CN220008738U - Screw cleaning device of plastic extruder - Google Patents
Screw cleaning device of plastic extruder Download PDFInfo
- Publication number
- CN220008738U CN220008738U CN202321686429.1U CN202321686429U CN220008738U CN 220008738 U CN220008738 U CN 220008738U CN 202321686429 U CN202321686429 U CN 202321686429U CN 220008738 U CN220008738 U CN 220008738U
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- China
- Prior art keywords
- fixedly connected
- water pump
- cleaning
- groove
- screw
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 20
- 239000008400 supply water Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the technical field of extruders and discloses a screw cleaning device of a plastic extruder, which comprises a cleaning box, wherein a motor is fixedly arranged outside the cleaning box, a driving rod is fixedly connected to the motor, a three-jaw chuck is fixedly arranged on the driving rod, and a screw is arranged on the three-jaw chuck. According to the utility model, the sliding head can move downwards and be embedded into the groove on the screw rod by rotating the adjusting ring, the cleaning water in the water storage tank is pumped by the first water pump to supply water to the first spraying pipe and the second spraying pipe, the materials adhered in the groove on the screw rod can be wetted by the second spraying pipe, meanwhile, the motor is started to work, and the rotating screw rod can drive the supporting seat to move transversely through the cooperation of the groove and the sliding head, so that the shovel plate can shovel and scrape the materials in the groove, and then the shovel and scraped groove is sprayed and washed by the first spraying pipe, thereby achieving the cleaning effect, saving the labor input and improving the cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a screw cleaning device of a plastic extruder.
Background
The extruder is one of the kinds that belongs to plastics machinery, and the extruder relies on the screw rod rotation to produce pressure and shearing force for plastics material can fully plasticize and evenly mix, through the bush shaping, the plastics extruder screw rod among the prior art is after using, in order to avoid influencing next result of use, need wash the screw rod, adopts the manual work to wash generally, and the manual cleaning has the problem that cleaning efficiency is low, wastes time and energy moreover.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a screw cleaning device for a plastic extruder, which has the advantage of high cleaning efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastics extruder screw rod belt cleaning device, includes washs the case, the outside fixed mounting who washs the case has the motor, fixedly connected with actuating lever on the motor, fixedly mounted has three-jaw chuck on the actuating lever, install the screw rod on the three-jaw chuck, the inside both ends of washs the case are all fixedly connected with gag lever post, the stopper has been cup jointed in the outside activity of gag lever post, the inboard fixedly connected with supporting seat of stopper, the movable chamber has been seted up on the supporting seat, the inside swing joint in movable chamber has the adjusting ring, the sliphead has been cup jointed to the middle part screw thread of adjusting ring, fixedly mounted has the shovel board on the supporting seat, the top fixedly mounted of supporting seat has the storage water tank, the top fixedly mounted of stopper has first water pump, one side fixedly connected with first shower and opposite side fixedly connected with second shower of first water pump.
As a preferable technical scheme of the utility model, the lower end of the inside of the washing tank is fixedly connected with a filter screen, the outside of the right end of the washing tank is fixedly provided with a second water pump, the top of the second water pump is fixedly connected with a hose, the bottom of the second water pump is fixedly connected with a connecting pipe communicated with the inside of the washing tank, and the top of the water storage tank is fixedly connected with a water inlet pipe.
As a preferable technical scheme of the utility model, a discharge port is formed in the outer part of the cleaning box, a baffle is arranged at the discharge port, a pull rod is fixedly connected to the baffle, and a scraping plate is fixedly arranged at the tail end of the pull rod.
As a preferable technical scheme of the utility model, the outside of the lower end of the cleaning box is fixedly connected with a drain pipe, and a valve is fixedly arranged outside the drain pipe.
As a preferable technical scheme of the utility model, a sliding groove is formed in the outer portion of the sliding head, and a limiting strip is fixedly arranged on the inner wall of the movable cavity.
As a preferable technical scheme of the utility model, the shovel plate is not contacted with the sliding head, the first spraying pipe and the second spraying pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the screw is fixed by utilizing the three-jaw chuck, the supporting seat is pushed to move, so that the sliding head corresponds to the groove on the screw below, the sliding head can move downwards and be embedded into the groove on the screw by rotating the adjusting ring due to the existence of threads and the limit fit of the limit strip and the chute, the cleaning water in the water storage tank is pumped by the first water pump to supply water for the first spray pipe and the second spray pipe, the materials adhered in the groove on the screw can be subjected to wetting treatment by the second spray pipe, and meanwhile, the motor is started to drive the driving rod, the three-jaw chuck and the screw to rotate;
according to the utility model, the cleaned materials and water can fall onto the filter screen, the materials are filtered and enter the lower end of the cleaning box through the filter screen, the materials are accumulated on the filter screen, the second water pump can be started to work regularly, the water in the lower end of the cleaning box can be extracted through the connecting pipe, a worker can hold a hose to supplement water to the water storage tank through the water inlet pipe, so that the first spray pipe and the second spray pipe can work normally, the pull rod is driven by the pulling baffle to pull the scraping plate, and the accumulated materials on the filter screen can be cleaned to the outside through the discharge port.
Drawings
FIG. 1 is a schematic top plan view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;
fig. 4 is a schematic view of the upper structure of the support base of the present utility model.
In the figure: 1. a cleaning box; 2. a motor; 3. a driving rod; 4. a three-jaw chuck; 5. a screw; 6. a water storage tank; 601. a water inlet pipe; 7. a first water pump; 8. a first shower; 9. a second shower; 10. a second water pump; 1001. a hose; 1002. a connecting pipe; 11. a limit rod; 12. a limiting block; 13. a discharge port; 14. a baffle; 15. a pull rod; 16. a scraper; 17. a filter screen; 18. a drain pipe; 181. a valve; 19. a movable cavity; 191. a limit bar; 20. a support base; 21. an adjusting ring; 22. a slider; 221. a chute; 23. and a shovel plate.
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.
As shown in fig. 1 to 4, the utility model provides a screw cleaning device of a plastic extruder, which comprises a cleaning box 1, wherein a motor 2 is fixedly arranged outside the cleaning box 1, a driving rod 3 is fixedly connected to the motor 2, a three-jaw chuck 4 is fixedly arranged on the driving rod 3, a screw 5 is arranged on the three-jaw chuck 4, both ends of the inside of the cleaning box 1 are fixedly connected with a limiting rod 11, a limiting block 12 is movably sleeved outside the limiting rod 11, a supporting seat 20 is fixedly connected to the inner side of the limiting block 12, a movable cavity 19 is formed in the supporting seat 20, an adjusting ring 21 is movably connected to the inside of the movable cavity 19, a sliding head 22 is sleeved at the middle part of the adjusting ring 21 in a threaded manner, a shovel plate 23 is fixedly arranged on the supporting seat 20, a water storage tank 6 is fixedly arranged at the top of the supporting seat 20, a first water pump 7 is fixedly arranged at the top of the limiting block 12, one side of the first water pump 7 is fixedly connected with a first spray pipe 8, and the other side of the first water pump 7 is fixedly connected with a second spray pipe 9; the screw 5 is fixed by the three-jaw chuck 4, the supporting seat 20 is pushed to move, the sliding head 22 corresponds to a groove on the screw 5 below, the sliding head 22 can move downwards and is embedded into the groove on the screw 5 through the rotation of the adjusting ring 21, cleaning water in the water storage tank 6 is pumped by the first water pump 7 to supply water for the first spraying pipe 8 and the second spraying pipe 9, materials adhered to the groove on the screw 5 can be wetted by the second spraying pipe 9, adhesion between the two materials is reduced, meanwhile, the motor 2 is started to drive the driving rod 3, the three-jaw chuck 4 and the screw 5 to rotate, the supporting seat 20 is matched with the limiting block 12 and the limiting rod 11 to limit the sliding head 22, the rotating screw 5 can move transversely through the groove and the sliding head 22, the shovel plate 23 can shovel the materials in the groove, the groove after the shovel is sprayed by the first spraying pipe 8, a cleaning effect is achieved, the motor 2 can be controlled to work to drive the screw 5 to rotate in the direction, the supporting seat 20 can move, the cleaning efficiency is improved, and the cleaning efficiency is improved.
The lower end of the inside of the cleaning box 1 is fixedly connected with a filter screen 17, the outside of the right end of the cleaning box 1 is fixedly provided with a second water pump 10, the top of the second water pump 10 is fixedly connected with a hose 1001, the bottom of the second water pump 10 is fixedly connected with a connecting pipe 1002 communicated with the inside of the cleaning box 1, and the top of the water storage tank 6 is fixedly connected with a water inlet pipe 601;
through the material and the water after wasing can drop to filter screen 17, through filtering, water then gets into the inside of wasing case 1 lower extreme through filter screen 17 department, and the material then piles up on filter screen 17, can regularly start second water pump 10 work, can extract through connecting pipe 1002 and washs the inside water of case 1 lower extreme, and workman can hold hose 1001 department and pass through inlet tube 601 department and supply water to storage water tank 6 inside to guarantee that first shower 8 and second shower 9 can normally work.
Wherein, the outside of the cleaning box 1 is provided with a discharge port 13, a baffle 14 is arranged at the discharge port 13, a pull rod 15 is fixedly connected on the baffle 14, and a scraping plate 16 is fixedly arranged at the tail end of the pull rod 15;
the baffle 14 is pulled to drive the pull rod 15 to pull the scraping plate 16, so that the accumulated materials on the filter screen 17 can be cleaned to the outside through the discharge port 13, and the cleaned plastic materials can be cleaned conveniently.
Wherein, the outside of the lower end of the cleaning box 1 is fixedly connected with a drain pipe 18, and a valve 181 is fixedly arranged outside the drain pipe 18;
by opening the valve 181, the water inside the lower end of the washing tank 1 can be discharged to the outside through the drain pipe 18, so that the washing water can be conveniently and periodically replaced.
Wherein, the outside of the slider 22 is provided with a chute 221, and the inner wall of the movable cavity 19 is fixedly provided with a limit bar 191;
when the adjusting ring 21 is rotated, due to the existence of threads and the limit fit of the limit strips 191 and the sliding grooves 221, the sliding head 22 can be lifted and adjusted along the inner part of the movable cavity 19, and the sliding head 22 can be conveniently adjusted to be embedded into the groove on the screw 5.
Wherein the shovel 23 is not contacted with the slider 22, the first spray pipe 8 and the second spray pipe 9;
by not contacting the shovel 23 with the slider 22, the first spray pipe 8 and the second spray pipe 9, the respective operation is not affected.
The working principle and the using flow of the utility model are as follows:
firstly, the screw 5 can be fixed by utilizing the three-jaw chuck 4, then the supporting seat 20 is pushed to move, so that the sliding head 22 corresponds to the groove on the screw 5 below, and the sliding head 22 can move downwards and be embedded into the groove on the screw 5 due to the existence of threads and the limit fit of the limit strips 191 and the sliding grooves 221 by rotating the adjusting ring 21;
then, cleaning water in the water storage tank 6 is pumped through the first water pump 7 to supply water to the first spray pipe 8 and the second spray pipe 9, and the materials adhered in the grooves on the screw 5 can be wetted through the second spray pipe 9;
meanwhile, the motor 2 is started to work to drive the driving rod 3, the three-jaw chuck 4 and the screw 5 to rotate, and as the supporting seat 20 is matched and limited by the limiting block 12 and the limiting rod 11, the rotating screw 5 can drive the supporting seat 20 to transversely move through the matching of the groove and the sliding head 22, so that the shovel plate 23 can shovel and scrape materials in the groove, and then the shovel groove is matched with the first spraying pipe 8 to spray and wash, so that a cleaning effect is achieved;
the cleaned materials and water can fall onto the filter screen 17, the water enters the lower end of the cleaning tank 1 through the filter screen 17 after being filtered, the materials are accumulated on the filter screen 17, the second water pump 10 can be started to work regularly, the water in the lower end of the cleaning tank 1 can be extracted through the connecting pipe 1002, and a worker can supplement water to the water storage tank 6 through the water inlet pipe 601 at the hose 1001 by holding the hose 1001, so that the first spray pipe 8 and the second spray pipe 9 can work normally;
the baffle plate 14 can be pulled periodically to drive the pull rod 15 to pull the scraping plate 16, so that the materials accumulated on the filter screen 17 can be cleaned to the outside through the discharge port 13.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastics extruder screw cleaning device, includes washbox (1), its characterized in that: the utility model discloses a cleaning box, including motor (2) and movable cavity (19), fixed connection has actuating lever (3) on motor (2), fixed mounting has three-jaw chuck (4) on actuating lever (3), install screw rod (5) on three-jaw chuck (4), the inside both ends of cleaning box (1) are all fixedly connected with gag lever post (11), stopper (12) have been cup jointed in the outside activity of gag lever post (11), the inboard fixedly connected with supporting seat (20) of stopper (12), movable cavity (19) have been seted up on supporting seat (20), the inside swing joint of movable cavity (19) has adjusting ring (21), the middle part screw thread of adjusting ring (21) has cup jointed slip head (22), fixed mounting has shovel board (23) on supporting seat (20), the top fixed mounting of supporting seat (20) has storage water tank (6), the top fixed mounting of stopper (12) has first water pump (7), one side fixedly connected with first shower (8) and second shower (9) of the opposite side of first water pump (7).
2. A plastic extruder screw cleaning apparatus as claimed in claim 1, wherein: the inside lower extreme fixedly connected with filter screen (17) of washing case (1), the outside fixed mounting of washing case (1) right-hand member has second water pump (10), the top fixedly connected with hose (1001) of second water pump (10), the bottom fixedly connected with of second water pump (10) is with washing case (1) inside connecting pipe (1002) that are linked together, the top fixedly connected with inlet tube (601) of storage water tank (6).
3. A plastic extruder screw cleaning apparatus as claimed in claim 1, wherein: the cleaning box is characterized in that a discharge port (13) is formed in the outer portion of the cleaning box (1), a baffle (14) is arranged at the discharge port (13), a pull rod (15) is fixedly connected to the baffle (14), and a scraping plate (16) is fixedly arranged at the tail end of the pull rod (15).
4. A plastic extruder screw cleaning apparatus as claimed in claim 1, wherein: the outside of wasing case (1) lower extreme fixedly connected with drain pipe (18), the outside fixed mounting of drain pipe (18) has valve (181).
5. A plastic extruder screw cleaning apparatus as claimed in claim 1, wherein: a sliding groove (221) is formed in the outer portion of the sliding head (22), and a limiting strip (191) is fixedly arranged on the inner wall of the movable cavity (19).
6. A plastic extruder screw cleaning apparatus as claimed in claim 1, wherein: the shovel plate (23) is not contacted with the sliding head (22), the first spraying pipe (8) and the second spraying pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686429.1U CN220008738U (en) | 2023-06-29 | 2023-06-29 | Screw cleaning device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686429.1U CN220008738U (en) | 2023-06-29 | 2023-06-29 | Screw cleaning device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008738U true CN220008738U (en) | 2023-11-14 |
Family
ID=88684614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686429.1U Active CN220008738U (en) | 2023-06-29 | 2023-06-29 | Screw cleaning device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008738U (en) |
-
2023
- 2023-06-29 CN CN202321686429.1U patent/CN220008738U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |