CN219705409U - Paper tube cutting machine with multitube cutting function - Google Patents
Paper tube cutting machine with multitube cutting function Download PDFInfo
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- CN219705409U CN219705409U CN202320805856.0U CN202320805856U CN219705409U CN 219705409 U CN219705409 U CN 219705409U CN 202320805856 U CN202320805856 U CN 202320805856U CN 219705409 U CN219705409 U CN 219705409U
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- fixedly connected
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- wall
- rotating shaft
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- 238000007599 discharging Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005457 optimization Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 241000561734 Celosia cristata Species 0.000 description 3
- 210000001520 comb Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a paper tube cutting machine with a multi-tube cutting function, which comprises a shell, wherein the upper end surface of the shell is fixedly connected with a rotating seat, the rotating seat is of a cavity structure, one side of the rotating seat is fixedly connected with a first motor, the output end of the first motor extends to the inside of the rotating seat and is fixedly connected with a main gear, the inner wall of the rotating seat is movably connected with three slave gears through bearings, one end of each slave gear is fixedly connected with a rotary table extending to the outside of the shell, and as the outer wall of each rotary table is provided with a sliding rail, when a rotary shaft rotates, four rotary shafts can outwards expand under the action of centrifugal force, and a trapezoid limiting block connected with the rotary shafts also moves in a serrated sliding rail along with the expansion of the rotary shafts, so that the structure can help fixing the position of the rotary shafts, not only help sleeving paper tubes, but also can cut paper tubes with different specifications.
Description
Technical Field
The utility model relates to the technical field of paper tube cutting, in particular to a paper tube cutting machine with a multi-tube cutting function.
Background
At present, paper tubes are already applied to a plurality of industries, and paper tube machines for producing paper tubes are also basically automated, and the structure of the paper tube machines on the market at present mainly comprises a paper feeding device, a machine body and a cutting device, paper strips enter the machine body through the paper feeding device and are generally processed into a tube shape, and meanwhile, the paper strips are moved to the cutting device, and when the paper strips reach a set length, a cutter on the cutting device cuts off the paper tubes.
Chinese patent (publication No. CN 206445849U, which discloses a paper tube cutting machine), the device adds a fixing ring, a clamping plate, a tooth and the like, when cutting the paper tube, the cutter is rotated in the direction of the rotating rod, when the cutter is in contact with the paper tube, the cutter cuts the paper tube at this time, and the cutter continues to rotate downwards until the cutter completely cuts the paper tube into two sections because of the relative rotation between the paper tube and the cutter.
The above patent discloses a paper tube cutter with a multi-tube cutting function, which is characterized in that the cutter is rotated in the direction of the rotating rod to cut the paper tube, but the cutter is provided with only one cutter head, so that a plurality of paper tubes cannot be cut simultaneously due to the fact that the cutter is provided with only one rotating rod, the working efficiency is reduced, and the diameter of the rotating rod of the device is fixed, so that only paper tubes with one specification can be cut.
Disclosure of Invention
The utility model aims to provide a paper tube cutting machine with a multi-tube cutting function, which has the characteristics of cutting the same paper tube for multiple times, simultaneously cutting a plurality of paper tubes and cutting the paper tubes with different specifications.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper tube cutter with multitube cutting function, includes the shell, the up end fixedly connected with of shell rotates the seat, it is cavity structure to rotate the seat, one side fixedly connected with first motor that rotates the seat, the output of first motor extends to the inside of rotating the seat and fixedly connected with master gear, the inner wall that rotates the seat passes through bearing swing joint and has three slave gear, from the one end fixedly connected with of gear to the outside carousel of shell, four slide rails have been seted up to the other end of carousel, four equal sliding connection of inner wall of slide rail has the pivot, the other end of pivot has the second carousel through slide rail sliding connection, the carousel is the same with the structure of second carousel.
