Cutting device for paper product printing

Abstract

The utility model belongs to the technical field of paper product printing equipment, and particularly relates to a cutting device for paper product printing. Comprising a cutting table, a cutting blade, a left supporting column, a right supporting column and a connecting structure, the connecting structure perpendicularly intersects with the left supporting column and the right supporting column, the cutting blade is located between the left supporting column and the right supporting column and under the connecting structure, and supporting column sliding grooves are formed in the left side and the right side of the cutting table; a blocking partition plate sliding groove is formed in the left side of the table top of the cutting table, a blocking partition plate sliding block is arranged on the blocking partition plate sliding groove, the blocking partition plate sliding block is connected with a blocking partition plate, and the blocking partition plate is parallel to the cutting blade on the table top of the cutting table. And the cutting accuracy is ensured through the interaction of the blocking partition plate, the infrared emitter and the scale marks. Knife grinders are arranged on the outer side and the inner side of the cutting knife rest, and the problem that the cutting knife is not sharp after being used for a long time is solved. The pulleys on the four corners of the rear side of the cutting table ensure that the cutting table is convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper product printing equipment, and in particular relates to a cutting device for paper product printing. Background Art

[0002] Paper product cutting is the processing, customization, cutting, etc. of paper products such as paper and cardboard to meet the needs of corresponding packaging or product production. Paper product cutting is mainly used in the fields of packaging, printing, handicrafts, etc. In the printing industry, it is mainly used in magazines, books, various color page prints, etc. The cutting devices for paper product printing on the market are cumbersome to install, not very convenient to move, and time-consuming and labor-intensive.

[0003] Chinese patent publication number CN220516906U discloses a cutting device for paper product manufacturing, including a base, a conveyor belt is movably installed on the left side of the top wall of the base, a mounting frame is fixedly installed in the middle position of the top wall of the base, a hydraulic rod is embedded and installed inside the mounting frame, a mounting plate is fixedly installed on the output end of the hydraulic rod, a cutting blade for cutting is fixedly installed in the middle position of the bottom wall of the mounting plate, a feeding port is opened on the top wall of the base, the feeding port is connected to the inside of the base, a mounting shaft is movably installed on the left side of the inside of the feeding port, a movable plate is fixedly sleeved on the mounting shaft, a feeding mechanism is arranged between the base and the mounting frame, the feeding mechanism includes a transmission gear, a movable groove, an extrusion block, a transmission rack and a transmission block, and by arranging the feeding mechanism on the base and the mounting frame, the effect of automatic feeding after cutting is achieved, and the problem of time-consuming and labor-intensive manual feeding is solved. However, the utility model cannot solve the problem of the movement of the cutting device and the cumbersome installation, and the cutting blade will not be sharp enough after long-term use.

[0004] In summary, the existing technology has the problems of complicated installation, inconvenient movement, time-consuming and labor-intensive, insufficient precision, and the cutting blade is not sharp enough after a long period of use. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a cutting device for paper product printing, which can solve the problems of the prior art that the cutting device has cumbersome installation, inconvenient movement, time-consuming and labor-intensive, insufficient precision, and the cutting blade is not sharp enough after a long time of use.

[0007] In order to solve the above technical problems, the utility model provides a cutting device for paper product printing, which includes a cutting table, a cutting blade, a left support column, a right support column, and a connecting structure. The connecting structure and the left support column and the right support column intersect vertically. The cutting blade is between the left support column and the right support column, and directly below the connecting structure. There are support column slides on the left and right sides of the cutting table. The left support column slide is connected to the left support column axis, and the right support column slide is connected to the right support column axis. There is a blocking partition slide on the left side of the cutting table surface, and there is a blocking partition slider on the blocking partition slide. The blocking partition slider is connected to the blocking partition, and the blocking partition is parallel to the cutting blade on the cutting table surface. An infrared transmitter is embedded at the lower inner side of the right support column, and a switch of the infrared transmitter is provided at the lower inner side of the right support column. A cutting blade upward movement button, a cutting blade downward movement button, and a cutting blade button are provided on the outer side of the left support column. A motor is provided on the inner side of the connecting structure. The bottoms of the left support column and the right support column are in full contact with the ground, and the left support column and the right support column are rectangular parallelepiped or cylindrical.

[0008] By adopting the above technical solution, in this case, the left support column slide groove and the left support column shaft are connected, and the right support column slide groove and the right support column shaft are connected to ensure that the utility model can be folded, which is convenient for storage and simple to use. The bottom of the left support column and the right support column are in full contact with the ground, ensuring that the cutting device is vertical to the ground when working.

[0009] Optionally, there are two blocking partitions, and there are two blocking partition sliding blocks adapted to the blocking partitions, and the blocking partitions are parallel to each other. On the cutting table surface, there is a scale line on the blocking partition slideway near the blocking partition.

[0010] By adopting the above technical solution, this case ensures the accuracy of cutting through the interaction of blocking partitions, infrared emitters, and scale lines.

[0011] Optionally, pulley folding grooves are respectively provided at four corners on the rear side of the cutting table, and a folding pulley is disposed inside the pulley folding groove.

[0012] By adopting the above technical solution, in this case, the pulleys on the four corners of the rear side of the cutting table ensure that the utility model is easy to carry.

[0013] Optionally, a cutting tool holder is provided at the front side of the cutting table, and the cutting tool holder is adapted to the cutting blade. A whetstone is provided on the outer side and the inner side of the cutting tool holder.

[0014] By adopting the above technical solution, this case solves the problem of the cutting knife becoming dull due to long-term use by providing whetstones on the outer and inner sides of the cutting knife holder.

[0015] In summary, the present invention has at least one of the following beneficial effects:

[0016] The utility model ensures that the utility model can be folded by connecting the left support column slide groove and the left support column shaft, and the right support column slide groove and the right support column shaft, so that the utility model is convenient for storage and simple to use.

[0017] The utility model ensures the cutting accuracy through the interaction of the blocking partition, the infrared transmitter and the scale line.

[0018] The utility model ensures the convenience of carrying of the utility model through the pulleys on the four corners of the rear side of the cutting table.

[0019] The utility model solves the problem that the cutting knife becomes dull due to long-term use by providing whetstones on the outer side and the inner side of the cutting knife holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a working schematic diagram of a cutting device for paper product printing according to the utility model;

[0022] Figure 2 This is a schematic diagram of an operating table of a cutting device for paper product printing according to the utility model;

[0023] Figure 3 It is a storage schematic diagram of a cutting device for paper product printing of the utility model;

[0024] Figure 4 It is a right side schematic diagram of a cutting device for paper product printing of the utility model;

[0025] Figure 5 It is a left side schematic diagram of a cutting device for paper product printing of the utility model;

[0026] List of illustration symbols: 1. Cutting table; 2. Cutting blade; 201. Cutting blade holder; 202. Whetstone; 3. Right support column; 301. Infrared transmitter; 4. Left support column; 401. Cutting button; 402. Cutting blade up button; 403. Cutting blade down button; 5. Blocking partition; 501. Blocking partition slide groove; 502. Blocking partition slider; 503. Scale line; 6. Support column slide groove; 7. Connection structure; 8. Pulley; 801. Pulley folding groove. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-5 The utility model is further described in detail.

[0028] Embodiment 1, refer to Figure 1-2 In order to solve the problems of the prior art in cutting, such as complicated installation, inconvenient movement, time-consuming and labor-intensive, insufficient precision, and the cutting blade not being sharp enough after a long time of use, the present utility model discloses a cutting device for paper product printing, including a cutting table 1, a cutting blade 2, a left support column 4, a right support column 3, and a connecting structure 7. The connecting structure 7 and the left support column 4 and the right support column 3 intersect vertically. The cutting blade 2 is located between the left support column 4 and the right support column 3 and directly below the connecting structure 7. There are support column slides 6 on the left and right sides of the cutting table 1. The left support column slide 6 is axially connected to the left support column 4, and the right support column slide 6 is axially connected to the right support column 3. There is a blocking partition slide 501 on the left side of the cutting table 1. There is a blocking partition slider 502 on the blocking partition slide 501. The blocking partition slider 502 is connected to the blocking partition 5. The blocking partition 5 is parallel to the cutting blade 2 on the cutting table 1. An infrared transmitter 301 is embedded and installed at the lower inner side of the right support column 3, and a switch of the infrared transmitter 301 is provided at the lower inner side of the right support column 3. A cutting blade upward button 402, a cutting blade downward button 403, and a cutting blade button 401 are provided at the outer side of the left support column 4. A motor is provided at the inner side of the connecting structure 7. There are two blocking baffles 5, and two blocking baffle sliders 502 adapted to the blocking baffles 5, and the blocking baffles 5 are parallel to each other. On the surface of the cutting table 1, a scale line 503 is provided on the side of the blocking baffle slide 501 close to the blocking baffle 5.

[0029] Specific implementation principle: When using the cutting device, place the paper product to be cut on the cutting table 1, and adjust the two blocking partition sliders 502 to control the blocking partition 5 to fix the position of the paper product. Turn on the switch of the infrared transmitter 301 and combine the scale line 503 to determine the length to be cut more accurately than simply using the infrared transmitter. Press the cutting blade down button 403 to adjust the distance between the paper product to be cut and the cutting blade 2. After confirmation, press the cutting blade button 401 to cut. After cutting, press the cutting blade up button 402 to take out the cut paper product. When the use is finished, rotate the blocking partition 5 and stick it all on the cutting table 1. Slide the left support column 4 and the right support column 3 along the support column slide 6 to the front side of the cutting table 1, and rotate to drive the connecting structure 7 and the cutting blade 2 and the cutting table 1 to be level.

[0030] Example 2, refer to Figure 3-5In this embodiment, based on the same concept as the first embodiment, the cutting device for paper product printing further includes: pulley folding grooves 801 are respectively provided at the four corners of the rear side of the cutting table 1, and the pulley folding grooves 801 are provided inside the folding pulley 8. A cutting knife holder 201 is provided at the front side of the cutting table 1, and the cutting knife holder 201 is adapted to the cutting blade 2. A whetstone 202 is provided on the outer side and the inner side of the cutting knife holder 201.

[0031] Specific implementation principle: after the left support column 4, the right support column 3, the connecting structure 7, the cutting blade 2 and the cutting table 1 are level, slide the left support column 4 and the right support column 3 backward on the support column slide groove 6, so that the cutting blade 2 enters the cutting tool holder 201. The grinding stones 202 on the outside and inside of the cutting tool holder 201 can improve the situation that the cutting blade is not sharp. Break the pulley 8 on the rear side of the cutting table 1 from the pulley folding groove 801, and lift up the cutting device, so that the movement and position change operation can be performed.

[0032] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for printing paper products, characterized in that: include, A cutting table (1), a cutting blade (2), a left support column (4), a right support column (3), and a connecting structure (7), wherein the connecting structure (7) and the left support column (4) and the right support column (3) intersect vertically, the cutting blade (2) is located between the left support column (4) and the right support column (3) and directly below the connecting structure (7), the cutting table (1) has support column slide grooves (6) on the left and right sides, the left support column slide groove (6) and the left support column (4) are axially connected, the right support column slide groove (6) and the right support column (3) are axially connected, the cutting table (1) has a blocking partition slide groove (501) on the left side of the table top, the blocking partition slide groove (501) has a blocking partition slider (502), the blocking partition slider (502) is connected to the blocking partition (5), and the blocking partition (5) is parallel to the cutting blade (2) on the table top of the cutting table (1).

2. A cutting device for paper product printing according to claim 1, characterized in that: An infrared transmitter (301) is embedded and installed at the lower inner side of the right support column (3), and a switch of the infrared transmitter (301) is provided at the lower inner side of the right support column (3).

3. A cutting device for paper product printing according to claim 1, characterized in that: The outer side of the left support column (4) is provided with a cutting blade upward movement button (402), a cutting blade downward movement button (403), and a cutting blade button (401).

4. A cutting device for paper product printing according to claim 1, characterized in that: A motor is disposed inside the connection structure (7).

5. A cutting device for paper product printing according to claim 1, characterized in that: The cutting table (1) has a cutting tool holder (201) on the front side, and the cutting tool holder (201) is adapted to the cutting blade (2).

6. A cutting device for paper product printing according to claim 5, characterized in that: The cutting tool holder (201) has grindstones (202) on the outside and inside.

7. A cutting device for paper product printing according to claim 1, characterized in that: The four rear corners of the cutting table (1) are respectively provided with pulley folding grooves (801), and the inside of the pulley folding grooves (801) is a folding pulley (8).

8. A cutting device for paper product printing according to claim 1, characterized in that: There are two blocking baffles (5) and two blocking baffle sliding blocks (502) adapted to the blocking baffles (5). The blocking baffles (5) are parallel to each other.

9. A cutting device for paper product printing according to claim 1, characterized in that: On the table top of the cutting table (1), a scale line (503) is provided on the side of the blocking baffle plate slide groove (501) close to the blocking baffle plate (5).

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