CN218170567U

CN218170567U - Paper cutter with paper turns to function

Info

Publication number: CN218170567U
Application number: CN202222703776.2U
Authority: CN
Inventors: 李雪峰; 倪剑锋
Original assignee: Hefei Baipeng Digital Printing Co ltd
Current assignee: Hefei Baipeng Digital Printing Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2022-12-30
Anticipated expiration: 2032-10-14

Abstract

The application relates to the technical field of paper cutters, and discloses a paper cutter with paper turns to function, including frame and first fixed frame, the one end at the frame top is welded to first fixed frame, and the middle part of roof is fixed to be inlayed and is equipped with first pneumatic cylinder in the first fixed frame, and the tip welding of first pneumatic cylinder output has the elevator, and the one end of elevator is provided with cutting mechanism. This scheme is through being equipped with the frame, at the fixed third motor that inlays in frame top middle part, and the power shaft through the third motor drives square inserted bar and carries out ninety degrees rotation, and square inserted bar drives the ninety degrees rotation of square connecting cylinder, and square connecting cylinder drives the fly leaf and carries out ninety degrees rotation, then can turn to paper on the fly leaf like this, and then carries out the angle change to the paper, then accessible cutting mechanism cuts edge in proper order to the paper four sides like this.

Description

Paper cutter with paper turns to function

Technical Field

The application relates to the technical field of paper cutters, in particular to a paper cutter with a paper turning function.

Background

The paper cutter is a kind of equipment that is used for handling the paper cutting demand in the printing later stage, also can cut edge to the paper simultaneously, when cutting edge to the paper, the staff at first stacks the paper on the workstation of paper cutter, then start the motor on the paper cutter, the power shaft of motor drives the high-speed rotation of cutting piece and carries out horizontal migration simultaneously, the high-speed rotatory cutting piece then can cut the paper at horizontal migration's in-process, but cutting the completion back on one side to the paper, the staff can turn to the paper, and rearrange again, later cut edge to other limits of paper at the cutting knife that utilizes high-speed rotation, this in-process can delay very long time, be unfavorable for the paper in time to be cut the completion, can influence the completion of next manufacturing procedure of paper like this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned proposed problem, the present application provides a paper cutter with a paper turning function.

The application provides a paper cutter with paper turns to function adopts following technical scheme:

a paper cutter with a paper turning function comprises a rack and a first fixing frame, wherein the first fixing frame is welded at one end of the top of the rack, a first hydraulic cylinder is fixedly embedded in the middle of the inner top wall of the first fixing frame, a lifting block is welded at the end part of the output end of the first hydraulic cylinder, and a cutting mechanism is arranged at one end of the lifting block;

the top activity of frame is provided with the fly leaf, four edges in fly leaf bottom all weld the landing leg, four the bottom of landing leg all is provided with the universal wheel, four the universal wheel all contacts with the top face of frame, the fixed third motor that is equipped with of middle part on frame top, the tip welding of third motor power shaft has square inserted bar, the middle part welding of fly leaf bottom has square connecting cylinder, the inside at square connecting cylinder is pegged graft in square inserted bar activity.

Through adopting above-mentioned technical scheme, through being equipped with the third motor, the power shaft through the third motor drives square inserted bar and carries out ninety degrees rotations, and square inserted bar drives the ninety degrees rotations of square connecting cylinder, and square connecting cylinder drives the fly leaf and carries out ninety degrees rotations, then can turn to paper on the fly leaf like this, and then carries out the angle change to the paper, then accessible cutting mechanism cuts edge in proper order to the paper four sides like this.

Preferably, cutting mechanism comprises the fixed frame of second, sliding block, threaded rod and first motor, the fixed frame welding of second is in the one end of elevator, sliding block sliding connection is in the inside of the fixed frame of second, the one end screw thread of threaded rod runs through the sliding block, the rotatory grafting of the other end of threaded rod is in one of them inside wall of the fixed frame of second, first motor bonds in the one end of the fixed frame of second, the rotatory middle part that runs through the fixed frame one end of second of first motor power shaft, the one end and the first motor power shaft tip welding of threaded rod.

Through adopting above-mentioned technical scheme, first motor power shaft drives the threaded rod rotatory, and the threaded rod is at rotatory in-process, then can promote the sliding block and slide in the inside of the fixed frame of second.

Preferably, one side of sliding block is fixed to be inlayed and is equipped with the second motor, second motor power shaft surface middle part activity cover is equipped with cutting piece and the lantern ring, the lantern ring welding is in one side of cutting piece, lantern ring top screw thread runs through there is the bolt, bolt and second motor power shaft threaded connection.

Through adopting above-mentioned technical scheme, run through the lantern ring with the bolt screw thread and with the power shaft threaded connection of second motor, can fix the cutting piece on second motor power shaft, drive the high-speed rotation of cutting piece through second motor power shaft and then can cut edge to the paper on the fly leaf.

Preferably, the both ends of diapire all weld the gag lever post in the first fixed frame, two the one end of gag lever post welds with the both ends of roof in the first fixed frame respectively.

Through adopting above-mentioned technical scheme, two gag lever posts cooperate can carry on spacingly to the elevator for the elevator can only vertically go up and down in the inside of first fixed frame.

Preferably, the top welding of first fixed frame one side has the connecting rod, the one end fixedly connected with second pneumatic cylinder at connecting rod top, the activity of second pneumatic cylinder output runs through the connecting rod, the tip welding of second pneumatic cylinder output has the pressure boost board.

Through adopting above-mentioned technical scheme, second pneumatic cylinder output promotes the pressure boost board and moves down, can carry out the pressure boost to the paper on the fly leaf and fix.

To sum up, this application includes following beneficial technological effect:

through being equipped with the frame, at the fixed third motor that inlays in frame top middle part, the power shaft through the third motor drives square inserted bar and carries out ninety degrees rotation, square inserted bar drives the ninety degrees rotation of square connecting cylinder, square connecting cylinder drives the fly leaf and carries out ninety degrees rotation, then paper turns to on the fly leaf like this, and then carry out the angle change to the paper, then accessible cutting mechanism cuts edge in proper order to the paper four sides like this, this mode is compared the manual work and is turned to the mode of changing the limit to the paper, the operation is simpler and more saves time.

Drawings

FIG. 1 is a schematic view of the overall structure of the application embodiment.

Fig. 2 is a schematic structural view of the movable plate in the embodiment of the present application.

Fig. 3 is a schematic view of the combined structure of the first fixing frame and the second fixing frame in the embodiment of the application.

FIG. 4 is a schematic cross-sectional view of an embodiment of the present invention.

Fig. 5 is an enlarged schematic structural diagram at a in the application example fig. 4.

FIG. 6 is a side sectional view of the second fixing frame according to the embodiment of the present application.

Description of the reference numerals: 1. a frame; 201. a first fixed frame; 202. a first hydraulic cylinder; 203. a lifting block; 204. a limiting rod; 3. a cutting mechanism; 301. a second fixed frame; 302. a slider; 303. a threaded rod; 304. a first motor; 305. a second motor; 306. cutting the slices; 307. a collar; 308. a bolt; 401. a movable plate; 402. a support leg; 403. a universal wheel; 404. a third motor; 405. a square inserted link; 406. a square connecting cylinder; 501. a connecting rod; 502. a second hydraulic cylinder; 503. and a pressurizing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses paper cutter with paper turns to function. Referring to fig. 1, 3 and 4, the paper cutter with the paper turning function comprises a rack 1 and a first fixing frame 201, wherein the first fixing frame 201 is welded at one end of the top of the rack 1, a first hydraulic cylinder 202 is fixedly embedded in the middle of the inner top wall of the first fixing frame 201, a lifting block 203 is welded at the end part of the output end of the first hydraulic cylinder 202, the first hydraulic cylinder 202 is used for driving the lifting block 203 to lift in the first fixing frame 201, a cutting mechanism 3 is arranged at one end of the lifting block 203, and the cutting mechanism 3 is used for cutting paper;

referring to fig. 1, fig. 2 and fig. 4, a movable plate 401 is movably disposed at the top of a rack 1, four grooves are formed in the top edge of the movable plate 401, the four grooves are communicated with each other, supporting legs 402 are welded at four corners of the bottom of the movable plate 401, universal wheels 403 are arranged at the bottom ends of the four supporting legs 402, the four universal wheels 403 are in contact with the top surface of the rack 1, the movable plate 401 can be supported by the cooperation of the four universal wheels 403 and the four supporting legs 402, a third motor 404 is fixedly embedded in the middle of the top of the rack 1, a square insertion rod 405 is welded at the end of a power shaft of the third motor 404, the third motor 404 is used for providing rotating driving force for the square insertion rod 405, a square connecting cylinder 406 is welded at the middle of the bottom of the movable plate 401, the square insertion rod 405 is movably inserted into the square connecting cylinder 406, the square insertion rod 405 is driven by the power shaft of the ninety motor 404 to rotate in an angle, and simultaneously, the movable plate 401 is driven by the square connecting cylinder 406 to rotate in an angle, so that paper on the movable plate 401 can be turned, and further angle change of the paper can be achieved.

Referring to fig. 1, 3 and 6, the cutting mechanism 3 includes a second fixing frame 301, a sliding block 302, a threaded rod 303 and a first motor 304, the second fixing frame 301 is welded at one end of the lifting block 203, the second fixing frame 301 and the first fixing frame 201 are in a vertical state, the sliding block 302 is slidably connected inside the second fixing frame 301, one end of the threaded rod 303 penetrates through the sliding block 302, the other end of the threaded rod 303 is rotatably inserted into one of the inner side walls of the second fixing frame 301, the first motor 304 is bonded at one end of the second fixing frame 301, a power shaft of the first motor 304 rotatably penetrates through the middle of one end of the second fixing frame 301, one end of the threaded rod 303 is welded to the power shaft end of the first motor 304, and the power shaft of the first motor 304 can push the sliding block 302 to slide inside the second fixing frame 301 in the process of driving the threaded rod 303 to rotate, so that the position of the sliding block 302 is changed.

Referring to fig. 1, 4 and 5, a second motor 305 is fixedly embedded on one side of a sliding block 302, a cutting blade 306 and a collar 307 are movably sleeved on the middle portion of the outer surface of a power shaft of the second motor 305, the power shaft of the second motor 305 can drive the cutting blade 306 and the collar 307 to rotate at a high speed, the collar 307 is welded on one side of the cutting blade 306, a bolt 308 penetrates through the top end of the collar 307, and the bolt 308 is in threaded connection with the power shaft of the second motor 305, so that the collar 307 can be fixed on the power shaft of the second motor 305, and the cutting blade 306 is fixed on the power shaft of the second motor 305, so that the cutting blade 306 can synchronously rotate along with the power shaft of the second motor 305 in the same direction to move in one of grooves of a movable plate 401 and cut edges of paper.

Referring to fig. 4, limiting rods 204 are welded at two ends of the inner bottom wall of the first fixing frame 201, one ends of the two limiting rods 204 are welded at two ends of the inner top wall of the first fixing frame 201 respectively, and the two limiting rods 204 are matched to limit the lifting block 203, so that the lifting block 203 can only vertically lift inside the first fixing frame 201, the first hydraulic cylinder 202 is protected, and the output end of the first hydraulic cylinder 202 is bent due to the gravity of the first hydraulic cylinder 202 and the gravity of the cutting mechanism 3.

Referring to fig. 1 and 4, a connecting rod 501 is welded at the top end of one side of the first fixing frame 201, a second hydraulic cylinder 502 is fixedly connected to one end of the top of the connecting rod 501, the second hydraulic cylinder 502 can be suspended and fixed at the top of the movable plate 401 by the connecting rod 501, the output end of the second hydraulic cylinder 502 movably penetrates through the connecting rod 501, a pressure increasing plate 503 is welded at the end of the output end of the second hydraulic cylinder 502, the pressure increasing plate 503 is located at the top of the movable plate 401, the pressure increasing plate 503 is driven by the output end of the second hydraulic cylinder 502 to descend, and the paper on the movable plate 401 is pressurized, so that the paper is fixed on the movable plate 401.

The implementation principle of the paper cutter with the paper turning function of the embodiment of the application is as follows: firstly, paper to be trimmed is neatly piled at the center of the top end face of a movable plate 401, then a second hydraulic cylinder 502 is started, a pressurizing plate 503 is driven by the output end of the second hydraulic cylinder 502 to descend, and pressurizes the paper on the movable plate 401, so that the paper is fixed on the movable plate 401, then a second motor 305 is started, a power shaft of the second motor 305 drives a cutting blade 306 to rotate at a high speed, at the moment, a first hydraulic cylinder 202 is started, the first hydraulic cylinder 202 drives a lifting block 203 to descend in a first fixed frame 201, so that one groove formed at the bottom end of the rotating cutting blade 306 and the edge of the movable plate 401 is in the same straight line, then a first motor 304 is started, a power shaft of the first motor 304 drives a threaded rod 303 to rotate clockwise, the sliding block 302 is pushed to slide in the second fixed frame 301, the sliding block 302 drives the cutting blade 306 to move, and one edge of the paper is trimmed;

after the edge cutting of one side of the paper is finished, the third motor 404 is started, a power shaft of the third motor 404 drives the square insertion rod 405 to rotate ninety degrees, the square insertion rod 405 drives the square connecting cylinder 406 to rotate ninety degrees, the square connecting cylinder 406 drives the movable plate 401 to rotate ninety degrees, and thus the paper on the movable plate 401 can be turned, angle change is carried out on the paper, meanwhile, the first motor 304 is controlled, so that the first motor 304 drives the threaded rod 303 to rotate anticlockwise, the threaded rod 303 pushes the sliding block 302 to slide to the initial position in the second fixing frame 301 in the rotating process, meanwhile, the sliding block 302 drives the cutting piece 306 to move reversely, the other side of the paper is cut, and finally, the operation is repeated to cut the other two sides of the paper, and thus the purpose of cutting the four sides of the paper can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The paper cutter with the paper turning function comprises a rack (1) and a first fixing frame (201), and is characterized in that the first fixing frame (201) is welded at one end of the top of the rack (1), a first hydraulic cylinder (202) is fixedly embedded in the middle of the inner top wall of the first fixing frame (201), a lifting block (203) is welded at the end part of the output end of the first hydraulic cylinder (202), and a cutting mechanism (3) is arranged at one end of the lifting block (203);

the top activity of frame (1) is provided with fly leaf (401), four edges of fly leaf (401) bottom all weld landing leg (402), four the bottom of landing leg (402) all is provided with universal wheel (403), four universal wheel (403) all contact with the top face of frame (1), the fixed third motor (404) that is equipped with in middle part on frame (1) top, the tip welding of third motor (404) power shaft has square inserted bar (405), the middle part welding of fly leaf (401) bottom has square connecting cylinder (406), square inserted bar (405) activity is pegged graft in the inside of square connecting cylinder (406).

2. The paper cutter with paper turning function according to claim 1, characterized in that: cutting mechanism (3) comprise the fixed frame of second (301), sliding block (302), threaded rod (303) and first motor (304), the one end at lift piece (203) is welded to the fixed frame of second (301), sliding block (302) sliding connection is in the inside of the fixed frame of second (301), the one end screw thread of threaded rod (303) runs through sliding block (302), one of them inside wall of the fixed frame of second (301) is pegged graft in the other end rotation of threaded rod (303), first motor (304) bonds in the one end of the fixed frame of second (301), the rotatory middle part that runs through the fixed frame of second (301) one end of first motor (304) power shaft, the one end and the first motor (304) power shaft end welding of threaded rod (303).

3. The paper cutter with the paper turning function according to claim 2, characterized in that: a second motor (305) is fixedly embedded in one side of the sliding block (302), a cutting piece (306) and a sleeve ring (307) are movably sleeved in the middle of the outer surface of a power shaft of the second motor (305), the sleeve ring (307) is welded on one side of the cutting piece (306), a bolt (308) penetrates through the top end of the sleeve ring (307), and the bolt (308) is in threaded connection with the power shaft of the second motor (305).

4. The paper cutter with paper turning function according to claim 1, characterized in that: limiting rods (204) are welded at two ends of the bottom wall in the first fixing frame (201), and two ends of the top wall in the first fixing frame (201) are welded at one end of each limiting rod (204).

5. The paper cutter with paper turning function according to claim 1, characterized in that: the top welding of first fixed frame (201) one side has connecting rod (501), the one end fixedly connected with second hydraulic cylinder (502) at connecting rod (501) top, connecting rod (501) are run through in the activity of second hydraulic cylinder (502) output, the tip welding of second hydraulic cylinder (502) output has pressure boost board (503).