CN212461374U

CN212461374U - Cutting device for manufacturing transformer iron core

Info

Publication number: CN212461374U
Application number: CN202021466849.5U
Authority: CN
Inventors: 王显忠
Original assignee: Chengdu Sanhe Hongda Electrical Appliance Co ltd
Current assignee: Chengdu Sanhe Hongda Electrical Appliance Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-02
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a cutting device is used in transformer core manufacturing, including cavity and distance adjusting device, the vertical carriage release lever that is equipped with two symmetric distributions on the distance adjusting device, transversely be equipped with the rectangle through-hole one of two symmetric distributions on the top surface of cavity, the upper end of carriage release lever extends to the cavity outside and is equipped with the diaphragm through rectangle through-hole one, the upper end of diaphragm is equipped with electric telescopic handle, puts thing board, fixed block, riser, backup pad, screw thread carriage release lever, fixed plate and rectangle through-hole two, the centre of the outside top surface of cavity is equipped with the fixed column, the upper end of fixed column is equipped with the casing, be equipped with two-way motor in the casing, the output of two-way motor both sides all is equipped with dwang one, the other end of dwang one extends to the casing outside and the vertical cutting. Compared with the prior art, the utility model the advantage lie in: high working efficiency and good use effect.

Description

Cutting device for manufacturing transformer iron core

Technical Field

The utility model relates to a transformer manufacture equipment technical field specifically indicates a transformer core makes and uses cutting device.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). In the manufacturing process of the transformer core, the transformer core needs to be cut, so that a cutting device is needed. When the cutting device in the prior art is used, the working efficiency is low, two iron cores cannot be cut simultaneously, a large amount of time and manpower are wasted, the using effect is not good, and the iron cores of different sizes cannot be cut.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a cutting device is used in transformer core manufacturing that work efficiency is high, excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: a cutting device for manufacturing a transformer iron core comprises a cavity, wherein a distance adjusting device is arranged in the cavity, two moving rods which are symmetrically distributed are vertically arranged on the distance adjusting device, two first rectangular through holes which are symmetrically distributed are transversely arranged on the top surface of the cavity, the upper end parts of the moving rods extend to the outside of the cavity through the first rectangular through holes and are provided with transverse plates, an electric telescopic rod is arranged at the upper end part of each transverse plate, an object placing plate is transversely arranged at the upper end part of the electric telescopic rod, a fixing block is arranged at one side adjacent to the upper end parts of the two object placing plates, a vertical plate is arranged at the other side of the object placing plate, a supporting plate is transversely arranged at one side far away from the object placing plate at the upper end part of the vertical plate, a threaded moving rod in threaded connection with the supporting plate is vertically inserted in the supporting plate, a fixing plate is transversely arranged at the, the fixed plate is inserted into the vertical plate through the rectangular through hole II, a fixed column is arranged in the middle of the top surface outside the cavity, a shell is arranged at the upper end of the fixed column, a bidirectional motor is arranged in the shell, the output ends of the two sides of the bidirectional motor are provided with a first rotating rod, and the other end of the first rotating rod extends to the outside of the shell and is vertically provided with a cutting knife.

Compared with the prior art, the utility model the advantage lie in: the cutting device for manufacturing the transformer iron core of the utility model utilizes the cooperation of the bidirectional motor, the first rotating rod and the cutting knife, can simultaneously cut two iron cores, saves a large amount of time and manpower, and improves the working efficiency; utilize screw thread carriage release lever and fixed plate, can fix not unidimensional iron core, utilize electric telescopic handle, distance between adjustable iron core and the cutting knife to iron core to different thickness cuts the processing, under distance adjusting device's cooperation, the position of adjustable iron core, thereby cuts the different positions of iron core, has improved the result of use.

As the improvement, apart from adjusting device including fixed the motor of pegging graft in the cavity one side, the centre of motor output is equipped with dwang two, connect through the bearing between the other end of dwang two and the inner wall of cavity, be equipped with two screw thread opposite direction's screw thread district on the dwang two, the nut rather than threaded connection has been cup jointed in the screw thread district, the upper end of nut is equipped with the carriage release lever, the upper end of carriage release lever extends to the cavity outside through rectangle through-hole one, and the adjustable position of putting the thing board like this to be convenient for cut the different positions of iron core, improved the result of use.

