CN220428469U - Cutter for cutting printed matter - Google Patents

Abstract

The utility model relates to the technical field of printed matter cutting equipment, in particular to a printed matter cutting knife. The technical scheme includes that the U-shaped table is fixedly provided with cutting plates, an inner wall of one side of the U-shaped table is provided with a lifting device, the lifting device is connected with a cutting knife, the cutting plates are located below the cutting knife, the cutting plates are provided with notches for the cutting knife to pass through, two baffles located below the cutting plates are internally arranged in the U-shaped table, a collecting table is fixed between the two baffles, guide plates fixed with the baffles are arranged below two ends of the collecting table, the guide plates are obliquely arranged, and a space is arranged between opposite ends of the two guide plates.

Description

Cutter for cutting printed matter

Technical Field

The utility model relates to the technical field of printed matter cutting, in particular to a printed matter cutting knife.

Background

The existing cutting knife comprises a base, a supporting plate is fixedly connected to the top of the base, a mounting seat is fixedly connected to the top of the supporting plate, a first cavity is formed in the mounting seat, a double-shaft motor is fixedly connected to the inner bottom of the first cavity and horizontally arranged, a left output shaft of the double-shaft motor is connected with the base in a sliding mode through a cutting mechanism, and a right output shaft of the double-shaft motor is connected with a plurality of fan blades through a conveying mechanism. According to the utility model, the left output shaft of the double-shaft motor drives the rotating shaft and the connecting rod to rotate, so that the blade at the bottom of the connecting rod reciprocates up and down, the handle is pushed to cut and cut cloth, the right output shaft of the double-shaft motor drives the belt pulley to rotate, the belt drives the rotating shaft to rotate, and thus the fan blades rotate to enable air in the second cavity to form air flow, and plush is sucked into the collecting groove along with the air flow to be collected, so that the plush collecting effect is realized.

When the device is used, when the service time is too long, the blade is passivated, so that the cutting effect is not ideal, the raw materials are damaged, and the production and the processing are not facilitated, therefore, the cutter for cutting the printed matter is provided.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides a printed matter cutting knife for polishing a blade during cutting.

The technical scheme of the utility model is as follows: the utility model provides a cutter is tailor to printed matter, includes the U shape platform, U shape platform middle part horizontal installation cutting board, one side inner wall of U shape platform is provided with elevating gear, and elevating gear is connected with the cutting knife, the cutting board is located the cutting knife below, the notch that is used for the cutting knife to pass through is seted up to the cutting board, U shape platform internally mounted has two baffles that are located the cutting board below, is fixed with the collection platform between two baffles, and the both ends below of collection platform is provided with the guide plate fixed with the baffle, and the guide plate slope sets up, is provided with the interval between the opposite one end of two guide plates, the top slidable mounting of collection platform has the scrubbing board, and two support platforms are fixed at the top of scrubbing board, two the equal fixed mounting in one side that supports the platform is opposite has the telescopic column, two the telescopic column is close to one end fixed mounting each other has the board of polishing, be provided with the spring that the cover is located the telescopic column between polishing board and the support platform, U shape platform one side fixed mounting has the cylinder, the piston rod of cylinder runs through the U shape platform and extends to the inside of baffle and with the fixed connection of support platform.

Optionally, the lifting device comprises a rotary table rotatably mounted at one side of the inside of the U-shaped table, a column is fixedly mounted on the rotary table, two guide plates vertically arranged are fixed on one side inner wall of the U-shaped table, a rectangular frame is slidably mounted between the two guide plates, the column is slidably connected with the inner wall of the rectangular frame, and the cutting knife is fixedly mounted at the bottom of the rectangular frame.

Optionally, a supporting table is fixedly installed on one side of the U-shaped table, a motor is fixedly installed on the top of the supporting table, and an output shaft of the motor is fixedly connected with the turntable.

Optionally, two the polishing board tops are arc port, and two polishing boards laminating each other.

Optionally, a fan is fixedly installed on an inner wall of one side of the U-shaped table, the fan is located between the two baffles, and the fan is flush with the top of the polishing plate.

Optionally, a chute is formed on one side of the baffle close to the decontamination plate, and the decontamination plate is in sliding connection with the inner wall of the chute.

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

1. the cylinder drives the polishing plate connected with the spring on the supporting table to move, so that the polishing of the cutting knife is realized, the sharpness of the blade is improved, and the cutting efficiency is improved.

2. The air cylinder drives the dirt removing plate arranged at the bottom of the supporting table to move, so that the scraps falling on the collecting tank are pushed, the scraps fall on the guide plate, and the scraps are collected.

The utility model cuts the printed matter, realizes polishing of the blade, ensures the sharpness of the blade, improves the cutting efficiency, can collect scraps, improves the use quality and is convenient to use.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 presents a schematic cross-sectional structure of an embodiment of the utility model;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

fig. 4 shows a schematic view of a dirt removing plate, a stand and a polishing plate structure according to an embodiment of the present utility model.

Reference numerals: 1. a U-shaped table; 2. a cutting knife; 3. cutting a plate; 4. a guide plate; 5. a rectangular frame; 6. a motor; 7. a cylinder; 8. a deflector; 9. a baffle; 10. polishing the plate; 11. a telescopic column; 12. a decontamination plate; 13. a column; 14. a turntable; 15. a notch; 16. a collection station; 17. a fan; 18. a supporting table; 19. a spring; 20. and (5) supporting the platform.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1 and 2, the utility model provides a cutting knife for printed matter, which comprises a U-shaped table 1, a cutting plate 3 is fixedly arranged between the U-shaped tables 1 and used for placing printed matter to be cut, a lifting device is arranged on one side inner wall of the U-shaped table 1, the cutting knife 2 is connected with the lifting device, the cutting plate 3 is positioned below the cutting knife 2, a notch 15 used for the cutting knife 2 to pass through is formed in the cutting plate 3, two baffle plates 9 positioned below the cutting plate 3 are internally mounted in the U-shaped table 1, a collecting table 16 is fixed between the two baffle plates 9 and used for collecting scattered chips during polishing, guide plates 8 fixed with the baffle plates 9 are arranged below two ends of the collecting table 16 and used for intensively collecting and discharging the chips, a space is arranged between one ends of the two guide plates 8 opposite to enable the chips to be intensively discharged, a dirt removing plate 12 is slidably arranged at the top of the collecting table, two support tables 20 are fixedly arranged at the tops of the dirt removing plate 12, two support tables 11 are fixedly arranged on the two opposite sides of the two support tables 20 and are fixedly arranged on the two support plates 11 and are fixedly arranged on the two support columns 10 which are fixedly arranged near the cylinder 7 and are fixedly connected with the cylinder 7, and are fixedly arranged near one ends of the two support plates 11 and are fixedly arranged near the cylinder 7 and extend to the cylinder 7, and are fixedly arranged near the cylinder 7, and the cylinder 7 is fixedly arranged near the two ends of the cylinder 11 and is fixedly arranged near the cylinder 11, and is fixedly connected with a cylinder and is provided with a cylinder and has a dirt removing baffle plate 11.

As shown in fig. 1 and 2, the lifting device comprises a rotary table 14 rotatably mounted at one side of the inside of the U-shaped table 1, a column 13 is fixedly mounted on the rotary table 14, two guide plates 4 vertically arranged are fixed on one side inner wall of the U-shaped table 1, a rectangular frame 5 is slidably mounted between the two guide plates 4, the column 13 is slidably connected with the inner wall of the rectangular frame 5, the rotary table 14 can enable the rectangular frame 5 to move up and down on the guide plates 4 when rotating, the cutting knife 2 is fixedly mounted at the bottom of the rectangular frame 5, and the cutting knife 2 is driven to move up and down along with the movement of the rectangular frame 5, so that the cutting of printed matters is realized.

As shown in fig. 1, a supporting table 18 is fixedly installed on one side of the U-shaped table 1, a motor 6 is fixedly installed on the top of the supporting table 18, an output shaft of the motor 6 is fixedly connected with the turntable 14, and the turntable 14 can be driven to rotate together when the motor 6 rotates.

As shown in fig. 3 and 4, the tops of the two polishing plates 10 are arc-shaped ports, so that the cutting knife 2 has better polishing effect, and the two polishing plates 10 are mutually attached.

As shown in fig. 2, a fan 17 is fixedly installed on the inner wall of one side of the U-shaped table 1, the fan 17 is located between two baffles 9, and the fan 17 is flush with the top of the polishing plate 10, so that the cutting knife 2 is polished while cooling, and polishing scraps are blown down on the belt collecting table 16.

As shown in fig. 2 and 3, a chute is formed on one side of the baffle plate 9, which is close to the decontamination plate 12, and the decontamination plate 12 is slidably connected with the inner wall of the chute, so that the decontamination plate 12 can clean the debris on the collection table 16 more completely.

The working principle is as follows; the printed matter to be cut is placed on the cutting plate 3, the motor 6 is started, the output shaft of the motor 6 drives the rotary table 14 to rotate, the column 13 arranged on the rotary table 14 rotates along with the rotary table, the column 13 is arranged between the rectangular frames 5, two ends of the rectangular frames 5 are positioned between the two guide plates 4, when the rotary table 14 rotates, the rectangular frames 5 are driven to vertically reciprocate at the two ends in the vertical direction of the guide plates 4, the cutting knife 2 is arranged at the bottom of the rectangular frames 5, the cutting knife 2 reciprocates along with the rectangular frames 5, the cutting of the printed matter is realized, when the cutting knife 2 passes through the cutting plate 3 to the baffle 9 through the notch 15, the bottom of the cutting knife 2 is inserted into the polishing plate 10, the polishing plate 10 can fully contact with the cutting knife 2 due to the spring 19 connected to the polishing plate 10, the piston rod of cylinder 7 stretches back and forth, drive brace 20 back and forth movement, owing to install the board 10 of polishing on the brace 20, under the drive of cylinder 7, realize polishing the board 10 to the cutting knife 2, fan in baffle 9 rotates simultaneously, the cutting knife 2 cooling of polishing, simultaneously blow the piece of polishing off to collecting bench 16, collecting bench 16 has the interval with U shape platform 1, the dirt-removing plate 12 is installed to brace 20 bottom, and laminate with baffle 9 inside, when making brace 20 back and forth movement, it will fall on collecting bench 16 piece push the guide plate 8 of slope setting to drive dirt-removing plate 12 and discharge, realize polishing the blade when cutting out the printed matter, guarantee that the sharpness of blade is improved and is cut out efficiency, can also collect the piece simultaneously, improve quality of use, convenient use.

The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a cutter is tailor to printed matter, includes U shape platform (1), U shape platform (1) middle part horizontal installation cutting board (3), its characterized in that: the U-shaped table (1) is characterized in that a lifting device is arranged on one side inner wall of the U-shaped table (1), the lifting device is connected with a cutting knife (2), the cutting plate (3) is positioned below the cutting knife (2), a notch (15) for the cutting knife (2) to pass through is formed in the cutting plate (3), two baffle plates (9) positioned below the cutting plate (3) are arranged in the U-shaped table (1), a collecting table (16) is fixed between the two baffle plates (9), guide plates (8) fixed with the baffle plates (9) are arranged below two ends of the collecting table (16), the guide plates (8) are obliquely arranged, an interval is arranged between opposite ends of the two guide plates (8), a dirt removing plate (12) is slidably arranged at the top of the collecting table, two supporting tables (20) are fixedly arranged at the top of the dirt removing plate (12), telescopic columns (11) are fixedly arranged on opposite sides of the two supporting tables (20), a polishing plate (10) are respectively arranged near one end of each telescopic column (11), a polishing plate (10) is fixedly arranged between the polishing plate (10) and the supporting tables (20) and one side of the cylinder (7), the piston rod of the cylinder (7) penetrates through the U-shaped table (1) to extend into the baffle (9) and is fixedly connected with the supporting table (20).

2. The printed matter cutting knife according to claim 1, wherein the lifting device comprises a rotary table (14) rotatably mounted on one side of the inside of the U-shaped table (1), a column (13) is fixedly mounted on the rotary table (14), two guide plates (4) which are vertically arranged are fixedly arranged on the inner wall of one side of the U-shaped table (1), a rectangular frame (5) is slidably mounted between the two guide plates (4), the column (13) is slidably connected with the inner wall of the rectangular frame (5), and the cutting knife (2) is fixedly mounted on the bottom of the rectangular frame (5).

3. A printed matter cutting knife according to claim 2, characterized in that a supporting table (18) is fixedly arranged on one side of the U-shaped table (1), a motor (6) is fixedly arranged on the top of the supporting table (18), and an output shaft of the motor (6) is fixedly connected with the rotary table (14).

4. A print cutting knife according to claim 1, wherein the tops of the two sanding plates (10) are arcuate ports, and the two sanding plates (10) are in engagement with each other.

5. A cutting knife for printed matter according to claim 1, characterized in that a fan (17) is fixedly mounted on one side inner wall of the U-shaped table (1), the fan (17) is located between two baffles (9), and the fan (17) is level with the top of the polishing plate (10).

6. A cutting knife for printed matter according to claim 1, characterized in that a chute is provided on one side of the baffle (9) close to the dirt removing plate (12), and the dirt removing plate (12) is slidingly connected with the inner wall of the chute.