CN217256634U - Paper production is with cutting a sheet of paper device of preventing deckle edge - Google Patents
Paper production is with cutting a sheet of paper device of preventing deckle edge Download PDFInfo
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- CN217256634U CN217256634U CN202123010940.3U CN202123010940U CN217256634U CN 217256634 U CN217256634 U CN 217256634U CN 202123010940 U CN202123010940 U CN 202123010940U CN 217256634 U CN217256634 U CN 217256634U
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Abstract
The utility model provides a production of paper is with preventing unedged paper cutting device, include: a mounting frame; the cutting mechanism is arranged on the mounting frame; two upside hold-down mechanism, two upside hold-down mechanism install respectively in just be located the mechanism both sides of cutting on the mounting bracket, upside hold-down mechanism includes the telescoping cylinder, the one end of telescoping cylinder output shaft just is located the inside fixedly connected with pressure strip of mounting bracket. The utility model provides a paper production is with preventing unedged paper cutting device, through setting up avris hold-down mechanism, can carry on spacingly to the avris of paper, and avris hold-down mechanism is spacing to the paper through the transmission of upside hold-down mechanism, need not set up extra power, energy-concerving and environment-protective, and can compress tightly simultaneously spacingly to the paper of cutter both sides through setting up two upside hold-down mechanisms and two sets of avris hold-down mechanism, thereby can be to spacing more stability of paper, improve the cutting quality, avoid deckle edge scheduling problem.
Description
Technical Field
The utility model relates to a paper cutting technical field especially relates to a production of paper is with preventing unedged paper cutting device.
Background
The paper cutter is used for processing the paper cutting requirement in the later printing period and cutting the paper into corresponding sizes according to the requirement.
When the paper cutter cuts the paper, the paper is required to be pressed through the pressing equipment, the paper is cut neatly by the cutter, and the paper is cut by setting a certain thickness.
But present compacting apparatus usually can only compress tightly one side of paper, then cuts through the cutter, nevertheless can not compress tightly spacingly to cutting part, and usually can only be spacing to the direction that sets up of paper, does not have spacing effect to both sides, and when the cutting paper, the paper squints easily, quality problems such as deckle edge appear.
Therefore, it is necessary to provide a burr-proof paper cutting device for paper production to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a production of paper is with preventing unedged paper cutting device has solved present paper cutting equipment to the fixed stable problem inadequately of paper.
In order to solve the technical problem, the utility model provides a production of paper is with preventing unedged paper cutting device, include:
a mounting frame;
the cutting mechanism is arranged on the mounting frame;
the two upper side pressing mechanisms are respectively arranged on the mounting frame and positioned on two sides of the cutting mechanism, each upper side pressing mechanism comprises a telescopic cylinder, and a pressing plate is fixedly connected to one end of an output shaft of each telescopic cylinder and positioned in the mounting frame;
two sets of avris hold-down mechanism, two sets of avris hold-down mechanism all install in just be located the both sides of cutting the mechanism on the mounting bracket, avris hold-down mechanism includes the mounting panel, one side fixed connection cursor slide of mounting panel, the surface cover of cursor slide is equipped with the sliding sleeve, the one end fixedly connected with limiting plate of sliding sleeve, the top of limiting plate one side is provided with protruding drive division, the upside of protruding drive division sets up to the inclined plane.
Preferably, one side of the surface of the sliding arm is fixedly connected with a baffle ring, and one side of the surface of the sliding arm, which is positioned on the baffle ring, is sleeved with an elastic piece.
Preferably, the cutting mechanism comprises a driving cylinder, and a cutter is fixedly mounted at one end of an output shaft of the driving cylinder and located inside the mounting frame.
Preferably, the pressing plate comprises a pressing plate and a side plate, the two ends of the pressing plate are fixedly connected with connecting arms, and a plurality of limiting holes are formed in the connecting arms.
Preferably, the cover is equipped with the rectangle cover on the linking arm, the linking arm is fixed in the bottom of rectangle cover, the upside fixedly connected with nut of rectangle cover, the internal thread of nut is connected with the locating pin, the one end of locating pin extends to the inside in spacing hole.
Preferably, the top of mounting panel fixedly connected with screw shaft, threaded connection has the nut on the screw shaft.
Preferably, two sets of mounting holes are formed in both sides of the mounting frame.
Compared with the prior art, the utility model provides a production of paper is with preventing unedged paper cutting device has following beneficial effect:
the utility model provides a production of paper is with preventing unedged paper cutting device, through setting up avris hold-down mechanism, can carry on spacingly to the avris of paper, and avris hold-down mechanism is spacing to the paper through the transmission of upside hold-down mechanism, need not set up extra power, energy-concerving and environment-protective, and can compress tightly simultaneously spacingly to the paper of cutter both sides through setting up two upside hold-down mechanisms and two sets of avris hold-down mechanism, thereby can be to the spacing more stability of paper, improve the cutting quality, avoid deckle edge scheduling problem.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a burr-proof paper cutting device for paper production according to the present invention;
FIG. 2 is a side view of the ensemble shown in FIG. 1;
FIG. 3 is a cross-sectional view of the side clamping mechanism shown in FIG. 1;
fig. 4 is a schematic structural diagram of a mounting plate of a second embodiment of the burr-proof paper cutting device for paper production according to the present invention;
fig. 5 is a schematic structural view of a pressing plate of a second embodiment of the burr-proof paper cutting device for paper production according to the present invention;
fig. 6 is a top view of a mounting rack of a second embodiment of the burr-proof paper cutting device for paper production provided by the utility model.
The reference numbers in the figures:
1. a mounting frame is arranged on the base plate,
2. a cutting mechanism 21, a driving cylinder 22 and a cutter,
3. an upper side pressing mechanism 31, a telescopic cylinder 32, a pressing plate,
4. a side pressing mechanism 41, a mounting plate 42, a sliding arm 43, a sliding sleeve 44, a limit plate 45, a baffle ring 46, an elastic piece 47 and a convex driving part,
5. a threaded shaft, 6, a nut, 7, a mounting hole,
81. the connecting arm, 82, the limiting hole,
91. a rectangular sleeve 92, a nut 93 and a positioning pin,
321. a pressure plate 322 and a side plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a burr-proof paper cutting device for paper production according to the present invention; FIG. 2 is a side view of the ensemble shown in FIG. 1; FIG. 3 is a cross-sectional view of the side clamping mechanism shown in FIG. 1. Paper production is with cutting a sheet of paper device of preventing deckle edge includes:
a mounting frame 1;
the cutting mechanism 2 is arranged on the mounting frame 1;
the two upper side pressing mechanisms 3 are respectively installed on the installation frame 1 and located on two sides of the cutting mechanism 2, each upper side pressing mechanism 3 comprises a telescopic cylinder 31, and a pressing plate 32 is fixedly connected to one end of an output shaft of each telescopic cylinder 31 and located inside the installation frame 1;
two sets of avris hold-down mechanism 4, two sets of avris hold-down mechanism 4 all install in just be located the both sides of cutting mechanism 2 on the mounting bracket 1, avris hold-down mechanism 4 includes mounting panel 41, one side fixed connection cursor 42 of mounting panel 41, the surface cover of cursor 42 is equipped with sliding sleeve 43, sliding sleeve 43's one end fixedly connected with limiting plate 44, the top of limiting plate 44 one side is provided with protruding drive portion 47, the upside of protruding drive portion 47 sets up to the inclined plane.
The two sides of the bottom of the mounting rack 1 are both provided with sliding strips, and the sliding strips are provided with sliding grooves and are mounted in a sliding fit with sliding rails on the table top of the rack;
each set of side pressing mechanisms 4 comprises two side pressing mechanisms, which are symmetrically arranged on two sides of the pressing plate 32, wherein an inclined plane is arranged above one side of the protruding driving portion 47, the lower side of the inclined plane is connected with a horizontal plane, and the two sides of the pressing plate 32 extrude the inclined plane to push the limiting plate 44 to move for a distance that the limiting plate 44 just contacts with the side surface of the paper.
A baffle ring 45 is fixedly connected to one side of the surface of the sliding arm 42, and an elastic member 46 is sleeved on one side of the surface of the sliding arm 42, which is located on the baffle ring 45.
By providing the elastic member 46, after the position-limiting plate 44 is pushed by the pressing plate 32, when the pressing plate 32 is separated from the position-limiting plate 44, the position-limiting plate 44 can be pushed back to the original position by the elastic member 46.
The cutting mechanism 2 comprises a driving cylinder 21, and a cutter 22 is fixedly arranged at one end of an output shaft of the driving cylinder 21 and positioned in the mounting rack 1.
The drive cylinder 21 and the telescopic cylinder 31 may be air cylinders or hydraulic cylinders.
The utility model provides a paper production is with preventing unedged paper cutting device's theory of operation as follows:
the sliding strips on the two sides of the mounting rack 1 are connected with a sliding rail on the table surface of the rack in a sliding manner, meanwhile, one side of the mounting rack 1 is connected with a hydraulic cylinder on the rack, and the position of the cutter 22 is adjusted by adjusting the position of the mounting rack 1, so that the cutting position is adjusted;
when cutting, after the cutting position is adjusted, the compression plate 32 is pushed to move downwards through the telescopic cylinder 31, wherein when two sides of the inner wall of the compression plate 32 move downwards, the compression plate is firstly contacted with the limiting plate 44, the inclined plane of the convex driving part 47 on the upper side of the limiting plate 44 is extruded, so that the limiting plates 44 on two sides of the paper are pushed to limit two sides of the paper, when two sides of the compression plate 32 move downwards to the horizontal plane part of the convex driving part 47, the limiting plate 44 cannot move at the moment, the limiting plate is just contacted with the side edge of the paper, and when the limiting plate 44 moves, the sliding sleeve 43 is driven to compress the elastic part 46;
then the vertical direction of the paper is limited by the pressing plate 32;
the two upper side pressing mechanisms 3 and the two sets of side pressing mechanisms 4 can simultaneously press and limit paper on two sides of the cutter 22, so that the paper can be limited more stably, the cutting quality is improved, and the problems of rough edges and the like are avoided;
when the telescopic cylinder 31 lifts the pressing plate 32, the sliding sleeve 43 is pushed by the elastic element 46 to drive the limit plate 44 to move to the original position.
Compared with the prior art, the utility model provides a production of paper is with preventing unedged paper cutting device has following beneficial effect:
through setting up avris hold-down mechanism 4, can carry on spacingly to the avris of paper, and avris hold-down mechanism 4 is spacing to the paper through the transmission of upside hold-down mechanism 3, need not set up extra power, and energy-concerving and environment-protective, and can compress tightly simultaneously spacing to the paper of cutter 22 both sides through setting up two upside hold-down mechanisms and two sets of avris hold-down mechanism 4 to can be to spacing more stability of paper, improve the cutting quality, avoid deckle edge scheduling problem.
Second embodiment
Referring to fig. 4, 5 and 6, a second embodiment of the present application provides another burr-proof paper cutting device for paper production based on the burr-proof paper cutting device provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the paper production that the second embodiment of this application provided is with preventing unedged paper cutting device's difference lies in, paper production is with preventing unedged paper cutting device, pressure strip 32 includes clamp plate 321 and curb plate 322, the equal fixed connection linking arm 81 in both ends of clamp plate 321, a plurality of spacing holes 82 have been seted up on linking arm 81.
The number and the spacing of the limiting holes 82 are specifically set with the number of types of cut paper in practical application.
The cover is equipped with rectangle cover 91 on the linking arm 81, the linking arm 81 is fixed in the bottom of rectangle cover 91, the upside fixedly connected with nut 6 of rectangle cover 91, the inside threaded connection of nut 6 has locating pin 93, the one end of locating pin 93 extends to the inside in spacing hole 82.
The other end of the positioning pin 93 is fixed with a driving handle for conveniently screwing the positioning pin 93, wherein a thread is arranged on one side of the surface of the positioning pin 93 close to the driving handle.
The top fixedly connected with screw shaft 5 of mounting panel 41, threaded connection has nut 6 on the screw shaft 5.
The surface of the nut 6 is provided with a rotating handle, so that the nut 6 is convenient to screw and assemble and disassemble.
Two sets of mounting holes 7 have all been seted up to the both sides of mounting bracket 1.
The number and the spacing of each group of mounting holes 7 correspond to the spacing holes 82;
by adjusting the distance between the two side plates 322 and the distance between the symmetrically arranged mounting plates 41, the paper cutting machine can be suitable for cutting paper with different widths, and the using range is improved;
when in adjustment, the nut 6 is unscrewed, so that the position of the mounting plate 41 can be adjusted, the threaded shaft 5 at the top of the mounting plate is correspondingly inserted into the mounting hole 7, and then the mounting plate is fixed through the nut 6;
when adjusting the curb plate, unscrew locating pin 93, then adjust curb plate 322's position, drive rectangle cover 91 along linking arm 81 remove to align with the spacing hole 82 that corresponds, then screw up fixedly through locating pin 93 can, easy operation is convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a production of paper is with cutting a sheet of paper device of preventing deckle edge which characterized in that includes:
a mounting frame;
the cutting mechanism is arranged on the mounting frame;
the two upper side pressing mechanisms are respectively arranged on the mounting frame and positioned on two sides of the cutting mechanism, each upper side pressing mechanism comprises a telescopic cylinder, and a pressing plate is fixedly connected to one end of an output shaft of each telescopic cylinder and positioned in the mounting frame;
two sets of avris hold-down mechanism, two sets of avris hold-down mechanism all install in just be located the both sides of cutting the mechanism on the mounting bracket, avris hold-down mechanism includes the mounting panel, one side fixed connection cursor slide of mounting panel, the surperficial cover of cursor slide is equipped with the sliding sleeve, the one end fixedly connected with limiting plate of sliding sleeve, the top of limiting plate one side is provided with protruding drive division, the upside of protruding drive division sets up to the inclined plane.
2. The paper cutting device of claim 1, wherein a stop ring is fixedly connected to one side of the surface of the sliding arm, and an elastic member is sleeved on the surface of the sliding arm and on one side of the stop ring.
3. The paper cutting device of claim 1, wherein the cutting mechanism comprises a driving cylinder, and a cutting knife is fixedly mounted at one end of an output shaft of the driving cylinder and inside the mounting frame.
4. The paper cutting device of claim 1, wherein the pressing plate comprises a pressing plate and a side plate, both ends of the pressing plate are fixedly connected with a connecting arm, and the connecting arm is provided with a plurality of limiting holes.
5. The paper cutting device of claim 4, wherein a rectangular sleeve is sleeved on the connecting arm, the connecting arm is fixed at the bottom of the rectangular sleeve, a nut is fixedly connected to the upper side of the rectangular sleeve, a positioning pin is connected to the inner thread of the nut, and one end of the positioning pin extends to the inside of the limiting hole.
6. The burr-proof paper cutting device for paper production according to claim 1, wherein a threaded shaft is fixedly connected to the top of the mounting plate, and a nut is threadedly connected to the threaded shaft.
7. The paper cutting device of claim 6, wherein two sets of mounting holes are formed in both sides of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010940.3U CN217256634U (en) | 2021-12-02 | 2021-12-02 | Paper production is with cutting a sheet of paper device of preventing deckle edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010940.3U CN217256634U (en) | 2021-12-02 | 2021-12-02 | Paper production is with cutting a sheet of paper device of preventing deckle edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217256634U true CN217256634U (en) | 2022-08-23 |
Family
ID=82882564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123010940.3U Active CN217256634U (en) | 2021-12-02 | 2021-12-02 | Paper production is with cutting a sheet of paper device of preventing deckle edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217256634U (en) |
-
2021
- 2021-12-02 CN CN202123010940.3U patent/CN217256634U/en active Active
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