CN214455751U

CN214455751U - Spring fixing structure

Info

Publication number: CN214455751U
Application number: CN202023223018.8U
Authority: CN
Inventors: 谢云
Original assignee: Suzhou Woshengke Precision Machinery Co ltd
Current assignee: Suzhou Woshengke Precision Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-22
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of winding machines, and discloses a spring fixing structure, which solves the problems that the fixing mode of the spring fixing structure on the current market is single, the connection between rotating shaft parts is unstable, the looseness is easy to generate in the working process, so the slipping occurs between the spring fixing structure and a winding rotating shaft, the position adjustment is difficult to carry out according to the actual use condition in the traditional spring fixing structure, the knotting or winding problem can exist in the winding process, the spring fixing structure comprises a base, the top of the base is fixedly connected with a motor, one end of the output shaft of the motor is fixedly connected with a threaded rod, the external thread of the threaded rod is sleeved with a sliding block, the top of the base, which is positioned at one side of the motor, is fixedly connected with a supporting block, one side of the supporting block is fixedly connected with a limiting rod, the utility model has stable fixing structure, and the looseness and the slipping can not occur in the working process, can carry out position adjustment according to the actual use condition, can not knot or twine in the work engineering.

Description

Spring fixing structure

Technical Field

The utility model belongs to the technical field of the coiling machine, specifically be a spring fixed knot constructs.

Background

The coiling machine is the equipment of winding threadiness object on specific work piece, be used for the copper line winding usually, the inductance coils need be made with the coiling of enamelled copper line (for short enameled wire) to electrical products mostly, can use the coiling machine to accomplish this one or multichannel processing, the line of coiling machine coiling commonly used is mostly enamelled copper line (coiling electron, the inductance coils of electrical products), enamelled aluminum wire, the braided wire (the spindle of coiling weaving machine, the clew of a thread), electric heat line and the solder wire that coiling electrothermal apparatus used in addition, the electric wire, cables etc. part of coiling machine will connect fixedly through the spring.

However, the fixing mode of the spring fixing structure in the current market is single, only the spring is used for fixing, the connection between the parts of the rotating shaft is unstable, and the parts of the rotating shaft are easy to loosen in the working process, so that the parts of the rotating shaft and the winding rotating shaft slide, and workers are required to close the machine and fix the clamping mechanism again, so that the working efficiency of the winding machine is reduced; and traditional spring fixed knot constructs and is difficult to carry out position adjustment according to the actual use condition, and the condition of knoing or twining may exist in the wire winding in-process, is not convenient for the continuation work of device, for this reason, we have provided a spring fixed knot structure.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a spring fixed knot constructs, the effectual spring fixed knot who has solved on the existing market constructs fixed mode singlely, is connected unstablely between pivot and the part, produces easily in the course of the work not hard up to and take place to skid between the wire winding pivot, and traditional spring fixed knot constructs and is difficult to carry out position adjustment according to the in-service use condition, the wire winding in-process may have the problem of knoing or twining.

In order to achieve the above object, the utility model provides a following technical scheme: a spring fixing structure comprises a base, wherein a first motor is fixedly connected to the top of the base, a threaded rod is fixedly connected to one end of an output shaft of the first motor, a sliding block is sleeved on an external thread of the threaded rod, a supporting block is fixedly connected to the top of the base, which is positioned on one side of the first motor, one side of the supporting block is fixedly connected with a limiting rod, a second motor is fixedly connected to the top of the supporting block, and a winding rotating shaft is fixedly connected to one end of an output shaft of the second motor;

the top fixedly connected with connecting plate of slider, the top fixedly connected with fly leaf of connecting plate, one side fixedly connected with loose axle of fly leaf, the outside activity of loose axle has cup jointed one number regulation pole, the top movable mounting of one number regulation pole has the gyro wheel No. one, the connecting plate is located the top fixedly connected with fixed plate of fly leaf one side, the top activity of fixed plate has cup jointed spacing bolt, the inside movable mounting of fixed plate has the movable block, the top movable connection of movable block has the transmission piece, the top fixedly connected with gyro wheel No. three of transmission piece, one side movably connected with gyro wheel No. two of transmission piece, the outside fixedly connected with regulation pole No. two of gyro wheel.

Preferably, the outer part of the threaded rod and the inner part of the sliding block are respectively provided with an external thread and an internal thread, and the external thread of the threaded rod is matched with the internal thread of the sliding block.

Preferably, the top of the fixing plate is provided with a limiting hole, and the limiting hole is matched with the limiting bolt.

Preferably, the surface of the limiting rod is provided with scale marks, and the limiting rod and the threaded rod are arranged in parallel.

Preferably, the number of the second rollers and the number of the first rollers are two, and the two second rollers, the two first rollers and the three rollers are made of rubber materials.

Preferably, the two ends of the spring are respectively movably connected with the front surfaces of the two second rollers, and the spring and the connecting plate are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during work, the first roller, the second roller, the third roller, the spring, the fixed plate and the moving block are used for manually pushing the moving block to move in the fixed plate, so that the transmission block moves upwards, a proper limiting hole is selected according to conditions, and the position of the moving block is fixed by the limiting bolt, so that the second roller and the second adjusting rod are driven to move, the third roller is in contact with the bottom of the winding rotating shaft, and the first roller and the second roller are in contact and fixed with the surface of the winding rotating shaft through the movable shaft and the first adjusting rod due to the characteristic that the spring deforms under stress, so that unstable connection between the rotating shaft and parts is avoided, and the loosening condition is easily generated in the working process;

2) the utility model discloses a spring fixed knot constructs installation, including spring fixed knot, motor switch, slider, limiting rod, threaded rod, slider and a motor, when spring fixed knot constructs the installation, motor rotates and drives the threaded rod and rotates, makes the slider control about the outside of threaded rod and limiting rod to make connecting plate and fly leaf control, thereby the service length of adjustment wire winding pivot has avoided wire winding pivot overlength, and the coiling machine is knotted or the winding condition in the course of the work, the continuation work of the coiling machine of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a side view of a portion of the structure of the present invention;

FIG. 3 is a side view of a fixing plate in the structure of the present invention;

in the figure: 1. a base; 2. a first motor; 3. a threaded rod; 4. a limiting rod; 5. a slider; 6. a connecting plate; 7. a support block; 8. a second motor; 9. a winding rotating shaft; 10. a movable plate; 11. a movable shaft; 12. a first adjusting rod; 13. a first roller; 14. a second adjusting rod; 15. a second roller; 16. a fixing plate; 17. a moving block; 18. a limit bolt; 19. a transmission block; 20. a spring; 21. and a third roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1-3, the utility model comprises a base 1, a first motor 2 is fixedly connected to the top of the base 1, a threaded rod 3 is fixedly connected to one end of an output shaft of the first motor 2, a slider 5 is sleeved on an external thread of the threaded rod 3, a supporting block 7 is fixedly connected to the top of the base 1 on one side of the first motor 2, a limiting rod 4 is fixedly connected to one side of the supporting block 7, a second motor 8 is fixedly connected to the top of the supporting block 7, and a winding shaft 9 is fixedly connected to one end of an output shaft of the second motor 8;

top fixedly connected with connecting plate 6 of slider 5, top fixedly connected with fly leaf 10 of connecting plate 6, one side fixedly connected with loose axle 11 of fly leaf 10, the outside activity of loose axle 11 has cup jointed regulation pole 12 No. one, the top movable mounting of regulation pole 12 has gyro wheel 13 No. one, top fixedly connected with fixed plate 16 that connecting plate 6 is located fly leaf 10 one side, stop pin 18 has been cup jointed in the top activity of fixed plate 16, the inside movable mounting of fixed plate 16 has movable block 17, the top movable connection of movable block 17 has drive block 19, No. three gyro wheels 21 of top fixedly connected with of drive block 19, one side movably connected with No. two gyro wheels 15 of drive block 19, No. two regulation poles 14 of the outside fixedly connected with of gyro wheel 15.

Wherein, the outer part of the threaded rod 3 and the inner part of the sliding block 5 are respectively provided with an external thread and an internal thread, and the external thread of the threaded rod 3 is matched with the internal thread of the sliding block 5; a motor 2 switch is opened, a motor 2 rotates and drives the threaded rod 3 to rotate, the sliding block 5 moves left and right outside the threaded rod 3 and the limiting rod 4, the connecting plate 6 and the movable plate 10 move left and right, the use length of the winding rotating shaft 9 is adjusted, and the problem that the winding rotating shaft 9 is too long and a winding machine is knotted or wound in the working process is solved.

Wherein, the top of the fixed plate 16 is provided with a limit hole which is matched with the limit bolt 18; the moving block 17 is manually pushed to move in the fixed plate 16, the transmission block 19 moves upwards, a proper limit hole is selected according to the situation, and the position of the moving block 17 is fixed by the limit bolt 18, so that the situation that the third roller 21 and the transmission block 19 enable the moving block 17 to retreat under the action of the gravity of the winding rotating shaft 9 is prevented.

Wherein, the surface of the limiting rod 4 is provided with scale marks, and the limiting rod 4 and the threaded rod 3 are arranged in parallel; can let the staff avoid the audio-visual understanding of the scale mark of setting through watching gag lever post 4 and wind the use length of pivot 9, the staff of being convenient for in time adjusts the length of pivot 9 that winds, has avoided 9 overlengths of pivot, and the coiling machine is tied a knot or the winding condition in the course of the work, the continuous work of the coiling machine of being convenient for.

The number of the second rollers 15 and the number of the first rollers 13 are two, and the two second rollers 15, the two first rollers 13 and the third rollers 21 are made of rubber materials; the rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, has the characteristic of wear resistance, can well protect the winding rotating shaft 9, avoids the problem that the winding rotating shaft 9 is seriously worn when working for a long time, saves the cost, reduces the time required to be overhauled, and increases the working efficiency of the winding machine.

Wherein, two ends of the spring 20 are respectively movably connected with the front surfaces of the two second rollers 15, and the spring 20 and the connecting plate 6 are arranged in parallel; when the moving block 17 pushes the transmission block 19 to move upwards, the second roller 15 and the second adjusting rod 14 are driven to move, the third roller 21 is in contact with the bottom of the winding rotating shaft 9, and due to the fact that the spring 20 deforms under stress, a reverse acting force is generated, so that the first roller 13 and the second roller 15 are in contact with and fixed to the surface of the winding rotating shaft 9 through the movable shaft 11 and the first adjusting rod 12, connection instability between the rotating shaft and parts is avoided, and looseness is easily generated in the working process.

The working principle is as follows: when the device works, whether parts of the device can normally work is firstly checked, whether the base 1 and the supporting block 7 are firmly installed is checked, a switch of a motor 2 is turned on, the motor 2 rotates and drives a threaded rod 3 to rotate, a sliding block 5 moves left and right outside the threaded rod 3 and a limiting rod 4, and a connecting plate 6 and a movable plate 10 move left and right, so that the use length of a winding rotating shaft 9 is adjusted, the problem that the winding machine is knotted or wound when the winding rotating shaft 9 is too long in the working process is solved, a worker can visually know the use length of the winding rotating shaft 9 by watching a scale mark which is avoided being arranged on the limiting rod 4, the worker can adjust the length of the winding rotating shaft 9 in time, the situation that the winding rotating shaft 9 is too long and the winding machine is knotted or wound in the working process is avoided, and the continuous work of the winding machine is facilitated;

the moving block 17 is manually pushed to move in the fixed plate 16, the transmission block 19 is enabled to move upwards, a proper limiting hole is selected according to the situation, the position of the moving block 17 is fixed through the limiting bolt 18, the situation that the third roller 21 and the transmission block 19 enable the moving block 17 to retreat under the action of gravity of the winding rotating shaft 9 is prevented, when the moving block 17 pushes the transmission block 19 to move upwards, the second roller 15 and the second adjusting rod 14 are driven to move, the third roller 21 is enabled to be in contact with the bottom of the winding rotating shaft 9, due to the characteristic that the spring 20 deforms under force, a reverse acting force is generated, the first roller 13 and the second roller 15 are enabled to be in contact with and fixed with the surface of the winding rotating shaft 9 through the movable shaft 11 and the first adjusting rod 12, the unstable connection between the rotating shaft and parts is avoided, the situation that looseness is easy to occur in the working process, the second motor 8 is switched on, the second accessory rotates to drive the winding rotating shaft 9 to rotate, thereby operating the winding machine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a spring fixed knot constructs, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a first motor (2), one end of an output shaft of the first motor (2) is fixedly connected with a threaded rod (3), an external thread of the threaded rod (3) is sleeved with a sliding block (5), the top of the base (1) positioned on one side of the first motor (2) is fixedly connected with a supporting block (7), one side of the supporting block (7) is fixedly connected with a limiting rod (4), the top of the supporting block (7) is fixedly connected with a second motor (8), and one end of an output shaft of the second motor (8) is fixedly connected with a winding rotating shaft (9);

the top of the sliding block (5) is fixedly connected with a connecting plate (6), the top of the connecting plate (6) is fixedly connected with a movable plate (10), one side of the movable plate (10) is fixedly connected with a movable shaft (11), a first adjusting rod (12) is movably sleeved outside the movable shaft (11), a first roller (13) is movably mounted at the top end of the first adjusting rod (12), the top of the connecting plate (6) positioned on one side of the movable plate (10) is fixedly connected with a fixed plate (16), a limiting bolt (18) is movably sleeved on the top of the fixed plate (16), a moving block (17) is movably mounted inside the fixed plate (16), the top of the moving block (17) is movably connected with a transmission block (19), the top of the transmission block (19) is fixedly connected with a third roller (21), and one side of the transmission block (19) is movably connected with a second roller (15), and a second adjusting rod (14) is fixedly connected to the outside of the second roller (15).

2. A spring fixing structure according to claim 1, wherein: the outside of threaded rod (3) and the inside of slider (5) are provided with external screw thread and internal thread respectively, and the external screw thread of threaded rod (3) and the internal thread looks adaptation of slider (5).

3. A spring fixing structure according to claim 1, wherein: the top of the fixing plate (16) is provided with a limiting hole, and the limiting hole is matched with the limiting bolt (18).

4. A spring fixing structure according to claim 1, wherein: the surface of the limiting rod (4) is provided with scale marks, and the limiting rod (4) and the threaded rod (3) are arranged in parallel.

5. A spring fixing structure according to claim 1, wherein: the number of the second rollers (15) and the number of the first rollers (13) are two, and the two second rollers (15), the two first rollers (13) and the three rollers (21) are made of rubber materials.