CN217498092U

CN217498092U - Silicon steel sheet coil emptying device for transformer core

Info

Publication number: CN217498092U
Application number: CN202221062199.7U
Authority: CN
Inventors: 许秋良
Original assignee: Wuxi Zhongxing Iron Core Co ltd
Current assignee: Wuxi Zhongxing Iron Core Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-27
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a transformer core field just discloses a blowing device is rolled up to silicon steel sheet for transformer core, and the effectual silicon steel sheet of having solved is easily not hard up around rolling up, then easily causes the silicon steel sheet to wind the not hard up problem of book, is convenient for carry out the rewinding of silicon steel sheet when the inspection, when carrying out the cross cut, indulging to cut, makes things convenient for the blowing. Including the organism, the winding groove has been seted up on the top of organism, and the internally mounted in winding groove has the centre gripping to wind a roll subassembly, and the centre gripping is around rolling up the subassembly including installing in the first reel of winding the inside one side of groove, and the second is installed around rolling up the inside opposite side of inslot and is wound the reel, the utility model discloses, through inside the second inserts the slot around the ejector pin on rolling up the dish, the movable block removes towards centre gripping inslot portion under the pressure effect of ejector pin to make the one end of a plurality of depression bars press from both sides the silicon steel sheet of centre gripping inslot portion tightly, thereby fix the one end of silicon steel sheet, thereby be convenient for rolling up of silicon steel sheet.

Description

Silicon steel sheet coil emptying device for transformer core

Technical Field

The utility model belongs to the transformer core field specifically is a blowing device is rolled up to silicon steel sheet for transformer core.

Background

The silicon steel sheet that the industrial preparation obtained is the coil stock form, need will examine the silicon steel sheet book of purchasing in the course of working of transformer production, need wind the book again to it, after the inspection is accomplished, the silicon steel sheet of different specification width is cut into through horizontal shearing, indulge to cut equipment, will unreel the silicon steel sheet book in horizontal shearing, the feeding department of indulging to cut equipment.

When the existing silicon steel sheet winding equipment winds, one end of a silicon steel sheet is easy to loosen, and then the silicon steel sheet is easy to loosen in a winding mode, so that the winding failure is caused.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a blowing device is rolled up to silicon steel sheet for transformer core, the effectual above-mentioned problem of having solved is convenient for carry out silicon steel sheet when the inspection again around rolling up, when carrying out the cross cut, indulging and cut, makes things convenient for the blowing.

In order to achieve the above object, the utility model provides a following technical scheme: a silicon steel sheet coil discharging device for a transformer iron core comprises a machine body, wherein a coil winding groove is formed in the top end of the machine body, and a clamping coil winding assembly is installed inside the coil winding groove;

the centre gripping is around rolling up the subassembly including installing in the first reel of winding around the inside one side of winding groove, and the second is installed around the reel around the inside opposite side of winding groove, and the centre gripping groove has all been seted up around the one side that the reel is close to each other to first reel of winding and second, and the output shaft of motor is installed to one side that the second was kept away from around the reel to first reel, motor and organism fixed connection, the internally mounted of first reel of winding has the unit that compresses tightly.

Preferably, compress tightly the unit and include that the symmetry is seted up in the movable groove of centre gripping groove upper and lower both sides respectively, the inside sliding connection in movable groove has the movable block, and the movable block is kept away from the one end in centre gripping groove and is installed the briquetting, and the depression bar is installed to the other end of movable block, and the depression bar runs through to the inside in centre gripping groove, and the spring is installed to the other end of movable block, the one end of spring and the inner wall fixed connection in movable groove.

Preferably, the slot has been seted up to the one end that centre gripping groove was kept away from to the activity groove, and the slot runs through to first one side that is close to the second around the reel, and the ejector pin is installed to the second around the one side symmetry that the reel is close to first around the reel, and the ejector pin is corresponding with the slot, and ejector pin and briquetting looks adaptation, and ejection of compact subassembly is installed around one side of reel to the second.

Preferably, the discharging assembly comprises an adjusting rod arranged on one side of the second winding disc, the adjusting rod is inserted into the through groove, the through groove is formed in one side of the winding groove, and the bottom end of the adjusting rod is arranged on the discharging unit.

Preferably, the discharging unit comprises a first rotary seat arranged at the bottom end of the adjusting rod, the outer side of the first rotary seat is rotatably connected with a rotary rod, the bottom end of the rotary rod is rotatably connected with a second rotary seat, and a sliding block is arranged on one side of the second rotary seat.

Preferably, the sliding block is connected inside the sliding groove in a sliding mode, the sliding groove is formed in one side of the machine body, the threaded groove is formed in the sliding groove, the clamping groove is formed in the sliding block, and the threaded groove is matched with the clamping groove.

Preferably, the second is around rolling up the dish and being close to one side of adjusting the pole and install the sleeve, and spacing rotary groove has been seted up to telescopic inside, and the inside rotation in spacing rotary groove is connected with the commentaries on classics piece, commentaries on classics piece and regulation pole fixed connection.

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

(1) the utility model has the advantages that the ejector rod on the second winding disc is inserted into the slot, and the movable block moves towards the inside of the clamping groove under the pressure action of the ejector rod, so that the silicon steel sheet in the clamping groove is clamped by one end of the plurality of pressure rods, and one end of the silicon steel sheet is fixed, thereby facilitating the winding of the silicon steel sheet;

(2) this is novel outwards pulls out around the reel through the second, and the movable block moves back under the spring action of spring to make the depression bar loosen silicon steel sheet one end, because first reel and second are separately around the reel, thereby can directly take out around the silicon steel sheet that has rolled up, thereby the unloading 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 principles of the invention.

In the drawings:

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

fig. 2 is a schematic structural view of the compressing unit of the present invention;

FIG. 3 is a schematic structural view of the discharging unit of the present invention;

FIG. 4 is a schematic structural view of the discharging assembly of the present invention;

in the figure: 1. a body; 2. a winding groove; 3. clamping the winding assembly; 301. a first winding reel; 302. a motor; 303. a clamping groove; 304. a pressing unit; 3041. a movable groove; 3042. a movable block; 3043. a pressure lever; 3044. a spring; 3045. briquetting; 3046. inserting slots; 305. a second wind-up reel; 306. a top rod; 4. a discharge assembly; 401. a through groove; 402. a discharging unit; 4021. a first swivel mount; 4022. a rotating rod; 4023. a second swivel mount; 4024. a slider; 4025. a chute; 4026. a screw groove; 4027. a card slot; 403. adjusting a rod; 404. a sleeve; 405. a limiting rotary groove; 406. and (6) turning the block.

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 first embodiment, as shown in fig. 1-4, the present invention includes a body 1, a winding groove 2 is disposed on the top end of the body 1, and a clamping winding assembly 3 is disposed inside the winding groove 2.

In the second embodiment, on the basis of the first embodiment, the clamping and winding assembly 3 includes a first winding reel 301 installed on one side inside the winding slot 2, a second winding reel 305 is installed on the other side inside the winding slot 2, clamping slots 303 are respectively formed on the sides of the first winding reel 301 and the second winding reel 305, an output shaft of a motor 302 is installed on one side of the first winding reel 301 away from the second winding reel 305, the motor 302 is fixedly connected with the machine body 1, a pressing unit 304 is installed inside the first winding reel 301, the pressing unit 304 includes movable slots 3041 symmetrically formed on the upper and lower sides of the clamping slot 303 on the first winding reel 301, a movable block 3042 is slidably connected inside the movable slot 3041, a pressing block 3045 is installed at one end of the movable block 3042 away from the clamping slot 303, a pressing rod 3043 is installed at the other end of the movable block 3042, the pressing rod 3043 penetrates into the clamping slot 303, and a spring 3044 is installed at the other end of the movable block 3042, one end of the spring 3044 is fixedly connected with the inner wall of the movable groove 3041, one end of the movable groove 3041, which is far away from the clamping groove 303, is provided with a slot 3046, the slot 3046 penetrates to one side of the first winding reel 301, which is close to the second winding reel 305, one side of the second winding reel 305, which is close to the first winding reel 301, is symmetrically provided with push rods 306, the push rods 306 correspond to the slot 3046, the push rods 306 are matched with the pressing block 3045, and one side of the second winding reel 305 is provided with the discharging assembly 4;

the push rod 306 on the second winding reel 305 is inserted into the slot 3046, so that the push rod 306 extrudes the pressing block 3045, the movable block 3042 moves towards the inside of the clamping groove 303 under the pressure action of the push rod 306, one end of the plurality of pressure rods 3043 clamps the silicon steel sheet inside the clamping groove 303, one end of the silicon steel sheet is fixed, and the winding of the silicon steel sheet is facilitated.

Third embodiment, on the basis of the first embodiment, the discharging assembly 4 includes an adjusting rod 403 installed on one side of the second winding reel 305, the adjusting rod 403 is inserted into the through slot 401, the through slot 401 is opened on one side of the winding slot 2, a discharging unit 402 is installed at the bottom end of the adjusting rod 403, the discharging unit 402 includes a first rotating seat 4021 installed at the bottom end of the adjusting rod 403, a rotating rod 4022 is rotatably connected to the outer side of the first rotating seat 4021, a second rotating seat 4023 is rotatably connected to the bottom end of the rotating rod 4022, a sliding block 4024 is installed on one side of the second rotating seat 4023, the sliding block 4024 is slidably connected to the inside of the sliding slot 4025, the sliding slot 4025 is opened on one side of the machine body 1, a threaded slot 4026 is opened inside the sliding slot 4025, a clamping slot 4027 is opened inside the sliding block 4024, the threaded slot 4026 is adapted to the 4027, a sleeve 404 is installed on one side of the second winding reel 305 close to the adjusting rod 403, a limiting rotating slot 405 is opened inside the sleeve 404, a limiting rotating slot 405 is connected to a clamping block 406, the rotating block 406 is fixedly arranged on the adjusting rod 403;

the second winding reel 305 is pulled out, so that the top rod 306 is away from the slot 3046, the movable block 3042 moves back under the elastic force of the spring 3044, and the pressing rod 3043 loosens one end of the silicon steel sheet, and the first winding reel 301 and the second winding reel 305 are separated, so that the wound silicon steel sheet can be directly taken out, and blanking is facilitated.

The working principle is as follows: when the silicon steel sheet winding device is used, one end of a silicon steel sheet is inserted into the clamping groove 303 on the first winding reel 301, then the adjusting rod 403 is pushed to move towards the first winding reel 301, the ejector rod 306 on the second winding reel 305 is inserted into the insertion groove 3046, the ejector rod 306 extrudes the pressing block 3045, the movable block 3042 moves towards the inside of the clamping groove 303 under the pressure action of the ejector rod 306, and one end of the plurality of pressing rods 3043 clamps the silicon steel sheet in the clamping groove 303, so that one end of the silicon steel sheet is fixed, and the silicon steel sheet is convenient to wind;

when the second wind-up reel 305 moves towards the first wind-up reel 301, since the sliding block 4024 can only slide in the sliding groove 4025, when the second wind-up reel 305 moves to move the first rotary seat 4021 laterally, since the length of the rotating rod 4022 cannot be changed, after the first rotating seat 4021 is transversely moved, the rotating rod 4022 rotates, and then pushes the sliding block 4024 to move downward in the sliding slot 4025, so that the slot 4027 on the slider 4024 moves to a position corresponding to the slot 4026, and then the fastening bolt is screwed inside the thread groove 4026 through the snap groove 4027, so that the adjusting lever 403 and the second winding reel 305 are fixed, the motor 302 is turned on, so that the output shaft of the motor 302 rotates to drive the first winding reel 301 to rotate, and the first winding reel 301 and the second winding reel 305 are clamped by the mandril 306, thereby driving the first winding reel 301 and the second winding reel 305 to rotate together, and winding the silicon steel sheet;

when the blanking is performed, the fixing bolt is unscrewed, the second winding reel 305 is pulled out, so that the ejector rod 306 leaves the slot 3046, the movable block 3042 moves back under the elastic action of the spring 3044, the compression rod 3043 loosens one end of the silicon steel sheet, and the first winding reel 301 and the second winding reel 305 are separated, so that the wound silicon steel sheet can be directly taken out, and the blanking is facilitated.

Claims

1. The utility model provides a transformer core uses silicon steel sheet to roll up unwinding equipment, includes organism (1), its characterized in that: a winding groove (2) is formed in the top end of the machine body (1), and a clamping winding assembly (3) is installed inside the winding groove (2);

the centre gripping is around rolling up subassembly (3) including installing in first reel (301) of rolling up the inside one side of groove (2), it winds reel (305) to install the second around the inside opposite side of groove (2), first reel (301) and second are wound reel (305) one side that is close to each other and have all been seted up centre gripping groove (303), the output shaft of motor (302) is installed to the first one side of keeping away from the second around reel (305) around reel (301), motor (302) and organism (1) fixed connection, the internally mounted of first reel (301) of winding has compresses tightly unit (304).

2. The silicon steel sheet coil discharging device for the transformer core according to claim 1, characterized in that: the pressing unit (304) comprises movable grooves (3041) symmetrically arranged on the upper side and the lower side of the clamping groove (303) respectively, a movable block (3042) is connected to the inner portion of the movable groove (3041) in a sliding mode, a pressing block (3045) is installed at one end, far away from the clamping groove (303), of the movable block (3042), a pressing rod (3043) is installed at the other end of the movable block (3042), the pressing rod (3043) penetrates through the inner portion of the clamping groove (303), a spring (3044) is installed at the other end of the movable block (3042), and one end of the spring (3044) is fixedly connected with the inner wall of the movable groove (3041).

3. The silicon steel sheet coil discharging device for the transformer core as recited in claim 2, wherein: the end, far away from the clamping groove (303), of the movable groove (3041) is provided with a slot (3046), the slot (3046) penetrates through one side, close to the second winding reel (305), of the first winding reel (301), the second winding reel (305) is symmetrically provided with ejector rods (306) on one side, close to the first winding reel (301), the ejector rods (306) correspond to the slot (3046), the ejector rods (306) are matched with the pressing block (3045), and the discharging assembly (4) is installed on one side, close to the second winding reel (305), of the second winding reel (305).

4. The silicon steel sheet coil discharging device for the transformer core according to claim 3, wherein: the discharging assembly (4) comprises an adjusting rod (403) arranged on one side of the second winding reel (305), the adjusting rod (403) is inserted into the through groove (401), the through groove (401) is arranged on one side of the winding groove (2), and the discharging unit (402) is arranged at the bottom end of the adjusting rod (403).

5. The silicon steel sheet coil discharging device for the transformer core according to claim 4, wherein: the discharging unit (402) comprises a first rotating base (4021) arranged at the bottom end of the adjusting rod (403), the outer side of the first rotating base (4021) is rotatably connected with a rotating rod (4022), the bottom end of the rotating rod (4022) is rotatably connected with a second rotating base (4023), and a sliding block (4024) is arranged on one side of the second rotating base (4023).

6. The silicon steel sheet coil discharging device for the transformer core according to claim 5, wherein: the sliding block (4024) is connected to the inside of the sliding groove (4025) in a sliding mode, the sliding groove (4025) is formed in one side of the machine body (1), the threaded groove (4026) is formed in the sliding groove (4025), the clamping groove (4027) is formed in the sliding block (4024), and the threaded groove (4026) is matched with the clamping groove (4027).

7. The silicon steel sheet coil discharging device for the transformer core according to claim 5, wherein: one side of the second winding reel (305) close to the adjusting rod (403) is provided with a sleeve (404), a limiting rotating groove (405) is formed in the sleeve (404), a rotating block (406) is rotatably connected in the limiting rotating groove (405), and the rotating block (406) is fixedly connected with the adjusting rod (403).