Roll paper splitting machine with multi-rotation cutter cutting function

Abstract

The invention discloses a roll paper dividing and cutting machine with a multi-rotation cutter cutting function, and belongs to the field of roll paper dividing and cutting machines. Comprising a base; the four supporting rods are fixedly connected to the four corners of the bottom of the base; the mounting seat is arranged on the base in a sliding manner; the rotating shaft is rotationally mounted on the mounting seat; the driving motor is fixedly connected to the mounting seat, and an output shaft of the driving motor is fixedly connected with the rotating shaft; the moving assembly is arranged on the base and used for moving the mounting seat back and forth; the connecting disc is fixedly connected to the rotating shaft; the clamping assembly is arranged on the connecting disc and used for clamping and fixing a paper drum; the fixed seat is fixedly connected to the base; the fixed rod is rotationally mounted on the fixed seat; and the plurality of cutting knives are uniformly arranged on the fixed rod. The roll paper dividing and cutting machine has the beneficial effect that the roll paper dividing and cutting machine achieving multi-rotation cutter cutting is provided.

Description

Technical Field

[0001] The present application relates to the field of roll paper slitting machines, and in particular to a roll paper slitting machine with multi-rotation knife cutting. Background Art

[0002] The web slitting machine is a very powerful type of web slitting equipment. It has the characteristics of smooth operation, easy operation, fast speed, high precision, strong adaptability and high output. It can also be called a web paper cutter, high-speed slitting machine, and high-speed cutting machine. It is widely used in papermaking, paper trade, and printing industries.

[0003] The structure of the product can refer to the high-precision double-rotating blade roll paper slitting machine with automatic paper collection disclosed in Chinese patent document 202111527395.7, which includes a base, a first motor, a dust suction mechanism, a second motor, a third motor, a fourth motor, a fifth motor, a bracket and a sixth motor. The outer side of the first rotating rod is provided with a double rotating blade by a bolt, and the other side of the first rotating rod is provided with a second rotating rod, and the second rotating rod is located on one side of the second roller. The bracket is fixed on the base, and the top of the bracket is fixed with a mounting seat by a nut, and the other side of the second roller is provided with an axle rod. Before using the device, the high-precision double-rotating blade roll paper slitting machine with automatic paper collection can put the winding drum sleeve on the outer side of the axle rod and fix the winding drum with a support bar, and then the axle rod can be fixed to the card seat with bolts. After the head end of the cut paper is fixed to the outer side of the winding drum, the winding drum can rotate with the axle rod to facilitate automatic paper collection.

[0004] However, in this patent, when vacuuming debris, since the vacuuming component is fixed, the vacuuming effect cannot be optimal, thereby reducing practicality.

[0005] A multi-rotation knife-cutting web paper slitting machine is now provided. Summary of the invention

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a multi-rotation knife-cutting roll paper slitting machine, including: a base; a support rod, which is set to four and fixedly connected to the four corners of the bottom of the base; a mounting seat, which is slidably set on the base; a rotating shaft, which is rotatably mounted on the mounting seat; a driving motor, which is fixedly connected to the mounting seat, and the output shaft of the driving motor is fixedly connected to the rotating shaft; a moving component, which is set on the base and used to move the mounting seat back and forth; a connecting plate, which is fixedly connected to the rotating shaft; a clamping component, which is set on the connecting plate and used to clamp and fix the roll paper; a fixing seat, which is fixedly connected to the base; a fixing rod, which is rotatably mounted on the fixing seat; a cutting knife, which is set to multiple , and are evenly arranged on the fixed rod; the double-axis motor is fixedly connected to the fixed base, and the output shaft of the double-axis motor is fixedly connected to the fixed rod; the dust collection box is set in multiple numbers and is evenly arranged above the base; the connecting frame is fixedly connected to the dust collection box; the connecting rod is rotatably installed on the connecting frame; the dust collection fan is fixedly connected to the connecting rod; the driving assembly is set on the base and is used to drive the connecting rod to rotate; the hose is connected to the dust collection box; the swinging assembly is set on the base and is used to swing the hose back and forth; the fixed pipe is connected to the dust collection box; the connecting pipe is connected to multiple fixed pipes; the connecting pipe is fixedly connected to the base and is connected to the connecting pipe; the collecting assembly is set at the bottom of the base, and the connecting pipe corresponds to the collecting assembly.

