CN217008931U

CN217008931U - CNC automatic winding machine for transformer production

Info

Publication number: CN217008931U
Application number: CN202220537765.9U
Authority: CN
Inventors: 曹竑
Original assignee: Suzhou Industrial Park Hejia Electronics Co ltd
Current assignee: Suzhou Industrial Park Hejia Electronics Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-19
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a CNC automatic winding machine for transformer production, which comprises a supporting table, wherein a motor is installed at the bottom of the supporting table, a rotating rod is installed at the output end of the motor and penetrates through the inner side of the supporting table, a rotating table is installed at the top of the rotating rod, a positioning column is installed at the top of the rotating table, an embedding groove is formed in one side of the positioning column, a sleeve is installed on the outer side of the positioning column, and an adjusting rod is installed on the outer wall of the sleeve. According to the utility model, the limiting plate is arranged, the position of the screw rod in the chute is adjusted as required, the chute guides the movement of the screw rod, after the screw rod moves to drive the limiting plate to move to the designated position, a worker tightens the fastener, the distance between the fastener and the limiting plate is shortened, the limiting plate is fixed on the supporting plate, the worker can conveniently wind and coil the wire group, the limiting plate limits the wire group, and the phenomenon that the wire group is too much wound and is not matched with the model is avoided.

Description

CNC automatic winding machine for transformer production

Technical Field

The utility model relates to the technical field of transformer production, in particular to a CNC automatic winding machine for transformer production.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction; when the existing transformer is produced, the transformer needs to be wound, and when the transformer is wound, a winding machine is generally adopted to assist workers in winding, so that the production efficiency of the workers is improved.

The automatic winding machine in the prior art has the following defects:

1. the patent document CN110752090B discloses an automatic winding machine for transformer production, which comprises a base, wherein a transformer winding mechanism is arranged on the top surface of the base, and a portal frame is arranged above the transformer winding mechanism; the automatic winding machine for producing the transformer is convenient for clamping the transformer and winding wires through the transformer winding mechanism; meanwhile, the coil fixing mechanism is arranged, so that the coil is convenient to fix, and the wire on the coil is convenient to wind on the transformer; this is equipped with synchronous drive mechanism outward, under synchronous drive mechanism's drive promptly, be convenient for carry out spiral wire winding on the transformer, mechanical drive is adopted in this design, degree of automation is high, the labour has been saved, simultaneously its design is simple easily to operate, the cost is lower, be fit for small-size mill and use, it is expensive to have solved current coiling equipment cost and is not suitable for the problem that small-size mill used "the device is inside to lack limit structure, at winding in-process, the workman can't run through the group through naked eye and has twined the completion, cause the group to surpass normal specification easily.

2. The existing guiding structure is lacked, in the winding process, the winding end of the line group can continuously move along with the change of rotation, the line feeding structure is fixed, and the line group is easy to cause errors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a CNC automatic winding machine for transformer production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a CNC automatic winding machine for transformer production comprises a supporting table, wherein a motor is mounted at the bottom of the supporting table, a rotating rod is mounted at the output end of the motor and penetrates through the inner side of the supporting table, a rotating table is mounted at the top of the rotating rod, a positioning column is mounted at the top of the rotating table, and an embedding groove is formed in one side of the positioning column;

a sleeve is arranged on the outer side of the positioning column, an adjusting rod is arranged on the outer wall of the sleeve, and a supporting plate is arranged at one end of the adjusting rod;

the top of the supporting table is provided with a supporting column through a bolt, and the supporting column is positioned on one side of the rotating rod.

Preferably, the mounting panel is installed to the bottom of brace table, and the bottom plate is installed to the bottom of mounting panel, and spacing slide is installed at the top of brace table.

Preferably, the bottom of revolving stage is installed the bearing frame through the bolt, and the inboard of bearing frame is installed and is removed the wheel, removes the top inboard that the wheel is located spacing slide.

Preferably, the inner side of the sleeve is provided with a clamping piece, and the clamping piece is mutually embedded with the embedding groove.

Preferably, the spout has been seted up to the inboard of backup pad, and the lead screw is installed in running through to the inboard of spout, and the fastener is installed in the outside of lead screw, and the fastener is located the rear of backup pad, and the limiting plate is installed to the one end of lead screw, and the limiting plate is located the place ahead of backup pad.

Preferably, the bearing plate is installed in the front of support column, and the inboard movable mounting of bearing plate has rotatory roller, and the control motor is installed to one side of support column, and the output and the rotatory roller of control motor are connected, and the rotatory area is installed in the outside of rotatory roller, and fixed frame is installed to the front end in rotatory area, and the guide wheel is installed to the inboard of fixed frame.

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

1. according to the wire winding machine, the limiting plate is arranged, the position of the screw rod in the chute is adjusted as required, the chute guides the screw rod to move, after the screw rod moves to drive the limiting plate to move to the designated position, workers tighten the fastening piece, the distance between the fastening piece and the limiting plate is shortened, the limiting plate is fixed on the supporting plate, the winding machine is convenient for the workers to wind a wire group, the wire group is limited through the limiting plate, the phenomenon that the wire group is too much wound and is not matched with the model is avoided, and the accuracy of winding is guaranteed.

2. According to the winding device, the guide wheels are installed, the motor is controlled to operate to drive the rotating roller at the output end to rotate, the rotating roller drives the rotating belt at the outer side to rotate, the rotating belt rotates to drive the fixed frame on the surface to move up and down, the guide wheels in the fixed frame are driven to move, the guide wheels are used for conducting limiting guide on the wire group at the inner side, when the supporting plate winds the wire group, the wire group can grow from bottom to top, the guide wheels move to rise along with the wire group, the wire on the wire group is kept horizontal with the guide wheels, the phenomenon that the wire group is wound too fast, errors of the wire group are caused is avoided, and the winding quality is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of a support plate structure according to the present invention;

fig. 4 is a schematic view of the structure of the support column of the present invention.

In the figure: 1. a support table; 101. mounting a plate; 102. a base plate; 103. a limiting slide way; 2. an electric motor; 201. rotating the rod; 202. a rotating table; 203. a bearing seat; 204. a moving wheel; 205. a positioning column; 206. a fitting groove; 3. a sleeve; 301. a fastener; 302. adjusting a rod; 4. a support plate; 401. a chute; 402. a screw rod; 403. a fastener; 404. a limiting plate; 5. a support pillar; 501. a bearing plate; 502. a rotating roller; 503. rotating the belt; 504. a fixing frame; 505. a guide wheel; 506. the motor is controlled.

Having the embodiments

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention: a CNC automatic coil winding machine for transformer production;

the first embodiment comprises a supporting table 1, wherein a mounting plate 101 is mounted at the bottom of the supporting table 1, a bottom plate 102 is mounted at the bottom of the mounting plate 101, a limiting slide way 103 is mounted at the top of the supporting table 1, a motor 2 is mounted at the bottom of the supporting table 1, the bottom plate 102 fixes the mounting plate 101 at the top, the supporting table 1 at the top is conveniently supported by the mounting plate 101, the stability of equipment on the supporting table 1 is ensured, a rotating rod 201 is mounted at the output end of the motor 2, the rotating rod 201 penetrates through the inner side of the supporting table 1, a rotating table 202 is mounted at the top of the rotating rod 201, a positioning column 205 is mounted at the top of the rotating table 202, an embedding groove 206 is formed in one side of the positioning column 205, a bearing seat 203 is mounted at the bottom of the rotating table 202 through bolts, a moving wheel 204 is mounted on the inner side of the bearing seat 203, and the moving wheel 204 is located on the inner side of the top of the limiting slide way 103, the motor 2 is fixed by the support table 1, so that the motor 2 can run stably, the motor 2 drives the rotating rod 201 of the output end to rotate, the rotating rod 201 rotates to drive the rotating platform 202 at the top to rotate, the rotating platform 202 rotates to drive the bearing seat 203 at the bottom to move, the moving wheel 204 on the bearing seat 203 is arranged on the inner side of the limiting slide way 103, the rotating platform 204 at the top can rotate stably, the rotating platform 202 rotates to drive the positioning column 205 at the top to rotate, the sleeve 3 is arranged on the outer side of the positioning column 205, the clamping piece 301 is arranged on the inner side of the sleeve 3, the clamping piece 301 is embedded with the embedding groove 206, the adjusting rod 302 is arranged on the outer wall of the sleeve 3, the positioning column 205 is embedded with the clamping piece 301 on the sleeve 3 through the embedding groove 206, a worker can assemble the device conveniently, the positioning column 205 can drive the sleeve 3 to rotate stably, and the sleeve 3 can fix the adjusting rod 302, the stability of the adjusting rod 302 is ensured, workers adjust the length of the adjusting rod 302 as required to wind different wire groups to meet the requirements of transformers of different models, a supporting plate 4 is installed at one end of the adjusting rod 302, a sliding groove 401 is formed in the inner side of the supporting plate 4, a screw 402 is installed on the inner side of the sliding groove 401 in a penetrating mode, a fastening piece 403 is installed on the outer side of the screw 402, the fastening piece 403 is located behind the supporting plate 4, a limiting plate 404 is installed at one end of the screw 402, the limiting plate 404 is located in front of the supporting plate 4, before the workers work, the workers adjust the position of the screw 402 in the sliding groove 401 as required, the sliding groove 401 guides the movement of the screw 402, the screw 402 moves to drive the limiting plate 404 to move to a designated position, the workers tighten the fastening piece 403 to shorten the distance between the fastening piece 403 and the limiting plate 404, the limiting plate 404 is fixed on the supporting plate 4, and the winding and winding groups are convenient for the workers, the limiting plate 404 is used for limiting the wire set, so that excessive winding of the wire set and mismatching with the model are avoided, and the accuracy of winding is guaranteed;

referring to fig. 1, fig. 2 and fig. 4, an embodiment of the present invention: a CNC automatic coil winding machine for transformer production;

