CN212374508U

CN212374508U - Plastic film winding mechanism with adjustable

Info

Publication number: CN212374508U
Application number: CN202020802252.7U
Authority: CN
Inventors: 王涛
Original assignee: Suzhou Hengxin Sanyou Electromechanical Co ltd
Current assignee: Suzhou Hengxin Sanyou Electromechanical Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-19
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a plastic film winding mechanism with adjustable, the on-line screen storage device comprises a base, the one end of base is equipped with the stand, the other end of base has the removal post through rotating a sliding connection, the first roller of stand fixedly connected with, remove post fixedly connected with second roller, first roller and second roller sliding connection, the one end that first roller and second roller are close to each other all can dismantle the connection with the extension roller. The utility model discloses simple structure, convenient operation, design scientific and reasonable through setting up an adjustable plastic film winding mechanism for the staff can be according to the actual rolling condition of plastic film, and the working length of nimble adjustment roll-up roller, and then satisfies roll-up mechanism and carry out roll-up work to the plastic film of not unidimensional type, effectively increases the utilization of resources of equipment, improves economic benefits, and suitable scope promotes.

Description

Plastic film winding mechanism with adjustable

Technical Field

The utility model belongs to the technical field of the roll-up device, especially, relate to a plastic film winding mechanism with adjustable.

Background

The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, and production and processing equipment of the film is continuously perfected and updated along with the annual increase of the demand of the market for film products, but the rolling-up work of the plastic film still has some defects to be perfected.

In the prior art, most of the winding mechanisms of the plastic film have the problems of single structure and fixed size of the winding roller, so that the device can only perform the film unwinding and winding work corresponding to the size type in a targeted manner, the resource utilization of equipment is reduced, the winding cost of the film is improved, and the economic benefit is reduced.

Therefore, an adjustable plastic film winding mechanism is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the adjustable plastic film winding mechanism capable of flexibly increasing and decreasing the working length of the winding roller is provided.

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

the utility model provides a plastic film winding mechanism with adjustable, includes the base, the one end of base is equipped with the stand, the other end of base has the removal post through rotating a sliding connection, the first roller of stand fixedly connected with, remove post fixedly connected with second roller, first roller and second roller sliding connection, the one end that first roller and second roller are close to each other all can dismantle with the extension roller and connect.

Preferably, the rotating part comprises a hand wheel and a lead screw, the hand wheel is fixedly connected with the lead screw, and the lead screw is in threaded connection with the moving column.

Preferably, the base is provided with a sliding groove, the movable column is connected with the sliding groove in a sliding mode, the base is provided with an arc-shaped groove, and the movable column is connected with the arc-shaped groove in a sliding mode through a sliding block.

Preferably, the base is equipped with multiunit regulation hole, it is equipped with spacing hole to remove the post, the regulation hole passes through gag lever post and spacing hole cooperation and connects.

Preferably, the first roller is fixedly connected with a positioning rod, the second roller is provided with a positioning sleeve, and the positioning rod is connected with the positioning sleeve in a sliding manner.

Preferably, the first roller and the second roller are movably connected through a connecting piece and an extension roller, the connecting piece comprises a connecting column and a connecting groove, the extension roller comprises an upper roller blade and a lower roller blade, and the upper roller blade and the lower roller blade are arranged in a matched mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the furling roller connected with the furling mechanism can be disassembled through the furling mechanism, so that a worker can flexibly adjust the working length of the furling roller according to the actual rolling condition of the plastic film, the furling mechanism is further required to furl the plastic films of different sizes, the resource utilization of equipment is effectively increased, the economic benefit is improved, and the suitable range is popularized.

2. Through set up permanent magnetic material's connecting piece to the roll-up roller, effectively improve the roller of roll-up roller and connecting the stability in the use, increase the compactness of being connected between the roller or between roller and the extension roller, improve the roll-up quality of device.

Drawings

Fig. 1 is a schematic structural view of an adjustable plastic film winding mechanism provided by the present invention;

fig. 2 is a side view of the structure of fig. 1.

In the figure: the device comprises a base 1, a sliding groove 11, an arc-shaped groove 12, an adjusting hole 13, a vertical column 2, a rotating part 3, a hand wheel 31, a lead screw 32, a moving column 4, a sliding block 41, a limiting hole 42, a first roller 5, a positioning rod 51, a second roller 6, a positioning sleeve 61, an extending roller 7, an upper roller blade 71, a lower roller blade 72, a limiting rod 8, a connecting piece 9, a connecting column 91 and a connecting groove 92.

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.

Referring to fig. 1-2, an adjustable plastic film winding mechanism comprises a base 1, wherein a stand column 2 is arranged at one end of the base 1, a movable column 4 is connected to the other end of the base 1 through a rotating member 3 in a sliding manner, the stand column 2 and the movable column 4 are both of a rectangular structure, the base 1 is reinforced and fixed when the device is used, the stability of the device in the using process is improved, and the stand column 2 can be fixedly connected with a winding motor to realize the driving work of the device in a winding manner.

The specific sliding connection process is as follows: the rotating part 3 comprises a hand wheel 31 and a lead screw 32, the hand wheel 31 is fixedly connected with the lead screw 32, the lead screw 1 is rotatably connected with the base 1 through a bearing, and the lead screw 32 is in threaded connection with a threaded hole of the moving column 4.

More specifically, base 1 is equipped with spout 11, removes post 4 and spout 11 sliding connection, and base 1 is equipped with arc 12, and the one end that removes post 4 and keep away from spout 11 provides the support through curved slider 41 and arc 12 sliding connection to removing post 4 removal process, improves the flexibility that the device removed the in-process.

Further, base 1 is equipped with multiunit regulation hole 13, and the one end that removes post 4 and be close to regulation hole 13 is equipped with spacing hole 42, and regulation hole 13 is connected through gag lever post 8 and spacing hole 42 cooperation, and gag lever post 8 adopts the threaded rod structure, and spacing hole 42 adopts the screw hole structure, and gag lever post 8 passes regulation hole 13 and spacing hole 42 threaded connection and carries out spacing fixed to removing post 4.

First roller 5 of 2 fixedly connected with on the stand, remove 4 fixedly connected with second rollers 6 on the post,

first roller

5 and 6 sliding connection on the second roller, it needs to be noted that, first roller 5 and second roller 6 all rotate with stand 2 and the removal post 4 that correspond and are connected, the pivot part fixedly connected with locating lever 51 of first roller 5, the pivot part of second roller 6 is equipped with position sleeve 61, locating lever 51 and position sleeve 61 sliding connection, improve the stability of device connection in the use.

The ends of the first roller 5 and the second roller 6, which are close to each other, are detachably connected with the extension roller 7.

Specifically, first roller 5 and second roller 6 all pass through connecting piece 9 and extend roller 7 swing joint, connecting piece 9 includes spliced pole 91 and spread groove 92, it should be said that, first roller 5 is equipped with spread groove 92, second roller 6 is equipped with spliced pole 91, first roller 5 and second roller 6 connect the use through spliced pole 91 and spread groove 92's cooperation in the device normal use process, when the device needs the working length of extension roll-up roller, cooperate the connection through extending roller 7, the one end that extends roller 7 and be close to first roller 5 is equipped with spliced pole 91, the one end that extends roller 7 and be close to second roller 6 is equipped with spread groove 92, improve the interchangeability that the device used.

More specifically, spliced pole 91 and spread groove 92 all adopt permanent magnetic material, improve the compactness of device connection in the use, extend roller 7 simultaneously and include roller leaf 71 and lower roller leaf 72, go up roller leaf 71 and lower roller leaf 72 symmetry setting, and the radian that forms radian and first roller 5 and second roller 6 is unanimous, it all is equipped with connecting piece 9 to go up roller leaf 71 and lower roller leaf 72, go up roller leaf 71 and lower roller leaf 72 cooperation setting, improve the controllability of roll-up roll working length.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, the staff is according to the actual rolling condition of plastic film, the working length of nimble adjustment roll-up roller, specific adjustment process: the upper roller blade 71 and the lower roller blade 72 are used for clamping the positioning rod 51 and are connected through the connecting piece 9, at the moment, the connecting column 91 and the connecting groove 92 of the upper roller blade 71 and the lower roller blade 72 are matched, the connecting column 91 of one end, close to the first roller 5, of the extension roller 7 is connected with the connecting groove 92 of the first roller 5, after tight connection, the hand wheel 31 is rotated, the hand wheel 31 drives the moving column 4 and the sliding groove 11 of the base 1 to slide through the lead screw 32, at the moment, the sliding block 41 and the arc-shaped groove 12 of the moving column 4 slide, the second roller 6 of the moving column 4 is pushed to the part of the extension roller 7, at the moment, the positioning rod 51 and the positioning sleeve 61 slide, the working length of the winding roller is increased through matching of the connecting column 91 of the second roller 6 and the connecting groove 92 of the extension roller 7, the limiting rod 8 penetrates through the adjusting hole 13 to be in threaded, the stability of the device in the using process is ensured, and the adjustment work of the device is completed.

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 utility model provides a plastic film winding mechanism with adjustable, includes base (1), its characterized in that, the one end of base (1) is equipped with stand (2), the other end of base (1) has removal post (4) through rotating piece (3) sliding connection, the first roller (5) of stand (2) fixedly connected with, remove post (4) fixedly connected with second roller (6), first roller (5) and second roller (6) sliding connection, the one end that first roller (5) and second roller (6) are close to each other all can dismantle the connection with extension roller (7).

2. The adjustable plastic film winding mechanism as claimed in claim 1, wherein the rotating member (3) comprises a hand wheel (31) and a lead screw (32), the hand wheel (31) and the lead screw (32) are fixedly connected, and the lead screw (32) is in threaded connection with the moving column (4).

3. An adjustable plastic film winding mechanism according to claim 1, characterized in that the base (1) is provided with a sliding groove (11), the movable column (4) is slidably connected with the sliding groove (11), the base (1) is provided with an arc-shaped groove (12), and the movable column (4) is slidably connected with the arc-shaped groove (12) through a sliding block (41).

4. The adjustable plastic film winding mechanism according to claim 1, characterized in that the base (1) is provided with a plurality of groups of adjusting holes (13), the moving column (4) is provided with a limiting hole (42), and the adjusting holes (13) are connected with the limiting hole (42) through a limiting rod (8).

5. An adjustable plastic film winding mechanism according to claim 1, characterized in that the first roller (5) is fixedly connected with a positioning rod (51), the second roller (6) is provided with a positioning sleeve (61), and the positioning rod (51) and the positioning sleeve (61) are connected in a sliding manner.

6. The adjustable plastic film winding mechanism of claim 1, wherein the first roller (5) and the second roller (6) are movably connected with an extension roller (7) through a connecting piece (9), the connecting piece (9) comprises a connecting column (91) and a connecting groove (92), the extension roller (7) comprises an upper roller blade (71) and a lower roller blade (72), and the upper roller blade (71) and the lower roller blade (72) are arranged in a matching way.