CN218465210U

CN218465210U - Tension controller for winding machine

Info

Publication number: CN218465210U
Application number: CN202222298945.9U
Authority: CN
Inventors: 张巨品
Original assignee: Haina Intelligent Control Shenzhen Co ltd
Current assignee: Haina Intelligent Control Shenzhen Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-10
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to the technical field of tension controller, a tension controller for coiling machine is disclosed, the on-line screen storage device comprises a base, the automatic unwrapping wire roller of top fixedly connected with and the automatic roller of receiving of base, the top fixedly connected with riser of base, the internally mounted of riser has drive assembly, the disc is installed in drive assembly's front, the front of disc is rotated and is connected with the adjustment disk. The utility model discloses a support the device through the base, pass two forced induction wheels and two wire wheels earlier in proper order with the pencil, then start automatic unwrapping wire roller and automatic receipts line roller, drive the copper line and realize the operation, carry out the real-time supervision response through the tension of two forced induction wheel pair copper lines to realized that the device possesses simple structure effectively, the labour saving in operation, and to the poor realization buffer protection of the tension of the pencil at adjustment node both ends, avoid appearing the advantage of broken string.

Description

Tension controller for winding machine

Technical Field

The utility model relates to a tension controller technical field, more specifically say, relate to a tension controller for coiling machine.

Background

In the winding process of producing coils such as a brushless outer stator motor and the like, the winding tension has great influence on the appearance and the performance of a coil product, the quality of a finished product is directly influenced, and therefore, a tensioner is required to be arranged on a winding machine, the tensioner is a core component for generating adjustable tension when the coil product is wound, and the conventional tension controller has the following defects;

1. the structure of current tension controller is comparatively complicated generally, and threading troublesome poeration is hard to adjust the effect not good, use inconvenience.

2. The existing tension controller adjusts the wiring harnesses at two ends of an adjusting node instantly when the device operates, the existing device cannot buffer the tension difference generated instantly, and the situation that the wiring harnesses are broken due to overlarge tension easily occurs.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a tension controller for coiling machine to solve current threading troublesome poeration hard, it is not good to adjust the effect, and the pencil at regulation node both ends can appear tension difference in the twinkling of an eye, appears the too big problem that leads to the cracked condition of pencil tension easily.

For solving the above-mentioned background technical problem, the utility model adopts the following technical scheme.

The utility model provides a tension controller for coiling machine, includes the base, the automatic unwrapping wire roller of top fixedly connected with and the automatic unwrapping wire roller of base, the top fixedly connected with riser of base, the internally mounted of riser has drive assembly, the disc is installed in drive assembly's front, the front of disc is rotated and is connected with the adjustment disk, the wire wheel is installed in the front of adjustment disk, install the buffering subassembly between disc and the adjustment disk, the front of riser is rotated and is installed two forced induction wheels.

As a further description of the above technical solution: the drive assembly comprises a servo motor, a threaded rod and a sliding block, the bottom of the servo motor is fixedly connected with the vertical plate, the output end of the servo motor is fixedly connected with the threaded rod through a coupler, the bottom end of the threaded rod penetrates through the inside of the vertical plate and is in threaded connection with the vertical plate, the outer side of the threaded rod is in threaded connection with the sliding block, the back of the sliding block is in sliding connection with the vertical plate, and the front of the sliding block is fixedly connected with the disc.

As a further description of the above technical solution: the front surfaces of the two wire guide wheels are fixedly connected with connecting rods, and the back surfaces of the connecting rods are rotatably connected with auxiliary wheels.

As a further description of the above technical solution: the back of the vertical plate is provided with two encoders, the backs of the two pressure sensing wheels penetrate through and are rotatably connected to the back of the vertical plate, and the backs of the two pressure sensing wheels are in butt joint with the encoders.

As a further description of the above technical solution: the buffer assembly comprises two springs and a connecting block, the bottom of the connecting block is fixedly connected with the adjusting plate, the two sides of the connecting block are fixedly connected with the two springs respectively, and the two ends, back to back, of the springs are fixedly connected with the disc.

As a further description of the above technical solution: the front side of the vertical plate is fixedly connected with a wire binding ring.

