CN214683034U - Shredder dust-proof steel belt self-adhesive cleaning scraper - Google Patents
Shredder dust-proof steel belt self-adhesive cleaning scraper Download PDFInfo
- Publication number
- CN214683034U CN214683034U CN202120630572.3U CN202120630572U CN214683034U CN 214683034 U CN214683034 U CN 214683034U CN 202120630572 U CN202120630572 U CN 202120630572U CN 214683034 U CN214683034 U CN 214683034U
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- China
- Prior art keywords
- scraper
- steel belt
- proof steel
- dust
- dustproof steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 239000000853 adhesive Substances 0.000 title claims 2
- 239000000428 dust Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000779 smoke Substances 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a filament cutter dustproof steel band is from pasting closely clean scraping, including base, sliding seat and scraper, the sliding seat is fixed on the base, forms the slip chamber in the sliding seat, the one end and the slip chamber sliding fit of sword blade are kept away from to the scraper, and the slip intracavity is provided with the spring that promotes the scraper, makes the sword blade hug closely dustproof steel band and gather cigarette dirt one side. By adopting the cleaning scraper, the accumulated smoke and scale on the dustproof steel belt can be reliably removed, the smoothness of the dustproof steel belt winding is ensured, and the production efficiency is ensured.
Description
Technical Field
The utility model relates to a tobacco processing equipment technical field especially relates to a filament cutter dustproof steel band is from pasting closely clean scraping.
Background
The filament cutter is the most expensive and precise equipment on a filament production line, and has higher requirements on skills of maintenance workers and operators. FIG. 1 is a schematic diagram of the operation of a shredder, which comprises a vibrating feeding trolley 1; 2. an upper chain; 3. a lower chain; 4. a cylinder; 5. a knife gate device; 6. a blade; 7. a knife roll; 8. a knife sharpening grinding wheel; 9. a grinding wheel dressing device; 10. and (4) discharging the hopper. The working principle is as follows: the loose materials with certain flow rate enter a wedge-shaped channel formed by an upper chain and a lower chain through the vibration feeding trolley. When the material is stacked to exceed the material level control height, the upper and lower rows of chains move to convey and extrude the material, so that the material gradually forms a 'cigarette cake' with a compact structure, and the cigarette cake is conveyed to the rectangular knife gate at the small end of the wedge-shaped channel. The knife roller driver drives the knife roller to rotate along the knife gate, and the rotating speed of the knife roller and the speed of the chain arrangement are kept running at a strict ratio by the control system. The multiple shredding blades on the knife roller are fed continuously or intermittently by the push-type knife device to supplement the loss of the blades. The knife roller drives the blade to rotate to form a cutting cylinder with a specified diameter and a sharp cutting edge, and the tobacco cake continuously sent out from the knife gate is cut into tobacco shreds with required width and sent out from a discharge hopper of the equipment. The knife sharpening grinding wheel arranged on the sliding grinding wheel frame reciprocates along the direction parallel to the rotation axis of the knife roller, and the knife sharpening grinding wheel is driven by an independent motor. The knife grinding wheel rotates at a high speed to grind the blade which is continuously fed, so that the cutting edge of the blade is kept sharp. When the sharpening grinding wheel moves to one end along with the sharpening support, the sharpening grinding wheel is automatically fed once along the direction of the knife roller, and when the sharpening grinding wheel moves to the other end, the sharpening grinding wheel is automatically dressed once back and forth by diamond arranged on the grinding wheel dressing device (the grinding wheel dressing and the grinding wheel feeding are respectively arranged at one end), so that the sharpening and the correct sharpening position of the sharpening grinding wheel are kept.
The knife sharpening system grinds the blade through a grinding wheel rotating at high speed in the running process of the knife roller so as to keep the blade sharp. The structure of the knife sharpening system is shown in fig. 2-3, and the knife sharpening system comprises a knife sharpening support 1, a diamond device 2, a grinding wheel support 3, a set screw 4, a first grinding wheel feeding device 5, a grinding wheel motor 6, an adjusting screw 7, a guide rod 8, a bowl-shaped grinding wheel 9, a support transmission mechanism 10, a dustproof steel belt 11, a second grinding wheel feeding device 12, a pressing block 13, a tightening block 14, a screw 15, a steel belt roller 16, a collision block 17, a rotating chain 18, a grinding wheel feeding collision block 19, a diamond 20, a dust removal box 21 and the like.
