Roller cleaning structure of film cooling machine

Abstract

The utility model discloses a film cooling machine roller cleaning structure which comprises a cleaning box, a box body, a top cover fixedly connected with the box body and a switch control box fixedly connected to the top cover. The adjusting assembly for moving the roller main body of the film cooling machine comprises a first motor linear guide rail fixedly connected with a box body, a moving bottom plate fixedly connected with a sliding block on the first motor linear guide rail, and supporting plates vertically and fixedly connected with the two sides of the moving bottom plate; the moving assembly is connected with the top cover; the film cooler roller surface cleaning device has the cleaning design of heating the roller surface and scraping off film fragments, after an electric heating pipe is started and emits heat, film fragment impurities on the surface of a film cooler roller body can be heated, a second motor linear guide rail drives a fixed connecting rod, a fixed frame, an electric push rod, a fixed half shell and a cleaning scraper to move, and the film cooler roller surface cleaning device is used for cleaning the film cooler roller body. The cleaning scraper is used for scraping residual rubber sheets on the outer surface of the rubber sheet cooler roller main body.

Description

Technical Field

[0001] This utility model belongs to the technical field of roller cleaning devices, specifically relating to a roller cleaning structure for a film cooling machine. Background Technology

[0002] A film cooling machine is a device that uses the principles of heat conduction and convection to cool rubber sheets. When the cooling medium passes through the interlayer channel inside the roller, it absorbs heat from the roller surface and carries it away. At the same time, the airflow on the roller surface also helps to dissipate heat. In this way, the temperature of the film drops rapidly as it passes through the roller, thereby achieving the purpose of cooling and shaping. When the film is calendered by the roller, film fragments will adhere to its surface, which needs to be cleaned.

[0003] When cleaning the surface of the disassembled film cooler rollers, conventional cleaning methods include wiping and spraying. These methods can remove dust and fibers adhering to the roller surface. However, the film adhering to the roller surface has adhesive force, and film fragments are firmly attached. Wiping and spraying methods cannot remove the firmly attached film. The adhesive force of the film will decrease when exposed to hot air, making it easier to remove and scrape off. However, the existing wiping and spraying methods cannot heat the roller surface to achieve the purpose of scraping off film fragments, which has its shortcomings.

[0004] Existing film cooler roller surface cleaning designs have the problem of not heating the roller surface and scraping off film residue during cleaning. To address this, this application proposes a film cooler roller cleaning structure. Utility Model Content

[0005] The purpose of this utility model is to provide a film cooling machine roller cleaning structure to solve the problem mentioned in the background art that the cleaning design of the film cooling machine roller surface is not heated and scraped off film residues.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a film cooling machine roller cleaning structure, comprising...

[0007] The cleaning box includes a box body, a top cover fixedly connected to the box body, and a switch control box fixedly connected to the top cover;

[0008] The adjustment assembly of the main body of the moving film cooling machine roller includes a first motor linear guide rail fixedly connected to the housing, a moving base plate fixedly connected to the slider on the first motor linear guide rail, and support plates fixedly connected perpendicularly to both sides of the moving base plate.

[0009] The movable component connected to the top cover includes a second motor linear guide rail fixedly connected to the top cover, a fixed connecting rod fixedly connected to the top end of the second motor linear guide rail, and a fixed frame fixedly connected to the bottom end of the fixed connecting rod.

[0010] The heating assembly comprises an electric push rod fixedly connected with the fixed frame, a fixed half-shell fixedly connected with the other end of the electric push rod, and an electric heating pipe installed on the fixed half-shell and electrically connected with the switch control box.

[0011] The scraping cleaning assembly comprises a connecting plate fixedly connected with the fixed half-shell, a stable connecting rod perpendicularly connected with the connecting plate, and a cleaning scraper fixedly connected with the other end of the stable connecting rod.

[0012] Preferably, a concave square groove is formed in the center of the top surface of the support plate, a guide rail is arranged on the inner surface of the bottom end of the box body, and a guide sliding block in sliding connection with the guide rail is fixedly connected to the bottom surface of one side of the moving bottom plate.

[0013] Preferably, the first motor linear guide rail comprises a fixed beam, a partition plate, a driving motor, a driving screw rod and a moving sliding block, and the top surfaces of the fixed beam, the moving sliding block and the guide sliding block are flush.

[0014] Preferably, the second motor linear guide rail has the same structure as the first motor linear guide rail, the fixed frame has an inverted U-shaped structure, and the fixed connecting rod is perpendicular to the electric push rod.

[0015] Preferably, the fixed half-shell and the electric heating pipe have a circular arc shape, and the surface of the connecting plate away from the stable connecting rod is in curve conformity with the inner surface of the fixed half-shell.

[0016] Preferably, a connecting box is arranged on the stable connecting rod, a baffle is arranged on the inner side wall of the connecting box, a wiping member is arranged in the connecting box, and the wiping member comprises a stable rod perpendicularly connected with the connecting box, a compression spring and a squeezing cylinder slidingly sleeved on the outer side of the stable rod, a wiping pad connected with the other end of the squeezing cylinder, and a pushing ring rotationally connected with the squeezing cylinder.

[0017] Preferably, a plurality of pushing plates are fixedly connected to the outer surface of the pushing ring in a symmetrical distribution.

[0018] Preferably, the wiping pads are arranged on both sides of the cleaning scraper, the surfaces of the wiping pads on the same side as the cleaning scraper are flush, an annular groove is formed in the outer surface of one end of the pushing ring close to the wiping pads, and the pushing ring is sleeved in the annular groove.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] The utility model discloses a film cooling machine roller surface cleaning device, has the cleaning design of heating roller surface and scraping off the film residual piece, and the electric heating tube opens and heats after, can heat the film residual piece impurity of film cooling machine roller main body surface, and the electric push rod starts to make the cleaning scraper and the film cooling machine roller main body outer surface coincide, and the second motor linear guide drive fixed connecting rod, fixed frame, electric push rod, fixed half shell, cleaning scraper move, and the cleaning scraper scrapes off the film residual piece of film cooling machine roller main body outer surface residual. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model;

[0022] Figure 2 It is the overhead structure schematic diagram of the box of the utility model;

[0023] Figure 3 It is the side structure schematic diagram of the box of the utility model;

[0024] Figure 4 It is the of the utility model Figure 3 It is the structure schematic diagram of the C-C direction of fixed half shell in the utility model;

[0025] Figure 5 It is the section structure schematic diagram of the connecting box of the utility model;

[0026] Figure 6 It is the three-dimensional structure schematic diagram of the knob ring of the utility model;

[0027] In the drawing: 3, film cooling machine roller main body, 11, box, 12, top cap, 21, moving base plate, 22, support plate, 23, first motor linear guide, 41, second motor linear guide, 42, fixed connecting rod, 43, fixed frame, 51, electric push rod, 52, fixed half shell, 53, electric heating tube, 61, connecting plate, 62, connecting box, 63, cleaning scraper, 64, stable connecting rod, 71, wiping pad, 72, knob ring, 73, stable rod, 74, compression spring, 75, extrusion cylinder, 121, switch control box, 231, fixed beam, 232, partition, 233, drive motor, 234, drive screw, 235, moving sliding block, 621, baffle, 721, knob plate. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Example 1

[0030] See Figures 1 to 4The utility model provides a technical scheme: a film cooling machine roller cleaning structure, including cleaning box, including box body 11, with the fixed connection of top cover 12 of box body 11, the fixed connection of switch control box 121 on top cover 12, switch control box 121 with first motor linear guide rail 23, second motor linear guide rail 41 and electric push rod 51 and electric heating tube 53 are connected through electric connection technology, reach the effect of control first motor linear guide rail 23, second motor linear guide rail 41 and electric push rod 51 and electric heating tube 53 open, first motor linear guide rail 23, second motor linear guide rail 41 and electric push rod 51 and electric heating tube 53 are conventional equipment, this application does not make detailed elaboration;The adjusting assembly of mobile film cooling machine roller main part 3, including the fixed connection of first motor linear guide rail 23 of box body 11, with the fixed connection of the moving base plate 21 of first motor linear guide rail 23 upper slide block, with the fixed connection of the verticality of moving base plate 21 both sides branch plate 22, when first motor linear guide rail 23 operation, can make moving base plate 21 move to the outside of box body 11, make branch plate 22 be in the exposed state, so as to place film cooling machine roller main part 3 in the suspension between branch plate 22, first motor linear guide rail 23 starts and drives moving base plate 21 along a direction and moves, make branch plate 22 and film cooling machine roller main part 3 move to the inside of box body 11, make film cooling machine roller main part 3 be located between opposite fixed half shell 52, reach the adjusting film cooling machine roller main part 3 position's function;With the moving assembly of top cover 12 connection, including the fixed connection of second motor linear guide rail 41 of top cover 12, with the fixed connection of fixed connecting rod 42 of second motor linear guide rail 41 top, with the fixed connection of fixed frame 43 of fixed connecting rod 42 bottom, when second motor linear guide rail 41 operation, can drive fixed connecting rod 42 and fixed frame 43 move, make electric push rod 51, fixed half shell 52 and electric heating tube 53 move along, reach the function of change fixed half shell 52 on cleaning scraper 63 position;Heating assembly, including the fixed connection of electric push rod 51 of fixed frame 43, with the fixed connection of fixed half shell 52 of another end of electric push rod 51, install on fixed half shell 52 and with switch control box 121 electric connection's electric heating tube 53, electric heating tube 53 is close to film cooling machine roller main part 3, after electric heating tube 53 opens and generates heat, make film cooling machine roller main part 3 surface be in heating state, reduce the adhesion of film cooling machine roller main part 3 surface residual film piece attachment, after electric push rod 51 starts, can make fixed half shell 52 face film cooling machine roller main part 3 surface and move, make cleaning scraper 63 and film cooling machine roller main part 3 surface coincide.The scraping cleaning assembly comprises a connecting plate 61 fixedly connected with the fixed half shell 52, a stable connecting rod 64 vertically connected with the connecting plate 61, and a cleaning scraper 63 fixedly connected with the other end of the stable connecting rod 64. The cleaning scraper 63 is in a curved shape matching the surface curve of the film cooling machine roller body 3. The electric push rod 51 is started to match the cleaning scraper 63 with the surface of the film cooling machine roller body 3. With the movement of the fixed connecting rod 42 and the fixed frame 43 and the electric push rod 51 and the fixed half shell 52 driven by the second motor linear guide rail 41, the cleaning scraper 63 scrapes the film residues and impurities on the surface of the film cooling machine roller body 3.

[0031] In the embodiment, a square groove is arranged in the center of the top surface of the support plate 22, a guide rail is arranged on the inner surface of the bottom end of the box body 11, and a guide sliding block in sliding connection with the guide rail is fixedly connected to the bottom surface of one side of the movable bottom plate 21. The guide rail and the guide sliding block support the movable bottom plate 21, thereby increasing the support points of the movable bottom plate 21.

[0032] In the embodiment, the first motor linear guide rail 23 comprises a fixed beam 231, a partition plate 232, a driving motor 233, a driving screw rod 234, and a moving sliding block 235. The top surfaces of the fixed beam 231, the moving sliding block 235, and the guide sliding block are flush. The driving motor 233 drives the driving screw rod 234 to rotate, thereby moving the moving sliding block 235 and changing the position of the movable bottom plate 21.

[0033] In the embodiment, the second motor linear guide rail 41 has the same structure as the first motor linear guide rail 23. The fixed frame 43 is in an inverted “U” shape. The fixed connecting rod 42 is perpendicular to the electric push rod 51. The fixed connecting rod 42 is fixedly connected with the sliding block on the second motor linear guide rail 41. The second motor linear guide rail 41 is operated, and the sliding block on the second motor linear guide rail 41 drives the fixed connecting rod 42 to move, thereby changing the position of the fixed frame 43.

[0034] In the embodiment, the fixed half shell 52 and the electric heating pipe 53 are in a circular arc shape. The surface of the connecting plate 61 away from the stable connecting rod 64 matches the curve of the inner surface of the fixed half shell 52. The connecting plate 61 is fixedly connected with the fixed half shell 52. After the electric heating pipe 53 is turned on and heated, the film residues and impurities on the surface of the film cooling machine roller body 3 can be heated and scraped off.

[0035] In summary, the film cooling machine roller surface cleaning device has a cleaning design of heating the roller surface and scraping off the film residues.

[0036] Embodiment 2

[0037] Please refer to Figures 1 to 6 For the second embodiment of the utility model, based on the previous embodiment, in order to increase the wiping effect, the stable connecting rod 64 is provided with a connecting box 62, the inner side wall of the connecting box 62 is provided with a baffle 621, the baffle 621 is fixed with the connecting box 62 through screws, the inside of the connecting box 62 is provided with a wiping member, the wiping member includes a stable rod 73 perpendicular to the connecting box 62, a compression spring 74 and an extrusion cylinder 75 slidingly sleeved outside the stable rod 73, a wiping pad 71 connected with the other end of the extrusion cylinder 75, and a push ring 72 rotationally connected with the extrusion cylinder 75, the outer surface of the push ring 72 is fixedly connected with symmetrically distributed push plates 721, the connecting plate 61 moves with the fixed frame 43, the connecting box 62 moves with it, the wiping pad 71 moves with it, the wiping pad 71 wipes the dust and fiber impurities remaining on the outer surface of the film cooling machine roller body 3, when the push plate 721 is attached to the baffle 621, the push plate 721 and the extrusion cylinder 75 are limited, at this time, the wiping pad 71 remains stable, when the extrusion cylinder 75 is pressed into the connecting box 62, the extrusion cylinder 75 extrudes the compression spring 74, at this time, there is a gap between the wiping pad 71 and the cleaning scraper 63, at this time, only the cleaning scraper 63 removes the impurities on the outer surface of the film cooling machine roller body 3.

[0038] In this embodiment, the wiping pad 71 is distributed on both sides of the cleaning scraper 63, the surface of the wiping pad 71 on the same side as the cleaning scraper 63 is flush, the outer surface of one end of the push ring 72 close to the wiping pad 71 is provided with a ring groove, the push ring 72 is sleeved in the ring groove, the push ring 72 is rotatable, thereby changing the position of the push plate 721, so as to press the wiping pad 71 and the extrusion cylinder 75.

[0039] In summary, when the second motor linear guide rail 41 drives the fixed connecting rod 42, the fixed frame 43, the electric push rod 51, the fixed half shell 52 and the cleaning scraper 63 to move, the wiping pad 71 moves with them, and the wiping pad 71 wipes the dust and fiber impurities remaining on the outer surface of the film cooling machine roller body 3.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A film chiller roll cleaning structure, characterized by: The utility model relates to a cleaning box, including box (11), with the top cover (12) fixed connection of box (11), the switch control box (121) fixedly connected on the top cover (12); The adjusting assembly of the mobile film cooling machine roller body (3) includes a first motor linear guide rail (23) fixedly connected with the box (11), a mobile base plate (21) fixedly connected with the upper sliding block of the first motor linear guide rail (23), and a support plate (22) fixedly connected with the two sides of the mobile base plate (21) vertically; The moving assembly connected with the top cover (12) includes a second motor linear guide rail (41) fixedly connected with the top cover (12), a fixed connecting rod (42) fixedly connected with the top end of the second motor linear guide rail (41), and a fixed frame (43) fixedly connected with the bottom end of the fixed connecting rod (42); The heating assembly includes an electric push rod (51) fixedly connected with the fixed frame (43), a fixed half shell (52) fixedly connected with the other end of the electric push rod (51), and an electric heating tube (53) installed on the fixed half shell (52) and electrically connected with the switch control box (121); The scraping and cleaning assembly includes a connecting plate (61) fixedly connected with the fixed half shell (52), a stable connecting rod (64) connected with the connecting plate (61) vertically, and a cleaning scraper (63) fixedly connected with the other end of the stable connecting rod (64). A square groove is formed in the center of the top surface of the support plate (22), a guide rail is arranged on the inner surface of the bottom end of the box (11), and a guide sliding block is fixedly connected to the bottom surface of one side of the mobile base plate (21).

2. A film chiller roller cleaning structure according to claim 1, characterized in that: The first motor linear guide rail (23) includes a fixed beam (231), a partition plate (232), a drive motor (233), a drive screw (234), and a moving sliding block (235), and the top surfaces of the fixed beam (231), the moving sliding block (235), and the guide sliding block are flush.

3. A film chiller roller cleaning structure according to claim 2, wherein: The second motor linear guide rail (41) has the same structure as the first motor linear guide rail (23), the fixed frame (43) has an inverted "U" structure, and the fixed connecting rod (42) is perpendicular to the electric push rod (51).

4. A film chiller roller cleaning structure according to claim 1, wherein: The fixed half shell (52) and the electric heating tube (53) have a circular arc shape, and the surface of the connecting plate (61) away from the stable connecting rod (64) is curvedly fitted with the inner surface of the fixed half shell (52).

5. A film chiller roller cleaning structure according to claim 1, wherein: A connecting box (62) is arranged on the stable connecting rod (64), a baffle (621) is arranged on the inner side wall of the connecting box (62), a wiping member is arranged in the connecting box (62), and the wiping member includes a stable rod (73) connected with the connecting box (62) vertically, a compression spring (74) and a squeezing cylinder (75) sleeved on the outer side of the stable rod (73), a wiping pad (71) connected with the other end of the squeezing cylinder (75), and a pushing ring (72) rotationally connected with the squeezing cylinder (75).

6. A film chiller roller cleaning structure according to claim 1, wherein: The outer surface of the pushing ring (72) is fixedly connected with symmetrically distributed pushing plates (721).

7. A film chiller roller cleaning structure according to claim 6, wherein: ​ 8. A film chiller roller cleaning structure according to claim 7, characterized in that: The wiping pad (71) is distributed on both sides of the cleaning scraper (63), the surface of the wiping pad (71) on the same side of the cleaning scraper (63) is flush, and the outer surface of one end of the stirring ring (72) is provided with a ring groove, and the stirring ring (72) is sleeved in the ring groove.

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