CN217837727U

CN217837727U - Novel film rolling device

Info

Publication number: CN217837727U
Application number: CN202221885945.2U
Authority: CN
Inventors: 沈庆祥
Original assignee: Tianjin Wanqiangsheng Steel Co ltd
Current assignee: Tianjin Wanqiangsheng Steel Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-18
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a novel film rolling device, including lifter plate and two lead screws, fixed mounting motor on the upper surface of lifter plate, the shaft coupling is passed through in the pivot of motor and is rolled up membrane pipe fixed connection, be equipped with two through-holes on the lifter plate, two through-holes correspond with two lead screws respectively, the lead screw from the top down runs through the through-hole that corresponds with it, install the bearing in the through-hole, fixed mounting screw-nut on the interior circle of bearing, the screw-nut cover forms ball screw pair on the lead screw and with the lead screw meshing, fixed mounting rotates the wheel on rolling up the membrane pipe, still includes the drive belt, the drive belt is closed behind drive wheel and two screw-nut in proper order and forms a closed transmission return circuit, the drive belt twines respectively when rotating wheel and two screw-nut and rotates wheel and two screw-nut. The beneficial effects of the utility model are that, simple structure uses and maintains with low costs.

Description

Novel film rolling device

Technical Field

The utility model relates to an electronic film rolling device institutional advancement technical field, especially a novel film rolling device.

Background

The film is usually arranged on the buildings of greenhouses and livestock houses, and a rolling system is required to be arranged for rolling and releasing. The existing automatic winding device generally comprises an electric film winder, a climbing device and a climbing pipe, wherein the electric film winder comprises a motor, a reduction box, a stroke control box and other modules, the electric film winder is connected with a film winding pipe in the horizontal direction, the motor rotates forwards and backwards to respectively perform winding and unwinding operations of a film or a curtain, and the electric film winder can move up and down on the climbing pipe simultaneously.

In order to ensure that the film winder can lift and cooperate with the film winding height in the film winding process, the electric climbing device needs to drive the whole electric film winder to lift, and the lifting speed is consistent with the film winding speed, so that the structure complexity of the whole device is increased, the energy consumption of the operation of the whole device is increased, the maintenance difficulty of the whole device is high, and the higher and higher use requirements of customers cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and designing a novel film rolling device.

The utility model provides a novel film rolling device, includes lifter plate and two lead screws, and two lead screws are parallel to each other, the lower extreme fixed mounting of lead screw is subaerial, fixed mounting motor on the upper surface of lifter plate, shaft coupling and a roll membrane pipe fixed connection are passed through in the pivot of motor, be equipped with two through-holes on the lifter plate, two through-holes are located the both sides of a roll membrane pipe respectively, the through-hole communicates the upper surface and the lower surface of lifter plate, and two through-holes correspond with two lead screws respectively, the lead screw from the top down runs through the through-hole that corresponds with it, install the bearing in the through-hole, fixed mounting screw nut on the interior circle of bearing, screw nut can be at the bearing internal rotation, screw nut overlaps on the lead screw and forms ball screw pair with the lead screw meshing, fixed mounting rotates the wheel on the roll membrane pipe, the central line that rotates the wheel coincides with the central line of a roll membrane pipe, still includes the drive belt, the drive belt is closed formation a closed transmission return circuit behind drive wheel and two screw nuts in proper order, the process is winding rotation wheel and two screw nuts respectively and two drive belt.

And after the transmission belt is wound around the rotating wheel, two ends of the transmission belt respectively extend to the two lead screw nuts from the upper edge of the rotating wheel and are connected together after the lead screw nuts are wound to form a transmission loop.

The rotating wheel drives the two screw rod nuts to synchronously rotate through the driving belt, and the two screw rod nuts can drive the lifting plate to ascend or descend along the length direction of the screw rod in the synchronous rotating process.

The lifting plate is provided with a long hole, the upper surface and the lower surface of the lifting plate are communicated through the long hole, the position of the long hole corresponds to the position of the rotating wheel, and the size of the long hole is matched with the size of the rotating wheel and ensures that the lower edge of the rotating wheel can be embedded into the long hole.

And a limiting plate is fixedly arranged at the top end of the screw rod.

Advantageous effects

Utilize the technical scheme of the utility model a novel film rolling device of preparation, it has following advantage:

this device utilizes a motor to drive film rolling pipe and screw-nut simultaneously and rotates and guarantee the two pivoted synchronism, is guaranteeing the speed and the raising and lowering speed of film ware rolling film to under the synchronous condition, the effectual structure of simplifying the device, has reduced the maintenance degree of difficulty and the maintenance cost of long-term use, has reduced energy resource consumption and use cost simultaneously, the user demand who satisfies the customer that can be better.

