CN116442512A - PVB membrane is around rolling up device - Google Patents
PVB membrane is around rolling up device Download PDFInfo
- Publication number
- CN116442512A CN116442512A CN202310406225.6A CN202310406225A CN116442512A CN 116442512 A CN116442512 A CN 116442512A CN 202310406225 A CN202310406225 A CN 202310406225A CN 116442512 A CN116442512 A CN 116442512A
- Authority
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- China
- Prior art keywords
- rod
- bevel gear
- rotating shaft
- motor
- box body
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims description 7
- 239000012528 membrane Substances 0.000 title description 4
- 238000003825 pressing Methods 0.000 claims abstract description 65
- 238000004804 winding Methods 0.000 claims abstract description 49
- 238000005485 electric heating Methods 0.000 claims description 9
- 238000004049 embossing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model provides a PVB film winding device, which comprises: the device comprises a bottom plate, a winding motor, a winding drum, a box body, a first pressing drum and a second pressing drum, wherein the winding motor is arranged on the bottom plate, an output shaft of the winding motor is coaxially connected with the winding drum, the box body is arranged at the top end of the bottom plate, the first pressing drum and the second pressing drum are arranged on one side of the box body at intervals, and the second pressing drum can reciprocate up and down. The winding motor drives the winding drum to rotate, PVB films are oppositely rotated and flattened through the first pressing drum and the second pressing drum, one end of each PVB film is wound on the winding drum to be stored, when PVB films with different thicknesses are wound, the second pressing drum is adjusted to move up and down to a required position, and accordingly PVB films with different thicknesses can be flattened and wound.
Description
Technical Field
The utility model belongs to the technical field of PVB films, and particularly relates to a PVB film winding device.
Background
The PVB film is a semitransparent film, is mainly used for laminated glass, and is special glass formed by sandwiching a layer of PVB film between two pieces of glass and carrying out high-pressure compounding and heating. PVB laminated glass has multiple functions of safety, heat preservation, noise control, ultraviolet ray isolation and the like, and is widely applied to industries such as buildings, automobiles, photovoltaics and the like. PVB intermediate film produced by adopting special formula has wide application in the fields of aerospace, military, high and new technology industry and the like, such as aircraft, aerospace products, military instruments, solar cells, solar receivers and the like. PVB film needs to be stored in rolls after production.
The utility model discloses a publication number CN203246924U discloses a PVB membrane finished product changes around device, including the coiling mechanism that is used for rolling PVB diaphragm, its characterized in that PVB diaphragm pass through the traction roller and one or more deflector rolls and change around on the coiling mechanism after lapping, the traction roller side be provided with the compression roller, the compression roller meet with the PVB diaphragm. The device consists of a folding machine table, a guide rod, a traction rod, a pressing rod and the like. The utility model has the characteristics of simple structure, convenient winding, strong practicability, high production efficiency and the like.
However, the following defects exist in the practical use process of the above patent, the distance between the traction roller and the compression roller cannot be adjusted, and the requirements of PVB films with different thicknesses for flattening and winding cannot be met.
Disclosure of Invention
Therefore, the utility model aims to solve the problems that the distance between the traction roller and the compression roller cannot be adjusted and PVB films with different thicknesses cannot be flattened and wound in the prior art.
Therefore, the technical scheme adopted is that the PVB film winding device comprises: the device comprises a bottom plate, a winding motor, a winding drum, a box body, a first pressing drum and a second pressing drum, wherein the winding motor is arranged on the bottom plate, an output shaft of the winding motor is coaxially connected with the winding drum, the box body is arranged at the top end of the bottom plate, the first pressing drum and the second pressing drum are arranged on one side of the box body at intervals, and the second pressing drum can reciprocate up and down.
Preferably, the top end of the bottom plate is provided with a supporting rod in the vertical direction, and the upper end of the supporting rod is rotationally connected with the guide wheel.
Preferably, four universal wheels are symmetrically arranged at the bottom end of the bottom plate.
Preferably, the drive device is included, the drive device includes: the device comprises a first motor, a first rotating shaft, a first bevel gear, a second bevel gear, a guide bar, a sleeve, a third bevel gear, a second rotating shaft, a guide opening, a third rotating shaft, a fourth bevel gear, a second motor, a screw, a moving block, a first fixed rod and a second fixed rod;
the bottom of the inner wall of the box body is provided with a first motor, an output shaft of the first motor is upwards connected with one end of a first rotating shaft, the other end of the first rotating shaft is rotationally connected with the top of the inner wall of the box body, a first bevel gear and a second bevel gear are arranged on the first rotating shaft at intervals, a guide bar is arranged on the outer wall of the first rotating shaft, one end of the second bevel gear is provided with a sleeve, the second bevel gear and the sleeve can slide along the guide bar, a third bevel gear is meshed with the first bevel gear, one end of the third bevel gear is coaxially connected with one end of the second rotating shaft, the other end of the second rotating shaft penetrates through the side wall of the box body to be coaxially connected with a first pressing cylinder, the second rotating shaft is rotatably connected with a fourth bevel gear, one end of the third rotating shaft is coaxially connected with the fourth bevel gear, the other end of the third rotating shaft penetrates through the guide hole to be coaxially connected with the second pressing cylinder, the other end of the second motor is provided with the second motor, the output shaft of the second motor is connected with one end of the screw, the other end of the screw is rotatably connected with the bottom wall of the box body, the screw is in threaded connection with the moving block, one end of the first fixed rod is connected with the moving block, the other end of the first rotating rod is rotatably connected with the other end of the first fixed rod, the first rotating rod is rotatably connected with the other end of the first rotating rod, and the other end of the first rotating rod is fixedly connected with the other end of the first rotating rod.
Preferably, one end of the guide rod is connected with the top wall of the box body, the other end of the guide rod penetrates through the moving block to be connected with the bottom wall of the box body, and the guide rod is in sliding connection with the moving block.
Preferably, the embossing device is further included, and the embossing device includes: the device comprises a power box, a supporting arm, a third motor, a crank, a first connecting rod, a swing rod, a fourth rotating shaft, a first rocker, a second connecting rod, a second rocker, a connecting rod, a pressing block, an electric heating plate and a pressing table;
the power box is arranged above the bottom plate, the power box is connected with the bottom plate through a supporting arm, a third motor is arranged on the inner wall of the power box, an output shaft of the third motor is connected with one end of a crank, the other end of the crank is connected with one end of a first connecting rod in a rotating mode, the other end of the first connecting rod is hinged with one end of a swinging rod, the other end of the swinging rod is connected with one end of a fourth rotating shaft, the other end of the fourth rotating shaft penetrates through the side wall of the power box to be connected with one end of a first swinging rod, the other end of the first swinging rod is hinged with one end of a second connecting rod in the horizontal direction, the other end of the second swinging rod is hinged with one end of the second swinging rod, the other end of the second swinging rod is parallel to the second swinging rod and has the same length, one end of the connecting rod is vertically connected with the second connecting rod, the other end of the connecting rod is downwards connected with a pressing block, an embossing is arranged at the bottom of the pressing block, an electric heating plate is arranged below the pressing block, the electric heating plate is connected with the top of the bottom plate, and a pressing table is arranged on one side of the electric heating plate and is connected with the top of the bottom plate.
Preferably, the connecting rod is in threaded connection with the pressing block.
Preferably, a radiating opening is arranged on the side wall of the power box, and a dust filtering net is arranged on the radiating opening.
The technical scheme of the utility model has the following advantages: the utility model provides a PVB film winding device, which comprises: the device comprises a bottom plate, a winding motor, a winding drum, a box body, a first pressing drum and a second pressing drum, wherein the winding motor is arranged on the bottom plate, an output shaft of the winding motor is coaxially connected with the winding drum, the box body is arranged at the top end of the bottom plate, the first pressing drum and the second pressing drum are arranged on one side of the box body at intervals, and the second pressing drum can reciprocate up and down. The winding motor drives the winding drum to rotate, PVB films are oppositely rotated and flattened through the first pressing drum and the second pressing drum, one end of each PVB film is wound on the winding drum to be stored, when PVB films with different thicknesses are wound, the second pressing drum is adjusted to move up and down to a required position, and accordingly PVB films with different thicknesses can be flattened and wound.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a driving apparatus according to the present utility model;
FIG. 3 is a schematic view of the structure of the guide opening and the third shaft according to the present utility model;
FIG. 4 is a schematic view of the second bevel gear, sleeve and guide bar of the present utility model;
FIG. 5 is a schematic view of the structure of the embossing apparatus of the present utility model;
FIG. 6 is a schematic view of the internal structure of the power box of the present utility model;
the device comprises a 1-bottom plate, a 2-winding motor, a 3-winding drum, a 4-box body, a 5-first pressing drum, a 6-second pressing drum, a 7-supporting rod, an 8-processor, a 9-universal wheel, a 10-first motor, an 11-first rotating shaft, a 12-first bevel gear, a 13-second bevel gear, a 14-guiding strip, a 15-sleeve, a 16-third bevel gear, a 17-second rotating shaft, a 18-guiding opening, a 19-third rotating shaft, a 20-fourth bevel gear, a 21-second motor, a 22-screw rod, a 23-moving block, a 24-first fixing rod, a 25-second fixing rod, a 26-guiding rod, a 27-power box, a 28-supporting arm, a 29-third motor, a 30-crank, a 31-first connecting rod, a 32-swinging rod, a 33-fourth rotating shaft, a 34-first swinging rod, a 35-second connecting rod, a 36-second swinging rod, a 37-connecting rod, a 38-pressing block, a 39-electric power, a 40-pressing table, a 41-heat dissipation opening, a 42-heat dissipation opening and a 100-PVB membrane.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The utility model provides a PVB film winding device, as shown in figure 1, comprising: the novel winding machine comprises a bottom plate 1, a winding motor 2, a winding drum 3, a box body 4, a first pressing drum 5 and a second pressing drum 6, wherein the winding motor 2 is arranged on the bottom plate 1, an output shaft of the winding motor 2 is coaxially connected with the winding drum 3, the box body 4 is arranged at the top end of the bottom plate 1, the first pressing drum 5 and the second pressing drum 6 are arranged on one side of the box body 4 at intervals, and the second pressing drum 6 can reciprocate up and down.
The technical scheme has the working principle and beneficial technical effects that: the winding motor 2 drives the winding drum 3 to rotate, the PVB film 100 is flattened through the opposite rotation of the first pressing drum 5 and the second pressing drum 6, one end of the PVB film 100 is wound on the winding drum 3 to be stored, and when PVB films with different thicknesses are wound, the second pressing drum 6 is adjusted to move up and down to a required position, so that PVB films with different thicknesses can be flattened and wound.
In one embodiment, the top end of the bottom plate 1 is provided with a supporting rod 7 in the vertical direction, and the upper end of the supporting rod 7 is rotationally connected with a guide wheel 8 and plays a role in guiding the PVB film. Four universal wheels 9 are symmetrically arranged at the bottom end of the bottom plate 1, so that the device can be moved conveniently.
In one embodiment, as shown in fig. 2-4, a drive is included, the drive including: the first motor 10, the first rotating shaft 11, the first bevel gear 12, the second bevel gear 13, the guide bar 14, the sleeve 15, the third bevel gear 16, the second rotating shaft 17, the guide opening 18, the third rotating shaft 19, the fourth bevel gear 20, the second motor 21, the screw 22, the moving block 23, the first fixed rod 24 and the second fixed rod 25;
the bottom of the inner wall of the box body 4 is provided with a first motor 10, an output shaft of the first motor 10 is upwards connected with one end of a first rotating shaft 11, the other end of the first rotating shaft 11 is rotatably connected with the top of the inner wall of the box body 4, a first bevel gear 12 and a second bevel gear 13 are arranged on the first rotating shaft 11 at intervals, a guide strip 14 is arranged on the outer wall of the first rotating shaft 11, one end of the second bevel gear 13 and the sleeve 15 can slide along the guide strip 14, a third bevel gear 16 is meshed with the first bevel gear 12, one end of the third bevel gear 16 is coaxially connected with one end of the second rotating shaft 17, the other end of the second rotating shaft 17 penetrates through the side wall of the box body 4 to be coaxially connected with a first pressing cylinder 5, the second rotating shaft 17 is rotatably connected with the side wall of the box body 4, a guide opening 18 in the vertical direction is arranged on the side wall of the box body 4, the second bevel gear 13 is meshed with a fourth bevel gear 20, one end of the third rotating shaft 19 is coaxially connected with the fourth bevel gear 20, the other end of the third rotating shaft 19 penetrates through the guide opening 18 to be coaxially connected with the second pressing cylinder 6, the top of the inner wall of the box body 4 is provided with a second motor output shaft 21, the second motor output shaft 21 is fixedly connected with the other end of the second rotating shaft 22 and the second rotating shaft 23, the second rotating shaft 22 penetrates through the first rotating shaft 23 and the second rotating shaft 23, the other end of the first rotating shaft 23 is fixedly connected with the first rotating shaft 23, the second rotating shaft 23 and the second rotating shaft 23 is fixedly connected with the second rotating shaft 23, the first rotating shaft 23 and the second rotating shaft 23. One end of a guide rod 26 is connected with the top wall of the box body 4, the other end of the guide rod 26 penetrates through the moving block 23 to be connected with the bottom wall of the box body 4, and the guide rod 26 is in sliding connection with the moving block 23.
The technical scheme has the working principle and beneficial technical effects that: when the interval distance between the first pressure cylinder 5 and the second pressure cylinder 6 needs to be adjusted, the second motor 21 is started, the screw 22 is driven to rotate, the screw 22 and the moving block 23 are driven to move in a threaded manner, the moving block 23 is driven to reciprocate up and down, the fourth bevel gear 20, the second bevel gear 13 and the sleeve 15 are driven to move along the guide strip 14, so that the position of the second pressure cylinder 6 is changed, after the adjustment, the first motor 10 is started, the first rotating shaft 11 is driven to rotate, the first rotating shaft 11 drives the first bevel gear 12 and the second bevel gear 13 to rotate, the third bevel gear 16 and the fourth bevel gear 20 are driven to rotate in opposite directions at the same speed through the meshing of the third bevel gear 16 and the fourth bevel gear 20, and accordingly the first pressure cylinder 5 and the second pressure cylinder 6 are driven to rotate in opposite directions, PVB films are flattened, and the flattening winding of films with different thicknesses can be met.
In one embodiment, as shown in fig. 5-6, further comprising an embossing device comprising: the power box 27, the support arm 28, the third motor 29, the crank 30, the first connecting rod 31, the swing rod 32, the fourth rotating shaft 33, the first swing rod 34, the second connecting rod 35, the second swing rod 36, the connecting rod 37, the pressing block 38, the electric heating plate 39 and the pressing table 40;
the bottom plate 1 top is provided with the power box 27, the power box 27 passes through the support arm 28 with bottom plate 1 to be connected, the power box 27 inner wall is provided with third motor 29, third motor 29 output shaft is connected with crank 30 one end, the crank 30 other end is connected with first connecting rod 31 one end rotation, the first connecting rod 31 other end is articulated with pendulum rod 32 one end, the pendulum rod 32 other end is connected with fourth pivot 33 one end, the fourth pivot 33 other end passes power box 27 lateral wall and is connected with first rocker 34 one end, fourth pivot 33 rotates with power box 27 lateral wall to be connected, first rocker 34 other end is articulated with second connecting rod 35 one end of horizontal direction, the second connecting rod 35 other end is articulated with second rocker 36 one end, the second rocker 36 other end is articulated with power box 27 outer wall, first rocker 34 is parallel and the length is the same with second rocker 36, connecting rod 37 one end is connected perpendicularly with second connecting rod 35, the connecting rod 37 other end is connected with briquetting 38 downwards, the briquetting 38 bottom is provided with knurling, briquetting 38's below is provided with electrical heating plate 39, electrical heating plate 39 and bottom plate 1 top is connected, electrical heating plate 39 one side is provided with pressing platform 40, pressing platform 40 is connected with bottom plate 1 top.
