CN216183101U

CN216183101U - A close cutter that has protective structure for carton production

Info

Publication number: CN216183101U
Application number: CN202122593891.4U
Authority: CN
Inventors: 杨欣雨
Original assignee: Sanhe Jinbaoma Paper Products Co ltd
Current assignee: Sanhe Jinbaoma Paper Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a door cutting machine with a protective structure for carton production, and belongs to the technical field of carton production. A closing and cutting machine with a protection structure for carton production comprises a machine body, wherein the machine body is provided with a die cutting plate and an extrusion plate matched with the die cutting plate, the extrusion plate is hinged with the bottom of the machine body, a supporting plate for lifting a paperboard is movably connected in the extrusion plate, a driving mechanism for driving the supporting plate to move is arranged in the extrusion plate, two sides of the top of the extrusion plate are both connected with connecting plates, and a conveying mechanism is arranged between the two connecting plates; the utility model can complete the placing and taking out of the paper board closing production process without placing the hands of workers between the die cutting plate and the extrusion plate, thereby increasing the use safety, avoiding the operators from being injured and having wide applicability.

Description

A close cutter that has protective structure for carton production

Technical Field

The utility model relates to the technical field of carton production, in particular to a door cutting machine with a protection structure for carton production.

Background

Cartons are the most widely used packaging products and, depending on the material used, there are corrugated cartons, single layer cartons, etc. With the rapid development of the packaging and printing industry, the amount of cartons is trillions each year, and the cutting process is an indispensable process in the printing industry and is one of the main processing processes for forming printed matters such as paper boxes and widely-publicized printed matters such as DM (direct memory) sheets. The traditional box closing machine is convenient and quick in die cutting, simple to operate and particularly suitable for production of multi-batch and small-batch carton boxes.

A conventional door cutting machine includes two functions of door cutting and impression cutting, and in terms of door cutting, a corresponding blade needs to be manufactured according to the opening type of paper. In actual operation, the staff is operated by two hands in a coordinated manner, one hand feeds paper to the closing and cutting machine, the other hand takes paper from the closing and cutting machine, a potential safety hazard exists in the operation process, and if the hand is not withdrawn from the closing and cutting machine in time carelessly, an irretrievable tragedy is caused. Therefore, we improve the above and propose a door cutting machine with a protective structure for carton production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the device aims at the problem that a hand is required to be placed in a closing and cutting machine when a worker closes and cuts a paperboard at present, and great potential safety hazards exist.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

a door cutting machine with a protective structure for carton production is provided to improve the above problems.

The present application is specifically such that:

the automatic paper board extruding machine comprises a machine body, the machine body is provided with a die cutting plate and an extruding plate matched with the die cutting plate, the extruding plate is hinged to the bottom of the machine body, a supporting plate used for supporting a paper board is movably connected to the inside of the extruding plate, a driving mechanism used for driving the supporting plate to move is arranged in the extruding plate, connecting plates are connected to two sides of the top of the extruding plate, and a conveying mechanism is arranged between the connecting plates.

As the preferred technical scheme of this application, conveying mechanism is including connecting initiative pole subassembly and the driven lever subassembly in the connecting plate both sides, the initiative pole subassembly includes a plurality of initiative body of rod, the driven lever subassembly includes a plurality of driven body of rod, the compression roller has all been cup jointed to the initiative body of rod and the driven body of rod outer wall, adjacent two the initiative body of rod outer wall is connected with matched with synchronizing wheel, two be connected with the hold-in range between the synchronizing wheel.

As a preferable technical scheme, the ends, far away from the extrusion plate, of the driving rod assembly and the driven rod assembly are far away from each other.

As the preferred technical scheme of this application, actuating mechanism is including setting firmly the driving motor in the stripper plate inside, driving motor's output is connected with the lead screw, the lead screw passes through the bearing and rotates the connection in the stripper plate, lead screw outer wall threaded connection has the sleeve, the sleeve links to each other with the layer board is fixed.

As the preferable technical scheme of the application, the outer wall of the extrusion plate is provided with a sliding groove matched with the supporting plate in a chiseled mode.

As the preferred technical scheme of this application, actuating mechanism still includes the worm that links firmly at the lead screw tip, one of them the initiative body of rod outer wall connection has the worm wheel with worm intermeshing.

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

in the scheme of the application:

1. the device has the advantages that the device can be used for placing and taking out the paperboard when the door is closed through the supporting plate and the conveying mechanism, the hand of a worker does not need to enter the door closing machine in the whole door closing process, the safety of the device in use is improved, the hand is protected, the operator is prevented from being injured, and the device has wide applicability;

2. through the arranged conveying mechanism, the press roller presses the paper board tightly in the conveying process of the paper board, so that the paper board is pressed flatly, and the production quality of closing and cutting the paper board is ensured;

3. keep away from each other through the one end that makes the extrusion board be kept away from to initiative pole subassembly and driven lever subassembly for conveying mechanism's import is great, the placing and taking out of the cardboard of being convenient for, improves staff's fault-tolerant rate, and then improves production efficiency.

Drawings

FIG. 1 is a schematic structural diagram provided herein;

FIG. 2 is a schematic view of the external structure of the compression plate provided in the present application;

FIG. 3 is a schematic cross-sectional view of the extrusion plate provided herein;

fig. 4 is a schematic structural diagram of a conveying mechanism provided in the present application.

The following are marked in the figure:

1. a body; 101. die cutting the plate; 2. a pressing plate; 201. a chute; 3. a support plate; 4. a connecting plate; 5. a drive motor; 501. a screw rod; 502. a sleeve; 6. a drive rod assembly; 601. an active rod body; 7. a driven lever assembly; 701. a driven rod body; 8. a compression roller; 9. a synchronizing wheel; 901. a synchronous belt; 10. a worm; 11. a worm gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship which is usually placed when the utility model is used, or the orientation or position relationship which is usually understood by those skilled in the art, and these terms are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the closing and cutting machine with a protective structure for carton production according to the present embodiment includes a machine body 1, the machine body 1 is provided with a die cutting plate 101 and an extrusion plate 2 matched with the die cutting plate 101, the extrusion plate 2 is hinged to the bottom of the machine body 1, a supporting plate 3 for supporting a carton is movably connected in the extrusion plate 2, a driving mechanism for driving the supporting plate 3 to move is provided in the extrusion plate 2, both sides of the top of the extrusion plate 2 are connected to connecting plates 4, and a conveying mechanism is provided between the two connecting plates 4.

When a paperboard is required to be pressed, the paperboard is firstly placed in a conveying mechanism, the driving mechanism is controlled to operate, the driving mechanism drives the conveying mechanism to work, the conveying mechanism conveys the paperboard to the supporting plate 3, when the extrusion plate 2 rotates towards the die cutting plate 101 and is gradually attached to the die cutting plate, the driving mechanism drives the supporting plate 3 and the lifted paperboard to move downwards outside the extrusion plate 2, the paperboard enters a specified position before the extrusion plate 2 is attached to the die cutting plate 101 to be pressed and cut, and after the pressing and cutting are finished, the paperboard is sent out of a pressing and cutting machine through the driving mechanism.

Example 2:

as shown in fig. 2, fig. 3 and fig. 4, in the closing and cutting machine with a protective structure for carton production according to the present embodiment, further, the conveying mechanism includes a driving rod assembly 6 and a driven rod assembly 7 connected to two sides of the connecting plate 4, the driving rod assembly 6 includes a plurality of driving rod bodies 601, the driven rod assembly 7 includes a plurality of driven rod bodies 701, the outer walls of the driving rod bodies 601 and the driven rod bodies 701 are respectively sleeved with a compression roller 8, the outer walls of two adjacent driving rod bodies 601 are connected with a synchronizing wheel 9, and a synchronous belt 901 is connected between the two synchronizing wheels 9; and the press roller 8 presses the paper board in the conveying process to flatten the paper board, so that the production quality of closing and cutting the paper board is ensured.

As shown in fig. 3 and 4, as a preferred embodiment, in addition to the above manner, further, the ends of the driving link assembly 6 and the driven link assembly 7 away from the compression plate 2 are away from each other; the inlet of the conveying mechanism is large, the paperboard can be conveniently placed and taken out, the fault tolerance rate of workers is improved, and the production efficiency is further improved.

As shown in fig. 3, as a preferred embodiment, on the basis of the above manner, further, the driving mechanism includes a driving motor 5 fixedly arranged inside the extrusion plate 2, an output end of the driving motor 5 is connected with a screw rod 501, the screw rod 501 is rotatably connected inside the extrusion plate 2 through a bearing, an outer wall of the screw rod 501 is connected with a sleeve 502 in a threaded manner, and the sleeve 502 is fixedly connected with the supporting plate 3; so that the driving motor 5 drives the screw rod 501 to rotate, and the sleeve 502 drives the supporting plate 3 to move up and down.

As shown in fig. 2 and 3, in addition to the above-mentioned embodiment, in a preferred embodiment, a chute 201 is further bored in an outer wall of the pressing plate 2 to be engaged with the pallet 3.

As shown in fig. 3 and fig. 4, as a preferred embodiment, on the basis of the above manner, further, the driving mechanism further includes a worm 10 fixedly connected to an end of the lead screw 501, wherein a worm wheel 11 engaged with the worm 10 is connected to an outer wall of one of the driving rod bodies 601; when the screw rod 501 rotates, the worm rod 10 is driven to rotate, so that the worm rod 10 is meshed with the worm wheel 11 on the outer side of the driving rod body 601, and the driving rod body 601 is driven to rotate.

Specifically, when a paperboard needs to be closed, the paperboard is placed between a driving rod assembly 6 and a driven rod assembly 7, the bottom of the paperboard abuts against a supporting plate 3, the driving motor 5 is controlled to operate, the output end of the driving motor 5 drives a screw rod 501 to rotate, the screw rod 501 rotates to drive a worm 10 at the end of the screw rod to rotate, the worm 10 is meshed with a worm wheel 11 to drive the driving rod bodies 601 to rotate, the driving rod bodies 601 rotate synchronously through a synchronizing wheel 9 and a synchronizing belt 901, the driving rod assembly 6 is matched with the driven rod assembly 7 to convey the paperboard downwards, a press roller 8 can press the paperboard to ensure the flatness of the paperboard when closing, a sleeve 502 in threaded connection with the outer side of the screw rod 501 drives the supporting plate 3 to move downwards when the screw rod 501 rotates, the paperboard enters a designated position before an extrusion plate 2 is attached to a die cutting plate 101 to perform closing operation, and after closing operation is finished, the driving motor 5 is controlled to rotate reversely, the upward moving supporting plate 3 is matched with the conveying mechanism to send the paperboard out of the cutting machine, and the placing and taking-out of the paperboard cutting production process can be completed without placing hands of workers between the die cutting plate 101 and the extrusion plate 2, so that the use safety is improved, the operators are prevented from being injured, and the wide applicability is realized.

The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all the technical solutions and modifications without departing from the spirit and scope of the present invention are within the scope of the claims of the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a close cutter that is used for pounding one's head of protective structure that has of carton production, includes organism (1), its characterized in that, organism (1) be provided with die cutting plate (101) and with die cutting plate (101) matched with stripper plate (2), stripper plate (2) are articulated each other with the bottom of organism (1), swing joint has layer board (3) that are used for lifting the cardboard in stripper plate (2), be provided with the actuating mechanism who is used for driving layer board (3) displacement in stripper plate (2), the top both sides of stripper plate (2) all are connected with connecting plate (4), two be provided with conveying mechanism between connecting plate (4).

2. The door cutting machine with the protection structure for carton production according to claim 1, wherein the conveying mechanism comprises a driving rod assembly (6) and a driven rod assembly (7) connected to two sides of the connecting plate (4), the driving rod assembly (6) comprises a plurality of driving rod bodies (601), the driven rod assembly (7) comprises a plurality of driven rod bodies (701), the outer walls of the driving rod bodies (601) and the driven rod bodies (701) are respectively sleeved with a pressing roller (8), the outer walls of two adjacent driving rod bodies (601) are connected with a synchronizing wheel (9), and a synchronous belt (901) is connected between the two synchronizing wheels (9).

3. The door cutting machine with a protective structure for carton production according to claim 2, characterized in that the ends of the driving lever assembly (6) and the driven lever assembly (7) away from the pressing plate (2) are away from each other.

4. The closing and cutting machine with the protective structure for carton production according to claim 2, wherein the driving mechanism comprises a driving motor (5) fixedly arranged inside the extrusion plate (2), the output end of the driving motor (5) is connected with a lead screw (501), the lead screw (501) is rotatably connected inside the extrusion plate (2) through a bearing, the outer wall of the lead screw (501) is in threaded connection with a sleeve (502), and the sleeve (502) is fixedly connected with the supporting plate (3).

5. The door cutting machine with a protective structure for carton production according to claim 4, characterized in that the outer wall of the extrusion plate (2) is perforated with a chute (201) which is matched with the pallet (3).

6. The door cutting machine with a protective structure for carton production according to claim 5, characterized in that the driving mechanism further comprises a worm (10) fixed at the end of the lead screw (501), wherein a worm wheel (11) meshed with the worm (10) is connected to the outer wall of one of the driving rods (601).