CN212553986U

CN212553986U - Cutting device for papermaking

Info

Publication number: CN212553986U
Application number: CN202020987566.9U
Authority: CN
Inventors: 傅巧巧; 邵灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a cutting device for papermaking, including supporting mechanism, hold-down mechanism and collection mechanism, hold-down mechanism sets up on supporting mechanism, it sets up on supporting mechanism to collect the mechanism, supporting mechanism includes the fixed plate. The utility model discloses a threaded rod, the set casing, antifriction bearing, the telescopic link, the movable block, buffer spring, the connecting block, the pressure strip, the collecting box, the second cylinder, mutually supporting of push pedal and limiting plate, a cutting device for papermaking has been realized, the slip of paper is caused because of the impact force of blade when avoiding cutting, steadiness when having improved the paper cutting greatly, and make hold-down mechanism adjust according to the paper of different thickness, and can compress tightly the paper automatically during the cutting, the cutting effect has been improved greatly, waste paper after the cutting can be automatic collect, the efficiency is greatly improved, the labour has been alleviateed, bring very big facility for the user.

Description

Cutting device for papermaking

Technical Field

The utility model relates to a papermaking technical field specifically is a cutting device for papermaking.

Background

At present, papermaking needs many papers to cut the processing at the in-process of processing, need use cutting device, but the paper is at the in-process of cutting, because the blade pushes down can to the impact force of paper, lead to the paper to slide to the relatively poor phenomenon of paper cutting effect appears, and paper cutting accomplishes the back and all needs artifical manual collection waste paper at every turn, has not only reduced efficiency, but also has increased workman's labour, brings very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for papermaking to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for papermaking comprises a supporting mechanism, a pressing mechanism and a collecting mechanism, wherein the pressing mechanism is arranged on the supporting mechanism, and the collecting mechanism is arranged on the supporting mechanism;

the supporting mechanism comprises a fixed plate, supporting plates are mounted at four corners of the bottom of the fixed plate, vertical plates are mounted on the front side and the rear side of the top of the fixed plate, tops of opposite sides of the two vertical plates are fixedly connected through a transverse plate, a first air cylinder is mounted at a middle point of the top of the transverse plate, the bottom of the first air cylinder penetrates through the transverse plate and extends to the outside of the transverse plate, a movable plate is mounted at the bottom of the first air cylinder, a blade is mounted at the bottom of the movable plate, and a stabilizing plate is mounted on the right side of the movable;

the pressing mechanism comprises a fixed block, the fixed block is arranged at the top of the right side of the stabilizing plate, the top of the fixed block is in threaded connection with a threaded rod, a fixed shell is arranged below the fixed block, a rolling bearing is arranged in a groove at the top of the fixed shell and corresponds to the position of the threaded rod, the bottom end of the threaded rod sequentially penetrates through the fixing block and the rolling bearing from top to bottom and extends to the inside of the rolling bearing to be movably connected with the inner wall of the rolling bearing, the top of the inner wall of the fixed shell is provided with a telescopic rod, the bottom end of the telescopic rod is provided with a movable block, the surface of the telescopic rod is sleeved with a buffer spring, the top of the movable block is fixedly connected with the top of the inner wall of the fixed shell through the buffer spring, the bottom of the movable block is provided with a connecting block, the bottom of the connecting block penetrates through the fixed shell and extends to the outside of the fixed shell, and the bottom of the connecting block is provided with a pressing plate;

the collecting mechanism comprises a connecting plate and a collecting box, the connecting plate is installed at the rear side of the top of the fixing plate and is located at the position of the left side of the vertical plate, a second cylinder is installed at the back face of the connecting plate, the front side of the second cylinder runs through the connecting plate and extends to the outside of the connecting plate, a push plate is installed at the front side of the second cylinder, the collecting box is arranged on the front face of the fixing plate and corresponds to the position of the push plate, a limiting plate is arranged at the bottom of the collecting box, and the bottom of the collecting box runs through the limiting plate and extends to the inner.

Preferably, the spout has been seted up on the right side of firm board, slide bar fixed connection is passed through with the bottom in the top of spout inner wall, the surface of slide bar and the position sliding connection who corresponds the set casing have a slider, the right side of slider runs through the spout and extends to its outside, the right side of slider and the left side fixed connection of set casing.

Preferably, a first baffle is installed on the left side of the fixing plate, and a second baffle is installed on the right side of the top of the collecting box.

Preferably, the movable block is slidably connected to the inner wall of the fixed shell.

Preferably, the bottom of the push plate and the top of the fixing plate are in contact with each other.

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

1. the utility model discloses a threaded rod, the set casing, antifriction bearing, the telescopic link, the movable block, buffer spring, the connecting block, the pressure strip, the collecting box, the second cylinder, mutually supporting of push pedal and limiting plate, a cutting device for papermaking has been realized, the slip of paper is caused because of the impact force of blade when avoiding cutting, steadiness when having improved the paper cutting greatly, and make hold-down mechanism adjust according to the paper of different thickness, and can compress tightly the paper automatically during the cutting, the cutting effect has been improved greatly, waste paper after the cutting can be automatic collect, the efficiency is greatly improved, the labour has been alleviateed, bring very big facility for the user.

2. The utility model discloses a set up spout, slide bar and slider, steadiness when having improved the set casing motion through setting up first baffle and second baffle, avoids waste paper to appear dropping subaerial phenomenon.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a structural section view of the front view of the pressing mechanism of the present invention;

fig. 3 is a structural section view of the left side view of the present invention.

In the figure: the device comprises a supporting mechanism 1, a fixing plate 11, a supporting plate 12, a vertical plate 13, a transverse plate 14, a first air cylinder 15, a movable plate 16, a blade 17, a stabilizing plate 18, a pressing mechanism 2, a fixing block 21, a threaded rod 22, a fixing shell 23, a rolling bearing 24, a telescopic rod 25, a movable block 26, a buffer spring 27, a connecting block 28, a pressing plate 29, a collecting mechanism 3, a connecting plate 31, a collecting box 32, a second air cylinder 33, a pushing plate 34, a limiting plate 35, a sliding chute 4, a sliding rod 5, a sliding block 6, a first baffle 7 and a second baffle 8.

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.

Referring to fig. 1-3, a cutting device for paper making includes a supporting mechanism 1, a pressing mechanism 2 and a collecting mechanism 3, wherein the pressing mechanism 2 is disposed on the supporting mechanism 1, and the collecting mechanism 3 is disposed on the supporting mechanism 1.

The supporting mechanism 1 comprises a fixed plate 11, four corners of the bottom of the fixed plate 11 are fixedly connected with supporting plates 12, front and back sides of the top of the fixed plate 11 are fixedly connected with vertical plates 13, the top of one side, opposite to the vertical plates 13, of each vertical plate 13 is fixedly connected with a transverse plate 14, a first air cylinder 15 is fixedly connected with the middle point of the top of the transverse plate 14, the bottom of the first air cylinder 15 penetrates through the transverse plate 14 and extends to the outside of the first air cylinder, a bottom fixedly connected with movable plate 16 of the first air cylinder 15, a bottom fixedly connected with blade 17 of the movable plate 16, and a right side fixedly connected.

The pressing mechanism 2 comprises a fixed block 21, the fixed block 21 is arranged at the top of the right side of the stabilizing plate 18, a threaded rod 22 is connected with the top of the fixed block 21 through threads, a fixed shell 23 is arranged below the fixed block 21, a chute 4 is arranged at the right side of the stabilizing plate 18, the top and the bottom of the inner wall of the chute 4 are fixedly connected through a sliding rod 5, a sliding block 6 is slidably connected on the surface of the sliding rod 5 corresponding to the position of the fixed shell 23, the right side of the sliding block 6 penetrates through the chute 4 and extends to the outside of the sliding block, the right side of the sliding block 6 is fixedly connected with the left side of the fixed shell 23, the stability of the fixed shell 23 during movement is improved through the arrangement of the chute 4, the sliding rod 5 and the sliding block 6, a rolling bearing 24 is fixedly connected in a groove at the top of the fixed shell 23 and corresponding to the position of the threaded, top fixedly connected with telescopic link 25 of set casing 23 inner wall, the bottom fixedly connected with movable block 26 of telescopic link 25, movable block 26 sliding connection is on the inner wall of set casing 23, buffer spring 27 has been cup jointed on the surface of telescopic link 25, buffer spring 27 and the top fixed connection of set casing 23 inner wall are passed through to the top of movable block 26, the bottom fixedly connected with connecting block 28 of movable block 26, the bottom of connecting block 28 runs through set casing 23 and extends to its outside, the bottom fixedly connected with pressure strip 29 of connecting block 28.

The collecting mechanism 3 comprises a connecting plate 31 and a collecting box 32, the connecting plate 31 is arranged at the rear side of the top of the fixing plate 11 and is positioned at the left side of the vertical plate 13, the left side of the fixing plate 11 is fixedly connected with a first baffle 7, the right side of the top of the collecting box 32 is fixedly connected with a second baffle 8, the phenomenon that waste paper falls onto the ground is avoided by arranging the first baffle 7 and the second baffle 8, the back side of the connecting plate 31 is fixedly connected with a second cylinder 33, the front side of the second cylinder 33 penetrates through the connecting plate 31 and extends to the outside of the connecting plate, the front side of the second cylinder 33 is fixedly connected with a push plate 34, the bottom of the push plate 34 is contacted with the top of the fixing plate 11, the collecting box 32 is arranged at the front side of the fixing plate 11 and corresponds to the position of the push plate 34, the back side of the collecting box 32 is contacted with the front side of the fixing plate 11, the, through the arrangement of the limiting plate 35, the effect of limiting the collecting box 32 is achieved, the position of the pressing plate 29 can be adjusted according to the thickness of paper, when the paper is thick, the pressing plate 29 can be adjusted upwards, but the pressing plate 29 cannot exceed the position of the bottom end of the blade 17, so that when the blade 17 cuts the paper, the pressing plate 29 does not press the paper, through the mutual matching of the threaded rod 22, the fixed shell 23, the rolling bearing 24, the telescopic rod 25, the movable block 26, the buffer spring 27, the connecting block 28, the pressing plate 29, the collecting box 32, the second cylinder 33, the pushing plate 34 and the limiting plate 35, the cutting device for papermaking is realized, the sliding of the paper caused by the impact force of the blade 17 during cutting is avoided, the stability during paper cutting is greatly improved, the pressing mechanism 2 can be adjusted according to the paper with different thicknesses, and the paper can be automatically pressed during cutting, greatly improving the cutting effect, collecting the waste paper after cutting automatically, greatly improving the efficiency, reducing the labor force and bringing great convenience to users.

When in use, paper is put on the fixed plate 11 to be aligned with the position of the blade 17, then the first air cylinder 15 is started through an external controller, the first air cylinder 15 drives the movable plate 16 to move downwards, the movable plate 16 drives the fixed shell 23 and the compression plate 29 to move downwards through the stabilizing plate 18, the movable plate 16 drives the blade 17 to move downwards, so that the compression plate 29 is firstly contacted with the paper, when the compression plate 29 is contacted with the paper, the blade 17 still moves downwards, the compression plate 29 extrudes the buffer spring 27 and the telescopic rod 25 to move through the connecting block 28 and the movable block 26, so as to stabilize and limit the paper, the waste paper generated after cutting is left on the left side of the fixed plate 11 and corresponds to the position of the push plate 34, when the waste paper is excessive, the second air cylinder 33 is started through the external controller, the second air cylinder 33 drives the push plate 34 to move forwards, and the push plate 34 pushes the waste paper to move close to the collection, when thick paper needs to be cut, the threaded rod 22 is rotated, the threaded rod 22 drives the fixed shell 23 to move upwards through the rolling bearing 24, the fixed shell 23 drives the sliding block 6 to move on the sliding rod 5, the fixed shell 23 drives the pressing plate 29 to move upwards, the pressing plate 29 is made to move to the position corresponding to the blade 17, and when thin paper needs to be cut, the threaded rod 22 is rotated, and the pressing plate 29 is made to move downwards.

In summary, the following steps: this cutting device for papermaking through threaded rod 22, set casing 23, antifriction bearing 24, telescopic link 25, movable block 26, buffer spring 27, connecting block 28, pressure strip 29, collecting box 32, second cylinder 33, push pedal 34 and limiting plate 35 mutually support, has solved the problem that proposes among the above-mentioned background art.

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 utility model provides a cutting device for papermaking, includes supporting mechanism (1), hold-down mechanism (2) and collects mechanism (3), its characterized in that: the pressing mechanism (2) is arranged on the supporting mechanism (1), and the collecting mechanism (3) is arranged on the supporting mechanism (1);

the supporting mechanism (1) comprises a fixed plate (11), supporting plates (12) are mounted at four corners of the bottom of the fixed plate (11), vertical plates (13) are mounted on the front side and the rear side of the top of the fixed plate (11), the tops of two opposite sides of the vertical plates (13) are fixedly connected through a transverse plate (14), a first air cylinder (15) is mounted at the middle point of the top of the transverse plate (14), the bottom of the first air cylinder (15) penetrates through the transverse plate (14) and extends to the outside of the transverse plate, a movable plate (16) is mounted at the bottom of the first air cylinder (15), blades (17) are mounted at the bottom of the movable plate (16), and a stabilizing plate (18) is mounted on the right side of the movable plate (16;

hold-down mechanism (2) includes fixed block (21), the top on firm board (18) right side is installed in fixed block (21), the top threaded connection of fixed block (21) has threaded rod (22), the below of fixed block (21) is provided with set casing (23), antifriction bearing (24) are installed to the position that just corresponds threaded rod (22) in the recess at set casing (23) top, the bottom of threaded rod (22) is from last to running through fixed block (21) and antifriction bearing (24) down in proper order and extend to the inside of antifriction bearing (24) and the inner wall swing joint of antifriction bearing (24), telescopic link (25) are installed at the top of set casing (23) inner wall, movable block (26) is installed to the bottom of telescopic link (25), buffer spring (27) have been cup jointed on the surface of telescopic link (25), the top fixed connection of buffer spring (27) and set casing (23) inner wall is passed through at the top of movable block (26), the bottom of the movable block (26) is provided with a connecting block (28), the bottom of the connecting block (28) penetrates through the fixed shell (23) and extends to the outside of the fixed shell, and the bottom of the connecting block (28) is provided with a pressing plate (29);

collect mechanism (3) including connecting plate (31) and collecting box (32), the rear side at fixed plate (11) top and be located the left position of riser (13) are installed in connecting plate (31), the back mounted of connecting plate (31) has second cylinder (33), the front side of second cylinder (33) runs through connecting plate (31) and extends to its outside, push pedal (34) are installed to the front side of second cylinder (33), collecting box (32) set up in the front of fixed plate (11) and correspond the position of push pedal (34), the bottom of collecting box (32) is provided with limiting plate (35), the bottom of collecting box (32) runs through limiting plate (35) and extends to the inside of limiting plate (35) and the inner wall of limiting plate (35) and contacts each other.

2. The cutting apparatus for papermaking according to claim 1, wherein: spout (4) have been seted up on the right side of firm board (18), slide bar (5) fixed connection is passed through with the bottom at the top of spout (4) inner wall, the surface of slide bar (5) and the position sliding connection who corresponds set casing (23) have slider (6), the right side of slider (6) runs through spout (4) and extends to its outside, the right side of slider (6) and the left side fixed connection of set casing (23).

3. The cutting apparatus for papermaking according to claim 1, wherein: a first baffle (7) is installed on the left side of the fixing plate (11), and a second baffle (8) is installed on the right side of the top of the collecting box (32).

4. The cutting apparatus for papermaking according to claim 1, wherein: the movable block (26) is connected to the inner wall of the fixed shell (23) in a sliding mode.

5. The cutting apparatus for papermaking according to claim 1, wherein: the bottom of the push plate (34) is contacted with the top of the fixed plate (11).