CN219810238U

CN219810238U - Paper extrusion device

Info

Publication number: CN219810238U
Application number: CN202223417374.2U
Authority: CN
Inventors: 陈道; 兵刘崧
Original assignee: Qingdao Jinde Industrial Packaging Co ltd
Current assignee: Qingdao Jinde Industrial Packaging Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-10-10
Anticipated expiration: 2032-12-20

Abstract

The utility model is suitable for the technical field of flatting machines, and provides a paper extruding device, a placing box and an extruding plate, wherein a water absorption layer is arranged on the inner bottom surface of the placing box, the extruding plate comprises an outer frame, a detachable pressing block and a pushing plate are arranged in a hollow space of the outer frame, the detachable pressing block and the pushing plate fully fill the hollow space of the outer frame, an electric telescopic rod is fixedly connected to one side, close to the pushing plate, of the outer side of the outer frame, an output shaft of the electric telescopic rod is connected with the pushing plate, and the water absorption layer is arranged on the bottom surfaces of the detachable pressing block and the pushing plate; the utility model thus makes it possible to smooth out curved sheets and to process sheets that are wet or wet with liquids.

Description

Paper extrusion device

Technical Field

The utility model relates to the technical field of flattening machines, in particular to a paper extruding device.

Background

Paper is an indispensable carrier for manufacturing various books and periodicals; multiple working procedures are needed from printing to binding, and in the transfer and conveying of different working procedures, the problems of wrinkling, corner tilting and the like of the paper can be caused, so that the problems of subsequent working procedures can be caused; in addition, when the paper is wetted or soaked by liquid, the paper can be wrinkled and cannot be used continuously, so that the paper is wasted.

The utility model provides a counter weight type curved surface type paper leveling device for lithography in application number CN201820873829.6, it is through protruding smooth board and the relative cooperation in concave leveling groove use, with crooked paper to opposite direction extrusion deformation, cooperation cylinder drive roof reciprocates in order to realize the flexible extrusion that is repeated to the paper, simulate manual smooth mode, realize the flattening to the paper, easy and simple to handle, the extrusion is mild, do not hinder the paper, smooth effectual, efficient, stable performance, convenient and practical.

Although the above proposal can flatten the bent paper by extruding in the reverse direction of bending, there are several problems; firstly, in the process of extruding the paper in the reverse direction, the situation of overcorrection may occur, and the bent paper is extruded to be bent in the reverse direction; secondly, a mechanism for fixing paper is not provided, the paper can move in the repeated extrusion process, so that the position of the paper extruded each time is not fixed, and wrinkles can occur; and thirdly, the paper which is wet or soaked by the liquid cannot be treated.

As is known, the prior art has obvious inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

In view of the above-mentioned drawbacks, an object of the present utility model is to provide a sheet pressing apparatus that can smooth a bent sheet and can process a sheet that is wet or wet with a liquid.

In order to achieve the above object, the present utility model provides a paper pressing device including a set box and a pressing plate;

the extrusion plate comprises an outer frame, a detachable pressing block and a pushing plate are arranged in a hollow space of the outer frame, the hollow space of the outer frame is completely filled with the detachable pressing block and the pushing plate, one side, close to the pushing plate, of the outer side of the outer frame is fixedly connected with an electric telescopic rod, an output shaft of the electric telescopic rod is connected with the pushing plate, and heaters are embedded in the bottoms of the detachable pressing block and the pushing plate.

According to the paper extruding device disclosed by the utility model, the pressing angles are arranged at four corners of the inner edge of the outer frame, and the detachable pressing block and the pushing plate are respectively provided with a notch matched with the pressing angles.

According to the paper extruding device, the water absorbing layer is arranged on the inner bottom surface of the placement box.

According to the paper extruding device, the water absorbing layer is ink absorbing paper or wool felt.

According to the paper extruding device disclosed by the utility model, the two sides of the outer frame are provided with the bolts, and the detachable pressing block is provided with the closed holes corresponding to the bolts.

According to the paper extruding device, the handle is arranged at the top of the detachable pressing block.

The utility model provides a paper extrusion device, which has the beneficial effects that:

1. the paper in the placing box can be pressed flatly by pressing the pressing plate to the placing box; the bottom surface of the inner part of the placement box is provided with a water absorption layer, and the bottoms of the detachable pressing block and the pushing plate are embedded with a heater; when the paper wetted by moisture or liquid is extruded, the water absorption layer can absorb the extruded moisture, meanwhile, the heater is started to heat the paper, the paper is dried by absorbing water, the water absorption of the paper is always carried out under the condition of being extruded, shrinkage wrinkles can not occur on the surface, and the paper after extrusion is smooth.

2. When the non-wet fold paper is flattened, the water absorption layer is taken out, the detachable pressing block is detached, the electric telescopic rod is started, the electric telescopic rod drives the pushing plate to reciprocate in the placing box, and the paper placed in the placing box can be repeatedly rolled, so that the paper is flattened; and the bottom of push pedal is embedded to be equipped with the heater, can carry out heat treatment to the paper of placing in the box, and the paper is higher after being heated, is rolled by the push pedal when placing the paper in the box and is heated, makes the paper by rolling the effect that becomes smooth better.

3. Through setting pressing angles at four corners of the inner edge of the outer frame, notches matched with the pressing angles are formed in the detachable pressing block and the pushing plate; when the detachable pressing block is taken down and the pushing plate works, the pressing angles always press four corners of the paper, so that the paper is prevented from being pushed by the reciprocating pushing plate to cause wrinkles.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the outer frame structure of the squeeze plate of the present utility model;

FIG. 3 is a schematic view of the structure of the push plate of the present utility model when pressing a sheet;

FIG. 4 is a schematic view of the structure of the detachable platen and pusher plate of the present utility model when flattening paper;

in the figure, the box is placed to 1-, 2-squeeze board, 21-detachable briquetting, 22-push pedal, 23-electric telescopic link, 24-bolt, 25-press angle, 26-frame, 27-heater, 3-water absorption layer, 4-paper.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1 to 4, the present utility model provides a sheet pressing apparatus including a set box 1 and a pressing plate 2; the extruding plate 2 comprises an outer frame 26, a detachable pressing block 21 and a pushing plate 22 are arranged in a hollow space of the outer frame 26, and the hollow space of the outer frame 26 is completely filled by the detachable pressing block 21 and the pushing plate 22; pressing the pressing plate 2 into the placement box 1, and applying downward pressure to the paper 4 in the placement box 1 by the whole pressing plate 2, so that the paper 4 is pressed by the whole pressing plate 2 and the inner bottom surface of the placement box 1 to be flat; the bottom surface of the inner part of the placement box 1 is provided with a water absorption layer 3; the bottoms of the detachable pressing block 21 and the pushing plate 22 are embedded with heaters 27; when the paper 4 wetted by moisture or liquid is extruded, the water absorption layer 3 absorbs the extruded moisture and the heater 27 heats the paper, because the paper is always subjected to the downward pressure of the extrusion plate 2 in the process of being heated and dried by the water absorption, serious shrinkage wrinkles on the surface of the paper 4 can not occur, and the extruded paper 4 is flat; an electric telescopic rod 23 is fixedly connected to one side, close to the push plate 22, of the outer edge surface of the outer frame 26, and an output shaft of the electric telescopic rod 23 is connected with the push plate 22; when the non-wet fold paper 4 is flattened, the water-absorbing layer 3 is taken out, the electric telescopic rod 23 is started, the electric telescopic rod 23 drives the push plate 22 to reciprocate in the placement box 1, and the paper 4 placed in the placement box 1 is repeatedly rolled, so that the paper 4 is flattened; and the heater 27 is embedded to be equipped with in the bottom of push pedal 22, carries out the heat treatment to the paper 4 of placing in the box 1 after the heater 27 is opened, and paper 4 plasticity is higher after being heated, is rolled by push pedal 22 when placing the paper 4 in the box 1 and is heated, makes paper 4 by rolling the effect that becomes level better.

Specifically, the water-absorbing layers 3 are wool felts.

Referring to fig. 1, 2 and 3, it is preferable that the four corners of the inner edge of the outer frame 26 of the present utility model are provided with pressing angles 25, and the detachable pressing block 21 and the pushing plate 22 are provided with notches matched with the pressing angles 25; the pressing angle 25 always presses four corners of the paper 4 when the push plate 22 works, so that the paper 4 is prevented from being pushed against wrinkles by the reciprocating push plate 22.

Referring to fig. 1 and 2, it is preferable that the two sides of the outer frame 26 of the present utility model are provided with a plurality of bolts 24, and the detachable pressing block 21 is provided with closed holes corresponding to the positions of the bolts 24; the bolt 24 plays a role in connecting the outer frame 26 and the detachable pressing block 21, and when the extruding plate 2 is wholly pressed downwards, the bolt 24 can enable the outer frame 26 and the detachable pressing block 21 to be on the same horizontal plane; the detachable pressing block 21 can be taken down by pulling out the bolt 24, and the operation is simple.

Referring to fig. 1, it is preferable that the detachable pressing block 21 of the present utility model is provided at the top with a grip 211 to facilitate the user's taking of the detachable pressing block 21.

In summary, the present utility model provides a paper extruding device, which can press the paper in the placement box to be flat through the pressing plate pressing the paper into the placement box; the bottom surface of the inner part of the placement box is provided with a water absorption layer, and the bottoms of the detachable pressing block and the pushing plate are embedded with a heater; when the paper wetted by moisture or liquid is extruded, the water absorption layer absorbs the extruded moisture, meanwhile, the heater is started to heat the paper, the paper is dried by absorbing the moisture, and as the moisture of the paper is absorbed all the time under the condition of being extruded, shrinkage wrinkles on the surface can not occur, and the paper after extrusion is smooth; when the non-wet fold paper is flattened, the water absorption layer is taken out, the detachable pressing block is detached, the electric telescopic rod is started, the electric telescopic rod drives the pushing plate to reciprocate in the placing box, and the paper placed in the placing box can be repeatedly rolled, so that the paper is flattened; the heater is embedded in the bottom of the push plate, so that the paper in the placing box can be subjected to heat treatment, the plasticity of the paper is higher after the paper is heated, and the paper in the placing box is rolled by the push plate while being heated, so that the effect that the paper is rolled to be flat is better; through setting pressing angles at four corners of the inner edge of the outer frame, notches matched with the pressing angles are formed in the detachable pressing block and the pushing plate; when the detachable pressing block is taken down and the pushing plate works, the pressing angles always press four corners of the paper, so that the paper is prevented from being pushed by the reciprocating pushing plate to cause wrinkles.

Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The paper extrusion device is characterized by comprising a placement box and an extrusion plate;

2. The paper pressing device according to claim 1, wherein pressing angles are arranged at four corners of the inner edge of the outer frame, and the detachable pressing block and the pushing plate are provided with notches matched with the pressing angles.

3. The paper pressing device according to claim 1, wherein the inner bottom surface of the holding case is provided with a water-absorbing layer.

4. A paper pressing apparatus according to claim 3, wherein the water-absorbing layer is ink-absorbing paper or wool felt.

5. The paper pressing device according to claim 1, wherein a plurality of bolts are provided on both sides of the outer frame, and the detachable pressing block is provided with closed holes corresponding to the plurality of bolts.

6. The paper pressing device according to claim 1, wherein a grip is provided on the top of the detachable pressing block.