[0008] When it is necessary to cut the paper tube, the paper tube can be placed on the rotating shaft, and then the knob can be turned to rotate the bidirectional screw rod. Under the action of the two oppositely rotating thread grooves on the bidirectional screw rod, the two clamping plates are brought close to each other, thereby clamping and fixing the paper tube, improving the stability of subsequent cutting. Then the drive motor can be started, so that the output shaft of the drive motor drives the rotating shaft to rotate, thereby driving the paper tube to rotate. Then the servo motor can be started, so that the output shaft of the servo motor drives the first screw rod to rotate, thereby approaching the cutting knife. At the same time, the dual-axis motor is started, so that the output shaft of the dual-axis motor drives the rotating rod to rotate, thereby rotating the cutting knife, thereby cutting the paper tube, and the top of the rotating shaft is not in contact with the bottom of the cutting knife, thereby preventing damage to the rotating shaft, and in the first Under the action of the disc and the first belt, the rotating rod rotates, and under the action of the first worm gear and the first worm, the connecting rod rotates, thereby causing the dust suction fan to rotate, so that the debris enters the dust suction box through the hose, then enters the fixed pipe, then enters the connecting pipe, then enters the connecting pipe, and then enters the collection box. Under the action of the filter box, the debris is absorbed and the wind passes through. The filter box can be taken out through the handle. At the same time, under the action of the second disc, the second belt, the second worm gear, and the second worm, the connecting rod drives the mounting shaft to rotate, thereby rotating the resistance rod. Under the action of the resistance rod, the shaking rod shakes, thereby causing the swing plate to shake, thereby driving the hose to swing, thereby improving the effect of absorbing debris.

[0009] Furthermore, the clamping assembly includes two clamping plates, a sliding cavity is opened on the connecting plate, the two clamping plates are symmetrically slidably installed on the sliding cavity, and a bidirectional screw is rotatably installed between the two inner walls of the sliding cavity, and two thread grooves with opposite rotation directions on the bidirectional screw are respectively threadedly connected to the two clamping plates, and a knob is fixed on one end of the bidirectional screw.

[0010] Furthermore, the moving component includes a first screw rod, a slide groove is provided on the base, the fixed seat is slidably installed on the slide groove, and the first screw rod is rotatably installed between two inner walls of the slide groove, and the first screw rod is threadedly connected to the fixed seat, a servo motor is fixedly connected to the base, and the output shaft of the servo motor is fixedly connected to the first screw rod.

[0011] Furthermore, the driving assembly includes a rotating rod, which is rotatably installed between multiple dust boxes, and multiple first worm gears are fixed to the rotating rod, a first worm gear is fixed to the connecting rod, and the first worm gear is meshed with the first worm gear, and a first linkage assembly is arranged between the rotating rod and the output shaft of the dual-axis motor.

[0012] Furthermore, the first linkage assembly includes two first discs and a first belt, the two first discs are respectively fixed to the rotating rod and the output shaft of the dual-axis motor, and the first belt transmission is installed between the two first discs.

[0013] Furthermore, the swing assembly includes a swing plate, the swing plate is fixed between the plurality of hoses, a swing rod is fixed to the bottom of the swing plate, and a shaking assembly is arranged on the base.

[0014] Furthermore, the shaking assembly includes a shaking spring, a shaking rod is fixedly connected to the bottom of the swing plate, a shaking seat is fixedly connected to the base, a shaking bar is fixedly connected to the shaking seat, the shaking bar passes through the shaking rod, the shaking bar and the shaking rod are slidably installed, and the shaking spring is fixedly connected between the shaking rod and the shaking seat, and a resistance assembly is provided on the box body

[0015] Furthermore, the interference component includes a interference rod, a mounting shaft is rotatably mounted on the shaking seat, and the interference rod is fixedly connected to the mounting shaft, and the interference rod corresponds to the shaking rod, and a second linkage component is arranged between the mounting shaft and the rotating rod.

[0016] Furthermore, the second linkage assembly includes a second worm and a second worm wheel, the second worm is fixed on the rotating rod, a connecting rod is rotatably mounted on the base, and the second worm is fixed on the connecting rod, and the second worm is meshed with the second worm wheel, and second discs are respectively fixed on the connecting rod and the mounting shaft, and a second belt is rotatably mounted between the two second discs.

[0017] Furthermore, the collecting assembly includes a collecting box, the collecting box is fixedly connected to the bottom of the base, a filter box is slidably mounted on the collecting box, a connecting pipe is connected to the collecting box, and a handle is fixedly connected to the filter box.

[0018] The beneficial effect of the present application is that a roll paper slitting machine with multi-rotation knife cutting is provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0020] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0021] In the attached picture:

[0022] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0023] Figure 2 It is a cross-sectional view;

[0024] Figure 3 is a cross-sectional view of the connecting pipe;

[0025] Figure 4 is a cross-sectional view of the implementation base;

[0026] Figure 5 yes Figure 1 A magnified view of part A;

[0027] Figure 6 yes Figure 2 A magnified view of part B;

[0028] Figure 7 yes Figure 3 Enlarged view of part C.

[0029] Reference numerals:

[0030] 1. Base; 2. Connecting pipe; 3. Swinging plate; 4. Dust collecting box; 5. Rotating rod; 6. First disc; 7. Dual-axis motor; 8. First belt; 9. Slide; 10. Servo motor; 11. Mounting seat; 12. Cutting knife; 13. Fixing rod; 14. Support rod; 15. Collecting box; 16. Handle; 17. Filter box; 18. Connecting pipe; 19. Hose; 20. Connecting disc; 21. Driving motor; 22. Fixing pipe; 23. Rotating shaft; 24. Clamp Plate; 25, first worm gear; 26, bidirectional screw; 27, sliding cavity; 28, knob; 29, second worm; 30, second worm gear; 31, connecting rod; 32, second disc; 33, second belt; 34, mounting shaft; 35, shaking bar; 36, shaking seat; 37, resistance rod; 38, shaking spring; 39, dust suction fan; 40, connecting rod; 41, connecting frame; 42, fixed seat; 43, first screw; 44, first worm; 45, shaking rod. DETAILED DESCRIPTION

[0031] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0032] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0033] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0034] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0035] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0036] Reference Figure 1-7A multi-rotation knife-cutting web paper slitting machine includes: a base 1; four support rods 14, which are arranged and fixedly connected to the four corners of the bottom of the base 1; a mounting base 11, which is slidably arranged on the base 1; a rotating shaft 23, which is rotatably mounted on the mounting base 11; a driving motor 21, which is fixedly connected to the mounting base 11, and the output shaft of the driving motor 21 is fixedly connected to the rotating shaft 23; a moving component, which is arranged on the base 1 and is used to move the mounting base 11 back and forth; a connecting plate 20, which is fixedly connected to the rotating shaft 23. The clamping assembly is arranged on the connecting plate 20 and is used to clamp and fix the paper roll; the fixing seat 42 is fixedly connected to the base 1; the fixing rod 13 is rotatably mounted on the fixing seat 42; the cutting knife 12 is provided in multiple numbers and is evenly arranged on the fixing rod 13; the double-axis motor 7 is fixedly connected to the fixing seat 42, and the output shaft of the double-axis motor 7 is fixedly connected to the fixing rod 13; the dust box 4 is provided in multiple numbers and is evenly arranged above the base 1; the connecting frame 41 is fixedly connected to the dust box 4; the connecting rod 40 is rotatably mounted On the connecting frame 41; the dust collection fan 39 is fixedly connected to the connecting rod 40; the driving assembly is arranged on the base 1 and is used to drive the connecting rod 40 to rotate; the hose 19 is connected to the dust collection box 4; the swinging assembly is arranged on the base 1 and is used to swing the hose 19 back and forth; the fixed pipe 22 is connected to the dust collection box 4; the connecting pipe 2 is connected to multiple fixed pipes 22; the connecting pipe 18 is fixedly connected to the base 1 and is connected to the connecting pipe 2; the collecting assembly is arranged at the bottom of the base 1, and the connecting pipe 18 corresponds to the collecting assembly.

[0037] The clamping assembly includes two clamping plates 24, a sliding cavity 27 is opened on the connecting disk 20, the two clamping plates 24 are symmetrically slidably installed on the sliding cavity 27, and a bidirectional screw rod 26 is rotatably installed between the two inner walls of the sliding cavity 27, and two thread grooves with opposite rotation directions on the bidirectional screw rod 26 are respectively threadedly connected to the two clamping plates 24, and a knob 28 is fixed to one end of the bidirectional screw rod 26.

[0038] The moving component includes a first screw rod 43, a slide groove 9 is provided on the base 1, a fixed seat 42 is slidably installed on the slide groove 9, and the first screw rod 43 is rotatably installed between the two inner walls of the slide groove 9, and the first screw rod 43 is threadedly connected to the fixed seat 42, a servo motor 10 is fixedly connected to the base 1, and the output shaft of the servo motor 10 is fixedly connected to the first screw rod 43.

[0039] The driving assembly includes a rotating rod 5, which is rotatably installed between multiple dust boxes 4, and multiple first worm gears 44 are fixedly connected to the rotating rod 5, a first worm gear 25 is fixedly connected to the connecting rod 40, and the first worm gear 44 is meshed with the first worm gear 25, and a first linkage assembly is arranged between the rotating rod 5 and the output shaft of the dual-axis motor 7.

[0040] The first linkage assembly includes two first discs 6 and a first belt 8 . The two first discs 6 are respectively fixed to the rotating rod 5 and the output shaft of the double-axis motor 7 . The first belt 8 is installed between the two first discs 6 .

[0041] The swing assembly includes a swing plate 3 , which is fixed between the plurality of hoses 19 , and a swing rod is fixed to the bottom of the swing plate 3 , and a shaking assembly is arranged on the base 1 .

[0042] The shaking assembly includes a shaking spring 38, a shaking rod 45 is fixedly connected to the bottom of the swing plate 3, a shaking seat 36 is fixedly connected to the base 1, and a shaking bar 35 is fixedly connected to the shaking seat 36, and the shaking bar 35 passes through the shaking rod 45, and the shaking bar 35 and the shaking rod 45 are slidably installed, and the shaking spring 38 is fixedly connected between the shaking rod 45 and the shaking seat 36, and a resistance assembly is arranged on the box body.

[0043] The resistance assembly includes a resistance rod 37 , a mounting shaft 34 is rotatably mounted on the shaking seat 36 , and the resistance rod 37 is fixed to the mounting shaft 34 , and the resistance rod 37 corresponds to the shaking rod 45 , and a second linkage assembly is arranged between the mounting shaft 34 and the rotating rod 5 .

[0044] The second linkage assembly includes a second worm 29 and a second worm wheel 30, the second worm 29 is fixedly connected to the rotating rod 5, a connecting rod 31 is rotatably installed on the base 1, and the second worm 29 is fixedly connected to the connecting rod 31, and the second worm 29 is meshed with the second worm wheel 30, and second discs 32 are fixedly connected to the connecting rod 31 and the installation shaft 34, respectively, and a second belt 33 is rotatably installed between the two second discs 32.

[0045] The collecting assembly includes a collecting box 15 , which is fixed to the bottom of the base 1 , and a filter box 17 is slidably mounted on the collecting box 15 , and a connecting pipe 18 is connected to the collecting box 15 , and a handle 16 is fixed to the filter box 17 .

[0046] Working process: When it is necessary to cut the paper tube, the paper tube can be placed on the rotating shaft 23, and then the knob 28 can be turned to rotate the bidirectional screw rod 26. Under the action of the two oppositely rotating thread grooves on the bidirectional screw rod 26, the two clamping plates 24 are brought close to each other, thereby clamping and fixing the paper tube, improving the stability of subsequent cutting. Then the drive motor 21 can be started, so that the output shaft of the drive motor 21 drives the rotating shaft 23 to rotate, thereby driving the paper tube to rotate. Then the servo motor 10 can be started, so that the output shaft of the servo motor 10 drives the first screw rod 43 to rotate, thereby approaching the cutting knife 12. At the same time, the double-axis motor 7 is started, so that the output shaft of the double-axis motor 7 drives the rotating rod 5 to rotate, thereby rotating the cutting knife 12, thereby cutting the paper tube, and the top of the rotating shaft 23 is just not in contact with the bottom of the cutting knife 12, thereby preventing damage to the rotating shaft 23, and between the first disc 6 and Under the action of the first belt 8, the rotating rod 5 rotates, and under the action of the first worm gear 25 and the first worm 44, the connecting rod 40 rotates, so that the dust suction fan 39 rotates, so that the debris enters the dust suction box 4 through the hose 19, then enters the fixed pipe 22, then enters the connecting pipe 2, then enters the connecting pipe 18, and then enters the collecting box 15. Under the action of the filter box 17, the debris is absorbed and the wind passes. The filter box 17 can be taken out through the handle 16. At the same time, under the action of the second disc 32, the second belt 33, the second worm gear 30, and the second worm 29, the connecting rod 31 drives the mounting shaft 34 to rotate, thereby rotating the resistance rod 37. Under the action of the resistance rod 37, the shaking rod 45 shakes, so that the swing plate 3 shakes, thereby driving the hose 19 to swing, thereby improving the effect of absorbing debris.

[0047] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A multi-rotation knife-cutting web paper slitting machine, comprising: Pedestal; Four support rods are provided and fixedly connected to the four corners of the bottom of the base; Features: The multi-rotation knife-cutting web paper slitting machine also includes: A mounting seat, slidably arranged on the base; A rotating shaft, rotatably mounted on a mounting seat; The driving motor is fixedly connected to the mounting seat, and the output shaft of the driving motor is fixedly connected to the rotating shaft; A moving assembly, disposed on the base, for moving the mounting base back and forth; A connecting plate, fixedly connected to the rotating shaft; A clamping assembly, arranged on the connecting plate, for clamping and fixing the paper roll; A fixed seat, fixedly connected to the base; A fixed rod, rotatably mounted on a fixed seat; The cutting knives are arranged in plurality and are evenly arranged on the fixing rod; A double-shaft motor is fixedly connected to the fixing seat, and the output shaft of the double-shaft motor is fixedly connected to the fixing rod; A plurality of dust collection boxes are arranged evenly above the base; A connecting frame, fixedly connected to the dust box; A connecting rod, rotatably mounted on the connecting frame; A dust suction fan is fixedly connected to the connecting rod; A driving assembly, disposed on the base, for driving the connecting rod to rotate; A hose connected to the dust box; A swing assembly, disposed on the base, for swinging the hose back and forth; A fixed pipe connected to the dust box; A connecting pipe, connected to the plurality of fixed pipes; A connecting pipe is fixedly connected to the base and is connected to the connecting pipe; The collecting assembly is arranged at the bottom of the base, and the connecting pipe corresponds to the collecting assembly.

2. The multi-rotation knife-cutting web paper slitting machine according to claim 1, characterized in that: The clamping assembly includes two clamping plates, a sliding cavity is opened on the connecting plate, the two clamping plates are symmetrically slidably installed on the sliding cavity, and a bidirectional screw is rotatably installed between the two inner walls of the sliding cavity, and two thread grooves with opposite rotation directions on the bidirectional screw are respectively threadedly connected to the two clamping plates, and a knob is fixed on one end of the bidirectional screw.

3. The multi-rotation knife-cutting web paper slitting machine according to claim 1, characterized in that: The moving component includes a first screw rod, a slide groove is formed on the base, the fixed seat is slidably installed on the slide groove, and the first screw rod is rotatably installed between the two inner walls of the slide groove, and the first screw rod is threadedly connected to the fixed seat, a servo motor is fixedly connected to the base, and the output shaft of the servo motor is fixedly connected to the first screw rod.

4. The multi-rotation knife-cutting web paper slitting machine according to claim 1, characterized in that: The driving assembly includes a rotating rod, which is rotatably installed between multiple dust boxes, and multiple first worms are fixedly connected to the rotating rod. A first worm wheel is fixedly connected to the connecting rod, and the first worm is meshed with the first worm wheel. A first linkage assembly is arranged between the rotating rod and the output shaft of the dual-axis motor.

5. The multi-rotation knife-cutting web paper slitting machine according to claim 2, characterized in that: The first linkage assembly includes two first discs and a first belt. The two first discs are respectively fixed to the rotating rod and the output shaft of the double-axis motor. The first belt transmission is installed between the two first discs.

6. The multi-rotation knife-cutting web paper slitting machine according to claim 1, characterized in that: The swing assembly comprises a swing plate, the swing plate is fixedly connected between a plurality of hoses, a swing rod is fixedly connected to the bottom of the swing plate, and a shaking assembly is arranged on the base.

7. The multi-rotation knife-cutting web paper slitting machine according to claim 6, characterized in that: The shaking assembly includes a shaking spring, a shaking rod is fixedly connected to the bottom of the swing plate, a shaking seat is fixedly connected to the base, a shaking bar is fixedly connected to the shaking seat, the shaking bar passes through the shaking rod, and the shaking bar and the shaking rod are slidably installed, and the shaking spring is fixedly connected between the shaking rod and the shaking seat, and a resistance assembly is arranged on the box body.

8. The multi-rotation knife-cutting web paper slitting machine according to claim 7, characterized in that: The interference component includes an interference rod, a mounting shaft is rotatably mounted on the shaking seat, the interference rod is fixedly connected to the mounting shaft, the interference rod corresponds to the shaking rod, and a second linkage component is arranged between the mounting shaft and the rotating rod.

9. The multi-rotation knife-cutting web paper slitting machine according to claim 8, characterized in that: The second linkage assembly includes a second worm and a second worm wheel, the second worm is fixedly connected to the rotating rod, a connecting rod is rotatably mounted on the base, and the second worm is fixedly connected to the connecting rod, and the second worm is meshed with the second worm wheel, and second discs are respectively fixedly connected to the connecting rod and the mounting shaft, and a second belt is rotatably mounted between the two second discs.

10. The multi-rotation knife-cutting web paper slitting machine according to claim 1, characterized in that: The collecting assembly comprises a collecting box, the collecting box is fixedly connected to the bottom of the base, a filter box is slidably mounted on the collecting box, a connecting pipe is connected to the collecting box, and a handle is fixedly connected to the filter box.

Images