate from each other, a first chuck 8 rotatably connected with one end of one support arm 6 far from the guide rod 5, a second chuck 9 rotatably connected with one end of the other support arm 6 far from the guide rod 5, a rotation driving mechanism 10 arranged on one support arm 6 and used for driving the first chuck 8 or the second chuck 9 to rotate, a shaft row driving mechanism 11 arranged at the top of the frame 1 and a shaft row driving assembly 12 arranged at the driving end of the shaft row driving mechanism 11, wherein the first chuck 8 and the second chuck 9 are correspondingly arranged, the two support arms 6 are oppositely arranged, the driving end of the swing driving mechanism 2 is in driving connection with the top of the swing frame 4, the swing driving mechanism 2 is used for driving the swing frame 4 to move around the central axis 12 of the swing frame 3 and the shaft row driving mechanism is used for driving the shaft row driving assembly to reciprocate along the direction of the fixed shaft 12, and the shaft row driving assembly is arranged outside the two shaft row driving shaft assembly 12 is arranged at the central axis of the shaft line 3 and is arranged at the driving end of the shaft row driving assembly; the arm 6 can rotate and slide relative to the fixed shaft 3.

In practical application, the swinging driving mechanism 2 drives the swinging frame 4 to swing downwards, the swinging frame 4 which swings downwards drives the two support arms 6 to swing downwards, the two support arms 6 are in a state of winding up the wire coil, the wire coil is placed between the first chuck 8 and the second chuck 9, the first chuck 8 and the second chuck 9 respectively correspond to two ends of the wire coil, the hydraulic driver 7 drives the two support arms 6 to be close to each other until the first chuck 8 and the second chuck 9 are matched to clamp the wire coil, then the swinging driving mechanism 2 drives the swinging frame 4 to drive the two support arms 6 to swing upwards so as to lift the wire coil, the wire coil winds on the wire coil after winding around the beam wire assembly 12, and when the wire is wound, the rotating driving mechanism 10 drives the first chuck 8 or the second chuck 9 to rotate, the first chuck 8 and the second chuck 9 drive the wire coil to wind the wire, the shaft wire assembly 12 is driven by the shaft wire assembly 11 to reciprocate in the winding process of wire coil, and the wire coil is wound along the shaft wire assembly 12 in the reciprocating manner, so that the wire coil can be wound on the wire coil stably and regularly. According to the utility model, the two support arms 6 are driven by the hydraulic driver 7 to be close to or far away from each other so that the first clamping head 8 and the second clamping head 9 clamp the wire coil, the stability of clamping the wire coil is good, the distance between the two support arms 6 is adjustable, the span of loading the wire coil is large so as to meet the requirement of clamping the wire coils with different specifications, the application range is wide, the universality is good, and the shaft wire-arranging assembly 12 drives the wire rod to move when the wire rod is arranged, the wire coil does not need to move, the stability and the efficiency of wire arrangement are improved, the structure of wire arrangement is simplified, and the cost is reduced.

In this embodiment, the frame 1 is rotatably connected with a shield 13, the frame 1 is provided with a protection driving mechanism 14 for driving the shield 13 to reciprocally rotate, and the shield 13 is located outside the two support arms 6. When the wire is wound, the protective cover 13 is driven by the protective driving mechanism 14 to rotate downwards so as to cover the wire coil, thereby playing a protective role and avoiding hidden danger of personal safety caused by personnel entering a winding area. When a wire coil needs to be replaced, the shield 13 is driven by the shield drive mechanism 14 to rotate upwards so as to expose the wire coil. Preferably, the protection driving mechanism 14 can adopt an air cylinder, the main body of the air cylinder is rotationally connected with the frame 1, and the piston rod of the air cylinder is hinged with the middle part of the shield 13; the piston rod of the cylinder expands and contracts to drive the shield 13 to reciprocate.

In this embodiment, the shaft winding displacement assembly 12 includes a connecting rod 15 connected to the driving end of the shaft driving mechanism 11, a guide wheel 16 rotatably connected to the connecting rod 15, a connecting seat 17 mounted on the connecting rod 15, and two limiting rollers 18 rotatably connected to the connecting seat 17, wherein the two limiting rollers 18 are arranged in parallel, a wire passing slot is arranged between the two limiting rollers 18, and the guide wheel 16 is located above the wire passing slot.

In practical application, after the wire rod passes through the guide wheel 16, the wire rod enters the wire passing groove, and the two limiting rollers 18 limit the wire rod, so that the wire rod is prevented from swinging randomly during winding, the stability of the wound wire rod and the wire arrangement is improved, the constant spacing of the wire arrangement is ensured, and the wire rod passing through the wire passing groove is wound on the wire coil.

In this embodiment, the shaft winding displacement assembly 12 further includes a mounting seat 19 mounted on the connecting rod 15, and two guide rollers 20 rotatably connected to the mounting seat 19, the two guide rollers 20 are disposed in parallel, a guide groove is disposed between the two guide rollers 20, and the guide groove is located at one side of the guide wheel 16. Before the wire passes through the guide wheel 16, the wire passes through the guide groove, and the two guide rollers 20 limit the wire to avoid random swinging of the wire during moving.

