CN219885336U - Tension mechanism of winding machine - Google Patents

Abstract

The utility model belongs to the technical field of winding machines, in particular to a tension mechanism of a winding machine, which comprises an L-shaped plate, wherein a through groove is formed in the top of the L-shaped plate, an H-shaped plate is connected in a sliding manner in the through groove, two sliding grooves are formed in the top and the bottom of the L-shaped plate, eight pulleys are arranged on the H-shaped plate and are respectively connected in the corresponding sliding grooves in a sliding manner, and a threaded cylinder is rotatably arranged on the left side of the L-shaped plate.

Description

Tension mechanism of winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to a tension mechanism of a winding machine.

Background

A winding machine refers to an apparatus for winding a wire-like object onto a specific work piece, and is generally used for copper wire winding. Most of electric products need to be wound into induction coils by enamelled copper wires, and a winding machine can be used for finishing one or more processing, the automatic winding machine mainly comprises a frame, a winding spindle mechanism, a wire arranging mechanism, a winding clamp, a tension mechanism, a control system and the like,

through retrieving, authorize the tension adjustment mechanism for coiling machine that bulletin number CN214779944U discloses, including L type fixed plate, the direction slide hole has been seted up at L type fixed plate inner wall bottom middle part, direction slide hole internally mounted has the I type direction slide, I type direction slide top mid-mounting has hydraulic pressure to adjust the push rod, hydraulic pressure is adjusted the push rod and is held the welding and have first few type fixed plates, first regulation wheel is installed to first few type fixed plate inside articulated, the positioning slot has all been seted up to first few type fixed plate bottom both sides limit portion, second few type fixed plate is installed to first few type fixed plate bottom, second regulation wheel is installed to second few type fixed plate inside articulated. Through the cooperation of first few type fixed plates, second few type fixed plates, first regulating wheel and second regulating wheel use, can carry out spacingly to the cable, avoid the cable to appear breaking away from the phenomenon at tension adjustment's in-process.

However, the above design has the disadvantage that the worker needs to manually move the i-shaped guide sliding plate to adjust the use positions of the first and second fixing plates, but the worker manually adjusts the first and second fixing plates, which is not only inefficient, but also increases the working strength of the worker, and the friction between the i-shaped guide sliding plate and the L-shaped fixing plate is large, which results in difficult movement, so we propose a tension mechanism of a winding machine to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a tension mechanism of a winding machine.

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

a tension mechanism for a winding machine, comprising:

the L-shaped plate, logical groove has been seted up at L-shaped plate top, logical inslot sliding connection has the H shaped plate, two spouts have all been seted up to L-shaped plate top and bottom, be provided with eight pulleys on the H shaped plate, eight in the spout that pulley sliding connection corresponds respectively, L-shaped plate left side rotates installs a screw thread section of thick bamboo, screw thread section of thick bamboo internal thread is connected with the threaded rod, the threaded rod right-hand member runs through logical groove left side inner wall to with H shaped plate fixed connection.

Preferably, the motor base is fixedly installed at the bottom of the L-shaped plate, and the driving motor is fixedly installed at the top of the motor base.

Preferably, a worm is fixedly arranged on the outer side of the output shaft of the driving motor, a worm wheel is fixedly sleeved on the outer side of the threaded cylinder, and the worm is meshed with the worm wheel.

Preferably, the top of the H-shaped plate is fixedly provided with a cylinder, and the output end of the cylinder penetrates through the H-shaped plate and extends to the lower part of the H-shaped plate.

Preferably, the square frame is fixedly arranged on the output shaft of the air cylinder, and two adjusting wheels are rotatably arranged between the inner walls of the left side and the right side of the square frame.

Preferably, six mounting holes are formed in the left side of the L-shaped plate, and the mounting holes are symmetrically arranged.

According to the tension mechanism of the winding machine, the L-shaped plate is fixed on the winding machine through the mounting hole, then the copper wire passes through the space between the two regulating wheels, the winding is carried out through the winding machine, when the tension of the copper wire is required to be regulated, the cylinder is started, and the output end of the cylinder drives the two regulating wheels to move upwards or downwards, so that the tension of the copper wire can be regulated;

according to the tension mechanism of the winding machine, the driving motor is started, the output shaft of the driving motor rotates to drive the worm to be meshed with the worm wheel, so that the threaded cylinder is driven to rotate, the threaded rod drives the H-shaped plate to move rightwards or leftwards, the positions of the two adjusting wheels are adjusted according to different specifications of the winding machine, the tension mechanism can be suitable for winding machines of different specifications, and the positions of the adjusting wheels are not required to be manually adjusted by a worker, so that the working strength of the worker is reduced;

the utility model has reasonable structural design, the two regulating wheels are driven to move upwards or downwards through the output end of the air cylinder, so that the tension of the copper wire can be regulated, the H-shaped plate is driven to move rightwards or leftwards through the threaded rod, the positions of the two regulating wheels are regulated according to different specifications of the winding machine, the tension mechanism can be suitable for winding machines with different specifications, and the positions of the regulating wheels are not required to be regulated manually by a worker, so that the working strength of the worker is reduced while the working efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a tension mechanism of a winding machine according to the present utility model;

fig. 2 is a schematic perspective view of a portion of a tension mechanism of a winding machine according to the present utility model;

fig. 3 is a schematic perspective view of an H-shaped plate, a pulley, a cylinder, a square frame and an adjusting wheel of a tension mechanism of a winding machine according to the present utility model;

fig. 4 is a partial enlarged view of a portion a in fig. 1.

In the figure: 1. an L-shaped plate; 2. a through groove; 3. an H-shaped plate; 4. a chute; 5. a pulley; 6. a thread cylinder; 7. a threaded rod; 8. a motor base; 9. a driving motor; 10. a worm; 11. a worm wheel; 12. a cylinder; 13. a square frame; 14. an adjusting wheel; 15. and (5) mounting holes.

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.

Referring to fig. 1-4, a tension mechanism of a winding machine, comprising:

the logical groove 2 has been seted up at L shaped plate 1, L shaped plate 1 top, logical inslot 2 sliding connection has H shaped plate 3, two spouts 4 have all been seted up to L shaped plate 1 top and bottom, be provided with eight pulleys 5 on the H shaped plate 3, in eight pulleys 5 sliding connection respectively corresponding spout 4, L shaped plate 1 left side rotates installs screw thread section of thick bamboo 6, screw thread section of thick bamboo 6 internal thread is connected with threaded rod 7, threaded rod 7 right-hand member runs through logical groove 2 left side inner wall to with H shaped plate 3 fixed connection, can make H shaped plate remove more smooth and easy through setting up pulley 5 and spout 4, the life of extension H shaped plate 3.

In the utility model, the motor base 8 is fixedly arranged at the bottom of the L-shaped plate 1, the driving motor 9 is fixedly arranged at the top of the motor base 8, and the motor base 8 can play a supporting role on the driving motor 9.

In the utility model, a worm 10 is fixedly arranged on the outer side of an output shaft of a driving motor 9, a worm wheel 11 is fixedly sleeved on the outer side of a threaded cylinder 6, the worm 10 is meshed with the worm wheel 11, and the worm 10 is meshed with the worm wheel 11 through the rotation of the output shaft of the driving motor 9, so that the threaded cylinder 6 can be driven to rotate.

In the utility model, the top of the H-shaped plate 3 is fixedly provided with the air cylinder 12, the output end of the air cylinder 12 penetrates through the H-shaped plate 3 and extends to the lower part of the H-shaped plate, and the H-shaped plate 3 can play a supporting role on the air cylinder 12.

According to the copper wire tension adjusting device, the square frame 13 is fixedly arranged on the output shaft of the air cylinder 12, the two adjusting wheels 14 are rotatably arranged between the inner walls of the left side and the right side of the square frame 13, and the two adjusting wheels 14 are driven to move upwards or downwards through the output end of the air cylinder 12, so that the tension of the copper wire can be adjusted.

In the utility model, six mounting holes 15 are formed in the left side of the L-shaped plate 1, the mounting holes 15 are symmetrically arranged, and the L-shaped plate 1 can be conveniently mounted by arranging the mounting holes 15.

According to the utility model, when the copper wire winding machine is used, the L-shaped plate 1 is fixed on the winding machine through the mounting hole 15, then a copper wire passes through the space between the two regulating wheels 14, the winding is carried out through the winding machine, when the tension of the copper wire needs to be regulated, the air cylinder 12 is started, the output end of the air cylinder 12 drives the two regulating wheels 14 to move upwards or downwards, so that the tension of the copper wire can be regulated, when the left and right positions of the regulating wheels 14 need to be regulated, the driving motor 9 is started, the output shaft of the driving motor 9 rotates to drive the worm 10 to be meshed with the worm wheel 11, so that the threaded cylinder 6 is driven to rotate, the threaded rod 7 drives the H-shaped plate 3 to move rightwards or leftwards, and the positions of the two regulating wheels 14 are regulated according to different specifications of the winding machine, so that the tension mechanism can be suitable for winding machines of different specifications, and the positions of the regulating wheels 14 do not need to be regulated manually by staff, so that the working strength of staff is reduced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. A tension mechanism for a winding machine, comprising:

l shaped plate (1), logical groove (2) have been seted up at L shaped plate (1) top, logical inslot (2) sliding connection has H shaped plate (3), two spout (4) have all been seted up to L shaped plate (1) top and bottom, be provided with eight pulley (5) on H shaped plate (3), eight in pulley (5) sliding connection respectively corresponding spout (4), L shaped plate (1) left side rotates installs screw thread section of thick bamboo (6), screw thread section of thick bamboo (6) internal thread connection has threaded rod (7), threaded rod (7) right-hand member runs through logical groove (2) left side inner wall to with H shaped plate (3) fixed connection.

2. The tension mechanism of a winding machine according to claim 1, wherein a motor base (8) is fixedly installed at the bottom of the L-shaped plate (1), and a driving motor (9) is fixedly installed at the top of the motor base (8).

3. The tension mechanism of a winding machine according to claim 2, wherein a worm (10) is fixedly arranged on the outer side of an output shaft of the driving motor (9), a worm wheel (11) is fixedly sleeved on the outer side of the threaded cylinder (6), and the worm (10) is meshed with the worm wheel (11).

4. A tensioning mechanism for a winding machine according to claim 1, characterized in that the top of the H-shaped plate (3) is fixedly provided with a cylinder (12), and the output end of the cylinder (12) penetrates the H-shaped plate (3) and extends to the lower part thereof.

5. The tension mechanism of a winding machine according to claim 4, wherein the output shaft of the air cylinder (12) is fixedly provided with a square frame (13), and two adjusting wheels (14) are rotatably arranged between the inner walls of the left side and the right side of the square frame (13).

6. The tension mechanism of a winding machine according to claim 1, wherein six mounting holes (15) are formed in the left side of the L-shaped plate (1), and the mounting holes (15) are symmetrically arranged.