embodiment two, including a supporting table 1, support column 5 is installed at the top of supporting table 1 through the bolt, and support column 5 is located one side of rotary rod 201, bearing plate 501 is installed on the front of support column 5, rotary roller 502 is installed to the inboard movable mounting of bearing plate 501, control motor 506 is installed to one side of support column 5, the output of control motor 506 is connected with rotary roller 502, rotary belt 503 is installed on the outside of rotary roller 502, fixed frame 504 is installed at the front end of rotary belt 503, guide wheel 505 is installed on the inside of fixed frame 504, supporting table 1 is fixed to support column 5 at the top, it is convenient for support column 5 to install bearing plate 501, bearing plate 501 supports inboard rotary roller 502, when winding wire set, control motor 506 operates rotary roller 502 that drives the output and rotates, rotary roller 502 rotates and drives rotary belt 503 on the outside to rotate, rotary belt 503 rotates and drives fixed frame 504 on surface to move up and down, the guide wheel 505 that fixed frame 504 removed in the drive removes, and guide wheel 505 carries out spacing guide to the inboard group, and when backup pad 4 twined the line group, the line group can be from bottom to top increase, and guide wheel 505 removes and then the line group rises for line and guide wheel 505 on the line group keep the level, avoid the line group winding too fast, lead to the error to appear in the line group, improve wire-wound quality.

The working principle is as follows: the motor 2 drives the rotating rod 201 of the output end to rotate, the rotating rod 201 rotates to drive the rotating platform 202 at the top to rotate, the rotating platform 202 rotates to drive the bottom bearing seat 203 to move, the moving wheel 204 on the bearing seat 203 is installed at the inner side of the limiting slide way 103, the moving wheel 204 rotates to enable the rotating platform 202 at the top to rotate stably, the rotating platform 202 rotates to drive the positioning column 205 at the top to rotate, the positioning column 205 drives the outer sleeve 3 to rotate, the sleeve 3 rotates to drive the outer adjusting rod 302 and the supporting plate 4 to rotate, the supporting plate 4 winds the wire group, the wire group can grow from bottom to top in the winding process, the control motor 506 operates to drive the rotating roller 502 at the output end to rotate, the rotating roller 502 rotates to drive the outer rotating belt 503 to rotate, the rotating belt rotates to drive the fixed frame 504 on the surface to move upwards, the guide wheel 505 in the fixed frame 504 moves to move, the guide wheel 505 carries out spacing guide to inboard group of lines, and the guide wheel 505 removes and follows the group of lines and rise for line and guide wheel 505 on the group of lines keep the level, avoid the group of lines winding too fast, lead to the group of lines error, improve wire-wound quality.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a CNC automatic coil winding machine for transformer production usefulness, includes brace table (1), its characterized in that: the supporting platform is characterized in that an electric motor (2) is mounted at the bottom of the supporting platform (1), a rotating rod (201) is mounted at the output end of the electric motor (2), the rotating rod (201) penetrates through the inner side of the supporting platform (1), a rotating platform (202) is mounted at the top of the rotating rod (201), a positioning column (205) is mounted at the top of the rotating platform (202), and an embedding groove (206) is formed in one side of the positioning column (205);

a sleeve (3) is installed on the outer side of the positioning column (205), an adjusting rod (302) is installed on the outer wall of the sleeve (3), and a supporting plate (4) is installed at one end of the adjusting rod (302);

support column (5) are installed through the bolt in the top of brace table (1), and support column (5) are located one side of rotary rod (201).

2. The CNC automatic coil winding machine for transformer production according to claim 1, characterized in that: the supporting platform is characterized in that a mounting plate (101) is mounted at the bottom of the supporting platform (1), a bottom plate (102) is mounted at the bottom of the mounting plate (101), and a limiting slide way (103) is mounted at the top of the supporting platform (1).

3. The CNC automatic coil winding machine for transformer production according to claim 1, characterized in that: the bottom of revolving stage (202) is installed bearing frame (203) through the bolt, and removal wheel (204) are installed to the inboard of bearing frame (203), remove wheel (204) and are located the top inboard of spacing slide (103).

4. The CNC automatic coil winding machine for transformer production according to claim 1, characterized in that: the clamping piece (301) is installed on the inner side of the sleeve (3), and the clamping piece (301) is mutually embedded with the embedding groove (206).

5. The CNC automatic coil winding machine for transformer production according to claim 1, characterized in that: spout (401) have been seted up to the inboard of backup pad (4), and lead screw (402) are installed in the inboard run-through of spout (401), and fastener (403) are installed in the outside of lead screw (402), and fastener (403) are located the rear of backup pad (4), and limiting plate (404) are installed to the one end of lead screw (402), and limiting plate (404) are located the place ahead of backup pad (4).

6. The CNC automatic coil winding machine for transformer production according to claim 1, characterized in that: bearing plate (501) is installed in the front of support column (5), the inboard movable mounting of bearing plate (501) has rotatory roller (502), control motor (506) is installed to one side of support column (5), the output and the rotatory roller (502) of control motor (506) are connected, rotatory area (503) are installed in the outside of rotatory roller (502), fixed frame (504) are installed to the front end of rotatory area (503), leading wheel (505) are installed to the inboard of fixed frame (504).