阅读说明：本技术 非晶变压器用非晶薄带放卷机 (Amorphous thin strip unreeling machine for amorphous transformer ) 是由 刘志田 邹黎 董国军 于 2021-09-03 设计创作，主要内容包括：本发明公开了一种非晶变压器用非晶薄带放卷机,包括移动机座,所述移动机座上转动安装有旋转座,移动机座与旋转座之间安装有放卷旋转驱动装置,旋转座上对称安装有两个延伸方向相反的水平轴套,水平轴套内转动安装有带盘轴,带盘轴的外端从水平轴套的外端伸出并固定安装有带盘,旋转座的内部安装有带盘旋转驱动装置,带盘旋转驱动装置的动力输出轴伸入水平轴套内并与水平轴套转动连接,动力输出轴与带盘轴同轴线设置且动力输出轴的端部与带盘轴的端部之间安装有电磁离合器,每个带盘上安装有一个带卷组件；对称设置的两个带盘可实现一个放卷作业,另一个装入带卷准备,当带卷放完后旋转座旋转180度快速完成放卷、换卷；作业灵活,调节方便。(The invention discloses an amorphous thin-belt unreeling machine for an amorphous transformer, which comprises a moving machine base, wherein a rotating base is rotatably arranged on the moving machine base, an unreeling rotation driving device is arranged between the moving machine base and the rotating base, two horizontal shaft sleeves with opposite extension directions are symmetrically arranged on the rotating base, a belt reel shaft is rotatably arranged in each horizontal shaft sleeve, the outer end of each belt reel shaft extends out of the outer end of each horizontal shaft sleeve and is fixedly provided with a belt reel, a belt reel rotation driving device is arranged in each rotating base, a power output shaft of each belt reel rotation driving device extends into each horizontal shaft sleeve and is rotatably connected with each horizontal shaft sleeve, the power output shaft and the belt reel shaft are coaxially arranged, an electromagnetic clutch is arranged between the end of the power output shaft and the end of the belt reel shaft, and a belt reel assembly is arranged on each belt reel; the two symmetrically arranged belt reels can realize one unwinding operation, the other belt reel is prepared for being loaded, and after the belt reel is unwound, the rotating seat rotates 180 degrees to quickly finish unwinding and reel changing; flexible operation and convenient adjustment.)

1. The amorphous thin strip unreeling machine for the amorphous transformer is characterized in that: including the removal frame of slidable mounting on the equipment frame, it installs the roating seat to rotate on the removal frame, remove the frame with install between the roating seat and unreel rotary drive device, the symmetry is installed two horizontal axle sleeves that extend opposite direction on the roating seat, the belt reel axle is installed in the rotation of horizontal axle sleeve, the outer end of belt reel axle is followed the outer end of horizontal axle sleeve is stretched out and fixed mounting has the tep reel, the internally mounted of roating seat has the belt reel rotary drive device, belt reel rotary drive device's power output shaft stretches into in the horizontal axle sleeve and with horizontal axle sleeve rotates and connects, power output shaft with belt reel axle coaxial line sets up just power output shaft's tip with install electromagnetic clutch, every between the tip of belt reel axle the belt reel is last to install a belt reel subassembly.

2. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 1, characterized in that: the linear sliding rail is installed on the base, a plurality of sliding blocks matched with the linear sliding rails are installed on the movable base, and a plunger end and a base driving cylinder connected with the movable base in a transmission mode are installed on the base.

3. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 1, characterized in that: the movable machine base is fixedly provided with a bearing seat, the rotating seat extends into the bearing seat, and the rotating seat and the bearing seat are internally provided with a rotating bearing.

4. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 3, characterized in that: the rotating seat and the bearing seat are internally provided with two rotating bearings which are vertically distributed.

5. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 1, characterized in that: unreel the rotary driving device and include fixed mounting and be in gear wheel on the roating seat, fixed mounting has rotatory servo motor on the mobile frame, rotatory servo motor's power output shaft upwards extends to the outside of gear wheel and fixed mounting have with gear wheel mesh's pinion.

6. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 1, characterized in that: and a rotating bearing is arranged between the belt disc shaft and the horizontal shaft sleeve.

7. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 6, wherein: and two rotating bearings which are horizontally distributed are arranged between the belt disc shaft and the horizontal shaft sleeve.

8. The amorphous thin strip unwinding machine for the amorphous transformer as claimed in claim 1, characterized in that: the belt reel rotation driving device comprises a belt reel motor base fixedly installed in the rotating base, a belt reel servo motor is installed on the belt reel motor base, a power output end of the belt reel servo motor is in transmission connection with a precision reducer, the precision reducer is in transmission connection with a driving bevel gear, the driving bevel gear is in meshing transmission connection with two driven bevel gears which are horizontally arranged, and power output shafts of the two driven bevel gears respectively extend into the two horizontal shaft sleeves; and a rotating bearing is arranged between the driven bevel gear and the horizontal shaft sleeve.

9. The amorphous thin ribbon unwinding machine for the amorphous transformer as claimed in claim 8, wherein: and a rotating bearing is arranged between the precision speed reducer and the reel motor base.

10. An amorphous thin ribbon unwinding machine for amorphous transformers according to any one of claims 1 to 9, characterized in that: the tape coil component comprises a tension shaft arranged in the center of the tape coil, a tape core sleeve is sleeved on the tension shaft, and a tape coil of the amorphous thin tape is arranged on the tape core sleeve.

Technical Field

The invention relates to processing equipment of an amorphous thin strip, in particular to an amorphous thin strip unreeling machine for an amorphous transformer.

Background

The amorphous thin-strip iron core for the amorphous transformer requires that an amorphous thin strip is compounded by a plurality of layers of thin strips during winding, and the existing production process and equipment need manual operation when an amorphous thin-strip coil is replaced or a broken strip is reconnected, so that the labor intensity is high, serious potential safety hazard exists in the operation, and the production efficiency is low.

In the production process of compounding the amorphous thin strip, the unreeling machine needs to work in cooperation with the thin strip separating device and the thin strip conveying device, and the thin strip unreeled from the unreeling machine enters the thin strip conveying device after being separated and is conveyed to the thin strip compounding device to complete the compounding work of the thin strip, so the working stability and the adjustment flexibility of the unreeling machine are very important for compounding the amorphous thin strip.

Disclosure of Invention

The invention aims to solve the technical problem of providing an amorphous thin strip unreeling machine for an amorphous transformer, which has high working stability and is convenient for adjusting and replacing a strip coil.

In order to solve the technical problems, the technical scheme of the invention is as follows: an amorphous thin strip unreeling machine for an amorphous transformer comprises a movable machine base which is arranged on a machine base in a sliding way, a rotary seat is rotatably arranged on the movable machine seat, an unreeling rotary driving device is arranged between the movable machine seat and the rotary seat, two horizontal shaft sleeves with opposite extension directions are symmetrically arranged on the rotating seat, a belt disc shaft is rotatably arranged in the horizontal shaft sleeves, the outer end of the tape reel shaft extends out of the outer end of the horizontal shaft sleeve and is fixedly provided with a tape reel, a tape reel rotation driving device is arranged in the rotating seat, a power output shaft of the tape reel rotation driving device extends into the horizontal shaft sleeve and is rotationally connected with the horizontal shaft sleeve, the power output shaft and the reel shaft are coaxially arranged, an electromagnetic clutch is installed between the end of the power output shaft and the end of the reel shaft, and each reel is provided with a tape reel assembly.

As a preferred technical scheme, install linear slide rail on the frame, move the frame on install a plurality ofly with linear slide rail complex slider, install the plunger end on the frame with the frame drive actuating cylinder that the transmission of removal frame is connected.

As a preferred technical scheme, a bearing seat is fixedly installed on the movable machine seat, the rotating seat extends into the bearing seat, and a rotating bearing is installed in the rotating seat and the bearing seat.

As a preferred technical scheme, two rotating bearings which are distributed up and down are installed in the rotating seat and the bearing seat.

As a preferred technical scheme, unreel rotary drive device includes fixed mounting and is in gear wheel on the roating seat, fixed mounting has rotatory servo motor on the removal frame, rotatory servo motor's power output shaft upwards extend to the outside of gear wheel and fixed mounting with gear wheel mesh's pinion.

As a preferable technical scheme, a rotary bearing is installed between the belt disc shaft and the horizontal shaft sleeve.

As a preferable technical solution, two rotation bearings are installed between the belt disc shaft and the horizontal shaft sleeve and are distributed horizontally.

As a preferable technical scheme, the tape reel rotation driving device comprises a tape reel motor base fixedly installed in the rotating base, a tape reel servo motor is installed on the tape reel motor base, a power output end of the tape reel servo motor is in transmission connection with a precision reducer, the precision reducer is in transmission connection with a driving bevel gear, the driving bevel gear is in meshing transmission connection with two driven bevel gears horizontally arranged, and the power output shafts of the two driven bevel gears respectively extend into the two horizontal shaft sleeves; and a rotating bearing is arranged between the driven bevel gear and the horizontal shaft sleeve.

As a preferable technical scheme, a rotating bearing is installed between the precision speed reducer and the reel motor base.

As a preferable technical scheme, the tape roll assembly comprises a tension shaft installed at the center of the tape roll, a tape roll core sleeve is sleeved on the tension shaft, and a tape roll of the amorphous thin tape is installed on the tape roll core sleeve.

By adopting the technical scheme, the amorphous thin belt unreeling machine for the amorphous transformer comprises a moving machine base which is slidably mounted on an equipment machine base, a rotating base is rotatably mounted on the moving machine base, an unreeling rotary driving device is mounted between the moving machine base and the rotating base, two horizontal shaft sleeves with opposite extension directions are symmetrically mounted on the rotating base, a belt disc shaft is rotatably mounted in each horizontal shaft sleeve, the outer end of the belt disc shaft extends out of the outer end of each horizontal shaft sleeve and is fixedly provided with a belt disc, a belt disc rotary driving device is mounted in the rotating base, a power output shaft of the belt disc rotary driving device extends into each horizontal shaft sleeve and is rotatably connected with the horizontal shaft sleeve, the power output shaft and the belt disc shaft are coaxially arranged, and an electromagnetic clutch is mounted between the end of the power output shaft and the end of the belt disc shaft, each tape reel is provided with a tape roll component; the two symmetrically arranged belt reels can realize one unwinding operation, the other belt reel is prepared for being loaded, and after the belt reel is unwound, the rotating seat rotates 180 degrees to quickly finish unwinding and reel changing; flexible operation and convenient adjustment.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

in the figure: 11-a machine base; 12-a linear slide rail; 13-a slide block; 14-a machine base driving cylinder; 15-moving the base; 16-a bearing seat; 21-a rotating base; 22-horizontal shaft sleeve; 31-a reel shaft; 32-reel; 33-an electromagnetic clutch; 41-bull gear; 42-a rotary servomotor; 43-pinion gear; 51-reel motor mount; 52-reel servo motor; 53-precision speed reducer; 54-a drive bevel gear; 55-a passive bevel gear; 61-expanding shaft; 62-coil core sleeve.

