CN213259881U

CN213259881U - Paper cutting device

Info

Publication number: CN213259881U
Application number: CN202022272408.8U
Authority: CN
Inventors: 郭萌禛; 郭锋; 李少飞; 冯杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-25
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a paper die-cutting device, which comprises a machine body and supporting legs symmetrically arranged on two sides of the lower end of the machine body, wherein the lower end of each supporting leg is provided with a supporting block for supporting the ground, the left side of the machine body is provided with a feeding part for providing raw materials, the right side of the machine body is provided with a material receiving part for rolling the raw materials, and the upper end of the machine body is provided with a die-cutting part for performing die-cutting treatment on the raw materials; the cross cutting part is including the unloading passageway that runs through terminal surface about the organism, unloading passageway upper end is equipped with the mounting groove, and the cooperation is equipped with a lower bolster that is used for supporting the cross cutting paper in the mounting groove, the lower bolster top is equipped with a matched with die-cutting rule with it, the utility model discloses drawback to current device designs, handles through the quick cross cutting to the paper, processes out marginal breach and tear the broken line to be convenient for the winding and the use of later stage paper, and the waste material that this cross cutting device produced also can be collected fast, and the practicality is strong.

Description

Paper cutting device

Technical Field

The utility model relates to a paper processing equipment technical field specifically is a paper cutting device.

Background

The processed cylindrical paper is mainly used for processing thick round back hardcover books. The bobbin paper is adhered to the outside of the hardcover back system, and the other side is adhered to the medium-diameter paper board during sleeving so as to increase the strength of the back and ensure that a thicker hardcover book is not easy to twist, stiff, smooth and flat.

Current cone paper does not cut edge in the course of working and handles for the fold appears easily in the paper in winding, and the outward appearance receives the influence when leading to the reel, is unfavorable for the sale in later stage, to above-mentioned problem, provides a paper cutting device now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper cutting device 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 paper die-cutting device comprises a machine body and supporting legs symmetrically arranged on two sides of the lower end of the machine body, wherein a supporting block used for supporting the ground is arranged at the lower end of each supporting leg, a feeding part used for providing raw materials is arranged on the left side of the machine body, a receiving part used for rolling the raw materials is arranged on the right side of the machine body, and a die-cutting part used for performing die-cutting processing on the raw materials is arranged at the upper end of the machine body;

the die cutting component comprises a blanking channel penetrating through the upper end face and the lower end face of the machine body, a mounting groove is formed in the upper end of the blanking channel, a lower template used for supporting paper to be die-cut is arranged in the mounting groove in a matching mode, a die-cutting knife matched with the lower template is arranged above the lower template, the die-cutting knife is connected with a pushing cylinder used for driving the die-cutting knife to move up and down to achieve die-cutting operation, and one side of the pushing cylinder is connected with the tail end of a fixing frame arranged on the;

be equipped with the supplementary collecting part of supplementary collection waste material on the organism at lower bolster place, supplementary collecting part is including setting up the collection fill of port under the unloading passageway, the collection fill lower extreme can be dismantled and be equipped with the collection box that is used for holding the dress waste paper, unloading passageway side is equipped with a breather pipe at least, and the negative-pressure air fan who is used for bleeding is connected to the breather pipe other end.

As a further aspect of the present invention: the paper cutting device is characterized in that a third knife groove used for cutting a dotted line on paper is arranged on the lower template, the third knife groove is used for breaking the paper in the later period of use, two second knife grooves parallel to the edge of the paper are arranged at the position close to the third knife groove, the second knife grooves are used for cutting a notch at the edge of the paper, a first knife groove is arranged at the position, far away from the third knife groove, of each second knife groove, and the first knife grooves are arranged at the corners of the second knife grooves.

As a further aspect of the present invention: the upper end face of the machine body is provided with a ceramic surface used for reducing the abrasion to paper.

As a further aspect of the present invention: the collecting hopper and the collecting box are in threaded connection.

As a further aspect of the present invention: the feeding part comprises a second guide roller arranged on the left side of the machine body, the upper side tangent plane of the second guide roller is higher than the upper end face of the machine body, a fixed shaft at one end of the second guide roller is rotatably arranged on an installation side plate on the side face of the machine body, a second driving motor used for driving the second guide roller to rotate is arranged on the installation side plate, a feeding roller used for providing paper is arranged on the lower side of the second guide roller, and the feeding roller is rotatably arranged at the tail end of a side rod.

As a further aspect of the present invention: receive the material part including setting up the first guide roller on organism right side, first guide roller upper end tangent plane is not less than the organism up end, the fixed axle of first guide roller one end rotates and sets up on the installation curb plate of organism side, be equipped with on the installation curb plate and be used for driving first guide roller pivoted driving motor, first guide roller below is equipped with the receipts material roller that is used for collecting the paper, it is terminal that the side lever that sets up on the leg of right side is rotated to the receipts material roller.

As a further aspect of the present invention: and the fixed shafts at the end parts of the material receiving roller and the material feeding roller are connected with winding motors for driving the material receiving roller and the material feeding roller to rotate.

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

the utility model discloses drawback to current device designs, through handling the quick cross cutting of paper, processes out marginal breach and tear the dotted line to the winding and the use of the later stage paper of being convenient for, and the waste material that this cutting device produced also can be collected fast, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the middle and lower templates of the present invention.

Fig. 4 is a schematic structural diagram of the paper processed by the present invention.

Fig. 5 is a schematic structural diagram of a base sheet.

Wherein: the paper feeding device comprises a machine body 11, a first guide roller 12, paper 13, a material receiving roller 14, a collecting box 15, a collecting hopper 16, a negative pressure fan 17, support legs 18, a support block 19, a side rod 20, a feeding roller 21, a second guide roller 22, a fixing frame 23, a lower template 24, a pushing cylinder 25, a die cutting knife 26, a blanking channel 27, a first knife groove 28, a second knife groove 29 and a third knife groove 30.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, a paper die-cutting device includes a body 11 and legs 18 symmetrically disposed at two sides of a lower end of the body, a supporting block 19 for supporting the ground is disposed at a lower end of each leg 18, a feeding component for supplying raw materials is disposed at a left side of the body 11, a receiving component for winding the raw materials is disposed at a right side of the body 11, and a die-cutting component for performing die-cutting processing on the raw materials is disposed at an upper end of the body 11;

the die cutting component comprises a blanking channel 27 penetrating through the upper end face and the lower end face of the machine body 11, a mounting groove is formed in the upper end of the blanking channel 27, a lower template 24 used for supporting paper 13 to be die-cut is arranged in the mounting groove in a matching mode, a die cutter 26 matched with the lower template 24 is arranged above the lower template 24, the die cutter 26 is connected with a pushing cylinder 25 used for driving the pushing cylinder to move up and down to achieve die-cutting operation, one side of the pushing cylinder 25 is connected with the tail end of a fixed frame 23 on the machine body 11, the paper 13 is provided through a feeding component during actual processing, the paper 13 is processed into grooves by the die cutting component when passing through the upper portion of the lower template 24, and the paper is collected by;

the lower template 24 is provided with a third knife slot 30 for cutting a dotted line on the paper 13, the third knife slot 30 is used for tearing off the paper 13 in later use, two second knife slots 29 parallel along the edges of the paper are arranged at positions close to the third knife slot 30, the second knife slots 29 are used for cutting notches at the edges of the paper 13, a first knife slot 28 is arranged at a position, far away from the third knife slot 30, of each second knife slot 29, the first knife slot 28 is arranged at a corner position of the second knife slot 29, the base paper is shown in fig. 5, and the paper processed by the paper processing method is shown in fig. 4;

be equipped with the supplementary collecting element of supplementary collection waste material on the organism 11 at lower bolster 24 place, supplementary collecting element is including setting up the collection fill 16 of port under unloading passageway 27, collection fill 16 lower extreme can be dismantled and be equipped with the collection box 15 that is used for holding the dress waste paper, unloading passageway 27 side is equipped with a breather pipe at least, and the negative-pressure air fan 17 that is used for bleeding is connected to the breather pipe other end, and when in actual use, under negative-pressure air fan 17's effect, the sword groove position of lower bolster 24 can produce the negative pressure to the waste material that will cut the production inhales unloading passageway 27 in, so that the waste material is inside the collection box 15 is gone into under the effect of gravity, just so avoid processing to lead to the problem that the waste material looses.

The feeding part comprises a second guide roller 22 arranged on the left side of the machine body 11, the upper side tangent plane of the second guide roller 22 is higher than the upper end surface of the machine body 11, a fixed shaft at one end of the second guide roller 22 is rotatably arranged on a mounting side plate on the side surface of the machine body 11, a second driving motor for driving the second guide roller 22 to rotate is arranged on the mounting side plate, a feeding roller 21 for providing paper 13 is arranged on the lower side of the second guide roller 22, and the feeding roller 21 is rotatably arranged at the tail end of a side rod 20;

the receiving component comprises a first guide roller 12 arranged on the right side of the machine body 11, the section of the upper end of the first guide roller 12 is not lower than the upper end face of the machine body 11, a fixed shaft at one end of the first guide roller 12 is rotatably arranged on a mounting side plate on the side face of the machine body 11, a first driving motor for driving the first guide roller 12 to rotate is arranged on the mounting side plate, a receiving roller 14 for receiving paper 13 is arranged below the first guide roller 12, and the receiving roller 14 is rotatably arranged at the tail end of a side rod 20 on a right side leg 18; the fixed shafts at the end parts of the material receiving roller 14 and the material feeding roller 21 are connected with winding motors for driving the material receiving roller and the material feeding roller to rotate;

the utility model discloses a theory of operation is: the paper 13 is wound and rolled by the material receiving roller 14 after the feeding roller 21 of the paper 13 loaded with raw materials is mounted, so that the paper 13 passes through the upper part of the lower template 24, the cutting frequency of the die cutting knife 26 is adjusted according to the transmission speed of the paper 13, waste materials after die cutting are cut can enter the collecting box 15 under the action of the auxiliary collecting component, and therefore the quick die cutting operation of the paper 13 can be completed, and the die cutting operation of different forms can be realized by replacing the lower template 24 because the lower template 24 is detachable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A paper die-cutting device comprises a machine body (11) and supporting legs (18) symmetrically arranged on two sides of the lower end of the machine body, wherein a supporting block (19) used for supporting the ground is arranged at the lower end of each supporting leg (18), a feeding part used for providing raw materials is arranged on the left side of the machine body (11), the paper die-cutting device is characterized in that a material receiving part used for rolling the raw materials is arranged on the right side of the machine body (11), and a die-cutting part used for performing die-cutting treatment on the raw materials is arranged at the upper end of the machine body;

the die cutting component comprises a blanking channel (27) penetrating through the upper end face and the lower end face of the machine body (11), the upper end of the blanking channel (27) is provided with a mounting groove, a lower template (24) used for supporting paper (13) to be die-cut is arranged in the mounting groove in a matching mode, a die cutting knife (26) matched with the lower template (24) is arranged above the lower template (24), the die cutting knife (26) is connected with a pushing cylinder (25) used for driving the upper template to move up and down to achieve die cutting operation, and one side of the pushing cylinder (25) is connected and arranged at the tail end of an upper fixing frame (23) of the machine;

be equipped with the supplementary collecting part of supplementary collection waste material on organism (11) at lower bolster (24) place, supplementary collecting part is including setting up collection fill (16) of port under unloading passageway (27), collection fill (16) lower extreme can be dismantled and be equipped with collection box (15) that are used for holding dress waste paper, unloading passageway (27) side is equipped with a breather pipe at least, and negative-pressure air fan (17) that are used for bleeding are connected to the breather pipe other end.

2. The paper sheet die cutting device according to claim 1, wherein the lower template (24) is provided with a third knife slot (30) for cutting a dotted line on the paper sheet (13), the third knife slot (30) is used for tearing off the paper sheet (13) in later use, two second knife slots (29) parallel along the edge of the paper sheet are arranged at positions close to the third knife slot (30), the second knife slots (29) are used for cutting notches on the edge of the paper sheet (13), each second knife slot (29) is provided with a first knife slot (28) at a position far away from the third knife slot (30), and the first knife slots (28) are arranged at corner positions of the second knife slots (29).

3. The paper die cutting device according to claim 1, wherein the upper end face of the body (11) is provided with a ceramic face for reducing wear on the paper (13).

4. The paper die cutting device according to claim 1, characterized in that a screw connection is provided between the collecting hopper (16) and the collecting box (15).

5. The paper die cutting device according to claim 1, wherein the feeding component comprises a second guiding roller (22) arranged on the left side of the machine body (11), the upper section of the second guiding roller (22) is higher than the upper end of the machine body (11), a fixed shaft at one end of the second guiding roller (22) is rotatably arranged on a mounting side plate on the side of the machine body (11), a second driving motor for driving the second guiding roller (22) to rotate is arranged on the mounting side plate, a feeding roller (21) for feeding the paper (13) is arranged on the lower side of the second guiding roller (22), and the feeding roller (21) is rotatably arranged at the tail end of the side rod (20).

6. The paper sheet die cutting device according to claim 5, wherein the material receiving component comprises a first guide roller (12) arranged on the right side of the machine body (11), the tangent plane of the upper end of the first guide roller (12) is not lower than the upper end face of the machine body (11), a fixed shaft at one end of the first guide roller (12) is rotatably arranged on a mounting side plate on the side face of the machine body (11), a first driving motor for driving the first guide roller (12) to rotate is arranged on the mounting side plate, a material receiving roller (14) for receiving paper sheets (13) is arranged below the first guide roller (12), and the material receiving roller (14) is rotatably arranged at the tail end of a side rod (20) on the right side leg (18).

7. The paper sheet die cutting device according to claim 6, wherein the fixed shafts at the ends of the receiving roller (14) and the feeding roller (21) are connected with a winding motor for driving the receiving roller and the feeding roller to rotate.