CN218364935U

CN218364935U - Adjustable paper cutting mechanism of paper cutter

Info

Publication number: CN218364935U
Application number: CN202222369176.7U
Authority: CN
Inventors: 于祥大; 牟黎黎; 孙帅帅; 徐敏
Original assignee: Qingdao Huijucheng Packaging Material Co ltd
Current assignee: Qingdao Huijucheng Packaging Material Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-24
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses an adjustable paper cutting mechanism of paper cutter, which comprises a housin, be provided with adjusting device in the casing, adjusting device includes two at the back of casing motor I of fixed connection, output fixedly connected with screw rod I of motor I, the front and the shells inner wall swing joint of screw rod I, the surperficial threaded connection of screw rod I has nut I, the top fixedly connected with pneumatic cylinder of nut I, the inside swing joint of pneumatic cylinder has the hydraulic stem, the top fixedly connected with of hydraulic stem connects the shell, the left side fixedly connected with motor two of connecting the shell. The utility model discloses a set up casing, adjusting device and fixing device, solved and carrying out the during operation, cut one side of paper, just need the staff to take out the paper, change to the one side that does not cut, put into the paper cutter and cut once more, the step is loaded down with trivial details, and work efficiency is low, cuts the not good problem of effect.

Description

Adjustable paper cutting mechanism of paper cutter

Technical Field

The utility model relates to a paper cutter technical field specifically is an adjustable paper cutting mechanism of paper cutter.

Background

The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. Essential in people's life during the use of paper, and the cutting process of paper is the necessary link that can conveniently use not equidimension paper in the guarantee people life, and traditional paper cutter degree of automation is low, adopts artifical mode to cut more, and not only work efficiency is low, and the quality that cuts is uneven, and in few mechanized equipment, the effect that the mode that utilizes the saw bit to cut was not good.

When the existing paper cutting machine works, the paper is taken out by a worker after the paper is cut, the paper is replaced to the side without cutting, and the paper is cut again in the paper cutting machine, so that the steps are complex, the working efficiency is low, and the cutting effect is poor.

Therefore, need carry out the design transformation to the adjustable paper cutting mechanism of cutter, the effectual prevention appears when carrying out work, has cut one side of paper, just needs the staff to take out the paper, changes to the one side that does not cut, cuts once more in putting into the cutter, and the step is loaded down with trivial details, and work efficiency is low, cuts the not good phenomenon of effect.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an adjustable paper cutting mechanism of paper cutter, possess and be carrying out the during operation, do not need the staff to trade the limit, just can accomplish cutting to the paper, the step is simple, high working efficiency, cut effectual advantage, solved and carrying out the during operation, cut one side of paper, just need the staff to take out the paper, change to the one side that does not cut, put into the paper cutter and cut once more, the step is loaded down with trivial details, low working efficiency, the problem that the effect is not good cuts.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable paper cutting mechanism of a paper cutter comprises a shell, wherein an adjusting device is arranged in the shell, the adjusting device comprises two first motors fixedly connected to the back of the shell, the output ends of the first motors are fixedly connected with a first screw rod, the front faces of the first screw rods are movably connected with the inner wall of the shell, a first nut is in threaded connection with the surface of the first screw rod, a hydraulic cylinder is fixedly connected to the top of the first nut, a hydraulic rod is movably connected to the inside of the hydraulic cylinder, the top of the hydraulic rod is fixedly connected with a connecting shell, the left side of the connecting shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second screw rod, the output end of the second screw rod is fixedly connected with a first air cylinder, the inside of the first air cylinder is movably connected with a first push rod, the bottom of the first push rod is fixedly connected with a connecting block, the bottom of the connecting block is movably connected with a blade, and a fixing device is arranged inside the connecting shell;

fixing device is including seting up at the positive and hou mian spout of connecting shell one, the spacing groove has all been seted up to the left and right sides of spill mount, spacing inslot portion swing joint has spacing box, the diapire fixedly connected with reset spring of spacing box, reset spring's top fixedly connected with clamp plate, the top fixedly connected with stopper and the control button of clamp plate, the top of stopper and control button extends to the top of spacing box, the top fixedly connected with slide bar of spacing box, the one end fixedly connected with slider one of spacing box is kept away from to the slide bar, the equal swing joint in top and the bottom of slider one has the pulley, a pulley and a spout swing joint.

