CN102310621B - Automatic control device for paper overlapped amount of semi-automatic film laminator - Google Patents
Automatic control device for paper overlapped amount of semi-automatic film laminator Download PDFInfo
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- CN102310621B CN102310621B CN 201010235763 CN201010235763A CN102310621B CN 102310621 B CN102310621 B CN 102310621B CN 201010235763 CN201010235763 CN 201010235763 CN 201010235763 A CN201010235763 A CN 201010235763A CN 102310621 B CN102310621 B CN 102310621B
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Abstract
The invention discloses an automatic control device for paper overlapped amount of a semi-automatic film laminator. The middle part of the bracket is movably connected with a T-shaped support seat which is positioned at the lower end of the bracket; one end of the T-shaped support seat is connected with a pinch roller; the other end of the T-shaped support seat is connected with a block gauge supporting against a second piece of paper; a miniature dual-shaft air cylinder is arranged at the upper end of the block gauge on the bracket; when a piston of the miniature dual-shaft air cylinder downwards extends, the block gauge can be supported; a spring is arranged between one end of the T-shaped support seat, on which the pinch roller is arranged and the bracket; when the block gauge downwards moves to the maximum position, a space between the block gauge and a conveying plate of the film laminator below the block gauge just allows a piece of paper to pass; in addition, a photo-sensing switch for detecting the first piece of paper is also arranged. The invention has the benefits of automatic adjustment for lapping distance of a lap, high work efficiency, high precision, uniformity foroverlapped amount, no scrap, small size, convenience for operation and stability for work.
Description
Technical field
Patent of the present invention relates to a kind of semi-automatic film laminator, and a kind of paper overlapped amount control device of semi-automatic film laminator is set especially.
Background technology
Present existing semi-automatic film laminator at first is with the mutual joining seam of two pieces of paper (also claiming folded amount), then at the multiple film of the paper of joining seam, generally be to control manually paper joining seam distance, the distance of two pieces of paper joining seam is identical, it is 5 millimeters such as joining seam, how many joining seams of two pieces of paper is the sensation of depending on operating personnel like this, second paper b ridden on first paper a, so successively circulation, speed is slow like this, efficient is low, precision is low, production cost is high, scrappage is high especially, and paper overlapped amount control inhomogeneous (as shown in Figure 1).Fig. 2 is the sheet movement schematic diagram of the paper overlapped amount device of existing automatic coating machine; Paper feeding is with flying to reach automatic paper feeding, and wherein the direction of arrow is the direction of motion of paper.The motion process of the first paper a, the second paper b, the 3rd paper c, second paper b ride over a piece of paper a below, the 3rd paper c ride over second paper b below, so successively circulation is when making little paper, folded measuring in many situations, the paper of the 3rd paper c is easy to be kept off by the paper tail of second paper b, and that paper of front is easy to stick up or heave, and accuracy rate is low like this, paper feeding is quite high with flying to reach the automatic paper feeding cost, and mechanical volume is large.
Summary of the invention
For overcoming existing technical deficiency, patent of the present invention provides a kind of automatic control device for paper overlapped amount, has overcome effectively that speed is slow, efficient is low, precision is low, production cost is high, scrappage is high, the problem that paper overlapped amount control is inhomogeneous.
To achieve these goals, the technical solution adopted for the present invention to solve the technical problems is: the automatic control device for paper overlapped amount of semi-automatic film laminator, the middle part of support is connected with T shape bearing, T shape bearing is positioned at the lower end of support, and T shape bearing one end is connected with pinch roller, and the other end is connected with the gear rule of withstanding second paper, on the support, the upper-end part of driving of gear rule is provided with the Miniature dual-shaft cylinder, when the piston of Miniature dual-shaft cylinder stretches out, can withstand gear rule downwards; T shape bearing is provided with between an end of pinch roller and the support and is provided with spring, and when gear rule moved downward maximum position, the space between gear rule and the following coating machine delivery board made a piece of paper pass through just, also is provided with in addition the photoinduction switch of detection a piece of paper.
Also comprise and lack paper protection light inductive switch.
The pinch roller upper end of T shape bearing is provided with gear rule height and adjusts screw.
Beneficial effect of the present invention: the overlap distance of the joining seam of automatically regulating, high efficiency, precision is high, folded measuring evenly, without scrapping, volume is little, and is easy to operate, working stability.
Description of drawings
The sheet movement schematic diagram of the paper overlapped amount of Fig. 1, existing semi-automatic film laminator;
The sheet movement schematic diagram of the paper overlapped amount of Fig. 2, existing Full automatic laminating machine;
The sheet movement schematic diagram of Fig. 3, paper overlapped amount of the present invention;
Fig. 4, front view of the present invention;
The top view of Fig. 5, Fig. 4;
Fig. 6, the present invention are installed in the scheme of installation on the coating machine;
The specific embodiment
The automatic control device for paper overlapped amount 11 of semi-automatic film laminator is installed on the crossbeam above the coating machine delivery board (as shown in Figure 6), the middle part of support is connected with T shape bearing 8, T shape bearing 8 is positioned at the lower end of support 9, T shape bearing one end is connected with pinch roller 7, the other end is connected with the gear rule 6 of withstanding second paper, and on the support 8, the upper-end part of driving of gear rule 6 is provided with the Miniature dual-shaft cylinder, when the piston of Miniature dual-shaft cylinder stretches out, can withstand gear rule downwards; T shape bearing is provided with between an end of pinch roller and the support and is provided with spring 10, and when gear rule moved downward maximum position, the space between gear rule and the following coating machine delivery board made a piece of paper pass through just, also is provided with in addition the photoinduction switch of detection a piece of paper.Also comprise and lack paper protection light inductive switch.The pinch roller upper end of T shape bearing is provided with gear rule height and adjusts screw.Fig. 3 is the sheet movement process schematic diagram of invention; The direction of arrow is the direction of motion of paper, second paper b rides over above a piece of paper a automatically, the automatically control of paper overlapped amount size, in the size of touch-screen input paper overlapped amount, for example paper overlapped amount is 2mm, and paper overlapped amount size one hurdle input " 2 " just on screen, gear rule 6 be positioned at a piece of paper a above, the top of second paper b, the 3rd paper c is connected on the back of second paper b, successively circulation; Volume is little like this, and cost is low, and speed is fast, precision is high, without scrapping, easy to operate, working stability, high efficiency.
Folded amount is the course of work of control automatically: travel forward under a piece of paper a delivery board effect below, when photoinduction switch 2 (position that can survey a piece of paper that is installed in of photoinduction switch 2 gets final product) when detecting a piece of paper a, gear rule 6 can descend automatically, the termination of a piece of paper a contacts with the lower surface of gear rule 6, a piece of paper a also continues motion, second paper b stop motion simultaneously, when the folded amount of a piece of paper and second paper reaches the setting value that needs, indicator lamp (generally being orange) indication on the simultaneously photoinduction switch 2, can not can not delay in advance, leading or delay the precision that determines paper overlapped amount, gear rule 6 are risen, at this moment, a piece of paper and second paper are gone up below under the effect of delivery board and top pinch roller 7 and are travelled forward simultaneously.Lacking the paper protection with the effect of light inductive switch 3 (can detect the position that lacks the paper position when lacking the paper protection with the installation site of light inductive switch get final product) is: paper advises that 6 places occur that joining seam separates or control system meeting activating alarm or autostop during without paper at gear.The Miniature dual-shaft cylinder is the time of adjusting the cylinder knee-action.Gear rule height is adjusted screw 4 and is adjusted according to the thickness of paper that (termination of second paper of a piece of paper past tense is just by past, the such position optimum of gear rule gear.)
Claims (3)
1. the automatic control device for paper overlapped amount of semi-automatic film laminator, it is characterized in that, the middle part of support is connected with T shape bearing, T shape bearing is positioned at the lower end of support, and T shape bearing one end is connected with pinch roller, and the other end is connected with the gear rule of withstanding second paper, on the support, the upper-end part of driving of gear rule is provided with the Miniature dual-shaft cylinder, when the piston of Miniature dual-shaft cylinder stretches out, can withstand gear rule downwards; T shape bearing is provided with between an end of pinch roller and the support and is provided with spring, and when gear rule moved downward maximum position, the space between gear rule and the following coating machine delivery board made a piece of paper pass through just, also is provided with in addition the photoinduction switch of detection a piece of paper; Travel forward under a piece of paper delivery board effect below, the photoinduction switch is installed in the position that can survey a piece of paper, when the photoinduction switch detects a piece of paper, gear rule can descend automatically, the termination of a piece of paper contacts with the lower surface of gear rule, a piece of paper also continues motion, second paper stop motion simultaneously, when the folded amount of a piece of paper and second paper reached the setting value that needs, the indicator lamp indication can not can not be delayed in advance on the simultaneously photoinduction switch, leading or delay the precision that determines paper overlapped amount, gear rule are risen, and at this moment, a piece of paper and second paper are gone up below under the effect of delivery board and top pinch roller and travelled forward simultaneously.
2. the automatic control device for paper overlapped amount of a kind of semi-automatic film laminator according to claim 1 is characterized in that, also comprises lacking paper protection light inductive switch.
3. the automatic control device for paper overlapped amount of a kind of semi-automatic film laminator according to claim 1 and 2 is characterized in that, the pinch roller upper end of T shape bearing is provided with gear rule height and adjusts screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235763 CN102310621B (en) | 2010-07-26 | 2010-07-26 | Automatic control device for paper overlapped amount of semi-automatic film laminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235763 CN102310621B (en) | 2010-07-26 | 2010-07-26 | Automatic control device for paper overlapped amount of semi-automatic film laminator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310621A CN102310621A (en) | 2012-01-11 |
| CN102310621B true CN102310621B (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010235763 Active CN102310621B (en) | 2010-07-26 | 2010-07-26 | Automatic control device for paper overlapped amount of semi-automatic film laminator |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB787257A (en) * | 1953-12-09 | 1957-12-04 | Fritz Hoelscher | Apparatus for lifting stacks of sheets or the like to facilitate the formation of overlapping stacks on a support |
| US3565728A (en) * | 1968-05-09 | 1971-02-23 | Pak Well Corp | Method and apparatus for forming a continuous assembly of articles in overlapping and interconnected form |
| DE3504536A1 (en) * | 1985-02-11 | 1986-08-14 | Karl-Heinz 6100 Darmstadt Sattler | Process for adhesively bonding moved material webs, and also adhesive tape and device for carrying out the process |
| CN2088996U (en) * | 1990-12-14 | 1991-11-20 | 清华大学 | Slant correcting mechanism for advancing paper |
| CN2825552Y (en) * | 2005-08-29 | 2006-10-11 | 林灿龙 | Paper positioning device |
| CN201390013Y (en) * | 2009-04-27 | 2010-01-27 | 宁波阿里山胶粘制品科技有限公司 | Color printing composite paper compression device with self-pressurization heavy object |
-
2010
- 2010-07-26 CN CN 201010235763 patent/CN102310621B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB787257A (en) * | 1953-12-09 | 1957-12-04 | Fritz Hoelscher | Apparatus for lifting stacks of sheets or the like to facilitate the formation of overlapping stacks on a support |
| US3565728A (en) * | 1968-05-09 | 1971-02-23 | Pak Well Corp | Method and apparatus for forming a continuous assembly of articles in overlapping and interconnected form |
| DE3504536A1 (en) * | 1985-02-11 | 1986-08-14 | Karl-Heinz 6100 Darmstadt Sattler | Process for adhesively bonding moved material webs, and also adhesive tape and device for carrying out the process |
| CN2088996U (en) * | 1990-12-14 | 1991-11-20 | 清华大学 | Slant correcting mechanism for advancing paper |
| CN2825552Y (en) * | 2005-08-29 | 2006-10-11 | 林灿龙 | Paper positioning device |
| CN201390013Y (en) * | 2009-04-27 | 2010-01-27 | 宁波阿里山胶粘制品科技有限公司 | Color printing composite paper compression device with self-pressurization heavy object |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102310621A (en) | 2012-01-11 |
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