CN214652295U

CN214652295U - PET is from type membrane winding mechanism

Info

Publication number: CN214652295U
Application number: CN202023269152.1U
Authority: CN
Inventors: 刘子庆
Original assignee: Foshan Kern Fine Materials Co ltd
Current assignee: Foshan Kern Fine Materials Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to from type membrane production field, especially, PET is from type membrane winding mechanism, it is not convenient for change from type membrane wind-up roll to current PET, can not satisfy the problem of operation needs, the following scheme is put forward now, it includes two supporting seats, the same backup pad of top fixedly connected with of two supporting seats, two slide holes have all been seted up to one side that two supporting seats are close to each other, slidable mounting has the slide in the slide hole, correspond the same curb plate of one side fixedly connected with of two slides, the mounting hole has been seted up to one side of curb plate, fixedly connected with bearing in the mounting hole, the inner circle fixedly connected with pivot of bearing, the equal fixedly connected with of one end that two pivots are close to each other supports tight dish, two one end that support tight dish and be close to each other all contact with the spacing dish, the same wind-up roll of one end fixedly connected with that two spacing dishes are close to each other. The utility model discloses the practicality is good, and PET is convenient for change from type membrane wind-up roll, can satisfy the use needs.

Description

PET is from type membrane winding mechanism

Technical Field

The utility model relates to a from type membrane production technical field, especially relate to a PET is from type membrane winding mechanism.

Background

The release film refers to a film having a surface with separability, and the release film is not sticky or slightly sticky after being contacted with a specific material under limited conditions.

Present PET is not convenient for change from type membrane wind-up roll, can not satisfy the use needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the PET release film winding roller is not convenient to replace and cannot meet the use requirement, and the provided PET release film winding mechanism.

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

a PET release film winding mechanism comprises two supporting seats, wherein the tops of the two supporting seats are fixedly connected with the same supporting plate, two sliding holes are formed in one side, close to each other, of the two supporting seats, sliding plates are arranged in the sliding holes, one side, corresponding to the two sliding plates, of the two sliding plates is fixedly connected with the same side plate, one side of the side plate is provided with a mounting hole, a bearing is fixedly connected in the mounting hole, an inner ring of the bearing is fixedly connected with a rotating shaft, one ends, close to each other, of the two rotating shafts are fixedly connected with abutting discs, one ends, close to each other, of the two abutting discs are respectively contacted with a limiting disc, one ends, close to each other, of the two limiting discs are respectively fixedly connected with a winding roller, one ends, close to each other, of the two abutting discs are respectively fixedly connected with two rectangular plates, one ends, far away from each other, of the two limiting discs are respectively provided with two rectangular grooves, the rectangular plates are clamped with the rectangular grooves, and the top of the sliding plates positioned above the sliding plates are fixedly connected with the limiting plates, two spacing grooves have been seted up to the bottom of backup pad, limiting plate slidable mounting is in the spacing inslot, the top groove has been seted up at the top of curb plate, sliding mounting has the square plate in the top groove, the bottom welding of square plate has first spring, the bottom of first spring welds on the bottom inner wall of top groove, one side fixedly connected with driving motor of a curb plate, the output shaft of driving motor and the one end fixed connection of a pivot, two square grooves have been seted up to the bottom of backup pad, square plate clamps with the square groove mutually, two pores have been seted up on the top inner wall in square groove, sliding mounting has the slim board in the pore, the same flat board of top fixedly connected with of two slim boards, dull and stereotyped bottom welding has two second springs, the bottom welding of second spring is in the top of backup pad, dull and stereotyped bottom fixedly connected with pull rod.

Preferably, a pull rod hole is formed in the top of the supporting plate, and the pull rod is slidably mounted in the pull rod hole, so that the pull rod can move conveniently.

Preferably, the top of the square plate is in contact with the bottom of the thin plate, and the size of the square plate is larger than that of the thin plate.

Preferably, one side that two limiting plates are close to each other contacts with the one side inner wall that two spacing grooves are close to each other respectively, carries out spacing processing to the slide.

Preferably, the outer side of the pull rod is fixedly connected with a baffle, and the top of the baffle is in contact with the bottom of the supporting plate to limit the position of the pull rod.

Preferably, the bottom end of the pull rod extends to the lower part of the support plate.

In the utility model, a PET release film rolling mechanism fixes PET release film on a rolling roller through glue, then a driving motor is started, a rotating shaft drives a tightening disc to rotate, the tightening disc drives a limiting disc to rotate through a rectangular plate, the limiting disc drives the rolling roller to rotate, the rolling roller rolls the PET release film, after the PET release film is fully rolled, a pull rod is pulled, a flat plate extrudes a second spring, the flat plate drives a thin plate to move, the thin plate extrudes a square plate to drive the square plate to move, the square plate extrudes a first spring to move the square plate out of a square groove, then two limiting plates are pushed, the sliding plate drives a side plate to move, the side plate drives a rotating shaft to move through a bearing, the rotating shaft drives the tightening disc to move, the rectangular plate moves out of the rectangular groove, at the moment, the rolling roller is taken down and then a new rolling roller is replaced, and then the limiting plates are pushed, until the square plate is aligned with the square groove, the first spring drives the square plate to move due to the elasticity of the first spring, so that the square plate is clamped into the square groove.

The utility model discloses the practicality is good, and PET is convenient for change from type membrane wind-up roll, can satisfy the use needs.

Drawings

Fig. 1 is a schematic structural view of a PET release film winding mechanism provided by the present invention;

fig. 2 is a schematic structural diagram of a part a of a PET release film winding mechanism provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of part B of PET release film winding mechanism.

In the figure: 1. a supporting seat; 2. a support plate; 3. a slide plate; 4. a side plate; 5. a bearing; 6. a rotating shaft; 7. tightly abutting against the disc; 8. a limiting disc; 9. a wind-up roll; 10. a rectangular plate; 11. a limiting plate; 12. a square plate; 13. a first spring; 14. a drive motor; 15. a thin plate; 16. a flat plate; 17. a second spring; 18. a pull rod.

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. 1-3, a PET release film winding mechanism comprises two supporting seats 1, wherein the top of each supporting seat 1 is fixedly connected with a same supporting plate 2, one side of each supporting seat 1, which is close to each other, is provided with two sliding holes, a sliding plate 3 is slidably mounted in each sliding hole, one side of each corresponding sliding plate 3 is fixedly connected with a same side plate 4, one side of each side plate 4 is provided with a mounting hole, a bearing 5 is fixedly connected in each mounting hole, the inner ring of each bearing 5 is fixedly connected with a rotating shaft 6, the end, which is close to each other, of each rotating shaft 6 is fixedly connected with a tightening plate 7, the end, which is close to each other, of each tightening plate 7 is contacted with a limiting plate 8, the end, which is close to each other, of each limiting plate 8 is fixedly connected with a same winding roller 9, the end, which is close to each other, of each tightening plate 7 is fixedly connected with two rectangular plates 10, and the end, which is far away from each limiting plate 8 is provided with two rectangular grooves, the rectangular plate 10 is clamped with the rectangular groove, the top of the sliding plate 3 positioned above is fixedly connected with a limiting plate 11, the bottom of the supporting plate 2 is provided with two limiting grooves, the limiting plate 11 is slidably arranged in the limiting grooves, the top of the side plate 4 is provided with a top groove, the top groove is slidably arranged with a square plate 12, the bottom of the square plate 12 is welded with a first spring 13, the bottom end of the first spring 13 is welded on the inner wall of the bottom of the top groove, one side of one side plate 4 is fixedly connected with a driving motor 14, the output shaft of the driving motor 14 is fixedly connected with one end of a rotating shaft 6, the bottom of the supporting plate 2 is provided with two square grooves, the square plate 12 is clamped with the square grooves, the inner wall of the top of the square grooves is provided with two pores, the thin plates 15 are slidably arranged in the pores, the top of the two thin plates 15 is fixedly connected with the same flat plate 16, and the bottom of the flat plate 16 is welded with two second springs 17, the bottom end of the second spring 17 is welded on the top of the support plate 2, and the bottom of the flat plate 16 is fixedly connected with a pull rod 18.

In this embodiment, a pull rod hole is formed at the top of the supporting plate 2, and the pull rod 18 is slidably mounted in the pull rod hole, so that the pull rod 18 can move conveniently.

In this embodiment, the top of the square plate 12 is in contact with the bottom of the thin plate 15, and the size of the square plate 12 is larger than that of the thin plate 15.

In this embodiment, one side that two limiting plates 11 are close to each other contacts with the one side inner wall that two spacing grooves are close to each other respectively, carries out spacing processing to slide 3.

In this embodiment, the outer side of the pull rod 18 is fixedly connected with a baffle, and the top of the baffle is in contact with the bottom of the support plate 2 to limit the position of the pull rod 18.

In this embodiment, the bottom ends of the tie rods 18 extend below the support plate 2.

In the utility model, when in use, the PET release film is fixed on the wind-up roll 9 through glue, then the driving motor 14 is started, the output shaft of the driving motor 14 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the tightening disc 7 to rotate, the tightening disc 7 drives the limiting disc 8 to rotate through the rectangular plate 10, the limiting disc 8 drives the wind-up roll 9 to rotate, the wind-up roll 9 winds the PET release film, after the PET release film is fully wound, the pull rod 18 is pulled, the pull rod 18 drives the flat plate 16 to move, the flat plate 16 extrudes the second spring 17, the flat plate 16 drives the thin plate 15 to move, the thin plate 15 extrudes the square plate 12 to drive the square plate 12 to move, the square plate 12 extrudes the first spring 13 to move the square plate 12 out of the square groove, then two limiting plates 11 are pushed, the limiting plates 11 drive the sliding plate 3 to move, the sliding plate 3 drives the side plate 4 to move, the curb plate 4 passes through bearing 5 and drives pivot 6 and remove, and pivot 6 drives and supports tight dish 7 and remove for rectangular plate 10 shifts out the rectangular channel, takes off wind-up roll 9 this moment and then more changes new wind-up roll 9, promotes limiting plate 11 again, aligns with the square block groove until square block board 12, and first spring 13 is because the elasticity of self drives square block board 12 and removes this moment, makes square block board 12 card go into the square block inslot.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A PET release film winding mechanism comprises two supporting seats (1) and is characterized in that the tops of the two supporting seats (1) are fixedly connected with the same supporting plate (2), two sliding holes are formed in one side, close to each other, of the two supporting seats (1), sliding plates (3) are arranged in the sliding holes in a sliding mode, one side, corresponding to the two sliding plates (3), of each side plate (4) is fixedly connected with the same side plate (4), a mounting hole is formed in one side of each side plate (4), a bearing (5) is fixedly connected in the mounting hole, a rotating shaft (6) is fixedly connected to an inner ring of the bearing (5), one ends, close to each other, of the two rotating shafts (6) are fixedly connected with abutting discs (7), one ends, close to each other, of the two abutting discs (7) are respectively contacted with limiting discs (8), one end, close to each other, of the two limiting discs (8) is fixedly connected with the same winding roller (9), one end, close to each other, of the two abutting discs (7) is respectively fixedly connected with two rectangular plates (10), two rectangular grooves are respectively arranged at the end, far away from each other, of each of the two limiting discs (8), the rectangular plate (10) is clamped with the rectangular grooves, the limiting plate (11) is fixedly connected to the top of the upper sliding plate (3), the two limiting grooves are arranged at the bottom of the supporting plate (2), the limiting plate (11) is slidably mounted in the limiting grooves, top grooves are formed at the tops of the side plates (4), square plates (12) are slidably mounted in the top grooves, first springs (13) are welded at the bottoms of the square plates (12), the bottom ends of the first springs (13) are welded on the inner wall of the bottom of each top groove, a driving motor (14) is fixedly connected to one side of one side plate (4), the output shaft of the driving motor (14) is fixedly connected with one end of a rotating shaft (6), the bottom of the supporting plate (2) is provided with the two square grooves, the square plates (12) are clamped with the square grooves, two pores are formed on the inner wall of the tops of the square grooves, sliding mounting has thin board (15) in the pore, and the same flat board (16) of top fixedly connected with of two thin boards (15), and the bottom welding of flat board (16) has two second springs (17), and the bottom of second spring (17) welds in the top of backup pad (2), the bottom fixedly connected with pull rod (18) of flat board (16).

2. The PET release film winding mechanism according to claim 1, wherein a pull rod hole is formed in the top of the support plate (2), and the pull rod (18) is slidably mounted in the pull rod hole.

3. The PET release film rolling mechanism according to claim 1, wherein the top of the square plate (12) is in contact with the bottom of the thin plate (15).

4. The PET release film winding mechanism according to claim 1, wherein one side of the two limiting plates (11) close to each other is in contact with the inner wall of one side of the two limiting grooves close to each other.

5. The PET release film winding mechanism according to claim 1, wherein a baffle is fixedly connected to the outer side of the pull rod (18), and the top of the baffle is in contact with the bottom of the support plate (2).

6. The PET release film winding mechanism according to claim 1, wherein the bottom end of the pull rod (18) extends to the lower part of the support plate (2).