CN211077874U

CN211077874U - Multifunctional rewinding machine

Info

Publication number: CN211077874U
Application number: CN202020762517.5U
Authority: CN
Inventors: 杜洪美; 陈美娜
Original assignee: Changle Jinsheng Paper Co ltd
Current assignee: Changle Jinsheng Paper Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-07-24
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a multifunctional rewinding machine, which comprises a frame, the preceding terminal surface of frame is provided with main winding roller and vice winding roller and is located the guide roll between the two, all be provided with on main winding roller and the vice winding roller and prevent inclined to one side mechanism, prevent that inclined to one side mechanism includes connecting rod, locating part, spring one, U type frame and separation blade, the spacing groove has been seted up to the preceding terminal surface of frame in the top of vice winding roller, the inside of spacing groove is provided with the slide bar, the outside cover of slide bar is equipped with the slider, the preceding terminal surface of slider is provided with the compressing roller, the up end of slider passes through spring two and the interior cell wall elastic connection of top in spacing groove. The U-shaped frame drives the limiting part to slide towards the direction close to the nut sleeve, the spring I is compressed, the second fixing ring and the main winding roller are made to slip, the winding part wound on the main winding drum bypasses the connecting rod, the edge of the winding part overlapped outside the connecting rod is limited by the fixing ring, the deviation of the winding part is prevented, and the rewinding regularity of the multifunctional rewinding machine is improved.

Description

Multifunctional rewinding machine

Technical Field

The utility model relates to a rewinding machine technical field especially relates to multi-functional rewinding machine.

Background

Rewinding machines are generally used for: the rewinding and cutting of the mica tapes, the paper and the films have the function of cutting into two parts, are commonly used for cutting wide coiled materials and playing an important role in the subsequent secondary cutting, and are special equipment for paper, mica tapes and films.

The multi-functional rewinding machine that has now still has some weak points, and at first, the multi-functional rewinding machine that has now prevents inclined to one side structure comparatively simple, and the result of use is not good enough, still appears the skew phenomenon easily, has reduced the rewinding regularity of multi-functional rewinding machine, and secondly, traditional multi-functional rewinding machine lacks closing device, when rewinding paper class and film class, and the tensioning degree is loose for the effect of rewinding is compact enough, has reduced the rewinding quality of multi-functional rewinding machine.

Disclosure of Invention

The utility model aims to provide a: the multifunctional rewinding machine is provided for solving the problem that the multifunctional rewinding machine is easy to deviate.

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

the multifunctional rewinding machine comprises a rack, wherein a main winding roller, an auxiliary winding roller and a guide roller positioned between the main winding roller and the auxiliary winding roller are arranged on the front end face of the rack, deviation prevention mechanisms are arranged on the main winding roller and the auxiliary winding roller and comprise a connecting rod, a limiting part, a first spring, a U-shaped frame and a blocking piece, a limiting groove is formed in the position, above the auxiliary winding roller, of the front end face of the rack, a sliding rod is arranged inside the limiting groove, a sliding block is sleeved outside the sliding rod, a pressing roller is arranged on the front end face of the sliding block, and the upper end face of the sliding block is elastically connected with the inner top groove wall of the limiting groove through a second spring.

As a further description of the above technical solution:

the locating part has solid fixed ring one, pole setting and solid fixed ring two to constitute, gu fixed ring one set establishes at the connecting rod outside rather than sliding connection, gu fixed ring two overlaps respectively and establishes the outside rather than sliding connection at main winding roller and vice winding roller, the tip at the connecting rod is established to the separation blade cover, the spring is one set and is established in the outside of connecting rod and be located between locating part and the separation blade, the tip of U type frame runs through separation blade and locating part fixed connection.

As a further description of the above technical solution:

the U-shaped frame is in sliding fit with the blocking piece.

As a further description of the above technical solution:

the end part of the connecting rod is screwed and connected with a nut sleeve.

As a further description of the above technical solution:

the compression roller is in interference fit with the auxiliary winding roller.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through preventing setting of inclined to one side mechanism, pulling U type frame, U type frame drives the locating part and slides to the direction that is close to the nut cover, spring compression, make solid fixed ring two and main winding roller slippage, overlap the outside at the main winding roller with the main winding barrel, loosen the locating part, solid fixed ring two new slipways presss from both sides tightly fixedly at the outside of main winding roller and to the main winding barrel under the reset action of spring one, utilize same method to fix the outside at vice winding barrel, the connecting rod has been walked around to the winding piece of wraparound on the main winding barrel, gu a pair of overlap joint of fixed ring carries on spacingly at the edge of the outside winding piece of connecting rod, prevent that it from taking place the skew, the rewinding regularity of multi-functional rewinding machine has been improved.

2. The utility model discloses in, through the compressing roller, the slide bar, setting of slider and spring two, utilize vice winding roller to rotate the coil spare on the in-process auxiliary drum gradually by thin thickening, the thickening in-process, vice winding roller extrudees the compressing roller, compressing roller upward movement, the compressing roller drives the slider and upwards slides in the outside of slide bar, two compression of spring, the compressing roller carries out the elasticity conflict cooperation with the outside auxiliary drum of vice winding roller all the time under the elastic potential energy of spring two, make multi-functional rewinding machine have the effect of compressing tightly at the rewinding in-process, the processingquality of multi-functional rewinding machine has been improved.

Drawings

Fig. 1 shows a schematic structural diagram of a main view of a multifunctional rewinding machine provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view of a multifunctional rewinding machine according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a limiting member of a multifunctional rewinding machine according to an embodiment of the present invention;

illustration of the drawings:

1. a frame; 2. a main winding roller; 3. a secondary winding roller; 4. a guide roller; 5. a deviation prevention mechanism; 51. a connecting rod; 52. a limiting member; 521. a first fixing ring; 522. erecting a rod; 523. a second fixing ring; 53. a first spring; 54. a U-shaped frame; 55. a baffle plate; 6. a limiting groove; 7. a slide bar; 8. a slider; 9. a pressure roller; 10. a nut sleeve; 11. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the multifunctional rewinding machine comprises a frame 1, a main winding roller 2, an auxiliary winding roller 3 and a guide roller 4 positioned between the main winding roller 2 and the auxiliary winding roller 3 are arranged on the front end surface of the frame 1, an anti-deviation mechanism 5 is arranged on each of the main winding roller 2 and the auxiliary winding roller 3, each anti-deviation mechanism 5 comprises a connecting rod 51 and a limiting piece 52, spring 53, U type frame 54 and separation blade 55, effectively prevent to rewind in-process book piece emergence offset, spacing groove 6 has been seted up to the preceding terminal surface of frame 1 above being located vice winding roller 3, the inside of spacing groove 6 is provided with slide bar 7, the outside cover of slide bar 7 is equipped with slider 8, slider 8 and slide bar 7 sliding fit, the preceding terminal surface of slider 8 is provided with compressing roller 9, the up end of slider 8 passes through spring two 11 and the interior cell wall elastic connection in top of spacing groove 6, compressing roller 9 carries out the elastic conflict cooperation with vice reel outside of vice winding roller 3 all the time under the elastic potential energy of spring two 11.

Specifically, as shown in fig. 2, the limiting member 52 includes a first fixing ring 521, a vertical rod 522 and a second fixing ring 523, the first fixing ring 521 is sleeved outside the connecting rod 51 and slidably connected therewith, the second fixing ring 523 is respectively sleeved outside the main winding roller 2 and the auxiliary winding roller 3 and slidably connected therewith, the blocking piece 55 is sleeved at an end of the connecting rod 51, the first spring 53 is sleeved outside the connecting rod 51 and located between the limiting member 52 and the blocking piece 55, an end of the U-shaped frame 54 penetrates through the blocking piece 55 and is fixedly connected with the limiting member 52, and the limiting member 52 is used for preventing the connecting rod 51 and the main winding roller 2 from being biased and limited.

Specifically, as shown in fig. 2, the U-shaped frame 54 is slidably engaged with the stopper 55, and when the U-shaped frame 54 is pulled, the U-shaped frame 54 can be slid in the horizontal direction.

Specifically, as shown in fig. 2, the nut sleeve 10 is screwed and connected to the end of the connecting rod 51, so as to facilitate replacement of the components of the deviation preventing mechanism 5.

Specifically, as shown in fig. 1, the pressing roller 9 is in interference fit with the secondary winding roller 3, and plays a role in pressing during rewinding.

The working principle is as follows: when the multifunctional rewinding machine is used, the U-shaped frame 54 is pulled, the U-shaped frame 54 drives the limiting piece 52 to slide towards the direction close to the nut sleeve 10, the spring I53 is compressed, the fixing ring II 523 is enabled to slip off from the main winding roller 2, the main winding drum is sleeved outside the main winding roller 2, the limiting piece 52 is loosened, the fixing ring II 523 is slid on the outside of the main winding roller 2 again under the reset action of the spring I53 and clamps and fixes the main winding drum, the auxiliary winding drum is fixed outside the auxiliary winding roller 3 by the same method, the winding piece wound on the main winding drum bypasses the connecting rod 51, the fixing ring I521 limits the edge of the winding piece lapped outside the connecting rod 51, the deviation of the winding piece is prevented, and the rewinding regularity of the multifunctional rewinding machine is improved; the winding piece on the auxiliary winding roller in the rotation process of the auxiliary winding roller 3 is gradually thickened by a thin layer, the thickening process is carried out, the auxiliary winding roller 3 extrudes the pressing roller 9, the pressing roller 9 moves upwards, the pressing roller 9 drives the sliding block 8 to slide upwards outside the sliding rod 7, the spring II 11 is compressed, the pressing roller 9 is always in elastic interference fit with the auxiliary winding roller outside the auxiliary winding roller 3 under the elastic potential energy of the spring II 11, the pressing effect of the multifunctional rewinding machine in the rewinding process is achieved, and the processing quality of the multifunctional rewinding machine is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multifunctional rewinding machine comprises a frame (1), wherein the front end surface of the frame (1) is provided with a main winding roller (2), an auxiliary winding roller (3) and a guide roller (4) positioned between the main winding roller and the auxiliary winding roller, it is characterized in that the main winding roller (2) and the auxiliary winding roller (3) are both provided with an anti-deviation mechanism (5), the deviation preventing mechanism (5) comprises a connecting rod (51), a limiting piece (52), a first spring (53), a U-shaped frame (54) and a blocking piece (55), a limiting groove (6) is arranged on the front end surface of the frame (1) above the auxiliary winding roller (3), a slide bar (7) is arranged inside the limit groove (6), a slide block (8) is sleeved outside the slide bar (7), the front end face of the sliding block (8) is provided with a pressing roller (9), and the upper end face of the sliding block (8) is elastically connected with the top inner groove wall of the limiting groove (6) through a second spring (11).

2. The multifunctional rewinding machine as claimed in claim 1, characterized in that said limiting member (52) comprises a first fixing ring (521), a vertical rod (522) and a second fixing ring (523), said first fixing ring (521) is sleeved on the outside of the connecting rod (51) and slidably connected therewith, said second fixing ring (523) is respectively sleeved on the outside of the main winding roller (2) and the secondary winding roller (3) and slidably connected therewith, said blocking piece (55) is sleeved on the end of the connecting rod (51), said first spring (53) is sleeved on the outside of the connecting rod (51) and located between the limiting member (52) and the blocking piece (55), and the end of the U-shaped frame (54) penetrates through the blocking piece (55) and is fixedly connected with the limiting member (52).

3. Multifunctional rewinding machine according to claim 1, characterized in that said U-shaped frame (54) is in sliding engagement with a shutter (55).

4. The multi-function rewinding machine according to claim 1, characterized in that a nut sleeve (10) is screwed on the end of said connecting rod (51).

5. Multifunctional rewinding machine according to claim 1, characterized in that said pressure roller (9) is in interference engagement with the secondary winding roller (3).