CN212044867U

CN212044867U - Insulating paper cutting device is used in transformer production

Info

Publication number: CN212044867U
Application number: CN202020719525.1U
Authority: CN
Inventors: 杨玉林; 李怀燕; 林士洋
Original assignee: Tianchang Zefeng Electronic Co ltd
Current assignee: Tianchang Zefeng Electronic Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-01
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to an insulated paper processing technology field for transformer, and disclose a transformer production uses insulated paper cutting device, comprises a workbench, logical groove has been seted up on the workstation, the bottom fixed mounting of workstation has four support columns, the top fixed mounting of workstation has the riser, the lateral wall of riser is fixed with two supports and a diaphragm, it is connected with the receipts reel to rotate between the one end of two supports, the upper end of riser lateral wall runs through there is mobilizable branch, and the left end of branch is fixed with the riser, and rotate on the riser and be connected with the pinch roller, fixed mounting has first spring between riser lateral wall and the riser, the top fixed mounting of diaphragm has the motor, the output shaft fixed mounting of motor has the screw rod, and the lower extreme of screw rod runs through the diaphragm and rotates with the top of workstation and is connected. The utility model provides a current insulating paper cutting device for transformer inconvenient operation, inefficiency, the long problem of operating time.

Description

Insulating paper cutting device is used in transformer production

Technical Field

The utility model relates to an insulating paper processing technology field for the transformer specifically is an insulating paper cutting device is used in transformer production.

Background

The insulating paper is a generic name of paper for electrical insulation, and is used as an insulating material for various electric appliances such as cables and coils. The NOMEX aromatic polyamide has the characteristics of good insulating property and mechanical strength, and can be generally seen in places needing electrical insulation, has unique and proper property balance, and is widely used for transformers for many years to improve the reliability of electrical insulation.

Need cut processing in the insulating paper production, current insulating paper cutting device utilizes the cutting knife to cut by the manual work on the workstation, and length needs one section measurement when cutting, cuts again, and unusual inconvenience, the time of consumeing is longer, leads to work efficiency low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transformer production uses insulating paper cutting device has solved current transformer and has used insulating paper cutting device inconvenient operation, inefficiency, the long problem of operating time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an insulating paper cutting device for transformer production comprises a workbench, wherein a through groove is formed in the workbench, four support columns are fixedly mounted at the bottom of the workbench, a vertical plate is fixedly mounted at the top of the workbench, two supports and a transverse plate are fixed on the side wall of the vertical plate, a winding drum is rotatably connected between one ends of the two supports, a movable support rod penetrates through the upper end of the side wall of the vertical plate, a vertical block is fixed at the left end of the support rod, a pressing wheel is rotatably connected onto the vertical block, a first spring is fixedly mounted between the side wall of the vertical block and the vertical plate, a motor is fixedly mounted at the top of the transverse plate, a screw rod is fixedly mounted on an output shaft of the motor, the lower end of the screw rod penetrates through the transverse plate and is rotatably connected with the top of the workbench, a thread surface of the screw rod is in threaded connection with a threaded sleeve, the threaded sleeve is slidably arranged between a sliding block and the vertical, two movable rods penetrate through the side wall of the connecting plate, an electromagnet is fixed between one ends of the two movable rods, a second spring is fixed between the electromagnet and the connecting plate, a positioning block is fixedly installed in the middle of the top of the fixed frame, and a cutting seat is fixed in the middle of the bottom of the fixed frame;

the top of workstation is fixed with the cylinder through the fixed plate, and the output shaft of cylinder is fixed with the cutter through the fixed block, and the bottom of workstation is placed and is connect the workbin.

Preferably, the left side wall of the vertical plate is provided with a sliding groove, and the sliding block on the threaded sleeve is arranged in the sliding groove in a sliding manner.

Preferably, rubber pads are arranged at the top of the positioning block and the bottom of the cutting seat.

Preferably, the first spring is movably sleeved outside the support rod.

Preferably, the winding drum is sleeved with an insulating paper roll, and the pressing wheel abuts against the insulating paper roll.

Preferably, the iron block and the electromagnet form a series circuit with an external power supply through a lead.

(III) advantageous effects

Compared with the prior art, the utility model provides a transformer production uses insulating paper cutting device possesses following beneficial effect:

1. the utility model discloses a branch, pinch roller and the first spring that set up can compress tightly the insulating scroll of winding drum, roll when avoiding the non-tailorring of winding drum to make things convenient for electro-magnet and iron plate to press from both sides tightly to it, also avoid insulating scroll not hard up simultaneously.

2. The utility model discloses an electro-magnet and the iron plate that set up can be effectual press from both sides tightly to insulating scroll, and convenient operation presss from both sides tightly accurately, has improved the efficiency of tailorring, has saved the plenty of time.

3. The utility model discloses a seat that cuts that sets up, the cooperation cylinder can be fast effectual drive the cutter to insulating scroll tailor, realizes accurate isometric cutting, falls on through leading to the groove afterwards and connects the workbin to collect, realizes automatic unloading, high-efficient practical.

