CN205222236U - Paper exhibition flat -bed machine constructs - Google Patents
Paper exhibition flat -bed machine constructs Download PDFInfo
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- CN205222236U CN205222236U CN201521066727.6U CN201521066727U CN205222236U CN 205222236 U CN205222236 U CN 205222236U CN 201521066727 U CN201521066727 U CN 201521066727U CN 205222236 U CN205222236 U CN 205222236U
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- screw rod
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Abstract
Paper exhibition flat -bed machine constructs, its characterized in that: whole mechanism includes and is configure with the frame that down connecting plate and left wallboard and right wallboard are constituteed by an upper fixed plate, first screw rod and second screw rod are connected respectively on controlling the wallboard, upper portion is passed through the axle bed and is connected on an upper fixed plate, connect the position from top to bottom and all install the bearing, be connected on the nut fixed plate with the two nuts cover of controlling of first screw rod and the meshing of second screw rod respectively, flat pole of the exhibition of going up and the flat pole of lower exhibition are installed and are put down between the pole fixed plate at flat pole fixed plate of first exhibition and second exhibition, two ability free swing's swing arm connecting rod is respectively installed to the fixed plate both sides, when the paper be the downwarping in the crooked direction under the no tensile state, make the flat pole downstream of the exhibition of going up with nut cover drive by driving system, and lead the paper roll because the pulling force of swing arm connecting rod can change the paper at the contained angle of leading paper roll and last nip roll along upwards rolling to play the flat effect of exhibition.
Description
Technical field:
This structure is applied to the flattening of cigarette-brand paper in reel before die cutting procedure, ensures the precision of impression and cross cutting.
Background technology:
Production belling is carried out to next process because the paper after printing circulates after rolling again, impression and cross cutting, paper is due to the rising-heat contracting-cold of self, after also having printing, the loss of moisture can make paper have obvious distortion under curling state, and the upper and lower deviation requirement of precision of general die cutting product is all within 0.15 millimeter, therefore to carry out actv. to paper before impression and cross cutting and flatten operation, ensure that paper is again through impression and die cutting working position, paper moves ahead at naturally straight, thus ensures that impression and cross cutting go out the precision of product.
Summary of the invention
The technical scheme that the utility model technical solution problem adopts is: in former main traction system, increase a set of flattening system, as shown in Figure 1, Figure 2, Figure 3 shows.Fig. 2 is the partial side view of Fig. 1, and Fig. 2 is that paper K/UP flattens schematic diagram, and Fig. 3 is that paper is bent downwardly flattening schematic diagram.
Sheet spread mechanism, is characterized in that:
Whole mechanism comprises the framework architecture be made up of upper mounted plate 11 and lower connecting plate 19 and left wallboard 17 and right wallboard 15, first screw rod 6 and the second screw rod 14 are connected on left and right sidesing wall plate respectively by the first axle bed 18 and the second axle bed 21, top is connected on upper mounted plate 11 by axle bed, upper and lower connecting portion is all provided with bearing, and the first screw rod 6 and the second screw rod 14 freely can rotate around the axle center of oneself; Two, the left and right nut sleeve engaged with the first screw rod and the second screw rod is respectively connected on nut adapter plate 12, and first flattens adapter plate 16 and second flattens the below that bar adapter plate 20 is lifted on nut adapter plate 12; Upper flattening bar 7 and lower flattening bar 8 are arranged on the first flattening bar adapter plate 16 and second and flatten between bar adapter plate 20, connect can freely rotate with bearing, two swing arm connecting rods that can freely swing respectively are installed, four swing arm connecting rods altogether in the first both sides flattening bar adapter plate 16 and the second flattening bar adapter plate 20; Two roller tracks 24 are arranged on left wallboard, and position is symmetrical to flatten bar center up and down; Another two roller tracks 24 are arranged on right wallboard, and position is symmetrical to flatten bar center up and down; Install a dancing roll between the two swing arm connecting rods of the same side, two dancing rolls are to flatten the symmetrical installation in bar center up and down;
The spinning movement of the first screw rod 6 and the second screw rod 14 drives the first belt wheel 2 to pass to the 3rd belt wheel 4 by belt by propulsion source 1, the 4th belt wheel 9 is passed to by belt with co-axially fixed second belt wheel 3 of the 3rd belt wheel, the 5th belt wheel 10 is on the same axis installed by belt-driving to the 6th belt wheel 13 by with the 4th belt wheel again, the just equidirectional rotation of energy of first screw rod 6 of such both sides and the second screw rod 14, first screw rod 6 and the second screw rod 14 and the mode of left and right two nut sleeve 5 by screw-driven, its rotational motion of the first screw rod 6 and the second screw rod 14 being converted into left and right two nut sleeve 5 drive moves up and down simultaneously.
Accompanying drawing explanation
Fig. 1 is sheet spread mechanism section schematic diagram.
Fig. 2 is that paper K/UP flattens schematic diagram.
Fig. 3 is that paper is bent downwardly flattening schematic diagram.
Detailed description of the invention
Principle of work is the characteristic utilizing paper itself, and reversed bending paper can be adopted to change the originally bending direction of paper, make paper when entrance pressure trace and die cutting procedure be almost straight without diastrophic situation under carry out the processing process of product.
Concrete using method is as Fig. 2, shown in Fig. 3: when paper when there is no tension force and paper be naturally place state under, if paper is K/UP, we adopt and utilize lower flattening bar 8 up to be propped up by paper on paper, the power of the process of whole adjustment inputs dynamic source 1 to be provided, then the first screw rod 6 and the second screw rod 14 is given by belt wheel and belt by spinning movement transmission, then two, left and right nut sleeve 5 is promoted simultaneously or reduces certain height, the first dancing roll 23 and the second dancing roll 26 and lower leveling roller 8 is made to change the angle of paper, first dancing roll 23 and the second dancing roll 26 are driven the first swing arm connecting rod 22 and the second swing arm connecting rod 25 can in the first roller track 26 and the cofree rolling of the second roller track 24 by the motion of nut sleeve 5, thus complete the change of paper angle efficiently, spreading can be played to paper.
When the bending direction of paper under tension-free state is bent downwardly, we adopt flat manner as shown in Figure 3, upper flattening bar 7 is moved downward nut sleeve 5 driving by power system, and the first dancing roll 23 and the second dancing roll 26 can scroll up along the first roller track 24 and the second roller track 27 face due to the pulling force of the first swing arm connecting rod 22 and the second swing arm connecting rod 25, change the angle of paper at the first dancing roll 23 and the second dancing roll 26 and upper leveling roller 7, thus play the effect of flattening.
Claims (1)
1. sheet spread mechanism, is characterized in that:
Whole mechanism comprises the framework architecture be made up of upper mounted plate (11) and lower connecting plate (19) and left wallboard (17) and right wallboard (15), first screw rod (6) and the second screw rod (14) are connected on left and right sidesing wall plate respectively by the first axle bed (18) and the second axle bed (21), top is connected on upper mounted plate (11) by axle bed, upper and lower connecting portion is all provided with bearing, and the first screw rod (6) and the second screw rod (14) freely can rotate around the axle center of oneself; Two, the left and right nut sleeve engaged with the first screw rod and the second screw rod is respectively connected on nut adapter plate (12), and first flattens adapter plate (16) and second flattens the below that bar adapter plate (20) is lifted on nut adapter plate (12); Upper flattening bar (7) and lower flattening bar (8) are arranged on the first flattening bar adapter plate (16) and second and flatten between bar adapter plate (20), connect can freely rotate with bearing, in the first both sides flattening bar adapter plate (16) and the second flattening bar adapter plate (20), two swing arm connecting rods that can freely swing respectively are installed, four swing arm connecting rods altogether; Two roller tracks (24) are arranged on left wallboard, and position is symmetrical to flatten bar center up and down; Another two roller tracks (24) are arranged on right wallboard, and position is symmetrical to flatten bar center up and down; Install a dancing roll between the two swing arm connecting rods of the same side, two dancing rolls are to flatten the symmetrical installation in bar center up and down;
The spinning movement of the first screw rod (6) and the second screw rod (14) drives the first belt wheel (2) to pass to the 3rd belt wheel (4) by belt by propulsion source (1), the 4th belt wheel (9) is passed to by belt with co-axially fixed second belt wheel (3) of the 3rd belt wheel, the 5th belt wheel (10) is on the same axis installed by belt-driving to the 6th belt wheel (13) by with the 4th belt wheel again, the just equidirectional rotation of energy of first screw rod (6) of such both sides and the second screw rod (14), first screw rod (6) and the second screw rod (14) and the mode of left and right two nut sleeve (5) by screw-driven, its rotational motion of the first screw rod (6) and the second screw rod (14) being converted into left and right two nut sleeve (5) drives moves up and down simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066727.6U CN205222236U (en) | 2015-12-18 | 2015-12-18 | Paper exhibition flat -bed machine constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066727.6U CN205222236U (en) | 2015-12-18 | 2015-12-18 | Paper exhibition flat -bed machine constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222236U true CN205222236U (en) | 2016-05-11 |
Family
ID=55897313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066727.6U Active CN205222236U (en) | 2015-12-18 | 2015-12-18 | Paper exhibition flat -bed machine constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222236U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904469A (en) * | 2017-04-26 | 2017-06-30 | 陈钦旺 | Rewinding machine air roll automatic balancing arrangement |
| CN108238295A (en) * | 2016-12-26 | 2018-07-03 | 上海烟草集团有限责任公司 | A kind of packaging curl scraping device and tobacco equipment |
| CN110434960A (en) * | 2019-09-05 | 2019-11-12 | 合肥秋力鸣家具有限公司 | A kind of Tan Zhan mechanism for flattening bamboo section |
| CN111745743A (en) * | 2020-06-30 | 2020-10-09 | 广州聪慧青贸易有限公司 | Full-automatic die-cutting machine |
-
2015
- 2015-12-18 CN CN201521066727.6U patent/CN205222236U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238295A (en) * | 2016-12-26 | 2018-07-03 | 上海烟草集团有限责任公司 | A kind of packaging curl scraping device and tobacco equipment |
| CN106904469A (en) * | 2017-04-26 | 2017-06-30 | 陈钦旺 | Rewinding machine air roll automatic balancing arrangement |
| CN110434960A (en) * | 2019-09-05 | 2019-11-12 | 合肥秋力鸣家具有限公司 | A kind of Tan Zhan mechanism for flattening bamboo section |
| CN111745743A (en) * | 2020-06-30 | 2020-10-09 | 广州聪慧青贸易有限公司 | Full-automatic die-cutting machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |