CN220593451U

CN220593451U - Die cutting machine for cutting copper plate paper

Info

Publication number: CN220593451U
Application number: CN202321975255.0U
Authority: CN
Inventors: 邓凌丰; 陈勇; 杨磊
Original assignee: Dongtai Shiheng Machinery Technology Co ltd
Current assignee: Dongtai Shiheng Machinery Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-15
Anticipated expiration: 2033-07-26

Abstract

The utility model provides a die cutting machine for cutting copper sheet paper, which comprises a frame, wherein rotating rollers are symmetrically arranged in the frame, conveying belts are symmetrically arranged between the two rotating rollers, a partition plate is arranged at the top of the frame, an electric lifting frame is arranged at one side of the partition plate, a plurality of cutting blades are arranged at the bottom of the electric lifting frame, knife grooves matched with the cutting blades are formed in the frame in a penetrating manner, a knife sharpening mechanism is rotatably arranged at the bottom of the frame, and two ends of the knife sharpening mechanism are respectively in transmission connection with the inner walls of the two conveying belts. Through the lift adjustment segmentation blade's of electric lift frame height, when paper normally carried, let segmentation blade bottom be in the sword inslot, the paper can be cut by each segmentation blade when passing through, when not placing the paper on the conveyer belt, can control electric lift frame again and let segmentation blade pass the sword inslot and contact with sharpening mechanism, can polish the blade of segmentation blade.

Description

Die cutting machine for cutting copper plate paper

Technical Field

The utility model relates to the technical field of copper sheet paper processing, in particular to a die cutting machine for cutting copper sheet paper.

Background

Coated paper is also called printing coated paper, which is formed by coating a layer of white paint on the surface of base paper and processing the base paper by supercalendering, and is divided into a single-sided type and a double-sided type, wherein the paper surface is smooth, the whiteness is high, the ink absorption and inking performances are good, the coated paper is mainly used for offset printing and gravure fine screen line printing products, such as advanced painting books, calendar, books and periodicals, and the like, and the coated paper is often cut into proper specifications by using a die cutting machine because of the too wide surface.

At present, when the existing slope blocking facility is installed underground to set up blocking net protection, the blocking net is inconvenient to detach after being fixed, so that the damaged blocking net is inconvenient to replace and maintain, and the blocking net is not beneficial to being maintained rapidly and efficiently.

Therefore, it is necessary to provide a die-cutting machine for cutting copper sheet paper to solve the above technical problems.

Disclosure of Invention

The utility model provides a die cutting machine for cutting copper sheet paper, which solves the problems that when the existing slope blocking facility is installed underground to set blocking net protection, the damaged blocking net is inconvenient to replace and maintain because the blocking net is inconvenient to detach after being fixed, and the blocking net is inconvenient to maintain rapidly and efficiently.

In order to solve the technical problems, the die cutting machine for cutting copper sheet paper comprises a frame, wherein rotating rollers are symmetrically arranged in the frame, conveying belts are symmetrically arranged between the two rotating rollers, a partition plate is arranged at the top of the frame, an electric lifting frame is arranged at one side of the partition plate, a plurality of cutting blades are arranged at the bottom of the electric lifting frame, a cutter groove matched with the cutting blades is formed in the frame in a penetrating mode, a cutter sharpening mechanism is rotatably arranged at the bottom of the frame, two ends of the cutter sharpening mechanism are respectively in transmission connection with the inner walls of the two conveying belts, and when the electric lifting frame drives the cutting blades to pass through the cutter groove, the cutter sharpening mechanism is in contact with the cutter point parts of the cutting blades.

Preferably, the electric lifting frame comprises an electric push rod fixed on the partition plate, the bottom of the electric push rod is fixedly connected with a cutter frame, and the plurality of cutting blades are all arranged at the bottom of the cutter frame.

Preferably, the bottom of the tool rest is symmetrically provided with cleaning brushes, and the cleaning brushes are positioned above the conveying belt.

Preferably, the knife sharpening mechanism comprises a shaft lever rotationally connected with the frame, driven gears are fixedly connected at two ends of the shaft lever, racks meshed with the driven gears are arranged on the inner wall of the conveying belt, the driven gears are contacted with partial racks at the bottom of the inner wall of the conveying belt, and knife sharpening wheels corresponding to the cutting blades are fixedly sleeved on the shaft lever.

Preferably, the knife sharpening wheel is provided with an annular groove for the blade edge part of the splitting blade to enter.

Preferably, the outer wall of the conveying belt is provided with a limit strip.

Preferably, an opening is formed in the bottom of the partition plate, and a platen roller is installed in the opening.

Compared with the related art; the die-cutting machine for cutting copper sheet paper has the following beneficial effects:

the utility model provides a die cutting machine for cutting copper plate paper, which is characterized in that copper plate paper is conveyed by a conveying belt, the height of a cutting blade is adjusted by lifting an electric lifting frame, when the paper is conveyed normally, the bottom of the cutting blade is positioned in a cutter groove, the paper can be cut by each cutting blade when passing, when the paper is not placed on the conveying belt, the electric lifting frame can be controlled to enable the cutting blade to pass through the cutter groove and contact with a cutter sharpening mechanism, the conveying belt drives the cutter sharpening mechanism to rotate, and when the cutting blade contacts with the cutter sharpening mechanism, the cutter point of the cutting blade can be polished, and the quality of cutting is ensured.

Drawings

FIG. 1 is a perspective view of a structure provided by the present utility model;

FIG. 2 is an enlarged view of the structure at A provided by the present utility model;

fig. 3 is a schematic diagram of the whole structure of the sharpening mechanism provided by the utility model.

Reference numerals in the drawings: 1. a frame; 101. a knife slot; 2. a rotating roller; 201. a conveyor belt; 202. a rack; 203. a limit bar; 3. a partition plate; 301. an opening; 302. a platen roller; 4. an electric lifting frame; 401. an electric push rod; 402. a tool holder; 5. a dicing blade; 6. a knife sharpening mechanism; 601. a shaft lever; 602. a driven gear; 603. sharpening wheels; 604. an annular groove; 7. a cleaning brush.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Please refer to fig. 1-3 in combination: the utility model provides a cross cutting machine of copper sheet segmentation processing, which comprises a frame 1, the rotor roller 2 is installed to the symmetry in the frame 1, install conveyer belt 201 between two rotor rollers 2 symmetry, conveyer belt 201 is used for carrying copper sheet, baffle 3 is installed at frame 1 top, electric lift frame 4 is installed to baffle 3 one side, and electric lift frame 4 installs a plurality of segmentation blade 5 in the bottom, the height of segmentation blade 5 just can be adjusted in the lift of control electric lift frame 4, cut up blade 5 assorted sword groove 101 has been run through in frame 1, sharpening mechanism 6 is installed in frame 1 bottom rotation, sharpening mechanism 6 both ends are connected with the inner wall transmission of two conveyer belts 201 respectively, when electric lift frame 4 drives segmentation blade 5 and passes sword groove 101, sharpening mechanism 6 contacts with the edge portion of segmentation blade 5, in the in-process that segmentation blade 5 and sharpening mechanism 6 contacted, guarantee that the blade 5 once more rises the copper sheet that can more cut up the process.

In the utility model, the electric lifting frame 4 comprises an electric push rod 401 fixed on a partition plate 3, the bottom of the electric push rod 401 is fixedly connected with a knife rest 402, a plurality of cutting blades 5 are all arranged at the bottom of the knife rest 402, and the electric push rod 401 is controlled to drive the whole knife rest 402 to lift, so that the plurality of cutting blades 5 can simultaneously pass through a knife groove 101 and contact with a knife sharpening mechanism 6.

In the utility model, the cleaning brushes 7 are symmetrically arranged at the bottom of the knife rest 402, the cleaning brushes 7 are positioned above the conveying belt 201, and when the knife rest 402 moves downwards to make the cleaning brushes 7 contact with the conveying belt 201, the conveying belt 201 can run to enable the cleaning brushes 7 to completely clean off paper scraps attached to the surface of the cleaning brushes, so that uneven paper is avoided when the paper is placed on the conveying belt 201.

According to the utility model, the knife sharpening mechanism 6 comprises a shaft lever 601 which is rotationally connected with the frame 1, driven gears 602 are fixedly connected to two ends of the shaft lever 601, racks 202 meshed with the driven gears 602 are arranged on the inner wall of the conveying belt 201, the driven gears 602 are contacted with partial racks 202 at the bottom of the inner wall of the conveying belt 201, knife sharpening wheels 603 corresponding to the cutting blades 5 are fixedly sleeved on the shaft lever 601, and when the conveying belt 201 runs, the racks 202 in the conveying belt 201 are meshed with the driven gears 602 at the end parts of the shaft lever 601, so that the shaft lever 601 and the knife sharpening wheels 603 can be continuously driven to rotate, and the cutting blades 602 can be polished without detaching the blades as long as the cutting blades 602 are contacted with the knife sharpening wheels 603.

In the present utility model, the sharpening wheel 603 is provided with an annular groove 604 into which the blade portion of the dicing blade 5 enters.

In the present utility model, the outer wall of the conveyor belt 201 is provided with a limit bar 203 to prevent the paper sheets placed on the two conveyor belts 201 from being deviated.

In the utility model, an opening 301 is formed at the bottom of a partition plate 3, a platen roller 302 is arranged in the opening 301, and the platen roller 302 presses and shapes the paper to be cut.

The working principle of the die-cutting machine for cutting copper sheet paper provided by the utility model is as follows:

firstly, copper sheet paper is placed above two conveying belts 201, the conveying belts 201 are utilized to convey the copper sheet paper to a cutting position, a plurality of cutting blades 5 are utilized to cut and process the paper, the lifting of an electric lifting frame 4 is controlled to adjust the height of the cutting blades 5, after long-time cutting and processing are carried out, the conveying belts 201 can be independently operated for a period of time, namely paper is not placed on the conveying belts 201, at the moment, the electric lifting frame 4 drives the cutting blades 5 to pass through cutter grooves 101, a knife sharpening mechanism 6 is contacted with the blade parts of the cutting blades 5, and as driven gears 602 in the knife sharpening mechanism 6 are meshed with racks 202 on the conveying belts 201, the knife sharpening mechanism 6 can continuously rotate, in the process of contacting the cutting blades 5 with the knife sharpening mechanism 6, the blade of the cutting blades 5 can be polished, the copper sheet paper which is cut and passed can be rapidly lifted again, the copper sheet paper can be rapidly polished without detaching the cutting blades 4, and the operation is convenient.

Compared with the related art: the copper paper is conveyed through the conveying belt 201, the height of the cutting blade 5 can be adjusted through the lifting of the electric lifting frame 4, when the paper is conveyed normally, the bottom of the cutting blade 5 is located in the cutter groove 101, the paper can be cut by the cutting blades 5 when passing through, when the paper is not placed on the conveying belt 201, the electric lifting frame 4 can be controlled to enable the cutting blade 5 to pass through the cutter groove 101 and contact the cutter sharpening mechanism 6, the conveying belt 201 drives the cutter sharpening mechanism 6 to rotate continuously, and after the cutting blade 5 contacts the cutter sharpening mechanism 6, the cutter of the cutting blade 5 can be polished, and the quality of cutting is guaranteed.

The foregoing is merely exemplary of the present utility model and is not intended to limit the scope of the present utility model; all equivalent structures or equivalent flow transformations by utilizing the contents of the specification and drawings of the present utility model; or directly or indirectly applied to other related technical fields; and are equally included in the scope of the utility model.

Claims

1. The utility model provides a cross cutting machine of copper sheet segmentation processing, includes frame (1), its characterized in that, symmetry installs rotor roller (2) in frame (1), two symmetry installs conveyer belt (201) between rotor roller (2), baffle (3) are installed at frame (1) top, electric lift frame (4) are installed to baffle (3) one side, and electric lift frame (4) bottom installs a plurality of segmentation blade (5), run through on frame (1) set up with segmentation blade (5) assorted sword groove (101), frame (1) bottom rotation is installed sharpening mechanism (6), sharpening mechanism (6) both ends are connected with the inner wall transmission of two conveyer belts (201) respectively, works as when electric lift frame (4) drive segmentation blade (5) pass sword groove (101), sharpening mechanism (6) and the blade part phase-contact of segmentation blade (5).

2. The die cutting machine for cutting copper sheet paper according to claim 1, wherein the electric lifting frame (4) comprises an electric push rod (401) fixed on the partition plate (3), a knife rest (402) is fixedly connected to the bottom of the electric push rod (401), and a plurality of cutting blades (5) are mounted at the bottom of the knife rest (402).

3. A die cutting machine for cutting copper sheet paper according to claim 2, wherein the bottom of the cutter holder (402) is symmetrically provided with cleaning brushes (7), and the cleaning brushes (7) are positioned above the conveyor belt (201).

4. The die cutting machine for cutting copper sheet paper according to claim 1, wherein the knife sharpening mechanism (6) comprises a shaft lever (601) rotationally connected with the frame (1), driven gears (602) are fixedly connected to two ends of the shaft lever (601), racks (202) meshed with the driven gears (602) are mounted on the inner wall of the conveying belt (201), the driven gears (602) are contacted with partial racks (202) at the bottom of the inner wall of the conveying belt (201), and knife sharpening wheels (603) corresponding to the cutting blades (5) are fixedly sleeved on the shaft lever (601).

5. The die cutting machine for cutting copper sheet paper according to claim 4, wherein the knife wheel (603) is provided with an annular groove (604) for the blade part of the cutting blade (5) to enter.

6. The die cutting machine for cutting copper sheet paper according to claim 1, wherein the outer wall of the conveyor belt (201) is provided with a limit bar (203).

7. The die-cutting machine for cutting copper sheet paper according to claim 1, wherein an opening (301) is formed in the bottom of the partition plate (3), and a platen roller (302) is installed in the opening (301).