CN209717919U - A kind of paper punch machine - Google Patents

Abstract

The utility model discloses a kind of paper punch machines, it include pedestal, hole punched device, fixed device and punching cabinet, punching platform is equipped with above pedestal, punching platform is between pedestal and punching cabinet, punching groove is offered on the punching platform, and pedestal is fixedly connected with punching cabinet, dust exhaust apparatus is installed on punching cabinet, the dust exhaust apparatus is located in punch box body, it is connected with wastepaper recycling case in the right end of dust exhaust apparatus, the wastepaper recycling case is located in punching cabinet outer right wall.One of the design paper punch machine, dust exhaust apparatus is set on punching cabinet, punching platform can be cleared up after punching, and add fixed device on hole punched device, it is fixed instead of artificial, this programme makes working environment more environmentally-friendly while improving work efficiency.

Description

A paper punching machine

technical field

The utility model relates to paper processing equipment, in particular to a paper punching machine.

Background technique

Paper products such as notebooks, desk calendars, and wall calendars used in our daily life need to be bound into books. In the production process, it is necessary to punch the binding holes on the side of each paper. Paper punching machine to achieve.

At present, during the punching process of the existing paper punching machine, the paper needs to be manually fixed, and a large amount of waste paper is generated. If it is not recycled and cleaned in time, the efficiency of the staff will be affected. The workbench needs to be cleaned after the hole, and the operation is very cumbersome; the fixing of the paper and the position error of the punching hole are very large when punching the hole. To these problems, the utility model proposes improvements.

Utility model content

In order to overcome the defects of the prior art, the utility model provides a paper punching machine.

The technical solution adopted by the utility model is: a paper punching machine, including a base, a punching device, a fixing device and a punching box, a punching platform is arranged above the base, and the punching platform is located between the base and the punching box. Between the body, the punching platform is provided with a punching groove, and the base is fixedly connected with the punching box, the fixing device is installed on the punching device, and the dust suction device is installed on the punching box , the dust suction device is located in the punching box; a waste paper recovery box is connected to the right end of the dust suction device, and the waste paper recovery box is located on the right outer wall of the punching box.

Preferably, the dust collection device includes a dust collection box, on which a fan and a suction pipe are sequentially installed, and the dust collection box is located inside the punching box, and a dust suction pipe is installed on the dust suction box. There is a sleeve on the dust suction pipe to fit the dust suction head, the dust suction head is arranged on the dust suction pipe through threaded connection, and the dust suction head is located on the right side of the punching groove.

Preferably, there is a duct on the dust collection box, and the waste paper recycling box is connected to the dust collection box through the duct.

Preferably, the punching device includes a punching head, a piston rod, a first cylinder and a casing, the first cylinder is installed in the casing, the casing is fixed on the top inner wall of the punching box, and the piston rod is arranged below the first cylinder, The piston rod is fixedly connected to the cylinder, and a connecting piece is provided below the piston rod to cooperate with the punching head, and the punching head is facing the punching groove on the punching platform.

Preferably, the fixing device includes an upper fixing plate, a lower fixing plate, a second air cylinder and a guide post, the upper fixing plate and the lower fixing plate are arranged in parallel, and two second air cylinders are arranged below the housing , the second cylinder is arranged at the left and right ends of the first cylinder, the upper end of the second cylinder is fixed on the casing, the lower end is fixed on the upper fixing plate, and a piston rod is provided between the upper fixing plate and the lower fixing plate The through hole, the punching head is located between the upper fixing plate and the lower fixing plate in a natural state; there are at least two guide columns between the upper fixing plate and the lower fixing plate, and the upper fixing plate and the lower fixing plate Connected to one body through the guide column.

Preferably, a dovetail groove is provided on the lower fixing plate, and a plane pressing plate adapted to the dovetail groove is provided on the dovetail groove, and several elastic pieces are arranged on the dovetail groove, and the elastic pieces are located between the lower fixing plate and the plane. between the platens.

Preferably, the number of guide columns between the upper fixing plate and the lower fixing plate is 2-4.

In summary, the beneficial effects of the utility model are: the design discloses a paper punching machine. A dust suction device is installed on the punching box, and the punching platform can be cleaned after the punching is completed, and a fixing device is added to the punching device to replace manual fixing when punching multiple sheets of paper. Mainly there is an adjustment block, and then the position of the adjustment block is adjusted by people, which will result in a large amount of labor required, human operation is relatively subjective, and there are large errors. This solution improves work efficiency and makes the working environment more environmentally friendly. .

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is the structural representation of fixing device in the utility model;

Fig. 3 is a top view of the punching plane in the utility model.

Marks in the figure: base 1, punching device 2, fixing device 3, punching box 4, dust collection device 5, waste paper recycling box 6, punching platform 7, punching head 21, piston rod 22, first cylinder 23. Shell 24, connecting piece 25, second cylinder 26, upper fixing plate 31, lower fixing plate 32, guide column 33, through hole 34, plane pressing plate 35, elastic member 36, dovetail groove 321, dust collection box 51, Fan 52, dust suction pipe 53, dust suction head 54, sleeve 55, conduit 56, punching groove 71, punching pad 72.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to make the purpose, technical solutions and advantages of the utility model more clear, the technical solution in the utility model embodiment will be described in more detail below in conjunction with the accompanying drawings in the utility model embodiment.

As shown in Figures 1 to 3, a paper punching machine includes a base 1, a punching device 2, a fixing device 3 and a punching box 4, and a punching platform 7 is installed above the base 1, the described The base 1 and the punching box 4 are fixedly connected as one, the punching platform 7 is located between the base 1 and the punching box 4, and the punching platform 7 is provided with a punching groove 71, and the punching groove 71 The processing is circular, and a punching pad 72 is provided on the punching groove 71. The material used for the punching pad 72 in this design is plastic, and the area of the punching pad 72 is corresponding to the punching groove 71. This makes the punching pad 72 easy to replace; the punching box 4 is equipped with a dust suction device 5, and the dust suction device 5 is located in the punching box 4, and the dust suction device 5 includes a dust suction box 51 , blower fan 52 and dust suction pipe 53, described blower fan 52 is placed in the dust suction box body 51, and dust suction pipe 53 is installed on the dust collection box body 51, and described dust suction pipe 53 is provided with and cooperates to install dust suction The sleeve 55 of the head 54, the suction head 54 is connected with the suction pipe 53 as a whole through a threaded connection, the suction head 54 is located on the right side of the punching groove 71, and is aligned with the punching groove 71 to realize suction Waste paper after punching; the right end of the dust suction device 5 is connected with a waste paper recovery box 6, and the waste paper recovery box 6 is installed on the outer wall on the right side of the punching box body 4, and the dust suction box body 51 has Conduit 56, the waste paper recovery box 6 is connected with the dust suction device 5 through the conduit 56, and the waste paper recovery box 6 collects waste paper through the conduit, and then collects the waste paper for secondary use. The dust suction device in this design 5 and the waste paper collection box 6, by collecting the waste paper after punching, the operator can reduce unnecessary work after punching and improve work efficiency.

The punching device 2 includes a punching head 21, a piston rod 22, a first cylinder 23 and a casing 24. The casing 24 is fixed on the inner wall of the top of the punching box 4, and the first cylinder 23 is installed on the casing 24. , a piston rod 22 is provided below the first cylinder 23, and the piston rod 22 is fixedly connected to the first cylinder 23, and a connecting piece 25 for matching and installing the punching head 21 is provided below the piston rod 22, and the described The punching head 21 is installed on the connecting piece 25 through threaded connection, and the described connecting piece 25 can be installed with punching heads 21 of different sizes. The operator needs to obtain different punching holes during the punching process. The connecting piece in this design 25 can install the required punching head 21; the fixing device 3 is installed on the punching device 2, and the fixing device 3 is connected with the punching device 2 as a whole, and the fixing device 3 includes an upper fixing plate 31 , the lower fixed plate 32, the second cylinder 26 and the guide column 33, between the upper fixed plate 31 and the lower fixed plate 32 are arranged in parallel, and two second cylinders 26 are arranged below the described shell 24, and the described second The cylinder 26 is arranged on the left and right ends of the first cylinder 23, the upper end of the second cylinder 26 is fixed on the casing 24, and the lower end is fixed on the upper fixing plate 31, and between the upper fixing plate 31 and the lower fixing plate 32 there are Cooperate with the through hole 34 of the piston rod 22 installed, the piston rod 22 is located in the through hole 34, there are four guide posts 33 between the upper fixed plate 31 and the lower fixed plate 32, and the described guide posts 33 are screwed together The upper fixing plate 31 is connected with the lower fixing plate 32 as a whole, the lower fixing plate 32 is provided with a dovetail groove 321, and the dovetail groove 321 is provided with a plane pressing plate 35 adapted to the dovetail groove 321, and the dovetail groove 321 There are 10 elastic parts 36 on the top, and the elastic parts 36 are evenly installed between the lower fixing plate 32 and the plane pressing plate 35, specifically: the elastic parts 36 adopt springs, one end of the spring is fixedly connected with the lower fixing plate, and the other end is fixed Connected to the plane pressing plate, the lower fixing plate 32 is mainly used to fix the paper on the punching platform 7, the natural state of the spring makes the level of the plane pressing plate 35 exceed the level of the lower fixing plate 32, and the excess distance is roughly set to 0.5 -1cm, when a single sheet of paper or multiple sheets of paper is placed on the punching platform 7, the lower fixing plate 32 in this design is driven downward by the second cylinder 26, and the plane pressing plate 35 on the lower fixing plate 31 has an upward force through the spring. Movement trend, at this moment the spring compresses, and makes plane press plate 35 sink in the dovetail groove 321 and described lower fixed plate 31 is on the same horizontal plane, and described plane press plate 35 is in full contact with paper, and can not occur offset situation, can improve The accuracy of stamping and punching can protect the paper, and at the same time better fix the paper, reduce the wrinkle degree of the paper, and replace manual fixing, improving work efficiency. The punching head 21 is located in the natural state Between the upper fixing plate 31 and the lower fixing plate 32, the operation process of first fixing the paper to punch holes is completed.

Working principle: first place the paper on the punching platform 7, then open the second cylinder 26 to let the lower fixing plate 32 fix the paper, then open the first cylinder 23 to punch holes, close the first cylinder 23 after punching, and take out After the paper, the dust collector 5 is opened to suck the waste paper, and the waste paper is concentrated in the waste paper recovery box 6 .

Notes to all technical personnel: Although the utility model has been described according to the above-mentioned specific embodiments, the inventive idea of the utility model is not limited to this utility model, and any modification using the inventive idea will be included in the scope of protection of this patent right .

Claims (7)

1. A paper punching machine, comprising a base, a punching device, a fixing device and a punching box, the base is provided with a punching platform, the punching platform is located between the base and the punching box, the punching There are punching grooves on the hole platform, and the base is fixedly connected with the punching box, and it is characterized in that: the fixing device is installed on the punching device, and the dust suction device is installed on the punching box, and the The dust suction device is located in the punching box body; a waste paper recycling box is connected to the right end of the dust suction device, and the waste paper recycling box is located on the right outer wall of the punching box body. 2. A kind of paper punching machine according to claim 1, characterized in that: the dust suction device includes a dust suction box, and a fan and a dust suction pipe are sequentially installed on the dust suction box, and the dust suction box is Located inside the punching box, a dust suction head is installed on the dust suction pipe. The dust suction pipe has a sleeve for fitting the dust suction head. The dust suction head is arranged on the dust suction pipe through a threaded connection. The cleaning head is located to the right of the punched recess. 3. A paper punching machine according to claim 2, characterized in that: the dust suction box has a conduit, and the waste paper recycling box is connected to the dust suction box through the conduit. 4. A kind of paper punching machine according to claim 1, characterized in that: the punching device comprises a punching head, a piston rod, a first cylinder and a casing, the first cylinder is installed in the casing, and the casing is fixed on On the inner wall at the top of the punching box, there is a piston rod below the first cylinder, the piston rod is fixedly connected to the cylinder, and a connecting piece is provided below the piston rod to cooperate with the installation of the punching head, and the punching head is facing the Punching grooves on the hole platform. 5. A paper punching machine according to claim 4, wherein the fixing device includes an upper fixing plate, a lower fixing plate, a second cylinder and a guide post, and the gap between the upper fixing plate and the lower fixing plate is To be arranged in parallel, two second cylinders are arranged under the housing, the second cylinders are arranged at the left and right ends of the first cylinder, the upper end of the second cylinder is fixed on the housing, and the lower end is fixed on the upper fixing plate, and A through hole for matching the installation of the piston rod is provided between the upper fixing plate and the lower fixing plate, and the punching head is located between the upper fixing plate and the lower fixing plate in a natural state; at least There are 2 guide columns, and the upper fixing plate and the lower fixing plate are connected as a whole through the guiding columns. 6. A paper punching machine according to claim 5, characterized in that: a dovetail groove is provided on the lower fixing plate, and a plane pressing plate adapted to the dovetail groove is provided on the dovetail groove, and a dovetail groove is provided on the dovetail groove. Several elastic pieces are located between the lower fixing plate and the flat pressing plate. 7. A paper punching machine according to claim 5, wherein the number of guide columns between the upper fixing plate and the lower fixing plate is 2-4.