CN112677652A - Film laminating device with film stretching structure - Google Patents
Film laminating device with film stretching structure Download PDFInfo
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- CN112677652A CN112677652A CN202011511543.1A CN202011511543A CN112677652A CN 112677652 A CN112677652 A CN 112677652A CN 202011511543 A CN202011511543 A CN 202011511543A CN 112677652 A CN112677652 A CN 112677652A
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- fixedly connected
- film
- box
- backup pad
- floating
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Abstract
The invention discloses a film laminating device with a film stretching structure, which comprises two horizontally arranged fixed plates, wherein a coiling roller is hinged on each of the two fixed plates, a vertically arranged supporting plate is fixedly connected between the two fixed plates, a plurality of horizontally arranged guide rollers are rotatably connected between the two supporting plates, two horizontally arranged film laminating rollers are rotatably connected between the two supporting plates, two mutually symmetrical film flattening mechanisms are arranged between the two supporting plates, the film flattening mechanism on the lower side comprises a horizontally arranged floating box, and two horizontally arranged reciprocating screw rods are arranged in the floating box. By arranging the plurality of guide rollers, the phenomenon that two materials are mutually offset and have angle errors when being attached due to the fact that the fixity of the coil rack is lost or weak can be avoided; the film flattening mechanism is arranged, so that the two materials can be ensured to be in a stretched and flat state before being attached.
Description
Technical Field
The invention relates to the technical field related to printing processing equipment, in particular to a film laminating device with a film stretching structure.
Background
The film covering process is a surface processing process after printing, is also called as post-printing plastic coating, post-printing glue pasting or post-printing film pasting, and is a product processing technology integrating paper and plastic by covering a layer of thick transparent plastic film on the surface of a printed product by a film covering machine.
General tectorial membrane device structure is comparatively single, and can only provide simple tectorial membrane function, however because two kinds of material qualities that carry out the tectorial membrane processing are all less, then the material is when the rolling unreels, its inside is very easily produced static, perhaps receive external influence, when the tectorial membrane is carried, the material is very easily appeared and is curled or the folding condition to the centre, and then lead to the tectorial membrane process to go wrong, simultaneously because the material quality is low, the structure is fragile, it recovers to be difficult to the manpower, and the structure of material itself is very easily destroyed in the process of recovering, reduce the tectorial membrane quality of whole material simultaneously.
Disclosure of Invention
The present invention is directed to a film covering device with a film stretching structure to solve the above-mentioned problems of the prior art that the material is easily curled and is difficult to recover.
In order to achieve the purpose, the invention provides the following technical scheme: a film covering device with a film extending structure comprises two horizontally arranged fixed plates, wherein a coiling roller is hinged on each of the two fixed plates, a vertically arranged supporting plate is fixedly connected between the two fixed plates, a plurality of horizontally arranged guide rollers are rotatably connected between the two supporting plates, two horizontally arranged film covering rollers are rotatably connected between the two supporting plates, two mutually symmetrical film flattening mechanisms are arranged between the two supporting plates, the film flattening mechanism at the lower side comprises a horizontally arranged floating box, two horizontally arranged reciprocating lead screws are arranged in the floating box and are fixedly connected with each other in a coaxial manner, screw grooves on the two reciprocating lead screws are opposite in rotation direction, reciprocating sleeves are sleeved on the two reciprocating lead screws, and one ends of the reciprocating sleeves, which are close to the guide rollers, are fixedly connected with T-shaped fixing bolts, the sliding sleeve is sleeved on the fixing bolt in a sliding mode, the upper side of the sliding sleeve is provided with a flat membrane plate horizontally arranged, the sliding sleeve is fixedly connected with the flat membrane plate through a plurality of connecting rods, and the sliding sleeve is fixedly connected with the outer side wall of the reciprocating sleeve through a spring.
Preferably, a driving motor is fixedly installed on the inner side wall of the floating box, the output end of the driving motor is coaxially and fixedly connected with one end of the reciprocating screw rod, and the other end, far away from the driving motor, of the reciprocating screw rod is rotatably connected to the inner side wall of the floating box.
Preferably, the floating box side wall is provided with a strip-shaped groove matched with the fixing bolt and the spring in a penetrating mode, and the fixing bolt extends out of the floating box through the strip-shaped groove.
Preferably, the two supporting plates are provided with rotary tables at positions corresponding to the floating boxes on the opposite side walls, the side walls of the rotary tables close to the floating boxes are fixedly connected with eccentric rods, the side walls of the floating boxes are fixedly connected with strip-shaped frames matched with the eccentric rods, the strip-shaped frames are sleeved on the eccentric rods in a sliding manner, the rotary tables are rotatably connected to the inner side walls of the supporting plates through rotating shafts, and a driving mechanism for driving the rotating shafts to rotate is arranged on the upper side of each fixing plate.
Preferably, actuating mechanism includes double-end motor, double-end motor fixed mounting is in the upper end that is in the upside fixed plate, the equal coaxial fixedly connected with drive shaft of double-end motor both sides output, many the one end that the box that floats was kept away from in the pivot all rotates and runs through the backup pad and extend to the backup pad outside and set up, is in with one side all fixed the cover has connect the belt pulley in drive shaft and many pivots, is in a plurality of with one side the belt pulley passes through belt mutual drive.
Preferably, the driving shaft is rotatably sleeved with a plurality of stabilizing blocks, and the stabilizing blocks are fixedly connected to the upper end of the fixing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the material rolling roller and the guide rollers are arranged, and the material rolling roller and the guide rollers at fixed positions are arranged to vertically layer two materials, so that when the two materials are conveyed, a worker can observe whether a bonding error exists between the two materials in the horizontal direction, and further, the phenomenon that the two materials are mutually offset and have an angle error when the two materials are bonded due to the lack or weak fixity of the material rolling frame is avoided.
2. According to the invention, the flat membrane mechanism and the rotary disk are arranged, the rotary disk is driven to rotate by the driving mechanism, and further the floating box can reciprocate in the vertical direction through the combined motion of the eccentric rod and the annular frame, the two flat membrane plates can be simultaneously pushed towards two sides or gathered towards the middle by matching with the driving motor in the floating box, the two flat membrane plates can push materials to two sides in the floating period of the floating box by adjusting the linkage mode of the rotary disk and the flat membrane mechanism, and the two flat membrane plates can be simultaneously pulled towards the middle to reset in the sinking period of the floating box, so that the reciprocating motion is realized, and the two materials can be ensured to be kept in a stretched and flat state before being attached.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a sectional view taken along line B-B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the connection of the turntable, eccentric rod and annular frame according to the present invention.
In the figure: 1. a fixing plate; 2. a material rolling roller; 3. a support plate; 4. a guide roller; 5. a film laminating roller; 6. a float box; 7. a reciprocating screw rod; 8. a reciprocating sleeve; 9. a fixing bolt; 10. a sliding sleeve; 11. flattening the membrane plate; 12. a connecting rod; 13. a spring; 14. a drive motor; 15. a strip-shaped groove; 16. a turntable; 17. an eccentric rod; 18. a strip-shaped frame; 19. a rotating shaft; 20. a double-headed motor; 21. a drive shaft; 22. a belt pulley; 23. a belt; 24. and (6) stabilizing the block.
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. 1-4, an embodiment of the present invention is shown:
the utility model provides a tectorial membrane device by membrane extending structure, includes fixed plate 1 that two levels set up, all articulates on two fixed plates 1 has coil stock roller 2, the backup pad 3 of the vertical setting of fixedly connected with between two fixed plates 1, rotates the guide roll 4 that is connected with many levels and sets up between two backup pads 3, and rotates the tectorial membrane roller 5 that is connected with two levels and sets up between two backup pads 3, and two tectorial membrane rollers 5 are electronic conveying roller.
According to the invention, the arrangement of the winding roller 2 and the plurality of guide rollers 4 is realized, and the two materials are layered up and down through the arrangement of the winding roller 2 and the guide rollers 4 at fixed positions, so that when the two materials are conveyed, a worker can observe whether a bonding error exists between the two materials in the horizontal direction, and further, the phenomenon that the two materials are mutually deviated and have an angle error when the two materials are bonded due to the lack or weakness of the fixity of the material rolling frame is avoided.
In the invention, two mutually symmetrical film flattening mechanisms are arranged between two supporting plates 3, the film flattening mechanism 1 at the lower side comprises a horizontally arranged floating box 6, two horizontally arranged reciprocating screw rods 7 are arranged in the floating box 6, the two reciprocating screw rods 7 are coaxially and fixedly connected, the thread grooves on the two reciprocating screw rods 7 have opposite rotation directions, and the starting and stopping positions of corresponding threads on the two reciprocating screw rods 7 are fixedly sleeved with limiting rings for limiting the sliding process.
In the invention, reciprocating sleeves 8 are sleeved on two reciprocating screw rods 7, one ends of the reciprocating sleeves 8, which are close to the guide rollers 4, are fixedly connected with T-shaped fixing bolts 9, it is worth mentioning that strip-shaped grooves 15 matched with the fixing bolts 9 and springs 13 are arranged on the side walls of the floating box 6 in a penetrating manner, the fixing bolts 9 extend out of the floating box 6 through the strip-shaped grooves 15, sliding sleeves 10 are sleeved on the fixing bolts 9 in a sliding manner, flat membrane plates 11 which are horizontally arranged are arranged on the upper sides of the sliding sleeves 10, the sliding sleeves 10 are fixedly connected with the flat membrane plates 11 through a plurality of connecting rods 12, and the sliding sleeves 10 are fixedly connected with the outer side walls of the reciprocating sleeves 8 through the springs 13.
In the invention, a driving motor 14 is fixedly arranged on the inner side wall of the floating box 6, the output end of the driving motor 14 is coaxially and fixedly connected with one end of a reciprocating screw rod 7, and one end of the other reciprocating screw rod 7, which is far away from the driving motor 14, is rotatably connected with the inner side wall of the floating box 6.
In the invention, the positions of the opposite side walls of the two supporting plates 3 corresponding to the floating box 6 are respectively provided with a turntable 16, the side wall of the turntable 16 close to the floating box 6 is fixedly connected with an eccentric rod 17, the side wall of the floating box 6 is fixedly connected with a strip-shaped frame 18 matched with the eccentric rod 17, the strip-shaped frame 18 is slidably sleeved on the eccentric rod 17, and the turntable 16 is rotatably connected to the inner side wall of the supporting plate 3 through a rotating shaft 19.
According to the invention, a driving mechanism for driving the rotating shaft 19 to rotate is arranged on the upper side of the fixing plate 1, the driving mechanism comprises a double-headed motor 20, the double-headed motor 20 is fixedly arranged at the upper end of the fixing plate 1 on the upper side, the output ends on two sides of the double-headed motor 20 are coaxially and fixedly connected with the driving shafts 21, one ends of the rotating shafts 19, which are far away from the floating box 6, are rotatably arranged to penetrate through the supporting plate 3 and extend to the outer side of the supporting plate 3, the driving shafts 21 and the rotating shafts 19 on the same side are fixedly sleeved with belt pulleys 22, the belt pulleys 22 on the same side are mutually driven through a belt 23, it is noted that a plurality of stabilizing blocks 24 are rotatably sleeved on the driving shafts 21, the stabilizing blocks 24 are fixedly.
According to the invention, the film flattening mechanism and the rotary table 16 are arranged, the rotary table 16 is driven to rotate by the driving mechanism, and further the floating box 6 can reciprocate in the vertical direction through the combined motion of the eccentric rod 17 and the annular frame, the two film flattening plates 11 can be pushed towards two sides or gathered towards the middle simultaneously by matching with the driving motor 14 in the floating box 6, the floating box 6 can be pushed to flatten materials towards two sides during the floating period by adjusting the linkage mode of the rotary table 16 and the film flattening mechanism, and the two film flattening plates 11 are gathered towards the middle to reset during the sinking period of the floating box 6, so that reciprocating is realized, and the two materials can be ensured to be kept in a stretched and flat state before being attached.
The working principle is as follows: starting the double-head motor 20 and the driving motor 14, at this time, the double-head motor 20 drives two driving shafts 21 to rotate, the rotation of the driving shafts 21 drives a plurality of rotating shafts 19 to rotate through a belt 23 wheel 22 and a belt 23, at this time, the rotating shafts 19 drive the rotating discs 16 and the eccentric rods 17 to rotate, the rotation of the eccentric rods 17 is transmitted through the annular frame, so that the floating box 6 can perform reciprocating motion in the vertical direction, at the same time, because the rotation of the driving motor 14 drives two reciprocating screw rods 7 to simultaneously rotate, and because the spiral directions of the spiral grooves of the two reciprocating screw rods 7 are opposite, the two reciprocating sleeves 8 can simultaneously slide in the directions far away from each other or simultaneously move in the directions close to each other, and simultaneously drive the fixing bolts 9 and the flat membrane plates 11 to move, so as to combine the motion of the rotating discs 16, so that during the floating box 6 is floating, the two flat membrane plates 11 push materials to the two sides, the two flat membrane plates 11 are close to each other to reset towards the middle, so that the two materials are pushed to be flat repeatedly and continuously, and the smoothness of the lamination is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a tectorial membrane device of subsidiary membrane extending structure, includes two fixed plates (1) of level setting, its characterized in that: two all articulated on fixed plate (1) have coil stock roller (2), two backup pad (3) of the vertical setting of fixedly connected with between fixed plate (1), two rotate between backup pad (3) and be connected with guide roll (4) that many levels set up, and two rotate between backup pad (3) and be connected with tectorial membrane roller (5) that two levels set up, two be equipped with the flat membrane mechanism of two mutual symmetries between backup pad (3), be in the downside flat membrane mechanism 1 is including unsteady box (6) that the level set up, be equipped with two reciprocal lead screw (7) that the level set up in unsteady box (6), two reciprocal lead screw (7) coaxial fixed connection, and two spiral groove on reciprocal lead screw (7) revolves to opposite, two reciprocal lead screw (7) are last all cup jointed reciprocal sleeve (8), reciprocal sleeve (8) are close to gim peg (9) of the one end fixedly connected with T type of guide roll (4) The fixed bolt (9) is sleeved with a sliding sleeve (10) in a sliding mode, the upper side of the sliding sleeve (10) is provided with a flat membrane plate (11) which is horizontally arranged, the sliding sleeve (10) is fixedly connected with the flat membrane plate (11) through a plurality of connecting rods (12), and the sliding sleeve (10) is fixedly connected with the outer side wall of the reciprocating sleeve (8) through a spring (13).
2. The film covering device with a film stretching structure as set forth in claim 1, wherein: a driving motor (14) is fixedly installed on the inner side wall of the floating box (6), the output end of the driving motor (14) is coaxially and fixedly connected with one end of the reciprocating screw rod (7), and the other end, far away from the driving motor (14), of the reciprocating screw rod (7) is rotatably connected to the inner side wall of the floating box (6).
3. The film covering device with a film stretching structure as set forth in claim 1, wherein: a strip-shaped groove (15) matched with the fixing bolt (9) and the spring (13) penetrates through the side wall of the floating box (6), and the fixing bolt (9) extends out of the floating box (6) through the strip-shaped groove (15).
4. The film covering device with a film stretching structure as set forth in claim 1, wherein: two the position that corresponds box (6) of floating on the relative lateral wall of backup pad (3) all is equipped with carousel (16), fixedly connected with eccentric rod (17) on the lateral wall that carousel (16) are close to box (6) of floating, fixedly connected with and eccentric rod (17) assorted bar type frame (18) on box (6) lateral wall of floating, bar type frame (18) slip cap is located on eccentric rod (17), carousel (16) rotate through pivot (19) and connect in backup pad (3) inside wall, fixed plate (1) upside is equipped with and is used for driving pivot (19) pivoted actuating mechanism.
5. The film covering device with a film stretching structure as set forth in claim 4, wherein: actuating mechanism includes double-end motor (20), double-end motor (20) fixed mounting is in the upper end of upside fixed plate (1), double-end motor (20) both sides output equal coaxial fixedly connected with drive shaft (21), many the one end that unsteady box (6) were kept away from in pivot (19) is all rotated and is run through backup pad (3) and extend to backup pad (3) outside setting, is in with one side all fixed belt pulley (22) have been cup jointed on drive shaft (21) and many pivot (19), are in a plurality of with one side belt pulley (22) are through belt (23) mutual transmission.
6. The film covering device with a film stretching structure as set forth in claim 5, wherein: the driving shaft (21) is rotatably sleeved with a plurality of stabilizing blocks (24), and the stabilizing blocks (24) are fixedly connected to the upper end of the fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511543.1A CN112677652A (en) | 2020-12-18 | 2020-12-18 | Film laminating device with film stretching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511543.1A CN112677652A (en) | 2020-12-18 | 2020-12-18 | Film laminating device with film stretching structure |
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| Publication Number | Publication Date |
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| CN112677652A true CN112677652A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011511543.1A Pending CN112677652A (en) | 2020-12-18 | 2020-12-18 | Film laminating device with film stretching structure |
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| CN (1) | CN112677652A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000887A (en) * | 2007-06-21 | 2009-01-08 | Komori Corp | Printing quality controlling method and device in multiple type page imposed printing |
| KR20170020566A (en) * | 2015-08-12 | 2017-02-23 | 주식회사 포스코 | Apparatus for driving sink roll |
| CN207808753U (en) * | 2017-12-15 | 2018-09-04 | 杨宗雷 | A kind of smooth drying unit of printed matter surface |
| CN208180519U (en) * | 2018-04-18 | 2018-12-04 | 陈莲华 | It is a kind of to coat smooth laminating machine |
| CN209111718U (en) * | 2018-07-16 | 2019-07-16 | 昆山市正大电路板有限公司 | It is a kind of for producing the screen printing apparatus of pcb plate |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
-
2020
- 2020-12-18 CN CN202011511543.1A patent/CN112677652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009000887A (en) * | 2007-06-21 | 2009-01-08 | Komori Corp | Printing quality controlling method and device in multiple type page imposed printing |
| KR20170020566A (en) * | 2015-08-12 | 2017-02-23 | 주식회사 포스코 | Apparatus for driving sink roll |
| CN207808753U (en) * | 2017-12-15 | 2018-09-04 | 杨宗雷 | A kind of smooth drying unit of printed matter surface |
| CN208180519U (en) * | 2018-04-18 | 2018-12-04 | 陈莲华 | It is a kind of to coat smooth laminating machine |
| CN209111718U (en) * | 2018-07-16 | 2019-07-16 | 昆山市正大电路板有限公司 | It is a kind of for producing the screen printing apparatus of pcb plate |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
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