Deviation correcting device of winding drum paper cutter

Abstract

The utility model relates to the technical field of reel paper cutting machines, in particular to a deviation rectifying device of a reel paper cutting machine, which comprises a base, a top cover is mounted at the top of the base, a dust collection mechanism is mounted at one end of the top cover, and a cutting machine body is mounted at one end, far away from the dust collection mechanism, of the top of the top cover in an embedded manner. The dust collection assembly further comprises a collection box installed at one end of the top of the top cover, a suction pump is installed at the position, located on one side of the collection box, of the top of the top cover, an air suction pipe penetrating through the top cover is installed at the air suction end of the suction pump, an air suction branch pipe is installed at the end, penetrating through the top cover, of the air suction pipe, and a dust collection head is installed at the bottom end of the air suction branch pipe. An air outlet pipe extending to the inner side of the collecting box is mounted at the air outlet end of the suction pump, and the air suction branch pipe is a corrugated pipe; the dust collection device is simple in structure and convenient to operate, a worker can conveniently adjust the dust collection device according to the flying positions of paper powder and paper scraps, and the dust collection efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roll paper cutters, in particular to a deviation correcting device of a roll paper cutter. Background Art

[0002] When using a paper cutter, be careful not to put in too much paper at one time, especially good quality paper. Pay more attention to it when using it to avoid paper jams. Try not to put the paper crooked when putting it in. For narrower paper, try to put it in the center of the paper inlet. The paper needs to be transferred after cutting. The left and right deviations of the front roll paper are generally adjusted manually. The handwheel drives the screw to move the pneumatic shaft to control the left and right deviations. It needs to be adjusted continuously by humans. The disadvantages of this device are: large manual adjustment errors, frequent operations, and certain experience are required, which seriously affects printing, paper bag quality and bag making speed.

[0003] In order to solve the above technical problems, a Chinese patent with announcement number CN212978447U in the prior art discloses a correction device for a roll paper cutter, including a paper cutter body, a support frame fixedly connected to the inside of the paper cutter body, one side of the support frame fixedly connected to a fixed seat, and the outer wall of the fixed seat passes through a rotating shaft.

[0004] Although the above-mentioned prior art solution can vacuum the inside of the device, the position of the vacuum port is fixed, and it is unable to absorb the paper dust and residual paper scraps flying in other positions, thereby affecting the vacuuming effect. Utility Model Content

[0005] The utility model aims to provide a deviation correction device for a roll paper cutter to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A deviation correction device for a roll paper cutter comprises a base, a top cover is installed on the top of the base, a dust suction mechanism is installed on one end of the top cover, and a cutting machine body is embedded and installed on the end of the top of the top cover away from the dust suction mechanism;

[0008] The dust collecting mechanism is used to collect paper scraps and paper powder in the device;

[0009] The dust suction mechanism includes a dust suction component, an up and down moving component, a translation component and a spray component;

[0010] The dust collection component is used to absorb paper scraps and paper powder in the device;

[0011] The up and down moving assembly is used to adjust the up and down dust suction positions of the dust suction assembly;

[0012] The translation assembly is used to adjust the horizontal dust suction position of the dust suction assembly;

[0013] The spray assembly is used to spray water on the collected paper scraps and paper powder.

[0014] As a preferred solution of the utility model, the dust suction assembly also includes a collecting box installed at one end of the top cover, a suction pump is installed on the top of the top cover located on one side of the collecting box, a suction pipe passing through the top cover is installed at the suction end of the suction pump, a suction branch pipe is installed at one end of the suction pipe passing through the top cover, a dust suction head is installed at the bottom end of the suction branch pipe, an outlet pipe extending to the inside of the collecting box is installed at the outlet end of the suction pump, and the suction branch pipe is a corrugated pipe.

[0015] As a preferred solution of the utility model, the up and down moving component also includes a first motor installed on the top of the top cover on one side of the suction pump, a fixing cylinder is installed at the bottom of the top cover corresponding to the first motor, the driving end of the first motor extends to one end inside the fixing cylinder and is installed with a first threaded rod, the outer side of the first threaded rod is threadedly connected to a lifting cylinder, limiting grooves are provided at both ends of the inner side of the fixing cylinder, and limiting blocks slidably connected to the limiting grooves are installed at both ends of the lifting cylinder.

