CN218614265U

CN218614265U - Paperboard cutting machine

Info

Publication number: CN218614265U
Application number: CN202223245268.0U
Authority: CN
Inventors: 王善鹏; 姜连春
Original assignee: Dalian Haohao Paper Co ltd
Current assignee: Dalian Haohao Paper Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-14
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of the cardboard cutting technique and specifically relates to a cardboard guillootine, including the guillootine casing, the rigid coupling has the limiting plate in the middle of the inside of guillootine casing, the door is installed to the outer wall front end of guillootine casing, support and first motor looks rigid coupling are passed through on the outer wall right side of guillootine casing, the output rigid coupling of first motor has the lead screw, the both ends of lead screw all are connected through bearing and guillootine casing rotation, the inside below of guillootine casing is provided with the push-down device. Through the cooperation between second electric telescopic handle and the frid, first connecting rod can drive two diaphragms simultaneously and move to the outside when rotating, the diaphragm drives the frid and removes, the frid can make L shape clamp plate move down through the spout when removing, press the back at L shape clamp plate and stop on the cardboard, prevent when cutting, the both sides perk of cardboard, there is deckle edge in the cutting plane of having avoided the cardboard, make the cutting plane of cardboard more level and more smooth, thereby the pleasing to the eye degree of cardboard has been improved.

Description

Paperboard cutting machine

Technical Field

The utility model relates to a cardboard cuts technical field, specifically is a cardboard guillootine.

Background

The cardboard is also called board paper, and is a thick paper page formed by interweaving fibers and processed by various paper pulps, and a cardboard cutting machine is needed to cut the cardboard into a specified size in the cardboard processing process.

For example, the bulletin number of authorizing is CN 216859850U's a cardboard guillootine, through the removal of flexible cardboard and spacing commentaries on classics board, make the cardboard align, make the shearing more accurate, but when the cardboard guillootine in above-mentioned file used, because the cardboard has certain hardness, after the cardboard was touched in the cardboard was touched to cardboard cutting knife, the cardboard can be under self tension, make the both ends of cardboard stick up, the contact surface undercut of cardboard and cardboard cutting knife, cardboard guillootine in the above-mentioned file can't suppress the both sides of cardboard when shearing, thereby under the cutting condition, can lead to the cutting plane of cardboard to have deckle edge, it is not smooth enough, and then the aesthetic measure of cardboard has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the cardboard guillootine in the above-mentioned file, can't suppress the both sides of cardboard when cuting, lead to the cutting plane of cardboard to have deckle edge, and be not level and smooth enough, and then reduced the pleasing to the eye degree of cardboard, and a cardboard guillootine that provides.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cardboard guillootine, includes the guillootine casing, the rigid coupling has the limiting plate in the middle of the inside of guillootine casing, the door is installed to the outer wall front end of guillootine casing, support and first motor looks rigid coupling are passed through on the outer wall right side of guillootine casing, the output rigid coupling of first motor has the lead screw, the both ends of lead screw all are rotated with the guillootine casing through the bearing and are connected, the inside below of guillootine casing is provided with the push down device.

Preferably, the pushing device comprises a second electric telescopic rod, the bottom of the second electric telescopic rod is fixedly connected with the cutting machine shell, the output end of the second electric telescopic rod is rotatably connected with two first connecting rods, the two first connecting rods are rotatably connected with the transverse plate through rotating shafts, the two first connecting rods are fixedly connected with the transverse plate through groove plates, and the bottom of each groove plate is connected with the cutting machine shell in a sliding mode through sliding grooves.

Preferably, the outer wall of the groove plate is in sliding connection with the L-shaped pressing plate through a sliding groove, and the outer wall of the L-shaped pressing plate is in sliding connection with the cutting machine shell through a sliding groove.

Preferably, the outer wall of the lead screw is in threaded connection with a lead screw nut, and the top of the lead screw nut is in sliding connection with the cutting machine shell through a sliding groove.

Preferably, the bottom rigid coupling of screw nut has first electric telescopic handle, cardboard cutting knife is installed to first electric telescopic handle's output.

The utility model provides a pair of paperboard guillootine, beneficial effect lies in: through second electric telescopic handle, first connecting rod, cooperation between diaphragm and the frid, second electric telescopic handle's output downstream, second electric telescopic handle's output can make two first connecting rods rotate, first connecting rod can drive two diaphragms outward movement simultaneously when rotating, the diaphragm drives the frid and removes, the frid can make L shape clamp plate downstream through the spout when removing, stop after L shape clamp plate pressure is on the cardboard, prevent when cutting, the both sides perk of cardboard, the cutting plane of having avoided the cardboard has deckle edge, make the cutting plane of cardboard more level and more smooth, thereby the pleasing to the eye degree of cardboard has been improved.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the interconnect structure of FIG. 1;

FIG. 3 is a schematic view of the connection structure of embodiment 2 in FIG. 2;

fig. 4 is a schematic view of the connection structure at a in fig. 3.

In the figure: 1. guillootine casing, 2, L shape clamp plate, 301, second electric telescopic handle, 302, first connecting rod, 303, diaphragm, 304, frid, 401, second motor, 402, worm, 403, worm wheel, 404, second connecting rod, 5, limiting plate, 6, first motor, 7, lead screw, 8, screw nut, 9, first electric telescopic handle, 10, cardboard cutting knife, 11, quick-witted door.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to fig. 1-4, in the present embodiment: the utility model provides a cardboard guillootine, including guillootine casing 1, the rigid coupling has limiting plate 5 in the middle of the inside of guillootine casing 1, the preceding terminal surface of limiting plate 5 is in on the same water flat line with the rear end face of cardboard cutting sword 10, limiting plate 5 is used for limiting the position of cardboard, door 11 is installed to the outer wall front end of guillootine casing 1, place into guillootine casing 1 inside with the cardboard through door 11, support and first motor 6 looks rigid coupling are passed through on the outer wall right side of guillootine casing 1, first motor 6's model is selected according to the in-service use demand, satisfy the work demand can, first motor 6's output rigid coupling has lead screw 7, the output of first motor 6 drives lead screw 7 and rotates, lead screw 7's both ends all are connected through bearing and the rotation of guillootine casing 1, the inside below of guillootine casing 1 is provided with the device that pushes down that is used for suppressing the cardboard both sides.

Referring to fig. 2, the downward pressing device includes a second electric telescopic rod 301, first connecting rods 302, a transverse plate 303 and a slot plate 304, the bottom of the second electric telescopic rod 301 is fixedly connected with the cutting machine casing 1, the model of the second electric telescopic rod 301 is selected according to actual use requirements, and the work requirements are met, the output end of the second electric telescopic rod 301 is rotatably connected with the two first connecting rods 302, when the output end of the second electric telescopic rod 301 moves up and down, the two first connecting rods 302 can rotate, one ends of the two first connecting rods 302 are rotatably connected with the transverse plate 303 through rotating shafts, the first connecting rods 302 can pull the transverse plate 303 to move left and right when rotating, one ends of the two transverse plates 303 are fixedly connected with the slot plate 304, the transverse plate 303 drives the slot plate 304 to move, the bottom of the slot plate 304 is slidably connected with the cutting machine casing 1 through a sliding chute, the cutting machine casing 1 can only slide left through the chute, the outer wall of the slot plate 304 is slidably connected with the L-shaped pressing plate 2 through a sliding chute, when the slot plate 304 moves left and right, the L-shaped pressing plate can only slide up and down through the chute 2;

second electric telescopic handle 301's output downstream, second electric telescopic handle 301's output can make two first connecting rod 302 rotate, first connecting rod 302 can drive two diaphragms 303 to move to the outside simultaneously when rotating, diaphragm 303 drives frid 304 and removes, frid 304 can make L shape clamp plate 2 downstream through the spout when removing, stop after L shape clamp plate 2 presses on the cardboard, prevent when cutting, the both sides perk of cardboard, there is deckle edge in the cutting plane of having avoided the cardboard, make the cutting plane of cardboard more level and more smooth, thereby the pleasing to the eye degree of cardboard has been improved.

Outer wall and the 8 threaded connection of lead screw 7, lead screw 7 can make lead screw nut 8 remove when rotating, spout and 1 sliding connection of guillootine casing are passed through at lead screw nut 8's top, lead screw nut 8's bottom rigid coupling has first electric telescopic handle 9, lead screw nut 8 drives first electric telescopic handle 9 and removes, first electric telescopic handle 9's model is selected according to the in-service use demand, satisfy the work demand can, cardboard cutting sword 10 is installed to first electric telescopic handle 9's output, first electric telescopic handle 9's output can promote to cut cardboard sword 10 and reciprocate, cardboard cutting sword 10 is installed through the screw here, can change.

The working principle is as follows:

when the paperboard cutting machine is used, firstly, a user places neatly arranged paperboards into the cutting machine shell 1 through the machine door 11, so that one side of the paperboards is attached to the front end of the limiting plate 5, finally, the external power supply of the second electric telescopic rod 301 is switched on, so that the output end of the second electric telescopic rod 301 moves downwards, the output end of the second electric telescopic rod 301 can enable the two first connecting rods 302 to rotate, the two transverse plates 303 are simultaneously driven by the first connecting rods 302 to move outwards when the first connecting rods 302 rotate, the transverse plates 303 drive the groove plates 304 to move, the L-shaped pressing plate 2 can move downwards through the sliding grooves when the groove plates 304 move, the L-shaped pressing plate 2 stops after being pressed on the paperboards, and the two sides of the paperboards are prevented from tilting when cutting, the cutting plane of having avoided the cardboard has deckle edge, make the cutting plane of cardboard more level and more smooth, thereby the pleasing to the eye degree of cardboard has been improved, later switch-on first motor 6's external power supply, make first motor 6's output drive lead screw 7 rotate, lead screw 7 can make lead screw nut 8 remove about, lead screw nut 8 drives cardboard cutting knife 10 through first electric telescopic handle 9 and removes, thereby it removes appointed back to cut knife 10 with the cardboard, switch-on first electric telescopic handle 9's external power supply, make first electric telescopic handle 9's output promote cardboard cutting knife 10 and remove downwards, cardboard cutting knife 10 can cut the cardboard, the completion cuts the back, take out the cardboard through quick-witted door 11, accomplish the use of this time device.

Example 2:

referring to fig. 3 and 4, in the present embodiment: a paperboard cutting machine is disclosed, wherein the pressing device further comprises a second motor 401, a worm 402, worm wheels 403 and a second connecting rod 404, the outer wall of the second motor 401 is fixedly connected with a cutting machine shell 1 through a support, the model of the second motor 401 is selected according to actual use requirements, and the work requirements are met, the output end of the second motor 401 is fixedly connected with the worm 402, the output end of the second motor 401 drives the worm 402 to rotate, the outer wall of the worm 402 is connected with the two worm wheels 403 in a meshed mode, the worm 402 rotates to enable the two worm wheels 403 to rotate slowly, the rear ends of the two worm wheels 403 are rotatably connected with the cutting machine shell 1 through a rotating shaft, the front ends of the two worm wheels 403 are fixedly connected with the second connecting rod 404, the worm wheels 403 synchronously drive the second connecting rod 404 to rotate, one ends of the two second connecting rods 404 are slidably connected with an L-shaped pressing plate 2 through sliding grooves, and the second connecting rod 404 enables the L-shaped pressing plate to move up and down through the sliding grooves when rotating;

the user is through the external power supply who switches on second motor 401, make second motor 401's output drive worm 402 rotate, worm 402 can make two worm wheel 403 slowly rotate, two worm wheel 403 drive two second connecting rods 404 simultaneously and rotate, second connecting rod 404 can make L shape clamp plate 2 downstream through the spout, L shape clamp plate 2 can be pushed down the both sides of cardboard, prevent when cutting, the both sides perk of cardboard, there is deckle edge in the cutting plane of cardboard has been avoided, make the cutting plane of cardboard more level and smooth, thereby the pleasing to the eye degree of cardboard has been improved.

The working principle is as follows:

when this pushing down device uses, the user is through the external power supply who switches on second motor 401, make the output of second motor 401 drive worm 402 and rotate, worm 402 can make two worm wheel 403 slowly rotate, two worm wheel 403 drive two second connecting rods 404 simultaneously and rotate, second connecting rod 404 can make L shape clamp plate 2 downstream through the spout, L shape clamp plate 2 can be pushed down the both sides of cardboard, prevent when cutting, the both sides perk of cardboard, there is deckle edge in the cutting plane of having avoided the cardboard, make the cutting plane of cardboard more level and more smooth, thereby the pleasing to the eye degree of cardboard has been improved, accomplish the use of this time device.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a cardboard guillootine, includes guillootine casing (1), its characterized in that: the utility model discloses a cutting machine, including the inside of guillootine casing (1), the rigid coupling has limiting plate (5) in the middle of the inside of guillootine casing (1), quick-witted door (11) are installed to the outer wall front end of guillootine casing (1), the outer wall right side of guillootine casing (1) is passed through support and first motor (6) looks rigid coupling, the output rigid coupling of first motor (6) has lead screw (7), the both ends of lead screw (7) all rotate with guillootine casing (1) through the bearing and are connected, the inside below of guillootine casing (1) is provided with the push down device.

2. The board cutting machine according to claim 1, characterized in that: the device that pushes down includes second electric telescopic handle (301), the bottom and the guillootine casing (1) looks rigid coupling of second electric telescopic handle (301), the output and two first connecting rod (302) of second electric telescopic handle (301) rotate to be connected, two the one end of first connecting rod (302) all rotates through pivot and diaphragm (303) to be connected, two the one end rigid coupling of diaphragm (303) has frid (304), spout and guillootine casing (1) sliding connection are passed through to the bottom of frid (304).

3. The board cutting machine according to claim 2, characterized in that: the outer wall of the groove plate (304) is connected with the L-shaped pressing plate (2) in a sliding mode through a sliding groove, and the outer wall of the L-shaped pressing plate (2) is connected with the cutting machine shell (1) in a sliding mode through the sliding groove.

4. The board cutting machine according to claim 1, characterized in that: the outer wall of the lead screw (7) is in threaded connection with the lead screw nut (8), and the top of the lead screw nut (8) is in sliding connection with the cutting machine shell (1) through a sliding groove.

5. The board cutting machine according to claim 4, characterized in that: the bottom rigid coupling of screw nut (8) has first electric telescopic handle (9), cardboard cutting knife (10) are installed to the output of first electric telescopic handle (9).