Automatic paper core cutting conveyor

Abstract

The utility model relates to the field of mechanical equipment, and discloses an automatic paper core cutting conveyor which comprises a conveying belt, a plurality of connecting blocks are fixedly connected to the outer side of the conveying belt, rails are fixedly connected to the tops of the two connecting blocks, a motor is arranged between the two rails, and the output end of the motor is fixedly connected with a gear. Two sliding blocks are slidably connected to the outer side of the track, racks are fixedly connected to one sides of the sliding blocks, a connecting plate is fixedly connected to the bottoms of the sliding blocks, a hollow shell is fixedly connected to the outer side of the connecting plate, a plurality of electric rolling wheels are fixedly connected to the interior of the hollow shell, and a second air cylinder is arranged on the outer side of the conveying belt; the output end of the second air cylinder is fixedly connected with a cutting machine. According to the paper core cutting device, the motor is started, the sliding block can slide on the rail along with the motor, the hollow shells connected with the connecting plate can be gradually drawn close until a paper core to be cut is clamped, and the paper cores with different diameters can be fixedly conveyed and then cut through the paper core cutting device.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to an automatic paper core cutting conveyor. Background Art

[0002] In addition to bulk toilet paper, toilet paper can be broadly divided into tissue paper and roll paper. Roll paper can be further divided into cored and coreless roll paper. Cored roll paper is rolled onto a core. During the processing of cored roll paper, an automatic core cutting conveyor uses a cutting saw to cut the core into appropriate lengths for further processing.

[0003] An automatic paper core cutting conveyor in the prior art usually places the paper core on a cylinder slightly smaller than its diameter before cutting the paper core. This limits the size of the paper core that can be cut, and the fixing device needs to be replaced when cutting paper cores of other diameters.

[0004] For this reason, a paper core automatic cutting conveyor is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automatic paper core cutting conveyor, which aims to improve the problem of needing to replace the fixing device when cutting paper cores of other diameters and the problem of debris generated during cutting polluting the surrounding environment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic paper core cutting conveyor, comprising a conveyor belt, a plurality of connecting blocks fixedly connected to the outside of the conveyor belt, two of the connecting blocks are fixedly connected to the top of a track, a motor is arranged between the two tracks, a gear is fixedly connected to the output end of the motor, two sliders are slidably connected to the outside of the track, a rack is fixedly connected to one side of the slider, a connecting plate is fixedly connected to the bottom of the slider, a hollow shell is fixedly connected to the outside of the connecting plate, a plurality of electric rollers are fixedly connected to the inside of the hollow shell, a cylinder 2 is arranged on the outside of the conveyor belt, a cutting machine is fixedly connected to the output end of the cylinder 2, and a dust collection component for collecting debris is arranged on the top of the conveyor belt.

[0007] As a further description of the above technical solution:

[0008] The dust collection assembly includes a dust collection bin, a dust collection tube is fixedly connected to the inside of the dust collection bin, a dust collection fan is fixedly connected to the inside of the dust collection tube, a collection box is fixedly connected to the top of the dust collection bin, a fixed frame is fixedly connected to the top of the collection box, a cylinder 1 is fixedly connected to the middle of the fixed frame, and a pressure plate is fixedly connected to the output end of the cylinder 1.

[0009] As a further description of the above technical solution:

[0010] A U-shaped frame is fixedly connected to the top of the track, and the motor is fixedly connected to the bottom of the U-shaped frame.

[0011] As a further description of the above technical solution:

[0012] The rack is meshed with the gear, and the two racks are slidably connected between the two tracks.

[0013] As a further description of the above technical solution:

[0014] A plurality of brackets are fixedly connected to the outside of the conveyor belt, and a base is fixedly connected to the bottom of the bracket.

[0015] As a further description of the above technical solution:

[0016] An L-shaped plate is fixedly connected to the outer side of the conveyor belt, and the second cylinder is fixedly connected to the top of the L-shaped plate.

[0017] As a further description of the above technical solution:

[0018] One end of the dust suction pipe away from the dust suction bin is fixedly connected to the inside of the collection box.

[0019] As a further description of the above technical solution:

[0020] The pressing plate is slidably connected to the inside of the collecting box, and an air outlet is provided on the top of the side wall of the collecting box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by starting the motor, the motor drives the gear to rotate, and the rack meshing with the gear begins to move. Then the slider slides on the track, and the hollow shell connected by the connecting plate gradually moves closer until the paper core to be cut is clamped. Then the electric roller in the hollow shell pushes the paper core to a position suitable for cutting. The device realizes the fixed transportation of paper cores of different diameters and then cuts them.

[0023] 2. In the present invention, when the cutting machine cuts the paper core, the dust suction pipe in the dust suction bin will suck the debris generated by the cutting into the collection box through the dust suction fan. When a certain amount of debris is collected, the cylinder 1 is started, and the pressure plate will squeeze the debris in the collection box into blocks, effectively avoiding the debris from polluting the surrounding environment and making it convenient for the staff to collect the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the paper core automatic cutting conveyor proposed in the utility model;

[0025] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;

[0026] Figure 3 This is a schematic diagram of the structure of the explosion of the dust collection component of the automatic paper core cutting conveyor proposed in the present invention;

[0027] Figure 4 for Figure 3 Enlarged schematic diagram of point B in the middle.

[0028] Legend:

[0029] 1. Cylinder 1; 2. Pressing plate; 3. Collecting box; 4. Dust suction pipe; 5. Conveyor belt; 6. Bracket; 7. Cylinder 2; 8. Cutting machine; 9. Connecting block; 10. Dust suction bin; 11. Fixing frame; 12. Hollow shell; 13. Track; 14. Rack; 15. Slider; 16. Connecting plate; 17. U-shaped frame; 18. Gear; 19. Motor; 20. Electric roller; 21. L-shaped plate; 22. Dust suction fan; 23. Air outlet. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a paper core automatic cutting conveyor, including a conveyor belt 5, a plurality of connecting blocks 9 are fixedly connected to the outside of the conveyor belt 5, a track 13 is fixedly connected to the top of two connecting blocks 9, a motor 19 is provided between the two tracks 13, a gear 18 is fixedly connected to the output end of the motor 19, two sliders 15 are slidably connected to the outside of the track 13, a rack 14 is fixedly connected to one side of the slider 15, a connecting plate 16 is fixedly connected to the bottom of the slider 15, a hollow shell 12 is fixedly connected to the outside of the connecting plate 16, a plurality of electric rollers 20 are fixedly connected to the inside of the hollow shell 12, a cylinder 2 is provided on the outside of the conveyor belt 5, a cutting machine 8 is fixedly connected to the output end of the cylinder 27, and the top of the conveyor belt 5 A dust collection component is provided for collecting debris, a conveyor belt 5 is used to transport the cut paper core, a connecting block 9 is used to support and fix the track 13, a motor 19 is the power source for driving the gear 18 to rotate, the gear 18 and the rack 14 cooperate to allow the slider 15 to slide on the track 13, the track 13 is used for the slider 15 to slide thereon, the slider 15 is used to connect the connecting plate 16 and slide with the connecting plate 16, the connecting plate 16 is used to connect the hollow shell 12, the hollow shell 12 is used to carry the electric roller 20 and fix the paper core to be cut, the electric roller 20 is used to transport the paper core, the cylinder 2 7 is the power source for pushing the cutting machine 8, and the cutting machine 8 is used to cut the paper core.

[0032] Reference Figure 1 、 Figure 3 and Figure 4 The dust collection component includes a dust collection bin 10, a dust collection pipe 4 is fixedly connected to the inside of the dust collection bin 10, a dust collection fan 22 is fixedly connected to the inside of the dust collection pipe 4, a collection box 3 is fixedly connected to the top of the dust collection bin 10, a fixed frame 11 is fixedly connected to the middle of the fixed frame 11, a cylinder 1 is fixedly connected to the output end of the cylinder 11, and a pressing plate 2 is fixedly connected to the output end of the cylinder 1. The dust collection bin 10 is used to cut the debris generated by the dust collection pipe 4 therein and sucked into the collection box 3. The collection box 3 is used to collect the debris. The fixed frame 11 is used to fix the cylinder 1. The cylinder 1 is used to drive the pressing plate 2 to squeeze the debris inside the collection box 3 into blocks. The dust collection fan 22 is the power source for sucking the debris in the dust collection bin 10 into the collection box 3.

[0033] Reference Figure 2 The top of the track 13 is fixedly connected to a U-shaped frame 17, and the motor 19 is fixedly connected to the bottom of the U-shaped frame 17. The track 13 is used for the slider 15 to slide smoothly, and the U-shaped frame 17 is used to fix the motor 19 so that it can work normally.

[0034] Reference Figure 2 The rack 14 is meshed with the gear 18 , and the two racks 14 are slidably connected between the two rails 13 . The rack 14 cooperates with the gear 18 so that the slider 15 can slide on the rail 13 , and the rail 13 is used to carry the slider 15 .

[0035] Reference Figure 1 - Figure 3 A plurality of brackets 6 are fixedly connected to the outside of the conveyor belt 5, and a base is fixedly connected to the bottom of the bracket 6. The conveyor belt 5 is used to transport the cut paper cores. The bracket 6 is used to support the conveyor belt 5 to ensure normal operation. The base makes the entire device more stable.

[0036] Reference Figure 1 - Figure 3 An L-shaped plate 21 is fixedly connected to the outside of the conveyor belt 5, and the cylinder 27 is fixedly connected to the top of the L-shaped plate 21. The conveyor belt 5 is used to transport the cut paper core. The L-shaped plate 21 is used to support the cylinder 27, and the cylinder 27 is the power source for pushing the cutting machine 8.

[0037] Reference Figure 1 、 Figure 3 and Figure 4 The end of the dust suction pipe 4 away from the dust suction bin 10 is fixedly connected to the inside of the collection box 3 , and the dust suction pipe 4 is used to suck the debris in the dust suction bin 10 into the collection box 3 .

[0038] Reference Figure 1 、 Figure 3 and Figure 4 The pressing plate 2 is slidably connected to the inside of the collection box 3, and an air outlet 23 is provided on the top of the side wall of the collection box 3. Under the action of the cylinder 1, the pressing plate 2 will squeeze the debris inside the collection box 3 into blocks. During collection, the pressing plate 2 will stay on the top of the collection box 3, covering the collection box 3 to prevent the debris from flying out, making it easier for the staff to clean and collect. The air outlet 23 is used to discharge air when the dust fan 22 sucks the debris.

[0039] Working principle: put the paper core to be cut between the two hollow shells 12, and then start the motor 19, the motor 19 will drive the gear 18 to rotate, and then the rack 14 engaged with the gear 18 will start to move. Because the rack 14 is fixed to the slider 15, the slider 15 will slide on the track 13. The connecting plate 16 is fixed at the bottom of the slider 15, so the hollow shells 12 connected by the connecting plate 16 will gradually move closer until the paper core to be cut is clamped, and then the electric roller 20 in the hollow shell 12 will move the paper core. The core is pushed into the dust collection bin 10. The device realizes fixed transportation of paper cores of different diameters. When it reaches the appropriate position, the cutting machine 8 is started and the cylinder 2 7 is started. Then the cutting machine 8 cuts the paper core, and the generated debris will be sucked into the collection box 3 by the dust collection fan 22 in the dust collection pipe 4. When a certain amount is collected, the cylinder 1 is started, and the pressure plate 2 will squeeze the debris in the collection box 3 into blocks, which effectively avoids the debris from polluting the surrounding environment and makes it convenient for the staff to collect the debris.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A paper core automatic cutting conveyor, comprising a conveyor belt (5), characterized in that: The outer side of the conveyor belt (5) is fixedly connected to a plurality of connecting blocks (9), the tops of two connecting blocks (9) are fixedly connected to a track (13), a motor (19) is provided between the two tracks (13), the output end of the motor (19) is fixedly connected to a gear (18), the outer side of the track (13) is slidably connected to two sliders (15), one side of the slider (15) is fixedly connected to a rack (14), the bottom of the slider (15) is fixedly connected to a connecting plate (16), the outer side of the connecting plate (16) is fixedly connected to a hollow shell (12), the interior of the hollow shell (12) is fixedly connected to a plurality of electric rollers (20), the outer side of the conveyor belt (5) is provided with a second cylinder (7), the output end of the second cylinder (7) is fixedly connected to a cutting machine (8), and the top of the conveyor belt (5) is provided with a dust collection component for collecting debris.

2. The paper core automatic cutting conveyor according to claim 1, characterized in that: The dust collection assembly comprises a dust collection bin (10), a dust collection pipe (4) is fixedly connected to the interior of the dust collection bin (10), a dust collection fan (22) is fixedly connected to the interior of the dust collection pipe (4), a collection box (3) is fixedly connected to the top of the dust collection bin (10), a fixed frame (11) is fixedly connected to the top of the collection box (3), a cylinder 1 (1) is fixedly connected to the middle of the fixed frame (11), and a pressure plate (2) is fixedly connected to the output end of the cylinder 1 (1).

3. The paper core automatic cutting conveyor according to claim 1, characterized in that: The top of the track (13) is fixedly connected to a U-shaped frame (17), and the motor (19) is fixedly connected to the bottom of the U-shaped frame (17).

4. The paper core automatic cutting conveyor according to claim 1, characterized in that: The rack (14) is meshed with the gear (18), and the two racks (14) are slidably connected between the two tracks (13).

5. The paper core automatic cutting conveyor according to claim 1, characterized in that: A plurality of brackets (6) are fixedly connected to the outside of the conveyor belt (5), and a base is fixedly connected to the bottom of the bracket (6).

6. The paper core automatic cutting conveyor according to claim 2, characterized in that: An L-shaped plate (21) is fixedly connected to the outside of the conveyor belt (5), and the second cylinder (7) is fixedly connected to the top of the L-shaped plate (21).

7. The paper core automatic cutting conveyor according to claim 2, characterized in that: One end of the dust suction pipe (4) away from the dust suction bin (10) is fixedly connected to the interior of the collection box (3).

8. The paper core automatic cutting conveyor according to claim 2, characterized in that: The pressing plate (2) is slidably connected to the inside of the collecting box (3), and an air outlet (23) is provided on the top of the side wall of the collecting box (3).

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