CN216133758U

CN216133758U - Pin shearing and aligning all-in-one machine for transformer coil

Info

Publication number: CN216133758U
Application number: CN202121418103.1U
Authority: CN
Inventors: 王小川; 苏孝芳; 赵波; 熊龙强
Original assignee: Shiyan Beta Electronics Co ltd
Current assignee: Shiyan Beta Electronics Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-25
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a mutual-inductor coil is with cutting foot positive foot all-in-one, it includes: the middle part of the horizontal panel is provided with a feed opening; the two shear foot assemblies are arranged on the horizontal panel in a bilateral symmetry manner and comprise a lifting plate arranged above the horizontal panel, a horizontal sliding plate is arranged on the lifting plate in a left-right sliding manner, an L-shaped sliding plate is arranged above the horizontal sliding plate in a front-back sliding manner, lower cutters are fixed on the left inner side and the right inner side of the horizontal sliding plate, an upper cutter arranged corresponding to the lower cutter is fixed at one end of the left inner side and the right inner side of the L-shaped sliding plate, and the lower end face of the upper cutter is flush with the upper end face of the lower cutter; the cylinder bodies of the two clamping plate lifting cylinders are fixed on the horizontal panel, and the piston rods of the two clamping plate lifting cylinders are upwards fixed on the cylinder body of a Y-shaped pneumatic finger cylinder; one end of each of the two bilaterally symmetrical clamping plates is fixed on the pneumatic finger on the left side and the right side of the clamping plate lifting cylinder on the front side and the rear side, and the other end of each of the two bilaterally symmetrical clamping plates is fixed on the pneumatic finger on the left side and the right side of the clamping plate lifting cylinder on the front side and the rear side.

Description

Pin shearing and aligning all-in-one machine for transformer coil

Technical Field

The utility model relates to the technical field of mutual inductor production, in particular to a pin shearing and aligning all-in-one machine for a mutual inductor coil.

Background

The mutual inductor is mainly used in instruments, is also called instrument transformer and comprises a general name of a current transformer and a voltage transformer. The mutual inductor can change high voltage into low voltage and change large current into small current for measuring or protecting system, and the mutual inductor can also be used for isolating high voltage system to ensure the safety of human body and equipment. In the production process of the existing mutual inductor, after winding coils are wound on an iron core through a winding machine, the existing mutual inductor needs to be trimmed and aligned with feet. At present, the trimming and the straightening are usually operated separately, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a pin shearing and aligning integrated machine for a transformer coil, which can sequentially complete pin shearing and aligning procedures.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a mutual-inductor coil is with cutting foot positive foot all-in-one, it includes:

the horizontal panel is fixed on the rack, and the middle part of the horizontal panel is provided with a feed opening;

the two shearing foot assemblies are arranged on the horizontal panel in a bilateral symmetry manner, each shearing foot assembly comprises a lifting plate arranged above the horizontal panel, and a horizontal sliding plate is arranged on each lifting plate in a left-right sliding manner; an L-shaped sliding plate is arranged above the horizontal sliding plate in a front-back sliding manner; the left inner side and the right inner side of the horizontal sliding plate are fixedly provided with lower cutters; an upper cutter arranged corresponding to the lower cutter is fixed at one end of the left inner side and the right inner side of the L-shaped sliding plate; the lower end face of the upper cutter is flush with the upper end face of the lower cutter;

the clamping plate lifting cylinders are arranged on the front edge part and the rear edge part of the feed opening at intervals, and the cylinder bodies of the clamping plate lifting cylinders are fixed on the horizontal panel; a piston rod of the clamping plate lifting cylinder is upwards fixed on a cylinder body of a Y-shaped pneumatic finger cylinder;

the pneumatic finger of one side about one side of splint lift cylinder around the one end of splint is fixed in, the other end of splint is fixed in one of front and back opposite side the pneumatic finger of the same side about splint lift cylinder.

Preferably, one end of the left inner side and the right inner side of the lower cutter protrudes outwards to form a plurality of lower cutting edges which are arranged at intervals in the front-back direction; one end of the left inner side and the right inner side of the upper cutter protrudes outwards to form a plurality of upper cutting edges which are arranged at intervals; the plurality of lower cutting edges and the plurality of upper cutting edges are arranged in a staggered manner at intervals in the front-back direction.

Preferably, the foot shearing assembly comprises two first lifting cylinders arranged at intervals in the front-back direction, a cylinder body of each first lifting cylinder is fixed on the horizontal panel, and a piston rod of each first lifting cylinder is upwards and vertically fixed on the lifting plate.

