CN211710356U - Film covering mechanism of printing machine - Google Patents
Film covering mechanism of printing machine Download PDFInfo
- Publication number
- CN211710356U CN211710356U CN201921784014.1U CN201921784014U CN211710356U CN 211710356 U CN211710356 U CN 211710356U CN 201921784014 U CN201921784014 U CN 201921784014U CN 211710356 U CN211710356 U CN 211710356U
- Authority
- CN
- China
- Prior art keywords
- roller
- printing machine
- movable block
- compression roller
- crane
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 210000002489 tectorial membrane Anatomy 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 7
- 239000000463 material Substances 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a tectorial membrane mechanism of printing machine, including unreeling roller and wind-up roll, be provided with the carry over pinch rolls between unreeling roller and wind-up roll, the top of carry over pinch rolls sets up the compression roller, it is equipped with two seconds and winds the roller to arrange in the left side interval of carry over pinch rolls, the second is around the roller rotationally to set up in the frame, be provided with the crane in the below of second around the roller, be provided with on the crane and wind the roller with the third that the roller corresponds around the second, the one end of crane is connected on the movable block, the movable block is connected with drive assembly, be provided with the stopper in the top of movable block, be provided with first compression roller and second compression roller about the below of crane at the interval, be provided with complex third compression roller with it in the below of second compression roller. The utility model discloses simple structure, reasonable in design can realize the automatic tectorial membrane operation of seal material, effectively improves the efficiency and the quality of its tectorial membrane.
Description
Technical Field
The utility model relates to a lithography apparatus, concretely relates to laminating mechanism of printing machine.
Background
The printing equipment is mainly used for printing required patterns, colors or characters on various base materials, wherein after printing is completed on some base materials, a transparent thin surface needs to be covered on the printing surface of the base materials, the printing surface of the base materials is protected, the printed patterns can be kept in a stable state for a long time, the transparent film is usually attached to an adhesive tape, when film covering is performed, manual film covering is basically adopted on the market, the transparent film is manually torn out of the adhesive tape and then attached to the printing base materials, the working efficiency is low, the labor cost is high, and the modern production requirements are not met; in addition, some film covering mechanisms on the market are complex in structure and difficult to ensure the film covering quality.
Disclosure of Invention
In view of the not enough of background art, the utility model aims to solve the technical problem that a simple structure is provided, reasonable in design can realize the automatic tectorial membrane operation of seal material, effectively improves the tectorial membrane mechanism of the printing machine of the efficiency and the quality of its tectorial membrane.
Therefore, the utility model discloses an adopt following scheme to realize:
tectorial membrane mechanism of printing machine, its characterized in that: including unreeling roller and wind-up roll unreel and be provided with the carry over pinch rolls between roller and the wind-up roll, the top of carry over pinch rolls sets up the compression roller the left side interval ground of carry over pinch rolls is arranged and is equipped with two seconds and winds the roller, the second is wound the roller and rotationally sets up in the frame the second is wound the below of roller and is provided with the crane, be provided with on the crane with the second is wound the third that the roller corresponds and is wound the roller, the one end of crane is connected on the movable block, the movable block is connected with drive assembly the top of movable block is provided with the stopper the below of crane is controlled the interval and is provided with first compression roller and second compression roller the below of second compression roller is provided with the third compression roller of complex with it.
The driving assembly comprises a driving motor, the driving motor is connected with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the moving block.
The bottom of the limiting block is provided with an inductor, the top of the moving block is provided with a protrusion matched with the inductor, and the inductor is electrically connected with the driving motor through a controller.
The third compression roller is rotationally arranged on the adjusting seat, one end of the adjusting seat is hinged to the frame, outer extension portions are arranged on the upper side and the lower side of the other end of the adjusting seat in an outwards extending mode, adjusting screws are connected to the outer extension portions in a threaded mode, and the adjusting screws abut against fixing blocks arranged on the frame.
Adopt above-mentioned technical scheme, the utility model discloses an advantage does: 1. the structure is simple, the design is reasonable, and the large-scale production can be realized; 2. the automatic film laminating machine can realize automatic film laminating of transparent films, does not need human workers to participate in the whole process, greatly improves the film laminating efficiency and quality, reduces the labor cost, and simultaneously ensures the stability of transparent film supply and the reliability of transparent film conveying by arranging a storage tensioning structure in a film laminating mechanism; in addition, the transparent film and the base material are compressed by the two sets of pressing wheels, so that the laminating stability of the transparent film and the base material is ensured, and the film laminating quality is further improved.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of the point a in fig. 1.
Detailed Description
As shown in the drawing, the utility model discloses a tectorial membrane mechanism of printing machine, including unreeling roller 1 and wind-up roll 4, be provided with carry over pinch rolls 2 between unreeling roller 1 and wind-up roll 4, carry over pinch rolls 2's top sets up compression roller 3 sticiss, it is equipped with two seconds around roller 5 to arrange in carry over pinch rolls 2's left side interval, the second is around roller 5 rotationally to set up in frame 17, be provided with crane 7 in the below of second around roller 5, be provided with on the crane and wind roller 6 with the second around roller 5 corresponding third, crane 7's one end is connected on the movable block 10, movable block 10 is connected with drive assembly, in the embodiment, drive assembly includes driving motor, driving motor is connected with accommodate the lead screw, accommodate the lead screw and movable block 10 spiro union, drive accommodate the lead screw through controlling driving motor and rotate, can drive movable block 10 and crane 7 and go up and down, and then adjust first, The second is around the interval between the roller, realize the regulation of transparent film rate of tension, can guarantee simultaneously that there is the transparent film of capacity to store first, the second is around between the roller, guarantee that there is the transparent film of capacity to supply always, the bottom of stopper 8 is provided with the inductor, the top of movable block 10 is provided with inductor complex arch 9, the inductor passes through the controller and is connected with driving motor electricity, it is spacing to the elevating height of crane 7, guarantee that crane 7 can not rise excessively and collide with other parts in the mechanism, it is also first simultaneously, the second is around the minimum interval between the roller and is injectd. A limiting block 8 is arranged above the moving block 10, a first press roller 11 and a second press roller 12 are arranged below the lifting frame 7 at intervals from left to right, and a third press roller 18 matched with the second press roller 12 is arranged below the second press roller 12. In this embodiment, third compression roller 18 rotationally sets up on adjusting seat 13, the one end of adjusting seat 13 articulates in frame 17, the upper and lower both sides of the other end are equipped with extension 15 outwards with extending, the spiro union has adjusting screw 14 on extension 15, adjusting screw 14 offsets with the fixed block 16 that sets up in frame 17, thickness and the pressure that can bear according to different substrates, it rotates to drive adjusting seat 13 through rotating adjusting screw 14, make the third pinch roller can adapt to more and compress tightly with the second compression roller, and then guarantee the stability of laminating between substrate and the transparent film.
The utility model discloses a mechanism, at first place the reel of coiling sticky tape on unreeling roller 1, sticky tape pulls out via carry over pinch rolls 2, at this moment with sticky tape and transparent film separation, sticky tape coils and carries out the rolling on wind-up roll 4, and transparent film is in proper order through bypassing first, the second is around the roller, and draw and send to first, second compression roller department, when the substrate (scribbled glue on the substrate this moment) and transport to first compression roller 11 department, first compression roller 11 is in the same place transparent film and substrate pressfitting, later transparent film and substrate together transport to second compression roller 12 department, second compression roller 12 and the cooperation of third compression roller 18, transparent film and substrate carry out the secondary pressfitting, and then guarantee the stability of transparent film and substrate laminating.
Claims (4)
1. Tectorial membrane mechanism of printing machine, its characterized in that: comprises an unwinding roller (1) and a winding roller (4), a traction roller (2) is arranged between the unwinding roller (1) and the winding roller (4), a compression roller (3) is arranged above the traction roller (2) in a pressing manner, two second winding rollers (5) are arranged on the left side of the traction roller (2) at intervals, the second winding rollers (5) are rotatably arranged on a rack (17), a lifting frame (7) is arranged below the second winding rollers (5), a third winding roller (6) corresponding to the second winding rollers (5) is arranged on the lifting frame, one end of the lifting frame (7) is connected onto a movable block (10), the movable block (10) is connected with a driving assembly, a limiting block (8) is arranged above the movable block (10), and a first compression roller (11) and a second compression roller (12) are arranged below the lifting frame (7) at intervals from left to right, and a third press roller (18) matched with the second press roller (12) is arranged below the second press roller.
2. The film covering mechanism of the printing machine according to claim 1, wherein the driving assembly comprises a driving motor, the driving motor is connected with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the moving block (10).
3. The film covering mechanism of the printing machine according to claim 2, wherein the bottom of the limiting block (8) is provided with an inductor, the top of the moving block (10) is provided with a protrusion (9) matched with the inductor, and the inductor is electrically connected with the driving motor through a controller.
4. The laminating mechanism of the printing machine according to claim 1, wherein the third pressing roller (18) is rotatably disposed on an adjusting seat (13), one end of the adjusting seat (13) is hinged on a frame (17), an outward extension portion (15) is disposed at the upper and lower sides of the other end in an outward extending manner, an adjusting screw (14) is screwed on the outward extension portion (15), and the adjusting screw (14) abuts against a fixing block (16) disposed on the frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784014.1U CN211710356U (en) | 2019-10-23 | 2019-10-23 | Film covering mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784014.1U CN211710356U (en) | 2019-10-23 | 2019-10-23 | Film covering mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710356U true CN211710356U (en) | 2020-10-20 |
Family
ID=72813797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784014.1U Active CN211710356U (en) | 2019-10-23 | 2019-10-23 | Film covering mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120741238A (en) * | 2025-08-28 | 2025-10-03 | 普洛特(烟台)汽车科技有限公司 | Wear resistance detection equipment for automobile brake pad |
-
2019
- 2019-10-23 CN CN201921784014.1U patent/CN211710356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120741238A (en) * | 2025-08-28 | 2025-10-03 | 普洛特(烟台)汽车科技有限公司 | Wear resistance detection equipment for automobile brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Song Jiadai Nantang Avenue, Feiyun street, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee after: Zhejiang ZHONGTE Machinery Technology Co.,Ltd. Address before: Song Jiadai Nantang Avenue, Feiyun street, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee before: ZHEJIANG ZHONGTE MACHINERY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |