CN212292156U

CN212292156U - Quick winding mechanism for plastic film

Info

Publication number: CN212292156U
Application number: CN202020566183.4U
Authority: CN
Inventors: 刘锋义
Original assignee: Hangzhou Hongfeng Plastic Packaging Co ltd
Current assignee: Hangzhou Hongfeng Plastic Packaging Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-05
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a quick winding mechanism is used to plastic film, curb plate including two vertical and mutual parallel arrangement, one side that the curb plate is close to each other is equipped with the track that two slopes set up, sliding connection has the movable block on the track, the one end that the curb plate was kept away from to the movable block is equipped with receiving agencies, fixedly connected with pneumatic cylinder on the curb plate, pneumatic cylinder output and movable block fixed connection, the track top is equipped with rotates the pivot of being connected perpendicularly with the curb plate, the first gear of one end fixedly connected with of curb plate with it is kept away from in the pivot. The utility model discloses two tracks can accomplish the change to receiving the material roller on waiting the track of material, and then reduced the time that needs change when shutting down and receive the material roller, and then the effectual work efficiency that has improved.

Description

Quick winding mechanism for plastic film

Technical Field

The utility model belongs to the technical field of the plastic film production, especially, relate to a quick winding mechanism is used to plastic film.

Background

The plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and as a film coating layer, and is widely applied to the fields of food, medicine, chemical industry and the like.

In the production process of the plastic film, the plastic film needs to be wound by using a winding roller or a reel, but in the prior art, the winding roller needs to be manually disassembled and reinstalled after the winding roller is fully charged, and the machine is usually required to be stopped for operation during replacement, so that the working efficiency is seriously influenced.

Therefore, the quick winding mechanism for the plastic film is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the quick winding mechanism for the plastic film that can make things convenient for and quick replacement wind-up roll that provides.

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

the utility model provides a quick winding mechanism for plastic film, includes two vertical and mutual parallel arrangement's curb plate, the curb plate one side that is close to each other is equipped with the track that two slopes set up, sliding connection has the movable block on the track, the one end that the curb plate was kept away from to the movable block is equipped with receiving agencies, fixedly connected with pneumatic cylinder on the curb plate, pneumatic cylinder output and movable block fixed connection, the track top is equipped with the pivot of being connected with the curb plate is perpendicular to rotate, the first gear of one end fixedly connected with of curb plate with it is kept away from in the pivot.

Preferably, the receiving mechanism comprises a second gear rotationally connected with the moving block, the second gear can be meshed with the first gear, and a connecting piece is fixedly connected to one end, far away from the moving block, of the second gear.

Preferably, one side that the second gear was kept away from to the connecting piece is equipped with the spread groove, sliding connection has the connecting axle in the spread groove, the material roller is received to connecting axle other end fixedly connected with.

Preferably, the two opposite side walls of the connecting groove are both communicated with a threaded groove, and a through groove with a size larger than that of the threaded groove is arranged on the connecting groove.

Preferably, the thread grooves are connected with bolts in a threaded manner, and the bolts penetrate through the two thread grooves from one side of the connecting piece and penetrate through the grooves and extend to the other end of the connecting piece to be connected with nuts in a threaded manner.

Preferably, one of them pivot runs through the curb plate and extends to the curb plate other end, should the curb plate keep away from one side fixedly connected with motor of another curb plate, the motor output with run through the pivot fixed connection of curb plate.

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

1. the position of the material receiving mechanism can be controlled through the hydraulic cylinder by arranging the rail, the hydraulic cylinder and the material receiving mechanism, so that the height of the material receiving roller can be controlled by the hydraulic cylinder when the material receiving roller is replaced, and the material receiving roller can be conveniently taken down manually;

2. can realize that receiving agencies on a track cooperate the realization with first gear isotructure through setting up two tracks, to the rolling of plastic film, another track is in treats the material stage, and then can carry out the dismantlement and the fixing of wind-up roll on treating the track of expecting, and then can be after receiving the full material of material roller, it can realize rapidly with the cooperation of first gear to treat receiving agencies on the material track changes with receiving the material roller, and then can reduce because change receiving the material roller and the time of shut down, and then can effectual improvement efficiency of work.

Drawings

Fig. 1 is a schematic view of the overall structure of a quick rolling mechanism for plastic films according to the present invention;

fig. 2 is a schematic structural view of a side plate of the rapid rolling mechanism for plastic films of the present invention;

fig. 3 is a schematic view of a connection structure between a connection member and a connection shaft in a rapid rolling mechanism for plastic films according to the present invention;

fig. 4 is the utility model provides a connecting axle cross section structure sketch map in quick winding mechanism for plastic film.

In the figure: the device comprises a side plate 1, a track 2, a moving block 3, a material receiving mechanism 4, a hydraulic cylinder 5, a rotating shaft 6, a first gear 7, a second gear 8, a connecting groove 9, a connecting shaft 10, a material receiving roller 11, a thread groove 12, a penetrating groove 13 and a connecting piece 14.

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. 1-4, a quick winding mechanism for plastic films comprises two vertical side plates 1 which are arranged in parallel, the side plates 1 are fixedly connected with the ground, two obliquely arranged tracks 2 are arranged on one side, close to each other, of the side plates 1, moving blocks 3 are connected to the tracks 2 in a sliding mode, and material receiving mechanisms 4 are arranged at one ends, far away from the side plates 1, of the moving blocks 3.

Specifically, the receiving mechanism 4 comprises a second gear 8 rotationally connected with the moving block 3, the moving block 3 is vertically rotationally connected with a connecting rod, the second gear 8 is fixedly connected with the connecting rod and is connected with the moving block 3 through the connecting rod, and the second gear 8 is far away from one end of the moving block 3 and is fixedly connected with a connecting piece 14.

It is worth mentioning that, one side that second gear 8 was kept away from to connecting piece 14 is equipped with spread groove 9, sliding connection has connecting axle 10 in the spread groove 9, connecting axle 10 is the dysmorphism setting, as shown in fig. 4, connecting axle 10 is equipped with two straight flanges with spread groove 9 sliding connection, connecting axle 10 other end fixedly connected with receives material roller 11, connecting axle 10 and the perpendicular fixed connection of the 11 lateral walls of receiving material roller, and connecting axle 10 axis is located same straight line with receiving material roller 11 axis, can realize receiving agencies 4 when track 2 top and receive the material, can realize the change to receiving material roller 11 when track 2 bottom.

It is worth mentioning that the two opposite side walls of the connecting groove 9 are communicated with thread grooves 12, the axes of the two thread grooves 12 are located on the same straight line, the axes of the thread grooves 12 are perpendicular to the side walls of the connecting groove 9, the connecting groove 9 is provided with a through groove 13 with a size larger than that of the thread grooves 12, and the axes of the through grooves 13 on the connecting shafts 10 on the two sides of the material receiving roller 11 can be located on the same straight line with the axis of the thread groove 12 on the side.

Specifically, a bolt is screwed into the screw groove 12, a nut is screwed into the bolt extending from one side of the connecting member 14 through the two screw grooves 12 and the through groove 13 to the other end of the connecting member 14, and the connecting shaft 10 and the connecting member 14 can be fixedly connected by the bolt and the nut.

Specifically, fixedly connected with pneumatic cylinder 5 on the curb plate 1, the 5 models of pneumatic cylinder are MOB63 × 200, the gliding track 2 axis parallel arrangement of pneumatic cylinder 5 output and movable block 3 fixed connection and pneumatic cylinder 5 axis and movable block 3 fixed connection with it, track 2 top is equipped with rotates the pivot 6 of being connected with curb plate 1 is perpendicular, pivot 6 passes through the bearing and rotates with curb plate 1 to be connected, pivot 6 keeps away from the first gear 7 of the one end fixedly connected with of fixed connection's curb plate 1 with it, first gear 7 can mesh with second gear 8 mutually.

Specifically, one of them pivot 6 runs through curb plate 1 and extends to the curb plate 1 other end, this curb plate 1 keeps away from one side fixedly connected with motor of another curb plate 1, the motor model is YL80S-2, the motor output and the pivot 6 fixed connection who runs through curb plate 1, motor work will drive pivot 6 rotation of fixed connection with it, pivot 6 rotates will drive first gear 7 rotation of fixed connection with it, first gear 7 rotates will drive second gear 8 rotation of meshing with it, second gear 8 rotates will drive connecting piece 14 and rotates, connecting piece 14 rotates will drive connecting axle 10 through bolt fixed connection with it and rotates, and then realize that connecting axle 10 drives fixed connection's receipts material roller 11 with it and rotate, and then realize receiving material roller 11 and receive the material.

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

the utility model discloses in, use fig. 2 as an example, when the receipts material roller 11 on vertical track 2 is full of material after needs to be changed, the pneumatic cylinder 5 work of control vertical track 2 one side, make movable block 3 on the vertical track 2 move down along this track 2, until receiving the material roller 11 of full material and moving to vertical track 2 least significant end, then the pneumatic cylinder 5 of control slope track 2 one side begins work, the pneumatic cylinder 5 of slope track 2 one side will promote movable block 3 on the slope track 2 along slope track 2 rebound, until moving to the top of slope track 2, second gear 8 of being connected with this movable block 3 rotation will mesh with first gear 7, and then can realize that the motor drives the receipts material roller 11 rotation of empty material through pivot 6 isotructure and receive the material roller 11, and realize that rapid change receives the material roller 11, after changing will receive the receipts material roller 11 of full material and take off from connecting piece 14 and change the receipts material roller 11 waiting of empty material and wait for next time to change and finish And a material roller 11.

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 quick winding mechanism for plastic film, includes two vertical and mutual parallel arrangement's curb plate (1), its characterized in that, the one side that curb plate (1) is close to each other is equipped with track (2) that two slopes set up, sliding connection has movable block (3) on track (2), the one end that curb plate (1) were kept away from in movable block (3) is equipped with receiving agencies (4), fixedly connected with pneumatic cylinder (5) are gone up in curb plate (1), pneumatic cylinder (5) output and movable block (3) fixed connection, track (2) top is equipped with pivot (6) of being connected with curb plate (1) vertical rotation, the one end fixedly connected with first gear (7) of curb plate (1) with it is kept away from in pivot (6).

2. The quick winding mechanism for the plastic film is characterized in that the material collecting mechanism (4) comprises a second gear (8) which is rotatably connected with the moving block (3), the second gear (8) can be meshed with the first gear (7), and a connecting piece (14) is fixedly connected to one end, far away from the moving block (3), of the second gear (8).

3. The quick winding mechanism for the plastic film as claimed in claim 2, wherein a connecting groove (9) is formed in one side, away from the second gear (8), of the connecting piece (14), a connecting shaft (10) is connected in the connecting groove (9) in a sliding mode, and a material receiving roller (11) is fixedly connected to the other end of the connecting shaft (10).

4. A quick winding mechanism for plastic films as claimed in claim 3, characterized in that the connecting groove (9) is connected with a threaded groove (12) on each of the two opposite side walls, and the connecting groove (9) is provided with a through groove (13) with a size larger than that of the threaded groove (12).

5. A quick winding mechanism for plastic films according to claim 4, characterized in that a bolt is connected to the thread groove (12) in a threaded manner, and the bolt penetrates through the two thread grooves (12) from one side of the connecting piece (14) and the through groove (13) and extends to the other end of the connecting piece (14) to be connected with a nut in a threaded manner.

6. The quick winding mechanism for the plastic film is characterized in that one of the rotating shafts (6) penetrates through the side plates (1) and extends to the other end of the side plate (1), one side, far away from the other side plate (1), of the side plate (1) is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rotating shaft (6) penetrating through the side plate (1).