CN219965713U - Cleaning device for melt on roller surface of longitudinal pulling roller - Google Patents
Cleaning device for melt on roller surface of longitudinal pulling roller Download PDFInfo
- Publication number
- CN219965713U CN219965713U CN202321690938.1U CN202321690938U CN219965713U CN 219965713 U CN219965713 U CN 219965713U CN 202321690938 U CN202321690938 U CN 202321690938U CN 219965713 U CN219965713 U CN 219965713U
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- CN
- China
- Prior art keywords
- scraper
- assembly
- negative pressure
- sliding seat
- suction head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a cleaning device for a roller surface melting stock of a longitudinal roller, which comprises the following components: a bracket; the sliding seat is slidably arranged on the bracket and can horizontally translate along the bracket; the scraper component is rotatably arranged on the sliding seat; the driving assembly drives the scraper assembly to swing up and down relative to the sliding seat; the suction assembly comprises a suction head and a negative pressure mechanism, the suction head is arranged on the scraper assembly and synchronously moves along with the scraper assembly, and the negative pressure mechanism forms negative pressure on the suction head to absorb materials scraped off from the scraper assembly; the scraped material is absorbed and recovered in real time at the same time of scraping, so that the material is prevented from falling or falling into a thick sheet of the longitudinal roller equipment to cause membrane rupture; the whole structure is simple, and the cleaning efficiency is high.
Description
Technical Field
The utility model relates to roller cleaning equipment, in particular to a roller surface melting material cleaning device of a longitudinal pulling roller.
Background
In the production process of the BOPP film production line, a lot of impurities and infusions generated by various factors can be accumulated on the surface of each longitudinal drawing roller, and the impurities and the infusions can generate various negative effects (adhesion, scalding, scratch, uneven stretching and the like) on the film surface quality of film products, so that a large number of products need to be subjected to treatments such as reduction; meanwhile, in the normal production state, each roller is in a high-speed running state, and if people need to directly clean the impurities on the surfaces of the rollers by hands, great hidden danger is caused to the personal safety of production operators: the roll is easily wound into the apparatus by a high-speed running roll and even life-threatening.
Disclosure of Invention
The present utility model aims to solve at least one of the above-mentioned technical problems in the related art to some extent. To this end, the utility model provides a cleaning device for the surface melting materials of a longitudinal pulling roller.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
according to a first aspect of the embodiment of the utility model, a roller surface melting material cleaning device of a longitudinal pulling roller comprises:
a bracket;
a slide slidably mounted on the carriage and translatable laterally along the carriage;
the scraper assembly is rotatably mounted on the sliding seat;
the driving assembly drives the scraper assembly to swing up and down relative to the sliding seat;
the suction assembly comprises a suction head and a negative pressure mechanism, wherein the suction head is installed on the scraper assembly and synchronously moves along with the scraper assembly, and the negative pressure mechanism forms negative pressure on the suction head to absorb materials scraped off from the scraper assembly.
The cleaning device for the surface melting materials of the longitudinal pulling roller provided by the embodiment of the utility model has at least the following beneficial effects: the scraped material is absorbed and recovered in real time at the same time of scraping, so that the material is prevented from falling or falling into a thick sheet of the longitudinal roller equipment to cause membrane rupture; the whole structure is simple, and the cleaning efficiency is high.
According to some embodiments of the utility model, the support is provided with a transversely arranged slide rail, and the slide seat is slidably mounted on the slide rail.
According to some embodiments of the utility model, the slide is mounted with a pusher that pushes the slide to translate relative to the bracket.
According to some embodiments of the utility model, the pushing member is a handle.
According to some embodiments of the utility model, the scraper assembly comprises a swing arm and a scraper, the swing arm is hinged on the sliding seat, the scraper is detachably mounted on the sliding seat, the suction head is fixed on the swing arm and is positioned below the scraper, and the driving assembly is connected with the swing arm.
According to some embodiments of the utility model, the driving assembly comprises a cylinder and a pressure regulating valve, wherein the cylinder body of the cylinder is hinged on the sliding seat, and the driving end of the cylinder is hinged with the scraper assembly.
According to some embodiments of the utility model, the scraper blade is an elongated blade body and the suction head has an elongated suction opening paired with the length of the scraper blade.
According to some embodiments of the utility model, the negative pressure mechanism comprises a hose, a negative pressure fan and a collection container, one end of the hose is connected with the suction head, and the negative pressure fan is connected between the collection container and the hose.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the usage state of fig. 1.
Reference numerals: a bracket 100; a slide rail 110; a slider 200; a pusher 210; a doctor assembly 300; swing arm 310; a scraper 320; a drive assembly 400; a cylinder 410; a suction assembly 500; suction head 510; a strip-shaped suction port 511; a hose 520; a collection container 530; the roller 600 is pulled longitudinally.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The utility model relates to a longitudinal roller surface melting material cleaning device which comprises a bracket 100, a sliding seat 200, a scraper component 300, a driving component 400 and a material sucking component 500.
As shown in fig. 1, the bracket 100 has a beam structure, and a horizontal and laterally extending slide rail 110 is provided on the beam. The carriage 200 is slidably mounted to the carriage 100 by mating with the slide rail 110, and the carriage 200 translates in the left-right direction on the carriage 100 in the illustrated orientation. The scraper assembly 300 is rotatably mounted on the carriage 200, and the scraper assembly 300 swings up and down on the carriage 200. The driving assembly 400 swings the scraper assembly 300 and fixes the scraper assembly 300 to a certain position. The suction assembly 500 includes a suction head 510 and a negative pressure mechanism, the suction head 510 being mounted on the scraper assembly 300 for simultaneous translation and oscillation with the scraper assembly 300. The negative pressure mechanism is connected with the suction head 510, and when the negative pressure mechanism is started, negative pressure is formed at the suction head 510. In use, as shown in fig. 2, the device is mounted under the pulling roll 600 with the axial direction of the pulling roll 600 parallel to the direction of movement of the carriage 200. Initially the doctor assembly 300 and suction head 510 are remote from the surface of the pulling roll 600. The driving assembly 400 is started to drive the scraper assembly 300 to swing upwards, the cutting edge of the scraper assembly 300 is abutted to the surface of the vertical pulling roller 600, the vertical pulling roller 600 rotates, the cutting edge of the scraper assembly 300 scrapes the material melt, impurities and the like on the surface of the vertical pulling roller 600, and the negative pressure mechanism is started to absorb the scraped material through the suction nozzle. The sliding seat 200 is moved to drive the scraper assembly 300 to relatively move along the axial direction of the longitudinal pulling roller 600, so as to gradually clean the molten material on the surface of the longitudinal pulling roller 600. The scraped material is absorbed and recovered in real time at the same time of scraping, so that the material is prevented from falling or falling into a thick sheet of the longitudinal pulling roll 600 equipment to cause membrane rupture; the whole structure is simple, and the cleaning efficiency is high. The method effectively realizes the continuous elimination of impurities accumulated on the surfaces of the longitudinal pulling rolls 600, and effectively ensures the product quality and the personal safety of production operators.
In some embodiments of the present utility model, the slider 200 has a pusher 210 mounted thereon, and the pusher 210 may be a manual member or an electric member. The electric component can drive the sliding seat 200 to move on the bracket 100 by adopting a mode of matching a motor with a conveying belt. Alternatively, as shown in fig. 1, the pushing member 210 is a handle, and the sliding seat 200 is driven to move by manually pushing the handle.
In some embodiments of the present utility model, as shown in fig. 1, the doctor assembly 300 includes a swing arm 310 and a doctor 320. The lower end of the swing arm 310 is hinged to the slider 200, and the scraper 320 is detachably mounted to the upper end of the swing arm 310 by means of screws. Suction head 510 is secured to the upper portion of swing arm 310 proximate doctor blade 320. When the scraper 320 scrapes the longitudinal pulling roll 600, the material is scraped downward, and the suction head 510 is correspondingly arranged below the scraper 320. The doctor blade 320 may be made of copper, and the surface of the longitudinal pulling roll 600 is a high-hardness chromium layer. Different doctor blades 320 may be replaced for different longitudinal rolls 600.
