CN220177641U - Cleaning mechanism of casting roller - Google Patents

Abstract

The utility model discloses a cleaning mechanism of a casting roller, which comprises a bottom plate, wherein two sides of the upper surface of the bottom plate are respectively fixed with a side plate, the casting roller is arranged between the side plates, one side of each side plate is provided with a height-adjustable mounting plate, a cleaning roller and a water spraying pipe are arranged between the mounting plates, and cleaning soft strips are uniformly and fixedly arranged on the outer surface of the cleaning roller. According to the utility model, the casting roller, the mounting plate, the cleaning roller, the spray pipe, the cleaning soft strip, the motor and the water inlet pipe are arranged, when the casting roller is used, the mounting plate is moved to enable the cleaning roller and the spray pipe to be close to the casting roller, water is introduced into the spray pipe through the water inlet pipe, the water is sprayed on the surface of the casting roller through the spray pipe, meanwhile, the cleaning roller rotates to drive the cleaning soft strip to swing, the cleaning soft strip swings to flap the surface of the casting roller, the casting roller rotates to enable the cleaning soft strip to clean the surface of the casting roller in an omnibearing and efficient manner, and the spray pipe continuously sprays water to wash dirt on the casting roller and the cleaning soft strip in time, so that the cleaning efficiency is higher.

Description

Cleaning mechanism of casting roller

Technical Field

The utility model relates to the technical field of casting machines, in particular to a cleaning mechanism of a casting roller.

Background

The casting process is generally as follows: extruding a film in a molten state from an output port of an extruder, allowing the extruded film to enter between two casting rollers, cooling and rolling the film through the casting rollers, and then further cooling the rolled film by using a cooling roller.

In the prior art, when the film passes through the cooling roller for cooling, low molecular matters in the high molecular polymer for the film can be continuously migrated to the film surface due to larger temperature difference, and continuously accumulated on the surface of the casting roller along with the extension of time, and are generally cleaned manually or cleaned by the reciprocating motion of a cleaning mechanism, for example, chinese patent with publication number of CN210333497U discloses a cleaning device for the casting roller, and the casting roller is cleaned by the forward and backward movement of the cleaning brush, but the cleaning speed is slower, the efficiency is low, and dirt moves back and forth on the casting roller along with the cleaning brush, so that the cleaning cannot be thoroughly performed.

Disclosure of Invention

The utility model aims to provide a cleaning mechanism of a casting roller, which solves the problems that in the prior art, cleaning is carried out by manual wiping or cleaning is carried out by driving the cleaning wiper to reciprocate by the cleaning mechanism, the cleaning speed is low, the efficiency is low, dirt moves on the casting roller in a reciprocating manner along with the cleaning wiper, and thorough cleaning cannot be achieved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean mechanism of casting roller, includes the bottom plate, bottom plate upper surface both sides all are fixed with the curb plate, be provided with the casting roller between the curb plate, two curb plate one sides all are provided with highly adjustable mounting panel, be provided with cleaning roller, spray pipe between the mounting panel, cleaning roller surface has evenly set firmly clean soft strip, and cleaning roller both ends fixedly connected with pivot, rotate between pivot and the mounting panel and be connected, bottom plate one side is fixed with can drive cleaning roller pivoted motor, clean soft strip one end has set firmly the inlet tube.

Preferably, the mounting plate is provided with a first positioning hole, the side plate is provided with a second positioning hole and a third positioning hole which correspond to the first positioning hole in shape, the second positioning hole is different from the third positioning hole in height, and the first positioning hole is internally penetrated with a positioning plugboard.

Preferably, the upper end of the mounting plate is provided with a limiting part.

Preferably, the two ends of the water spraying pipe are fixedly connected with the limiting part, and the rotating shaft is connected with the limiting part through a bearing.

Preferably, one side of the positioning plugboard is fixedly connected with a bump.

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

the utility model is provided with the casting roller, the mounting plate, the cleaning roller, the spray pipe, the cleaning soft strip, the motor and the water inlet pipe, when in use, the mounting plate is moved to enable the cleaning roller and the spray pipe to be close to the casting roller, water is introduced into the spray pipe through the water inlet pipe, the water is sprayed on the surface of the casting roller through the spray pipe, meanwhile, the cleaning roller rotates to drive the cleaning soft strip to swing, the cleaning soft strip swings to flap the surface of the casting roller, the casting roller rotates to enable the cleaning soft strip to clean the surface of the casting roller in an omnibearing and efficient manner, and the spray pipe continuously sprays water to wash dirt on the casting roller and the cleaning soft strip in time, so that the cleaning efficiency is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of a height adjusting structure of a mounting plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a casting roll; 4. a mounting plate; 5. a cleaning roller; 6. a water spray pipe; 7. cleaning the soft strip; 8. a rotating shaft; 9. a motor; 10. a water inlet pipe; 11. a first positioning hole; 12. a second positioning hole; 13. a third positioning hole; 14. positioning the plugboard; 15. a limit part; 16. and a bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in an embodiment of the present utility model, a cleaning mechanism for a casting roller includes a base plate 1, two sides of an upper surface of the base plate 1 are both fixed with side plates 2, the base plate 1 and the side plates 2 are a shell structure of a casting machine, a casting roller 3 is disposed between the side plates 2, and the casting roller 3 cools and rolls a film;

referring to fig. 1-2, one side of each of two side plates 2 is provided with a height-adjustable mounting plate 4, each mounting plate 4 is used for mounting a cleaning roller 5 and a water spraying pipe 6, a cleaning roller 5 and a water spraying pipe 6 are arranged between the mounting plates 4, water is sprayed on the surface of each casting roller 3 through the water spraying pipes 6, the water spraying pipes 6 continuously spray water to wash away stains on the surfaces of the casting rollers 3 and the cleaning soft strips 7, the cleaning efficiency is high, the cleaning soft strips 7 are uniformly and fixedly arranged on the outer surfaces of the cleaning rollers 5, two ends of each cleaning roller 5 are fixedly connected with rotating shafts 8, the rotating shafts 8 are in rotating connection with the mounting plates 4, one side of each bottom plate 1 is fixedly provided with a motor 9 capable of driving the cleaning rollers 5 to rotate, the motor 9 drives the cleaning rollers 5 to rotate, the cleaning soft strips 7 are driven to swing, the cleaning soft strips 7 swing to flap the surface of each casting roller 3, the cleaning soft strips 7 and the casting rollers 3 rotate relatively to realize the omnibearing efficient cleaning of the surfaces of the cleaning soft strips 7, one end of each cleaning soft strip 7 is fixedly provided with a water inlet pipe 10, and the water is led into the water spraying pipes 6 through the water inlet pipes 10;

referring to fig. 1-2, a first positioning hole 11 is formed in the mounting plate 4, a second positioning hole 12 and a third positioning hole 13 corresponding to the first positioning hole 11 are formed in the side plate 2, the heights of the second positioning hole 12 and the third positioning hole 13 are different, a positioning insertion plate 14 passes through the first positioning hole 11, when not in use, the positioning insertion plate 14 is inserted into the first positioning hole 11 and the third positioning hole 13 to fix the heights of the two mounting plates 4, at the moment, the cleaning roller 5 and the spray pipe 6 are positioned above the casting roller 3, the work of the casting roller 3 is not affected, when in use, the positioning insertion plate 14 is inserted into the first positioning hole 11 and the second positioning hole 12 by moving the mounting plate 4, the heights of the two mounting plates 4 are fixed, at the moment, the lower surfaces of the limiting parts 15 are abutted against the upper surfaces of the side plate 2, and the cleaning roller 5 and the spray pipe 6 are close to the casting roller 3, so that cleaning work can be performed;

referring to fig. 1, the upper end of the mounting plate 4 is provided with a limiting portion 15, when the cleaning roller 5 and the spray pipe 6 perform cleaning operation on the casting roller 3, the lower surface of the limiting portion 15 abuts against the upper surface of the side plate 2, so that the mounting plate 4 is supported, the motor 9 is prevented from starting, and the cleaning roller 5 rotates to cause shaking of the mounting plate 4, so that the cleaning operation is affected;

referring to fig. 1, two ends of a spray pipe 6 are fixedly connected with a limit part 15, a rotating shaft 8 is connected with the limit part 15 through a bearing, and the bearing connection reduces friction between the rotating shaft 8 and the limit part 15, so that a cleaning roller 5 rotates more stably;

referring to fig. 1-2, a bump 16 is fixedly connected to one side of the positioning board 14, and the bump 16 facilitates an operator to insert the positioning board 14.

The working principle and the using flow of the utility model are as follows: before use, the locating plugboard 14 is inserted into the first locating hole 11 and the third locating hole 13, the heights of the two mounting plates 4 are fixed, at the moment, the cleaning roller 5 and the spray pipe 6 are located above the casting roller 3, the operation of the casting roller 3 is not affected, during use, the locating plugboard 14 is inserted into the first locating hole 11 and the second locating hole 12 by moving the mounting plates 4, the heights of the two mounting plates 4 are fixed, at the moment, the lower surface of the limiting part 15 is propped against the upper surface of the side plate 2, water is introduced into the spray pipe 6 through the water inlet pipe 10, the water is sprayed on the surface of the casting roller 3 through the spray pipe 6, meanwhile, the motor 9 is started to drive the cleaning roller 5 to rotate, the cleaning roller 5 is driven to swing, the cleaning soft strip 7 is driven to swing, the surface of the casting roller 3 is beaten, the cleaning soft strip 7 and the casting roller 3 are relatively rotated, the all-round high-efficiency cleaning of the surface of the cleaning soft strip 7 is realized, and the spray pipe 6 continuously sprays water to wash away the dirt on the surface of the casting roller 3 and the cleaning soft strip 7, and the cleaning efficiency is higher.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a clean mechanism of casting roller, includes bottom plate (1), bottom plate (1) upper surface both sides all are fixed with curb plate (2), be provided with casting roller (3), its characterized in that between curb plate (2): the cleaning roller is characterized in that mounting plates (4) with adjustable heights are arranged on one side of each of the two side plates (2), a cleaning roller (5) and a water spraying pipe (6) are arranged between the mounting plates (4), cleaning soft strips (7) are uniformly and fixedly arranged on the outer surface of the cleaning roller (5), rotating shafts (8) are fixedly connected to the two ends of the cleaning roller (5), the rotating shafts (8) are rotationally connected with the mounting plates (4), a motor (9) capable of driving the cleaning roller (5) to rotate is fixed on one side of the bottom plate (1), and a water inlet pipe (10) is fixedly arranged at one end of each cleaning soft strip (7).

2. A cleaning mechanism for a casting roll according to claim 1, characterized in that: the mounting plate (4) is provided with a first positioning hole (11), the side plate (2) is provided with a second positioning hole (12) and a third positioning hole (13) which are corresponding to the first positioning hole (11), the second positioning hole (12) and the third positioning hole (13) are different in height, and a positioning inserting plate (14) penetrates through the first positioning hole (11).

3. A cleaning mechanism for a casting roll according to claim 1, characterized in that: the upper end of the mounting plate (4) is provided with a limiting part (15).

4. A cleaning mechanism for a casting roll according to claim 3, characterized in that: the two ends of the water spraying pipe (6) are fixedly connected with the limiting parts (15), and the rotating shaft (8) is connected with the limiting parts (15) through bearings.

5. A cleaning mechanism for casting rolls according to claim 2, wherein: one side of the positioning plugboard (14) is fixedly connected with a bump (16).