Detailed Description

The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, the amorphous thin-belt unreeling machine for the amorphous transformer comprises a moving base 15 slidably mounted on an equipment base 11, a rotating base 21 is rotatably mounted on the moving base 15, an unreeling rotary driving device is mounted between the moving base 15 and the rotating base 21, two horizontal shaft sleeves 22 with opposite extending directions are symmetrically mounted on the rotating base 21, the horizontal shaft sleeves 22 are fixedly connected with the rotating base 21 to form a T-shaped hollow vertical rotating structure, a belt disc shaft 31 is rotatably mounted in the horizontal shaft sleeves 22, the outer end of the belt disc shaft 31 extends out of the outer end of the horizontal shaft sleeve 22 and is fixedly provided with a belt disc 32, a belt disc rotary driving device is mounted inside the rotating base 21, and a power output shaft of the belt disc rotary driving device extends into the horizontal shaft sleeve 22 and is rotatably connected with the horizontal shaft sleeve 22, the power output shaft and the reel shaft 31 are coaxially arranged, an electromagnetic clutch 33 is installed between the end of the power output shaft and the end of the reel shaft 31, and each reel 32 is provided with a reel assembly.

The linear sliding rail 12 is installed on the machine base 11, a plurality of sliding blocks 13 matched with the linear sliding rail 12 are installed on the movable machine base 15, and a machine base driving cylinder 14 connected with the movable machine base 15 in a transmission mode is installed on the machine base 11.

A bearing seat 16 is fixedly installed on the movable machine seat 15, the rotating seat 21 extends into the bearing seat 16, and a rotating bearing is installed in the rotating seat 21 and the bearing seat 16. Two rotating bearings which are vertically distributed are arranged in the rotating seat 21 and the bearing seat 16.

The rotary driving device comprises a large gear 41 fixedly installed on the rotary base 21, a rotary servo motor 42 is fixedly installed on the moving base 15, and a power output shaft of the rotary servo motor 42 extends upwards to the outer side of the large gear 41 and is fixedly installed with a small gear 43 meshed with the large gear 41.

A rotary bearing is arranged between the belt disc shaft 31 and the horizontal shaft sleeve 22. Two rotating bearings which are horizontally distributed are arranged between the belt disc shaft 31 and the horizontal shaft sleeve 22.

The tape reel rotation driving device comprises a tape reel motor seat 51 fixedly installed in the rotating seat 21, a tape reel servo motor 52 is installed on the tape reel motor seat 51, the tape reel servo motor 52 is vertically installed in the rotating seat 21, a power output end of the tape reel servo motor 52 is in transmission connection with a precision speed reducer 53, the precision speed reducer 53 is in transmission connection with a driving bevel gear 54, the driving bevel gear 54 is in meshing transmission connection with two driven bevel gears 55 which are horizontally arranged, and the power output shafts of the two driven bevel gears 55 respectively extend into the two horizontal shaft sleeves 22; a rotating bearing is arranged between the driven bevel gear 55 and the horizontal shaft sleeve 22. A rotary bearing is installed between the precision reducer 53 and the reel motor base 51.

The tape coil component comprises a tension shaft 61 arranged in the center of the tape coil 32, a tape core sleeve 62 is sleeved on the tension shaft 61, and a tape coil of an amorphous thin tape is arranged on the tape core sleeve 62.

During operation, the movable machine base 15 horizontally moves back and forth under the action of the machine base driving air cylinder 14. The rotary servo motor 42 is started, the rotary base 21 is dragged to rotate by 180 degrees, one reel 32 which is symmetrically arranged can realize unreeling operation, the other reel which is put in is prepared, and after the reel is unreeled, the rotary base 21 rotates by 180 degrees to quickly unreel and change the reel. The rotation of the tape reel 32 is reduced by the tape reel servo motor 52 through the precision reducer 53, the driving bevel gear 54 arranged at the upper end of the precision reducer 53 is meshed with the two driven bevel gears 55 arranged horizontally for transmission, the tape reel shaft 31 is connected through the electromagnetic clutch 33 for rotation, when the unreeling machine unreels, the electromagnetic clutch 33 on the unreeling side is electrified for work, when the tape reel 32 and the tape reel assembly on the other side carry out tape reel core unloading and tape reel loading, the electromagnetic clutch 33 on the side is closed, the tape reel 32 stops rotating, and the two electromagnetic clutches 33 respectively control the rotation of the two tape reels 32.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.