As the utility model discloses it is preferred, the inside change device that is provided with of connecting block, change the device including seting up at the inside spout two of connecting block, two inner wall sliding connection of spout have slider two, the bottom and the blade fixed connection of slider two, the right side fixedly connected with pull ring of slider two.

As the utility model discloses it is preferred, the bottom of spill mount is provided with auxiliary device, auxiliary device includes fixed connection cylinder two in spill mount bottom, the inside swing joint of cylinder two has push rod two, the bottom fixedly connected with briquetting of push rod two.

As the utility model discloses it is preferred, the top fixedly connected with dipperstick of casing, the quantity of dipperstick is a plurality of, and a plurality of dipperstick is evenly distributed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the casing, adjusting device and fixing device, the paper that will cut is put at the casing top, starting motor one, motor one drives screw rod one rotation, screw rod one drives nut one and advances or retreat, size adjusting position cuts as required, after fixing the position, start cylinder one, drive push rod one and descend, the push rod drives connecting block and blade and descend, cut the paper, violently cut the back, start the rotating electrical machines, the rotating electrical machines drives the spill mount rotation, it is vertical to rotate horizontal spill mount, blade and connecting block etc. are rotatory along with the spill mount, after the spill mount rotation, press the control button and insert spacing box spacing inslot, loosen the control button, reset spring jacks up the clamp plate, the stopper rises, fix spacing to the spill mount, the slide bar can be along with the advance of spill mount or retreat and remove, the pulley can drive slider one and slide bar in spout one, starting motor two, motor two drive screw rod two rotates, the screw rod is for driving nut two advances or retreat, the nut drives the rotating electrical machines, the size adjusting position of cutting the paper can be along with the advance or retreat and remove, the push rod that the cutting work is good, the push rod that the cutting work is not good, the cutting work efficiency is gone on one side is reduced to the push rod, the cutting work of cutting work is reduced, the push rod, the efficiency of cutting work is reduced on one side, the push rod that the paper has been solved and the paper once again, the work of cutting work is reduced.

2. The utility model discloses a device is changed in the setting, can conveniently change the blade, only needs the pulling pull ring, pulls out the blade, just can change new blade.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the fixing device of the present invention;

FIG. 4 is a schematic side view of the replacing device of the present invention;

FIG. 5 is a schematic side view of the auxiliary device of the present invention;

fig. 6 is a schematic top view of the present invention.

In the figure: 1. a housing; 2. an adjustment device; 201. a first motor; 202. a first screw rod; 203. a first nut; 204. a hydraulic cylinder; 205. a hydraulic lever; 206. a connecting shell; 207. a second motor; 208. a second screw; 209. a second nut; 210. a rotating electric machine; 211. a concave fixing frame; 212. a first cylinder; 213. a first push rod; 214. connecting blocks; 215. a blade; 3. a fixing device; 301. a first sliding chute; 302. a limiting groove; 303. a limiting box; 304. a return spring; 305. pressing a plate; 306. a limiting block; 307. a control button; 308. a slide bar; 309. a first sliding block; 310. a pulley; 4. replacing the device; 401. a second chute; 402. a second sliding block; 403. a pull ring; 5. an auxiliary device; 501. a second air cylinder; 502. a second push rod; 503. briquetting; 6. and (6) measuring the scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, an adjustable paper cutting mechanism of a paper cutter comprises a housing 1, an adjusting device 2 is arranged in the housing 1, the adjusting device 2 comprises two motors one 201 fixedly connected to the rear of the housing 1, output ends of the motors one 201 are fixedly connected with a screw rod one 202, the front surface of the screw rod one 202 is movably connected with the inner wall of the housing 1, a nut one 203 is connected with a surface thread of the screw rod one 202, a hydraulic cylinder 204 is fixedly connected to the top of the nut one 203, a hydraulic rod 205 is movably connected inside the hydraulic cylinder 204, the top of the hydraulic rod 205 is fixedly connected with a connecting shell 206, a motor two 207 is fixedly connected to the left side of the connecting shell 206, an output end of the motor two 207 is fixedly connected with a screw rod two 208, the right side of the screw rod two 208 is movably connected with the inner wall of the connecting shell 206, a surface thread of the screw rod two 208 is connected with a nut two 209, a rotating motor 210 is fixedly connected to the bottom of the nut two 209, an output end of the rotating motor 210 is fixedly connected with a concave fixing frame 211, a first cylinder 212 is fixedly connected to the bottom of the concave fixing frame 211, an inside of the first cylinder 212 is movably connected with a push rod one 213, a bottom of the push rod one 213 is fixedly connected with a connecting block 214, a blade 215 is fixedly connected with a blade device 3;

fixing device 3 is including seting up at the positive and following spout of connecting

shell

206 and 301, spacing groove 302 has all been seted up to the left and right sides of concave mount 211, spacing groove 302 inside swing joint has spacing box 303, diapire fixedly connected with reset spring 304 of spacing box 303, reset spring 304's top fixedly connected with clamp plate 305, the top fixedly connected with stopper 306 and the control button 307 of clamp plate 305, the top of stopper 306 and control button 307 extends to the top of spacing box 303, the top fixedly connected with slide bar 308 of spacing box 303, slide bar 308 keeps away from the one end fixedly connected with slider 309 of spacing box 303, the equal swing joint in top and the bottom of slider 309 has pulley 310, pulley 310 and a spout 301 swing joint.

Referring to fig. 1, 2 and 4, a replacing device 4 is arranged inside the connecting block 214, the replacing device 4 includes a second sliding groove 401 arranged inside the connecting block 214, a second sliding block 402 is connected to the inner wall of the second sliding groove 401 in a sliding manner, the bottom of the second sliding block 402 is fixedly connected with the blade 215, and a pull ring 403 is fixedly connected to the right side of the second sliding block 402.

As a technical optimization scheme of the utility model, change device 4 through setting up, can conveniently change blade 215, only need pulling pull ring 403, pull out blade 215, just can change new blade 215.

Referring to fig. 5, the auxiliary device 5 is disposed at the bottom of the concave fixing frame 211, the auxiliary device 5 includes a second cylinder 501 fixedly connected to the bottom of the concave fixing frame 211, a second push rod 502 is movably connected inside the second cylinder 501, and a pressing block 503 is fixedly connected to the bottom of the second push rod 502.

As the utility model discloses a technical optimization scheme, through setting up auxiliary device 5, before blade 215 cuts, start cylinder two 501 earlier, through two 502 with briquetting 503 downwards of push rod, press on the paper, when can preventing to cut, the paper moves indiscriminately, and the influence cuts the effect.

Referring to fig. 1, 2 and 6, the top fixedly connected with dipperstick 6 of casing 1, the quantity of dipperstick 6 is a plurality of, and a plurality of dipperstick 6 is evenly distributed.

As a technical optimization scheme of the utility model, through setting up dipperstick 6, can be at the in-process that cuts the paper, confirm size, facilitate the use through dipperstick 6.

The utility model discloses a theory of operation and use flow: starting a first motor 201, the first motor 201 drives a first screw 202 to rotate, the first screw 202 drives a first nut 203 to move forward or backward, the position is adjusted according to the size to be cut, after the position is fixed, a first air cylinder 212 is started, the first push rod 213 is driven to move downward, the first push rod 213 drives a connecting block 214 and a blade 215 to move downward, the paper is cut transversely, after the paper is cut transversely, a rotating motor 210 is started, the rotating motor 210 drives a concave fixing frame 211 to rotate, the transverse concave fixing frame 211 is rotated to be vertical, the blade 215 and the connecting block 214 rotate along with the concave fixing frame 211, after the concave fixing frame 211 rotates, a control button 307 is pressed, a limiting box 303 is inserted into a limiting groove 302, the control button 307 is loosened, a reset spring 304 jacks up a pressing plate 305, a limiting block 306 is lifted, the concave fixing frame is fixed and limited, a sliding rod 308 moves along with the forward or backward movement of the concave fixing frame 211, a pulley 310 drives a first sliding rod 309 and a sliding rod 308 to slide in a first sliding groove 301, a second motor 207 is started, the second motor 207 drives a second screw 208 to rotate, the screw 209 is used for driving the screw to rotate, the nut 209 or the push rod 209, the nut 209, the push rod 210 rotates, the position is adjusted, the paper is rotated, the cutting motor 213, the position is adjusted, and the paper 213, the paper is adjusted according to move, the position, and the position.

In summary, the following steps: this adjustable paper cutting mechanism of paper cutter through setting up casing 1, adjusting device 2 and fixing device 3, has solved when carrying out work, has cut one side of paper, just needs the staff to take out the paper, exchanges to the one side that does not cut, puts into the paper cutter and cuts once more, and the step is loaded down with trivial details, and work efficiency is low, cuts the not good problem of effect.

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 various 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. An adjustable paper cutting mechanism of a paper cutter, comprising a housing (1), characterized in that: the adjusting device (2) is arranged in the shell (1), the adjusting device (2) comprises two first motors (201) fixedly connected to the back of the shell (1), the output ends of the first motors (201) are fixedly connected with a first screw (202), the front faces of the first screws (202) are movably connected with the inner wall of the shell (1), the surface threads of the first screws (202) are connected with a first nut (203), the top portions of the first nuts (203) are fixedly connected with a hydraulic cylinder (204), the inside of the hydraulic cylinder (204) is movably connected with a hydraulic rod (205), the top portions of the hydraulic rod (205) are fixedly connected with a connecting shell (206), the left side of the connecting shell (206) is fixedly connected with a second motor (207), the output ends of the second motors (207) are fixedly connected with a second screw (208), the right sides of the second screw (208) are movably connected with the inner wall of the connecting shell (206), the surface threads of the second screws (208) are connected with a second nut (209), the bottom portions of the second nuts (209) are fixedly connected with a rotating motor (210), the output ends of the rotating motor (210) are fixedly connected with a concave fixing frame (211), the bottom portions of the first fixing frame (211) are fixedly connected with a first air cylinder (213), the bottom of the first push rod (213) is fixedly connected with a connecting block (214), the bottom of the connecting block (214) is movably connected with a blade (215), and a fixing device (3) is arranged in the connecting shell (206);

fixing device (3) are including seting up at connecting shell (206) openly and the spout one (301) at back, spacing groove (302) have all been seted up to the left and right sides of spill mount (211), spacing groove (302) inside swing joint has spacing box (303), the diapire fixedly connected with reset spring (304) of spacing box (303), the top fixedly connected with clamp plate (305) of reset spring (304), the top fixedly connected with stopper (306) and control button (307) of clamp plate (305), the top of stopper (306) and control button (307) extends to the top of spacing box (303), the top fixedly connected with slide bar (308) of spacing box (303), the one end fixedly connected with slider (309) of spacing box (303) is kept away from in slide bar (308), the equal swing joint in top and the bottom of slider one (309) has pulley (310), pulley (310) and spout one (301) swing joint.

2. The adjustable cutting mechanism of a paper cutter of claim 1, wherein: the novel cutting blade is characterized in that a replacing device (4) is arranged inside the connecting block (214), the replacing device (4) comprises a second sliding groove (401) arranged inside the connecting block (214), the inner wall of the second sliding groove (401) is connected with a second sliding block (402) in a sliding mode, the bottom of the second sliding block (402) is fixedly connected with the cutting blade (215), and the right side of the second sliding block (402) is fixedly connected with a pull ring (403).

3. The adjustable cutting mechanism of a paper cutter of claim 1, wherein: the bottom of concave mount (211) is provided with auxiliary device (5), auxiliary device (5) are including the second (501) of cylinder of fixed connection in concave mount (211) bottom, the inside swing joint of the second (501) of cylinder has second (502) of push rod, the bottom fixedly connected with briquetting (503) of second (502) of push rod.

4. The adjustable cutting mechanism of a paper cutter of claim 1, wherein: the top fixedly connected with dipperstick (6) of casing (1), the quantity of dipperstick (6) is a plurality of, and a plurality of dipperstick (6) are evenly distributed.