CN214956423U

CN214956423U - Winding mechanism of winding machine

Info

Publication number: CN214956423U
Application number: CN202120284457.5U
Authority: CN
Inventors: 曾昭; 张梦阳; 王浩良; 王家谈; 王强
Original assignee: Zhenping Xingxing Electromechanical Manufacturing Co ltd
Current assignee: Zhenping Xingxing Electromechanical Manufacturing Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-30
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a pair of coiling machine wire winding mechanism, comprising a base plate, the bottom plate upside is the first riser of fixed connection and second riser respectively, first pivot is connected to first riser internal rotation, the pipe is connected to second riser internal rotation, sliding connection second pivot in the pipe, second riser one side fixed connection motor, motor and pipe terminal surface fixed connection, the equal fixed connection baffle of first pivot and second pivot one end, fixed connection bobbin between two baffles, be equipped with the mobile device between first riser and the second riser, first riser and second riser upside are equipped with locking device. The winding mechanism of the winding machine provided by the utility model has the advantages that the bobbin can move between the first vertical plate and the second vertical plate in a reciprocating way through the moving device, so that the bobbin can uniformly wind the coil and is not easy to knot; meanwhile, the tail end of the coil is firmly fixed on the outer wall of the bobbin through the locking device, so that the whole wound coil can be tightly wound on the outer wall of the bobbin.

Description

Winding mechanism of winding machine

Technical Field

The utility model relates to a coiling machine technical field especially relates to a coiling machine wire winding mechanism.

Background

Winding machines are devices for winding linear objects on specific workpieces, most of electrical products need to be wound with enameled copper wires (called enameled wires for short) to form inductance coils, and the winding machines are usually used for completing the process. However, the conventional winding machine is fixed when winding the coil, so that the coil can be intensively wound at one position of the bobbin, and knotting of the coil is easily caused. And, when the coil winding was finished, the tail end of coil can't be fixed at the bobbin outer wall, and the not hard up of coil tail end can make whole good coil of winding all take place to become flexible, influences the winding effect of coil.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the background art, the utility model discloses the technical scheme who takes is:

a winding mechanism of a winding machine comprises a bottom plate, wherein a first vertical plate and a second vertical plate are fixedly connected to the upper side of the bottom plate respectively, a first rotating hole is formed in one side of the first vertical plate, the first rotating hole is connected with a first rotating shaft in a rotating mode, a second rotating hole is formed in one side of the second vertical plate, a round pipe is connected in the second rotating hole in a rotating mode, a slot is formed in the inner wall of the round pipe, a second rotating shaft is connected in the round pipe in a sliding mode, an inserting strip is fixedly connected to the outer wall of the second rotating shaft and connected with the slot in an inserting and matching mode, a motor is fixedly connected to one side of the second vertical plate, the main shaft of the motor penetrates through the second vertical plate to be fixedly connected with the end face of the round pipe, baffles are fixedly connected to opposite ends of the first rotating shaft and the second rotating shaft, a winding pipe is fixedly connected between the two baffles, and a moving device for controlling the horizontal displacement of the winding pipe is arranged between the first vertical plate and the second vertical plate, and locking devices for locking the coils are arranged on the upper sides of the first vertical plate and the second vertical plate.

Preferably, the moving device comprises a plurality of convex blocks, the convex blocks are uniformly fixed on one side of the second vertical plate in an annular array, one side of the baffle is fixedly connected with a round rod, the round rod is arranged corresponding to the convex blocks, a first spring is arranged in the first rotating hole, and the first spring is arranged between the round rod and the bottom of the first rotating hole.

Preferably, the end face of the round rod is an arc face.

Preferably, the locking device comprises two vertical rods, the two vertical rods are respectively and fixedly connected to the upper sides of the first vertical plate and the second vertical plate, the upper ends of the vertical rods are fixedly connected with the flat plate together, a round hole is formed in the flat plate, a guide rod is slidably connected in the round hole, the lower end of the guide rod is fixedly connected with the arc plate, the arc plate can be tightly attached to the outer wall of the winding pipe, the upper end of the guide rod is fixedly connected with the pressing plate, a second spring is sleeved on the guide rod, the second spring is fixedly connected between the pressing plate and the flat plate, and the flat plate is provided with a fixing device.

Preferably, fixing device includes the bracing piece, bracing piece fixed connection is at dull and stereotyped upside, upper end of the support bar fixed connection square board, be equipped with the screw hole on the square board, screw hole internal thread cooperation connecting bolt, the bolt can tightly support at the clamp plate upside through the screw hole.

Preferably, the outer wall of the bobbin is provided with a spiral groove.

The utility model has the advantages that: the utility model provides a coiling machine wire winding mechanism through the mobile device for the bobbin is carrying out winding in-process to the coil, can reciprocate move between first riser and second riser, makes the bobbin more even to the winding of coil, avoids the coil to concentrate the winding in a position of bobbin, causes the coil to tie a knot. Simultaneously, when the bobbin twined the tail end position of coil, through locking device, can make the tail end of coil firmly fixed at the bobbin outer wall to make whole good coil of winding can both tightly wind the bobbin outer wall. After the coil is wound, the whole coil on the bobbin is prevented from loosening because the tail end of the coil is not fixed.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic diagram of the basic structure of a mobile device;

fig. 3 is a schematic view of the basic structure of the locking device.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in fig. 1-3, the utility model provides a winding machine wire winding mechanism, including bottom plate 1, first riser 2 of bottom plate 1 upside difference fixed connection and second riser 3. A first rotating hole 21 is formed in one side of the first vertical plate 2, and a first rotating shaft 22 is rotatably connected to the first rotating hole 21. A second rotating hole is formed in one side of the second vertical plate 3, and a circular tube 31 is rotatably connected in the second rotating hole. The inner wall of the round tube 31 is provided with a slot, the round tube 31 is connected with the second rotating shaft 32 in a sliding manner, the outer wall of the second rotating shaft 32 is fixedly connected with the inserting strip 321, and the inserting strip 321 is connected with the slot in a plugging and matching manner. One side of the second vertical plate 3 is fixedly connected with a motor 33, and a main shaft of the motor 33 passes through the second vertical plate 3 and is fixedly connected with the end face of the circular tube 31. The opposite ends of the first rotating shaft 22 and the second rotating shaft 32 are fixedly connected with the baffles 4, and the bobbin 41 is fixedly connected between the two baffles 4. The starting motor 33 drives the circular tube 31 to rotate, and the inserting bar 321 on the outer wall of the second rotating shaft 32 is inserted into the slot on the inner wall of the circular tube 31, so that the circular tube 31 drives the second rotating shaft 32 to rotate, and the second rotating shaft 32 drives the baffle 4 and the bobbin 41 to rotate. When the baffle 4 rotates, the first rotating shaft 22 on one side of the baffle 4 can be driven to rotate in the first rotating hole 21. The bobbin 4 can wind a coil in a rotating state. Bobbin 41 outer wall is equipped with spiral groove 8, and spiral groove 8 can make bobbin 4 carry out winding in-process to the coil, and the coil can improve bobbin 4 to the winding effect of coil through 8 inseparabler laminating at bobbin 4 outer walls of spiral groove. The baffles 4 on both sides of the bobbin 4 can prevent the coil from sliding out from both sides of the bobbin 4 in the process of winding the coil by the bobbin 4.

A moving device for controlling the horizontal displacement of the bobbin 41 is arranged between the first vertical plate 2 and the second vertical plate 3. The moving device comprises a plurality of convex blocks 6, and the convex blocks 6 are uniformly fixed on one side of the second vertical plate 3 in an annular array. One side of the baffle 4 is fixedly connected with a round rod 61 which is arranged corresponding to the lug 6. The first rotating hole 21 is provided with a first spring 62, and the first spring 62 is arranged between the round rod 61 and the bottom of the first rotating hole 21. In the free state, the first spring 62 is not stressed. When the motor 33 drives the baffle 4 to rotate, the round rod 61 on one side of the baffle 4 is continuously contacted with the bump 6. When the round rod 61 contacts with the projection 6, the projection 6 can provide a pushing force to the round rod 61 to push the first rotating shaft 22 to press the first spring 62 to move towards the bottom of the first rotating hole 21, so that the bobbin 4 is displaced towards the first vertical plate 2; when the round bar 61 is separated from the protrusion 6, the bobbin 4 is displaced toward the second standing plate 3 by the reaction force of the first spring 62. At the continuous in-process with lug 6 contact and separation of round bar 61, bobbin 4 can be at reciprocating motion between first riser 2 and second riser 3 for bobbin 4 is more even to the winding of coil, avoids coil concentrated winding in a position of bobbin 4, causes the coil to tie a knot. The end face of the round rod 61 is the arc face 611, and the round rod 61 with the arc face 611 can reduce the friction force between the round rod 61 and the convex block 6 in the process that the round rod 61 is continuously contacted with and separated from the convex block 6, so that the round rod 61 rotates more smoothly between the convex blocks 6.

And locking devices 5 for locking the coils are arranged on the upper sides of the first vertical plate 2 and the second vertical plate 3. The locking device 5 comprises two vertical rods 51, and the two vertical rods 51 are fixedly connected to the upper sides of the first vertical plate 2 and the second vertical plate 3 respectively. The upper ends of the two vertical rods 51 are fixedly connected with a flat plate 52 together, and a round hole is arranged on the flat plate 52 and is connected with a guide rod 53 in a sliding manner. The lower end of the guide rod 53 is fixedly connected with an arc-shaped plate 56, and the arc-shaped plate 56 can be tightly attached to the outer wall of the bobbin 41. The upper end of the guide rod 53 is fixedly connected with a pressure plate 54, the guide rod 53 is sleeved with a second spring 55, and the second spring 55 is fixedly connected between the pressure plate 54 and the flat plate 52. In the free state, the second spring 55 gives a pulling force to the arc plate 56 so that the arc plate 56 is attached to the lower side of the flat plate 52 and the arc plate 56 is not in contact with the bobbin 4. The plate 52 is provided with the fixing means 7. Fixing device 7 includes bracing piece 71, and bracing piece 71 fixed connection is on dull and stereotyped 52 upside, and bracing piece 71 upper end fixed connection square board 72 is equipped with the screw hole on the square board 72, screw hole internal thread fit connecting bolt 73, and bolt 73 can tightly support at clamp plate 54 upside through the screw hole. When the bobbin 4 is wound to the tail end of the coil, the pressing plate 54 is pressed down to tightly attach the arc plate 56 to the outer wall of the bobbin 41, so that the tail end of the coil is firmly fixed to the outer wall of the bobbin 4, and the whole wound coil can be tightly wound on the outer wall of the bobbin 41. The bolts 73 are then turned so that the bolts 73 are tightened against the upper side of the pressure plate 54 through the threaded holes, so that the position of the arc plate 56 is fixed.

During the use, starter motor 33 drives bobbin 4 and rotates, and bobbin 4 can twine the coil automatically. At bobbin 4 pivoted in-process, through the mobile device, bobbin 4 can be reciprocal move between first riser 2 and second riser 3 for bobbin 4 is more even to the winding of coil, avoids coil concentrated winding in a position of bobbin 4, causes the coil to tie a knot. When bobbin 4 twines the tail end position of coil, pushes down clamp plate 54, and rethread fixing device 7 hugs closely arc 56 at bobbin 41 outer wall for the tail end of coil is firmly fixed at bobbin 4 outer wall, thereby makes whole good coil of winding can both tightly twine at bobbin 41 outer wall. The whole coil on the bobbin 4 is prevented from being loosened because the tail end of the coil is not fixed after the winding of the coil is finished.

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 coiling machine wire winding mechanism, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is respectively fixedly connected with a first vertical plate (2) and a second vertical plate (3), one side of the first vertical plate (2) is provided with a first rotating hole (21), the first rotating hole (21) is rotatably connected with a first rotating shaft (22), one side of the second vertical plate (3) is provided with a second rotating hole, the second rotating hole is rotatably connected with a round pipe (31), the inner wall of the round pipe (31) is provided with a slot, the round pipe (31) is slidably connected with a second rotating shaft (32), the outer wall of the second rotating shaft (32) is fixedly connected with an inserting strip (321), the inserting strip (321) is in inserting fit connection with the slot, one side of the second vertical plate (3) is fixedly connected with a motor (33), the main shaft of the motor (33) penetrates through the second vertical plate (3) to be fixedly connected with the end face of the round pipe (31), and the opposite ends of the first rotating shaft (22) and the second rotating shaft (32) are fixedly connected with a baffle (4), bobbin (41) is fixedly connected between the two baffles (4), a moving device for controlling horizontal displacement of the bobbin (41) is arranged between the first vertical plate (2) and the second vertical plate (3), and a locking device (5) for locking the coil is arranged on the upper sides of the first vertical plate (2) and the second vertical plate (3).

2. The winding mechanism of a winding machine according to claim 1, characterized in that: the moving device comprises a plurality of convex blocks (6), the convex blocks (6) are in an annular array and are uniformly fixed on one side of the second vertical plate (3), one side of the baffle plate (4) is fixedly connected with a round rod (61), the round rod corresponds to the convex blocks (6), a first spring (62) is arranged in the first rotating hole (21), and the first spring (62) is arranged between the round rod (61) and the bottom of the first rotating hole (21).

3. The winding mechanism of a winding machine according to claim 2, characterized in that: the end face of the round rod (61) is an arc face (611).

4. The winding mechanism of a winding machine according to claim 1, characterized in that: locking device (5) include two pole settings (51), two pole settings (51) are fixed connection respectively in first riser (2) and second riser (3) upside, two the common fixed connection flat board (52) in pole setting (51) upper end, be equipped with the round hole on flat board (52), sliding connection guide bar (53) in the round hole, guide bar (53) lower extreme fixed connection arc (56), arc (56) can hug closely at bobbin (41) outer wall, guide bar (53) upper end fixed connection clamp plate (54), cup joint second spring (55) on guide bar (53), second spring (55) fixed connection is between clamp plate (54) and flat board (52), fixing device (7) are equipped with on flat board (52).

5. The winding mechanism of a winding machine according to claim 4, wherein: fixing device (7) include bracing piece (71), bracing piece (71) fixed connection is at dull and stereotyped (52) upside, bracing piece (71) upper end fixed connection square board (72), be equipped with the screw hole on square board (72), screw hole internal thread fit connecting bolt (73), bolt (73) can be through the screw hole tightly support at clamp plate (54) upside.

6. The winding mechanism of a winding machine according to claim 1, characterized in that: the outer wall of the bobbin (41) is provided with a spiral groove (8).