CN103350921B - A kind of sheet folding mechanism - Google Patents
A kind of sheet folding mechanism Download PDFInfo
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- CN103350921B CN103350921B CN201310283041.1A CN201310283041A CN103350921B CN 103350921 B CN103350921 B CN 103350921B CN 201310283041 A CN201310283041 A CN 201310283041A CN 103350921 B CN103350921 B CN 103350921B
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- paper
- gear
- axle
- gear paper
- winding device
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides and a kind ofly can not produce a page phenomenon, bind attractive in appearance, neat sheet folding mechanism.It comprises parallel the first fixing axle and the second axle, gear paper apparatus and paper winding device, and gear paper apparatus comprises gear paper substrate seat and gear paper block, and the first axle lower end is vertically stretched into gear paper apparatus and connected with gear paper apparatus, and gear paper substrate seat inside upper part has the first inclined-plane; Second axle top is vertically stretched into paper winding device and connects with paper winding device, and described paper winding device comprises paper guiding roll outside the second axle, coil paper face and the second inclined-plane; Have slight gap between second inclined-plane outermost end and gear paper block, gear paper block is a little more than the extreme lower position in coil paper face.Paper is through gear paper block, and by the compression of bearing, location, makes paper be converted into 90 degree, then by paper bail, angle 90 degree of paper are flattened doubling gradually along crease line gradually in course of conveying.The product folding that the present invention produces is accurate and even, smooth, attractive in appearance, without maculature, improves production efficiency, reduces productive costs.
Description
Technical field
The present invention relates to sheet folding mechanism, particularly use the books sheet folding mechanism of cold glue or hot melt adhesive glue nail.
Background technology
Books are at printing bookbinding the flow work, and page after printing, enters train line.Need afterwards, by carving knife, vertical line cutter, paper to be cut by specification, then completes folding through sheet folding mechanism, make books outward appearance neat, attractive in appearance.But, often can produce a page phenomenon, affect bookbinding quality and work efficiency.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind ofly can not produce a page phenomenon, bind attractive in appearance, neat sheet folding mechanism.For this reason, the present invention is by the following technical solutions: it comprises parallel the first fixing axle and the second axle, gear paper apparatus and paper winding device, described gear paper apparatus comprises the gear paper block of gear paper substrate seat and gear paper substrate seat lower inside, described first axle lower end is vertically stretched into gear paper apparatus and is connected with gear paper apparatus, and described gear paper substrate seat inside upper part has from the first longitudinally outward-dipping inclined-plane of midway location;
Described second axle top is vertically stretched into paper winding device and connects with paper winding device, described paper winding device comprise coil paper face that below paper guiding roll outside the second axle, the second axle and bottom surface is a curved and with the extending and the second downward-sloping inclined-plane to keeping off paper apparatus of the second axle inside bottom;
Have slight gap between described second inclined-plane outermost end and gear paper block, gear paper block is a little more than the extreme lower position in coil paper face.
On the basis adopting above technical scheme, the present invention can also by the following technical solutions:
Described gear paper apparatus is connected with paper bail.
Described gear paper block is bearing.
The gap on described gear paper block and the second inclined-plane is 1-5mm.
The angle of the most bottom line in described second inclined-plane and coil paper face is 30 °-60 °.
Owing to have employed technical scheme of the present invention, paper is through gear paper block, by the compression of bearing, location, make paper be converted into (with vertical stria mark for flanging) 90 degree, then by paper bail (paper bail can adjust according to paper size), angle 90 degree of paper are flattened doubling gradually along crease line gradually in course of conveying.The product folding that the present invention produces is accurate and even, smooth, attractive in appearance, without maculature, improves production efficiency, reduces productive costs.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is lateral plan of the present invention.
Fig. 3 is back view of the present invention.
Fig. 4 is schematic perspective view of the present invention.
Fig. 5 is the A-A cutaway view of Fig. 4.
Detailed description of the invention
With reference to accompanying drawing.
The present invention includes parallel the first fixing axle 1 and the second axle 2, gear paper apparatus 3 and paper winding device 4, paper is turned up by gear paper apparatus 3, and paper winding device top, to paper splits line, makes paper split line position foldover; That described gear paper apparatus 3 comprises gear paper substrate seat 10 and gear paper substrate seat 10 lower inside and the gear paper block 11 matched with paper winding device 4, described gear paper block 11 is bearing, so that paper pulls smoothly.
Described first axle 1 lower end is vertically stretched into gear paper apparatus 3 and is connected with gear paper apparatus 3, and described gear paper substrate seat 10 inside upper part has from the first longitudinally outward-dipping inclined-plane 21 of midway location, hinders normally pulling of paper to avoid the corner angle keeping off paper substrate seat 10;
Described second axle 2 top is vertically stretched into paper winding device 4 and connects with paper winding device 4, described paper winding device 4 comprise below paper guiding roll 22, second axle 2 facilitating paper to slip over outside the second axle 2 with the bottom surface that coordinates of gear paper apparatus 3 be a curved coil paper face 12 and with the extending and the second inclined-plane 13 that is downward-sloping and that keep off paper block 11 and coordinate to keeping off paper apparatus 3 of the second axle 2 inside bottom
Have slight gap between described second inclined-plane 13 outermost end and gear paper block 11, the gap d on described gear paper block 11 and the second inclined-plane 13 is 1-5mm.
Gear paper block 11 is a little more than the extreme lower position in coil paper face 12, otherwise paper cannot be turned up, and gear paper block 11 is 2-5mm higher than the distance s in coil paper face 12.
Described gear paper apparatus 3 is connected with paper bail 30, can flatten further after paper doubling.
The angle of the most bottom line in described second inclined-plane 13 and coil paper face 12 is 30 °-60 °.Being less than 30 ° easily causes paper to break, be greater than 60 ° then paper not easily turn up.
Folding drive mechanism of the present invention is suitable for the books of cold glue or hot melt adhesive glue nail, and its workflow is as follows:
1, paper specification as required cuts out crease line (vertical line) required for folding by vertical line cutter, then undertaken cutting and deburring by carving knife, through gear paper block 11, by compression, the location of gear paper block 11, paper is made to be converted into (with vertical stria mark for flanging) 90 degree;
2, can be adjusted according to paper size by the position of paper bail 30(paper bail 30) angle 90 degree of paper are flattened doubling gradually along crease line gradually in course of conveying, (the pressure size of paper bail can use air valve adjustment according to the thickness of books) is after flattening folding line by dint wheel by crease line place.Send into cutting mechanism again;
3, after cutting, books are sent into several pages of parts according to the number of pages of books automatic several pages, then send into encapsulate part.
By sheet folding mechanism of the present invention, folding accurately, evenly, books are smooth, attractive in appearance, for postorder gluing provides good preparation, reduce the cost of conventional folding.
Claims (5)
1. a sheet folding mechanism, it comprises parallel fixing the first axle (1) and the second axle (2), gear paper apparatus (3) and paper winding device (4), it is characterized in that described gear paper apparatus (3) comprises the gear paper block (11) of gear paper substrate seat (10) and gear paper substrate seat (10) lower inside, described first axle (1) lower end is vertically stretched into gear paper substrate seat (10) and is connected with gear paper substrate seat (10), and described gear paper substrate seat (10) inside upper part has from longitudinally outward-dipping the first inclined-plane (21) of midway location;
Described second axle (2) lower end is vertically stretched into paper winding device (4) and connects with paper winding device (4), described paper winding device (4) comprise the paper guiding roll (22) in the second axle (2) outside, the second axle (2) below and bottom surface is extending and downward-sloping the second inclined-plane (13) to gear paper apparatus (3) of the coil paper face (12) of a curved and the second axle (2) inside bottom;
Have slight gap between described second inclined-plane (13) outermost end and gear paper block (11), gear paper block (11) is a little more than the extreme lower position of coil paper face (12).
2. a kind of sheet folding mechanism according to claim 1, is characterized in that gear paper apparatus (3) is connected with paper bail (30).
3. a kind of sheet folding mechanism according to claim 1, is characterized in that described gear paper block (11) is bearing.
4. a kind of sheet folding mechanism according to claim 1 or 3, is characterized in that described gear paper block (11) is 1-5mm with the gap on the second inclined-plane (13).
5. a kind of sheet folding mechanism according to claim 1, is characterized in that the angle of the most bottom line in described second inclined-plane (13) and coil paper face (12) is 30 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283041.1A CN103350921B (en) | 2013-07-04 | 2013-07-04 | A kind of sheet folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310283041.1A CN103350921B (en) | 2013-07-04 | 2013-07-04 | A kind of sheet folding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350921A CN103350921A (en) | 2013-10-16 |
| CN103350921B true CN103350921B (en) | 2015-08-26 |
Family
ID=49307369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310283041.1A Ceased CN103350921B (en) | 2013-07-04 | 2013-07-04 | A kind of sheet folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350921B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626529A (en) * | 2016-12-29 | 2017-05-10 | 温州巨凯机械有限公司 | Upper-opening folding device of paper bag machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112616U (en) * | 1991-06-13 | 1992-08-12 | 白泓韧 | Multifunctional manual and electric folding machine |
| CN2793022Y (en) * | 2005-05-25 | 2006-07-05 | 吴淑贤 | Card-paper impression folding device |
| DE202005020874U1 (en) * | 2004-03-01 | 2006-10-19 | Koenig & Bauer Ag | Printed paper folding assembly has a bench top with central gap for operation of folding blade |
| CN101289020A (en) * | 2007-04-18 | 2008-10-22 | 株式会社东京机械制作所 | Deflecting bar device of direct rotary press |
| CN203359654U (en) * | 2013-07-04 | 2013-12-25 | 义乌联动机械有限公司 | Page-folding mechanism |
-
2013
- 2013-07-04 CN CN201310283041.1A patent/CN103350921B/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112616U (en) * | 1991-06-13 | 1992-08-12 | 白泓韧 | Multifunctional manual and electric folding machine |
| DE202005020874U1 (en) * | 2004-03-01 | 2006-10-19 | Koenig & Bauer Ag | Printed paper folding assembly has a bench top with central gap for operation of folding blade |
| CN2793022Y (en) * | 2005-05-25 | 2006-07-05 | 吴淑贤 | Card-paper impression folding device |
| CN101289020A (en) * | 2007-04-18 | 2008-10-22 | 株式会社东京机械制作所 | Deflecting bar device of direct rotary press |
| CN203359654U (en) * | 2013-07-04 | 2013-12-25 | 义乌联动机械有限公司 | Page-folding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103350921A (en) | 2013-10-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 322006 No.2, Xinda Road, Shangxi Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Yiwu Linkage Machinery Co.,Ltd. Address before: 322000 A4 building, E22, Xinke Road, Yiwu, Zhejiang, Jinhua Patentee before: YIWU LINKAGE MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210826 Decision number of declaring invalidation: 51525 Granted publication date: 20150826 |
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| IW01 | Full invalidation of patent right |