CN213055133U

CN213055133U - Paperboard punching device

Info

Publication number: CN213055133U
Application number: CN202021968993.9U
Authority: CN
Inventors: 陶石军; 陶军; 张其
Original assignee: Zhongshan Ruisheng Printing Co ltd
Current assignee: Zhongshan Ruisheng Printing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-27
Anticipated expiration: 2030-09-10

Abstract

The utility model belongs to the technical field of packaging carton production, especially, a paperboard punching device, including the conveyer, the top of conveyer is provided with the install bin, punching press mechanism is all installed to the front and back both sides of install bin inner wall, the lower extreme fixedly connected with of install bin shelters from the frame, the delivery port has all been seted up to the left and right sides of sheltering from the frame, the front and back both sides of terminal surface all fixedly connected with support under the sheltering from frame, two supports are located the front and back both sides of conveyer respectively, the front and back both sides of two supports all are provided with the square hole, be provided with the case that gathers materials between two supports, the lower terminal surface fixed mounting of case; the conveyer is started, the paperboard is conveyed to the inside of the shielding frame through the right side conveying hole, then the two punching mechanisms are started to punch the front side and the rear side of the surface of the paperboard, and paper scraps after punching by punching penetrate through hollow conveying belt gaps and fall into the material collecting box.

Description

Paperboard punching device

Technical Field

The utility model relates to a packing carton production technical field, concretely relates to cardboard perforating device.

Background

The packaging paper box is used for propagandizing and beautifying commodities by virtue of exquisite modeling and decoration to a great extent, and the competitiveness of the commodities is improved. Since the shape and structural design of the carton is often determined by the shape and characteristics of the goods to be packaged, the carton has many styles and types, including rectangular, square, polygonal, irregular, cylindrical, etc., but the manufacturing process is basically the same, i.e., selecting materials, designing icons, manufacturing templates, punching, and joining into boxes.

For packaging boxes, several holes are often required to be punched on a paperboard for subsequent production, and the existing paperboard punching process is roughly divided into manual process and mechanical process, wherein the mechanical process is to connect a punching device and a conveyor belt in parallel, transfer the paperboard to the punching device by using a manipulator, position a workpiece by using a positioning device, and punch holes on the paperboard in a punching manner (for example, patent CN 107696148B); however, a plurality of punched round paper sheets fall off from the lower part of the conveying belt after the punching of the mechanical process, so that the later cleaning of workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a cardboard perforating device has the convenient cardboard that compresses tightly and collects the clastic characteristics of scraps of paper behind the punching press.

In order to achieve the above object, the utility model provides a following technical scheme: a paperboard punching device comprises a conveyor, a plurality of support legs are fixedly arranged on the lower end surface of the conveyor, an installation box is arranged above the conveyor, stamping mechanisms are arranged on the front side and the rear side of the inner wall of the installation box, the lower end of the mounting box is fixedly connected with a shielding frame, the left side and the right side of the shielding frame are both provided with conveying holes, the front side and the rear side of the lower end surface of the shielding frame are both fixedly connected with brackets, the two brackets are respectively positioned at the front side and the rear side of the conveyor, square holes are respectively arranged at the front side and the rear side of the two brackets, a material collecting box is arranged between the two brackets, the lower terminal surface fixed mounting of case that gathers materials has a plurality of truckles, two bracing pieces of fixedly connected with between the support, two the bracing piece is located the left and right sides of case that gathers materials respectively, two the spout has all been seted up to the relative one side of bracing piece, the equal fixedly connected with in the left and right sides of case that gathers materials and spout assorted slider.

For convenient scrap paper after the quick clearance punching press, as the utility model relates to a cardboard perforating device is preferred, the middle part fixed mounting of install bin up end has pipeline fan, pipeline fan's lower extreme intercommunication has the connection fill, the lower extreme of connection fill runs through the install bin and extends to the inside of install bin, the lower extreme intercommunication of connection fill has a telescopic cylinder, the lower extreme intercommunication of telescopic cylinder has the fixed disk.

For the position of fixed cardboard when the mould carries out the punching press in order to make things convenient for, as the utility model relates to a cardboard perforating device is preferred, the up end of install bin can be dismantled and is connected with two electric push rods, two the electric push rod is located pipeline fan's front and back both sides respectively, two the inside that the install bin and extend to the install bin is all run through to electric push rod's output, two the equal fixedly connected with connecting rod of lower extreme of electric push rod, two the relative one end fixedly connected with retainer plate of connecting rod, the inner wall and the telescopic tube of retainer plate are fixed to be cup jointed.

In order to prevent that the retainer plate from leaving the indentation on the cardboard surface, conduct the utility model relates to a cardboard perforating device is preferred, the marginal fixedly connected with brush circle of terminal surface under the fixed disk.

In order to prevent that pipeline fan from inhaling the install bin with external impurity, conduct the utility model relates to a cardboard perforating device is preferred, pipeline fan's up end fixedly connected with filter screen.

For the operating process that the cardboard punched at any time is looked over to the staff of convenience, conduct the utility model relates to a cardboard perforating device is preferred, the material that shelters from the frame is transparent ya keli.

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

1. this kind of cardboard perforating device starts the conveyer, carries the cardboard to sheltering from the frame inside through the right side delivery hole, then starts two punching press mechanisms and punches to the front and back both sides on cardboard surface, and the scraps of paper piece after the punching press punches sees through the fretwork conveyer belt gap and drops to the collection hopper in.

2. This kind of cardboard perforating device, cardboard punch and accomplish the back, start pipeline fan suction air and blow down to the cardboard through a telescopic cylinder, and then blow the wastepaper that does not drop to the collection hopper in to reach the effect of quick clearance shielding frame inside wastepaper.

3. This kind of cardboard perforating device when the cardboard removes the below to two punching press mechanisms, starts two electric push rods and drives the retainer plate and move down, and then makes the extension of telescopic cylinder, and electric push rod stall when the lower terminal surface of fixed disk and cardboard surface contact to the position that compresses tightly the cardboard so that punching press mechanism punches.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a structural diagram of a cardboard perforating device of the present invention;

FIG. 2 is a structural diagram of the installation box, the shielding frame and the bracket of the present invention;

FIG. 3 is a sectional view of the installation box and the shielding frame of the present invention;

fig. 4 is the structure diagram of the pipeline fan, the telescopic cylinder and the fixed disk of the utility model.

In the figure, 1, a conveyor; 101. a support leg; 2. installing a box; 201. a stamping mechanism; 3. a shielding frame; 301. a delivery orifice; 4. a support; 401. a square hole; 402. a support bar; 4021. a chute; 5. a material collecting box; 501. a caster wheel; 502. a slider; 6. a pipeline fan; 601. filtering with a screen; 602. a connecting hopper; 7. a telescopic cylinder; 701. fixing the disc; 702. a brush ring; 8. an electric push rod; 801. a connecting rod; 802. and a fixing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a paperboard punching device comprises a conveyor 1, a plurality of support legs 101 are fixedly mounted on the lower end face of the conveyor 1, an installation box 2 is arranged above the conveyor 1, punching mechanisms 201 are mounted on the front side and the rear side of the inner wall of the installation box 2, a shielding frame 3 is fixedly connected to the lower end of the installation box 2, conveying holes 301 are formed in the left side and the right side of the shielding frame 3, supports 4 are fixedly connected to the front side and the rear side of the lower end face of the shielding frame 3, the two supports 4 are respectively located on the front side and the rear side of the conveyor 1, square holes 401 are formed in the front side and the rear side of the two supports 4, a material collecting box 5 is arranged between the two supports 4, a plurality of trundles 501 are fixedly mounted on the lower end face of the material collecting box 5, two support rods 402 are fixedly connected between the two supports 4, the two support rods 402 are respectively located, the left side and the right side of the material collecting box 5 are both fixedly connected with sliding blocks 502 matched with the sliding grooves 4021.

In this embodiment: the conveyor 1 is started, the paperboard is conveyed to the interior of the shielding frame 3 through the right-side conveying hole 301, then the two punching mechanisms 201 are started to punch the front side and the rear side of the surface of the paperboard, punched paper scraps fall into the material collecting box 5 through the hollow conveying belt gaps, after the paper scraps in the material collecting box 5 are filled, the material collecting box 5 is drawn out from the front-side hole 401, and workers can conveniently convey the paper scraps through the trundles 501 below the box body; generally, when the material collecting box 5 is used, the sliding blocks 502 on the two sides are respectively clamped with the two sliding grooves 4021, so that the position of the material collecting box 5 is temporarily fixed, and the box body is prevented from moving left and right.

As the utility model discloses a technical optimization scheme, the middle part fixed mounting of 2 up end of install bin has pipeline fan 6, and pipeline fan 6's lower extreme intercommunication has connecting hopper 602, and connecting hopper 602's lower extreme runs through install bin 2 and extends to the inside of install bin 2, and connecting hopper 602's lower extreme intercommunication has telescopic cylinder 7, and telescopic cylinder 7's lower extreme intercommunication has fixed disk 701, pipeline fan 6's up end fixedly connected with filter screen 601.

In this embodiment: after the cardboard punches and accomplishes, start 6 suction-air of pipeline fan and blow to cardboard below through telescopic cylinder 7, and then blow the wastepaper that does not drop to the case 5 that gathers materials in to reach the effect of clearing up the inside wastepaper of sheltering from frame 3 fast.

As a technical optimization scheme, the up end of install bin 2 can be dismantled and be connected with two electric putter 8, two electric putter 8 are located pipeline fan 6 front and back both sides respectively, install bin 2 and extend to the inside of install bin 2 are all run through to two electric putter 8's output, the equal fixedly connected with connecting rod 801 of lower extreme of two electric putter 8, two one end fixedly connected with retainer plate 802 that connecting rod 801 is relative, the inner wall and the 7 fixed sockets of telescopic cylinder of retainer plate 802, the marginal fixedly connected with brush circle 702 of terminal surface under the fixed disk 701.

In this embodiment: when the cardboard removed the below to two punching press mechanisms 201, start two electric push rods 8 and drive retainer plate 802 and move down, and then make telescopic cylinder 7 extension, electric push rod 8 stall when the lower terminal surface of fixed disk 701 and cardboard surface contact to compress tightly the position of cardboard so that punching press mechanism punches, brush circle 702 can avoid causing the damage to the cardboard simultaneously.

As a technical optimization scheme of the utility model, the material that shelters from frame 3 is transparent ya keli.

In this embodiment: the acrylic material can enhance the wear resistance of the shielding frame 3, and meanwhile, the shielding frame 3 made of transparent material can facilitate the worker to check the punching operation process inside the device at any time.

The utility model discloses a theory of operation and use flow: start conveyer 1, carry the cardboard to inside sheltering from frame 3 through right side delivery hole 301, when the cardboard removes the below to two punching press mechanisms 201, start two electric push rods 8 and drive retainer plate 802 and move down, make telescopic cylinder 7 extension, electric push rod 8 stall when the lower terminal surface of fixed disk 701 and cardboard surface contact, thereby compress tightly the position of cardboard so that punching press mechanism punches, then start two punching press mechanisms 201 and punch to the front and back both sides on cardboard surface, the scraps of paper piece after the punching press punches sees through fretwork conveyer belt gap and drops to in case 5 that gathers materials, after the scraps of paper in case 5 that gathers materials fill, take out case 5 that gathers materials and transport in front side hole 401.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cardboard perforating device, includes conveyer (1), the lower terminal surface fixed mounting of conveyer (1) has a plurality of stabilizer blades (101), the top of conveyer (1) is provided with install bin (2), punching press mechanism (201), its characterized in that are all installed to both sides around install bin (2) inner wall: the lower end of the installation box (2) is fixedly connected with a shielding frame (3), the left side and the right side of the shielding frame (3) are both provided with a conveying hole (301), the front side and the rear side of the lower end surface of the shielding frame (3) are both fixedly connected with brackets (4), the two brackets (4) are respectively positioned at the front side and the rear side of the conveyor (1), the front side and the rear side of the two brackets (4) are both provided with square holes (401), a material collecting box (5) is arranged between the two brackets (4), a plurality of caster wheels (501) are fixedly arranged on the lower end surface of the material collecting box (5), two support rods (402) are fixedly connected between the two supports (4), the two support rods (402) are respectively positioned on the left side and the right side of the material collecting box (5), sliding grooves (4021) are formed in one opposite side of each support rod (402), the left side and the right side of the material collecting box (5) are fixedly connected with sliding blocks (502) matched with the sliding grooves (4021).

2. A carton perforating unit as defined in claim 1, further comprising: the middle part fixed mounting of install bin (2) up end has pipeline fan (6), the lower extreme intercommunication of pipeline fan (6) has connection fill (602), the lower extreme of connecting fill (602) runs through install bin (2) and extends to the inside of install bin (2), the lower extreme intercommunication of connecting fill (602) has telescopic cylinder (7), the lower extreme intercommunication of telescopic cylinder (7) has fixed disk (701).

3. A carton perforating unit as claimed in claim 2, characterized in that: the up end of install bin (2) can be dismantled and be connected with two electric push rod (8), two electric push rod (8) are located pipeline fan (6) front and back both sides respectively, two the output of electric push rod (8) all runs through install bin (2) and extends to the inside of install bin (2), two the equal fixedly connected with connecting rod (801) of lower extreme of electric push rod (8), two the relative one end fixedly connected with retainer plate (802) of connecting rod (801), the inner wall and telescoping cylinder (7) fixed socket of retainer plate (802).

4. A carton perforating unit as claimed in claim 2, characterized in that: the edge of the lower end face of the fixed disc (701) is fixedly connected with a brush ring (702).

5. A carton perforating unit as claimed in claim 2, characterized in that: the upper end face of the pipeline fan (6) is fixedly connected with a filter screen (601).

6. A carton perforating unit as defined in claim 1, further comprising: the material of the shielding frame (3) is transparent acrylic.