CN202542569U - Folding machine and folding roller end plate of folding machine - Google Patents
Folding machine and folding roller end plate of folding machine Download PDFInfo
- Publication number
- CN202542569U CN202542569U CN2012200848604U CN201220084860U CN202542569U CN 202542569 U CN202542569 U CN 202542569U CN 2012200848604 U CN2012200848604 U CN 2012200848604U CN 201220084860 U CN201220084860 U CN 201220084860U CN 202542569 U CN202542569 U CN 202542569U
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- end plate
- outer shroud
- folding
- folding roller
- gas channel
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Abstract
The utility model discloses a folding machine and a folding roller end plate of the folding machine. The folding roller end plate of the folding machine is mainly characterized in that the folding roller end plate is divided into two parts including an outer ring and an inner ring, the inner ring is fixedly arranged at the end part of a folding roller, the outer ring is sheathed on the inner ring and can rotate around the inner ring, either a first air flow passage or a second air flow passage of the end plate is positioned at the inner ring, the other one is positioned at the outer ring or passes through the junction surface of the inner ring and the outer ring, and a locking mechanism used for fastening the outer ring and the inner ring is arranged between the outer ring and the inner ring. The folding machine and the folding roller end plate have the advantages that the relative positions of end openings of the first air flow passage and the second air flow passage on the end surface of the end plate can be adjusted, so the negative pressure duration of a paper folding groove air suction passage and a paper pressing cutter air suction passage in the folding roller is changed, when greater circumferential position errors are generated in the processing or installing process of the end plate, the adjustment and the compensation can also be carried out, the processing and installing difficulty of workpieces is reduced, the vacuum absorption effect is optimized, and the folding speed and the folding product quality are respectively accelerated and improved.
Description
Technical field
The utility model relates to the folder of producing folding napkin, relates in particular to the tip plate configurations of the folding roller in the folder.
Background technology
The folder of producing folding napkins such as face tissue, tissue all has two parallel folding rollers; The end of folding roller is fixed with end plate; End plate is provided with two kinds of gas channels that axially run through end plate; Two kinds of gas channels distribute alternately along the circumferencial direction of end plate, every kind of gas channel respectively with folding roller in the corresponding connection of axial ducts that plays different effects.According to the principle of work of folding roller, require between the port of these two kinds of gas channels on the end plate arc length apart to meet certain requirements the distance paper folding effect that all can reduce folding roller bigger than normal a little or less than normal a little.In the prior art; Two kinds of gas channels of on the folding roller end plate this are fixed; The relative position of the port of two kinds of gas channels on the end plate end face can not be regulated; If end plate occurs will having influence on the effect of folding roller absorption paper than the big circumference positional error, reduce the quality of folding rate and folded products in processing or installation process.
The utility model content
One of purpose of the utility model provides a kind of folding roller end plate of folder, to overcome above-mentioned defective.
Another purpose of the utility model provides a kind of folder, and the folding roller end plate of this folder can overcome above-mentioned defective.
The main technical schemes that the folding roller end plate of the folder that the utility model provides is taked is: in end plate, be provided with first gas channel and second gas channel that axially run through end plate; First gas channel and second gas channel distribute alternately along the circumferencial direction of end plate; End plate is divided into outer shroud and interior ring two parts; Ring also can rotate around interior ring in being coated with outward; The two appoints said first gas channel and second gas channel and to select one of which and be positioned at ring, and the opposing party is positioned at outer shroud or passes the interface of ring and outer shroud, between outer shroud and interior ring, is provided with the lockout mechanism that outer shroud and interior ring are tightened together.
Described folding roller end plate also can be taked following attached technical scheme: said lockout mechanism comprises the bolt that radially passes outer shroud; On encircling in bolt thread is connected; The through hole that confession bolt on the outer shroud passes is a strip shape, and the length direction of strip shape is the circumferencial direction of outer shroud, and the width of through hole is less than the diameter of bolt cap; When bolt was tightened, bolt was pressed together outer shroud and interior ring.
