CN216661942U

CN216661942U - Film rolling tension control mechanism for production of graphene film coiled materials

Info

Publication number: CN216661942U
Application number: CN202121816304.7U
Authority: CN
Inventors: 高艳丽
Original assignee: Hubei Guanchang Adhesive Technology Co ltd
Current assignee: Hubei Guanchang Adhesive Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-06-03
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a film rolling tension control mechanism for graphene film coiled material production, which comprises: a device main body; the top of one end of the device main body is provided with a rotating roller; one end of the rotating roller is provided with a motor I; and the control mechanism is arranged at the inner end of the device main body. This production of graphite alkene film coiled material is with film rolling tension control mechanism detects the film through press sensor and to the pressure of auxiliary roller, learns film tension size to through two control lift seats of motor lift, adjust the tension size of film, it is timely convenient to adjust, and the practicality is stronger.

Description

Film rolling tension control mechanism is used in production of graphite alkene film coiled material

Technical Field

The utility model relates to the technical field of graphite, in particular to a film rolling tension control mechanism for producing a graphene film coiled material.

Background

The graphene is sp²The hybridized and connected carbon atoms are tightly stacked to form a new material with a single-layer two-dimensional honeycomb lattice structure, the graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a new materialThe future revolutionary materials, Enderley Gem and Constantin Novoschloff of physicists of Manchester university, UK, successfully separate the graphene from the graphite by using a micromechanical stripping method, so that the Nobel prize in 2010 is obtained together, the common powder production methods of the graphene are a mechanical stripping method, an oxidation-reduction method and a SiC epitaxial growth method, and the film production method is a chemical vapor deposition method;

when current film coiling mechanism is used in production of graphene film coiled material, the wind-up roll can't be controlled in the use to the rolling tension of film, and when tension was less, the gap appeared easily in the film rolling, and the quality descends, and when tension was great, lead to the film to tear easily, causes the harm to the device, and some coiling mechanisms can detect film tension, but unable quick adjustment leads to the film to tear, comes out of the way to deal with, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film rolling tension control mechanism for producing a graphene film coiled material, which at least solves the problem that the tension of the graphene film coiled material in the prior art cannot be automatically adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: a production of graphite alkene film coiled material is with film rolling tension control mechanism includes:

a device main body;

the top of one end of the device main body is provided with a rotating roller;

one end of the rotating roller is provided with a motor I;

and the control mechanism is arranged at the inner end of the device main body.

Preferably, the front end of the device main body is provided with a controller, one end of the device main body is provided with a feeding hole, and the other end of the device main body is provided with a discharging hole.

Preferably, the control mechanism includes: the inner end of the device main body is provided with two fixed seats; the auxiliary roller is arranged between the two fixed seats; the connecting block, the both ends of auxiliary roll extend into the inner chamber of fixing base to be provided with the connecting block.

Preferably, the connecting block is provided with the inner cavity of the fixing seat in a sliding manner, and the bottom end of the connecting block extends into the inner cavity of the bottom end of the device main body.

Preferably, the control mechanism further comprises: the bottom end of the connecting block is provided with a pressing block; the springs are arranged on two sides of the top end of the pressing block; and the bottom end of the pressing block is provided with the pressure sensor.

Preferably, the control mechanism further comprises: the inner end of the device main body is provided with two lifting seats, and the bottom ends of the lifting seats are arranged in the inner cavity of the bottom of the device main body in a sliding manner; the top parts of the inner ends of the two lifting seats are rotatably provided with adjusting rollers; the middle part of the bottom end of the lifting seat is provided with a screw in a threaded manner; the surface of the screw is in interference fit with the rotating wheel; the connecting belt is arranged between the two rotating wheels; and one end of the motor II is locked at the bottom of the screw rod through a coupler.

Preferably, the control mechanism further comprises: and the two sides of the bottom end of the lifting seat are provided with fixing rods in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that: this film rolling tension control mechanism is used in production of graphite alkene film coiled material detects the film through press sensor and to the pressure of auxiliary roller, learns film tension size to through two control lift seats of motor lift, adjust the tension size of film, it is timely convenient to adjust, and the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the cutaway structure of FIG. 1;

fig. 3 is a cross-sectional view of fig. 1.

In the figure: 1. the device comprises a device body, 2, a controller, 3, a rotary roller, 4, a first motor, 5, a feed inlet, 6, a discharge port, 7, a control mechanism, 71, a fixed seat, 72, an auxiliary roller, 73, a connecting block, 74, a pressing block, 75, a spring, 76, a pressure sensor, 77, a lifting seat, 78, an adjusting roller, 79, a screw, 710, a rotary wheel, 711, a connecting belt, 712, a second motor, 713 and a fixed rod.

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 a technical solution: the utility model provides a production of graphite alkene film coiled material is with film rolling tension control mechanism, includes: the device comprises a device main body 1, a rotary roller 3, a first motor 4 and a control mechanism 7, wherein the rotary roller 3 is arranged at the top of one end of the device main body 1; one end of the rotating roller 3 is provided with a motor I4; the inner end of the device body 1 is provided with a control mechanism 7, and the tension of the film is detected and adjusted by the control mechanism 7.

Preferably, the controller 2 is disposed at the front end of the device body 1, a feeding port 5 is formed at one end of the device body 1, a discharging port 6 is formed at the other end of the device body 1, and feeding is performed through the feeding port 5 while discharging is performed through the discharging port 6.

Preferably, the control mechanism 7 further includes: the fixing seat 71, the auxiliary roller 72 and the connecting block 73, and the two fixing seats 71 are arranged at the inner end of the device main body 1; an auxiliary roller 72 is arranged between the two fixed seats 71; the two ends of the auxiliary roller 72 extend into the inner cavity of the fixed seat 71, and are provided with connecting blocks 73, and the auxiliary roller 72 is installed through the fixed seat 71.

As a preferred scheme, furthermore, the connecting block 73 is provided with an inner cavity of the fixing base 71 in a sliding manner, the bottom end of the connecting block 73 extends into the inner cavity of the bottom end of the device main body 1, and the connecting block 73 is driven by the auxiliary roller 72 to slide in the inner cavity of the fixing base 71.

Preferably, the control mechanism 7 further includes: the pressing block 74, the spring 75, the pressure sensor 76 and the bottom end of the connecting block 73 are provided with the pressing block 74; both sides of the top end of the press block 74 are provided with springs 75; the bottom end of the pressing block 74 is provided with a pressure sensor 76, and the tension change of the film is detected by the pressure sensor 76 and the corresponding rotation of the second motor 712 is controlled.

Preferably, the control mechanism 7 further includes: the lifting seat 77, the adjusting roller 78, the screw 79, the rotating wheel 710, the connecting belt 711 and the motor II 712, wherein the two lifting seats 77 are arranged at the inner end of the device main body 1, and the bottom ends of the lifting seats 77 are arranged in the inner cavity at the bottom of the device main body 1 in a sliding manner; the top parts of the inner ends of the two lifting seats 77 are rotatably provided with adjusting rollers 78; a screw 79 is arranged at the middle part of the bottom end of the lifting seat 77 in a threaded manner; the surface of the screw 79 is in interference fit with a runner 710; a connecting belt 711 is arranged between the two rotating wheels 710; the bottom of the screw 79 at one end is locked with a second motor 712 through a coupler, and the second motor 712 drives the lifting seat 77 to lift.

Preferably, the control mechanism 7 further includes: and fixing rods 713 are slidably arranged on two sides of the bottom ends of the two lifting seats 77, and the lifting seats 77 are stably slid through the fixing rods 713.

The motor and the pressure sensor in the scheme are the prior art, and the motor and the pressure sensor can meet the requirements of the scheme.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

When the film tension is small, the pressure of the film on the auxiliary roller 72 is small, the pressure of the pressing block 74 on the pressure sensor 76 is not enough to preset values, the second motor 712 drives the screw 79 to rotate forward to drive the rotating wheel 710 to rotate, the connecting belt 711 drives the rotating wheel 710 on the other side to rotate, the screws 79 on the two sides drive the lifting seat 77 to descend, and the tension of the film on the adjusting roller 78 is improved; when the film tension is large, the film pressure on the auxiliary roller 72 is large, the pressure of the pressing block 74 on the pressure sensor 76 is large, the second motor 712 drives the screw 79 to rotate reversely, the lifting seat 77 is lifted, the pressure of the adjusting roller 78 on the film is reduced, and the practicability is large.

In the description of the present invention, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "up," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a production of graphite alkene film coiled material is with film rolling tension control mechanism which characterized in that includes:

a device main body (1);

the top of one end of the device main body (1) is provided with the rotary roller (3);

a first motor (4) is arranged at one end of the rotating roller (3);

the control mechanism (7) is arranged at the inner end of the device main body (1).

2. The film rolling tension control mechanism for graphene film coiled material production according to claim 1, wherein a controller (2) is arranged at the front end of the device main body (1), a feeding hole (5) is formed in one end of the device main body (1), and a discharging hole (6) is formed in the other end of the device main body (1).

3. The film take-up tension control mechanism for graphene film coil production according to claim 2, wherein the control mechanism (7) comprises:

the inner end of the device main body (1) is provided with two fixed seats (71);

the auxiliary roller (72) is arranged between the two fixed seats (71);

the two ends of the auxiliary roller (72) extend into the inner cavity of the fixing seat (71) and are provided with the connecting blocks (73).

4. The film rolling tension control mechanism for graphene film coiled material production according to claim 3, wherein the connecting block (73) is slidably provided with an inner cavity of the fixing seat (71), and the bottom end of the connecting block (73) extends into the inner cavity of the bottom end of the device main body (1).

5. The film rolling tension control mechanism for graphene film coil production according to claim 4, wherein the control mechanism (7) further comprises:

the pressing block (74) is arranged at the bottom end of the connecting block (73);

the spring (75) is arranged on each of two sides of the top end of the pressing block (74);

and the pressure sensor (76) is arranged at the bottom end of the pressing block (74).

6. The film rolling tension control mechanism for graphene film coil production according to claim 5, wherein the control mechanism (7) further comprises:

the lifting seat (77), two lifting seats (77) are arranged at the inner end of the device main body (1), and the bottom end of each lifting seat (77) is slidably arranged in the inner cavity of the bottom of the device main body (1);

the top parts of the inner ends of the two lifting seats (77) are rotatably provided with adjusting rollers (78);

the middle part of the bottom end of the lifting seat (77) is provided with a screw rod (79) in a threaded manner;

the rotating wheel (710) is in interference fit with the surface of the screw (79);

a connecting belt (711), wherein the connecting belt (711) is arranged between the two rotating wheels (710);

and a second motor (712), wherein the bottom of the screw rod (79) at one end is locked with the second motor (712) through a coupler.

7. The film rolling tension control mechanism for graphene film coil production according to claim 6, wherein the control mechanism (7) further comprises:

and the fixing rods (713) are arranged on two sides of the bottom ends of the two lifting seats (77) in a sliding manner.