In order to cut a paper tube, as a paper tube cutting machine with a multi-tube cutting function, the utility model is preferable, the upper end face of the shell is fixedly connected with two brackets, a rotating rod is movably connected between the two brackets through a torsion spring, the outer wall of the rotating rod is fixedly connected with two extension rods, a rotating shaft is movably connected between the two extension rods through a bearing, one end of the rotating shaft is fixedly connected with a second motor, and the outer wall of the rotating shaft is detachably connected with a plurality of cutting knives uniformly arranged through screws.
In order to cut a plurality of paper tubes simultaneously, as one paper tube cutter with a multi-tube cutting function of the present utility model, it is preferable that all three of the slave gears are located in a circle centered on the master gear.
In order to change the diameter of the rotating shaft, the paper tube cutting machine with the multi-tube cutting function is preferable in the utility model, the sliding rails are all in a saw-tooth shape, both ends of the rotating shaft are movably connected with trapezoid limiting blocks through screws, and the outer wall of the rotating disc is fixedly connected with a protective sleeve.
In order to facilitate cutting of the paper tube, as a paper tube cutter with a multi-tube cutting function, the outer wall of the rotating rod is preferably fixedly connected with a rotating handle.
In order to collect the cut paper tube, as a paper tube cutting machine with a multi-tube cutting function, the right side of the shell is preferably fixedly connected with a discharging frame, and the lower end surface of the shell is preferably fixedly connected with a support.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the paper tube cutting machine works, the cutting knife is far away from the rotating shaft by utilizing the rotating handle, the paper tube is sleeved on the rotating shaft, then the rotating handle is loosened, the cutting knife is propped against the paper tube due to the action of the torsion spring, then the first motor and the second motor are started, the first motor drives the rotating shaft to rotate through gear transmission, the second motor drives the rotating shaft connected with the cutting knife to rotate so as to cut the paper tube, and after the cutting is completed, the rotating handle is pushed upwards to push the cut paper tube into the discharging frame;
2. because the device comprises three groups of paper tubes which can be sleeved, three paper tubes can be cut at the same time, and a plurality of cutting knives can be arranged on the rotating shaft, so that the paper tubes can be cut according to different requirements;
3. because the outer wall of carousel has the slide rail, so when the pivot is rotatory, four pivots can outwards expand under the effect of centrifugal force, along with the pivot expansion, the trapezoidal stopper of being connected with it also moves in the cockscomb structure slide rail, and such structure can help fixed pivot's position, not only helps the tight paper tube of cover, can also cut the paper tube of different specification sizes.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a cross-sectional view of the present utility model.
In the figure: 1. a housing; 2. a rotating seat; 3. a first motor; 4. a main gear; 5. a slave gear; 6. a turntable; 7. a rotating shaft; 8. a bracket; 9. a rotating lever; 10. an extension rod; 11. a rotating shaft; 12. a cutting knife; 13. a protective sleeve; 14. rotating the handle; 15. a discharging frame; 16. a support; 17. a second motor; 18. a second turntable; 19. a trapezoid limiting block.
Detailed Description
Referring to fig. 1 to 4, a paper tube cutting machine with multi-tube cutting function includes a housing 1, an upper end surface of the housing 1 is fixedly connected with a rotating seat 2, the rotating seat 2 is of a cavity structure, one side of the rotating seat 2 is fixedly connected with a first motor 3, an output end of the first motor 3 extends to an inside of the rotating seat 2 and is fixedly connected with a main gear 4, an inner wall of the rotating seat 2 is movably connected with three slave gears 5 through bearings, one end of each slave gear 5 is fixedly connected with a rotary table 6 extending to the outside of the housing 1, four sliding rails are arranged at the other end of each rotary table 6, rotary shafts 7 are slidably connected with inner walls of the four sliding rails, the other end of each rotary shaft 7 is slidably connected with a second rotary table 18 through the corresponding sliding rail, and the structures of the rotary table 6 and the second rotary table 18 are identical.
In this embodiment: during operation, the cutting knife 12 is far away from the rotating shaft 7 by utilizing the rotating handle 14, then the paper tube is sleeved on the rotating shaft 7, then the rotating handle 14 is loosened, the cutting knife 12 is propped against the paper tube due to the action of the torsion spring, then the first motor 3 and the second motor 17 are started, the first motor 3 drives the rotating shaft 7 to rotate through gear transmission, the second motor 17 drives the rotating shaft 11 connected with the cutting knife 12 to rotate so as to cut the paper tube, and after the cutting is completed, the rotating handle 14 is pushed upwards to push the cut paper tube into the discharging frame 15;
because the device comprises three groups of paper tubes which can be sleeved, three paper tubes can be cut at the same time, and the rotating shaft 11 can be provided with a plurality of cutting knives 12, so that the paper tubes can be cut according to different requirements;
because the outer wall of carousel 6 has the slide rail, so when pivot 7 is rotatory, four pivots 7 can outwards expand under the effect of centrifugal force, along with pivot 7 expansion, the trapezoidal stopper 19 that is connected with it also moves in the cockscomb structure slide rail, and such structure can help fixed pivot 7's position, not only helps the tight paper tube of cover, can also cut the paper tube of different specification sizes.
As a technical optimization scheme of the utility model, the upper end face of the shell 1 is fixedly connected with two brackets 8, a rotating rod 9 is movably connected between the two brackets 8 through a torsion spring, the outer wall of the rotating rod 9 is fixedly connected with two extension rods 10, a rotating shaft 11 is movably connected between the two extension rods 10 through a bearing, one end of the rotating shaft 11 is fixedly connected with a second motor 17, and a plurality of evenly-arranged cutting knives 12 are detachably connected to the outer wall of the rotating shaft 11 through screws.
In this embodiment: the cutting knife 12 is far away from the rotating shaft 7 through the rotating handle 14, the paper tube is sleeved on the rotating shaft 7, then the rotating handle 14 is loosened, the cutting knife 12 can be propped against the paper tube due to the action of the torsion spring, then the first motor 3 and the second motor 17 are started, the first motor 3 drives the rotating shaft 7 to rotate through gear transmission, and the second motor 17 drives the rotating shaft 11 connected with the cutting knife 12 to rotate to cut the paper tube.
As a technical optimization scheme of the utility model, three slave gears 5 are all positioned in the circumference taking the master gear 4 as the center of a circle.
In this embodiment: when the cutter 12 rotates to cut, the paper tubes on the three rotating shafts 7 are cut.
As a technical optimization scheme of the utility model, the sliding rails are in a zigzag shape, both ends of the rotating shaft 7 are movably connected with trapezoid limiting blocks 19 through screws, and the outer wall of the rotating disc 6 is fixedly connected with a protective sleeve 13.
In this embodiment: the trapezoid limiting block 19 on the rotating shaft 7 expands outwards after being subjected to centrifugal force, so that the diameter of the rotating shaft 7 is increased, the serrated sliding rail can clamp the trapezoid limiting block 19, and the trapezoid limiting block 19 is rotated in the direction after cutting is completed, so that the trapezoid limiting block 19 is restored to the original shape for the next cutting.
As a technical optimization scheme of the utility model, the outer wall of the rotating rod 9 is fixedly connected with a rotating handle 14.
In this embodiment: by providing a turning handle 14, the distance between the cutter 12 and the spindle 7 can be conveniently adjusted.
As a technical optimization scheme of the utility model, the discharging frame 15 is fixedly connected to the right side of the shell 1, and the support 16 is fixedly connected to the lower end surface of the shell 1.
In this embodiment: the cut paper tubes are placed into the discharge frame 15 for collection, and the support 16 is convenient for more stability during operation.
Working principle: during operation, the cutting knife 12 is far away from the rotating shaft 7 by utilizing the rotating handle 14, then the paper tube is sleeved on the rotating shaft 7, then the rotating handle 14 is loosened, the cutting knife 12 is propped against the paper tube due to the action of the torsion spring, then the first motor 3 and the second motor 17 are started, the first motor 3 drives the rotating shaft 7 to rotate through gear transmission, the second motor 17 drives the rotating shaft 11 connected with the cutting knife 12 to rotate so as to cut the paper tube, and after the cutting is completed, the rotating handle 14 is pushed upwards to push the cut paper tube into the discharging frame 15;
because the device comprises three groups of paper tubes which can be sleeved, three paper tubes can be cut at the same time, and the rotating shaft 11 can be provided with a plurality of cutting knives 12, so that the paper tubes can be cut according to different requirements;
because the outer wall of carousel 6 has the slide rail, so when pivot 7 is rotatory, four pivots 7 can outwards expand under the effect of centrifugal force, along with pivot 7 expansion, the trapezoidal stopper 19 that is connected with it also moves in the cockscomb structure slide rail, and such structure can help fixed pivot 7's position, not only helps the tight paper tube of cover, can also cut the paper tube of different specification sizes.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Paper tube cutter with multitube cutting function, including shell (1) and dwang (9), its characterized in that: the utility model discloses a rotary table, including shell (1), bearing, rotary table (2), four slide rails, four the equal sliding connection of inner wall of slide rail has pivot (7), the other end of pivot (7) is through slide rail sliding connection has second carousel (18), the inner wall of rotary table (6) is the same with the structure of second carousel (18) through bearing swing joint has three slave gear (5), the one end fixedly connected with of slave gear (5) extends to carousel (6) of shell (1) outside, four slide rails have been seted up to the other end of carousel (6), the equal sliding connection of inner wall of slide rail has pivot (7).
2. A paper tube cutter with a multi-tube cutting function according to claim 1, characterized in that: the novel cutting tool comprises a shell (1), and is characterized in that two supports (8) are fixedly connected to the upper end face of the shell (1), a rotating rod (9) is movably connected between the two supports (8) through a torsion spring, two extension rods (10) are fixedly connected to the outer wall of the rotating rod (9), a rotating shaft (11) is movably connected between the two extension rods (10) through a bearing, a second motor (17) is fixedly connected to one end of the rotating shaft (11), and a plurality of cutting tools (12) which are uniformly arranged are detachably connected to the outer wall of the rotating shaft (11) through screws.
3. A paper tube cutter with a multi-tube cutting function according to claim 1, characterized in that: the three slave gears (5) are all positioned in the circumference taking the master gear (4) as the center of a circle.
4. A paper tube cutter with a multi-tube cutting function according to claim 1, characterized in that: the sliding rail is in a zigzag shape, both ends of the rotating shaft (7) are movably connected with trapezoid limiting blocks (19) through screws, and the outer wall of the rotating disc (6) is fixedly connected with a protective sleeve (13).
5. A paper tube cutter with a multi-tube cutting function according to claim 1, characterized in that: the outer wall of the rotating rod (9) is fixedly connected with a rotating handle (14).
6. A paper tube cutter with a multi-tube cutting function according to claim 1, characterized in that: the discharging frame (15) is fixedly connected to the right side of the shell (1), and the support (16) is fixedly connected to the lower end face of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805856.0U CN219705409U (en) | 2023-04-12 | 2023-04-12 | Paper tube cutting machine with multitube cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805856.0U CN219705409U (en) | 2023-04-12 | 2023-04-12 | Paper tube cutting machine with multitube cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705409U true CN219705409U (en) | 2023-09-19 |
Family
ID=87998334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805856.0U Active CN219705409U (en) | 2023-04-12 | 2023-04-12 | Paper tube cutting machine with multitube cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705409U (en) |
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2023
- 2023-04-12 CN CN202320805856.0U patent/CN219705409U/en active Active
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