[0016] As a preferred solution of the utility model, the translation assembly also includes a mounting bracket installed at the bottom end of the lifting cylinder, a second motor is installed at an inner end of the mounting bracket, a second threaded rod is installed at the driving end of the second motor, a sliding block is threadedly connected to the outer side of the second threaded rod, a sliding groove is provided at the bottom end of the mounting bracket for sliding connection to the sliding block, and the bottom end of the sliding block is fixedly connected to one side of the dust collector head.

[0017] As a preferred solution of the utility model, the spray assembly also includes a water tank installed on the top of the collecting box, a water injection cylinder is embedded in the top of the water tank, a dustproof net is installed on the inside of the water injection cylinder, a water inlet pipe extending to the inside of the collecting box is installed at the bottom of the water tank, and electric nozzles are installed at both ends of the bottom of the water inlet pipe.

[0018] As a preferred solution of the utility model, an observation window is embedded and installed at one end of the outer side of the collection box and the water storage tank.

[0019] As a preferred solution of the utility model, a drain pipe is embedded in one side of the collection box, and a switch valve is installed on the drain pipe.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. In the utility model, after starting the suction pump, the first motor is started to drive the first threaded rod to rotate, and the two sets of limit blocks and limit grooves are cooperated to drive the lifting cylinder to descend, and the position of the dust head is also lowered, so as to achieve the effect of adjusting the height position of the dust head, and then the second motor is started to drive the second threaded rod to rotate. The sliding block slides inside the sliding groove, and the dust head at the bottom of the sliding block also moves horizontally. The dust branch pipe is a corrugated pipe, which moves telescopically when the dust head moves. The structure is simple and the operation is convenient, which is convenient for the staff to adjust according to the position of the paper powder and paper scraps, and further improves the dust collection efficiency.

[0022] 2. In the utility model, the paper powder and paper scraps floating inside the suction device are sucked by starting the suction pump in cooperation with the suction pipe, the suction branch pipe and the dust suction head, and discharged into the collection box through the outlet pipe for centralized collection. Then, water can be sprayed into the collection box by starting the electric nozzle in cooperation with the water inlet pipe. The water source carries the paper scraps and paper powder down and mixes into sewage. After a certain amount is collected, the switch valve can be twisted to discharge the waste through the drain pipe. The paper powder and paper scraps are mixed with the water source to prevent them from being scattered into the air again when the subsequent staff members clean them up in a centralized manner. The structure is simple and easy to operate, which can prevent the paper powder and fine paper scraps generated during cutting from being inhaled into the body of the staff members, thereby endangering their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 3 It is a partial cross-sectional structural schematic diagram of the collection box and water storage tank of the utility model;

[0026] Figure 4 It is a three-dimensional sectional structural schematic diagram of the fixing cylinder of the utility model.

[0027] In the figure: 1. base; 2. top cover; 3. collection box; 4. suction pump; 5. suction pipe; 6. suction branch pipe; 7. dust suction head; 8. first motor; 9. fixing cylinder; 10. first threaded rod; 11. lifting cylinder; 12. limit block; 13. mounting frame; 14. second motor; 15. sliding block; 16. water storage tank; 17. water injection cylinder; 18. water inlet pipe; 19. electric nozzle; 20. observation window; 21. drain pipe; 22. cutting machine body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Example:

[0030] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0031] A deviation correction device for a roll paper cutter comprises a base 1, a top cover 2 is mounted on the top of the base 1, a dust collecting mechanism is mounted on one end of the top cover 2, and a cutting machine body 22 is embedded and mounted on the end of the top of the top cover 2 away from the dust collecting mechanism;

[0032] The dust collecting mechanism is used to collect paper scraps and paper powder in the device;

[0033] The dust suction mechanism includes a dust suction component, an up-and-down moving component, a translation component and a spraying component;

[0034] The dust collection component is used to collect paper scraps and paper powder in the device;

[0035] The up and down moving component is used to adjust the up and down dust suction positions of the dust suction component;

[0036] The translation component is used to adjust the horizontal dust suction position of the dust suction component;

[0037] The spray assembly is used to spray water on the collected paper scraps and paper powder. The up and down moving assembly also includes a first motor 8 installed on the top of the top cover 2 and located on one side of the suction pump 4. A fixed cylinder 9 is installed at the bottom of the top cover 2 corresponding to the first motor 8. The driving end of the first motor 8 extends to one end inside the fixed cylinder 9 and is installed with a first threaded rod 10. The outer side of the first threaded rod 10 is threadedly connected to a lifting cylinder 11. Limiting grooves are provided at both ends of the inner side of the fixed cylinder 9. Limiting blocks 12 slidably connected to the limiting grooves are installed at both ends of the lifting cylinder 11. The translation assembly also includes a mounting frame 13 installed at the bottom end of the lifting cylinder 11. One end of the inner side of the mounting frame 13 is installed The second motor 14 is provided with a second threaded rod at the driving end of the second motor 14, and a sliding block 15 is connected to the outer thread of the second threaded rod. The bottom end of the mounting frame 13 is provided with a sliding groove slidably connected to the sliding block 15, and the bottom end of the sliding block 15 is fixedly connected to one side of the dust head 7. When the device is in use, after starting the suction pump 4, the first motor 8 is started to drive the first threaded rod 10 to rotate, and the lifting cylinder 11 is driven to descend with the two sets of limit blocks 12 and the limit groove, and the position of the dust head 7 is also lowered, so as to achieve the effect of adjusting the height position of the dust head 7, and then the second motor 14 is started again to drive the second threaded rod to rotate. The sliding block 15 slides inside the sliding groove, and the dust head 7 at the bottom of the sliding block 15 also moves horizontally, and the dust branch pipe 6 is a bellows, which moves telescopically when the dust head 7 moves. The structure is simple and the operation is convenient, which is convenient for the staff to adjust according to the position of the paper powder and paper scraps, and further improves the dust collection efficiency.

[0038] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, the dust suction component also includes a collecting box 3 installed at one end of the top cover 2, a suction pump 4 is installed on the top of the top cover 2 on one side of the collecting box 3, the suction end of the suction pump 4 is installed with a suction pipe 5 that passes through the top cover 2, and one end of the suction pipe 5 that passes through the top cover 2 is installed with a suction branch pipe 6, and the bottom end of the suction branch pipe 6 is installed with a dust suction head 7, and the air outlet end of the suction pump 4 is installed with an air outlet pipe extending to the inside of the collecting box 3, and the air suction branch pipe 6 is a corrugated pipe. The spray assembly also includes a water storage tank 16 installed at the top of the collecting box 3, a water injection cylinder 17 is embedded in the top of the water storage tank 16, a dustproof net is installed on the inside of the water injection cylinder 17, a water inlet pipe 18 extending to the inside of the collecting box 3 is installed at the bottom of the water storage tank 16, and electric spray heads 19 are installed at both ends of the bottom of the water inlet pipe 18. An observation window 20 is embedded in the ends of the collecting box 3, and a drain pipe 21 is embedded in one side of the collecting box 3. A switch valve is installed on the drain pipe 21. By starting the suction pump 4, the suction pipe 5, the suction branch pipe 6 and the dust head 7 are used to absorb the paper powder and paper scraps floating inside the device, and the suction pipe is discharged into the collecting box 3 through the air outlet pipe for centralized collection. Then, water can be sprayed into the collecting box 3 by starting the electric nozzle 19 and cooperating with the water inlet pipe 18. The water source carries the paper scraps and paper powder down and mixes into sewage. After a certain amount is collected, the switch valve can be twisted to discharge the waste through the drain pipe 21. The paper powder and paper scraps are mixed with the water source to prevent them from being scattered into the air again when the subsequent staff cleans them up. The structure is simple and easy to operate, which can prevent the paper powder and fine paper scraps generated during cutting from being inhaled into the body of the staff, thereby endangering their health.

[0039] The implementation principle of the deviation correction device of a roll paper cutter in the embodiment of the present application is as follows: when the device is in use, after starting the suction pump 4, the first motor 8 is started to drive the first threaded rod 10 to rotate, and the two sets of limit blocks 12 and the limit grooves are cooperated to drive the lifting cylinder 11 to descend, and the position of the dust head 7 also descends accordingly, so as to achieve the effect of adjusting the height position of the dust head 7, and then the second motor 14 is started to drive the second threaded rod to rotate. The sliding block 15 slides inside the sliding groove, and the dust suction head 7 at the bottom of the sliding block 15 also moves horizontally, and the dust suction branch pipe 6 is a corrugated pipe, which is telescopically moved when the dust suction head 7 moves. The structure is simple and the operation is convenient, which is convenient for the staff to adjust according to the position of the paper powder and paper scraps flying, and the dust suction efficiency is further improved. By starting the suction pump 4 to cooperate with the suction pipe 5, the suction branch pipe 6 and the dust suction head 7 to absorb the paper powder and paper scraps floating inside the device, the paper powder and paper scraps are discharged into the collection box 3 through the outlet pipe for centralized collection, and then the electric nozzle 19 can be started to cooperate with the water inlet pipe 18 to spray water into the collection box 3. The water source entrains the paper scraps and paper powder to descend and mix into sewage. After a certain amount is collected, the switch valve can be twisted to discharge the waste through the drain pipe 21. The paper powder and paper scraps mixed with the water source can prevent the subsequent staff from floating into the air again when cleaning them in a centralized manner. The structure is simple and the operation is convenient, which can prevent the paper powder and fine paper scraps generated during cutting from being inhaled into the body by the staff, thereby endangering their health.

[0040] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deviation correction device for a roll paper cutter, comprising a base (1), characterized in that: A top cover (2) is installed on the top of the base (1), a dust suction mechanism is installed on one end of the top cover (2), and a cutting machine body (22) is embedded and installed on the end of the top of the top cover (2) away from the dust suction mechanism; The dust collecting mechanism is used to collect paper scraps and paper powder in the device; The dust suction mechanism includes a dust suction component, an up and down moving component, a translation component and a spray component; The dust collection component is used to absorb paper scraps and paper powder in the device; The up and down moving assembly is used to adjust the up and down dust suction positions of the dust suction assembly; The translation assembly is used to adjust the horizontal dust suction position of the dust suction assembly; The spray assembly is used to spray water on the collected paper scraps and paper powder.

2. The deviation correction device of a roll paper cutter according to claim 1, characterized in that: The dust collection assembly further comprises a collection box (3) mounted on one end of the top of the top cover (2); a suction pump (4) is mounted on the top of the top cover (2) and located on one side of the collection box (3); a suction pipe (5) penetrating the top cover (2) is mounted on the suction end of the suction pump (4); a suction branch pipe (6) is mounted on one end of the suction pipe (5) penetrating the top cover (2); a dust collection head (7) is mounted on the bottom end of the suction branch pipe (6); an outlet pipe extending to the inner side of the collection box (3) is mounted on the outlet end of the suction pump (4); and the suction branch pipe (6) is a corrugated pipe.

3. The deviation correction device of the roll paper cutter according to claim 2 is characterized in that: The up-and-down moving assembly also includes a first motor (8) installed on the top of the top cover (2) and located on one side of the suction pump (4); a fixing cylinder (9) is installed at the bottom of the top cover (2) corresponding to the first motor (8); a driving end of the first motor (8) extends to one end inside the fixing cylinder (9) and is installed with a first threaded rod (10); the outer side of the first threaded rod (10) is threadedly connected to a lifting cylinder (11); both ends of the inner side of the fixing cylinder (9) are provided with limiting grooves; and both ends of the lifting cylinder (11) are installed with limiting blocks (12) slidably connected to the limiting grooves.

4. The deviation correction device of the roll paper cutter according to claim 3 is characterized in that: The translation assembly also includes a mounting frame (13) mounted on the bottom end of the lifting cylinder (11), a second motor (14) is mounted on an inner end of the mounting frame (13), a second threaded rod is mounted on a driving end of the second motor (14), a sliding block (15) is threadedly connected to the outer side of the second threaded rod, a sliding groove slidably connected to the sliding block (15) is provided at the bottom end of the mounting frame (13), and the bottom end of the sliding block (15) is fixedly connected to one side of the vacuum head (7).

5. The deviation correction device of a roll paper cutter according to claim 4, characterized in that: The spray assembly further comprises a water storage tank (16) mounted on the top of the collection box (3), a water injection cylinder (17) being embedded in the top of the water storage tank (16), a dustproof net being mounted on the inner side of the water injection cylinder (17), a water inlet pipe (18) extending to the inner side of the collection box (3) being mounted on the bottom of the water storage tank (16), and electric spray heads (19) being mounted on both ends of the bottom of the water inlet pipe (18).

6. The deviation correction device of the roll paper cutter according to claim 5, characterized in that: An observation window (20) is embedded and installed at one end of the outer side of the collecting box (3) and the water storage box (16).

7. The deviation correction device of a roll paper cutter according to claim 6, characterized in that: A drainage pipe (21) is embedded and installed on one side of the collection box (3), and a switch valve is installed on the drainage pipe (21).

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