As an improvement, the bottom of the nut is provided with a sliding block, the bottom surface inside the cavity is transversely provided with two symmetrically distributed sliding grooves, and the sliding block is positioned in the sliding grooves, so that the linear motion of the nut can be ensured, and the stability is improved.

As the improvement, the bottom of cavity is equipped with the screw thread rubber pad that cooperates its use one, not only can prevent like this that cutting device from taking place to sideslip, can provide the cushion effect for it moreover, has improved stability.

As an improvement, a threaded rubber pad II matched with the fixing plate is arranged at the bottom of the fixing plate, so that the iron core can be prevented from being damaged.

Drawings

Fig. 1 is a schematic structural diagram of the cutting device for manufacturing transformer cores of the present invention.

As shown in the figure: 1. the cavity, 2, apart from adjusting device, 3, the motor, 4, the carriage release lever, 5, the slider, 6, dwang two, 7, the nut, 8, the spout, 9, screw thread rubber pad one, 10, the bearing, 11, the screw thread district, 12, the riser, 13, the fixed plate, 14, the backup pad, 15, the cutting knife, 16, two-way motor, 17, the casing, 18, the fixed column, 19, dwang one, 20, the screw thread carriage release lever, 21, rectangle through-hole two, 22, the fixed block, 23, put the thing board, 24, electric telescopic handle, 25, the diaphragm, 26, rectangle through-hole one, 27, screw thread rubber pad two.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A cutting device for manufacturing a transformer iron core comprises a cavity 1, wherein a distance adjusting device 2 is arranged in the cavity 1, two moving rods 4 which are symmetrically distributed are vertically arranged on the distance adjusting device 2, two rectangular through holes 26 which are symmetrically distributed are transversely arranged on the top surface of the cavity 1, the upper end of each moving rod 4 extends to the outside of the cavity 1 through the rectangular through holes 26 and is provided with a transverse plate 25, the upper end of each transverse plate 25 is provided with an electric telescopic rod 24, the upper end of each electric telescopic rod 24 is transversely provided with an object placing plate 23, one side adjacent to the upper end of each object placing plate 23 is provided with a fixed block 22, the other side of each object placing plate 23 is provided with a vertical plate 12, the upper end of each vertical plate 12 is transversely provided with a supporting plate 14 on one side far away from the object placing plate 23, a threaded moving rod 20 in threaded connection with the supporting plate 14 is vertically inserted and connected with the threaded moving rod, the improved cavity structure is characterized in that a rectangular through hole two 21 penetrating through the left side and the right side of the vertical plate 12 is vertically arranged on the vertical plate 12, the fixed plate 13 is inserted into the vertical plate 12 through the rectangular through hole two 21, a fixed column 18 is arranged in the middle of the top surface outside the cavity 1, a shell 17 is arranged at the upper end of the fixed column 18, a two-way motor 16 is arranged in the shell 17, rotating rods one 19 are arranged at the output ends of the two sides of the two-way motor 16, and the other ends of the rotating rods one 19 extend to the outside of the shell.

Distance adjusting device 2 is including fixed motor 3 of pegging graft in cavity 1 one side, the centre of the 3 outputs of motor is equipped with dwang two 6, connect through bearing 10 between the other end of dwang two 6 and the inner wall of cavity 1, be equipped with two screw thread district 11 that screw thread opposite direction on the dwang two 6, screw thread district 11 goes up to cup joint nut 7 rather than threaded connection, the upper end of nut 7 is equipped with carriage release lever 4, the upper end of carriage release lever 4 extends to cavity 1 outside through rectangle through-hole 26.

The bottom of the nut 7 is provided with a sliding block 5, the bottom surface inside the cavity 1 is transversely provided with two symmetrically distributed sliding grooves 8, and the sliding block 5 is positioned in the sliding grooves 8.

And a first threaded rubber pad 9 matched with the cavity 1 is arranged at the bottom of the cavity.

And a second threaded rubber pad 27 matched with the fixing plate 13 is arranged at the bottom of the fixing plate.

The utility model discloses when concrete implementation, combine 1 a transformer core for manufacturing cutting device's of attached drawing structural schematic diagram to know, the utility model discloses a transformer core for manufacturing cutting device is when using, and apart from adjusting device 2's initial condition for the distance between two nuts 7 is the biggest, and fixed plate 13 is located the highest point, and electric telescopic handle 24 is in the contraction state. Firstly, an iron core needing to be cut is horizontally erected on the second rectangular through hole 21 and the fixed block 22, then the threaded moving rod 20 is manually rotated to move downwards, so that the fixed plate 13 can be driven to descend together, the iron core is tightly fixed between the fixed plate 13 and the second rectangular through hole 21, the stability is improved, the iron cores with different thicknesses can be fixed, and the using effect is improved. Then the starter motor 3 begins work, along with the corotation and the reversal of motor 3, can drive two 6 dwang corotation and reversal together, because there are two screw thread district 11 that screw thread direction is opposite on the dwang two 6, can make like this with 11 threaded connection's in screw thread district two nuts 7 remove or remove to the direction of keeping away from the centre simultaneously to being close to the direction in the centre, thereby adjust the position of iron core, be convenient for cut the different positions of iron core, improved the result of use. After the position control of iron core was accomplished, start electric telescopic handle 24 and carry out the extension motion, can drive the iron core like this and move up together to make iron core and cutting knife 15 fully contact. Meanwhile, the starting bidirectional motor 16 starts to work, so that the first rotating rod 19 and the cutting knife 15 can be driven to rotate together, the iron cores are cut, the electric telescopic rod 24 is extended all the time at the moment, the iron cores with different thicknesses can be cut, the using effect is improved, the two iron cores can be cut simultaneously, a large amount of time and manpower are saved, and the working efficiency is improved. So said the utility model discloses a cutting device is used in transformer core manufacturing not only work efficiency is high, excellent in use effect moreover.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a transformer core makes and uses cutting device, includes cavity (1), its characterized in that: the cavity is characterized in that a distance adjusting device (2) is arranged in the cavity (1), two moving rods (4) which are symmetrically distributed are vertically arranged on the distance adjusting device (2), two rectangular through holes I (26) which are symmetrically distributed are transversely arranged on the top surface of the cavity (1), the upper end of each moving rod (4) extends to the outside of the cavity (1) through the rectangular through holes I (26) and is provided with a transverse plate (25), an electric telescopic rod (24) is arranged at the upper end of the transverse plate (25), an object placing plate (23) is transversely arranged at the upper end of the electric telescopic rod (24), fixed blocks (22) are arranged on one sides of the two object placing plates (23) adjacent to the upper end of each object placing plate, a vertical plate (12) is arranged on the other side of the object placing plate (23), a supporting plate (14) is transversely arranged on one side of the upper end of the vertical plate (12) far away from the object placing plate (23), and a threaded, the bottom of screw thread carriage release lever (20) transversely is equipped with fixed plate (13), the vertical rectangle through-hole two (21) that runs through its left and right sides that are equipped with on riser (12), fixed plate (13) are pegged graft on riser (12) through rectangle through-hole two (21), the centre of the outside top surface of cavity (1) is equipped with fixed column (18), the upper end of fixed column (18) is equipped with casing (17), be equipped with two-way motor (16) in casing (17), the output of two-way motor (16) both sides all is equipped with dwang (19), the other end of dwang (19) extends to casing (17) outside and vertical cutting knife (15) that is equipped with.

2. The cutting device for manufacturing the transformer core according to claim 1, wherein: distance adjusting device (2) is including fixed motor (3) of pegging graft in cavity (1) one side, the centre of motor (3) output is equipped with dwang two (6), connect through bearing (10) between the other end of dwang two (6) and the inner wall of cavity (1), be equipped with two screw thread opposite direction's screw thread district (11) on dwang two (6), nut (7) rather than threaded connection has been cup jointed on screw thread district (11), the upper end of nut (7) is equipped with carriage release lever (4), the upper end of carriage release lever (4) extends to cavity (1) outside through rectangle through-hole (26).

3. The cutting device for manufacturing the transformer core according to claim 2, wherein: the bottom of nut (7) is equipped with slider (5), transversely be equipped with two symmetric distribution's spout (8) on the inside bottom surface of cavity (1), slider (5) are located spout (8).

4. The cutting device for manufacturing the transformer core according to claim 1, wherein: the bottom of the cavity (1) is provided with a first threaded rubber pad (9) matched with the cavity for use.

5. The cutting device for manufacturing the transformer core according to claim 1, wherein: and a second threaded rubber pad (27) matched with the fixing plate (13) is arranged at the bottom of the fixing plate.