In this embodiment, the swing driving mechanism 2 includes a hinge seat 21 hinged to the frame 1, a screw rod 22 rotatably connected to the hinge seat 21, a threaded sleeve 23 screwed to the screw rod 22, and a rotation driver 24 mounted to the hinge seat 21 and used for driving the screw rod 22 to rotate, where the threaded sleeve 23 is hinged to the swing frame 4; the rotary drive 24 is composed of a motor and a decelerator. In practical application, the rotary driver 24 drives the screw rod 22 to rotate, the rotating screw rod 22 drives the threaded sleeve 23 to move up and down along the axis of the screw rod 22, and the threaded sleeve 23 which moves up and down drives one end of the swinging frame 4 to move up and down, so that the swinging frame 4 can swing around the fixed shaft 3, and the swinging frame 4 drives the two support arms 6 to swing.

In this embodiment, the hydraulic clamping rotary arm winding machine further comprises a wire coil sliding plate 25, and the wire coil sliding plate 25 is located below between the first chuck 8 and the second chuck 9. When changing the drum, drum slide 25 supports the drum, the last unloading of drum of being convenient for.

In this embodiment, the spool sled 25 is provided with a bevel 26; when changing the drum, the drum can roll along inclined plane 26, labour saving and time saving.

In the present embodiment, the hydraulic actuator 7 is a hydraulic cylinder.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a hydraulic pressure presss from both sides tight rocking arm admission machine which characterized in that: comprises a frame (1), a swing driving mechanism (2) arranged on the frame (1), a fixed shaft (3) arranged at the bottom of the frame (1), a swing frame (4) rotatably connected with the fixed shaft (3), a guide rod (5) arranged on the swing frame (4), two support arms (6) respectively and slidingly connected with the guide rod (5), a hydraulic driver (7) arranged on the frame (1) and used for driving the two support arms (6) to approach or separate from each other, a first chuck (8) rotatably connected with one end of one support arm (6) far away from the guide rod (5), a second chuck (9) rotatably connected with one end of the other support arm (6) far away from the guide rod (5), a rotation driving mechanism (10) arranged on one support arm (6) and used for driving the first chuck (8) or the second chuck (9) to rotate, a shaft row driving mechanism (11) arranged at the top of the frame (1) and a shaft row line assembly (12) arranged at the driving end of the shaft row driving mechanism (11), the first chuck (8) and the second chuck (9) are correspondingly arranged, the two chucks (6) are rotatably connected with the swing driving mechanism (4) at the top of the swing frame (4) and are arranged around the fixed shaft (2) which is used for driving the swing frame (4), the shaft row driving mechanism (11) is used for driving the shaft wire arrangement assembly (12) to reciprocate, the moving direction of the shaft wire arrangement assembly (12) is parallel to the central axis of the guide rod (5), and the bottom ends of the two support arms (6) are respectively movably sleeved outside the fixed shaft (3).

2. The hydraulic clamping boom take-up machine of claim 1, wherein: the frame (1) is rotationally connected with a shield (13), the frame (1) is provided with a protection driving mechanism (14) for driving the shield (13) to reciprocally rotate, and the shield (13) is positioned at the outer sides of the two support arms (6).

3. The hydraulic clamping boom take-up machine of claim 1, wherein: the shaft winding displacement assembly (12) comprises a connecting rod (15) connected with the driving end of the shaft row driving mechanism (11), a guide wheel (16) rotationally connected with the connecting rod (15), a connecting seat (17) arranged on the connecting rod (15) and two limiting rollers (18) respectively rotationally connected with the connecting seat (17), wherein the two limiting rollers (18) are arranged in parallel, a wire passing groove is formed between the two limiting rollers (18), and the guide wheel (16) is located above the wire passing groove.

4. A hydraulic clamp arm take-up machine according to claim 3, wherein: the shaft winding displacement assembly (12) further comprises a mounting seat (19) arranged on the connecting rod (15) and two guide rollers (20) respectively rotatably connected to the mounting seat (19), the two guide rollers (20) are arranged in parallel, a guide groove is formed between the two guide rollers (20), and the guide groove is located on one side of the guide wheel (16).

5. The hydraulic clamping boom take-up machine of claim 1, wherein: the swing driving mechanism (2) comprises a hinge seat (21) hinged to the frame (1), a screw rod (22) rotatably connected to the hinge seat (21), a threaded sleeve (23) in threaded connection with the screw rod (22) and a rotation driver (24) arranged on the hinge seat (21) and used for driving the screw rod (22) to rotate, and the threaded sleeve (23) is hinged to the swing frame (4).

6. The hydraulic clamping boom take-up machine of claim 1, wherein: the hydraulic clamping rotary arm wire winding machine further comprises a wire coil sliding plate (25), and the wire coil sliding plate (25) is positioned below the first clamping head (8) and the second clamping head (9).

7. The hydraulic clamp arm take-up machine of claim 6, wherein: the wire coil slide plate (25) is provided with an inclined plane (26).

8. The hydraulic clamping boom take-up machine of claim 1, wherein: the hydraulic driver (7) is a hydraulic cylinder.