The main technical schemes that the folder that the utility model provides is taked is: a kind of folder; Comprise two parallel folding rollers, the periphery of folding roller is provided with platen cutter and paper folding groove, and platen cutter and paper folding groove distribute alternately along the circumferencial direction of folding roller; The next door of each platen cutter is provided with one group of inlet scoop; Be provided with another group inlet scoop in each bar paper folding groove, in the set inside of folding roller platen cutter air-suction channel and paper folding groove air-suction channel arranged, platen cutter air-suction channel and paper folding groove air-suction channel distribute alternately along the circumferencial direction of folding roller; Each bar platen cutter air-suction channel is communicated with the inlet scoop that is positioned at a platen cutter next door; Each bar paper folding groove air-suction channel is communicated with the inlet scoop that is positioned at a paper folding groove, and platen cutter air-suction channel and paper folding groove air-suction channel are through to the same end of folding roller, are fixed with end plate in this end; In end plate, be provided with first gas channel and second gas channel that axially run through end plate; First gas channel and second gas channel distribute alternately along the circumferencial direction of end plate, each bar first gas channel and an interior corresponding connection of platen cutter air-suction channel of folding roller, a corresponding connection of paper folding groove air-suction channel in each bar second gas channel and the folding roller; End plate is divided into outer shroud and interior ring two parts; In ring be fixed on the end of folding roller, ring and can rotating in being coated with outward around interior ring, the two appoints said first gas channel and second gas channel and selects one of which and be positioned at ring; The opposing party is positioned at outer shroud or passes the ring and the interface of outer shroud, between outer shroud and interior ring, is provided with the lockout mechanism that outer shroud and interior ring are tightened together.
Described folder also can be taked following attached technical scheme: said lockout mechanism comprises the bolt that radially passes outer shroud; On encircling in bolt thread is connected; The through hole that confession bolt on the outer shroud passes is a strip shape, and the length direction of strip shape is the circumferencial direction of outer shroud, and the width of through hole is less than the diameter of bolt cap; When bolt was tightened, bolt was pressed together outer shroud and interior ring.
The utility model has the advantages that: through rotating the outer shroud of end plate; The relative position of port on the end plate end face of scalable first gas channel and second gas channel; Thereby the platen cutter air-suction channel in the change folding roller and the negative pressure duration of paper folding groove air-suction channel; Even end plate occurs also can regulating remedying than the big circumference positional error, reduced the processing and the installation difficulty of workpiece in processing or installation process; Optimize the effect of vacuum suction, improve the quality of folding rate and folded products.
Description of drawings
Fig. 1 is the local structure scheme drawing of the folder that provides of the utility model, also is the AOB cutaway view of Fig. 2 simultaneously;
Fig. 2 is the C-C cutaway view of Fig. 1;
Fig. 3 illustrates the end plate among Fig. 1 separately;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the right elevation of Fig. 3;
Fig. 6 is the D-D cutaway view of Fig. 3;
Fig. 7 is the exploded drawings of Fig. 3;
Fig. 8 representes platen cutter air-suction channel and the another kind of distribution form example of the aperture position of paper folding groove air-suction channel on the folding roller end in the folding roller;
Fig. 9 representes platen cutter air-suction channel and another the distribution form example of the aperture position of paper folding groove air-suction channel on the folding roller end in the folding roller;
Figure 10 is the scheme drawing after the outer shroud of end plate turns an angle with respect to interior ring;
Figure 11 is the scheme drawing after assembling the wind lid on the basis of Fig. 1;
Figure 12 is the right elevation of the wind lid among Figure 11.
The specific embodiment
Two parallel folding rollers are set in a folder usually, and the structure of two folding rollers is identical.Fig. 1 shows an end end construction of a folding roller of folder.Like Fig. 1 and combine shown in Figure 2ly, the periphery of folding roller 1 is provided with three platen cuttves 2 and three paper folding grooves 3, and platen cutter 2 distributes alternately with the circumferencial direction of paper folding groove 3 along folding roller 1.The next door of each platen cutter 2 is provided with one group of inlet scoop 4, is provided with another group inlet scoop 5 in each bar paper folding groove 3.Set inside at folding roller 1 has three platen cutter air-suction channels 6 and three paper folding groove air-suction channels 7, and platen cutter air-suction channel 6 distributes alternately with the circumferencial direction of paper folding groove air-suction channel 7 along folding roller 1.Each bar platen cutter air-suction channel 6 is communicated with the one group of inlet scoop 4 that is positioned at platen cutter 2 next doors, and each bar paper folding groove air-suction channel 7 is communicated with the one group of inlet scoop 5 that is positioned at a paper folding groove 3.Platen cutter air-suction channel 6 and paper folding groove air-suction channel 7 are through to the same end of folding roller 1, are fixed with end plate 8 in this end.The structure of end plate 8 can and combine Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6 referring to Fig. 1; In end plate 8, be provided with three first gas channels 9 that axially run through end plate 8; And three second gas channels 10 that axially run through end plate 8; First gas channel 9 and second gas channel 10 distribute alternately along the circumferencial direction of end plate 8; Platen cutter air-suction channel 6 corresponding connections in each bar first gas channel 9 and the folding roller 1, a paper folding groove air-suction channel 7 corresponding connections that each bar second gas channel 10 and folding roller 1 are interior.
The characteristics of the utility model are that end plate 8 is divided into outer shroud 8a and interior ring 8b two parts, and referring to Fig. 1 and combine Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, interior ring 8b is fixed on the end of folding roller 1, ring 8b and can be around interior ring 8b rotation in outer shroud 8a is overlapping.Second gas channel 10 of end plate 8 is positioned at ring 8b.The interface of ring 8b and outer shroud 8a in first gas channel 9 of end plate 8 passes; That is from Fig. 3 angle; The left side port 9a of each bar first gas channel 9 is positioned at outer shroud 8a; Right side port 9b is positioned at ring 8b, and so being provided with is for the interior platen cutter air-suction channel 6 corresponding connections of the right side port 9b that makes first gas channel 9 and folding roller 1.In fact, first gas channel 9 and second gas channel 10 are positioned at outer shroud 8a or are positioned at ring 8b, are according to aperture position on folding roller 1 end of the platen cutter air-suction channel in the folding roller 16 and paper folding groove air-suction channel 7 and fixed.According to the different distribution forms of platen cutter air-suction channel 6 with the aperture position of paper folding groove air-suction channel 7 on folding roller 1 end; First gas channel 9 also can have multiple different distribution form with second gas channel 10, for example, if the aperture position of platen cutter air-suction channel 6 on folding roller 1 end is not image pattern 2 such layouts; But as Fig. 8 layout; First gas channel 9 among Fig. 3 can all be located in the outer shroud 8a so, and encircles the interface of 8b and outer shroud 8a in needn't passing, more for example; If aperture position as Fig. 9 the layout of paper folding groove air-suction channel 7 on folding roller 1 end; Second gas channel 10 of the end plate among Fig. 38 should all be located at outer shroud 8a so, ring 8b in first gas channel 9 should all be located at, and so on; Should make a platen cutter air-suction channel 6 corresponding connections in each bar first gas channel 9 and the folding roller 1 of end plate 8 in a word, a paper folding groove air-suction channel 7 corresponding connections that each bar second gas channel 10 and folding roller 1 are interior.
Between outer shroud 8a and interior ring 8b, be provided with the lockout mechanism that outer shroud 8a and interior ring 8b are tightened together.The lockout mechanism of present embodiment is as shown in Figure 6; Comprise three bolts 11 that radially pass outer shroud 8a; Encircle on the 8b in bolt 11 is threaded in; The through hole 12 that confession bolt 11 on the outer shroud 8a passes is strip shape, and the length direction of strip shape is the circumferencial direction of outer shroud 8a, makes bolt 11 can not hinder outer shroud 8a and turns an angle with respect to interior ring 8b.The width of through hole 12 is less than the diameter of bolt cap 11a, make when bolt 11 is tightened, bolt cap 11a can be pressed on through hole 12 above, thereby outer shroud 8a and interior ring 8b are pressed together.
During the relative position of the port of first gas channel 9 and second gas channel 10 of regulating end plate 8 when needs on the end plate end face; Unclamp three bolts 11 earlier; Rotate outer shroud 8a then to proper angle; For example, make outer shroud 8a clockwise rotate angle beta, so just changed the relative position of port on the end plate end face of first gas channel 9 and second gas channel 10 from rotated position shown in Figure 4 to position shown in Figure 10; Again tighten three bolts 11 at last, outer shroud 8a and interior ring 8b are fixed together.
After folder assembles, shown in figure 11, be covered with wind lid 13 in the left side of end plate 8, wind lid 13 is captiveed joint with frame 14, and wind covers the left end face that 13 its right end face is pressed close to end plate 8.Structure such as Figure 11, shown in Figure 12 of wind lid 13; Be provided with 15,16 and air extractor ducts 17 of two admission ports; Air extractor duct 17 links to each other with extraction equipment; Admission port 15 is corresponding with the port 9a of first gas channel 9 on the end plate left end face of end plate 8, and another admission port 16 is corresponding with the port one 0a of second gas channel 10 on the end plate left end face of end plate 8.During folder work; Rotation along with folding roller 1; First gas channel 9 of end plate 8 and second gas channel 10 cover 13 two admission ports, 15,16 corresponding connections in turn with wind, thereby make platen cutter air-suction channel shown in Figure 16 and paper folding groove air-suction channel 7 form negative pressure in turn.Through regulating first gas channel 9 and the relative position of port on the end plate end face of second gas channel 10 on the end plate 8, just can change the interior platen cutter air-suction channel 6 of folding roller 1 and the negative pressure duration of paper folding groove air-suction channel 7.
Only a draw end structure of folding roller 1 of Fig. 1; In fact; The two ends that platen cutter air-suction channel 6 in the folding roller 1 and paper folding groove air-suction channel 7 can axially be through to folding roller 1; So can so just can bleed simultaneously, accelerate the speed of platen cutter air-suction channel 6 and paper folding groove air-suction channel 7 formation negative pressure at the other end setting of folding roller 1 end plate 8 identical with structure shown in Figure 1 from the two ends of folding roller 1.
Claims (4)
1. the folding roller end plate of folder; In end plate, be provided with first gas channel (9) and second gas channel (10) that axially run through end plate; First gas channel (9) and second gas channel (10) distribute alternately along the circumferencial direction of end plate; It is characterized in that: end plate is divided into outer shroud (8a) and interior ring (8b) two parts; Ring (8b) also can rotate around interior ring (8b) in outer shroud (8a) was overlapping; The two appoints said first gas channel (9) and second gas channel (10) and to select one of which and be positioned at ring (8b), and the opposing party is positioned at outer shroud (8a) or passes the interface of ring (8b) and outer shroud (8a), between outer shroud (8a) and interior ring (8b), is provided with the lockout mechanism that outer shroud (8a) and interior ring (8b) are tightened together.
2. the folding roller end plate of folder as claimed in claim 1; It is characterized in that: said lockout mechanism comprises the bolt (11) that radially passes outer shroud (8a); Bolt (11) is threaded on the interior ring (8b); The through hole (12) that confession bolt (11) on the outer shroud (8a) passes is a strip shape, and the length direction of strip shape is the circumferencial direction of outer shroud (8a), and the width of through hole (12) is less than the diameter of bolt cap (11a); When bolt (11) when tightening, bolt (11) is pressed together outer shroud (8a) and interior ring (8b).
3. folder; Comprise two parallel folding rollers (1); The periphery of folding roller (1) is provided with platen cutter (2) and paper folding groove (3); Platen cutter (2) and paper folding groove (3) distribute alternately along the circumferencial direction of folding roller (1); The next door of each platen cutter (2) is provided with one group of inlet scoop (4); Be provided with another group inlet scoop (5) in each bar paper folding groove (3); Set inside at folding roller (1) has platen cutter air-suction channel (6) and paper folding groove air-suction channel (7); Platen cutter air-suction channel (6) and paper folding groove air-suction channel (7) distribute alternately along the circumferencial direction of folding roller (1), and each bar platen cutter air-suction channel (6) is communicated with the inlet scoop (4) that is positioned at a platen cutter (2) next door, and each bar paper folding groove air-suction channel (7) is communicated with the inlet scoop (5) that is positioned at a paper folding groove (3); Platen cutter air-suction channel (6) and paper folding groove air-suction channel (7) are through to the same end of folding roller (1); Be fixed with end plate (8) in this end, in end plate (8), be provided with first gas channel (9) and second gas channel (10) that axially run through end plate (8), first gas channel (9) and second gas channel (10) distribute alternately along the circumferencial direction of end plate (8); Each bar first gas channel (9) and the interior corresponding connection of a platen cutter air-suction channel (6) of folding roller (1); Each bar second gas channel (10) and the interior corresponding connection of a paper folding groove air-suction channel (7) of folding roller (1), it is characterized in that: end plate (8) is divided into outer shroud (8a) and interior ring (8b) two parts, and interior ring (8b) is fixed on the end of folding roller (1); Ring (8b) also can rotate around interior ring (8b) in outer shroud (8a) was overlapping; The two appoints said first gas channel (9) and second gas channel (10) and to select one of which and be positioned at ring (8b), and the opposing party is positioned at outer shroud (8a) or passes the interface of ring (8b) and outer shroud (8a), between outer shroud (8a) and interior ring (8b), is provided with the lockout mechanism that outer shroud (8a) and interior ring (8b) are tightened together.
4. folder as claimed in claim 3; It is characterized in that: said lockout mechanism comprises the bolt (11) that radially passes outer shroud (8a); Bolt (11) is threaded on the interior ring (8b); The through hole (12) that confession bolt (11) on the outer shroud (8a) passes is a strip shape, and the length direction of strip shape is the circumferencial direction of outer shroud (8a), and the width of through hole (12) is less than the diameter of bolt cap (11a); When bolt (11) when tightening, bolt (11) is pressed together outer shroud (8a) and interior ring (8b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200848604U CN202542569U (en) | 2012-03-08 | 2012-03-08 | Folding machine and folding roller end plate of folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200848604U CN202542569U (en) | 2012-03-08 | 2012-03-08 | Folding machine and folding roller end plate of folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542569U true CN202542569U (en) | 2012-11-21 |
Family
ID=47163235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200848604U Expired - Lifetime CN202542569U (en) | 2012-03-08 | 2012-03-08 | Folding machine and folding roller end plate of folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526027A (en) * | 2018-05-24 | 2019-12-03 | 全利机械股份有限公司 | Fibre folding system |
| CN111924628A (en) * | 2020-07-15 | 2020-11-13 | 佛山市南海铭阳机械制造有限公司 | Folding stick of drawing type cotton soft towel machine |
-
2012
- 2012-03-08 CN CN2012200848604U patent/CN202542569U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526027A (en) * | 2018-05-24 | 2019-12-03 | 全利机械股份有限公司 | Fibre folding system |
| CN111924628A (en) * | 2020-07-15 | 2020-11-13 | 佛山市南海铭阳机械制造有限公司 | Folding stick of drawing type cotton soft towel machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |