CN216772948U

CN216772948U - Multilayer laminating device of insulating paper

Info

Publication number: CN216772948U
Application number: CN202123148435.5U
Authority: CN
Inventors: 周顺奎; 任桂军
Original assignee: Nantong Telwagao Insulation Material Co ltd
Current assignee: Nantong Telwagao Insulation Material Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-17
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a multilayer laminating device for insulating paper, which comprises a bottom frame serving as a main supporting and mounting structure of the device, wherein a top plate is arranged at the top end of the bottom frame, and a discharging roller, a tension roller, a feeding roller, a first roller pressing roller, a second roller pressing roller and a receiving roller are sequentially arranged on the bottom frame from left to right; the servo motor is positioned on the bottom surface of one end of the top plate, and the output end of the servo motor is connected with a driving gear; the first shaft sleeve is positioned on the inner surface of the top plate, and a spring is arranged in the first shaft sleeve; and the second shaft sleeve is positioned on the inner surface of the bottom frame, and a positioning groove is preset in the second shaft sleeve. This multilayer laminating device of insulating paper carries on spacingly through the constant head tank to the locating piece, and the locating piece can slide along the constant head tank surface simultaneously, and accessible one end connecting axle extrusion spring wherein makes the connecting axle of second axle sleeve inside break away from out to be convenient for carry out the dismouting to the jack.

Description

Multilayer laminating device of insulating paper

Technical Field

The utility model relates to the technical field of insulating paper processing, in particular to a multilayer laminating device for insulating paper.

Background

The insulating paper is a general name of electric insulating paper, is used as an insulating material of various electric appliances such as cables, coils and the like, has good insulating property and mechanical strength, and also has the characteristics that a plurality of material paper layers are required to be attached to the outer side of an insulating paper base layer in the processing process of the insulating paper, so that the overall performance of the insulating paper is improved, and the insulating paper has high temperature resistance and wear resistance.

However, when the insulating paper is laminated, due to the fact that the thickness of the material layer is different, the required rolling mechanism is different, replacement is troublesome, and after the insulating paper is processed, the coiled raw paper is not easy to detach, time and labor are wasted, and the overall production efficiency is reduced, so that the multilayer laminating device for the insulating paper is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multilayer laminating device for insulating paper, which aims to solve the problems that in the background technology, due to different thicknesses of material layers, required rolling mechanisms are different, the replacement is troublesome, and after the processing is finished, coiled raw paper is not easy to disassemble, wastes time and labor, and reduces the overall production efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a multilayer laminating apparatus of insulating paper, comprising:

the device comprises a bottom frame, a first roller pressing roller, a second roller pressing roller and a material receiving roller, wherein the bottom frame is a main supporting and mounting structure of the device, a top plate is arranged at the top end of the bottom frame, and the bottom frame is sequentially provided with the material discharging roller, the tension roller, the material charging roller, the first roller pressing roller, the second roller pressing roller and the material receiving roller from left to right;

the servo motor is positioned on the bottom surface of one end of the top plate, and the output end of the servo motor is connected with a driving gear;

the first shaft sleeve is positioned on the inner surface of the top plate, and a spring is arranged in the first shaft sleeve;

and the second shaft sleeve is positioned on the inner surface of the bottom frame, and a positioning groove is preset in the second shaft sleeve.

As a preferred technical scheme of the utility model, the upper end and the lower end of the discharging roller, the feeding roller and the receiving roller are respectively provided with a connecting shaft, and positioning blocks are annularly distributed on the outer surface of each connecting shaft.

Adopt above-mentioned technical scheme, blowing roller, reinforced rod and receipts material roller are connected through setting up connecting axle and first axle sleeve and second axle sleeve, are convenient for carry out the material, make oneself changeable dismantle the structure to the locating piece and the constant head tank that the connecting axle surface set up laminate each other, can increase blowing roller, reinforced rod and receipts material roller rotation transmission power.

As a preferred technical scheme, the first shaft sleeve and the second shaft sleeve are identical in internal structure, positioning grooves are annularly distributed in the first shaft sleeve and the second shaft sleeve, and the positioning grooves are in fit connection with the positioning blocks.

By adopting the technical scheme, the positioning groove limits the positioning block, the positioning block can slide along the outer surface of the positioning groove, the spring can be extruded by the connecting shaft at one end, and the connecting shaft in the second shaft sleeve is separated out, so that the retraction jack can be conveniently disassembled.

As a preferable technical scheme, the first rolling roller and the second rolling roller are positioned on the same horizontal line, the upper end and the lower end of the first rolling roller are provided with first movable seats, the upper end and the lower end of the second rolling roller are provided with second movable seats, the inner part of each second movable seat is in threaded connection with an adjusting screw rod, and the other end of each adjusting screw rod is movably connected with the first movable seat.

Adopt above-mentioned technical scheme, first roller compression roller can carry out the roll extrusion laminating to basic unit's paper and material ply with second roller compression roller, the multilayer paper overlapping bonding of being convenient for, and set up first movable seat and second movable seat respectively through both ends about first roller compression roller and second roller compression roller, under adjusting screw's screw drive, the second movable seat can be along chassis and the inside slip of roof, thereby adjust the interval of first roller compression roller and second roller compression roller, can adjust according to material ply thickness.

As a preferable technical scheme of the utility model, the outer surface of the driving gear is connected with a driven gear in a meshing manner, the middle end of the driven gear is connected with a rotating shaft, and the rotating shaft is fixedly connected with the first shaft sleeve.

By adopting the technical scheme, the driving gear is meshed with the driven gear and is connected with the rotating shaft to rotate, and the first shaft sleeve and the connecting shaft are driven to be linked simultaneously, so that the material receiving roller can be actively controlled to perform rolling operation.

As a preferable technical scheme of the present invention, the outer surfaces of the first rolling roller and the second rolling roller are both provided with heat conducting fins, and the interiors of the first rolling roller and the second rolling roller are both provided with heating wires.

Adopt above-mentioned technical scheme, the heater strip is at first compression roller and the inside heating of second compression roller to by the conducting strip with heat conduction to the material ply outside, increase the bonding effect of material ply and basic unit's paper, thereby increased holistic practicality.

Compared with the prior art, the utility model has the beneficial effects that: this insulating paper's multilayer laminating device:

1. the positioning block is limited through the positioning groove, meanwhile, the positioning block can slide along the outer surface of the positioning groove, and the spring can be extruded through the connecting shaft at one end, so that the connecting shaft in the second shaft sleeve is separated out, and the retraction mechanism is convenient to disassemble and assemble;

2. carry out the roll extrusion laminating to basic unit paper and material ply through two roller compression rollers, the multilayer paper of being convenient for overlaps the bonding, and both ends set up the sliding seat respectively about through the roller compression roller, under adjusting screw's screw drive, the sliding seat can slide along chassis and roof inside, can adjust the interval of two roller compression rollers, can adjust according to material ply thickness, the heater strip is at roller compression roller internal heating simultaneously, and by the conducting strip with heat conduction to the material ply outside, increase the bonding effect of material ply and basic unit paper.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the interior of the first sleeve and the second sleeve in elevation view according to the present invention;

FIG. 4 is a schematic cross-sectional top view of the first movable base and the second movable base of the present invention;

fig. 5 is a schematic top view of the inner portion of the first sleeve according to the present invention.

In the figure: 1. a chassis; 2. a discharge roller; 3. a tension roller; 4. a feeding rod; 5. a first roll-pressing roller; 6. a material receiving roller; 7. base layer paper; 8. a top plate; 9. a first movable seat; 10. adjusting the screw rod; 11. a servo motor; 12. a drive gear; 13. a driven gear; 14. a rotating shaft; 15. a first bushing; 16. a connecting shaft; 17. a second shaft sleeve; 18. positioning blocks; 19. positioning a groove; 20. a spring; 21. a second roll-pressing roller; 22. heating wires; 23. a heat conductive sheet; 24. and a second movable seat.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multilayer laminating apparatus of insulating paper, comprising:

the device comprises a bottom frame 1, a top plate 8, a tension roller 3, a feeding roller 4, a first roller pressing roller 5, a second roller pressing roller 21 and a material receiving roller 6, wherein the bottom frame 1 is a main supporting and mounting structure of the device, the top end of the bottom frame 1 is provided with the top plate 8, and the bottom frame 1 is sequentially provided with the material discharging roller 2, the tension roller 3, the feeding roller 4, the first roller pressing roller 5, the second roller pressing roller 21 and the material receiving roller 6 from left to right; the servo motor 11 is positioned on the bottom surface of one end of the top plate 8, and the output end of the servo motor 11 is connected with a driving gear 12; the first shaft sleeve 15 is positioned on the inner surface of the top plate 8, and a spring 20 is arranged inside the first shaft sleeve 15; and a second shaft sleeve 17 positioned on the inner surface of the chassis 1, wherein a positioning groove 19 is preset inside the second shaft sleeve 17.

Connecting shafts 16 are arranged at the upper end and the lower end of the discharging roller 2, the feeding roller 4 and the receiving roller 6, and positioning blocks 18 are annularly distributed on the outer surface of each connecting shaft 16; the discharging roller 2, the feeding roller 4 and the receiving roller 6 are connected with the first shaft sleeve 15 and the second shaft sleeve 17 through the connecting shaft 16, so that the materials are convenient to carry out, the discharging roller can be changed into a detachable structure, and the positioning block 18 and the positioning groove 19 which are arranged on the outer surface of the connecting shaft 16 are mutually attached, so that the rotating transmission force of the discharging roller 2, the feeding roller 4 and the receiving roller 6 can be increased; the internal structures of the first shaft sleeve 15 and the second shaft sleeve 17 are the same, positioning grooves 19 are annularly distributed in the first shaft sleeve 15 and the second shaft sleeve 17, and the positioning grooves 19 are in fit connection with positioning blocks 18; the positioning groove 19 limits the positioning block 18, meanwhile, the positioning block 18 can slide along the outer surface of the positioning groove 19, and the spring 20 can be extruded by the connecting shaft 16 at one end, so that the connecting shaft 16 in the second shaft sleeve 17 is separated, and the retraction mechanism is convenient to disassemble and assemble; the first rolling roller 5 and the second rolling roller 21 are positioned on the same horizontal line, the upper end and the lower end of the first rolling roller 5 are provided with a first movable seat 9, the upper end and the lower end of the second rolling roller 21 are provided with a second movable seat 24, the inner part of the second movable seat 24 is in threaded connection with an adjusting screw rod 10, and the other end of the adjusting screw rod 10 is movably connected with the first movable seat 9; the first roller pressing roller 5 and the second roller pressing roller 21 can roll and laminate the base paper 7 and the material paper layer, so that the multi-layer paper can be overlapped and bonded conveniently, the first movable seat 9 and the second movable seat 24 are respectively arranged at the upper end and the lower end of the first roller pressing roller 5 and the second roller pressing roller 21, and the second movable seat 24 can slide along the inner part of the underframe 1 and the inner part of the top plate 8 under the thread transmission of the adjusting screw rod 10, so that the distance between the first roller pressing roller 5 and the second roller pressing roller 21 can be adjusted, and the adjustment can be carried out according to the thickness of the material paper layer; the outer surface of the driving gear 12 is engaged with a driven gear 13, the middle end of the driven gear 13 is connected with a rotating shaft 14, and the rotating shaft 14 is fixedly connected with a first shaft sleeve 15; the driving gear 12 is meshed with the driven gear 13 and drives the rotating shaft 14 to rotate, and meanwhile, the first shaft sleeve 15 is driven to be linked with the connecting shaft 16, so that the material receiving roller 6 can be actively controlled to perform winding work; the outer surfaces of the first rolling roller 5 and the second rolling roller 21 are respectively provided with a heat conducting sheet 23, and the inner parts of the first rolling roller 5 and the second rolling roller 21 are respectively provided with a heating wire 22; the heater strip 22 heats the inside of the first rolling roller 5 and the second rolling roller 21, and the heat is conducted to the outside of the material paper layer by the heat conducting sheet 23, so that the bonding effect of the material paper layer and the base paper 7 is increased, and the overall practicability is increased.

The working principle is as follows: when the multi-layer laminating device for the insulating paper is used, firstly, the base paper 7 of the discharging roller 2 sequentially passes through the tension roller 3, the feeding roller 4, the first roller pressing roller 5 and the second roller pressing roller 21 and is wound on the outer surface of the receiving roller 6, the servo motor 11 is started to rotate the driving gear 12, the driving gear 12 is in meshing transmission with the driven gear 13, the rotating shaft 14 drives the first shaft sleeve 15 to rotate, the receiving roller 6 rotates at a uniform speed under the connection of the first shaft sleeve 15 and the second shaft sleeve 17 with the connecting shaft 16 and continuously pulls the base paper 7, the base paper 7 has certain viscosity in the rotating process, a material paper layer on the outer surface of the feeding roller 4 is laminated on the outer surface of the base paper 7 and is rolled by the first roller pressing roller 5 and the second roller pressing roller 21, the multi-layer composite insulating paper is manufactured, the heating wire 22 is heated inside the first roller pressing roller 5 and the second roller pressing roller 21 and conducts heat to the outer side of the material paper layer by the heat conducting sheet 23, the bonding effect of the material paper layer and the base paper 7 is increased, so that the overall practicability is increased.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multilayer laminating device of insulating paper which characterized in that includes:

the device comprises a bottom frame (1) which is a main supporting and mounting structure of the device, wherein a top plate (8) is arranged at the top end of the bottom frame (1), and a discharging roller (2), a tension roller (3), a feeding roller (4), a first rolling roller (5), a second rolling roller (21) and a receiving roller (6) are sequentially arranged on the bottom frame (1) from left to right;

the servo motor (11) is positioned on the bottom surface of one end of the top plate (8), and the output end of the servo motor (11) is connected with a driving gear (12);

the first shaft sleeve (15) is positioned on the inner surface of the top plate (8), and a spring (20) is arranged inside the first shaft sleeve (15);

and the second shaft sleeve (17) is positioned on the inner surface of the bottom frame (1), and a positioning groove (19) is preset in the second shaft sleeve (17).

2. The apparatus for laminating multiple layers of insulating paper according to claim 1, wherein: connecting shafts (16) are arranged at the upper ends and the lower ends of the discharging roller (2), the feeding roller (4) and the receiving roller (6), and positioning blocks (18) are annularly distributed on the outer surface of each connecting shaft (16).

3. The apparatus for laminating multiple layers of insulating paper according to claim 1, wherein: the inner structures of the first shaft sleeve (15) and the second shaft sleeve (17) are the same, positioning grooves (19) are annularly distributed in the first shaft sleeve (15) and the second shaft sleeve (17), and the positioning grooves (19) are connected with the positioning blocks (18) in a fitting mode.

4. The apparatus for laminating multiple layers of insulating paper according to claim 1, wherein: first roller compression roller (5) are located same water flat line with second roller compression roller (21), both ends are provided with first movable seat (9) about first roller compression roller (5), both ends are provided with second movable seat (24) about second roller compression roller (21), second movable seat (24) internal thread is connected with adjusting screw (10), adjusting screw (10) other end and first movable seat (9) swing joint.

5. The apparatus for laminating multiple layers of insulating paper according to claim 1, wherein: the outer surface of the driving gear (12) is connected with a driven gear (13) in a meshed mode, the middle end of the driven gear (13) is connected with a rotating shaft (14), and the rotating shaft (14) is fixedly connected with a first shaft sleeve (15).

6. The apparatus for laminating multiple layers of insulating paper according to claim 1, wherein: the outer surfaces of the first rolling roller (5) and the second rolling roller (21) are provided with heat conducting fins (23), and the heating wires (22) are arranged inside the first rolling roller (5) and the second rolling roller (21).