Compared with the prior art, the utility model has the advantages of:

this scheme supports the device through the base, earlier the pencil passes two forced induction wheels and two wire wheels in proper order, then start automatic unwrapping wire roller and automatic receipts line roller, it realizes the operation to drive the copper line, carry out the real-time supervision response to the tension of copper line through two forced induction wheel, and control drive assembly drives the positive vertical motion of disc along the riser, with the tension of adjusting the copper line, moreover, the steam generator is simple in structure and effective, and the buffering subassembly through on the adjustment disk realizes the buffering to the copper line tension difference of wire wheel both sides, realize the regulation protection to the copper line, thereby realized that the device possesses simple structure and effectively, the labor saving in operation, and realize the buffering protection to the tension difference of the pencil at regulation point both ends, avoid appearing the advantage of disconnected line.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic diagram of a partial side-view three-dimensional structure of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. an automatic pay-off roller; 3. automatic wire take-up roller; 4. a vertical plate; 41. an encoder; 5. a drive assembly; 51. a servo motor; 52. a threaded rod; 53. a slider; 6. a disc; 7. an adjusting disk; 8. a wire guide wheel; 81. a connecting rod; 82. an auxiliary wheel; 9. a buffer assembly; 91. a spring; 92. connecting blocks; 10. a pressure-sensitive wheel; 11. a wire binding ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-4, in the utility model, a tension controller for coiling machine, including base 1, base 1's the automatic unwrapping wire roller 2 of top fixedly connected with and automatic unwrapping wire roller 3, base 1's top fixedly connected with riser 4, the internally mounted of riser 4 has drive assembly 5, disc 6 is installed in drive assembly 5's front, disc 6's front is rotated and is connected with adjusting disk 7, wire wheel 8 is installed in adjusting disk 7's front, install buffering subassembly 9 between disc 6 and the adjusting disk 7, two forced induction wheels 10 are installed in the front rotation of riser 4.

In the utility model, the device is supported by the base 1, the wire harness sequentially passes through the two pressure induction wheels 10 and the two wire guide wheels 8, then the automatic pay-off roller 2 and the automatic take-up roller 3 are started to drive the copper wire to run, the tension of the copper wire is monitored and sensed in real time by the two pressure induction wheels 10, the driving component 5 is controlled to drive the disc 6 to move vertically along the front of the vertical plate 4 so as to adjust the tension of the copper wire, the structure is simple and effective, the buffering component 9 on the adjusting disc 7 buffers the tension difference of the copper wire at the two sides of the wire guide wheels 8, the adjustment and protection of the copper wire are realized, thereby it is effective to have realized that the device possesses simple structure, the operation is laborsaving, and the poor buffering protection that realizes of tension to the pencil at adjustment node both ends, avoid appearing the advantage of broken string, it is generally comparatively complicated to have solved prior art middle structure, threading troublesome poeration is hard, and adjust effectually, it is inconvenient to use, and adjust in the twinkling of an eye when the device moves, the pencil at adjustment node's both ends can appear tension poor in the twinkling of an eye, current device can't realize the buffering to the tension difference that produces in the twinkling of an eye, the too big problem that leads to the cracked condition of pencil tension appears easily.

Please refer to fig. 1 and fig. 3, wherein: drive assembly 5 includes servo motor 51, threaded rod 52 and sliding block 53, servo motor 51's bottom and riser 4 fixed connection, servo motor 51's output passes through shaft coupling and threaded rod 52 fixed connection, threaded rod 52 bottom runs through and threaded connection to the inside of riser 4, threaded rod 52's the outside and sliding block 53 threaded connection, sliding block 53's back sliding connection to riser 4 sliding connection, sliding block 53's front and disc 6 fixed connection.

The utility model discloses in, drive threaded rod 52 through starting servo motor 51 and rotate, threaded rod 52 drives sliding block 53 along the positive vertical slip of riser 4 to drive 6 vertical motion of disc, realize driving wire wheel 8 vertical motion and realize adjusting the tension of copper line.

Please refer to fig. 1 and fig. 4, wherein: the front surfaces of the two wire guide wheels 8 are fixedly connected with a connecting rod 81, and the back surface of the connecting rod 81 is rotatably connected with an auxiliary wheel 82.

The utility model discloses in, protect the pencil through auxiliary wheel 82 cooperation wire wheel 8 on the connecting rod 81, take place to take off the line when avoiding adjusting.

Please refer to fig. 3, in which: two encoders 41 are installed on the back surface of the vertical plate 4, the back surfaces of the two pressure sensing wheels 10 penetrate through and are rotatably connected to the back surface of the vertical plate 4, and the back surfaces of the two pressure sensing wheels 10 are in butt joint with the encoders 41.

The utility model discloses in, carry out real-time data detection to two forced induction wheels 10 through two encoders 41 to take place data to the control end, then the control end sends the regulation instruction to servo motor 51 according to data, realizes automatic closed-loop control.

Please refer to fig. 2, in which: buffering subassembly 9 includes two springs 91 and connecting block 92, and connecting block 92's bottom and adjusting disk 7 fixed connection, connecting block 92's both sides respectively with two springs 91 fixed connection, the one end that two springs 91 carried on the back mutually all with disc 6 fixed connection.

The utility model discloses in, cooperate two springs 91 through connecting block 92 for the pencil of 8 both sides of wire wheel is when adjusting the pressure differential that appears in the twinkling of an eye, and the pressure differential passes through 8 pulling adjusting disk 7 of wire wheel and slightly rotates on disc 6, and realizes through two springs 91 that pressure release is balanced, and makes it reset gradually, makes the device more practical.

Please refer to fig. 1, in which: the front surface of the vertical plate 4 is fixedly connected with a wire binding ring 11.

The utility model discloses in, through two pencil wire loops 11, carry on spacingly to the copper line, avoid misoperation to cause the pencil dislocation, realize safety protection.

The working principle is as follows: during the use, firstly, the wire harness passes through two pressure induction wheels 10 and two wire guide wheels 8 in sequence, then the automatic pay-off roller 2 and the automatic take-up roller 3 are started, the copper wire is driven to run, the tension of the copper wire is monitored and sensed in real time through the two pressure induction wheels 10, and the servo motor 51 is controlled to be started to drive the threaded rod 52 to rotate, the threaded rod 52 drives the sliding block 53 to vertically slide along the front of the vertical plate 4, so as to drive the disc 6 to vertically move, the tension adjustment of the copper wire is realized by driving the vertical movement of the wire guide wheels 8, the structure is simple and effective, the connecting block 92 is matched with the two springs 91, when the wire harness on two sides of the wire guide wheels 8 is subjected to pressure difference in the instant adjustment, the pressure difference drives the adjusting disc 7 to slightly rotate on the disc 6 through the wire guide wheels 8, the pressure release balance is realized through the two springs 91, the wire harness is gradually reset, the device is more practical, the device has the advantages of simple and effective structure, labor-saving operation and the buffer protection is realized when the tension difference of the wire harness on two ends of the adjusting point is subjected to tension adjustment, the instant adjustment, the problem that the tension difference cannot be easily generated when the tension adjustment device is subjected to the instant tension adjustment, the problem that the tension difference of the tension adjustment of the wire harness in the two ends of the wire harness in the instant adjustment point can be easily generated in the instant adjustment, the buffer protection is solved, the conventional device, the conventional wire harness in the conventional wire breakage is solved, the conventional technology, the conventional wire harness, the conventional wire breakage is difficult, the conventional wire harness, the conventional wire breakage is easily generated in the conventional wire harness in the conventional device.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a tension controller for coiling machine, includes base (1), its characterized in that: the automatic paying out roller (2) of top fixedly connected with and automatic line roller (3) of receiving of base (1), the top fixedly connected with riser (4) of base (1), the internally mounted of riser (4) has drive assembly (5), disc (6) are installed in the front of drive assembly (5), the front of disc (6) is rotated and is connected with adjusting disk (7), wire wheel (8) are installed in the front of adjusting disk (7), install buffering subassembly (9) between disc (6) and adjusting disk (7), two forced induction wheels (10) are installed in the front rotation of riser (4).

2. The tension controller for a winding machine according to claim 1, characterized in that: drive assembly (5) include servo motor (51), threaded rod (52) and sliding block (53), the bottom and riser (4) fixed connection of servo motor (51), the output of servo motor (51) passes through shaft coupling and threaded rod (52) fixed connection, threaded rod (52) bottom is run through and threaded connection to the inside of riser (4), the outside and sliding block (53) threaded connection of threaded rod (52), the back sliding connection of sliding block (53) to riser (4) sliding connection, the front and disc (6) fixed connection of sliding block (53).

3. The tension controller for a winding machine according to claim 1, characterized in that: the front surfaces of the two wire guiding wheels (8) are fixedly connected with connecting rods (81), and the back surfaces of the connecting rods (81) are rotatably connected with auxiliary wheels (82).

4. The tension controller for a winding machine according to claim 1, characterized in that: two encoders (41) are installed on the back of the vertical plate (4), the backs of the two pressure sensing wheels (10) penetrate through and are rotatably connected to the back of the vertical plate (4), and the backs of the two pressure sensing wheels (10) are in butt joint with the encoders (41).

5. The tension controller for a winding machine according to claim 1, characterized in that: buffer unit (9) include two springs (91) and connecting block (92), the bottom and adjustment disk (7) fixed connection of connecting block (92), the both sides of connecting block (92) respectively with two springs (91) fixed connection, two the one end that spring (91) carried on the back mutually all with disc (6) fixed connection.

6. The tension controller for a winding machine according to claim 1, characterized in that: the front surface of the vertical plate (4) is fixedly connected with a wire binding ring (11).