Drawings

FIG. 1 is a front view of an insulation paper cutting device for transformer production according to the present invention;

FIG. 2 is a top view of the insulation paper cutting device for transformer production according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1 workstation, 2 risers, 3 supports, 4 diaphragm, 5 reels, 6 spinal branch poles, 7 pinch rollers, 8 first springs, 9 motors, 10 screw rods, 11 swivel nuts, 12 fixed frames, 13 iron plate, 14 connecting plates, 15 movable rods, 16 electro-magnets, 17 second spring, 18 locating pieces, 19 cut the seat, 20 cylinders, 21 cutters, 22 connect the workbin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1-3, the utility model provides a technical solution: an insulating paper cutting device for transformer production comprises a workbench 1, wherein a through groove is formed in the workbench 1, four support columns are fixedly mounted at the bottom of the workbench 1, a vertical plate 2 is fixedly mounted at the top of the workbench 1, a sliding groove is formed in the left side wall of the vertical plate 2, a sliding block on a threaded sleeve 11 is arranged in the through groove in a sliding manner, two supports 3 and a transverse plate 4 are fixed on the side wall of the vertical plate 2, a winding drum 5 is rotatably connected between one ends of the two supports 3, an insulating paper roll is wound on the winding drum 5 in a sleeved manner, a pressing wheel 7 is abutted against the insulating paper roll, a movable support rod 6 penetrates through the upper end of the side wall of the vertical plate 2, a vertical block is fixed at the left end of the support rod 6, the pressing wheel 7 is rotatably connected on the vertical block, a first spring 8 is fixedly mounted between the side wall of the vertical block and the vertical plate 2, the first, a motor 9 is fixedly installed at the top of the transverse plate 4, a screw 10 is fixedly installed on an output shaft of the motor 9, the lower end of the screw 10 penetrates through the transverse plate 4 and is rotatably connected with the top of the workbench 1, a threaded surface of the screw 10 is in threaded connection with a threaded sleeve 11, the threaded sleeve 11 is slidably arranged between a sliding block and the vertical plate 2, a fixed frame 12 is fixed on the outer circumferential surface of the threaded sleeve 11, an iron block 13 and a connecting plate 14 are fixed on the inner side walls of the front end and the rear end of the fixed frame 12, the iron block 13 and the electromagnet 16 form a series circuit with an external power supply through wires, two movable rods 15 penetrate through the side wall of the connecting plate 14, the electromagnet 16 is fixed between one ends of the two movable rods 15, a second spring 17 is fixed between the electromagnet 16 and the connecting plate 14, a positioning block 18 is fixedly installed at the middle part of the top of, a cutting seat 19 is fixed in the middle of the bottom of the fixed frame 12;

the top of workstation 1 is fixed with cylinder 20 through the fixed plate, and the output shaft of cylinder 20 is fixed with cutter 21 through the fixed block, and the bottom of workstation 1 has been placed and has been connect workbin 22.

The working principle is as follows: when the device works, the starting motor 9 brings the electromagnet 16 to the top, the positioning block 18 abuts against the transverse plate 4 for positioning, an insulating paper roll on the winding drum 5 penetrates between the iron block 13 and the electromagnet 16, then a circuit of the electromagnet 16 is switched on, the iron block 13 is attracted to clamp the insulating paper roll, the motor 9 is started again to drive the screw rod 10 to rotate, the insulating paper roll is pulled to move downwards under the cooperation of the sliding blocks, when the cutting seat 19 abuts against the top of the workbench 1, the motor 9 is stopped, the starting cylinder 20 pushes the cutter 21 to cut off the insulating paper roll, and the cut insulating paper roll penetrates through the through groove to fall into the material receiving box 22 for collection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 transformer production uses insulating paper cutting device, includes workstation (1), its characterized in that: the automatic winding machine is characterized in that a through groove is formed in the workbench (1), four supporting columns are fixedly mounted at the bottom of the workbench (1), a vertical plate (2) is fixedly mounted at the top of the workbench (1), two supports (3) and a transverse plate (4) are fixed on the side wall of the vertical plate (2), a winding drum (5) is rotatably connected between one ends of the two supports (3), a movable supporting rod (6) penetrates through the upper end of the side wall of the vertical plate (2), a vertical block is fixed at the left end of the supporting rod (6), a pressing wheel (7) is rotatably connected onto the vertical block, a first spring (8) is fixedly mounted between the side wall of the vertical block and the vertical plate (2), a motor (9) is fixedly mounted at the top of the transverse plate (4), a screw rod (10) is fixedly mounted on an output shaft of the motor (9), the lower end of the screw rod (10) penetrates through the transverse plate (4) and is rotatably connected with the top of the workbench, the screw sleeve (11) is arranged in a sliding mode between the sliding block and the vertical plate (2), a fixed frame (12) is fixed to the outer circular surface of the screw sleeve (11), iron blocks (13) and a connecting plate (14) are fixed to the inner side walls of the front end and the rear end of the fixed frame (12), two movable rods (15) penetrate through the side wall of the connecting plate (14), an electromagnet (16) is fixed between one ends of the two movable rods (15), a second spring (17) is fixed between the electromagnet (16) and the connecting plate (14), a positioning block (18) is fixedly installed in the middle of the top of the fixed frame (12), and a cutting seat (19) is fixed in the middle of the bottom of the fixed frame (12);

the top of workstation (1) is fixed with cylinder (20) through the fixed plate, and the output shaft of cylinder (20) is fixed with cutter (21) through the fixed block, and the bottom of workstation (1) has been placed and has been connect workbin (22).

2. The insulating paper cutting device for transformer production according to claim 1, wherein: the sliding groove is formed in the left side wall of the vertical plate (2), and the sliding block on the threaded sleeve (11) is arranged inside the sliding groove in a sliding mode.

3. The insulating paper cutting device for transformer production according to claim 1, wherein: rubber pads are arranged at the top of the positioning block (18) and the bottom of the cutting seat (19).

4. The insulating paper cutting device for transformer production according to claim 1, wherein: the first spring (8) is movably sleeved outside the supporting rod (6).

5. The insulating paper cutting device for transformer production according to claim 1, wherein: an insulating paper roll is wound on the winding roll (5) in a sleeved mode, and the pressing wheel (7) abuts against the insulating paper roll.

6. The insulating paper cutting device for transformer production according to claim 1, wherein: the iron block (13) and the electromagnet (16) form a series circuit with an external power supply through leads.