Preferably, a cylinder body of a traversing cylinder is fixed on the lifting plate, and a piston rod of the traversing cylinder horizontally extends towards one end of the left inner side and the right inner side and is fixedly connected with the horizontal sliding plate.

Preferably, a cylinder body of a longitudinal cylinder is fixed on the horizontal sliding plate, and a piston rod of the longitudinal cylinder is fixedly connected with the L-shaped sliding plate.

According to the pin shearing and aligning integrated machine for the transformer coil, provided by the utility model, pin shearing and aligning operations can be sequentially carried out on the transformer coil, so that the production efficiency is greatly improved.

Drawings

FIG. 1 is a perspective view of a foot cutting and straightening all-in-one machine in accordance with a preferred embodiment of the present invention;

FIG. 2 is a top view of a foot cutting and squaring all-in-one machine in accordance with a preferred embodiment of the present invention;

FIG. 3 is a front view of a foot cutting and squaring all-in-one machine in accordance with a preferred embodiment of the present invention;

FIG. 4 is an enlarged schematic view of detail A shown in FIG. 1;

FIG. 5 is a front view of a combination of a foot and foot trimmer and a coil pendulum of a preferred embodiment of the present invention;

FIG. 6 is a right side view of the combination of a foot cutting and setting integrated machine and a coil pendulum base in accordance with a preferred embodiment of the present invention;

description of reference numerals: 01. a transformer coil; 02. a wire leg; 03. supporting the stem; 04. A coil swing seat; 1. a horizontal panel; 201. a first lifting cylinder; 202. a lifting plate; 203. A horizontal sliding plate; 204. a traversing cylinder; 205. a longitudinal moving cylinder; 206. an L-shaped slide plate; 207. An upper cutter; 208. a lower cutter; 209. a lower cutting edge; 210. an upper cutting edge; 301. a clamping plate lifting cylinder; 302. a Y-shaped pneumatic finger cylinder; 303. a splint;

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1 to fig. 6. The utility model discloses a leg shearing and aligning integrated machine for a transformer coil, which comprises a horizontal panel 1, wherein the horizontal panel 1 is fixed on a rack (not shown). The middle part of the horizontal panel 1 is provided with a feed opening (not marked). The two shear foot components are arranged on the horizontal panel 1 in a bilateral symmetry manner.

The cutting foot assembly comprises a lifting plate 202 arranged above the horizontal panel 1. A horizontal slide plate 203 is provided on the lifting plate 202 so as to be slidable left and right. An L-shaped slide plate 206 is slidably provided above the horizontal slide plate 203 in the front-rear direction. Lower cutters 208 are fixed to the left and right inner sides of the horizontal sliding plate 203. An upper cutter 207 corresponding to the lower cutter 208 is fixed to one end of the left and right inner sides of the L-shaped sliding plate 206. The lower end surface of the upper cutter 207 is flush with the upper end surface of the lower cutter 208.

The two clamping plate lifting cylinders 30 are arranged at the front and rear edge parts 1 of the feed opening at intervals. The cylinder body of the clamping plate lifting cylinder 301 is fixed on the horizontal panel 1. The piston rod of the clamping plate lifting cylinder 301 is upwards fixed on the cylinder body of a Y-shaped pneumatic finger cylinder 302.

The utility model discloses a leg shearing and aligning all-in-one machine for a transformer coil, which further comprises two clamping plates 303 which are symmetrical left and right. One end of the clamp plate 303 is fixed to one pneumatic finger on the left and right sides of one clamp plate lifting cylinder 301 on the front and rear sides. The other end of the clamping plate 303 is fixed on the pneumatic finger on the left and right sides of one clamping plate lifting cylinder 301 on the other front and back sides.

When the foot shearing and aligning integrated machine for the transformer coil is used, annular iron cores of a plurality of transformer coils 01 to be subjected to foot shearing and aligning can be sleeved on a front row and a rear row of supporting core columns 03 of a coil swinging seat 04 along the left-right direction, two feet 02 of the transformer coils 01 are downward and separated from each other left and right, and then the feet 02 of the transformer coils 01 are subjected to foot shearing on the feet 02 on the same side left and right through the front-back relative action of a lower cutter 208 and an upper cutter 207; the waste material generated by the shearing leg falls from the feed opening; then the two line feet 02 separated from left and right are gathered towards the middle part in a certain program through the clamping plate 303, and the foot straightening operation is completed. The coil swing seat 04 can be fixed on the frame or conveyed to the position right above the clamping plate 303 by a conveying device, so that continuous operation is realized.

