CN215325974U

CN215325974U - Protection film rewinding unit

Info

Publication number: CN215325974U
Application number: CN202120988311.9U
Authority: CN
Inventors: 王克西
Original assignee: Guangdong Jinghua New Material Technology Co ltd
Current assignee: Guangdong Jinghua New Material Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-28
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a protective film rewinding device, which belongs to the technical field of protective film processing and comprises a base, wherein a workbench is arranged above the base, supporting blocks are arranged on two sides of the lower end of the workbench, a supporting frame is arranged at the upper end of the workbench, a double-head motor is arranged at the upper end of the supporting frame, and screw rods are arranged at the output ends of the double-head motor; according to the utility model, the position of the deviation correcting mechanism is adjusted through the mutual matching of the workbench, the support frame, the double-head motor, the screw rod and the moving block, so that the deviation correcting mechanism can correct the deviation of the protective films with different sizes when the protective films are rewound conveniently, the deviation correcting effect is improved, and the application range of the device is expanded; the oil collecting box, the fixing plate, the brush, the spray head, the electric telescopic rod, the oil outlet and the containing groove are mutually matched, so that the threaded rod in the base is lubricated regularly, the phenomenon that the threaded rod is rusted due to the fact that the threaded rod is located inside the base and is inconvenient to maintain is avoided, time and labor are saved, and the service life is prolonged.

Description

Protection film rewinding unit

Technical Field

The utility model belongs to the technical field of protective film processing, and particularly relates to a protective film rewinding device.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. The materials have undergone more than 5 years of development from the earliest PP materials to the current popular AR materials, and are slowly accepted by the vast cell phone population.

The Chinese patent application No. CN201921343343.2 discloses a rewinding device for a protective film with a deviation rectifying function, wherein the position of the deviation rectifying device of the device is fixed, when a rotating roller rewinds the protective films with different sizes, a certain distance exists between the position of the deviation rectifying device and the edge of the protective film, and the deviation rectifying effect is reduced; in addition, the threaded rod inside the base is inconvenient to lubricate and maintain, and is easy to rust and pause after long-term rotation, so that the service life is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a protective film rewinding device which has the characteristics of improving the effect of deviation rectification, being suitable for rewinding protective films of different sizes and prolonging the service life.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection film rewinding unit, includes the base, the top of base is provided with the workstation, the lower extreme both sides of workstation are provided with the supporting shoe, the upper end of workstation is provided with the support frame, the upper end of support frame is provided with double-end motor, double-end motor's output all is provided with the screw rod, two the periphery of screw rod is connected with the movable block, one side of movable block is provided with the mechanism of rectifying.

Preferably, an internal thread is arranged in the moving block and at a position corresponding to the screw rod, and the screw rod and the moving block are in meshed connection through the thread.

Preferably, the two sides of the supporting block are provided with lubricating assemblies, each lubricating assembly comprises a fixed plate, a spray head and an electric telescopic rod, the two sides of the supporting block are provided with the electric telescopic rods, the telescopic ends of the electric telescopic rods are provided with the fixed plates, and the spray heads are arranged at the ends, far away from the supporting block, of the fixed plates.

Preferably, the supporting block further comprises brushes, and the brushes are arranged at the lower ends of the two fixing plates.

Preferably, the base is internally provided with a plurality of oil outlets, a containing groove is arranged below the oil outlets, and an oil collecting box is arranged inside the containing groove.

Preferably, the upper end of the oil collecting box is open, and one end of the oil collecting box, which is far away from the base, is provided with a push-pull lug.

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

1. according to the utility model, the position of the deviation correcting mechanism is adjusted through the mutual matching of the workbench, the support frame, the double-head motor, the screw rod and the moving block, so that the deviation correcting mechanism can correct the deviation of the protective films with different sizes conveniently when the protective films are rewound, the deviation correcting effect is improved, and the application range of the device is enlarged.

2. The oil collecting box, the fixing plate, the brush, the spray head, the electric telescopic rod, the oil outlet and the containing groove are mutually matched, so that the threaded rod in the base is lubricated regularly, the phenomenon that the threaded rod is rusted due to the fact that the threaded rod is located inside the base and is inconvenient to maintain is avoided, time and labor are saved, and the service life is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the positional relationship between the moving block and the deviation correcting mechanism of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a deviation rectifying mechanism; 2. an oil collecting box; 3. a base; 4. a support block; 5. a work table; 6. a support frame; 7. a double-headed motor; 8. a screw; 9. a moving block; 10. a lubrication assembly; 101. a fixing plate; 102. a brush; 103. a spray head; 104. an electric telescopic rod; 11. an oil outlet; 12. and (4) a containing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a protection film rewinding unit, includes base 3, and the top of base 3 is provided with workstation 5, and the lower extreme both sides of workstation 5 are provided with supporting shoe 4, and the upper end of workstation 5 is provided with support frame 6, and the upper end of support frame 6 is provided with double-end motor 7, and double-end motor 7's output all is provided with screw rod 8, and the periphery of two screw rods 8 is connected with movable block 9, and one side of movable block 9 is provided with deviation correcting mechanism 1.

Specifically, internal threads are arranged in the moving block 9 and at the position corresponding to the screw rod 8, the screw rod 8 is meshed with the moving block 9 through the threads,

by adopting the technical scheme, the thread meshing connection is convenient for the moving block 9 to stably move on the screw rod 8.

Specifically, the two sides of the supporting block 4 are both provided with the lubricating component 10, the lubricating component 10 comprises a fixing plate 101, a spray head 103 and an electric telescopic rod 104, the two sides of the supporting block 4 are provided with the electric telescopic rods 104, the telescopic end of the electric telescopic rod 104 is provided with the fixing plate 101, one end of the fixing plate 101 far away from the supporting block 4 is provided with the spray head 103,

through adopting above-mentioned technical scheme, electric telescopic handle 104 drives fixed plate 101 and shower nozzle 103 and descends, then, the threaded rod rotates and drives supporting shoe 4 and remove, and rethread shower nozzle 103 sprays lubricating oil to the surface of threaded rod.

Specifically, the supporting block 4 further comprises a brush 102, the lower ends of the two fixing plates 101 are provided with the brushes 102,

by adopting the technical scheme, the brush 102 can uniformly brush the lubricating oil sprayed on the surface of the threaded rod.

Specifically, a plurality of oil outlets 11 are arranged in the base 3, a containing groove 12 is arranged below the oil outlets 11, an oil collecting box 2 is arranged in the containing groove 12,

through adopting above-mentioned technical scheme, the lubricating oil that oil collecting box 2 falls from the threaded rod is collected.

Specifically, the upper end of the oil collecting box 2 is open, one end of the oil collecting box 2 far away from the base 3 is provided with a push-pull lug,

through adopting above-mentioned technical scheme, the push-and-pull lug is convenient for take out oil collecting box 2.

The deviation rectifying mechanism 1, the supporting block 4 and the working principle of the protective film rewinding device disclosed by the utility model are disclosed in the rewinding device for the protective film with the deviation rectifying function, which is disclosed in the Chinese patent application No. CN 201921343343.2.

The working principle and the using process of the utility model are as follows: when the position of the deviation rectifying mechanism 1 is adjusted by rewinding protective films of different sizes, firstly, the double-end motor 7 is started to drive the screw 8 to rotate, the moving block 9 and the deviation rectifying mechanism 1 are driven to move to the required positions, and then the protective films are rewound, so that the deviation rectifying effect is improved, and the application range of the device is expanded;

in addition, when lubricated to the inside threaded rod of base 3, at first, electric telescopic handle 104 drives fixed plate 101, brush 102 and shower nozzle 103 descend, then, the threaded rod rotates and drives supporting shoe 4 and remove, the outside oil pipe that connects of rethread makes shower nozzle 103 spray lubricating oil to the surface of threaded rod, and it is even to brush the surface of threaded rod through brush 102, the lubricating oil that falls down from the threaded rod falls into an oil collecting box 2 through oil-out 11, regularly take out oil collecting box 2 and clear up, avoid the threaded rod to be in the inside of base 3 and be not convenient for maintain and the rust is dunked, time saving and labor saving, service life is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protection film rewinding unit, includes base (3), its characterized in that: the upper portion of base (3) is provided with workstation (5), the lower extreme both sides of workstation (5) are provided with supporting shoe (4), the upper end of workstation (5) is provided with support frame (6), the upper end of support frame (6) is provided with double-end motor (7), the output of double-end motor (7) all is provided with screw rod (8), two the periphery of screw rod (8) is connected with movable block (9), one side of movable block (9) is provided with deviation correcting mechanism (1).

2. The protective film rewinding device as claimed in claim 1, characterized in that: internal threads are arranged in the moving block (9) and correspond to the position of the screw rod (8), and the screw rod (8) is meshed with the moving block (9) through threads.

3. The protective film rewinding device as claimed in claim 1, characterized in that: the lubricating component (10) is arranged on each of two sides of the supporting block (4), each lubricating component (10) comprises a fixing plate (101), a spray head (103) and an electric telescopic rod (104), the electric telescopic rods (104) are arranged on two sides of the supporting block (4), the fixing plate (101) is arranged at the telescopic end of each electric telescopic rod (104), and the spray head (103) is arranged at one end, far away from the supporting block (4), of the fixing plate (101).

4. The protective film rewinding device as claimed in claim 3, characterized in that: the supporting block (4) further comprises brushes (102), and the brushes (102) are arranged at the lower ends of the two fixing plates (101).

5. The protective film rewinding device as claimed in claim 1, characterized in that: the oil-collecting device is characterized in that a plurality of oil outlets (11) are arranged in the base (3), a containing groove (12) is arranged below the oil outlets (11), and an oil collecting box (2) is arranged in the containing groove (12).

6. The protective film rewinding device as claimed in claim 5, characterized in that: the upper end of the oil collecting box (2) is open, and a push-pull bump is arranged at one end, far away from the base (3), of the oil collecting box (2).