CN220280280U - Drawing device - Google Patents
Drawing device Download PDFInfo
- Publication number
- CN220280280U CN220280280U CN202321779169.2U CN202321779169U CN220280280U CN 220280280 U CN220280280 U CN 220280280U CN 202321779169 U CN202321779169 U CN 202321779169U CN 220280280 U CN220280280 U CN 220280280U
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- China
- Prior art keywords
- plates
- mounting plates
- conveyor belt
- drawing device
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002313 adhesive film Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000004822 Hot adhesive Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a drawing device which comprises a mounting table, wherein a plurality of first mounting plates are arranged on the mounting table, a compression roller is arranged between the plurality of first mounting plates, a first motor for driving the compression roller is further arranged on the mounting table, a plurality of second mounting plates are arranged on the mounting table, shaft rods are arranged on the plurality of first mounting plates and the second mounting plates, a conveyor belt is arranged between the plurality of shaft rods, a second motor for driving the shaft rods is further arranged on the first mounting plates and used for carrying and conveying a drawn adhesive film and sufficiently solidifying the adhesive film, the shaft rods below the compression roller and the conveyor belt are driven by the second motor through the design of a mounting frame, so that the EVA adhesive film formed by extrusion drawing can be carried on the conveyor belt in the movement process and is pulled at the same discharging speed, the hot adhesive film on the conveyor belt has the sufficient cooling and solidifying effect, and the effective production of the EVA adhesive film is more facilitated, and the production quality is improved.
Description
Technical Field
The utility model relates to the technical field of drawing of photovoltaic adhesive films, in particular to a drawing device.
Background
EVA is a thermosetting adhesive film used in the middle of laminated glass, and is widely used in current components and various optical products due to its superiority in adhesive force, durability, optical characteristics and the like.
In the production process of the EVA adhesive film, the raw materials are mainly heated and melted, and are timely discharged between two extrusion rollers, the extrusion rollers are utilized to realize drawing treatment of the EVA adhesive film, but deformation phenomenon is likely to occur due to insufficient curing degree of the EVA adhesive film in a short time after the EVA adhesive film is drawn by the compression rollers, and the EVA adhesive film is broken when serious, so that normal drawing production is affected, and safety production is not facilitated.
Disclosure of Invention
Based on the expression, the utility model provides a drawing device for solving the problem that an EVA adhesive film is easy to deform or break in a short time after drawing.
The technical scheme for solving the technical problems is as follows: the utility model provides a drawing device, includes the mount table, is equipped with the first mounting panel of a plurality of on the mount table, is equipped with the compression roller between the first mounting panel of a plurality of, and still is equipped with the first motor to compression roller drive, set up a plurality of second mounting panel on the mount table, a plurality of all be equipped with the axostylus axostyle on first mounting panel and the second mounting panel, a plurality of be equipped with the conveyer belt between the axostylus axostyle, still be equipped with the second motor that is used for driving the axostylus axostyle on the first mounting panel for bear the weight of the transport to the glued membrane after drawing and have sufficient time to realize abundant solidification.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, a plurality of the second mounting plates are provided with scrapers, the scrapers are located above the conveyor belt, one face of each scraper contacts with one face of the conveyor belt, the transverse section of each scraper is of a triangular structure, and corners of one face of each scraper are designed in a smooth mode.
Further, the conveyer belt is the slope form design, a plurality of be equipped with the fixed plate between first mounting panel and the second mounting panel, a plurality of the first opening has all been run through to the surface of fixed plate, a plurality of be equipped with the inserted bar between the fixed plate, the surface of inserted bar is equipped with the link, the surface cover of link is equipped with the roller.
Further, the surface of fixed plate is equipped with the second opening, the tip of inserted bar is equipped with the limiting plate, a plurality of the one side that the limiting plate kept away from mutually all is equipped with the protruding pole, the surface cover of protruding pole is equipped with the sleeve, telescopic surface is equipped with the protruding board.
Further, the surface of the protruding rod is penetrated and provided with a channel, a threaded rod is arranged in the channel provided with the protruding rod, and two ends of the threaded rod respectively protrude to two sides of the sleeve and are provided with nuts.
Further, the convex plate is of a J-shaped structural design, and mutually-adaptive meshing lines are formed in one surface of the convex plate and one surface of the fixing plate, which is close to the second opening.
Further, the surface of threaded rod cover is equipped with the rubber circle, the rubber circle is located between sleeve and the nut and in close contact.
Further, the fixing plates are respectively positioned on the front surface and the back surface of the conveyor belt and are in contact with each other.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
through the design of mounting bracket to utilize the second motor to be located axostylus axostyle and the conveyer belt of compression roller below, make the EVA glued membrane of extrusion drawing shaping realize bearing on the conveyer belt in the motion process, and pull with the same ejection of compact speed, make the hot glued membrane that is located on the conveyer belt have abundant time and realize cooling solidification's effect, more be favorable to the effective production to the EVA glued membrane, improve production quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the inner side structure of the conveyor belt of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of an explosive structure between a sleeve and a male rod according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a mounting table; 11. a first mounting plate; 111. a fixing plate; 112. a first opening; 113. a second opening; 12. a second mounting plate; 2. a press roller; 3. a first motor; 4. a shaft lever; 5. a conveyor belt; 6. a second motor; 7. a scraper; 8. a rod; 81. a connecting frame; 82. a limiting plate; 821. a protruding rod; 8211. a channel; 9. a roller; 10. a sleeve; 101. a convex plate; 102. a threaded rod; 103. a screw cap; 104. a rubber ring.
Detailed Description
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
The embodiment provides a drawing device, this drawing device can realize bearing the effect of pulling to the EVA photovoltaic glued membrane after the extrusion drawing treatment of first time, make it have abundant realization cooling solidification's effect, realize the effective production of EVA photovoltaic glued membrane, as shown in fig. 1-2, including mount table 1, be equipped with a plurality of first mounting panels 11 on the mount table 1, be equipped with two compression rollers 2 that are used for photovoltaic glued membrane drawing between a plurality of first mounting panels 11, and be equipped with two first motors 3 that drive to compression rollers 2 on a plurality of first mounting panels 11, be equipped with a plurality of second mounting panels 12 on the mount table 1, all be equipped with axostylus axostyle 4 on a plurality of first mounting panels 11 and the second mounting panel 12, be equipped with conveyer belt 5 between a plurality of axostylus axostyle 4, still be equipped with the second motor 6 that is used for driving axostylus axostyle 4 on the first mounting panel 11, thereby effectively utilize conveyer belt 5 in the operation to drive after the preliminary shaping glued membrane to bear the traction, make the realization of having enough time after the drawing fully solidifying, improve production quality.
In order to avoid that part of the EVA photovoltaic adhesive film is adhered to the surface of the conveyor belt 5, as shown in fig. 1-2, a scraping plate 7 is arranged between the plurality of second mounting plates 12 in the embodiment, the scraping plate 7 is positioned above the conveyor belt 5, one surface of the scraping plate 7 is contacted with one surface of the conveyor belt 5, the transverse section of the scraping plate 7 is of a triangular structure, and corners of one surface of the scraping plate 7 are designed in a smooth manner, so that the scraping effect on the EVA photovoltaic adhesive film in the traction process is realized by using one corner of the scraping plate 7, and the adhesion is avoided to influence the production.
In order to make the conveyor belt 5 more stable between the two shaft rods 4, as shown in fig. 2-3, in this embodiment, the conveyor belt 5 is in an inclined design, a fixed plate 111 is arranged between the plurality of first mounting plates 11 and the second mounting plates 12, the surfaces of the plurality of fixed plates 111 are penetrated and provided with first openings 112, the plurality of fixed plates 111 are inserted with inserting rods 8 through the first openings 112, the surfaces of the inserting rods 8 are provided with connecting frames 81, the surfaces of the connecting frames 81 are sleeved with rollers 9, the rollers 9 are positioned on the inner side of the conveyor belt 5, and the movement of the inserting rods 8 in the first openings 112 can be effectively utilized to enable the rollers 9 to be in close contact with the inner side of the conveyor belt 5, so that the effect of reinforcing and tightening is effectively achieved.
It should be noted that, the surface of the fixed plate 111 is provided with the second opening 113, the end portion of the inserted link 8 is provided with the limiting plates 82, the surfaces of the plurality of limiting plates 82 far away from each other are provided with the protruding rods 821, the surface of the protruding rods 821 is sleeved with the sleeve 10, the surface of the sleeve 10 is provided with the protruding plates 101, and the protruding plates 101 are matched with the diameters of the second opening 113, so that the limiting effect between the movable and adjusted inserted link 8 and the fixed plate 111 can be achieved.
In order to avoid the separation between the sleeve 10 and the protruding rod 821 from falling, as shown in fig. 2-3, the surface of the protruding rod 821 in this embodiment is provided with a channel 8211 in a penetrating manner, the channel 8211 provided with the protruding rod 821 is internally provided with a threaded rod 102, two ends of the threaded rod 102 respectively protrude to two sides of the sleeve 10 and are provided with nuts 103, the surface of the threaded rod 102 is sleeved with a rubber ring 104, the rubber ring 104 is located between the sleeve 10 and the nuts 103 and is in tight contact with the nuts 103, the restriction between the sleeve 10 and the protruding rod 821 is effectively realized through the nuts 103, and meanwhile, the nuts 103 are more stable through the direct contact between the rubber ring 104 and the nuts 103.
In order to make the convex plate 101 inserted in the second opening 113 more stable, as shown in fig. 1-4, in this embodiment, the convex plate 101 is in a "J" structure design, and one surface of the convex plate 101 and one surface of the fixing plate 111, which is close to the second opening 113, are provided with mutually adapted engagement lines, so that the convex plate 101 inserted in the second opening 113 can achieve an engagement effect through the engagement lines, and prevent random sliding.
In order to prevent foreign objects from falling into the conveyor belt 5, as shown in fig. 1-4, a plurality of fixing plates 111 are respectively positioned on the front and back surfaces of the conveyor belt 5 and are in contact with each other in the embodiment, so as to achieve the sealing effect of the interior of the conveyor belt 5.
Above-mentioned draw gear is in the in-process that uses, can have the external heating to melt raw and other materials after leading-in to two compression rollers 2 between, and start first motor 3, realize the drawing treatment to EVA photovoltaic glued membrane, in the course of treatment, the staff can start second motor 6, second motor 6 drives two axostylus axostyles 4 and conveyer belt 5 and rotate simultaneously, the transmission efficiency of conveyer belt 5 is the same with the rotation rate of first motor 3, the EVA photovoltaic glued membrane after the drawing treatment extends to the surface of conveyer belt 5 and realizes the traction, thereby make its EVA photovoltaic glued membrane that is located the conveyer belt 5 surface realize cooling solidification in the traction process, when the photovoltaic glued membrane is about to keep away from conveyer belt 5, and when the surface bonding of partial region and conveyer belt 5, then scraper blade 7 between second mounting panel 12 can handle the bonding part, if conveyer belt 5 has the unstable phenomenon of rocking, then the staff can make sleeve 10 exert pressure the pulling to the one end of keeping away from inserted bar 8, and carry out the position movement through first opening 112, make its inserted bar 8 drive link 81 and 9 remove simultaneously, make 9 make the conveyer belt 4 more firm between the conveyer belt 4 and make more firm roller 5 realize.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The drawing device comprises a mounting table (1), a plurality of first mounting plates (11) are arranged on the mounting table (1), compression rollers (2) are arranged between the first mounting plates (11), and a first motor (3) for driving the compression rollers (2) is also arranged, and is characterized in that,
a plurality of second mounting plates (12) are arranged on the mounting table (1), a plurality of shaft rods (4) are arranged on the first mounting plates (11) and the second mounting plates (12), a conveyor belt (5) is arranged between the shaft rods (4), and a second motor (6) used for driving the shaft rods (4) is further arranged on the first mounting plates (11) and used for carrying and conveying the drawn adhesive film and has enough time to achieve full solidification.
2. The drawing device according to claim 1, wherein a plurality of scraping plates (7) are arranged between the second mounting plates (12), the scraping plates (7) are located above the conveyor belt (5), one surface of each scraping plate (7) is contacted with one surface of the conveyor belt (5), the transverse section of each scraping plate (7) is of a triangular structure, and corners of one surface of each scraping plate (7) are designed in a smooth mode.
3. Drawing device according to claim 1, characterized in that the conveyor belt (5) is of an inclined design, a plurality of fixing plates (111) are arranged between the first mounting plates (11) and the second mounting plates (12), a plurality of first openings (112) are formed in the surfaces of the fixing plates (111) in a penetrating mode, inserting rods (8) are arranged between the fixing plates (111), connecting frames (81) are arranged on the surfaces of the inserting rods (8), and rollers (9) are sleeved on the surfaces of the connecting frames (81).
4. A drawing device according to claim 3, characterized in that the surface of the fixing plate (111) is provided with a second opening (113), the end part of the inserted link (8) is provided with a limiting plate (82), a plurality of surfaces of the limiting plates (82) far away from each other are provided with convex rods (821), the surface of the convex rods (821) is sleeved with a sleeve (10), and the surface of the sleeve (10) is provided with a convex plate (101).
5. The drawing device according to claim 4, wherein a channel (8211) is formed on the surface of the protruding rod (821), a threaded rod (102) is disposed in the channel (8211) formed on the protruding rod (821), and two ends of the threaded rod (102) respectively protrude to two sides of the sleeve (10) and are provided with nuts (103).
6. The drawing device according to claim 4, wherein the protruding plate (101) is of a "J" -shaped structure, and the surface of the protruding plate (101) and the surface of the fixing plate (111) near the second opening (113) are provided with mutually adapted engaging lines.
7. A drawing device according to claim 5, characterized in that the surface of the threaded rod (102) is sleeved with a rubber ring (104), the rubber ring (104) being located between the sleeve (10) and the nut (103) and being in close contact.
8. A drawing device according to claim 3, characterized in that a number of said fixing plates (111) are located on the front and rear sides of the conveyor belt (5), respectively, in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779169.2U CN220280280U (en) | 2023-07-06 | 2023-07-06 | Drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779169.2U CN220280280U (en) | 2023-07-06 | 2023-07-06 | Drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280280U true CN220280280U (en) | 2024-01-02 |
Family
ID=89342560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779169.2U Active CN220280280U (en) | 2023-07-06 | 2023-07-06 | Drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280280U (en) |
-
2023
- 2023-07-06 CN CN202321779169.2U patent/CN220280280U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |