CN222449665U - Synthetic leather dust removal buffing machine - Google Patents
Synthetic leather dust removal buffing machine Download PDFInfo
- Publication number
- CN222449665U CN222449665U CN202421201145.3U CN202421201145U CN222449665U CN 222449665 U CN222449665 U CN 222449665U CN 202421201145 U CN202421201145 U CN 202421201145U CN 222449665 U CN222449665 U CN 222449665U
- Authority
- CN
- China
- Prior art keywords
- synthetic leather
- dust
- hydraulic cylinder
- roller
- mounting shell
- 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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Links
- 239000000428 dust Substances 0.000 title claims abstract description 64
- 239000002649 leather substitute Substances 0.000 title claims abstract description 63
- 239000010985 leather Substances 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a synthetic leather dust removal leather grinding machine which structurally comprises a mounting shell and synthetic leather, wherein an unwinding roller is rotatably connected to an opening at the front side of the mounting shell, a winding roller is rotatably connected to an opening at the rear side of the mounting shell, a limit roller is fixedly arranged in the mounting shell, the synthetic leather stretches out of the unwinding roller, the synthetic leather passes through the upper part of the limit roller, and the tail end of the synthetic leather is in winding connection with the winding roller. The utility model belongs to the field of leather grinding machines, and particularly relates to a synthetic leather dust-removing leather grinding machine.
Description
Technical Field
The utility model belongs to the field of leather grinding machines, and particularly relates to a synthetic leather dust-removing leather grinding machine.
Background
The regenerated fiber is textile fiber produced through spinning and post-treatment with natural polymer compound, such as cellulose, protein, etc as material, chemical processing to form concentrated polymer solution, spinning and post-treatment to form regenerated fiber synthetic leather, the regenerated fiber synthetic leather is produced without toxic organic solvent, and the raw fiber synthetic leather in the production line is continuous and uninterrupted, and compared with animal leather, the leather made of the regenerated fiber is environment-friendly, safe and low in cost.
The synthetic leather needs to be polished before production is accomplished, can produce a large amount of batting and dust in polishing process, easily fly upward and influence workshop environment in the workshop, and need rolling work after polishing, it is comparatively inconvenient to carry out the operation of removing dust again after the rolling, influences the pleasing to the eye of leaving the factory, and the dust removal mechanism of current synthetic leather buffing machine adopts the scraper blade brush to sweep out the dust on synthetic leather surface mostly, and the dust in the synthetic leather gap is inconvenient clear, influences the dust extraction effect.
Disclosure of utility model
The utility model aims to solve the technical problem that dust in a synthetic leather gap is difficult to sweep out.
The synthetic leather dedusting and buffing machine comprises a mounting shell and synthetic leather, wherein an unwinding roller is rotatably connected to an opening at the front side of the mounting shell, a winding roller is rotatably connected to an opening at the rear side of the mounting shell, a limit roller is fixedly arranged in the mounting shell, the synthetic leather stretches out of the unwinding roller, the synthetic leather passes through the upper part of the limit roller, the tail end of the synthetic leather is in winding connection with the winding roller, the machine further comprises a polishing mechanism for polishing the synthetic leather, a dust raising mechanism for separating flocked dust from the synthetic leather, the dust raising mechanism comprises a connecting frame, the connecting frame is fixedly connected with the inner side of the mounting shell, a spring is fixedly arranged at the upper end of the connecting frame, a supporting block is fixedly arranged at the upper end of the spring, the upper part of the supporting block is in a triangular prismatic structure, the supporting block is in supporting connection with the lower part of the synthetic leather, the polishing mechanism is arranged at the middle position of the inner side of the mounting shell, and the dust raising mechanism is arranged at the rear position of the inner side of the mounting shell.
Further, the polishing mechanism comprises a first hydraulic cylinder, a first polishing roller, a second hydraulic cylinder and a second polishing roller, wherein the upper end of the first hydraulic cylinder is fixedly connected with the upper part of the inner side of the installation shell, the lower end of the first hydraulic cylinder is fixedly connected with the upper part of the first polishing roller, the lower end of the second hydraulic cylinder is fixedly connected with the lower part of the inner side of the installation shell, the upper end of the second hydraulic cylinder is fixedly connected with the lower part of the second polishing roller, the axes of the first hydraulic cylinder and the second hydraulic cylinder are the same, the first polishing roller and the second polishing roller are oppositely arranged, and the synthetic leather passes through the middle positions of the first polishing roller and the second polishing roller.
Further, the dust raising mechanism further comprises a third hydraulic cylinder and a fixing frame, wherein the upper end of the third hydraulic cylinder is fixedly connected with the upper part of the inner side of the installation shell, a pressing frame is fixedly arranged at the lower end of the third hydraulic cylinder, square structures are arranged on two sides of the supporting block, and the left end and the right end of the pressing frame are in contact connection with the square structures on two sides of the supporting block.
Further, the fixing frame is fixedly arranged inside the installation shell, the fixing frame is divided into an upper part and a lower part, brushes are arranged between the two fixing frames, and the synthetic leather passes through the two fixing frames.
Further, the dust extractor is arranged on the outer side of the installation shell, dust extraction covers are arranged above and below the dust raising mechanism, and a connecting pipe is connected between the dust extraction covers and the dust extractor.
The beneficial effects obtained by the utility model by adopting the structure are as follows:
The synthetic leather dust removal buffing machine that this scheme provided, through the flexible third pneumatic cylinder of continuous, drive down the pressure frame pushes down the supporting shoe and unclamps the supporting shoe, can raise batting and dust in the synthetic leather gap under the resilience effect of spring, brush out through the brush again and the suction of dust extraction cover, can more thoroughly clean collection to the dust and batting that mix with on the synthetic leather.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic overall cross-sectional view of the present utility model.
The device comprises a mounting shell, 101, an unreeling roller, 102, a wind-up roller, 103, a limit roller, 2, a polishing mechanism, 201, a first hydraulic cylinder, 202, a first polishing roller, 203, a second hydraulic cylinder, 204, a second polishing roller, 3, a dust raising mechanism, 301, a third hydraulic cylinder, 302, a lower pressing frame, 303, a supporting block, 304, a spring, 305, a connecting frame, 306, a fixing frame, 307, a hairbrush, 4, a dust pumping mechanism, 401, a dust pumping device, 402, a connecting pipe, 403, a dust pumping cover, 5 and synthetic leather.
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.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
As shown in fig. 2 and 3, the synthetic leather removing leather grinding machine provided by the utility model comprises a mounting shell 1 and a synthetic leather 5, wherein an unwinding roller 101 is rotatably connected to an opening at the front side of the mounting shell 1, a winding roller 102 is rotatably connected to an opening at the rear side of the mounting shell 1, a limit roller 103 is fixedly arranged in the mounting shell 1, the synthetic leather 5 extends out of the unwinding roller 101, the synthetic leather 5 passes through the upper part of the limit roller 103, the tail end of the synthetic leather 5 is wound and connected with the winding roller 102, the synthetic leather removing leather grinding machine further comprises a grinding mechanism 2 for grinding the synthetic leather 5, a dust raising mechanism 3 for separating dust from the synthetic leather 5, the dust raising mechanism 3 comprises a connecting frame 305, the connecting frame 305 is fixedly connected with the inner side of the mounting shell 1, a spring 304 is fixedly arranged at the upper end of the connecting frame 305, a supporting block 303 is fixedly arranged at the upper end of the spring 304, the upper part of the supporting block 303 is in a triangular structure, the lower part of the supporting block 303 is in supporting connection with the synthetic leather 5, a dust drawing mechanism 4 for drawing dust from the synthetic leather 5 is arranged at the middle part of the inner side of the mounting shell 1, and the dust raising mechanism 4 is arranged at the rear side of the mounting position of the mounting shell 1.
As shown in fig. 2 and 3, the polishing mechanism 2 includes a first hydraulic cylinder 201, a first polishing roller 202, a second hydraulic cylinder 203 and a second polishing roller 204, the upper end of the first hydraulic cylinder 201 is fixedly connected with the upper portion of the inner side of the installation shell 1, the lower end of the first hydraulic cylinder 201 is fixedly connected with the upper portion of the first polishing roller 202, the lower end of the second hydraulic cylinder 203 is fixedly connected with the lower portion of the inner side of the installation shell 1, the upper end of the second hydraulic cylinder 203 is fixedly connected with the lower portion of the second polishing roller 204, the axes of the first hydraulic cylinder 201 and the second hydraulic cylinder 203 are the same, the first polishing roller 202 and the second polishing roller 204 are oppositely arranged, and the synthetic leather 5 passes through the middle position of the first polishing roller 202 and the second polishing roller 204.
As shown in fig. 1, fig. 2 and fig. 3, the dust raising mechanism 3 further includes a third hydraulic cylinder 301 and a fixing frame 306, the upper end of the third hydraulic cylinder 301 is fixedly connected with the upper portion of the inner side of the installation shell 1, a pressing frame 302 is fixedly arranged at the lower end of the third hydraulic cylinder 301, two sides of the supporting block 303 are provided with square structures, the left end and the right end of the pressing frame 302 are connected with the square structures on two sides of the supporting block 303 in a contact manner, and are used for pressing down the connecting frame 305, the fixing frame 306 is fixedly arranged in the installation shell 1, the fixing frame 306 is provided with a top portion and a bottom portion, brushes 307 are respectively arranged between the two fixing frames 306, the synthetic leather 5 passes through the two fixing frames 306 and is used for assisting in clearing out the wool and dust adhered on the synthetic leather 5, a dust extractor 401 is arranged on the outer side of the installation shell 1, dust extraction covers 403 are respectively arranged above and below the dust raising mechanism 3, and connecting pipes 402 are respectively connected between the dust extraction covers 403 and the dust extractor 401.
During specific use, the synthetic leather 5 is pulled out from the unreeling roller 101, passes through the space between the first grinding roller 202 and the second grinding roller 204 after passing through the space between the upper part of the limiting roller 103 and the space between the upper part of the supporting block 303 and the fixing frame 306, is wound on the winding roller 102, extends the first hydraulic cylinder 201 and the second hydraulic cylinder 203, controls the first grinding roller 202 and the second grinding roller 204 to compress and polish the synthetic leather 5, controls the third hydraulic cylinder 301 to drive the pressing frame 302 to press down the supporting block 303 and the spring 304, shortens the third hydraulic cylinder 301, drives the upper part to support the synthetic leather 5 to shake under the rebound effect of the spring 304, can shake out flocks and dust in gaps of the synthetic leather 5, controls the third hydraulic cylinder 301 to continuously stretch, controls the synthetic leather 5 to continuously brush out dust, simultaneously starts the dust extractor 401 to collect the flocks falling down from the dust extractor 3 through the connecting pipe 402 and the dust extractor 403 after the brush 307 between the fixing frames 306 moves.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421201145.3U CN222449665U (en) | 2024-05-29 | 2024-05-29 | Synthetic leather dust removal buffing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421201145.3U CN222449665U (en) | 2024-05-29 | 2024-05-29 | Synthetic leather dust removal buffing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222449665U true CN222449665U (en) | 2025-02-11 |
Family
ID=94443456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421201145.3U Active CN222449665U (en) | 2024-05-29 | 2024-05-29 | Synthetic leather dust removal buffing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222449665U (en) |
-
2024
- 2024-05-29 CN CN202421201145.3U patent/CN222449665U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |