CN216613420U

CN216613420U - Automatic slitting and conveying device for household paper

Info

Publication number: CN216613420U
Application number: CN202122758281.5U
Authority: CN
Inventors: 杨勇
Original assignee: Hefei Yundong Paper Products Packaging Co ltd
Current assignee: Hefei Yundong Paper Products Packaging Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-27
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an automatic cutting and conveying device for household paper, which comprises a workbench, wherein a first rotating rod and a second rotating rod are respectively connected to the front side and the back side of the workbench through a first bearing and a second bearing which are arranged in a penetrating manner, a sealing box is fixedly connected to one side of the front side of the workbench, a third rotating rod is rotatably connected to the bottom of the sealing box through a third bearing which is arranged in a penetrating manner, one end of one second rotating rod is connected with a second bevel gear, the top end of the third rotating rod is connected with a first bevel gear, collecting barrels are respectively arranged on one side of the front side and the back side of the workbench, limiting rings are fixedly connected to the inner walls of the two collecting barrels, a filter screen is clamped at the tops of the limiting rings, and a plurality of air outlet holes are arranged at the bottoms of the two collecting barrels in a circumferential array manner, when the automatic cutting and conveying device is used, paper scraps falling on a conveying belt can be automatically collected, the work efficiency is improved.

Description

Automatic slitting and conveying device for household paper

Technical Field

The utility model relates to the technical field of paper cutting, in particular to an automatic cutting and conveying device for household paper.

Background

The household paper is used for various sanitary wiping used when residents live at home, go out, work and the like, and is made of cotton pulp, wood pulp, straw pulp, waste paper pulp and the like, and comprises roll toilet paper, removable toilet paper, napkin and the like.

In the massive household paper of other side carries out the production process, need cut into the section with the longer body paper of just producing, the people of being convenient for use, cut the in-process to these body papers, the body paper has some wastepapers with the paper handkerchief junction that is cut off and drop on conveyer by the cutting sword, if not clearing up, can have a large amount of wastepapers on the conveyer down for a long time, thereby make the wastepaper adhere to on the paper handkerchief, seriously influence the paper handkerchief quality, and current cutting device mostly needs the staff to manually clear up the wastepaper, and then lead to work efficiency comparatively low, for this reason, we provide a conveyor is cut in the automation of household paper and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art in the background art, and provides an automatic slitting and conveying device for household paper.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic slitting and conveying device for household paper comprises a workbench, wherein the front side and the back side of the workbench are respectively connected with a first rotating rod and a second rotating rod through a first bearing and a second bearing which are arranged in a penetrating manner, one side of the front side of the workbench is fixedly connected with a sealing box, the bottom of the sealing box is rotatably connected with a third rotating rod through a third bearing which is arranged in a penetrating manner, one end of the second rotating rod is connected with a second bevel gear, the top end of the third rotating rod is connected with a first bevel gear, the front side and the back side of the workbench are respectively provided with a collecting cylinder, the inner walls of the two collecting cylinders are respectively and fixedly connected with a limiting ring, the top of the limiting ring is clamped with a filter screen, the bottoms of the two collecting cylinders are provided with a plurality of air outlet holes in a circumferential array manner, the bottoms of the two collecting cylinders are respectively connected with a fourth rotating rod through a first sealing bearing which is arranged in a penetrating manner, and the bottom end of the fourth rotating rod and the bottom end of the third rotating rod are respectively and fixedly connected with a driving wheel, every two the common cover in driving wheel surface is equipped with one and is used for driven belt, the fourth bull stick top all is connected with the suction fan, the collecting vessel top is run through and is equipped with first ventilation pipe, first ventilation pipe top all is connected with the second ventilation pipe through quick detach joint.

Preferably, the two second ventilation pipes respectively penetrate through the front face and the side face of the workbench and extend to the inner side of the workbench, and one ends, far away from the first ventilation pipe, of the two second ventilation pipes are inclined at a certain angle.

Preferably, two L-shaped fixing rods are fixedly connected to two sides of the fourth rotating rod, a connecting rod connected with the top ends of the two fixing rods is arranged above the exhaust fan, and a plurality of groups of brushes are fixedly connected to the top of the connecting rod.

Preferably, the workstation inboard is the symmetry and is equipped with two transfer rollers that are connected with first bull stick, second bull stick one end respectively, and two transfer roller surfaces are connected with a conveyer belt jointly.

Preferably, the inboard fixedly connected with cylinder in workstation top, cylinder output end fixedly connected with horizontal pole, horizontal pole bottom fixedly connected with cuts the sword.

Preferably, the front surface and the back inner wall of the workbench are fixedly connected with a plurality of supporting rods, and the bottom ends of the supporting rods are fixedly connected with U-shaped plates.

Preferably, every U template both sides all are connected with the fifth bull stick through the fourth bearing rotation that runs through the setting, every U template inboard all is equipped with two the gyro wheel that fifth bull stick one end is connected.

Preferably, a motor in transmission connection with a first rotating rod is arranged on one side of the back of the workbench, a collecting frame is fixedly connected to the bottom of one side of the workbench, and two limiting rods connected with the workbench are fixedly connected to the bottoms of the collecting barrels.

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

1. when the device works, the second rotating rod can drive the third rotating rod to rotate through the matching of the first bevel gear and the second bevel gear, the third rotating rod can drive the fourth rotating rod to rotate through the matching of the driving wheel and the belt, the fourth rotating rod can drive the exhaust fan to rotate through rotating, air in the collecting cylinder is exhausted along the air outlet hole, negative pressure is further generated in the collecting cylinder, and paper scraps falling on the conveying belt are sucked into the collecting cylinder through the first ventilating pipe and the second ventilating pipe, so that the conveying belt is kept clean, and the working efficiency of workers is improved.

2. When the paper towel cutting machine is used, the toilet paper is limited, the toilet paper is prevented from being drawn away by the drawing fan, when the base paper to be cut is placed on the conveying belt, the conveying belt can drive the base paper to move towards the cutting knife, when the base paper moves to the position below the first roller, the base paper is attached to the rollers, the conveying belt can drive the rollers to rotate when rotating, the paper towel can be tightly fixed on the conveying belt, after the paper towel reaches the position below the cutting knife to be cut, the paper towel cut off and the base paper which is not cut can be limited by the rollers close to the two sides below the cutting knife until the paper towel reaches the position above the collecting frame, the paper towel can fall into the collecting frame, and therefore the paper towel is prevented from being drawn away by the drawing fan.

3. When the collecting cylinder is used, paper scraps on the filter screen can be cleaned, the filter screen is prevented from being blocked, when the paper scraps are drawn into the collecting cylinder, the fourth rotating rod rotates to drive the two fixing rods to rotate, the fixing rods rotate to drive the connecting rods to rotate, the connecting rods rotate to drive the hairbrushes at the tops of the connecting rods to clean the paper scraps on the surface of the filter screen, the filter screen is prevented from being blocked by the paper scraps, and therefore the fact that the suction fan can suck air flow into the negative pressure cavity along the collecting cavity can be guaranteed, and the paper scraps can be collected in the collecting cavity of the collecting cylinder.

Drawings

FIG. 1 is a first perspective view of the overall structure of an automatic slitting and conveying device for household paper according to the present invention;

FIG. 2 is a second perspective view of the overall structure of the automatic slitting and conveying device for household paper according to the present invention;

FIG. 3 is a schematic view of a connection structure between the second rotating rod and the second bevel gear in FIG. 2 according to the present invention;

fig. 4 is a schematic view of a disassembled structure of the U-shaped plate and the fifth rotating rod in fig. 2 according to the present invention;

FIG. 5 is a schematic view of the filter screen and the collecting barrel of FIG. 2 according to the present invention;

in the figure: 1. a work table; 2. a first rotating lever; 3. a second rotating rod; 4. a conveying roller; 5. a conveyor belt; 6. a third rotating rod; 7. a first bevel gear; 8. a second bevel gear; 9. a collection canister; 10. a fourth rotating rod; 11. a driving wheel; 12. a belt; 13. an exhaust fan; 14. a sealing box; 15. a first vent pipe; 16. a second vent pipe; 17. a cylinder; 18. cutting knife; 19. a support bar; 20. a U-shaped plate; 21. a fifth rotating rod; 22. a roller; 23. fixing the rod; 24. a connecting rod; 25. a brush; 26. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an automatic slitting and conveying device for household paper comprises a workbench 1, wherein the front side and the back side of the workbench 1 are respectively connected with a first rotating rod 2 and a second rotating rod 3 through a first bearing and a second bearing which are arranged in a penetrating manner, one side of the front side of the workbench 1 is fixedly connected with a seal box 14, the bottom of the seal box 14 is rotatably connected with a third rotating rod 6 through a third bearing which is arranged in a penetrating manner, one end of one second rotating rod 3 is connected with a second bevel gear 8, the top end of the third rotating rod 6 is connected with a first bevel gear 7, the first bevel gear 7 is meshed with the second bevel gear 8, the front side and the back side of the workbench 1 are respectively provided with a collecting cylinder 9, the inner walls of the two collecting cylinders 9 are fixedly connected with limit rings, the tops of the limit rings are clamped with a filter screen 26, the bottoms of the two collecting cylinders are provided with a plurality of air outlet holes in a circumferential array, the collecting cylinders 9 are divided into two parts through the limit rings and the filter screen 26, wherein the space above the filter screen 26 is a gathering cavity, a negative pressure cavity is arranged below the filter screen 26, when the suction fan 13 rotates, the air above the filter screen 26 can be pumped to be discharged along the air outlet hole from the inside of the collecting cylinder 9, so that the inside of the collecting cylinder 9 generates negative pressure, further the outside air is pumped into the inside of the collecting cylinder 9 along the second ventilation pipe 16 and the first ventilation pipe 15, at the moment, paper scraps enter the inside of the gathering cavity along the second ventilation pipe 16 and the first ventilation pipe 15, at the moment, the paper scraps are intercepted and stopped in the gathering cavity by the filter screen 26, so that the suction fan 13 cannot be damaged by the paper scraps, the bottoms of the two collecting cylinders 9 are both connected with a fourth rotating rod 10 through a first sealing bearing which is arranged in a penetrating way, the bottom ends of the fourth rotating rod 10 and the third rotating rod 6 are both fixedly connected with driving wheels 11, and a belt 12 for driving is sleeved on the surfaces of each two driving wheels 11, the top ends of the fourth rotating rods 10 are connected with a suction fan 13, the top of the collecting cylinder 9 is provided with a first ventilating pipe 15 in a penetrating way, the top ends of the first ventilating pipes 15 are connected with a second ventilating pipe 16 through quick-release joints, when the base paper is cut to generate paper scraps, the second rotating rod 3 can drive the second bevel gear 8 to rotate, the second bevel gear 8 can drive the first bevel gear 7 in meshed connection with the second bevel gear 8 to rotate, the first bevel gear 7 can drive the third rotating rod 6 to rotate, the third rotating rod 6 can drive the fourth rotating rod 10 to rotate through the matching of the two driving wheels 11 and the belt 12, the fourth rotating rod 10 can drive the exhaust fan 13 to rotate, and then make and produce the negative pressure in the collection cylinder 9 to inhale the inside of collection cylinder 9 along first ventilation pipe 15 and second ventilation pipe 16 with the wastepaper that drops on the conveyer belt 5, be convenient for collect the wastepaper, guarantee the clean and tidy of workstation 1.

Referring to fig. 1-4, two second ventilation pipes 16 respectively penetrate through the front and the side of the workbench 1 and extend to the inner side of the workbench, one ends of the two second ventilation pipes 16, which are far away from the first ventilation pipe 15, are inclined at a certain angle, when paper is cut, certain paper scraps are generated below the cutting knife 18, and the paper scraps below the cutting knife 18 can be quickly sucked away through the second ventilation pipes 16.

Referring to fig. 1-5, two L-shaped fixing rods 23 are fixedly connected to two sides of the fourth rotating rod 10, a connecting rod 24 connected to top ends of the two fixing rods 23 is arranged above the exhaust fan 13, a plurality of groups of brushes 25 are fixedly connected to the top of the connecting rod 24, when the first rotating rod 10 rotates, the two fixing rods 23 can be driven to rotate, the connecting rod 24 can be driven to rotate by rotation of the fixing rod 23, the connecting rod 24 can be driven to rotate to drive the brushes to clean the bottom of the filter screen 26, the filter screen 26 can be prevented from being blocked by paper scraps, and the paper scraps can be pumped into the collecting cylinder 9.

Referring to fig. 1-4, 1 inboard of workstation is the symmetry and is equipped with two respectively with first bull stick 2, transfer roller 4 that 3 one end of second bull stick is connected, two transfer roller 4 surfaces are connected with a conveyer belt 5 jointly, can drive first bull stick 2 when the motor starts and rotate, first bull stick 2 rotates and can drive a transfer roller 4, a transfer roller 4 rotates and can drive another transfer roller 4 through conveyer belt 5 and rotate, another transfer roller 4 rotates and can drive second bull stick 3 and rotate, second bull stick 3 rotates and can pass through the cooperation of first bevel gear 7 with second bevel gear 8, driving wheel 11 can drive the rotation of extraction fan 13 with the cooperation of belt 12, only need use a motor can, enterprise's cost has been reduced.

Referring to fig. 1-2, the inboard fixedly connected with cylinder 17 in workstation 1 top, cylinder 17 output end fixedly connected with horizontal pole, horizontal pole bottom fixedly connected with cut sword 18, cylinder 17 is prior art, and it does not do the repeated description here, and when the paper reachs and cuts sword 18 below, cylinder 17 starts, can drive the horizontal pole and descend, and the horizontal pole descends to drive and cuts sword 18 and descend, and then cuts the body paper fast, has improved workman work efficiency.

Referring to fig. 1, 2 and 4, the inner walls of the front and back of the worktable 1 are fixedly connected with a plurality of supporting rods 19, the bottom ends of the supporting rods 19 are fixedly connected with U-shaped plates 20, when the base paper is placed on the conveyor belt 5, the conveyor belt 5 will drive the paper to move towards the cutting knife 18, when the base paper reaches the lower part of the first group of rollers 22 at the right side of the workbench 1, the bottom end surfaces of the rollers 22 limit the base paper, meanwhile, the roller 22 is placed on the paper to contact with the conveyor belt 5, the conveyor belt 5 can enable the roller 22 to roll, at the moment, the paper can advance and limit the paper under the action of the roller 22 and the conveyor belt 5, when the position of the base paper to be cut reaches the lower part of the cutting knife 18, one side of the base paper close to the cutting knife 18 is contacted with a group of rollers 22 at the left side of the workbench 1, and then carry on spacingly to body paper one side, and then can prevent to cut down with the paper handkerchief that is not cut is taken away.

Referring to fig. 1, 2 and 4, each U-shaped plate 20 is connected with a fifth rotating rod 21 through a fourth bearing which runs through the setting in a rotating manner, each U-shaped plate 20 is provided with a roller 22 which is connected with one end of each of the fifth rotating rods 21, when the paper towel reaches the position below the cutting knife 18, the rollers 22 on the two sides of the cutting knife 18 can limit the cut paper towel and the paper towel to be cut respectively, so that the cut paper towel can not be taken away, the base paper to be cut can not be taken away, the base paper can be cut quickly, and the work efficiency of workers is improved.

Refer to fig. 1, 2, 1 back one side of workstation is equipped with the motor of being connected with the transmission of a first bull stick 2, the motor is connected with external control ware, the motor is prior art, do not do this and give unnecessary details here, the base that motor bottom fixedly connected with is connected with 1 back of workstation, the equal fixedly connected with supporting leg of four corners in 1 bottom of workstation, 1 one side bottom fixedly connected with of workstation collects the frame, the gag lever post that 9 equal fixedly connected with in bottoms of two collection section of thick bamboo are connected with workstation 1, after the paper handkerchief is cut off, can make the paper handkerchief that is cut off fall the collection frame in with conveyer belt 5 through 1 left gyro wheel 22 of workstation, be convenient for collect the paper handkerchief.

In the utility model, when a user needs to use the device, a motor is started, the motor can be started to drive a first rotating rod 2 to rotate, the first rotating rod 2 can drive one conveying roller 4 to rotate, one conveying roller 4 can drive the other conveying roller 4 to rotate through a conveying belt 5, the other conveying roller 4 can drive a second rotating rod 3 to rotate, at the moment, the second rotating rod 3 can drive a second bevel gear 8 to rotate, the second bevel gear 8 can drive a first bevel gear 7 in meshed connection with the second bevel gear to rotate, the first bevel gear 7 can drive a third rotating rod 6 to rotate, the third rotating rod 6 can drive a fourth rotating rod 10 to rotate through the matching of two driving wheels 11 and a belt 12, the fourth rotating rod 10 can drive a suction fan 13 to rotate, so that negative pressure is generated in a collecting cylinder 9, and paper scraps falling on the conveying belt 5 are sucked into the collecting cylinder 9 along a first vent pipe 15 and a second vent pipe 16, meanwhile, when the base paper is placed on the conveyor belt 5, the conveyor belt 5 can drive the paper to move towards the cutting knife 18, when the base paper reaches the lower part of the first group of rollers 22 on the right side of the workbench 1, the bottom ends of the rollers 22 limit the base paper, meanwhile, the rollers 22 are used for placing the paper to be contacted with the conveyor belt 5, the conveyor belt 5 can enable the rollers 22 to roll, and at the moment, under the action of the rollers 22 and the conveyor belt 5, the paper can advance and limit the paper.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The automatic slitting and conveying device for the household paper comprises a workbench (1) and is characterized in that a first rotating rod (2) and a second rotating rod (3) are connected to the front side and the back side of the workbench (1) through a first bearing and a second bearing which are arranged in a penetrating mode respectively, a sealing box (14) is fixedly connected to one side of the front side of the workbench (1), a third rotating rod (6) is rotatably connected to the bottom of the sealing box (14) through a third bearing which is arranged in a penetrating mode, one end of the second rotating rod (3) is connected with a second bevel gear (8), the top end of the third rotating rod (6) is connected with a first bevel gear (7), collecting barrels (9) are arranged on the front side and the back side of the workbench (1), limiting rings are fixedly connected to the inner walls of the collecting barrels (9), and filter screens (26) are clamped to the tops of the limiting rings, two the cylinder (9) bottom is the circumference array and is equipped with a plurality of exhaust vents, two cylinder (9) bottom all is connected with fourth bull stick (10) through the first sealed bearing who runs through the setting, fourth bull stick (10) bottom and the equal fixedly connected with drive wheel (11) in third bull stick (6) bottom, per two drive wheel (11) surface is overlapped jointly and is equipped with one and is used for driven belt (12), fourth bull stick (10) top all is connected with suction fan (13), cylinder (9) top is run through and is equipped with first ventilation pipe (15), first ventilation pipe (15) top all is connected with second ventilation pipe (16) through quick detach joint.

2. An automatic slitting and conveying device for household paper as claimed in claim 1, characterized in that the two second ventilating pipes (16) respectively penetrate through the front and the side of the workbench (1) and extend to the inner side of the workbench, and one ends of the two second ventilating pipes (16) far away from the first ventilating pipe (15) are inclined at a certain angle.

3. An automatic slitting and conveying device for household paper as claimed in claim 1, wherein two L-shaped fixing rods (23) are fixedly connected to two sides of the fourth rotating rod (10), a connecting rod (24) connected to top ends of the two fixing rods (23) is arranged above the suction fan (13), and a plurality of groups of brushes (25) are fixedly connected to the top of the connecting rod (24).

4. An automatic slitting and conveying device for household paper according to claim 1, characterized in that two conveying rollers (4) connected with one end of the first rotating rod (2) and one end of the second rotating rod (3) are symmetrically arranged on the inner side of the workbench (1), and a conveying belt (5) is connected to the surfaces of the two conveying rollers (4) together.

5. The automatic slitting and conveying device for household paper as claimed in claim 3, wherein a cylinder (17) is fixedly connected to the inner side of the top of the workbench (1), a cross rod is fixedly connected to the output end of the cylinder (17), and a cutting knife (18) is fixedly connected to the bottom of the cross rod.

6. The automatic slitting and conveying device for the household paper as claimed in claim 4, wherein a plurality of supporting rods (19) are fixedly connected to the inner walls of the front side and the back side of the workbench (1), and U-shaped plates (20) are fixedly connected to the bottom ends of the supporting rods (19).

7. An automatic cutting and conveying device for household paper as claimed in claim 6, characterized in that each U-shaped plate (20) is rotatably connected with fifth rotating rods (21) at both sides through fourth bearings arranged in a penetrating way, and a roller (22) connected with one end of each fifth rotating rod (21) is arranged at the inner side of each U-shaped plate (20).

8. The automatic slitting and conveying device for the household paper as claimed in claim 1, wherein a motor in transmission connection with a first rotating rod (2) is arranged on one side of the back of the workbench (1), a collecting frame is fixedly connected to the bottom of one side of the workbench (1), and limiting rods connected with the workbench (1) are fixedly connected to the bottoms of the two collecting barrels (9).