In some embodiments of the present utility model, the drive assembly 400 includes a cylinder 410 and a pressure regulating valve (not shown). The cylinder body of the cylinder 410 is hinged on the sliding seat 200, and the driving end of the cylinder 410 is hinged with the scraper assembly 300. The air cylinder 410 drives the scraper assembly 300 to swing relative to the sliding seat 200. The air pressure of the air cylinder 410 is controlled in cooperation with the pressure regulating valve to regulate the pressure of the doctor blade 320 against the surface of the pulling roll 600. The scraper 320 is a long strip-shaped cutter body, the cutting edge of the scraper body is parallel to the axial direction of the longitudinal pulling roller 600, the suction head 510 is provided with a strip-shaped suction port 511, and the strip-shaped suction port 511 extends along the length direction of the scraper 320, so that materials scraped by the scraper 320 are fully absorbed and recovered.
As shown, the negative pressure mechanism includes a hose 520, a negative pressure fan (not shown), and a collection container 530. One end of the hose 520 is connected to the suction head 510, and a negative pressure fan is connected between the collection container 530 and the hose 520. The negative pressure blower is started, negative pressure is formed on the suction head 510 through the hose 520, and the absorbed materials are recovered into the collection container 530 through the hose 520 for storage.
In the description of the present specification, reference to the term "some particular embodiments" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A cleaning device for a melt on a roller surface of a longitudinal pulling roller, comprising:
a bracket (100);
a slide (200), the slide (200) being slidably mounted on the carriage (100) and being translatable transversely along the carriage (100);
a scraper assembly (300), the scraper assembly (300) being rotatably mounted on the carriage (200);
the driving assembly (400) drives the scraper assembly (300) to swing up and down relative to the sliding seat (200);
the suction assembly (500) comprises a suction head (510) and a negative pressure mechanism, wherein the suction head (510) is installed on the scraper assembly (300) and synchronously moves along with the scraper assembly (300), and the negative pressure mechanism forms negative pressure on the suction head (510) to absorb materials scraped off from the scraper assembly (300).
2. The cleaning apparatus for the surface melt of a longitudinal roller according to claim 1, wherein: the support (100) is provided with a sliding rail (110) which is transversely arranged, and the sliding seat (200) is slidably arranged on the sliding rail (110).
3. The longitudinal roller surface melt cleaning apparatus according to claim 1 or 2, wherein: the sliding seat (200) is provided with a pushing piece (210), and the pushing piece (210) pushes the sliding seat (200) to translate relative to the bracket (100).
4. A longitudinal roller surface frit cleaning apparatus according to claim 3, wherein: the pushing piece (210) is a handle.
5. The cleaning apparatus for the surface melt of a longitudinal roller according to claim 1, wherein: the scraper assembly (300) comprises a swing arm (310) and a scraper (320), the swing arm (310) is hinged to the sliding seat (200), the scraper (320) is detachably installed on the sliding seat (200), the suction head (510) is fixed on the swing arm (310) and located below the scraper (320), and the driving assembly (400) is connected with the swing arm (310).
6. The longitudinal roller surface melt cleaning apparatus according to claim 1 or 5, wherein: the driving assembly (400) comprises a cylinder (410) and a pressure regulating valve, the cylinder body of the cylinder (410) is hinged to the sliding seat (200), and the driving end of the cylinder (410) is hinged to the scraper assembly (300).
7. The cleaning apparatus for the surface melt of a longitudinal roller according to claim 5, wherein: the scraper (320) is a strip-shaped cutter body, and the suction head (510) is provided with a strip-shaped suction opening (511) matched with the length of the scraper (320).
8. The cleaning apparatus for the surface melt of a longitudinal roller according to claim 1, wherein: the negative pressure mechanism comprises a hose (520), a negative pressure fan and a collecting container (530), one end of the hose (520) is connected with the suction head (510), and the negative pressure fan is connected between the collecting container (530) and the hose (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690938.1U CN219965713U (en) | 2023-06-29 | 2023-06-29 | Cleaning device for melt on roller surface of longitudinal pulling roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690938.1U CN219965713U (en) | 2023-06-29 | 2023-06-29 | Cleaning device for melt on roller surface of longitudinal pulling roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965713U true CN219965713U (en) | 2023-11-07 |
Family
ID=88578943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321690938.1U Active CN219965713U (en) | 2023-06-29 | 2023-06-29 | Cleaning device for melt on roller surface of longitudinal pulling roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965713U (en) |
-
2023
- 2023-06-29 CN CN202321690938.1U patent/CN219965713U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |