CN208005764U - A kind of printing paper cutting machine - Google Patents
A kind of printing paper cutting machine Download PDFInfo
- Publication number
- CN208005764U CN208005764U CN201820396264.7U CN201820396264U CN208005764U CN 208005764 U CN208005764 U CN 208005764U CN 201820396264 U CN201820396264 U CN 201820396264U CN 208005764 U CN208005764 U CN 208005764U
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- roll
- rack
- blade
- paper
- feeding
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Abstract
The present utility model application belongs to printing cutting equipment technical field, specifically disclose a kind of printing paper cutting machine, including rack and motor, the rack is equipped with the feeding-in roll and knife rest being rotatablely connected with it, the knife rest is equipped with multiple telescopic units being slidably connected successively with it, each telescopic unit includes three blades being slidably connected with knife rest, cross one another two struts are hinged between the blade of telescopic unit both sides, the infall and the blade among telescopic unit of two struts are hinged, two struts are connect with the blade slides of both sides in telescopic unit respectively；Adjusting bolt, the blade and feeding-in roll plane tangent are connected through a screw thread between two struts, the side of the rack is equipped with the guide plate that rotation connection is slided with feeding-in roll, and the other side of the rack is equipped with the winding roll for roll paper.This programme is mainly used for cutting printing paper, and solving the problems, such as that the spacing during cut paper between blade is adjusted cumbersome leads to the reduction of cut paper efficiency.
Description
Technical field
The utility model belongs to printing cutting equipment technical field, specifically discloses a kind of printing paper cutting machine.
Background technology
Paper is typically with trees to do material, and trees are cut into length appropriate, then through peelling off bark, be cut into it is broken
Piece is thinly sliced, transports thin slice centralized processing to paper mill, then makes paper pulp with liquid medicine and steam, using rinsed with liquid medicine,
Bleached pulp, liquid medicine is added in removal impurity in paper pulp, is placed on felt and absorbs water after being drained away the water with net, is dried with high temperature
Moisture finally does press polish processing with calender and makes paper roll.
The area of paper roll is usually larger, and needing to can be only achieved predetermined size after shearing paper could be in printer or printing machine
It uses；But during cut paper, it will appear problems with when using existing equipment cut paper：(1) during cut paper between blade
Distance is fixed, needs to need to fix again after moving each blade when changing cut paper size so that adjust the mistake of blade distance
Journey is cumbersome, reduces the efficiency of cut paper；(2) make cut paper edge uneven when cut paper, be susceptible to burr.
Utility model content
The purpose of this utility model is to provide a kind of printing paper cutting machine, to solve the spacing during cut paper between blade
Adjust cumbersome the problem of causing cut paper efficiency to reduce.
In order to achieve the above object, the base case of the utility model is：A kind of printing paper cutting machine, including rack and electricity
Machine, the rack are equipped with the feeding-in roll and knife rest that are rotatablely connected with it, the knife rest be equipped with it is multiple successively with its company of sliding
The telescopic unit connect, each telescopic unit include three blades being slidably connected with knife rest, are located at the blade of telescopic unit both sides
Between be hinged with cross one another two struts, the infall and the blade among telescopic unit of two struts are hinged, two
Strut is connect with the blade slides of both sides in telescopic unit respectively；Pass through screw thread between two struts of one of telescopic unit
It is connected with adjusting bolt, the top of the adjusting bolt is connect with one of strut by right-hand thread, the adjusting bolt
Lower part is connect with other in which strut by left-hand thread；The blade and feeding-in roll plane tangent, the side of the rack is set
There are the guide plate for sliding rotation connection with feeding-in roll, the guide plate to fit with paper feeding roller surface, the other side of the rack is set
It is useful for the winding roll of roll paper, the knife rest, feeding-in roll and winding roll are driven by motor and rotated.
The operation principle of this base case is：Before cut paper, the distance between blade is first adjusted, when the width for needing cut paper
When wider, adjusting bolt is rotated, since a strut in the top and telescopic unit of adjusting bolt is connected by right-hand thread, is adjusted
Section bolt is connect with another strut by left-hand thread, and therefore, rotation adjusting bolt makes two in one of telescopic unit
The distance between strut one end is close, the distance of two strut one end close to when push blade movement, two struts are relative to water
Square to angle reduce so that spacing between two neighboring blade increases, and the spacing between blade is adjusted to the ruler needed
Stop operating adjusting bolt after very little；Start motor, motor rotation band movable knife rack, feeding-in roll and winding roll rotation；Paper is placed into
On guide plate, and so that paper is located at paper feeding and be bonded with surface, feeding-in roll rotation drives paper movement, paper to be sent to feeding-in roll and knife
It is cut when between piece；Paper after cutting is wrapped on winding roll, winding roll rotation is wound the paper after cutting.
The advantageous effect of this base case is：
(1) by setting two struts for intersecting and being hinged with two side blades in telescopic unit, when strut moves
Blade can be pushed to move, and the spacing between three adjacent knife blades can be made equal；By rotating adjustment bolt, can adjust adjacent
The distance between blade, while the distance between can guarantee adjacent knife blades and keeping equal, it ensure that the effect of cut paper is unified；
(2) by the blade between adjacent, guiding role can be played to the paper after cutting, make paper it is neat be wrapped in volume
On paper bowl.
Compared with prior art, the spacing of present apparatus adjusting blade is convenient, and easy to operate, cut paper is efficient.
Further, the adjusting bolt is located on the strut of knife rest side, in this way, not by knife when being convenient for rotating bolt
The influence of piece.
Further, the roll paper roller surface is stained with one layer of rubber layer, and rubber layer, which can reduce between winding roll and paper, wears.
Further, the rack be located at winding roll side be equipped with the supporting rack hinged with it, between supporting rack and rack
Equipped with for keeping the torsional spring of supporting rack obliquely, the winding roll is rotatablely connected with supporting rack, when the paper wound on winding roll
When more, the quality of winding roll increases, and is rotated down in the gravity lower bracing frame of paper, winding roll is placed in rack,
Eliminate the operation of artificial mobile winding roll.
Further, position of the rack between feeding-in roll and winding roll is equipped with the cutter for cutting off the scraps of paper,
When winding roll falls on supporting rack, paper can be cut off by cutter, is conveniently replaceable winding roll and carries out next roll paper operation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of printing paper cutting machine embodiment of the utility model；
Fig. 2 is the structural schematic diagram of blade and feeding-in roll in a kind of printing paper cutting machine of Fig. 1 utility models.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Rack 1, feeding-in roll 2, knife rest 3, strut 4, blade 5, adjusting bolt 6,
Guide plate 7, supporting rack 8, winding roll 9, cutter 10, holder 11.
As shown in Figure 1, a kind of printing paper cutting machine, including rack 1 and motor, the left side of rack 1 is equipped with leading obliquely
To plate 7, the middle part of rack 1 is equipped with holder 11, and two groups of bearing blocks up and down are equipped on holder 11, are equipped in two groups of bearing blocks
Bearing is equipped with feeding-in roll 2 in the bearing of step, and the left end of guide plate 7 is bonded with the surface of feeding-in roll 2, top chock
Bearing in knife rest 3 is installed, as shown in Fig. 2, be equipped on knife rest 3 from a left side to there is sequentially connected multiple telescopic units, this
It is preferably two telescopic units in embodiment.Each telescopic unit includes three blades 5, in telescopic unit the blade 5 in left side with
It is hinged with two struts 4 to intersect between the blade 5 on right side, sliding slot, two struts are offered on the blade 5 of the left and right sides
Sliding slot of 4 left end with right end with blade 5 is slidably connected, the hinged place among two struts 4 and the knife among telescopic unit
Piece 5 is hinged, and the lower end and the upper surface of feeding-in roll 2 of blade 5 are tangent, is welded with nut on two struts 4 for having side, in nut
It has been connected through a screw thread adjusting bolt 6.The middle part in 11 left side of holder is hinged with supporting rack 8, is installed between supporting rack 8 and rack 1
It is useful for keeping the torsional spring of supporting rack 8 obliquely, the right end of supporting rack 8 that semicircular support base, the right side of support base are installed
Bearing block is installed, bearing is installed in bearing block, the belt pulley of shaft is provided in bearing, card slot is machined in shaft,
Winding roll 9 is installed in support base, the surface mount of winding roll 9 has one layer of rubber layer, one end of winding roll 9 to be machined with protrusion,
Protrusion fastens when being located in card slot.The middle part of rack 1 is equipped with cutter 10, and feeding-in roll 2 and the homonymy of knife rest 3 are mounted on skin
Belt wheel, feeding-in roll 2, knife rest 3 and the right motor of winding roll 9 are driven by belt and are rotated.
When it is implemented, rotation adjusting bolt 6, the distance between adjustment blade 5, when needing the wider width of cut paper,
Rotate adjusting bolt 6, the distance between two 4 right ends of strut on right side made in telescopic unit to reduce, two 4 one end of strut to
The left end of two struts 4 pushes blade 5 to be moved to the left when closely together so that and the spacing between two neighboring blade 5 increases, after
Continuous rotation adjusting bolt 6, stop operating adjusting bolt 6 after so that the spacing between adjacent knife blades 5 is adjusted to the size needed；Start
Motor, motor rotation are rotated by belt pulley band movable knife rack 3, feeding-in roll 2 and winding roll 9；Paper is placed on guide plate 7, and
Make paper be located at paper feeding to be bonded with surface, the rotation of feeding-in roll 2 drives paper movement, paper to be transferred between feeding-in roll 2 and blade 5
When cut；Paper after cutting is wrapped on winding roll 9, the rotation of winding roll 9 is wound the paper after cutting.Work as roll paper
When paper layer number on roller 9 is more, the quality of winding roll 9 increases, and supporting rack 8 moves down under the effect of gravity, supporting rack 8 to
During lower movement, paper is cut after touching cutter 10, while protrusion and exact separation, winding roll 9 are moved to rack 1
On.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. a kind of printing paper cutting machine, which is characterized in that including rack and motor, the rack is equipped with and is sent with what it was rotatablely connected
Paper bowl and knife rest, the knife rest are equipped with multiple telescopic units being slidably connected successively with it, and each telescopic unit includes three
The blade being slidably connected with knife rest, is hinged with cross one another two struts between the blade of telescopic unit both sides, two
The infall and the blade among telescopic unit of strut are hinged, two struts blade slides with both sides in telescopic unit respectively
Connection；It is connected through a screw thread adjusting bolt, the top of the adjusting bolt between two struts of one of telescopic unit
It is connect by right-hand thread with one of strut, the lower part of the adjusting bolt is connected with other in which strut by left-hand thread
It connects；The blade and feeding-in roll plane tangent, the side of the rack is equipped with the guide plate that rotation connection is slided with feeding-in roll, described
Guide plate fits with paper feeding roller surface, and the other side of the rack is equipped with the winding roll for roll paper, the knife rest, feeding-in roll
It is driven and is rotated by motor with winding roll.
2. a kind of printing paper cutting machine according to claim 1, which is characterized in that the adjusting bolt is located at knife rest side
On strut.
3. a kind of printing paper cutting machine according to claim 1, which is characterized in that the roll paper roller surface is stained with one layer of rubber
Layer.
4. a kind of printing paper cutting machine according to claim 1, which is characterized in that the side that the rack is located at winding roll is set
There is the supporting rack hinged with it, is equipped between supporting rack and rack for keeping the torsional spring of supporting rack obliquely, the winding roll
It is rotatablely connected with supporting rack.
5. a kind of printing paper cutting machine according to claim 4, which is characterized in that the rack is located at feeding-in roll and winding roll
Between position be equipped with cutter for cutting off the scraps of paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396264.7U CN208005764U (en) | 2018-03-22 | 2018-03-22 | A kind of printing paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396264.7U CN208005764U (en) | 2018-03-22 | 2018-03-22 | A kind of printing paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005764U true CN208005764U (en) | 2018-10-26 |
Family
ID=63890547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820396264.7U Active CN208005764U (en) | 2018-03-22 | 2018-03-22 | A kind of printing paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208005764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434928A (en) * | 2019-08-14 | 2019-11-12 | 大同新成新材料股份有限公司 | A kind of use for laboratory carbon fiber cutter device and its cutting method |
| CN112776042A (en) * | 2020-12-18 | 2021-05-11 | 刘江华 | Gold stamping paper multi-section cutting machine capable of freely adjusting length |
-
2018
- 2018-03-22 CN CN201820396264.7U patent/CN208005764U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434928A (en) * | 2019-08-14 | 2019-11-12 | 大同新成新材料股份有限公司 | A kind of use for laboratory carbon fiber cutter device and its cutting method |
| CN110434928B (en) * | 2019-08-14 | 2023-11-03 | 大同新成新材料股份有限公司 | Carbon fiber cutting device for laboratory and cutting method thereof |
| CN112776042A (en) * | 2020-12-18 | 2021-05-11 | 刘江华 | Gold stamping paper multi-section cutting machine capable of freely adjusting length |
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