CN104028495A - Centrifugal cleaning device for screws - Google Patents
Centrifugal cleaning device for screws Download PDFInfo
- Publication number
- CN104028495A CN104028495A CN201410234716.8A CN201410234716A CN104028495A CN 104028495 A CN104028495 A CN 104028495A CN 201410234716 A CN201410234716 A CN 201410234716A CN 104028495 A CN104028495 A CN 104028495A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- mentioned
- cleaning equipment
- eccentric cleaning
- equipment according
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2715—Cleaning; Purging; Avoiding contamination of plasticising units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a centrifugal cleaning device for screws. The centrifugal cleaning device comprises a fixing assembly fixing the screws, a rotating variable frequency motor connected to the fixing assembly and sprayers arranged at the upper ends of the screws and connected with screw cleaning agents. According to the centrifugal cleaning device, residues on the screws are cleared away through centrifugation, the effect is good, and the cost is low.
Description
Technical field
A kind of washer, particularly a kind of screw rod washer.
Background technology
Screw rod has feed zone, fluxing zone and extruding zone, on described fluxing zone and extruding zone, is provided with screw thread; Be used for plastic molding equipment, as plastic section extruding machine, injection machine etc.So can speckle with the residue that is difficult to removing on screw rod, must use screw rod cleaning agent to clean, but screw rod cleaning agent corrode staff, is inconvenient to use manually, prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of utilization centrifugal residue on screw rod all to be got rid of to clean washer, and efficient, cost is low.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Screw rod eccentric cleaning equipment, comprising: the fixation kit of standing screw, be connected in the rotation variable-frequency motor of fixation kit, and be placed in the shower nozzle of screw rod upper end connecting screw rod cleaning agent.
Aforesaid screw rod eccentric cleaning equipment, fixation kit composition has: be connected in the holddown groove of rotation variable-frequency motor, be fixed on the elastic ring in holddown groove.
Aforesaid screw rod eccentric cleaning equipment, the diameter of holddown groove is greater than the diameter of screw rod, and the internal diameter of elastic ring is less than the diameter of screw rod.
Aforesaid screw rod eccentric cleaning equipment, elastic ring is elastic force pvc or elastic rubber.
Aforesaid screw rod eccentric cleaning equipment, shower nozzle is multiple.
Aforesaid screw rod eccentric cleaning equipment, the line of shower nozzle central point is parallel to the central shaft of screw rod.
Usefulness of the present invention is: the invention provides a kind of utilization and centrifugal residue on screw rod all got rid of to clean washer, and efficient, cost is low.
Brief description of the drawings
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
The implication of Reference numeral in figure:
1 rotation variable-frequency motor, 2 shower nozzles, 3 screw rods, 4 holddown grooves, 5 elastic rings.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Screw rod eccentric cleaning equipment, comprising: the fixation kit of standing screw 3, be connected in the rotation variable-frequency motor 1 of fixation kit, and be placed in the shower nozzle 2 of screw rod 3 upper ends connecting screw rod 3 cleaning agents.
In order to fixedly secure screw rod 3, avoiding rotatablely moving throws away screw rod 3, and fixation kit composition has: be connected in the holddown groove 4 of rotation variable-frequency motor 1, be fixed on the elastic ring 5 in holddown groove 4; The effect of elastic ring 5 is the pressure that increases stiction between screw rod 3 and elastic ring 5 and increase and be applied to screw rod 3; So the diameter of holddown groove 4 is greater than the diameter of screw rod 3, the internal diameter of elastic ring 5 is less than the diameter of screw rod 3.Preferred as one, elastic ring 5 is elastic force pvc or elastic rubber.
For screw rod 3 cleaning agents are injected on screw rod 3 comprehensively, shower nozzle 2 is multiple; The line of shower nozzle 2 central points is parallel to the central shaft of screw rod 3.Because screw rod 3 can be by rotation variable-frequency motor 1 driven rotary, so 2 need of shower nozzle, one row.
Open rotation variable-frequency motor 1, allow screw rod 3 rotate, open shower nozzle 2 simultaneously, screw rod 3 cleaning agents are pressed into shower nozzle 2 by water pump, and ejection; Screw rod 3 cleaning agents are filled with screw rod 3, and screw rod 3 continues rotation, utilizes centrifugal force that slag is thrown away, and realizes clean object.
The invention provides a kind of utilization and centrifugal residue on screw rod 3 is all got rid of to clean washer, and efficient, cost is low.
More than show and described general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. screw rod eccentric cleaning equipment, is characterized in that, comprising: the fixation kit of standing screw, be connected in the rotation variable-frequency motor of above-mentioned fixation kit, and be placed in the shower nozzle of above-mentioned screw rod upper end connecting screw rod cleaning agent.
2. screw rod eccentric cleaning equipment according to claim 1, is characterized in that, above-mentioned fixation kit composition has: be connected in the holddown groove of above-mentioned rotation variable-frequency motor, be fixed on the elastic ring in above-mentioned holddown groove.
3. screw rod eccentric cleaning equipment according to claim 2, is characterized in that, the diameter of above-mentioned holddown groove is greater than the diameter of screw rod, and the internal diameter of above-mentioned elastic ring is less than the diameter of above-mentioned screw rod.
4. screw rod eccentric cleaning equipment according to claim 2, is characterized in that, above-mentioned elastic ring is elastic force pvc or elastic rubber.
5. screw rod eccentric cleaning equipment according to claim 1, is characterized in that, above-mentioned shower nozzle is multiple.
6. screw rod eccentric cleaning equipment according to claim 1, is characterized in that, the line of above-mentioned shower nozzle central point is parallel to the central shaft of above-mentioned screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234716.8A CN104028495A (en) | 2014-05-30 | 2014-05-30 | Centrifugal cleaning device for screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234716.8A CN104028495A (en) | 2014-05-30 | 2014-05-30 | Centrifugal cleaning device for screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104028495A true CN104028495A (en) | 2014-09-10 |
Family
ID=51459627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234716.8A Pending CN104028495A (en) | 2014-05-30 | 2014-05-30 | Centrifugal cleaning device for screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113792A (en) * | 2019-11-28 | 2020-05-08 | 北京航天控制仪器研究所 | Screw laser cleaning device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091827A (en) * | 1976-08-16 | 1978-05-30 | Kotaro Tsukamoto | Edulcoration equipment for wire coils |
| JPH044106A (en) * | 1990-04-20 | 1992-01-08 | Sumikura Ind Co Ltd | Cleaning apparatus for screw |
| JPH0428614A (en) * | 1990-05-24 | 1992-01-31 | Hitachi Zosen Sangyo Kk | Washing method and device for screw for extruder and the like |
| US20070034562A1 (en) * | 2003-02-25 | 2007-02-15 | Valerio Vernocchi | Washing device for pleated cartridges and filter comprising said device |
| CN102416390A (en) * | 2011-11-14 | 2012-04-18 | 闫跃华 | Hyperbolic bearing cleaning system |
| CN203316423U (en) * | 2013-07-04 | 2013-12-04 | 吉林圆方机械集团有限公司 | Vertical cleaning machine |
| CN203972368U (en) * | 2014-05-30 | 2014-12-03 | 昆山中士设备工业有限公司 | Screw rod eccentric cleaning equipment |
-
2014
- 2014-05-30 CN CN201410234716.8A patent/CN104028495A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091827A (en) * | 1976-08-16 | 1978-05-30 | Kotaro Tsukamoto | