CN219650053U - Waste paper recovery device of roll paper splitting machine - Google Patents

Abstract

The utility model discloses a waste paper recovery device for a roll paper slitting machine, which includes an operating table. The upper end of the operating table is fixed with a support frame on the right side, and the cross bar of the support frame is fixed with an electric push rod on the upper end face. An outer cover is provided on the outside of the support frame, and a groove is provided on the left side of the outer cover on the end surface of the operating table. A fan is provided in the groove on the left side of the filter screen. The movable block of the waste paper recycling device of the roll paper slitting machine is driven by the micro servo motor to form a limiting sliding structure through the first coupling, screw rod, sliding rod and first connecting block, and the first connecting block is in the cylinder. Under the drive, the pneumatic telescopic arm and the operating table form a horizontal pushing structure, so that the waste paper generated after slitting is limited by the clamping assembly, and the waste paper is collected in the collection box through the cylinder-driven clamping assembly, and the waste paper is collected in the collection box. The dust suction port of the device forms a suction structure through the air suction duct and the collection box driven by the fan, thereby collecting the smaller waste paper produced during the slitting process in the collection box.

Description

Roll paper slitting machine waste paper recycling device

Technical field

The utility model relates to the technical field of roll paper slitting, specifically a waste paper recycling device for roll paper slitting machines.

Background technique

The roll paper slitting machine is a very powerful roll slitting equipment. It has the characteristics of smooth operation, easy operation, fast speed, high precision, strong adaptability, and high output. It is used in papermaking, paper trade, and printing industries. widely. During the operation of the roll paper slitting machine, waste paper of different sizes is often produced after slitting, and a recycling device is required to collect the waste paper.

During the use of the recycling device, waste paper needs to be placed in a collection box for collection. However, during use of the existing recycling device, the waste paper generated during the slitting process needs to be manually collected, making the device practical. The performance is poor, and the volume of waste paper is too large, resulting in the amount of waste paper that can be collected in the collection box being too small. For this reason, a paper roll slitting machine waste paper recycling device is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a waste paper recycling device for a roll paper slitting machine to solve the problem that the existing recycling device proposed in the above background technology requires manual collection of waste paper generated during the slitting process, thereby As a result, the device has poor practicality and the volume of waste paper is too large, which leads to the problem that the amount of waste paper that can be collected in the collection box is too small.

In order to achieve the above purpose, the present utility model provides the following technical solution: a waste paper recycling device for a roll paper slitting machine, including an operating table, the upper surface of the operating table is fixed with a support frame on the right side, and the cross bar of the support frame is on the upper side. An electric push rod is fixed on the end face, and a telescopic arm is provided below the electric push rod, and the other end of the telescopic arm is connected to a cutting knife below the cross bar of the support frame. There is an outer cover on the outside of the support frame, and the left side of the outer cover is in the operating position. There is a groove on the end surface of the table, and a collection box is placed in the groove, and a cylinder is fixed on the left side of the collection box on the end surface of the operating table. One end of the cylinder is provided with a pneumatic telescopic arm, and the other end of the pneumatic telescopic arm is One end is connected to the first connecting block, a motor box is embedded on one side above the first connecting block, and a micro servo motor is fixed in the motor box. One end of the output shaft of the micro servo motor is connected through a first coupling. A screw rod, and a sliding rod is fixed on one side of the screw rod. The screw rod and the sliding rod are interspersed with the same set of movable blocks, and a first fixed block is provided at the lower end of the screw rod and the sliding rod. The movable block is connected to the pressure plate through a connecting rod, and The first fixed block is connected to the supporting plate through a connecting rod;

There is a dust suction port on the left side inside the outer cover, and the dust suction port is connected to an air suction pipe. The other end of the air suction pipe is connected to a collection box, and the collection box is provided with a filter on the left side. The filter screen There is a fan in the groove on the left side;

There is a motor box at the bottom of the collection box, and a motor is fixed in the motor box. One end of the output shaft of the motor is connected to the second connecting block through a second coupling, and the second connecting block is provided with a threaded groove. A spiral cutter is spirally arranged in the thread groove, and a second fixed block is provided at the upper end of the spiral cutter.

Preferably, the cutting knife is driven by an electric push rod to form a vertical lifting structure through a telescopic arm and a support frame.

Preferably, the movable block is driven by a micro servo motor to form a limiting sliding structure through the first coupling, screw rod, sliding rod and first connecting block, and the first connecting block is driven by the cylinder through the pneumatic telescopic arm. It forms a horizontal pushing structure with the operating table.

Preferably, the dust suction port is driven by a fan to form a suction structure through an air suction pipe and a collection box.

Preferably, the lower end of the spiral cutter is provided with a thread that matches the thread groove, and the spiral cutter and the thread groove form a spiral locking structure, and the spiral cutter is driven by the motor through the second coupling, the thread groove and the collector. The box forms a rotating structure.

Compared with the existing technology, the beneficial effects of the present utility model are: the movable block of the waste paper recycling device of the roll paper slitting machine is connected to the first connection through the first coupling, screw rod, and sliding rod under the drive of the micro servo motor. The block forms a limiting sliding structure, and the first connecting block forms a horizontal pushing structure through the pneumatic telescopic arm and the operating table driven by the cylinder, so that the waste paper generated after slitting is limited through the clamping assembly and driven by the cylinder The clamping assembly collects waste paper in the collection box, and the suction port of the device forms a suction structure through the suction duct and the collection box driven by the fan, thereby collecting the smaller waste paper produced during the slitting process. In the collection box, the spiral cutter of the device is driven by the motor to form a rotating structure through the second coupling, the thread groove and the collection box, which facilitates the use of the spiral cutter to crush the waste paper in the collection box, thereby increasing the amount of waste paper collected. The amount of waste paper that the box can collect.

Description of the drawings

Figure 1 is a schematic structural diagram of the waste paper recycling device of the roll paper slitting machine of the present invention;

Figure 2 is a schematic top view of the structure of the waste paper recycling device of the roll paper slitting machine of the present invention;

Figure 3 is a schematic structural diagram of the clamping assembly of the waste paper recycling device of the roll paper slitting machine of the present invention;

Figure 4 is a schematic front view of the clamping assembly of the waste paper recycling device of the roll paper slitting machine of the present invention;

Figure 5 is an enlarged structural schematic diagram of position A in Figure 1 of the waste paper recycling device of the roll paper slitting machine of the present invention;

Figure 6 is an enlarged structural schematic diagram of the position B in Figure 2 of the waste paper recycling device of the roll paper slitting machine of the present invention.

In the picture: 1. Operating table, 2. Support frame, 3. Electric push rod, 4. Telescopic arm, 5. Cutting knife, 6. Outer cover, 7. Groove, 8. Collection box, 9. Cylinder, 10 , pneumatic telescopic arm, 11. micro servo motor, 12. first coupling, 13. screw, 14. sliding rod, 15. movable block, 16. first fixed block, 17. pressure plate, 18. vacuum port, 19. Suction duct, 20. Fan, 21. Motor, 22. Second coupling, 23. Thread groove, 24. Spiral knife, 25. First connecting block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-6. The present utility model provides a technical solution: a waste paper recycling device for a roll paper slitting machine, including an operating console 1. The upper end surface of the operating console 1 is fixed with a support frame 2 on the right side, and the support frame 2 The crossbar is fixed with an electric push rod 3 on the upper end surface, a telescopic arm 4 is provided below the electric push rod 3, and the other end of the telescopic arm 4 is connected to the cutting knife 5 below the cross bar of the support frame 2;

Further, the cutting knife 5 is driven by the electric push rod 3 to form a vertical lifting structure through the telescopic arm 4 and the support frame 2, so that the electric push rod 3 drives the cutting knife 5 to slit the roll paper.

There is a cover 6 on the outside of the support frame 2, and a groove 7 is provided on the left side of the cover 6 on the upper end surface of the console 1. It should be noted that through holes are provided on the front and rear of the cover 6 to facilitate rolling paper in the cover 6. Cutting, a collection box 8 is placed in the groove 7, and a cylinder 9 is fixed on the left side of the collection box 8 on the upper end of the operating table 1. One end of the cylinder 9 is provided with a pneumatic telescopic arm 10, and the other end of the pneumatic telescopic arm 10 is Connect the first connection block 25. A motor box is embedded on one side above the first connection block 25, and a micro servo motor 11 is fixed in the motor box. One end of the output shaft of the micro servo motor 11 is connected through the first coupling 12. Screw 13, and a sliding rod 14 is fixed on one side of the screw 13. The screw 13 and the sliding rod 14 are interspersed with the same set of movable blocks 15, and a first fixed block 16 is provided at the lower end of the screw 13 and the sliding rod 14, and the movable block 15 passes through The connecting rod is connected to the pressure plate 17, and the first fixed block 16 is connected to the supporting plate through the connecting rod;

Further, driven by the micro servo motor 11, the movable block 15 forms a limiting sliding structure through the first coupling 12, the screw 13, the sliding rod 14 and the first connecting block 25, so that the waste can be moved through the pressure plate 17 and the supporting plate. The paper is squeezed and limited, and the first connecting block 25 is driven by the air cylinder 9 through the pneumatic telescopic arm 10 and the operating table 1 to form a horizontal pushing structure, thereby clamping the waste paper into the collection box 8 for collection.

There is a dust suction port 18 on the left side inside the outer cover 6, and the dust suction port 18 is connected to an air suction pipe 19. The other end of the air suction pipe 19 is connected to a collection box 8, and the collection box 8 is provided with a filter on the left side. A fan 20 is provided on the left side of the filter in the groove 7;

Further, the dust suction port 18 forms a suction structure through the suction pipe 19 and the collection box 8 under the driving of the fan 20, so that the smaller waste paper generated during the slitting process is collected in the collection box through the dust suction port 18. Within 8.

There is a motor box at the bottom of the collection box 8, and a motor 21 is fixedly installed in the motor box. One end of the output shaft of the motor 21 is connected to the second connecting block through the second coupling 22, and the second connecting block is provided with a threaded groove 23. , there is a spiral cutter 24 in the thread groove 23, and the upper end of the spiral cutter 24 is provided with a second fixed block;

Furthermore, the lower end of the spiral cutter 24 is provided with a thread that matches the thread groove 23, and the spiral cutter 24 and the thread groove 23 form a spiral locking structure, so that the spiral cutter 24 can be easily removed through the second fixing block, thereby facilitating assembly. The waste paper in the collection box 8 is processed, and the spiral knife 24 is driven by the motor 21 to form a rotating structure through the second coupling 22, the thread groove 23 and the collection box 8, thereby crushing the waste paper in the collection box 8. , thereby increasing the amount of waste paper that the collection box 8 can collect.

Working principle: When using the waste paper recycling device of the roll paper slitting machine, first feed the roll paper from the rear through hole of the outer cover 6, and start the electric push rod 3. The electric push rod 3 drives the cutting knife 5 to lower through the telescopic arm 4. , thereby cutting the roll paper, and the cut roll paper leaves from the through hole in front of the outer cover 6. When the roll paper is cut, the micro servo motor 11 is started, and the output shaft of the micro servo motor 11 passes through the first coupling shaft. The device 12 drives the screw 13 to rotate, so that the movable block 15 drives the pressure plate 17 through the connecting rod to limit and slide, and then the pressure plate 17 squeezes and limits the waste paper on the supporting plate; when the waste paper is fixed, it can Start the cylinder 9, and the cylinder 9 drives the first connecting block 25 to move to the collection box 8 through the pneumatic telescopic arm 10. When the waste paper moves to the top of the collection box 8, the micro servo motor 11 reversely drives the screw 13 to rotate. As a result, the pressure plate 17 moves upward, and the waste paper is collected in the collection box 8; at the same time, the fan 20 can be started, and the fan 20 drives the dust suction port 18 through the suction pipe 19 to work in the outer cover 6, so that the slitting process is completed. The smaller waste paper generated is collected in the collection box 8; and during the waste paper recycling process, the motor 21 at the bottom of the collection box 8 continues to work, and the output shaft of the motor 21 is driven through the second coupling 22 and the spiral groove 23. The spiral knife 24 rotates, thereby crushing the waste paper in the collection box 8, thereby increasing the amount of waste paper that can be collected by the collection box 8; when the waste paper recovery is completed, the motor 21 is stopped and passes through the second The fixed block screws the spiral cutter 24 to remove the spiral cutter 24, then take out the collection box 8, and process the waste paper in the collection box 8. This is the use process of the waste paper recycling device of the paper roll slitting machine.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (5)

1. The waste paper recovery device of the roll paper slitting machine includes an operation console (1). The upper end surface of the operation console (1) is fixed with a support frame (2) on the right side, and the cross bar of the support frame (2) is on the right side. An electric push rod (3) is fixed on the upper end surface. A telescopic arm (4) is provided below the electric push rod (3), and the other end of the telescopic arm (4) is connected to a cutting knife below the cross bar of the support frame (2). (5), characterized in that: the support frame (2) is provided with an outer cover (6), and a groove (7) is provided on the left side of the outer cover (6) on the upper end surface of the operating table (1). The groove There is a collection box (8) placed inside (7), and a cylinder (9) is fixed on the left side of the collection box (8) on the upper end of the operating table (1). One end of the cylinder (9) is provided with a pneumatic telescopic arm. (10), and the other end of the pneumatic telescopic arm (10) is connected to the first connection block (25). There is a motor box embedded on one side above the first connection block (25), and a micro servo is fixed in the motor box. Motor (11), one end of the output shaft of the micro servo motor (11) is connected to the screw (13) through the first coupling (12), and a sliding rod (14) is fixed on one side of the screw (13). The screw rod (13) and the sliding rod (14) are interspersed with the same set of movable blocks (15), and a first fixed block (16) is provided at the lower end of the screw rod (13) and the sliding rod (14). The movable block (15) The pressure plate (17) is connected through the connecting rod, and the first fixed block (16) is connected to the supporting plate through the connecting rod; There is a dust suction port (18) on the left side inside the outer cover (6), and the dust suction port (18) is connected to an air suction pipe (19), and the other end of the air suction pipe (19) is connected to a collection box ( 8), and the collection box (8) is provided with a filter on the left side, and a fan (20) is provided on the left side of the filter in the groove (7); There is a motor box at the bottom of the collection box (8), and a motor (21) is fixedly installed in the motor box. One end of the output shaft of the motor (21) is connected to the second connecting block through a second coupling (22). , and a threaded groove (23) is provided on the second connecting block, a spiral cutter (24) is spirally arranged in the threaded groove (23), and a second fixed block is provided at the upper end of the spiral cutter (24). 2. The waste paper recovery device of the roll paper slitting machine according to claim 1, characterized in that: the cutting knife (5) is driven by the electric push rod (3) through the telescopic arm (4) and the support frame. (2) Form a vertical lifting structure. 3. The waste paper recycling device of a roll paper slitting machine according to claim 1, characterized in that: the movable block (15) is driven by a micro servo motor (11) through the first coupling (12), The screw (13), the sliding rod (14) and the first connecting block (25) form a limiting sliding structure, and the first connecting block (25) is driven by the cylinder (9) through the pneumatic telescopic arm (10) and the operating console. (1) Form a horizontal promotion structure. 4. The waste paper recycling device of the roll paper slitting machine according to claim 1, characterized in that: the dust suction port (18) is driven by the fan (20) through the air suction duct (19) and the collection box. (8) Constitute a suction structure. 5. The waste paper recycling device of a roll paper slitting machine according to claim 1, characterized in that: the lower end of the spiral cutter (24) is provided with a thread that matches the thread groove (23), and the spiral cutter (24) It forms a spiral locking structure with the threaded groove (23), and the spiral cutter (24) is driven by the motor (21) to rotate through the second coupling (22), the threaded groove (23) and the collection box (8). structure.