Drawings

Fig. 1 is a front view of the novel film rolling device of the present invention;

fig. 2 is a top view of the novel film rolling device;

fig. 3 is a schematic structural view of the lifting plate of the present invention;

FIG. 4 is a schematic view of the upper edge of the rotatable wheel according to the present invention;

in the figure, 1, a lifting plate; 2. a screw rod; 3. a motor; 4. rolling a film tube; 5. a through hole; 6. a bearing; 7. a feed screw nut; 8. a rotating wheel; 9. a transmission belt; 10. and a long hole.

Detailed Description

The present application is described in detail below with reference to the attached figures, as shown in figures 1-4:

the device is characterized in that a screw rod penetrates through a through hole corresponding to the screw rod from top to bottom, a bearing 6 is installed in the through hole, a screw rod nut 7 is fixedly installed on the inner circle of the bearing and can rotate in the bearing, the screw rod nut is sleeved on the screw rod and meshed with the screw rod to form a ball screw pair, a rotating wheel 8 is fixedly installed on a film winding pipe, the central line of the rotating wheel is overlapped with the central line of the film winding pipe, the device further comprises a transmission belt 9, the transmission belt sequentially passes through a driving wheel and two screw rod nuts and then is closed to form a closed transmission loop, the transmission belt respectively winds the rotating wheel and the two screw rod nuts when passing through the rotating wheel and the two screw rod nuts, after the transmission belt winds the rotating wheel, two ends of the transmission belt respectively extend to the two screw rod nuts from the upper edge of the rotating wheel and are connected together after winding the screw rod nuts to form a transmission loop, the rotating wheel drives the two screw rod nuts to synchronously rotate through the transmission belt, and the two screw rod nuts can drive a lifting plate to ascend or descend along the length direction of the screw rod in the synchronous rotating process;

the electronic device adopted by the technical scheme comprises:

a motor and a matched controller thereof;

the electronic devices are all existing products, the technical scheme of the application has no special requirements and changes on the structures of the electronic devices, and the electronic devices all belong to conventional electronic equipment;

in the implementation process of the technical scheme, all the electrical components in the present application need to be connected with the power supply adapted to the electrical components through a wire, and a suitable controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequence should be referred to in the following working principle that electrical connection is completed between the electrical components in sequence;

in the implementation process of the technical scheme, a worker controls a motor to drive a film winding pipe and a rotating wheel to rotate forwards or reversely through a controller, the rotating wheel drives two lead screw nuts to synchronously rotate forwards or reversely through a transmission belt in the forward or reverse rotation process, and a lifting plate is driven by the two lead screw nuts to synchronously rotate forwards or reversely to lift along the length direction of the two lead screw nuts; meanwhile, the film rolling pipe is driven by the motor to synchronously rotate forwards or reversely with the two screw rod nuts, so that the plastic film can be rolled and released in the ascending or descending process of the lifting plate, and the technical effect that the film rolling device automatically synchronously ascends and descends in the process of collecting and releasing the plastic film is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a novel film rolling device, includes lifter plate (1) and two lead screws (2), and two lead screws are parallel to each other, the lower extreme fixed mounting of lead screw is subaerial, fixed mounting motor (3) on the upper surface of lifter plate, shaft coupling and roll up membrane pipe (4) fixed connection are passed through in the pivot of motor, be equipped with two through-holes (5) on the lifter plate, two through-holes are located the both sides of rolling up the membrane pipe respectively, the through-hole communicates the upper surface and the lower surface of lifter plate, its characterized in that, two through-holes correspond with two lead screws respectively, the lead screw from the top down runs through the through-hole that corresponds with it, install bearing (6) in the through-hole, fixed mounting screw-nut (7) on the interior circle of bearing, screw-nut can be at the bearing internal rotation, screw-nut cover forms ball screw pair on the lead screw and with the lead screw meshing, fixed mounting rotates wheel (8) on the membrane pipe, the central line and the central line coincidence of rolling up membrane pipe of rotation wheel still include (9), the closed transmission belt and form a closed transmission loop after two screw-nut in proper order, it is winding wheel and two screw nuts and rotate wheel and two.

2. The novel film rolling device as claimed in claim 1, wherein the two ends of the transmission belt extend from the upper edge of the rotating wheel to the two lead screw nuts respectively after being wound around the rotating wheel, and are connected together to form a transmission loop after being wound around the lead screw nuts.

3. The novel film rolling device as claimed in claim 2, wherein the rotating wheel drives the two lead screw nuts to rotate synchronously through the transmission belt, and the two lead screw nuts can drive the lifting plate to ascend or descend along the length direction of the lead screw rods in the synchronous rotation process.

4. The novel film rolling device as claimed in claim 3, wherein the lifting plate is provided with a long hole (10), the long hole communicates the upper surface and the lower surface of the lifting plate, the position of the long hole corresponds to the position of the rotating wheel, the size of the long hole matches with the size of the rotating wheel and ensures that the lower edge of the rotating wheel can be embedded into the long hole.

5. The novel film rolling device according to claim 1, wherein a limiting plate is fixedly mounted at the top end of the screw rod.