CN218286961U

CN218286961U - Flared wire motor stator insulation paper flanging mechanism

Info

Publication number: CN218286961U
Application number: CN202221983376.5U
Authority: CN
Inventors: 张继周; 付文书; 冷阳贵
Original assignee: Hansen Runbo Intelligent Equipment Changzhou Co ltd
Current assignee: Hansen Runbo Intelligent Equipment Changzhou Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-13
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a flat-wire motor stator insulating paper flanging mechanism relates to motor insulating paper processing technology field, including unreeling machine, frame and drive machine, drive machine fixes at the rear of frame, and drive machine's output head is connected with the drive roll, and the upper end of drive roll is equipped with the driven voller and end department between them is equipped with the gear engagement transmission, and the both sides of the front end of frame are equipped with the interval regulating block, and adjusting screw has been worn at the middle part of interval regulating block, and the rear of interval regulating block is equipped with flanging mechanism. The utility model relates to a flanging mechanism which comprises a C-shaped groove and is used for flanging the insulating paper by 90 degrees in the conveying process; then, pre-forming the insulating paper with the 90-degree flanged edge to 180 degrees through a bevel edge guide block; and finally, the insulating paper is completely flattened by the driving roller and the driven roller, the structure adopts an automatic one-step forming mode, the automation degree is high, the efficiency is high, meanwhile, the width of paper with various specifications can be compatible, the rolling die does not need to be replaced, and the cost is saved.

Description

Flared wire motor stator insulation paper flanging mechanism

Technical Field

The utility model relates to a motor insulation paper technical field specifically is a flat wire motor stator insulation paper flanging mechanism.

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. Except that all having good insulating properties and mechanical strength, when the flat wire stator copper line that the new forms of energy electricity drove inserted in stator core, for the convenience of the copper line inserts smoothly and prevents that the iron core fish tail copper line, leads to the leakage current, so need insert insulating paper earlier in the iron core groove to do the protection. The types of the insulation paper on the market are different at present, and the novel type of insulation paper is used for preventing copper wire pins from being scratched with the edges of the insulation paper in the wire inserting process so as to avoid the phenomenon that copper wires cannot be inserted, and the flanging design is performed at an opening of the insulation paper so as to be beneficial to the insertion of the copper wires. There are many devices of paper folding among the prior art at present, what mostly adopted is that cylinder and mould are made, for example CN201921790689.7 is a full-automatic hot melt system for the insulating paper turn-ups, the paper folding mode of this patent is cylinder punching press operation, beat nature production, if follow-up change specification need change the core mould, the turn-ups mechanism that my company's technical staff designed can not need the cylinder, do not need the beat, can carry out continuous hem, high efficiency, a flat line motor stator insulating paper turn-ups mechanism has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat wire motor stator insulation paper flanging mechanism to provide the problem of continuous hem efficiency in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat wire motor stator insulation paper flanging mechanism, includes unreeling machine, frame and driving motor, and driving motor fixes the rear at the frame, and driving motor's output head is connected with the drive roll, and the upper end of drive roll is equipped with the driven voller and end department between them is equipped with the gear engagement transmission, and the both sides of the front end of frame are equipped with the interval regulating block, and adjusting screw has been worn at the middle part of interval regulating block, and the rear of interval regulating block is equipped with flanging mechanism.

Further: the flanging mechanism comprises a flanging base and a fine-adjustment hand wheel, the head of the fine-adjustment hand wheel penetrates through the upper end of the flanging base to be connected to the side of the spacing adjusting block, the front end and the rear end of the flanging base are respectively provided with a C-shaped groove and a bevel edge guide block, and a flanging limiting block is fixed to the side of the C-shaped groove.

Preferably: the distance adjusting blocks on the adjusting screw rods are connected through threaded holes, the thread directions of the two threaded holes are opposite, guide rod supports are arranged on the outer sides of the distance adjusting blocks, two guide rods are fixed on the guide rod supports, the guide rods also penetrate through the distance adjusting blocks and are located on the two sides of the adjusting screw rods, and variable-pitch wheels are connected to the right ends of the adjusting screw rods.

Preferably: the front and back of the flanging mechanism are provided with limiting rods, the end of each limiting rod is penetrated with a limiting adjusting screw, the limiting adjusting screw is arranged at the upper end of the frame through a limiting support, the middle of the limiting adjusting screw is provided with a limiting spring, the distance between the limiting rod at the bottom and the surface of the frame is controlled through the limiting adjusting screw, and pre-clamping limiting of two ends of the folded paper is achieved.

Preferably: the other end of the driving roller is connected with a hand-operated wheel, and paper needs to be guided in manually.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a flanging mechanism which comprises a C-shaped groove and is used for flanging the insulating paper by 90 degrees in the conveying process; then, performing the 90-degree flanged insulation paper to 180 degrees through a bevel edge guide block; and finally, the insulating paper is completely flattened by the driving roller and the driven roller, the structure adopts an automatic one-step forming mode, the automation degree is high, the efficiency is high, meanwhile, the width of paper with various specifications can be compatible, the rolling die does not need to be replaced, and the cost is saved.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic cross-sectional view C-C;

FIG. 4 is an enlarged schematic view at A;

FIG. 5 is an enlarged view of B;

FIG. 6 is a schematic view of a turn-up mechanism;

FIG. 7 is a front view of the turn-up mechanism;

FIG. 8 is a schematic cross-sectional view taken at D-D.

In the figure: 1. the automatic flanging device comprises an unreeling machine, 2, a frame, 3, a guide rod support, 4, a guide rod, 5, an interval adjusting block, 6, an adjusting screw rod, 7, a flanging mechanism, 8, a transmission motor, 9, a driving roller, 10, a driven roller, 11, a hand-operated wheel, 12, a pitch-variable wheel, 13, a limiting support, 14, a limiting rod, 15, a limiting adjusting screw rod, 16, a limiting spring, 71, a flanging base, 72, a fine-adjustment hand wheel, 73, a flanging limiting block, 74, a C-shaped groove, 75 and a bevel edge guide block.

Detailed Description

The present invention will be described below based on embodiments with reference to the attached drawings in the embodiments of the present invention, but it should be noted that the present invention is not limited to these embodiments, and some specific details are described in detail below in the detailed description of the present invention, however, those skilled in the art can fully understand the present invention for the parts not described in detail.

Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.

Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".

Referring to fig. 1 to 8, the present invention provides a technical solution: including unreeling machine 1, frame 2 and driving motor 8, driving motor 8 fixes at the rear of frame 2, and driving motor 8's output head is connected with drive roll 9, and the upper end of drive roll 9 is equipped with driven voller 10 and end department between them is equipped with the gear engagement transmission, and the both sides of the front end of frame 2 are equipped with interval regulating block 5, and adjusting screw 6 has been worn at the middle part of interval regulating block 5, and the rear of interval regulating block 5 is equipped with flanging mechanism 7.

The flanging mechanism 7 comprises a flanging base 71 and a fine-adjustment hand wheel 72, the head of the fine-adjustment hand wheel 72 penetrates through the upper end of the flanging base 71 and is connected to the side of the spacing adjusting block 5, a C-shaped groove 74 and a bevel edge guide block 75 are respectively arranged at the front end and the rear end of the flanging base 71, and a flanging limiting block 73 is fixed on the side of the C-shaped groove 74.

The spacing adjusting block 5 on the adjusting screw rod 6 is connected through a threaded hole, the thread directions of the two threaded holes are opposite, a guide rod support 3 is arranged on the outer side of the spacing adjusting block 5, two guide rods 4 are fixed on the guide rod support 3, the guide rods 4 also penetrate through the spacing adjusting block 5 and are located on two sides of the adjusting screw rod 6, and the right end of the adjusting screw rod 6 is connected with a variable pitch wheel 12.

The front and rear parts of the flanging mechanism 7 are provided with limit rods 14, the end of each limit rod 4 is penetrated with a limit adjusting screw 15, the limit adjusting screw 15 is arranged at the upper end of the frame 12 through a limit support 13, and the middle part of the limit adjusting screw 15 is provided with a limit spring 16.

The other end of the driving roller 9 is connected with a hand-operated wheel 11.

When the utility model is used, in the process flow of the insulating paper forming equipment, the insulating paper is generally clamped and conveyed and formed through a driving roller and a driven roller, the benefit of the mode is that the work efficiency is very high, the flanging function of the insulating paper is increased at present, the running beat of the equipment is not influenced at the same time, the operation can be completed by adding the flanging mechanisms 7 on two sides in the conveying process, the stability is very high, the working flow is as follows, firstly, the roll paper is placed on the unreeling machine 1, the distance between the spacing adjusting blocks 5 is adjusted through the variable-pitch wheel 12 according to the width condition of the paper, the operation can be realized through the matching between the adjusting screw 6 and the threaded holes, the guide rod 4 provides an accurate guiding effect, then the end of the paper is placed between the spacing adjusting blocks 5, then, the fine adjustment hand wheel 72 is used for setting the distance between the flanging bases 71, and the two sides of the paper are flanged for 90 degrees through the smooth curved surface conveying process of the C-shaped groove 74; then through a hypotenuse guide block 75, the insulating paper of 90 turn-ups is preformed to 180 degrees, work here can understand through fig. 6-8, finally need the manual work to alternate the operation when flattening the insulating paper turn-ups completely through main driven roll and initial, drag the centre of placing at main driven roll with the hand, utilize hand wheel 11 to carry out preliminary adjustment work, continuous clamp is shaken and is changeed hand wheel 11, until the hem reaches standard qualified state, start transmission motor 8 at last and carry out automated work, subsequent operations such as cutting off are accomplished by other equipment, realize continuous automated production.

Although embodiments of this patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this patent, and all insubstantial creations made based on this embodiment are to be considered legally protected against tampering or hacking of this patent.

Claims

1. The utility model provides a flat wire motor stator insulation paper flanging mechanism, includes unreel machine (1), frame (2) and driving motor (8), its characterized in that: the rear at frame (2) is fixed in drive motor (8), the output head of drive motor (8) is connected with drive roll (9), the upper end of drive roll (9) is equipped with driven voller (10) and end department between them is equipped with the gear engagement transmission, the both sides of the front end of frame (2) are equipped with interval regulating block (5), adjusting screw (6) have been worn at the middle part of interval regulating block (5), the rear of interval regulating block (5) is equipped with flanging mechanism (7).

2. The flanging mechanism for the insulation paper of the stator of the flat wire motor according to claim 1, is characterized in that: the flanging mechanism (7) comprises a flanging base (71) and a fine-adjustment hand wheel (72), the head of the fine-adjustment hand wheel (72) penetrates through the upper end of the flanging base (71) to be connected to the side of the spacing adjusting block (5), the front end and the rear end of the flanging base (71) are respectively provided with a C-shaped groove (74) and a bevel edge guide block (75), and a flanging limiting block (73) is fixed to the side of the C-shaped groove (74).

3. The flanging mechanism for the insulation paper of the stator of the flat-wire motor according to claim 1 is characterized in that: spacing regulating block (5) on adjusting screw (6) are connected through the screw hole, and the screw thread opposite direction of two screw holes, the outside of spacing regulating block (5) is equipped with guide arm support (3), is fixed with two guide arms (4) on guide arm support (3), and guide arm (4) also pass spacing regulating block (5) and are located the both sides of adjusting screw (6), and the right side end department of adjusting screw (6) is connected with displacement wheel (12).

4. The flanging mechanism for the insulation paper of the stator of the flat-wire motor according to claim 1 is characterized in that: limiting rods (14) are arranged in the front and the rear of the flanging mechanism (7), limiting adjusting screws (15) penetrate through the end heads of the limiting rods (14), the limiting adjusting screws (15) are arranged at the upper end of the frame (2) through limiting supports (13), and limiting springs (16) are arranged in the middle of the limiting adjusting screws (15).

5. The flanging mechanism for the insulation paper of the stator of the flat-wire motor according to claim 1 is characterized in that: the other end of the driving roller (9) is connected with a hand-operated wheel (11).