CN215849903U

CN215849903U - Paper cutter for carton production

Info

Publication number: CN215849903U
Application number: CN202122196053.3U
Authority: CN
Inventors: 周兴
Original assignee: Shuangcheng Xingye Color Printing Co ltd
Current assignee: Shuangcheng Xingye Color Printing Co ltd
Priority date: 2021-09-12
Filing date: 2021-09-12
Publication date: 2022-02-18
Anticipated expiration: 2031-09-12

Abstract

The utility model relates to the technical field of paper cutters and discloses a paper cutter for carton production, which comprises a supporting mechanism, a transmission mechanism, a cutting mechanism and a dust collection mechanism, wherein the supporting mechanism comprises a base, supporting legs are fixedly arranged at the lower end of the base, supporting pads are fixedly arranged at the lower ends of the supporting legs, the transmission mechanism comprises a workbench, the workbench is positioned at the upper end of the base, a front transmission belt is fixedly arranged at the left end of the upper end of the workbench, a rear transmission belt is fixedly arranged at the upper end of the workbench in a movable manner, and limiting plates are fixedly arranged at the front end and the rear end of the upper end of the workbench. This a paper cutter for carton production utilizes two-way lead screw to rotate, can be when needs adjust cutting mechanism's cutting size, two-way regulation to cutting mechanism, the effectual convenience that has improved, and two-way lead screw transmission stability is stronger, and the regulation of size is more accurate, further improvement the precision of regulation.

Description

Paper cutter for carton production

Technical Field

The utility model relates to the technical field of paper cutters, in particular to a paper cutter for producing cartons.

Background

Paper cutting machine comprises domestic paper cutter and industrial paper cutter, and the kind is various, and degree of automation differs, and industrial paper cutter has manual paper cutter, electronic paper cutter, numerical control paper cutter etc. mainly used industrial paper or the cutting of other products.

In the process of carton production, the cardboard that earlier made need cut the back and just can carry out the carton preparation, but current paper cutter, can't be accurate adjust cutting dimension, and adjust artifical manual the removal to cutting blade when most and adjust, adjust comparatively loaded down with trivial details and the precision relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a paper cutter for carton production, and aims to solve the problems that the existing paper cutter in the background art cannot accurately adjust the cutting size, and most of the cutting sizes are adjusted by manually moving and adjusting a cutting blade, so that the adjustment is complicated and the accuracy is poor.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a paper cutting machine for carton production comprises a supporting mechanism, a conveying mechanism, a cutting mechanism and a dust collecting mechanism, wherein the supporting mechanism comprises a base, supporting legs are fixedly mounted at the lower end of the base, supporting pads are fixedly mounted at the lower ends of the supporting legs, the conveying mechanism comprises a workbench, the workbench is positioned at the upper end of the base, a front conveying belt is fixedly mounted at the left end of the upper end of the workbench, a rear conveying belt is fixedly mounted at the upper end of the workbench, limiting plates are fixedly mounted at the front end and the rear end of the upper end of the workbench, a vertical plate is fixedly mounted in the middle of the upper end of the limiting plates, a cross beam is fixedly mounted in the middle of the upper end of the vertical plate, a lead screw motor is fixedly mounted at the upper end of the front end of the vertical plate, a bidirectional lead screw is fixedly connected at the transmission end of the lead screw motor, and movable nuts are movably mounted at the outer ends of the front end and the rear end of the bidirectional lead screw, the utility model discloses a cutting machine, including movable nut, crossbeam, cutting mechanism, electric putter, driving end fixedly connected with catch bar, the fixed spacing groove that is provided with in upper end of crossbeam, movable nut's lower extreme fixed mounting has the connecting rod, cutting mechanism includes electric putter, electric putter's transmission end fixedly connected with catch bar, the lower extreme fixed mounting of catch bar has the connecting plate, the lower extreme fixed mounting of connecting plate has the cutting motor, the transmission end fixed mounting of cutting motor has cutting blade, dust collecting mechanism includes the dust collecting tank, the inside movable mounting of dust collecting tank has the dust collection box, both ends fixed mounting has the pulley around the dust collection box lower extreme.

Preferably, the transmission end of lead screw motor extends to the inside of crossbeam, the rear end of two-way lead screw rotates through two-way lead screw through the inside swing joint of pivot and crossbeam, can be when the cutting size to cutting mechanism is adjusted to needs, adjusts cutting mechanism two-way, the effectual convenience that has improved, and two-way lead screw transmission stability is stronger, and the regulation of size is more accurate, further improvement the precision of regulation.

Preferably, the upper end of gag lever post extends to the inside of spacing groove, gag lever post and spacing groove looks adaptation, the gag lever post can make the traveling nut when removing, can carry on spacingly to it, avoids connecting about it and appears the displacement, leads to the phenomenon of blocking to appear.

Preferably, the lower extreme of connecting rod extends to the below of crossbeam, electric putter is located the lower extreme of connecting rod, and electric putter can drive the cutting motor and go up and down, makes its moving power stronger.

Preferably, the dust collecting groove is positioned in the middle of the upper end of the workbench, the pulley is movably connected with the dust collecting groove, and the pulley can enable the dust collecting box and the dust collecting groove to be smoother and more convenient to take when the dust collecting box is taken out.

Preferably, the middle part of the front end of the workbench is movably provided with a box door through a hinge, the box door is fixedly communicated with the dust collecting groove, and the box door can prevent dust generated by cutting from flying out through the dust collecting groove at the rear end of the box door to influence air.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the paper cutting machine for carton production, the bidirectional screw rod is utilized to rotate, so that the cutting mechanism can be adjusted in a bidirectional mode when the cutting size of the cutting mechanism needs to be adjusted, convenience is effectively improved, the bidirectional screw rod is higher in transmission stability, the size is adjusted more accurately, and the adjustment accuracy is further improved;

2. according to the paper cutting machine for carton production, the dust collection box is used for collecting paper scraps during cutting, so that the situation that the cut paper scraps float in the machine and influence the machine for a long time can be avoided, the flying paper scraps can also influence the working environment, and meanwhile, collection and cleaning of the paper scraps by workers are facilitated;

3. this a paper cutter for carton production utilizes the limiting plate to carry out spacingly with the cardboard for the skew can not appear to the cardboard when cutting the cardboard, further improvement the precision of cutting, make the more stable of transmission simultaneously.

Drawings

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

FIG. 2 is a cross-sectional view of the beam of the present invention;

FIG. 3 is a partially detailed enlarged perspective view of the cutting mechanism of the present invention;

fig. 4 is a schematic perspective view of the dust box of the present invention.

In the figure: 1. a support mechanism; 101. a base; 102. supporting legs; 103. a support pad; 2. a transport mechanism; 201. a work table; 202. a front conveyor belt; 203. a rear conveyor belt; 204. a limiting plate; 205. a vertical plate; 206. a cross beam; 207. a screw motor; 208. a bidirectional screw rod; 209. moving the nut; 210. a limiting rod; 211. a limiting groove; 212. a connecting rod; 3. a cutting mechanism; 301. an electric push rod; 302. a push rod; 303. a connecting plate; 304. cutting the motor; 305. a cutting blade; 4. a dust collecting mechanism; 401. a dust collecting groove; 402. a dust collection box; 403. a pulley; 404. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a paper cutter for carton production comprises a supporting mechanism 1, a transmission mechanism 2, a cutting mechanism 3 and a dust collecting mechanism 4, wherein the supporting mechanism 1 comprises a base 101, supporting legs 102 are fixedly arranged at the lower end of the base 101, supporting pads 103 are fixedly arranged at the lower ends of the supporting legs 102, the transmission mechanism 2 comprises a workbench 201, the workbench 201 is positioned at the upper end of the base 101, a front transmission belt 202 is fixedly arranged at the left end of the upper end of the workbench 201, a rear transmission belt 203 is fixedly arranged at the upper end of the workbench 201 in a movable manner, limiting plates 204 are fixedly arranged at the front end and the rear end of the upper end of the workbench 201, a vertical plate 205 is fixedly arranged at the middle part of the upper end of the limiting plate 204, a cross beam 206 is fixedly arranged at the middle part of the upper end of the vertical plate 205, a lead screw motor 207 is fixedly arranged at the upper end of the front end of the vertical plate 205, a bidirectional lead screw 208 is fixedly connected with a transmission end of the lead screw motor 207, movable nuts 209 are movably arranged at the outer ends of the front end and the rear end of the bidirectional lead screw 208, the upper end fixed mounting who removes nut 209 has gag lever post 210, the fixed spacing groove 211 that is provided with in inside upper end of crossbeam 206, the lower extreme fixed mounting who removes nut 209 has connecting rod 212, cutting mechanism 3 includes electric putter 301, electric putter 301's transmission end fixedly connected with catch bar 302, the lower extreme fixed mounting of catch bar 302 has connecting plate 303, the lower extreme fixed mounting of connecting plate 303 has cutting motor 304, cutting motor 304's transmission end fixed mounting has cutting blade 305, dust collection mechanism 4 includes dust collecting tank 401, the inside movable mounting of dust collecting tank 401 has dust collection box 402, both ends fixed mounting has pulley 403 around the dust collection box 402 lower extreme.

The transmission end of the screw motor 207 extends to the inside of the beam 206, the rear end of the bidirectional screw 208 is movably connected with the inside of the beam 206 through a rotating shaft, firstly, the processed paper board is placed at the upper end of the front transmission belt 202, then the front transmission belt 202 is started to drive the paper board to move towards the right end, when the paper board moves to the lower part of the beam 206, a worker starts the screw motor 207 according to the size to be cut, the screw motor 207 drives the bidirectional screw 208 to rotate, the bidirectional screw 208 rotates to drive the moving nut 209 to move, the moving nut 209 moves to drive the connecting rod 212 to move, the connecting rod 212 moves to drive the cutting mechanism 3 to move, when the paper board moves to a proper position, the electric push rod 301 is started to drive the push rod 302 to move downwards, the push rod 302 drives the connecting plate 303 to move downwards, the connecting plate 303 drives the cutting motor 304 to move downwards, and the cutting motor 304 starts to drive the cutting blade 305 to rotate at the same time, after the cutting blade 305 is contacted with the paper board, the paper board is cut, meanwhile, the front conveying belt 202 and the rear conveying belt 203 are started simultaneously, the paper board is driven to move rightwards continuously, in the cutting process, paper scraps generated in cutting are thrown into the dust collection box 402 under the driving of the cutting blade 305, and after the cutting is finished, the steps are repeated to reset the paper board.

The upper end of the limiting rod 210 extends into the limiting groove 211, the limiting rod 210 is matched with the limiting groove 211, and the limiting rod 210 is installed, so that the movable nut 209 can be limited when moving, and the phenomenon of jamming caused by displacement of the upper and lower connection parts is avoided; the lower end of the connecting rod 212 extends to the lower part of the cross beam 206, the electric push rod 301 is positioned at the lower end of the connecting rod 212, and the cutting motor 304 can be driven to lift by installing the electric push rod 301, so that the moving capability of the cutting motor is stronger; the dust collecting groove 401 is positioned in the middle of the upper end of the workbench 201, the pulley 403 is movably connected with the dust collecting groove 401, and the pulley 403 is arranged, so that the dust collecting box 402 and the dust collecting groove 401 can be smoother and more convenient to take when the dust collecting box 402 is taken out; the middle part of the front end of the workbench 201 is movably provided with a door 404 through a hinge, the door 404 is fixedly communicated with the dust collecting groove 401, and the door 404 is installed to prevent dust generated by cutting from floating out through the dust collecting groove 401 at the rear end of the door 404 to influence air.

The working principle is as follows: firstly, a processed paperboard is placed at the upper end of a front conveying belt 202, then the front conveying belt 202 is started to drive the paperboard to move towards the right end, when the paperboard moves below a cross beam 206, a worker starts a screw rod motor 207 according to the size to be cut, the screw rod motor 207 drives a bidirectional screw rod 208 to rotate, the bidirectional screw rod 208 rotates to drive a moving nut 209 to move, the moving nut 209 moves to drive a connecting rod 212 to move, the connecting rod 212 moves to drive a cutting mechanism 3 to move, after the paperboard moves to a proper position, an electric push rod 301 is started to drive a push rod 302 to move downwards, the push rod 302 drives a connecting plate 303 to move downwards, the connecting plate 303 drives a cutting motor 304 to move downwards, meanwhile, the cutting motor 304 is started to drive a cutting blade 305 to rotate, the paperboard is cut after the cutting blade 305 is contacted with the paperboard, and meanwhile, the front conveying belt 202 and a rear conveying belt 203 are started simultaneously, the paper board is driven to move rightwards continuously, in the cutting process, paper scraps generated by cutting are thrown into the dust collection box 402 under the driving of the cutting blade 305, and after the cutting is finished, the steps are repeated to reset the paper scraps.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a paper cutter for carton production, includes supporting mechanism (1), transport mechanism (2), cutting mechanism (3) and collection dirt mechanism (4), its characterized in that: the supporting mechanism (1) comprises a base (101), supporting legs (102) are fixedly mounted at the lower end of the base (101), supporting pads (103) are fixedly mounted at the lower end of the supporting legs (102), the conveying mechanism (2) comprises a workbench (201), the workbench (201) is located at the upper end of the base (101), a front conveying belt (202) is fixedly mounted at the left end of the upper end of the workbench (201), a rear conveying belt (203) is fixedly mounted at the upper end of the workbench (201), limiting plates (204) are fixedly mounted at the front end and the rear end of the upper end of the workbench (201), a vertical plate (205) is fixedly mounted at the middle part of the upper end of the limiting plate (204), a cross beam (206) is fixedly mounted at the middle part of the upper end of the vertical plate (205), a lead screw motor (207) is fixedly mounted at the upper end of the front end of the vertical plate (205), and a bidirectional lead screw (208) is fixedly connected at the transmission end of the lead screw motor (207), the outer end movable mounting at both ends has removal nut (209) around two-way lead screw (208), the upper end fixed mounting of removal nut (209) has gag lever post (210), the fixed spacing groove (211) that is provided with in the inside upper end of crossbeam (206), the lower extreme fixed mounting of removal nut (209) has connecting rod (212), cutting mechanism (3) include electric putter (301), the transmission end fixedly connected with catch bar (302) of electric putter (301), the lower extreme fixed mounting of catch bar (302) has connecting plate (303), the lower extreme fixed mounting of connecting plate (303) has cutting motor (304), the transmission end fixed mounting of cutting motor (304) has cutting blade (305), dust collection mechanism (4) include dust collecting tank (401), the inside movable mounting of dust collecting tank (401) has dust collection box (402), pulleys (403) are fixedly arranged at the front end and the rear end of the lower end of the dust collection box (402).

2. The paper cutter for carton production according to claim 1, characterized in that: the transmission end of the screw rod motor (207) extends to the inside of the cross beam (206), and the rear end of the bidirectional screw rod (208) is movably connected with the inside of the cross beam (206) through a rotating shaft.

3. The paper cutter for carton production according to claim 2, characterized in that: the upper end of the limiting rod (210) extends to the inside of the limiting groove (211), and the limiting rod (210) is matched with the limiting groove (211).

4. A cutter for carton production according to claim 3, characterized in that: the lower end of the connecting rod (212) extends to the lower part of the cross beam (206), and the electric push rod (301) is positioned at the lower end of the connecting rod (212).

5. The paper cutter for carton production according to claim 4, characterized in that: the dust collecting groove (401) is positioned in the middle of the upper end of the workbench (201), and the pulley (403) is movably connected with the dust collecting groove (401).

6. The paper cutter for carton production according to claim 5, characterized in that: a door (404) is movably arranged in the middle of the front end of the workbench (201) through a hinge, and the door (404) is fixedly communicated with the dust collecting groove (401).