CN219685780U

CN219685780U - Paper tube cutting machine

Info

Publication number: CN219685780U
Application number: CN202320960704.8U
Authority: CN
Inventors: 王强
Original assignee: Wenzhou Yao Hai Machinery Co ltd
Current assignee: Wenzhou Yao Hai Machinery Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-15
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a paper tube cutting machine, which comprises a frame, and a feeding mechanism arranged on one side of the frame; one end of the frame is provided with a push rod, the other end of the frame is provided with a chuck, one end of the paper tube is pushed against the chuck by the push rod, and then the paper tube is cut by a cutting mechanism arranged on the frame; the cut paper tube is guided to a conveying belt arranged between the feeding mechanism and the frame through a guide plate; the slitting mechanism comprises a supporting frame, a cutter is arranged on the supporting frame, the cutter is driven to move back and forth on the supporting frame through a first driving piece, and the supporting frame is driven to move transversely along the frame through a second driving piece, so that the cutter moves left and right on the frame. Based on this, the structure is comparatively compact when realizing that the fiber container cuts, and along with the removal of cutting mechanism position, makes this equipment can cut the fiber container of equidimension again, can cut the fiber container of great diameter when removing like back and forth, with the fiber container of cutting different length when removing from side to side again.

Description

Paper tube cutting machine

Technical Field

The utility model relates to the technical field of pipe cutting equipment, in particular to a paper tube cutting machine.

Background

In the field of actual processing and production of paper tubes, a paper tube raw material with a longer length is usually produced in advance, and then the paper tube raw material is cut by adopting a cutting process according to the expected length requirement, so as to obtain a plurality of paper tube finished products meeting the expected requirement.

The Chinese patent CN110549391B is found through searching, the workpiece is tightly propped by the propping mechanism and the paper tube is driven to rotate, the cutter cuts the paper tube when the first cylinder pushes the cutting assembly to move forward, and the conveying belt is driven to move forward when the first cylinder pushes the cutting assembly to move backward, so that the next workpiece is conveyed to the cutting station, automatic continuous cutting is realized, and the labor force is reduced. However, the distance between the cutting assembly and the paper drum is constant, so that the cutting assembly cannot be adjusted adaptively according to the length of the paper drum and the size of the paper roll, and the whole structure of the paper drum is still to be optimized.

Disclosure of Invention

The present utility model is directed to a paper tube cutting machine, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a paper tube cutting machine comprises a frame, and a feeding mechanism arranged on one side of the frame; one end of the frame is provided with a push rod, and the other end of the frame is provided with a chuck, so that the paper tube is propped against the chuck through the sliding of the push rod; the frame is also provided with a cutting mechanism, the cutting mechanism comprises a support frame, the support frame is provided with a cutter, and the cutter is driven to slide forwards and backwards on the support frame through a first driving piece; the second driving piece is arranged to drive the supporting frame to move transversely along the frame so as to enable the cutter to move left and right on the frame.

As a preferable technical scheme of the utility model: and a conveying belt is arranged between the feeding mechanism and the frame, and the cut paper tube is conveyed away through the conveying belt.

As a preferable technical scheme of the utility model: and the frame is also provided with a material guide plate, and the material guide plate guides the paper cylinder to flow to the conveying belt.

As a preferable technical scheme of the utility model: and a fifth driving piece for driving the ejector rod to slide left and right is also arranged on the frame.

As a preferable technical scheme of the utility model: the feeding mechanism comprises a charging bucket, a pushing plate is arranged in the charging bucket, and the pushing plate is driven to slide up and down through a third driving piece arranged in the charging bucket, so that a paper tube flows from the charging bucket to the slitting mechanism.

As a preferable technical scheme of the utility model: the feeding mechanism is arranged on one side of the frame, facing the frame, of the feeding mechanism, and the paper cylinder is lifted between the ejector rod and the chuck through the feeding mechanism, so that one end of the paper cylinder is pushed onto the chuck by the ejector rod.

As a preferable technical scheme of the utility model: the material supporting mechanism comprises a bottom plate, a first connecting seat and a second connecting seat are arranged on the bottom plate, the first connecting seat is linked with a baffle plate, and the second connecting seat is linked with a guide plate; the second connecting seat is driven to slide by the fourth driving piece, so that the baffle plate can move up and down on the bottom plate.

As a preferable technical scheme of the utility model: the first connecting seat is connected with a guide plate arranged on the bottom plate, and a guide groove is further formed in the guide plate, and the first connecting seat slides along the guide groove.

By adopting the technical scheme, the utility model has the beneficial effects that: the cutter is driven to move back and forth on the support frame through the first driving piece, and the support frame is driven to move transversely along the frame through the second driving piece, so that the cutter moves left and right on the frame. Based on this, the structure is comparatively compact when realizing that the fiber container cuts, and along with the removal of cutting mechanism position, makes this equipment can cut the fiber container of equidimension again, can cut the fiber container of great diameter when removing like back and forth, with the fiber container of cutting different length when removing from side to side again.

Drawings

FIG. 1 is a schematic side view of a body structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1 at B;

FIG. 3 is a schematic diagram of the other side of the main structure of the present utility model;

FIG. 4 is a schematic view of the main structure of the feeding mechanism and the conveyor belt of the present utility model;

FIG. 5 is an enlarged partial schematic view of FIG. 4 at A;

FIG. 6 is a schematic diagram of the main structure of the slitting mechanism of the present utility model;

FIG. 7 is an enlarged view of a portion of the slitting mechanism and chuck on the frame of the present utility model;

FIG. 8 is a schematic diagram of an exploded view of the material supporting mechanism of the present utility model;

fig. 9 is a schematic main structure of the guide plate of the present utility model.

In the figure: 1. a frame; 2. a push rod; 3. a slitting mechanism; 30. a support frame; 31. a screw rod seat; 32. a cutter; 33. a first driving member; 4. a feeding mechanism; 5. a charging barrel; 6. a push plate; 7. a material supporting mechanism; 8. a material guide plate; 9. a conveyor belt; 10. a fifth driving member; 11. a third driving member; 12. a chuck; 13. a second driving member; 14. a baffle; 15. a fourth driving member; 16. a bottom plate; 17. a first connection base; 18. a second connecting seat; 19. a deflector; 20. a guide groove; 21. and a guide plate.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-9, an embodiment of the present utility model is provided: a paper tube cutting machine comprises a frame 1, and a feeding mechanism 4 arranged on one side of the frame 1; one end of the frame 1 is provided with a push rod 2, the other end of the frame 1 is provided with a chuck 12, and the paper tube is propped against the chuck 12 through the sliding of the push rod 2; based on the above, the feeding mechanism 4 is used for conveying the paper tube to the ejector rod 2 and the chuck 12, then the ejector rod 2 is used for abutting one end of the paper tube on the chuck 12, and the paper tube is driven to rotate along with the rotation of the chuck 12;

when the paper tube rotates, the frame 1 is further provided with a cutting mechanism 3, the cutting mechanism 3 comprises a support frame 30, the support frame 30 is provided with a cutter 32, and the cutter 32 is driven to slide forwards and backwards on the support frame 30 through a first driving piece 33; the second driving member 13 drives the support frame 30 to move transversely along the frame 1 so as to enable the cutter 32 to move left and right on the frame 1, so that the rotating paper tube can be rapidly cut into small pieces under the action of the cutter 32.

In summary, the feeding mechanism 4 is disposed on one side of the frame 1, then the feeding mechanism 4 is used for feeding, the ejector rod 2 is matched with the chuck 12 to complete the positioning of the paper tube, and the slitting mechanism 3 is used for cutting materials, so that the overall structure of the device is more compact, in particular, a user can pay attention to the working condition of the device on the other side of the frame 1 in real time, and the paper tube is horizontally placed in front of the user, so that compared with the existing device, the operation of the device is more convenient.

In addition, the cutter 32 is driven to move forward and backward on the support frame 30 by the first driving member 33, and the support frame 30 is driven to move laterally along the frame 1 by the second driving member 13, so that the cutter 32 moves left and right on the frame 1. Wherein the first driving member 33 and the second driving member 13 are preferably air cylinders.

Based on this, this equipment is comparatively compact in structure when realizing that the fiber container cuts, and along with the removal of cutting mechanism 3 position, makes this equipment can cut the fiber container of equidimension again, can cut the fiber container of great diameter when the back-and-forth movement, with the fiber container of cutting different length when controlling the removal again.

In order to further optimize the structure of the device, the cut paper tube is carried away by the conveyer belt 9 as the conveyer belt 9 is arranged between the feeding mechanism 4 and the frame 1, so that the cut paper tube can be received by the conveyer belt 9; secondly, the paper tube can be conveyed away by using a conveying belt 9; thirdly, the conveyer belt 9 is arranged between the feeding mechanism 4 and the frame 1, so that the conveyer belt 9 can fully utilize the space between devices while conveying materials, and the device is more compact in structure.

The frame 1 is further provided with the guide plate 8, and the paper cylinder is guided to flow to the conveying belt 9 through the guide plate 8, so that the cut paper cylinder can be effectively guided to flow to the conveying belt 9, and the working efficiency of the equipment is improved.

In summary, the device can realize automatic output of materials under the action of the conveying belt 9, so that the efficiency is improved, and meanwhile, the manual participation is further reduced.

Further, since the frame 1 is further provided with a fifth driving member 10 for driving the ejector rod 2 to slide left and right, the clamping of the paper tube can also be automatically controlled, wherein the fifth driving member 10 is preferably an air cylinder.

Furthermore, since the feeding mechanism 4 includes the bucket 5, and the bucket 5 is provided with the push plate 6, the push plate 6 is driven to slide up and down by the third driving member 11, so that the paper tube flows from the bucket 5 to the slitting mechanism 3, the third driving member 11 can be used to drive the push plate 6 to move up and down, and the paper tube located in the bucket 5 is pushed out of the bucket 5. Wherein the third driving member 11 is preferably a cylinder.

On the basis of the scheme, as the feeding mechanism 4 is further provided with the material supporting mechanism 7 on one side facing the frame 1, the paper tube is lifted between the ejector rod 2 and the chuck 12 through the material supporting mechanism 7, so that one end of the paper tube is pushed onto the chuck 12 by the ejector rod 2, and the paper tube is placed between the ejector rod 2 and the chuck 12 without being put by a user, so that manual participation is further reduced.

Specifically, the material supporting mechanism 7 includes a bottom plate 16, a first connecting seat 17 and a second connecting seat 18 are disposed on the bottom plate 16, the first connecting seat 17 is linked with a baffle 14 disposed thereon, and the second connecting seat 18 is linked with a baffle 19 disposed thereon; the second connecting seat 18 is driven to slide by the fourth driving piece 15 so as to enable the baffle 14 to do lifting movement on the bottom plate 16; the first connecting seat 17 is connected with a guide plate 21 arranged on the bottom plate 16, and a guide groove 20 is further arranged on the guide plate 21, and the first connecting seat 17 slides along the guide groove 20.

Through the mode, the actions of the material supporting mechanism 7 during material loading are as follows: the fourth driving piece 15 shortens to drive the second connecting seat 18 to move towards the first connecting seat 17, at the moment, the first connecting seat 17 slides in the guide groove 20, and one end of the guide groove 20 away from the second connecting seat 18 is upwards bent, so that the baffle 14 is driven to upwards move to lift the paper tube between the ejector rod 2 and the chuck 12, and the automatic lifting action of the paper tube is completed;

in addition, when the fourth driving member 15 extends, the second connecting seat 18 is pushed to move backward, and at this time, the baffle 14 and the guide plate 19 are fixed together, so that the first connecting seat 17 can be driven to slide in the guide groove 20, and at this time, the material supporting mechanism 7 moves downward, so that the baffle 14 moves to a direction away from the frame 1, and the paper tube can smoothly fall onto the material guiding plate 8. The fourth drive element 15 is preferably a cylinder.

The working principle of the utility model is as follows: when the paper tube is placed to the charging basket 5, the feeding mechanism 4 sends the paper tube into the material supporting mechanism 7 under the action of the pushing plate 6, and the material supporting mechanism 7 drives the baffle plate 14 and the paper tube positioned on the baffle plate 14 to move towards the ejector rod 2 and the chuck 12 under the action of the fourth driving piece 15; then the fifth driving piece 10 is utilized to drive the ejector rod 2 to tightly press the paper cylinder on the chuck 12;

at the same time, the second driving piece 13 drives the slitting mechanism 3 to slide left and right on the frame 1, and the first driving piece 33 drives the cutter 32 to move back and forth so as to adjust the cutter 32 to a proper position; at this time, along with the rotation of the chuck 12, the cutter 32 cuts the paper tube, and the cut paper tube falls onto the conveying belt 9 and is conveyed out by the conveying belt 9; the second driving member 13 is a stepper motor, and is connected with a screw seat 31 provided at the bottom of the supporting frame 30 by using a screw, so that the moving position of the cutter 32 can be precisely controlled.

Based on the automatic paper tube cutting device, the user only needs to put the paper tube to the charging basket 5, and the rest actions can completely realize automatic processing, so that the cutting efficiency is improved, and meanwhile, the device cost can be reduced, the labor force is reduced, and the like.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A paper tube cutting machine which is characterized in that: comprises a frame (1) and a feeding mechanism (4) arranged at one side of the frame (1);

one end of the frame (1) is provided with a push rod (2), the other end of the frame (1) is provided with a chuck (12), and the paper tube is propped against the chuck (12) through the sliding of the push rod (2);

the machine frame (1) is also provided with a cutting mechanism (3), the cutting mechanism (3) comprises a support frame (30), the support frame (30) is provided with a cutter (32), and the cutter (32) is driven to slide forwards and backwards on the support frame (30) through a first driving piece (33);

the second driving piece (13) drives the supporting frame (30) to move transversely along the frame (1) so as to enable the cutter (32) to move left and right on the frame (1).

2. A paper tube cutting machine as claimed in claim 1, wherein: and a conveyer belt (9) is arranged between the feeding mechanism (4) and the frame (1), and the cut paper tube is transported away through the conveyer belt (9).

3. A paper tube cutting machine as claimed in claim 2, wherein: the frame (1) is also provided with a material guide plate (8), and the paper cylinder is guided to flow to the conveying belt (9) through the material guide plate (8).

4. A paper tube cutting machine as claimed in claim 1, wherein: the frame (1) is also provided with a fifth driving piece (10) for driving the ejector rod (2) to slide left and right.

5. A paper tube cutting machine as claimed in claim 1, wherein: the feeding mechanism (4) comprises a charging basket (5), a pushing plate (6) is arranged in the charging basket (5), and the pushing plate (6) is driven to slide up and down through a third driving piece (11) arranged in the charging basket (5) so as to enable a paper tube to flow from the charging basket (5) to the slitting mechanism (3).

6. A paper tube cutter according to any one of claims 1-5, wherein: one side of the feeding mechanism (4) facing the frame (1) is also provided with a material supporting mechanism (7), and the paper tube is lifted between the ejector rod (2) and the chuck (12) through the material supporting mechanism (7), so that one end of the paper tube is pushed onto the chuck (12) by the ejector rod (2).

7. A web cutter as defined in claim 6, wherein: the material supporting mechanism (7) comprises a bottom plate (16), a first connecting seat (17) and a second connecting seat (18) are arranged on the bottom plate (16), the first connecting seat (17) is linked with a baffle plate (14) which is arranged, and the second connecting seat (18) is linked with a guide plate (19) which is arranged; the second connecting seat (18) is driven to slide by a fourth driving piece (15) so as to enable the baffle plate (14) to do lifting movement on the bottom plate (16).

8. A web cutter as defined in claim 7, wherein: the first connecting seat (17) is connected with a guide plate (21) arranged on the bottom plate (16), a guide groove (20) is further formed in the guide plate (21), and the first connecting seat (17) slides along the guide groove (20).