CN112644088A - Seamless paper tube machine and seamless paper tube manufacturing method - Google Patents

Seamless paper tube machine and seamless paper tube manufacturing method Download PDF

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Publication number
CN112644088A
CN112644088A CN202010971254.3A CN202010971254A CN112644088A CN 112644088 A CN112644088 A CN 112644088A CN 202010971254 A CN202010971254 A CN 202010971254A CN 112644088 A CN112644088 A CN 112644088A
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CN
China
Prior art keywords
paper tube
groove
supporting
seamless
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010971254.3A
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Chinese (zh)
Inventor
丁志龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Binghong Pipe Manufacturing Co ltd
Original Assignee
Zhejiang Binghong Pipe Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Binghong Pipe Manufacturing Co ltd filed Critical Zhejiang Binghong Pipe Manufacturing Co ltd
Priority to CN202010971254.3A priority Critical patent/CN112644088A/en
Publication of CN112644088A publication Critical patent/CN112644088A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/08—Accessories of machines therefor not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C11/00—Machinery for winding combined with other machinery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

The invention discloses a seamless paper tube machine and a seamless paper tube manufacturing method. The invention relates to a seamless paper tube machine and a seamless paper tube manufacturing method, belonging to the field of seamless paper tubes.

Description

Seamless paper tube machine and seamless paper tube manufacturing method
Technical Field
The invention relates to the field of seamless paper tubes, in particular to a seamless paper tube machine and a seamless paper tube manufacturing method.
Background
With the rapid development of social economy, regardless of the life of people or the production of enterprises, automation and intellectualization are mostly realized, the production of paper tubes is also realized, the paper tubes are generally formed by cutting and cutting the reeled pipes of a spiral pipe reeling machine, spiral grains can be formed on the peripheral parts of the outer sides of the paper tubes, and the paper tubes are made by winding thin materials such as films, copper foils and the like. However, the conventional seamless paper tube machine has certain disadvantages that the rotating roller is long, the auxiliary support structure needs to be adjusted when paper tubes with different diameters are processed, the operation is troublesome, the stretched paper tubes are not supported during cutting, the paper tubes are easy to be bent or have uneven cross sections, and the cross sections of the paper tubes are rough or uneven due to the bending of the paper tubes during processing.
Disclosure of Invention
The invention mainly aims to provide a seamless paper tube machine and a seamless paper tube manufacturing method, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a seamless paper tube machine, includes the base, the one end top of base is provided with the transmission case, one side of transmission case is provided with the live-rollers, the one side that lies in the transmission case on the base is provided with the drive roller, the winding has the area of tightening in advance on drive roller and the live-rollers, the other end surface of base is provided with the fixed block, be provided with the cutting structure between the fixed block, the upper end welding of cutting structure has the cutting machine, the one side that lies in the live-rollers on the base is provided with auxiliary stay device, and auxiliary stay device contacts with the live-rollers, base other end lateral wall is provided with the extension device, the upper end and the live-rollers of extension device are aligned.
Preferably, the cutting structure is including removing seat, lift seat, first telescopic link, threaded rod, first gear, second gear, cooperation piece, cooperation groove and driving motor, it has seted up the cooperation groove to lie in between the fixed block on the base, be provided with on the cooperation groove and remove the seat, and remove the seat and contact through cooperation piece and cooperation groove, the threaded rod has been seted up to the inside of removing the seat, the inside of removing the seat is located the threaded rod and is provided with the second gear, the inside of removing the seat is provided with driving motor, driving motor's output is provided with first gear, the both ends of removing the seat are provided with first telescopic link, the tip that the top that removes the seat right is located first telescopic link is provided with the lift seat.
Preferably, the inside of second gear is through screw thread and threaded rod looks transmission, first gear meshes with the second gear mutually, remove the seat and move along the threaded rod, the lift seat removes along first telescopic link vertical direction, cooperation piece cooperatees with the cooperation groove.
Preferably, the auxiliary supporting device comprises a supporting rod, a fixing pin, a connecting block, a rotating pin, a second telescopic rod, a fixing groove, a supporting roller, a supporting stop block and an arc-shaped groove, the fixing groove is formed in the base, the rotating pin is arranged in the fixing groove, the supporting rod is sleeved on the rotating pin, the other end of the supporting rod is provided with the supporting stop block, the supporting roller is arranged between the supporting stop block, the second telescopic rod is arranged in the fixing groove, the connecting block is installed at the output end of the second telescopic rod, the connecting block is respectively connected with the supporting rod and the second telescopic rod through the two fixing pins, and the arc-shaped groove is formed in.
Preferably, the support rollers are in contact with the rotation rollers, one of the fixing pins moves along the inside of the arc-shaped groove, the center of the arc-shaped groove is the same as that of the rotation pin, and the support rod rotates around the rotation pin.
Preferably, the extension device includes that the first groove, link, first stopper, extension planking, second accomodate groove, second stopper and extend the inner panel of accomodating, the first groove of accomodating has been seted up to the other end lateral wall of base, the first inside of accomodating the groove is provided with the link, the first inside that is located the first groove of accomodating the groove is provided with first stopper, the welding has the extension planking on the link, the second is seted up to the inside of extending the planking and is accomodate the groove, the inside that the groove was accomodate to the second is provided with the extension inner panel, the inside that the one end that extends the inner panel is located the second and accomodates the groove is provided with the second stopper, the link removes along the first inside of accomodating the groove, the inside that the groove was accomodate along the second of extending the inner panel.
Preferably, the transmission case is provided with a display screen and a function key.
A seamless paper tube manufacturing method of a seamless paper tube machine comprises the following steps:
s1, preparing, namely preparing a paper tape and debugging mechanical equipment;
s2, winding the paper tape, pushing the paper tube, winding the paper tape on the rotating roller, pre-tightening the paper tube through the pre-tightening tape on the driving roller, and providing traction force for the paper tube;
s3, forming a paper tube, continuously winding a paper tape on a rotating roller, and polishing the wound paper tube;
and S4, supporting the paper tube on an extending device, cutting the paper tube into sections, supporting the extending paper tube through the extending device, and cutting the paper tube through a cutting machine.
Preferably, the pre-tightening band in S2 is wound on the paper band and presses and winds the paper band together, and the cutter in S3 moves in synchronization with the paper tube when cutting.
Preferably, in S4, the support device is used for supporting, so as to improve the regularity of the cutting surface and avoid the bending of the cutting surface.
Compared with the prior art, the invention has the following beneficial effects:
1. the auxiliary supporting device is arranged, the second telescopic rod is telescopic, so that the second telescopic rod drives the supporting rod to rotate around the rotating pin, the supporting roller can be contacted with the rotating roller, auxiliary support can be provided, and the diameter of the paper tube can be changed conveniently;
2. the extension device is arranged, and supports the paper tube through the extension outer plate and the extension inner plate, so that the paper tube is prevented from being bent for a long time, and the paper tube is prevented from deviating without being supported when being cut off;
3. the paper tube is supported on the extension device and is cut into sections, so that the paper tube is tidy in the section of the paper tube, and the condition that the paper tube is rough or uneven in bending can not occur.
Drawings
FIG. 1 is a schematic overall view of a seamless paper tube machine of the present invention;
FIG. 2 is a front view of a seamless paper tube machine of the present invention;
FIG. 3 is a schematic view of a cutting structure of a seamless paper tube machine of the present invention;
FIG. 4 is a schematic view of an auxiliary support assembly for a seamless paper tube machine of the present invention;
FIG. 5 is a schematic view of an extension assembly of a seamless paper tube machine of the present invention;
FIG. 6 is a flow chart of a method for manufacturing a seamless paper tube of the seamless paper tube machine of the present invention.
In the figure: 1. a base; 2. a transmission case; 3. a display screen; 4. function keys; 5. a drive roller; 6. pre-tightening the belt; 7. cutting the structure; 701. a movable seat; 702. a lifting seat; 703. a first telescopic rod; 704. a threaded rod; 705. a first gear; 706. a second gear; 707. a matching block; 708. a mating groove; 709. a drive motor; 8. an auxiliary support device; 801. a support bar; 802. a fixing pin; 803. connecting blocks; 804. a rotation pin; 805. a second telescopic rod; 806. fixing grooves; 807. a support roller; 808. a support block; 809. an arc-shaped slot; 9. a cutter; 10. a rotating roller; 11. a fixed block; 12. an extension device; 1201. a first receiving groove; 1202. a connecting frame; 1203. a first stopper; 1204. an extension outer plate; 1205. a second receiving groove; 1206. a second limiting block; 1207. an inner plate is extended.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a seamless paper tube machine includes a base 1, a transmission case 2 is disposed above one end of the base 1, a rotating roller 10 is disposed on one side of the transmission case 2, a driving roller 5 is disposed on one side of the base 1 located on the transmission case 2, a pre-tightening belt 6 is wound on the driving roller 5 and the rotating roller 10, a fixed block 11 is disposed on the surface of the other end of the base 1, a cutting structure 7 is disposed between the fixed blocks 11, a cutting machine 9 is welded on the upper end of the cutting structure 7, an auxiliary supporting device 8 is disposed on one side of the base 1 located on the rotating roller 10, the auxiliary supporting device 8 is in contact with the rotating roller 10, an extending device 12 is disposed on the side wall of the other end of the base 1, and the.
In this embodiment, the cutting structure 7 includes a moving seat 701, a lifting seat 702, a first telescopic rod 703, a threaded rod 704, a first gear 705, a second gear 706, a matching block 707, a matching groove 708 and a driving motor 709, a matching groove 708 is formed between the fixed blocks 11 on the base 1, the matching groove 708 is provided with the moving seat 701, the moving seat 701 contacts with the matching groove 708 through the matching block 707, the threaded rod 704 is formed inside the moving seat 701, the second gear 706 is arranged on the threaded rod 704 inside the moving seat 701, the driving motor 709 is arranged inside the moving seat 701, the first gear 705 is arranged at the output end of the driving motor 709, the first telescopic rods 703 are arranged at the two ends of the moving seat 701, and the lifting seat 702 is arranged at the end part of the first telescopic rod 703 above the pair of the moving seat 701; the inside of the second gear 706 is in transmission with the threaded rod 704 through threads, the first gear 705 is meshed with the second gear 706, the moving seat 701 moves along the threaded rod 704, the lifting seat 702 moves along the vertical direction of the first telescopic rod 703, and the matching block 707 is matched with the matching groove 708.
In this embodiment, the auxiliary supporting device 8 includes a supporting rod 801, a fixing pin 802, a connecting block 803, a rotating pin 804, a second telescopic rod 805, a fixing groove 806, a supporting roller 807, a supporting stopper 808 and an arc-shaped groove 809, the fixing groove 806 is formed in the base 1, the rotating pin 804 is arranged in the fixing groove 806, the supporting rod 801 is sleeved on the rotating pin 804, the supporting stopper 808 is arranged at the other end of the supporting rod 801, the supporting roller 807 is arranged between the supporting stoppers 808, the second telescopic rod 805 is arranged in the fixing groove 806, the connecting block 803 is installed at the output end of the second telescopic rod 805, the connecting block 803 is respectively connected with the supporting rod 801 and the second telescopic rod 805 through the two fixing pins 802, and the arc-shaped; the supporting roller 807 is in contact with the rotating roller 10, one of the fixing pins 802 moves along the inside of the arc-shaped groove 809, the center of the arc-shaped groove 809 is the same as that of the rotating pin 804, the supporting rod 801 rotates around the rotating pin 804, and the second telescopic rod 805 stretches and retracts to enable the second telescopic rod 805 to drive the supporting rod 801 to rotate around the rotating pin 804, so that the supporting roller 807 can be in contact with the rotating roller 10, auxiliary support can be provided, and the diameter of a paper tube can be changed conveniently.
In this embodiment, the extension device 12 includes a first receiving groove 1201, a connecting frame 1202, a first limiting block 1203, an extending outer plate 1204, a second receiving groove 1205, a second limiting block 1206 and an extending inner plate 1207, the first receiving groove 1201 is formed on the other end side wall of the base 1, the connecting frame 1202 is disposed inside the first receiving groove 1201, the first limiting block 1203 is disposed inside the first receiving groove 1201, the extending outer plate 1204 is welded to the connecting frame 1202, the second receiving groove 1205 is formed inside the extending outer plate 1204, the extending inner plate 1207 is disposed inside the second receiving groove 1205, the second limiting block 1206 is disposed inside the second receiving groove 1205 at one end of the extending inner plate 1207, the connecting frame 1202 moves along the inside of the first receiving groove 1201, the extending inner plate 7 moves along the inside of the second receiving groove 1205, and the paper tube is supported by the extending outer plate 1204 and the extending inner plate 1207, the paper tube is prevented from bending when long, and is prevented from deviating without being supported when being cut.
In addition, a display screen 3 and function keys 4 are arranged on the transmission case 2.
As shown in fig. 6, a method for manufacturing a seamless paper tube of a seamless paper tube machine includes the following steps:
s1, preparing, namely preparing a paper tape and debugging mechanical equipment;
s2, winding the paper tape and pushing the paper tube, winding the paper tape on the rotating roller 10, and providing paper tube traction while pre-tightening the paper tube through the pre-tightening tape 6 on the driving roller 5;
s3, forming a paper tube, continuously winding a paper tape on the rotating roller 10, and polishing the wound paper tube;
s4, the paper tube is supported on the extension device 12 and cut into segments, the extended paper tube is supported by the extension device 12, and the paper tube is cut by the cutter 9 and the rotating roller 10.
The pre-tightening belt 6 in the S2 is wound on the paper belt and presses and winds the paper belt together, and the cutter 9 in the S3 moves synchronously with the paper tube when cutting; and in the S4, the extension device 12 is used for supporting, so that the regularity of the tangent plane is improved, and the situation of bending is avoided.
Before use, the display screen 3 and the function keys 4 on the transmission case 2 are used for setting the system, when the seamless paper tube machine is used, a paper tape with glue is wound on the rotating roller 10, then the rotating roller 10 is rotated to drive the paper tape to move, after the paper tape is moved, the pre-tightening tape 6 on the driving roller 5 presses the paper tape, the driving roller 5 drives the paper tape to have an axial force along the rotating roller 10 when the driving roller 5 rotates, so that the paper tube is pushed along the rotating roller 10 until the paper tube moves to the other end of the rotating roller 10, when cutting is needed, the lifting seat 702 is lowered by shortening the first telescopic rod 703, the cutting machine 9 is contacted with the paper tube to cut off, when cutting off, the driving motor 709 drives the first gear 705 to be meshed with the second gear 706, and the second gear 704 are driven to mutually, the cut movable seat 701 moves synchronously with the paper tube, while the paper tube is supported by the extension device 12, the connecting frame 1202 is pulled out from the first accommodating groove 1201, the extension inner plate 1207 is pulled out from the second accommodating groove 1205, the paper tube can be supported by the extension outer plate 1204 and the extension inner plate 1207, when the paper tube is processed, the supporting roller 807 on the supporting rod 801 is in contact with the rotating roller 10, the supporting roller 807 assists in supporting the rotating roller 10, when the diameter of the paper tube is changed, the second telescopic rod 805 is contracted, the second telescopic rod 805 drives the connecting block 803 to move, the connecting block 803 is connected with the supporting rod 801 and the second telescopic rod 805 through the fixing pin 802, the fixing pin 802 can move along the arc-shaped groove 809 at the moment, the supporting rod 801 rotates around the rotating pin 804, the auxiliary supporting device 8 can support the rotating rollers 10 with different diameters, is more convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a seamless paper tube machine which characterized in that: comprises a base (1), a transmission case (2) is arranged above one end of the base (1), a rotating roller (10) is arranged on one side of the transmission case (2), a driving roller (5) is arranged on one side of the base (1) which is positioned on the transmission case (2), a pre-tightening belt (6) is wound on the driving roller (5) and the rotating roller (10), the surface of the other end of the base (1) is provided with fixed blocks (11), a cutting structure (7) is arranged between the fixed blocks (11), a cutting machine (9) is welded at the upper end of the cutting structure (7), an auxiliary supporting device (8) is arranged on one side of the base (1) which is positioned on the rotating roller (10), and the auxiliary supporting device (8) is in contact with the rotating roller (10), the side wall of the other end of the base (1) is provided with an extending device (12), and the upper end of the extending device (12) is aligned with the rotating roller (10).
2. The seamless paper tube machine of claim 1, wherein: the cutting structure (7) comprises a moving seat (701), a lifting seat (702), a first telescopic rod (703), a threaded rod (704), a first gear (705), a second gear (706), a matching block (707), a matching groove (708) and a driving motor (709), the matching groove (708) is formed between the fixed blocks (11) on the base (1), the moving seat (701) is arranged on the matching groove (708), the moving seat (701) is in contact with the matching groove (708) through the matching block (707), the threaded rod (704) is formed in the moving seat (701), the second gear (706) is arranged on the threaded rod (704) in the moving seat (701), the driving motor (709) is arranged in the moving seat (701), the first gear (705) is arranged at the output end of the driving motor (709), and the first telescopic rods (703) are arranged at two ends of the moving seat (701), and a lifting seat (702) is arranged at the end part of the first telescopic rod (703) above the pair of moving seats (701).
3. The seamless paper tube machine of claim 2, wherein: the interior of the second gear (706) is in transmission with the threaded rod (704) through threads, the first gear (705) is meshed with the second gear (706), the moving seat (701) moves along the threaded rod (704), the lifting seat (702) moves along the vertical direction of the first telescopic rod (703), and the matching block (707) is matched with the matching groove (708).
4. The seamless paper tube machine of claim 1, wherein: the auxiliary supporting device (8) comprises a supporting rod (801), a fixing pin (802), a connecting block (803), a rotating pin (804), a second telescopic rod (805), a fixing groove (806), a supporting roller (807), supporting blocks (808) and an arc-shaped groove (809), wherein the fixing groove (806) is formed in the base (1), the rotating pin (804) is arranged in the fixing groove (806), the supporting rod (801) is sleeved on the rotating pin (804), the supporting roller (807) is arranged at the other end of the supporting rod (801), the supporting roller (807) is arranged between the supporting blocks (808), the second telescopic rod (805) is arranged in the fixing groove (806), the connecting block (803) is installed at the output end of the second telescopic rod (805), and the connecting block (803) is respectively connected with the supporting rod (801) and the second telescopic rod (805) through two fixing pins (802), the side wall of the fixing groove (806) is provided with an arc-shaped groove (809).
5. The seamless paper tube machine of claim 4, wherein: the supporting rollers (807) are in contact with the rotating rollers (10), one of the fixing pins (802) moves along the inner part of the arc-shaped groove (809), the center of the arc-shaped groove (809) is the same as that of the rotating pin (804), and the supporting rod (801) rotates around the rotating pin (804).
6. The seamless paper tube machine of claim 1, wherein: the extension device (12) comprises a first accommodating groove (1201), a connecting frame (1202), a first limiting block (1203), an extension outer plate (1204), a second accommodating groove (1205), a second limiting block (1206) and an extension inner plate (1207), wherein the first accommodating groove (1201) is formed in the side wall of the other end of the base (1), the connecting frame (1202) is arranged inside the first accommodating groove (1201), the first limiting block (1203) is arranged inside the first accommodating groove (1201), the extension outer plate (1204) is welded on the connecting frame (1202), the second accommodating groove (1205) is formed inside the extension outer plate (1204), the extension inner plate (1207) is arranged inside the second accommodating groove (1205), and the second limiting block (1206) is arranged inside the extension inner plate (1207), the link frame (1202) moves along the inside of the first receiving groove (1201), and the extension inner plate (1207) moves along the inside of the second receiving groove (1205).
7. The seamless paper tube machine of claim 1, wherein: the transmission case (2) is provided with a display screen (3) and a functional key (4).
8. The method for manufacturing the seamless paper tube of the seamless paper tube machine according to claim 4, wherein the method comprises the following steps: the method comprises the following steps:
s1, preparing, namely preparing a paper tape and debugging mechanical equipment;
s2, winding the paper tape and pushing the paper tube, winding the paper tape on the rotating roller (10), and providing paper tube traction while pre-tightening the paper tube through the pre-tightening tape (6) on the driving roller (5);
s3, forming a paper tube, continuously winding a paper tape on a rotating roller (10), and polishing the wound paper tube;
and S4, supporting the paper tube on an extension device (12) and cutting the paper tube into sections, supporting the extended paper tube through the extension device (12), and cutting the paper tube of the rotating roller (10) through a cutter (9).
9. The method for manufacturing the seamless paper tube of the seamless paper tube machine according to claim 4, wherein the method comprises the following steps: the pre-tightening belt (6) in the S2 is wound on the paper belt and presses and winds the paper belt together, and the cutter (9) in the S3 moves synchronously with the paper tube when cutting.
10. The method for manufacturing the seamless paper tube of the seamless paper tube machine according to claim 4, wherein the method comprises the following steps: and in the S4, the supporting is performed through the extension device (12), so that the regularity of the tangent plane is improved, and the bending situation is avoided.
CN202010971254.3A 2020-09-16 2020-09-16 Seamless paper tube machine and seamless paper tube manufacturing method Pending CN112644088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010971254.3A CN112644088A (en) 2020-09-16 2020-09-16 Seamless paper tube machine and seamless paper tube manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010971254.3A CN112644088A (en) 2020-09-16 2020-09-16 Seamless paper tube machine and seamless paper tube manufacturing method

Publications (1)

Publication Number Publication Date
CN112644088A true CN112644088A (en) 2021-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010971254.3A Pending CN112644088A (en) 2020-09-16 2020-09-16 Seamless paper tube machine and seamless paper tube manufacturing method

Country Status (1)

Country Link
CN (1) CN112644088A (en)

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WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210413