Surface treatment equipment for transformer composite film insulation paper
By designing the transformer composite film insulating paper surface treatment equipment, the guide roller and flattening roller are used to neatly and flatten the insulating paper, the problem of insulating paper is not neatly arranged, and the production quality and winding efficiency of insulating paper are improved.
Patent Information
- Application Number
- CN202421225012.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the prior art, the surface of the insulating paper cannot be neatly flattened, resulting in easy wrinkles, affecting the production quality of the insulating paper.
A transformer composite film insulating paper surface treatment equipment is designed, including a frame, a lower mounting plate, a side-facing structure, a guide roller, a flattening roller and a telescopic cylinder. The insulating paper is conveyed through the guide roller and is carried out by a flattening roller and thermal conduction assistance. The surface is neat and flattened to adapt to insulating paper of different thicknesses and avoid skew by side-facing structure.
It realizes the flat and wrinkle-free surface of the insulating paper, and the rolling is faster and neat, suitable for insulating paper treatment of different thicknesses, improving the production quality of insulating paper.
Smart Images
Figure CN222331115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insulating paper surface treatment, in particular to a surface treatment device for transformer composite film insulating paper. Background Art
[0002] In the manufacturing process of transformers, multiple insulating papers of different sizes are required. The function of insulating paper is to reduce power loss, increase safety and reliability, and reduce costs.
[0003] In the manual of a transformer insulating paper production and finishing instrument in the prior art (publication number), it is mentioned that "two No. 1 support blocks are fixedly provided on the upper side of the workbench, a No. 1 rotating shaft is rotatably connected between the No. 1 support blocks, and an insulating paper roll is mounted on the No. 1 rotating shaft, a rotating groove is provided in the upper side of the workbench, and a No. 2 rotating shaft is rotatably connected in the front and rear walls of the rotating groove". However, the insulating paper finishing in the prior art does not flatten the surface of the insulating paper neatly, which is easy to carry wrinkles, affecting the production quality of the insulating paper. Utility Model Content
[0004] In order to overcome the defects of the prior art, a transformer composite film insulation paper surface treatment device is provided to solve the problem that the insulation paper finishing in the prior art does not neatly flatten the surface of the insulation paper, which is easy to carry wrinkles and affect the production quality of the insulation paper.
[0005] To achieve the above-mentioned purpose, a transformer composite film insulation paper surface treatment device is provided, comprising a frame, a lower mounting plate and a side alignment structure, wherein front sleeve plates are fixed at both ends of the upper end surface of the frame, and guide rollers are installed between the two groups of front sleeve plates on both sides, insulation paper is transported under the guide rollers, and the other end of the insulation paper is rolled on a winding roller, side alignment structures are fixed at both ends of the frame, a lower mounting plate is arranged on the lower middle side of the frame, and a lifting plate is provided above the lower mounting plate for lifting and lowering.
[0006] Furthermore, shaft sleeve seats are provided at both left and right ends of the rear side of the upper end surface of the frame, and a first rotating shaft is sleeved in the winding roller, the left and right parts of the first rotating shaft are respectively sleeved on the shaft sleeve seats on the same side, and a first turntable is provided at the right end of the first rotating shaft.
[0007] Furthermore, first side sleeves are fixed to the upper sides of the left and right ends of the lower mounting plate, three groups of lower flattening rollers are sleeved between the two groups of first side sleeves on both sides, and the left end of the lower flattening roller is installed with a first sprocket, the outer cover of the lower flattening roller is provided with a lower heat conductive sleeve, and a first motor is installed on the left part of the lower end surface of the lower mounting plate, a second sprocket is installed on the first motor, and a first chain is transmission-connected between the second sprocket and the three groups of first sprockets above.
[0008] Furthermore, two sets of screw rods are rotatably connected in the first side sleeve, a second turntable is arranged at the upper end of the screw rod, and a first pulley is installed at the lower part of the screw rod, and a belt is connected to the first pulley for transmission.
[0009] Furthermore, side connecting plates are provided at both ends of the lifting plate, and the side connecting plates are movably connected to the screw rod on the same side, and a second motor is installed on the left part of the inner top surface of the lifting plate, and a third sprocket is provided on the second motor, and a second side sleeve plate is provided at the lower part of the lifting plate, and three groups of upper flattening rollers are sleeved between the two groups of second side sleeve plates on the left and right sides, and an upper heat-conducting sleeve is provided on the outer cover of the upper flattening roller, and a fourth sprocket is installed on the left end of the upper flattening roller, and a second chain is transmission-connected between the third sprocket and the three groups of fourth sprockets below.
[0010] Furthermore, both the front and rear parts of the side alignment structure are fixed with fixed blocks, and multiple groups of side telescopic cylinders are installed in the fixed blocks. The front ends of the side telescopic cylinders are fixed in the external fixing frame, and the front ends of the external fixing frame are fixed to the rear side of the anti-deflection plate, and the front side of the anti-deflection plate is just in contact with the side of the insulating paper.
[0011] The beneficial effects of the utility model are:
[0012] 1. The insulating paper of the utility model will first be transported backward to the winding roller through the guide level of the guide roller, and the surface of the insulating paper will be neatened and flattened, so that it is convenient to roll it up while processing, which not only ensures that the surface of the insulating paper is flat and wrinkle-free, but also makes the winding faster and neater.
[0013] 2. The three groups of lower flattening rollers installed on the lower mounting plate of the utility model are convenient for clockwise rotation, and the three groups of upper flattening rollers installed on the lifting plate are convenient for counterclockwise rotation, so that the upper and lower flattening rollers can roll and bulge the surface of the conveyed insulation paper while performing low-temperature heat conduction to assist in ironing, which is more efficient and convenient;
[0014] 3. By turning the screw rod clockwise, the lifting plate is moved upward, and by turning the screw rod counterclockwise, the lifting plate can be moved downward, so as to flexibly adjust the distance between the upper flattening roller in the lifting plate and the lower flattening roller in the lower mounting plate, which is suitable for surface flattening of insulating paper of different thicknesses.
[0015] 4. The side telescopic cylinder in the side alignment structure of the utility model can flexibly push and pull the external fixing frame and the anti-deflection plate through telescopic activities, so that the anti-deflection plates on the left and right sides can align the insulating paper transported on the frame on both sides in a regular manner to avoid skewing and affecting the surface treatment of the insulating paper. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a top view schematic diagram of an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure arrangement on the lower mounting plate of an embodiment of the utility model;
[0018] Figure 3 This is a side alignment structure effect diagram of an embodiment of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure arrangement on the lifting plate of an embodiment of the utility model;
[0020] Figure 5 It is a schematic diagram of the structural arrangement between the lower mounting plate and the lifting plate in an embodiment of the utility model.
[0021] In the figure: 1, frame; 10, front sleeve; 11, guide roller; 12, insulating paper; 13, take-up roller; 14, first turntable; 15, first rotating shaft; 16, sleeve seat; 2, lower mounting plate; 20, first side sleeve; 21, lower flattening roller; 22, first sprocket; 23, lower heat-conducting sleeve; 24, first chain; 25, first motor; 26, second sprocket; 27, first pulley; 28, belt; 29, screw rod; 290, second turntable; 3, side alignment structure; 30, fixing block; 31, side telescopic cylinder; 32, external fixing frame; 33, anti-bias plate; 4, lifting plate; 40, side connecting plate; 41, second motor; 42, third sprocket; 43, second chain; 44, second side sleeve; 45, fourth sprocket; 46, upper heat-conducting sleeve; 47, upper flattening roller. DETAILED DESCRIPTION
[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.
[0023] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.
[0024] Figure 1 A schematic top view of an embodiment of the utility model, Figure 2 This is a schematic diagram of the structure arrangement on the lower mounting plate of the embodiment of the utility model. Figure 3This is a side alignment structure effect diagram of an embodiment of the utility model. Figure 4 The schematic diagram of the structure setting on the lifting plate of the utility model embodiment and Figure 5 It is a schematic diagram of the structural arrangement between the lower mounting plate and the lifting plate in an embodiment of the utility model.
[0025] Reference Figures 1 to 5 As shown, the utility model provides a transformer composite film insulation paper surface treatment device, including a frame 1, a lower mounting plate 2 and a side alignment structure 3, front sleeve plates 10 are fixed on both ends of the upper end surface of the frame 1, and guide rollers 11 are installed between the two groups of front sleeve plates 10 on both sides, insulation paper 12 is transported under the guide rollers 11, and the other end of the insulation paper 12 is rolled on a winding roller 13, side alignment structures 3 are fixed on both ends of the frame 1, and a lower mounting plate 2 is arranged on the lower side of the middle part of the frame 1, and a lifting plate 4 is movable above the lower mounting plate 2 for lifting.
[0026] In this embodiment, shaft sleeve seats 16 are provided at both left and right ends of the rear side of the upper end surface of the frame 1, and a first rotating shaft 15 is sleeved in the winding roller 13, and the left and right parts of the first rotating shaft 15 are respectively sleeved on the shaft sleeve seats 16 on the same side, and a first turntable 14 is provided at the right end of the first rotating shaft 15.
[0027] As a preferred embodiment, the insulating paper 12 of the utility model will first be transported horizontally backward to the winding roller 13 through the guide roller 11, and the surface of the insulating paper 12 will be neatened and flattened, so that it is convenient to wind it up while processing, which not only ensures that the surface of the insulating paper is flat and wrinkle-free, but also makes the winding faster and neater.
[0028] In this embodiment, first side sleeves 20 are fixed to the upper sides of the left and right ends of the lower mounting plate 2, three groups of lower flattening rollers 21 are sleeved between the two groups of first side sleeves 20 on both sides, and the left end of the lower flattening roller 21 is installed with a first sprocket wheel 22, and the outer cover of the lower flattening roller 21 is provided with a lower heat-conducting sleeve 23, and a first motor 25 is installed on the left part of the lower end surface of the lower mounting plate 2, and a second sprocket wheel 26 is installed on the first motor 25, and a first chain 24 is drivingly connected between the second sprocket wheel 26 and the three groups of first sprocket wheels 22 above; two groups of screw rods 29 are rotatably connected in the first side sleeve 20, and a second turntable 290 is provided at the upper end of the screw rod 29, and a first leather is installed at the lower part of the screw rod 29. Pulley 27, a belt 28 is connected to the first pulley 27 for transmission; side connecting plates 40 are provided at both ends of the lifting plate 4, and the side connecting plates 40 are movably connected to the screw rod 29 on the same side, and a second motor 41 is installed on the left part of the inner top surface of the lifting plate 4, and a third sprocket wheel 42 is provided on the second motor 41, and a second side sleeve plate 44 is provided at the lower part of the lifting plate 4, and three groups of upper flattening rollers 47 are sleeved between the two groups of second side sleeve plates 44 on the left and right sides, and an upper heat-conducting sleeve 46 is arranged on the outer cover of the upper flattening roller 47, and a fourth sprocket wheel 45 is installed at the left end of the upper flattening roller 47, and a second chain 43 is connected to the third sprocket wheel 42 and the three groups of fourth sprocket wheels 45 below for transmission.
[0029] As a preferred embodiment, the three groups of lower flattening rollers 21 installed on the lower mounting plate 2 of the utility model are convenient for clockwise rotation, and the three groups of upper flattening rollers 47 installed on the lifting plate 4 are convenient for counterclockwise rotation, so that the upper flattening rollers 47 and the lower flattening rollers 21 can roll the conveyed insulating paper 12 to raise the surface of the insulating paper while performing low-temperature heat conduction to assist in ironing, which is more efficient and convenient;
[0030] At the same time, by turning the screw rod 29 clockwise, the lifting plate 4 is moved upward, and by turning the screw rod 29 counterclockwise, the lifting plate 4 can be moved downward, so as to flexibly adjust the distance between the upper flattening roller 47 in the lifting plate 4 and the lower flattening roller 21 in the lower mounting plate 2, which is suitable for surface flattening treatment of insulating paper 12 of different thicknesses.
[0031] In this embodiment, the front and rear parts of the side alignment structure 3 are fixed with fixed blocks 30, and multiple sets of side telescopic cylinders 31 are installed in the fixed blocks 30. The front ends of the side telescopic cylinders 31 are fixed in the external fixing frame 32, and the front ends of the external fixing frame 32 are fixed to the rear side of the anti-deflection plate 33, and the front side of the anti-deflection plate 33 is just in contact with the side of the insulating paper 12.
[0032] As a preferred embodiment, the side telescopic cylinder 31 in the side alignment structure 3 of the utility model can flexibly push and pull the external fixing frame 32 and the anti-deflection plate 33 through telescopic activities, so that the anti-deflection plates 33 on the left and right sides can align the insulating paper 12 transported on the frame 1 on both sides in a regular manner to avoid skewing and affecting the surface treatment of the insulating paper.
[0033] The utility model can effectively solve the problem in the prior art that the insulating paper is not neatly flattened during arrangement, which easily leads to wrinkles and affects the production quality of the insulating paper. The utility model can align the surface of the transformer composite film insulating paper in a regular manner, and iron out the wrinkles on the surface and flatten the protrusions, which helps to ensure the quality of the surface treatment of the insulating paper and is more efficient and practical.
[0034] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.
Claims
1. A surface treatment device for transformer composite film insulation paper, characterized in that: The invention comprises a frame (1), a lower mounting plate (2) and a side alignment structure (3); front plates (10) are fixed on both left and right ends of the front side of the upper end face of the frame (1); guide rollers (11) are installed between two groups of front plates (10) on both sides; insulation paper (12) is transported under the guide rollers (11); and the other end of the insulation paper (12) is rolled on a winding roller (13); side alignment structures (3) are fixed on both left and right ends of the frame (1); a lower mounting plate (2) is arranged on the lower middle side of the frame (1); and a lifting plate (4) is provided above the lower mounting plate (2) for lifting and lowering movement.
2. The surface treatment equipment for transformer composite film insulation paper according to claim 1 is characterized in that: Axle sleeve seats (16) are arranged at both left and right ends of the rear side of the upper end surface of the frame (1), and a first rotating shaft (15) is sleeved inside the winding roller (13), the left and right parts of the first rotating shaft (15) are respectively sleeved on the shaft sleeve seats (16) on the same side, and a first rotating disk (14) is arranged at the right end of the first rotating shaft (15).
3. The surface treatment equipment for transformer composite film insulation paper according to claim 1, characterized in that: The first side sleeve plates (20) are fixed to the upper sides of both left and right ends of the lower mounting plate (2), three groups of lower flattening rollers (21) are sleeved between the two groups of first side sleeve plates (20) on both sides, and the left end of the lower flattening roller (21) is installed with a first chain wheel (22), and the lower flattening roller (21) is outer-mounted with a lower heat-conducting sleeve (23), and the left part of the lower end surface of the lower mounting plate (2) is installed with a first motor (25), and the first motor (25) is installed with a second chain wheel (26), and the second chain wheel (26) and the three groups of first chain wheels (22) above are transmission-connected with a first chain (24).
4. The surface treatment equipment for transformer composite film insulation paper according to claim 3 is characterized in that: Two groups of screw rods (29) are rotatably connected in the first side sleeve (20), a second rotating disk (290) is arranged at the upper end of the screw rod (29), and a first belt pulley (27) is installed at the lower part of the screw rod (29), and a belt (28) is transmission-connected to the first belt pulley (27).
5. The surface treatment equipment for transformer composite film insulation paper according to claim 1, characterized in that: The left and right ends of the lifting plate (4) are both provided with side connecting plates (40), the side connecting plates (40) are movably connected to the screw rod (29) on the same side, and a second motor (41) is installed on the left part of the inner top surface of the lifting plate (4), and a third chain wheel (42) is installed on the second motor (41), and a second side sleeve plate (44) is provided at the lower part of the lifting plate (4), and three groups of upper flattening rollers (47) are sleeved between the two groups of second side sleeve plates (44) on the left and right sides, and an upper heat conducting sleeve (46) is installed on the outer cover of the upper flattening roller (47), and a fourth chain wheel (45) is installed at the left end of the upper flattening roller (47), and a second chain (43) is transmission-connected between the third chain wheel (42) and the three groups of fourth chain wheels (45) below.
6. The surface treatment equipment for transformer composite film insulation paper according to claim 1, characterized in that: The front and rear parts of the side alignment structure (3) are both fixed with a fixing block (30), a plurality of sets of side telescopic cylinders (31) are installed in the fixing block (30), and the front ends of the side telescopic cylinders (31) are fixed in an external fixing frame (32), the front end of the external fixing frame (32) is fixed to the rear side of the anti-deflection plate (33), and the front side of the anti-deflection plate (33) is arranged to be in contact with the side of the insulating paper (12).