The upper and lower guide rods 8 support the entire knife sharpening system and are connected with the knife roller bracket by screws. The upper and lower guide rods 8 of the knife sharpening system move left and right as guide rails. The two axes of the upper guide rod 8 and the lower guide rod 8 are parallel to the axis of the cutter roller; the transmission centers of the two transmission chain wheels of the bracket transmission mechanism 10 are in the same plane. The knife sharpening bracket 1 is of an integral casting structure, and the rotating axis of the bowl-shaped grinding wheel 9 forms an included angle of 45 degrees with the horizontal plane; the left side and the right side of the dustproof steel belt 11 are respectively arranged in the same plane, and the dustproof steel belt is hoisted through a steel belt roller 16.
When the shredding machine works, the upper and lower chain moves to convey and extrude materials to gradually form a tobacco cake with a compact structure, the tobacco cake contains macromolecular substances such as sugar, pectin, lignin and the like, and the macromolecular substances easily overflow and adhere to the surface of the blade cutting edge to form smoke scale in the shredding process. The grinding wheel rotates clockwise at a high speed to grind the blade edge when in work, and a large amount of soot is thrown out to the dustproof steel belt on the right side along the tangential direction of the rotation of the grinding wheel. Dirt-proof steel band scaling can lead to the dustproof steel band hoist not smooth and easy, can cause dustproof steel band card to hinder the deformation and tear when serious, and the filament cutter fault shutdown influences production efficiency poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a filament cutter dustproof steel band is from pasting tight cleanness and scraping to reliably clear away the cigarette dirt that gathers on the dustproof steel band, guarantee the smooth and easy nature of dustproof steel band hoist, ensure production efficiency.
The utility model discloses an above-mentioned problem is solved to following technical means: the utility model provides a filament cutter dustproof steel band is from pasting closely clean scraping, includes base, sliding seat and scraper, the sliding seat is fixed on the base, forms the slip chamber in the sliding seat, the one end and the slip chamber sliding fit of sword blade are kept away from to the scraper, and the slip intracavity is provided with and promotes the scraper, makes the sword blade hug closely the spring that dustproof steel band gathers cigarette dirt one side.
Furthermore, the sliding seat comprises a left supporting plate and a right supporting plate, and the left supporting plate and the right supporting plate are folded to form a sliding cavity.
Furthermore, the left side extension board and the right side extension board are both fixedly connected with the base through fixing screws.
Furthermore, one end of the scraper, which is far away from the knife edge, is integrally formed with a T-shaped seat in sliding fit with the sliding cavity.
Further, the blade edge opening end of the scraper is bent.
Further, the blade edge of the scraper is formed into an arc surface.
The utility model has the advantages that:
1. the blade edge of the scraper is formed into a cambered surface and can be better attached to the inner side (the side on which smoke and scale accumulate) of the dustproof steel belt; the edge opening end of the scraper is bent (bent rightwards by 30 degrees), so that the edge of the scraper is ensured to contact with the dustproof steel belt at a certain inclination angle, and the scale cleaning effect is enhanced;
2. the scraper provides continuous thrust through the spring, can be attached to the inner side of the dustproof steel belt constantly, and has a superior effect of cleaning smoke and dirt;
3. dustproof steel band belongs to the vulnerable spare parts of filament cutter, and the average replacement cycle is a month, and the size of the different spare parts of dustproof steel band is different, and the tradition is clean to be scraped and need carry out the coping to the scraper after changing dustproof steel band spare part or even change and just can laminate new dustproof steel band. The self-attaching cleaning scraper blade can automatically attach different dustproof steel belts through the spring, has strong adaptability, and reduces the workload of adjusting, grinding and cleaning scrapers;
4. the self-attaching cleaning scraper can be disassembled conveniently, the cleaning scraper does not need to be replaced integrally, and the use cost is lower;
5. after the dustproof steel belt is mounted and cleaned in a self-attaching manner, scale deposition of the dustproof steel belt on the right side is obviously reduced, the steel belt is prevented from being blocked, deformed and torn due to unsmooth winding of the dustproof steel belt, the fault rate of a filament cutter is reduced, and the filament cutting production efficiency is improved;
6. the cleaning scraper is suitable for SQ21X and SQ31X series filament cutters, and is wide in application range and strong in practicability.
Drawings
The invention is further described with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a conventional shredder;
FIG. 2 is a schematic view of a conventional knife sharpening system of a shredder;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a schematic perspective view of a preferred embodiment of the present application;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a top view of FIG. 4;
FIG. 7 is a front cross-sectional view of FIG. 4;
fig. 8 is a side sectional view of fig. 4.
Detailed Description
The invention will be described in detail below with reference to the accompanying drawings, as shown in fig. 4-8: the embodiment provides a dustproof steel belt self-attaching cleaning scraper of a shredder, which comprises a base 4, a sliding seat and a scraper 1, wherein the sliding seat is fixed on the base 4, a sliding cavity is formed in the sliding seat, specifically, the sliding seat comprises a left side supporting plate 2 and a right side supporting plate 3, the left side supporting plate 2 and the right side supporting plate 3 are folded to form the sliding cavity, and the left side supporting plate 2 and the right side supporting plate 3 are fixedly connected with the base 4 through fixing screws 6.
One end integrated into one piece and the slip chamber sliding fit's of scraper 1 keeping away from the sword blade T type seat is provided with in the slip chamber and promotes the scraper, makes the sword blade hug closely dustproof steel band and gather spring 5 of cigarette dirt one side, usually speaking, arranges four springs at the interval side by side.
The blade edge of the scraper 1 is formed into a cambered surface and can be better attached to the inner side (the side on which smoke and scale accumulate) of the dustproof steel belt; the cutting edge opening end of the scraper 1 is bent (bent rightwards by 30 degrees), so that the cutting edge of the scraper is ensured to contact with the dustproof steel belt at a certain inclination angle, and the scale cleaning effect is enhanced.
The assembly steps of the cleaning blade are as follows:
1. fixing the left support plate on the base by using two fixing screws;
2. 4 springs are evenly placed on the base at intervals, and the left sides of the springs are abutted against the left side supporting plate;
3. pressing the left side of the T-shaped seat of the scraper between the spring and the top of the left side support plate, compressing the spring at the moment, and enabling the scraper to be subjected to upward thrust;
4. pressing the right support plate above the right side of the T-shaped seat of the scraper, and fixing the right support plate on the base by using two fixing screws;
5. the installation is finished in the cleanness scraping, and the scraper passes through left and right side extension board location this moment, and the spring compression provides an ascending thrust, and the sword blade of pressing the scraper downwards has obvious resilience force.
The installation and use of the cleaning scraper are as follows:
1. a dustproof steel belt observation window is arranged on the back of the steel belt roller on the right side of the shredder, a fixing screw is removed, a protection cover of the observation window is taken down, and the inside scale deposition condition of the dustproof steel belt on the right side can be checked from the observation window;
2. the observation window is matched with the cleaning scraper base to perform drilling and tapping on two through holes, the cleaning scraper is arranged on the observation window through two fixing screws, and the cutter edge of the cleaning scraper is ensured to be attached to the inner side of the dustproof steel belt.
In conclusion, the cleaning scraper of the embodiment can reliably remove the smoke and scale accumulated on the dustproof steel belt, ensures the smoothness of the winding of the dustproof steel belt and ensures the production efficiency.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120630572.3U CN214683034U (en) | 2021-03-29 | 2021-03-29 | Shredder dust-proof steel belt self-adhesive cleaning scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120630572.3U CN214683034U (en) | 2021-03-29 | 2021-03-29 | Shredder dust-proof steel belt self-adhesive cleaning scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214683034U true CN214683034U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120630572.3U Active CN214683034U (en) | 2021-03-29 | 2021-03-29 | Shredder dust-proof steel belt self-adhesive cleaning scraper |
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| CN (1) | CN214683034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118831362A (en) * | 2024-07-24 | 2024-10-25 | 重庆森鑫炬智慧科技有限公司 | Filter, fixed-point water taking device and smart city ecological water taking device and construction method thereof |
-
2021
- 2021-03-29 CN CN202120630572.3U patent/CN214683034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118831362A (en) * | 2024-07-24 | 2024-10-25 | 重庆森鑫炬智慧科技有限公司 | Filter, fixed-point water taking device and smart city ecological water taking device and construction method thereof |
| CN118831362B (en) * | 2024-07-24 | 2025-01-24 | 重庆森鑫炬智慧科技有限公司 | Filter, fixed-point water intake and smart city ecological water intake device and construction method thereof |
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