The technical scheme has the working principle and beneficial technical effects that: the third motor 29 is started to drive the crank 30 to rotate, the crank 30 drives the first connecting rod 31 to move, the first connecting rod 31 drives the swing rod 32 to swing left and right, the swing rod 32 drives the fourth rotating shaft 33 and the first swing rod 34 to swing left and right, the first swing rod 34, the second connecting rod 35 and the second swing rod 36 form a translation connecting rod mechanism, the second connecting rod 35 drives the connecting rod 37 and the pressing block 38 to translate left and right along an arc track, the pressing block 38 is contacted with the electric heating plate 39, after heating, the pressing block 38 is lifted up to the right upper side along the arc track and then is pressed down to the right lower side, the PVB film 100 on the pressing table 40 is subjected to hot pressing, and after embossing is carried out, the pressing block 38 returns to the initial position. The reel 3 intermittently rotates, and when rotating, the PVB film is driven to wind, and when the reel 3 is stopped, the pressing block 38 presses the embossing on the PVB film.
In one embodiment, the connecting rod 37 is threadably connected to the press block 38 to facilitate replacement of a differently embossed press block 38. The side wall of the power box 27 is provided with a heat dissipation port 41, the heat dissipation port 41 is provided with a dust filtering net 42, and the dust filtering net 42 can reduce dust entering the power box 27.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A PVB film winding apparatus comprising: the novel automatic rolling machine comprises a bottom plate (1), a rolling motor (2), a winding drum (3), a box body (4), a first pressing drum (5) and a second pressing drum (6), wherein the rolling motor (2) is arranged on the bottom plate (1), an output shaft of the rolling motor (2) is coaxially connected with the winding drum (3), the box body (4) is arranged at the top end of the bottom plate (1), the first pressing drum (5) and the second pressing drum (6) are arranged on one side of the box body (4) at intervals, and the second pressing drum (6) can reciprocate up and down.
2. A PVB film winding device according to claim 1, wherein a support rod (7) in the vertical direction is arranged at the top end of the bottom plate (1), and the upper end of the support rod (7) is rotationally connected with the guide wheel (8).
3. A PVB film winding device according to claim 1, wherein four universal wheels (9) are symmetrically arranged at the bottom end of the bottom plate (1).
4. A PVB film winding apparatus as described in claim 1, comprising a drive means comprising: the device comprises a first motor (10), a first rotating shaft (11), a first bevel gear (12) and a second bevel gear (13), a guide bar (14), a sleeve (15), a third bevel gear (16), a second rotating shaft (17), a guide opening (18), a third rotating shaft (19), a fourth bevel gear (20), a second motor (21), a screw (22), a moving block (23), a first fixed rod (24) and a second fixed rod (25);
the bottom of the inner wall of the box body (4) is provided with a first motor (10), an output shaft of the first motor (10) is upwards connected with one end of a first rotating shaft (11), the other end of the first rotating shaft (11) is rotatably connected with the top of the inner wall of the box body (4), a first bevel gear (12) and a second bevel gear (13) are arranged on the first rotating shaft (11) at intervals, a guide strip (14) is arranged on the outer wall of the first rotating shaft (11), a sleeve (15) is arranged at one end of the second bevel gear (13), the second bevel gear (13) and the sleeve (15) can slide along the guide strip (14), a third bevel gear (16) is meshed with the first bevel gear (12), one end of the third bevel gear (16) is coaxially connected with one end of a second rotating shaft (17), the other end of the second rotating shaft (17) penetrates through the side wall of the box body (4) to be coaxially connected with a first pressure cylinder (5), a guide opening (18) in the vertical direction is arranged on the side wall of the box body (4), the second bevel gear (13) is meshed with a fourth bevel gear (20), the third bevel gear (16) is coaxially connected with the other end of the third bevel gear (19) and the other end of the third bevel gear (19) is coaxially connected with the top of the fourth bevel gear (20) through the first rotating shaft (20), the output shaft of the second motor (21) is connected with one end of a screw rod (22), the other end of the screw rod (22) penetrates through a moving block (23) and is rotationally connected with the bottom wall of the box body (4), the screw rod (22) is in threaded connection with the moving block (23), one end of a first fixing rod (24) is connected with the moving block (23), a third rotating shaft (19) penetrates through the other end of the first fixing rod (24), the third rotating shaft (19) is rotationally connected with the first fixing rod (24), one end of a second fixing rod (25) is connected with the moving block (23), and the other end of the second fixing rod (25) is connected with the outer wall of the sleeve (15).
5. The PVB film winding device according to claim 4, wherein one end of the guide rod (26) is connected with the top wall of the box body (4), the other end of the guide rod (26) passes through the moving block (23) to be connected with the bottom wall of the box body (4), and the guide rod (26) is slidably connected with the moving block (23).
6. The PVB film roll apparatus of claim 1 further comprising an embossing apparatus comprising: the device comprises a power box (27), a supporting arm (28), a third motor (29), a crank (30), a first connecting rod (31), a swing rod (32), a fourth rotating shaft (33), a first swing rod (34), a second connecting rod (35), a second swing rod (36), a connecting rod (37), a pressing block (38), an electric heating plate (39) and a pressing table (40);
a power box (27) is arranged above the bottom plate (1), the power box (27) is connected with the bottom plate (1) through a supporting arm (28), a third motor (29) is arranged on the inner wall of the power box (27), an output shaft of the third motor (29) is connected with one end of a crank (30), the other end of the crank (30) is rotationally connected with one end of a first connecting rod (31), the other end of the first connecting rod (31) is rotationally connected with one end of a swinging rod (32), the other end of the swinging rod (32) is connected with one end of a fourth rotating shaft (33), the other end of the fourth rotating shaft (33) penetrates through the side wall of the power box (27) to be connected with one end of a first swinging rod (34), the other end of the fourth rotating shaft (33) is rotationally connected with one end of the side wall of the power box (27), the other end of the first swinging rod (34) is rotationally connected with one end of a second connecting rod (35) in the horizontal direction, the other end of the second connecting rod (35) is rotationally connected with one end of a second swinging rod (36), the other end of the second swinging rod (36) is rotationally connected with the outer wall of the power box (27), the first swinging rod (34) is parallel to the second swinging rod (36) and has the same length, one end of the connecting rod (37) is vertically connected with the second swinging rod (35) with the other end of the second swinging rod (35) and the other end is vertically connected with the second connecting rod (35) and the other end (35) and the lower end is provided with a pressing block (38), the electric heating plate (39) is connected with the top end of the bottom plate (1), a pressing table (40) is arranged on one side of the electric heating plate (39), and the pressing table (40) is connected with the top end of the bottom plate (1).
7. A PVB film winding apparatus according to claim 6, wherein the connecting rod (37) is screwed to the press block (38).
8. A PVB film winding device according to claim 6, wherein the side wall of the power box (27) is provided with a heat radiation opening (41), and the heat radiation opening (41) is provided with a dust filtering net (42).
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| CN202310406225.6A CN116442512B (en) | 2023-04-17 | 2023-04-17 | PVB membrane is around rolling up device |
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| CN116442512B (en) | 2023-10-17 |
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