CN211255075U

CN211255075U - Film hoisting device

Info

Publication number: CN211255075U
Application number: CN201922220763.8U
Authority: CN
Inventors: 余天笠; 雷泰伟; 路红超
Original assignee: Shaanxi Yanchang Petroleum Group Co Ltd
Current assignee: Shaanxi Yanchang Petroleum Group Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-14
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a film hoisting device, which comprises a film, a guide rail and a hoisting structure, wherein the hoisting structure is movably connected with the guide rail, and the hoisting structure is connected with a loading line which can control the hoisting structure to ascend and descend; the lifting structure comprises a lifting frame and a lifting rod for loading the films, the lifting rod is fixedly connected to the lifting frame and is perpendicular to one side of the lifting frame, and the films can be supported by the lifting structure through the lifting rod to be loaded. The utility model discloses a film hoist device, it utilizes hoisting structure to load the change to the bonding film through setting up hoisting structure, can use manpower sparingly, can again change whole roughness and the viscidity that keeps the film, has promoted bonding efficiency greatly.

Description

Film hoisting device

Technical Field

The utility model relates to a tire manufacturing technical field, concretely relates to film hoist device.

Background

During the production and manufacture of tires, it is common to bond the carcass ply or other layers of the tire with an adhesive film, which is manually removed from the frame for replacement after bonding while maintaining the flatness and viscosity of the film. However, in order to facilitate the adhesion of the tire, the height of the adhesive film is usually higher than 2m, and the weight of the adhesive film also reaches over one hundred kilograms, so that the manual replacement of the adhesive film is very difficult, the adhesive film is difficult to lift up to be separated from the working frame for replacement, the risk factor is high, the flatness and the viscosity of the adhesive film are difficult to ensure and not to damage, and the adhesion efficiency in the tire production process is influenced to a certain extent.

Therefore, in order to facilitate the replacement of the adhesive sheet, an existing lifting device is generally used. However, the existing lifting device generally utilizes a hook structure to lift an object, the hook is of an arc structure, when the hook is applied to a film, the film is curled to be of a cylindrical structure, the surface of the film is soft and sticky, so that the hook easily causes the film to be inclined in an uncertain direction when the film is loaded, the film is extruded and deformed to become uneven, and the surface stickiness of the film is even damaged, thereby affecting the bonding effect of a tire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the problem that exists, the utility model provides a film hoist device, it utilizes hoisting structure to load the change to the bonding film through setting up hoisting structure, can use manpower sparingly, can again change whole roughness and the viscidity that keeps the film, has promoted bonding efficiency greatly.

The utility model adopts the technical scheme as follows:

the film hoisting device comprises a film, a guide rail and a hoisting structure, wherein the hoisting structure is movably connected with the guide rail, and a loading line capable of controlling the hoisting structure to ascend and descend is connected to the hoisting structure; the lifting structure comprises a lifting frame and a lifting rod for loading the films, the lifting rod is fixedly connected to the lifting frame and is perpendicular to one side of the lifting frame, and the films can be supported by the lifting structure through the lifting rod to be loaded.

Among the above-mentioned structure, because the hoist and mount pole is perpendicular with one side of hoist and mount frame to the film can keep perpendicular with the hoist and mount pole when loading, thereby can not take place the skew and warp at the loading in-process, guaranteed the stability of loading, the viscidity of film also can not influenced, has solved the manual work and has been difficult to hold up the problem that the film carries out steady rapid change, has realized the mechanization that the film was changed, has promoted change efficiency.

Further, hoist and mount frame is the L type, hoist and mount pole and hoist and mount frame form U type structure, U type structure slope sets up, and the bottom of U type is provided with the handle.

Furthermore, a connecting block is arranged at the vertical position of the hoisting frame and is in a triangular prism shape.

Further, still include connection structure, hoisting structure passes through connection structure and is connected with the guide rail, the last pulley that is provided with of connection structure, pulley and guide rail sliding connection.

Further, the connecting structure is movably connected with a coil, and the loading wire is wound on the coil.

Further, the device also comprises a driving device, wherein the driving device is fixedly connected with the connecting structure, the driving device is respectively connected with the coil and the pulley, and the driving coil and the pulley rotate.

Further, the guide rail passes through support fixed mounting, the height of guide rail is greater than the height of film to guarantee that the hoist and mount change can normally go on.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a film hoist device sets up hoisting structure into U type structure, utilizes U type structure to load the change to the bonding film, can keep film perpendicular to hoist and mount frame during the change to the film can not contact deformation and become the unevenness, and surface viscosity can not destroyed yet, has promoted the film and has loaded the efficiency of changing.

2. The utility model discloses a film hoist device, its simple structure, manual operation is simple and convenient, has realized the mechanized operation that the loading of bonding film was changed, has practiced thrift the human cost greatly, has promoted the loading security.

Drawings

Fig. 1 is a schematic working diagram of the film lifting device of the present invention;

fig. 2 is the structure schematic diagram of the film lifting device of the utility model.

The labels in the figure are: 1-guide rail, 2-fixing plate, 3-pulley, 4-connecting plate, 5-stepping motor, 6-hoisting structure, 7-coil, 8-loading line, 9-hoisting rod, 10-connecting block, 11-handle, 12-bracket, 13-film and 14-workbench.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, the film lifting device of the present invention comprises a guide rail 1, a pulley 3, a connecting structure, a driving device, a coil 7 and a lifting structure 6. Wherein,

pulley

3 and 1 swing joint of guide rail, and pulley 3 sets up on connection structure, still is connected with drive arrangement and coil 7 on the connection structure, and the winding has loading line 8 on the coil 7, loading line 8 and hoisting structure 6 fixed connection, and drive arrangement is connected with pulley 3 and coil 7 electricity to steerable pulley 3 and coil 7 rotate, in order to reach the purpose of the 6 back-and-forth movements of accurate control hoisting structure and lift. Hoisting structure 6 is including hoisting frame and the hoist and mount pole 9 that is used for loading film 13, hoist and mount pole 9 fixed connection is on hoisting frame, and perpendicular with one side of hoisting frame, because film 13 is the centre has the cylindrical of through-hole, consequently set up the diameter of hoist and mount pole 9 into and match with film 13 middle through-hole size of dimensions, so that hoist and mount pole 9 can be accurate pass film 13's through-hole and hold up film 13 steadily, and make film 13 keep perpendicular with hoist and mount pole 9, thereby can not take place film 13 skew or the extrusion deformation's in the transportation the condition, the efficiency of the stable hoist and mount change of film 13 has been promoted.

As a preferred embodiment, in order to further ensure the stability of film transportation and loading, the hoisting frame is L-shaped, the hoisting rod 9 and the hoisting frame form a U-shaped structure, and the radius of the film is smaller than the bottom length of the U-shaped structure; meanwhile, in order to facilitate manual loading, the U-shaped structure is obliquely arranged, and the bottom of the U-shaped structure is provided with a handle 11, so that a hand can hold the handle to control loading and transportation. Further, in order to guarantee the bearing capacity of U-shaped structure, avoid it to take place to warp after long-term the use and influence the transportation effect, the vertical position of hoist and mount frame is provided with linking piece 10, linking piece 10 is triangular prism shape to the vertical part of hoist and mount frame can be protected, and long-term the use is got off and is difficult to be dragged the deformation by the gravity of film.

As a preferred embodiment, the connection structure comprises a fixing plate 2 and a connecting plate 4, the connecting plate 4 is used for fixing the driving device, 2 pulleys 3 are mounted on the fixing plate 4, the fixing plate 2 is fixedly connected with the connecting plate 4, and two ends of a coil 7 are rotatably connected to the connecting plate 4, so that the coil 4 can be controlled to be paid off and taken up through the driving device, and the lifting of the hoisting structure can be controlled. In this embodiment, the fixing plate 2 and the connecting plate 4 may be connected by welding or bolting, but not limited to welding and bolting, and the coil 7 and the connecting plate 4, the pulley 3 and the fixing plate 2 may be connected by screwing, but not limited to screwing.

As a preferred embodiment, the guide rail 1 is fixedly installed through a bracket 12, the height of the guide rail 1 is larger than that of the rubber sheet 13, the rubber sheet 13 is placed on a workbench 14 for tire bonding operation, the height of the rubber sheet 13 is not lower than 2m, and the weight of the rubber sheet 13 is not lower than 100 kilograms. Further, the driving device preferably uses a stepping motor 5, the stepping motor 5 is respectively electrically connected with the pulley 3 and the coil 7, and the stepping motor 5 is electrically connected with a control panel, and the control panel controls the stepping motor to work, so as to control the lifting and the front-back movement of the hoisting structure 6.

The film hoist device of this embodiment is at the during operation, the operation personnel control step motor 5 through control panel and remove to suitable position, then control step motor 5 control coil unwrapping wire to film 13 department again, the position that makes the central through-hole of film 13 corresponds with hoist and mount pole 9, then the operation personnel hold handle 11, move film 13 and adorn hoisting structure 6 on, the hoisting structure that again controls moves film 13 and deposits the position, carry out the change of film 13, repeated operation, film 13 after will changing loads to the workstation on.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is usually placed in when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the film lifting device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The film hoisting device is characterized by comprising a film (13), a guide rail (1) and a hoisting structure (6), wherein the hoisting structure is movably connected with the guide rail (1), and a loading line (8) capable of controlling the hoisting structure to ascend and descend is connected to the hoisting structure (6); hoisting structure (6) including hoist and mount frame and hoist and mount pole (9) that are used for loading film (13), hoist and mount pole (9) fixed connection is on hoist and mount frame to perpendicular with one side of hoist and mount frame, film (13) are held up to hoisting structure (6) accessible hoist and mount pole (9), load film (13).

2. Film hoist device according to claim 1, characterized in that the hoist frame is L-shaped, the hoisting rod (9) forms a U-shaped structure with the hoist frame, the U-shaped structure is arranged obliquely, and the bottom of the U-shaped is provided with a handle (11).

3. Film lifting device according to claim 2, characterized in that the vertical part of the lifting frame is provided with a connection block (10), the connection block (10) being in the shape of a triangular prism.

4. Film lifting device according to claim 1, further comprising a connection structure, wherein the lifting structure (6) is connected with the guide rail (1) through the connection structure, the connection structure is provided with a pulley (3), and the pulley (3) is slidably connected with the guide rail (1).

5. Film lifting device according to claim 4, characterized in that a coil (7) is movably connected to the connection structure, and the loading wire (8) is wound around the coil (7).

6. Film lifting device according to claim 4 or 5, further comprising a drive device, wherein the drive device is fixedly connected with the connecting structure, the drive device is respectively connected with the coil (7) and the pulley (3), and the drive coil (7) and the pulley (3) rotate.

7. Film lifting device according to claim 1, characterized in that the guide rail (1) is fixedly mounted by means of a bracket (12), the height of the guide rail (1) being greater than the height of the film (13).