CN214266818U

CN214266818U - Seamless paper tube device

Info

Publication number: CN214266818U
Application number: CN202022025518.4U
Authority: CN
Inventors: 丁志龙
Original assignee: Zhejiang Binghong Pipe Manufacturing Co ltd
Current assignee: Zhejiang Binghong Pipe Manufacturing Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-09-24
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a seamless paper tube device, which comprises a 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 pretension area 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. A seamless paper tube device, belong to the seamless paper tube field, can contact backing roll and live-rollers, can provide the auxiliary stay to can change according to the diameter of paper tube, it is more convenient, avoid paper tube to take place crooked long term, and avoid paper tube not support when cutting off and take place skew, make the section of cutting paper tube because paper tube is more neat, the crooked more coarse or uneven condition of paper tube can not appear.

Description

Seamless paper tube device

Technical Field

The utility model relates to a seamless paper pipe field, in particular to seamless paper pipe device.

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.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a seamless paper tube device, which can effectively solve the problems of the prior art.

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

the utility model provides a seamless paper tube device, 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 the side wall of the fixing groove.

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 removes.

Preferably, the transmission case is provided with a display screen and a function key.

Compared with the prior art, the utility model discloses following beneficial effect has:

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, the paper tube is supported by the extension outer plate and the extension inner plate, the paper tube is prevented from being bent for a long time, and the situation that the paper tube is not supported and deviates when being cut off is avoided.

Drawings

FIG. 1 is an overall schematic view of a seamless paper tube device according to the present invention;

FIG. 2 is a front view of a seamless paper tube device of the present invention;

FIG. 3 is a schematic view of a cutting structure of a seamless paper tube device according to the present invention;

FIG. 4 is a schematic view of an auxiliary supporting device of the seamless paper tube device of the present invention;

fig. 5 is a schematic view of an extension device of the seamless paper tube device 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, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning 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 device 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 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 arranged on the surface of the other end of the base 1, 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 located on the rotating roller 10, the auxiliary supporting device 8 is in contact with the rotating roller 10, an extending device 12 is arranged on the side wall of the other end of the base 1, and the upper end of the extending device 12 is aligned with the rotating roller 10.

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 groove 809 is formed in the side wall of the fixing groove 806; 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.

It should be noted that, the utility model relates to a seamless paper tube device, before using, the system is set up through the display screen 3 and the function button 4 on the transmission case 2, when using, the paper tape with glue is wound on the rotating roller 10, then the paper tape is driven to move by rotating the rotating roller 10, after moving, the paper tape is pressed by the pre-tightening belt 6 on the driving roller 5, and the driving roller 5 drives the paper to have an axial force along the rotating roller 10 when rotating, so that the paper tube is pushed along the rotating roller 10 until moving to the other end of the rotating roller 10, when needing to cut, the lifting seat 702 descends by shortening the first telescopic rod 703, the cutting machine 9 contacts with the paper tube and then cuts off, when cutting off, the driving motor 709 drives the first gear 705 to mesh with the second gear 706, the second gear 706 drives the threaded rod 704, at this moment, the cutting moving seat 701 moves synchronously with the paper tube simultaneously, meanwhile, the paper tube is supported on the extending device 12, the connecting frame 1202 is pulled out from the first accommodating groove 1201, the extending inner plate 1207 is pulled out from the second accommodating groove 1205, the paper tube can be supported by the extending outer plate 1204 and the extending inner plate 1207, when the paper tube is processed, the supporting roller 807 on the supporting rod 801 is required to be in contact with the rotating roller 10, the supporting roller 807 is used for carrying out auxiliary supporting on the rotating roller 10, when the diameter of the paper tube is changed, the second telescopic rod 805 can be contracted, the second telescopic rod 805 can drive 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 can rotate around the rotating pin 804, and the auxiliary supporting device 8 can be used for supporting the rotating rollers 10 with different diameters, and the use is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a seamless paper tube device 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. A seamless paper tube apparatus as claimed in 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. A seamless paper tube apparatus as claimed in 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. A seamless paper tube apparatus as claimed in 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 device according to 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. A seamless paper tube apparatus as claimed in 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. A seamless paper tube apparatus as claimed in claim 1, wherein: the transmission case (2) is provided with a display screen (3) and a functional key (4).