Wherein, one end of the left and right inner sides of the lower cutter 208 is protruded outwards to form a plurality of lower cutting edges 209 which are arranged at intervals in the front and back. One end of the inner side of the upper cutter 207 protrudes outward to form a plurality of upper cutting edges 210 arranged at intervals in the front-rear direction. The plurality of lower cutting edges 209 and the plurality of upper cutting edges 210 are alternately arranged in a front-rear direction.

Specifically, the scissor assembly includes two first lifting cylinders 201 disposed at intervals in front and rear. The cylinder body of the first lifting cylinder 201 is fixed on the horizontal panel 1. The piston rod of the first elevating cylinder 201 is vertically fixed to the elevating plate 202 upward. A cylinder of a traverse cylinder 204 is fixed to the lifting plate 202. The piston rod of the traverse cylinder 204 extends horizontally toward the left and right inner ends and is fixedly connected to the horizontal sliding plate 203. The body of a vertical cylinder 205 is fixed to the horizontal slide 203. The piston rod of the longitudinal cylinder 205 is fixedly connected with the L-shaped sliding plate 206.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mutual-inductor coil is with cutting foot positive foot all-in-one which characterized in that includes:

the horizontal panel (1) is fixed on the rack, and a feed opening is formed in the middle of the horizontal panel (1);

the two shear foot assemblies are arranged on the horizontal panel (1) in a bilateral symmetry manner, each shear foot assembly comprises a lifting plate (202) arranged above the horizontal panel (1), and a horizontal sliding plate (203) is arranged on each lifting plate (202) in a left-right sliding manner; an L-shaped sliding plate (206) is arranged above the horizontal sliding plate (203) in a sliding way in the front and back direction; a lower cutter (208) is fixed on the left inner side and the right inner side of the horizontal sliding plate (203); an upper cutter (207) which is arranged corresponding to the lower cutter (208) is fixed at one end of the left inner side and the right inner side of the L-shaped sliding plate (206); the lower end face of the upper cutter (207) is flush with the upper end face of the lower cutter (208);

the two clamping plate lifting cylinders (301) are arranged on the front edge part and the rear edge part of the feed opening at intervals, and the cylinder bodies of the clamping plate lifting cylinders (301) are fixed on the horizontal panel (1); a piston rod of the clamping plate lifting cylinder (301) is upwards fixed on a cylinder body of a Y-shaped pneumatic finger cylinder (302);

the pneumatic finger clamp comprises two bilaterally symmetrical clamp plates (303), one end of each clamp plate (303) is fixed to one pneumatic finger on the left side and the right side of one clamp plate lifting cylinder (301) on the front side and the rear side, and the other end of each clamp plate (303) is fixed to one pneumatic finger on the left side and the right side of the other clamp plate lifting cylinder (301).

2. The leg-cutting and leg-aligning all-in-one machine for the mutual inductor coil as claimed in claim 1, wherein one end of the left and right inner sides of the lower cutter (208) protrudes outwards to form a plurality of lower cutting edges (209) arranged at intervals in the front and back; one end of the left inner side and the right inner side of the upper cutter (207) protrudes outwards to form a plurality of upper cutting edges (210) which are arranged at intervals front and back; the plurality of lower cutting edges (209) and the plurality of upper cutting edges (210) are arranged in a staggered manner at intervals in the front-rear direction.

3. The leg-cutting and aligning all-in-one machine for the mutual inductor coil as claimed in claim 1, wherein the leg-cutting assembly comprises two first lifting cylinders (201) arranged at intervals in a front-back direction, a cylinder body of the first lifting cylinder (201) is fixed on the horizontal panel (1), and a piston rod of the first lifting cylinder (201) is vertically fixed on the lifting plate (202) in an upward direction.

4. The leg cutting and aligning all-in-one machine for the mutual inductor coil as claimed in claim 3, wherein a cylinder body of a traverse cylinder (204) is fixed on the lifting plate (202), and a piston rod of the traverse cylinder (204) horizontally extends towards one end of the left inner side and the right inner side and is fixedly connected with the horizontal sliding plate (203).

5. The leg shearing and aligning all-in-one machine for the mutual inductor coil as claimed in claim 4, wherein a cylinder body of a longitudinal moving cylinder (205) is fixed on the horizontal sliding plate (203), and a piston rod of the longitudinal moving cylinder (205) is fixedly connected with the L-shaped sliding plate (206).