CN212449880U

CN212449880U - Shaftless rolling station

Info

Publication number: CN212449880U
Application number: CN202021197129.3U
Authority: CN
Inventors: 韩荣杰
Original assignee: Hebei Zhuohang Machinery Co ltd
Current assignee: Hebei Zhuohang Machinery Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a shaftless rolling station, which comprises a fixed frame, wherein a fixed strip is welded on one side of the top end of the fixed frame, a notch is arranged in the middle of the top end of the fixed strip, the inner wall of the fixed strip is positioned in the notch, a threaded rod is rotatably connected with the position of the inner wall of the notch, a circular ring is welded in the middle of the outer surface of the threaded rod, moving strips are symmetrically sleeved on the outer surface of the threaded rod in two sides, a limiting shaft is connected with the middle of the bottom end of the moving strip in a penetrating way, and a rotating shaft is arranged in the middle of the inner wall of the fixed frame at equal intervals. And further the rolled material is more tidy.

Description

Shaftless rolling station

Technical Field

The utility model relates to a cutting machine rolling technical field specifically is a shaftless rolling station.

Background

The splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and the working process of the splitting machine is as follows: after the raw material is cut, the raw material is respectively wound into film rolls meeting the standard by winding structures, the winding structures are important components in a splitting machine, a winding shaft of the existing winding structure is a cantilever type winding shaft, one end of the winding shaft is fixed, and the other end of the winding shaft is arranged in a suspended manner, so that the winding shaft is easily deformed under the influence of the weight of the film rolls in the winding process and cannot wind heavy film rolls;

however, the existing winding station is not provided with a device for limiting the coiled material, so that the edge of the wound material is uneven, and the wound material needs to be processed for the second time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shaftless rolling station can effectively solve the current rolling station that provides among the above-mentioned background art and not carry out spacing device to the coiled material to the material limit portion after leading to the rolling takes place uneven phenomenon, and then makes the material after the rolling need carry out secondary operation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a shaftless winding station comprises a fixing frame, wherein a fixing strip is welded on one side of the top end of the fixing frame, a notch is formed in the middle of the top end of the fixing strip, a threaded rod is rotatably connected to the position, located inside the notch, of the inner wall of the fixing strip, a circular ring is welded in the middle of the outer surface of the threaded rod, moving strips are symmetrically sleeved on two sides of the outer surface of the threaded rod, and a limiting shaft penetrates through the middle of the bottom end of each moving strip;

the axis of rotation is installed to mount inner wall middle part equidistance, the axis of rotation surface has cup jointed smooths the roller, one the holding ring has all been cup jointed to axis of rotation surface both sides, holding ring top middle part welding has reset spring, reset spring top middle part welding has the fixed block, lie in the manual telescopic link of reset spring inner wall middle part position department fixedly connected with between fixed block and the holding ring.

Preferably, the both sides of threaded rod surface are all seted up threadedly, two the opposite direction of screw thread, the antiskid line has been seted up to ring surface equidistance.

Preferably, the fixed block and the fixing frames are connected in a welding mode, the number of the fixing frames is two, and the two fixing frames are fixedly connected through the fixing strips.

The utility model discloses a winding paper tube, including mount, motor, flat key, connecting block, support frame, right-angle groove, the input of motor and the output electric connection of commercial power, mount inner wall top is rotated through the pivot and is connected with rolling cylinder, mount one end bottom fixed mounting has the motor, the output shaft of motor is connected with the live-rollers through the flat key, the bilateral symmetry welding of live-rollers surface has the connecting block, the welding of connecting block top middle part has the support frame, two rotate through the pivot between the support frame and be connected with.

Preferably, the outer surface of the winding paper tube and the outer surface of the winding roller are mutually attached, and the ratio of the outer diameter of the winding roller to the outer diameter of the winding paper tube is 1: 3.

Preferably, the length diameter of the support frame is smaller than the length of the top end of the connecting block, and the width of the support frame is equal to that of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through fixed strip, notch, threaded rod, ring, removal strip and spacing axle, the synchronous motion of two removal strips of can being convenient for has reduced the synchronous motion degree of difficulty of two removal strips, and can carry on spacingly to the material that enters into the mount inside through removing the strip, prevents that the material from entering into the inside position of mount and taking place the phenomenon of deviation, and then makes the material after the rolling more neat.

2. Through axis of rotation, smooth roller, reset spring, manual telescopic link, fixed block, rolling cylinder and holding ring, can smooth out the material that gets into to the inside of packing paper tube, reduced the fold that gets into to the inside material surface of packing paper tube, utilize reset spring simultaneously, can reduce the transverse tension between smooth roller and the material to prevent that the material from taking place cracked phenomenon because of stretching.

3. Through rolling cylinder, motor, live-rollers, connecting block, support frame and rolling fiber container, can be convenient for carry out the rolling to the material, reduced the rolling degree of difficulty of material, can extrude the material after the rolling simultaneously to the material after making the rolling is inseparabler with laminating between the rolling fiber container.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the fixing block of the present invention;

FIG. 3 is a schematic view of the installation structure of the ring of the present invention;

reference numbers in the figures: 1. a fixed mount; 2. a fixing strip; 3. a notch; 4. a threaded rod; 5. a circular ring; 6. a moving bar; 7. a limiting shaft; 8. a rotating shaft; 9. smoothing rollers; 10. a return spring; 11. a manual telescopic rod; 12. a fixed block; 13. a winding roller; 14. a motor; 15. a rotating roller; 16. connecting blocks; 17. a support frame; 18. winding a paper tube; 19. a right-angle groove; 20. a retaining ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a shaftless rolling station, including mount 1, the welding of mount 1 top one side has fixed strip 2, fixed strip 2 top middle part has been seted up notch 3, the position department that the inner wall of fixed strip 2 lies in notch 3 inside rotates and is connected with threaded rod 4, threaded rod 4 surface both sides have all been seted up the screw thread, the direction of two screw threads is opposite, the outer surface equidistance of ring 5 has seted up anti-skidding line, can be convenient for the relative movement of moving strip 6, the relative movement degree of difficulty that has reduced moving strip 6, threaded rod 4 surface middle part welding has ring 5, moving strip 6 has been cup jointed to threaded rod 4 surface bilateral symmetry, moving strip 6 bottom middle part through connection has spacing axle 7;

axis of rotation 8 is installed to 1 inner wall of mount middle part equidistance, smoothing roller 9 has been cup jointed to 8 surfaces of axis of rotation, holding ring 20 has all been cup jointed to 8 surfaces of an axis of rotation both sides, the middle part welding in 20 tops of holding ring has reset spring 10, the middle part welding in 10 tops of reset spring has fixed block 12, welded connection between fixed block 12 and the mount 1, mount 1's quantity sets up to two altogether, through 2 fixed connection of fixed strip between two mount 1, can be convenient for two connection of mount 1, the connection degree of difficulty between two mount 1 has been reduced, it has manual telescopic link 11 to lie in the position department fixedly connected with in the middle part of reset spring 10 inner wall between fixed block.

The top of the inner wall of the fixed frame 1 is rotatably connected with a rolling roller 13 through a rotating shaft, the bottom of one end of the fixed frame 1 is fixedly provided with a motor 14, the model of the motor 14 is 42BYGH4818, the output shaft of the motor 14 is connected with a rotating roller 15 through a flat key, connecting blocks 16 are symmetrically welded on two sides of the outer surface of the rotating roller 15, a supporting frame 17 is welded in the middle of the top end of the connecting block 16, the length diameter of the supporting frame 17 is smaller than that of the top end of the connecting block 16, the width of the supporting frame 17 is equal to that of the connecting block 16, so that the installation of the supporting frame 17 is convenient, the installation difficulty of the supporting frame 17 is reduced, a rolling paper tube 18 is rotatably connected between the two supporting frames 17 through the rotating shaft, the outer surface of the rolling paper tube 18 and the outer surface of the rolling roller 13 are, meanwhile, the winding paper tube 18 can be extruded, so that materials wound by the winding paper tube 18 are more compact, a right-angle groove 19 is formed in one side edge part of the front surface of the fixing frame 1, and the input end of the motor 14 is electrically connected with the output end of the mains supply.

The utility model discloses a theory of operation and use flow: in the actual use process of the shaftless winding station, a user rotates the circular ring 5, the circular ring 5 drives the threaded rod 4 to rotate when rotating, the threaded rod 4 drives the moving strips 6 to move along the inner part of the notch 3 when rotating, and the moving strips 6 move along the outer surface of the limiting shaft 7, so that the two moving strips 6 can move synchronously, the difficulty in synchronous movement of the two moving strips 6 is reduced, the moving strips 6 can limit the material entering the fixing frame 1, the position of the material entering the fixing frame 1 is prevented from deviating, and the wound material is more tidy;

the material is wound in an S-shaped mode along the outer surface of the smoothing roller 9, when the material receives the pulling force of the winding paper tube 18, the material drives one smoothing roller 9 to move, the smoothing roller 9 drives the rotating shaft 8 to move when moving, the rotating shaft 8 drives the positioning ring 20 to move when moving, the positioning ring 20 drives the manual telescopic rod 11 and the return spring 10 to stretch when moving, the material entering the winding paper tube 18 can be smoothed out, wrinkles entering the surface of the material inside the winding paper tube 18 are reduced, meanwhile, the transverse tension between the smoothing roller 9 and the material can be reduced by means of the return spring 10, and therefore the phenomenon that the material is broken due to stretching is avoided;

finally, the winding paper tube 18 starts to be wound, then the motor 14 is connected with a power supply, the motor 14 is connected with the power supply and starts to operate, the motor 14 drives the rotating roller 15 to rotate when operating, the rotating roller 15 drives the connecting block 16 to rotate when rotating, the connecting block 16 drives the supporting frame 17 to rotate when rotating, the supporting frame 17 drives the winding paper tube 18 to rotate when rotating, so that the winding paper tube 18 and the winding roller 13 are separated, the material can be wound conveniently, the winding difficulty of the material is reduced, meanwhile, the winding roller 13 is utilized, the wound material can be extruded, and the wound material and the winding paper tube 18 are attached more tightly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shaftless rolling station, includes mount (1), its characterized in that: a fixed strip (2) is welded on one side of the top end of the fixed frame (1), a notch (3) is formed in the middle of the top end of the fixed strip (2), a threaded rod (4) is rotatably connected to the inner wall of the fixed strip (2) at the position located inside the notch (3), a circular ring (5) is welded in the middle of the outer surface of the threaded rod (4), moving strips (6) are symmetrically sleeved on two sides of the outer surface of the threaded rod (4), and a limiting shaft (7) is connected in the middle of the bottom end of each moving strip (6) in;

axis of rotation (8) are installed to mount (1) inner wall middle part equidistance, smooth roller (9), one have been cup jointed to axis of rotation (8) surface both sides holding ring (20) have all been cup jointed, holding ring (20) top middle part welding has reset spring (10), reset spring (10) top middle part welding has fixed block (12), be located reset spring (10) inner wall middle part fixedly connected with manual telescopic link (11) of position department between fixed block (12) and holding ring (20).

2. The shaftless winding station according to claim 1, wherein both sides of the outer surface of the threaded rod (4) are provided with threads, the two threads are in opposite directions, and the outer surface of the ring (5) is provided with anti-skid threads at equal intervals.

3. The shaftless winding station according to claim 1, wherein the fixing blocks (12) are welded to the fixing frames (1), the number of the fixing frames (1) is two, and the two fixing frames (1) are fixedly connected through the fixing strips (2).

4. The shaftless winding station according to claim 1, wherein the top of the inner wall of the fixing frame (1) is rotatably connected with a winding drum (13) through a rotating shaft, the bottom of one end of the fixing frame (1) is fixedly provided with a motor (14), an output shaft of the motor (14) is connected with a rotating roller (15) through a flat key, connecting blocks (16) are symmetrically welded on two sides of the outer surface of the rotating roller (15), supporting frames (17) are welded in the middle of the top of the connecting blocks (16), two supporting frames (17) are rotatably connected with a winding paper tube (18) through a rotating shaft, a right-angle groove (19) is formed in one side edge part of the front surface of the fixing frame (1), and the input end of the motor (14) is.

5. A shaftless reeling station according to claim 4, wherein the outer surface of the reeling cylinder (18) and the outer surface of the reeling cylinder (13) are attached to each other, and the ratio of the outer diameter of the reeling cylinder (13) to the outer diameter of the reeling cylinder (18) is 1: 3.

6. A shaftless reeling station according to claim 4, wherein the support frame (17) has a length diameter smaller than the length of the top end of the connecting piece (16), and the width of the support frame (17) is equal to the width of the connecting piece (16).