CN101722684B - Cutter roller group for face tissue folding machine - Google Patents
Cutter roller group for face tissue folding machine Download PDFInfo
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- CN101722684B CN101722684B CN2009101938687A CN200910193868A CN101722684B CN 101722684 B CN101722684 B CN 101722684B CN 2009101938687 A CN2009101938687 A CN 2009101938687A CN 200910193868 A CN200910193868 A CN 200910193868A CN 101722684 B CN101722684 B CN 101722684B
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- knife roller
- bottom knife
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Abstract
The invention relates to a cutter roller group for a face tissue folding machine. The cutter roller group comprises at least one fixed cutter roller and at least one bottom cutter roller, wherein the bottom cutter roller is provided with at least three adjusting mechanisms which are distributed at intervals and can drive a bottom cutter to go up and down along the axial direction. By adopting a bottom cutter roller structure the bottom cutter of which can be subject to multi-point adjustment, all sections of the bottom cutter on the bottom cutter roller can be respectively adjusted to form uniform and consistent shearing pressure, thereby effectively and reliably adapting and compensating the condition of uneven edge shearing pressure of a fixed cutter due to deformation. The invention fully ensures that the edge shearing pressure of the fixed cutter and the bottom cutter can be adjusted to an optimal state, the fixed cutter and the bottom cutter are more durable, and the service life is prolonged.
Description
Technical field
The present invention relates to the paper product processing technique field, refer in particular to a kind of folding machine that is used to process face tissue and use the cutting roller group.
Background technology
Existing face tissue folding machine is as shown in Figure 5 with the cutting roller group; Generally be made up of two groups of stationary knife roller, bottom knife rollers relatively, each bottom knife roller is all to there being certain rotor, after body paper gets into respectively and carries out corresponding cut-out between two stationary knife rollers, the bottom knife roller like this; Carry out the N type respectively through two bottom knife rollers (also being folding roller) and be folded to form many isometric folded sheets; Simultaneously, after cut-out, can effectively adsorb, guarantee the neat parasexuality of its cut-out scraps of paper port and the continued reliability of work its post-rift both ends of the surface for making the body paper on the bottom knife roller; The stationary knife both sides of bottom knife roller are respectively equipped with the vacuum suction hole of a row near bed plate; Usually, in this folding machine structure, effectively cooperate formation to cut off reliably with the stationary knife of stationary knife roller for making the bed plate on the bottom knife roller.Bed plate on the bottom knife roller generally can carry out all-in-one-piece up-down to be regulated; But this all-in-one-piece up-down is adjusted in actual assembling and setting and the production use and has a more serious problem; On the one hand the stationary knife on the stationary knife roller is not evenly neat, but when having local deformation, particularly in use for some time because the inconsistent problem that occurs this kind local deformation easily of wearing and tearing; On the other hand; Because the stationary knife on the stationary knife roller is wanted three bed plaves on the corresponding bottom knife roller, when this three the uniformity of bed plate when poor, and the bed plate on the bottom knife roller can only carry out the monoblock type adjusting; Thereby cause stationary knife, bed plate to have the uneven problem of shear pressure on the whole; Both influence the cut-out effect of the paper of shearing, the wearing and tearing of stationary knife, bed plate are speeded, reduced the service life and reduction production efficiency of stationary knife and bed plate.Simultaneously, the structure of the corresponding bottom knife roller of this certain rotor had both caused the complicacy of machine construction composition and the increase of manufacturing cost, caused the minimizing of operating space again, the convenience and the security of influence operation.
Summary of the invention
The objective of the invention is existence to the problems referred to above; The adjustable height that a kind of sectional adjustment bed plate is provided is effectively and reliably to adapt to and to compensate the distortion of stationary knife; Make the shear pressure uniformity of stationary knife, each section of bed plate edge of a knife; Both effectively improved the service life of stationary knife, bed plate, can under the situation that does not change original double vacuum suction hole site and size, guarantee that it was easy to adjust, simple, folding effect is good, face tissue folding machine that production efficiency is high is used the cutting roller group again.
On this basis; Further purpose of the present invention provide corresponding two bottom knife rollers of a kind of stationary knife roller, both can effectively simplify machine frame for movement and form and reduce manufacturing cost, guarantee that again its operating space increases, manipulates more convenient, safer face tissue folding machine and use the cutting roller group.
The objective of the invention is to realize through following technical scheme:
A kind of face tissue folding machine is used the cutting roller group; Be characterized in that said cutting roller group comprises at least one stationary knife roller and at least one bottom knife roller; Its axial direction of wherein said bottom knife roller upper edge is provided with the governor motion that at least three driven bed plaves spaced apart go up and down, and the other suction hole group that is provided with vacuum suction of each governor motion.
Wherein, above-mentioned governor motion comprises adjustment hole, the regulating block that is installed on the driven bed plate up-down in the adjustment hole that is arranged on the bottom knife roller, the adjustment screw that is installed on the made regulating block up-down between regulating block and the adjustment hole.
For realizing further purpose of the present invention, above-mentioned cutting roller group comprises a stationary knife roller and two bottom knife rollers that are positioned at its below, and said stationary knife roller is provided with two stationary knifes, this two stationary knife respectively with two bottom knife rollers of its below on the corresponding cooperation of bed plate.Wherein, for guaranteeing body paper reliability of cutting off and the neat that guarantees its section, above-mentioned two stationary knifes are splayed and are distributed on the stationary knife roller, make stationary knife roller, bottom knife roller when carrying out the cut-out of body paper, and corresponding stationary knife group and bed plate are the scissor type motion.
But the present invention is because the bottom knife roller structure that adopts the bed plate multiple spot to regulate; Each section of each bed plate on the bottom knife roller all can be regulated respectively; Thereby the stationary knife edge of a knife that the edge of a knife that makes each section bed plate is corresponding with it can closely cooperate; And form the shear pressure of uniformity, thereby effectively and reliably adapt to and compensate the edge of a knife shear pressure uneven problem of stationary knife because of being out of shape or being caused when relatively poor because of the uniformity of each bed plate.The edge of a knife shear pressure that fully guarantees stationary knife, bed plate is adjustable to optimum state, has both made stationary knife, bed plate is more durable and prolong its service life.Can under the situation of position that does not change double vacuum suction hole and size, regulate easily and reliably again.And it is good to have folding effect, advantage of high production efficiency.Simultaneously; The certain rotor that further adopts is provided with the structure of two stationary knifes; Make the present invention can easily and reliably realize the structure of corresponding two bottom knife rollers of a stationary knife roller; Both simplify the frame for movement composition of machine and reduced its production cost, effectively increased its operating space again, guaranteed more convenient operation and safer.
Describe realization of the present invention in detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that enlarged diagram cuts open in office of the present invention;
Fig. 3 is the cross-sectional configuration sketch map of Fig. 1;
Fig. 4 is the local structure for amplifying sketch map of Fig. 3;
Fig. 5 is existing cutting roller group structural representation.
The specific embodiment
Like Fig. 1～shown in Figure 4; A kind of face tissue folding machine of the present invention is used the cutting roller group; Comprise at least one stationary knife roller 1 and at least one bottom knife roller 2; Wherein said bottom knife roller 2 is provided with the governor motion that at least three driven bed plaves spaced apart 21 go up and down along its axial direction, and this governor motion comprises adjustment hole 22, the regulating block 23 that is installed on driven bed plate 21 up-downs in this adjustment hole 22 that is arranged on the bottom knife roller 2, the adjustment screw 24 that is installed on made regulating block 23 up-downs between this regulating block 23 and the adjustment hole 22.Thereby each section of the bed plate on the bottom knife roller can be regulated respectively; The edge of a knife stationary knife edge of a knife corresponding with it of each section bed plate closely cooperated; And form the shear pressure of uniformity, thereby effectively and reliably adapt to and compensate stationary knife because of being out of shape the uneven problem of edge of a knife shear pressure that is caused.The edge of a knife shear pressure that fully guarantees stationary knife, bed plate is adjustable to optimum state, has both made stationary knife, bed plate is more durable and prolong its service life.Can under the situation of position that does not change double vacuum suction hole and size, regulate easily and reliably again.And it is good to have folding effect, advantage of high production efficiency.Be further to guarantee the reliability and the convenience of adjusted of work of the present invention, be positioned on the above-mentioned bottom knife roller 2 and be provided with the holding screw 25 that can tighten up, locate regulating block 23 by the side of this adjustment hole 22.Be fully to guarantee to cut off the neat of body paper port and the continued reliability of work, but be positioned at bed plate 21 both sides on the above-mentioned bottom knife roller 2 and be densely covered with the suction hole 26 of vacuum suction body paper on bottom knife roller 2 of at least one row and bed plate 21 equalitys near the position of bed plate 21 respectively.But be positioned at the suction hole 26 that the other position of each governor motion is provided with the governor motion place of vacuum suction body paper on bottom knife roller 2 on the above-mentioned bottom knife roller 2.
For making the present invention can easily and reliably realize the structure of corresponding two bottom knife rollers of a stationary knife roller, both simplify the frame for movement composition of machine and reduced its production cost, effectively increase its operating space again, guarantee more convenient operation and safer.Cutting roller group of the present invention comprises that a fixing stationary knife roller 1 that does not change is positioned at below it and bottom knife roller 2 direction of rotation with two; Described stationary knife roller 1 is installed on the Rack Body of face tissue folding machine with bottom knife roller 2; And stationary knife roller 1 and 2 distributions triangular in shape of two bottom knife rollers also are installed on the Rack Body; And said stationary knife roller 1 is provided with two stationary knife groups 11; This two stationary knifes group 11 respectively with two bottom knife rollers 2 of its below on bed plate 21 corresponding cooperations, be further to guarantee body paper reliability of cutting off and the neat that guarantees its section, above-mentioned two stationary knifes 11 are splayed and are distributed on the stationary knife roller 1; Make stationary knife roller 1, bottom knife roller 2 when carrying out the cut-out of body paper, corresponding stationary knife group 11 is the scissor type motion with bed plate 21.
Claims (6)
1. a face tissue folding machine is used the cutting roller group; It is characterized in that said cutting roller group comprises at least one stationary knife roller (1) and at least one bottom knife roller (2); Wherein said bottom knife roller (2) is provided with the governor motion that at least three driven bed plaves spaced apart (21) go up and down along its axial direction, and wherein said governor motion comprises adjustment hole (22), the regulating block (23) that is installed on driven bed plate (21) up-down in this adjustment hole (22) that is arranged on the bottom knife roller (2), the adjustment screw (24) that is installed on made regulating block (23) up-down between this regulating block (23) and the adjustment hole (22).
2. face tissue folding machine according to claim 1 is used the cutting roller group, it is characterized in that being positioned on the above-mentioned bottom knife roller (2) the other holding screw (25) that can tighten up, locate regulating block (23) that is provided with of the side of this adjustment hole (22).
3. face tissue folding machine according to claim 1 is used the cutting roller group, it is characterized in that being positioned on the above-mentioned bottom knife roller (2) bed plate (21) both sides and near the position of bed plate (21) be densely covered with respectively at least one row with bed plate (21) but the suction hole (26) of parallel vacuum suction body paper on bottom knife roller (2).
4. face tissue folding machine according to claim 3 is used the cutting roller group, it is characterized in that above-mentioned bottom knife roller (2) but on be positioned at the suction hole (26) that the other position of each governor motion is provided with the governor motion place of vacuum suction body paper on bottom knife roller (2).
5. face tissue folding machine according to claim 1 is used the cutting roller group; It is characterized in that above-mentioned cutting roller group comprises a stationary knife roller (1) and two bottom knife rollers (2) that are positioned at the direction of rotation of its below; And said stationary knife roller (1) is provided with two stationary knifes (11), this two stationary knife (11) respectively with its below two bottom knife rollers (2) on the corresponding cooperation of bed plate (21).
6. face tissue folding machine according to claim 5 is used the cutting roller group; It is characterized in that above-mentioned two stationary knifes (11) are splayed and are distributed on the stationary knife roller (1); Make stationary knife roller (1), bottom knife roller (2) when carrying out the cut-out of body paper, corresponding stationary knife (11) and bed plate (21) are the scissor type motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101938687A CN101722684B (en) | 2009-11-12 | 2009-11-12 | Cutter roller group for face tissue folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101938687A CN101722684B (en) | 2009-11-12 | 2009-11-12 | Cutter roller group for face tissue folding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101722684A CN101722684A (en) | 2010-06-09 |
| CN101722684B true CN101722684B (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101938687A Active CN101722684B (en) | 2009-11-12 | 2009-11-12 | Cutter roller group for face tissue folding machine |
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| Country | Link |
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| CN (1) | CN101722684B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120371A (en) * | 2010-12-31 | 2011-07-13 | 东莞市金鑫智能机械设备有限公司 | Aluminum-foil paper folder |
| CN112551252B (en) * | 2020-11-26 | 2022-07-01 | 青岛万维包装设备有限公司 | Triangular paper folding mechanism and continuous paperboard line |
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2009
- 2009-11-12 CN CN2009101938687A patent/CN101722684B/en active Active
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| Publication number | Publication date |
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| CN101722684A (en) | 2010-06-09 |
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Owner name: FOSHAN NANHAI DECHANGYU PAPER MACHINERY MANUFACTUR Free format text: FORMER OWNER: LU DECHANG Effective date: 20110829 |
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Effective date of registration: 20110829 Address after: 528227, Nanhai District, Foshan City Luo village sand pit Qi Gang Industrial Zone Applicant after: Foshan City Nanhai District Dechangyu Machinery Manufacturing Co., Ltd. Address before: 528227, Guangdong, Foshan Province, Nanhai District, Luo village, sand pit, Qi Gang Industrial Zone, Dechang reputation Machinery Manufacturing Co., Ltd. Applicant before: Lu Dechang |
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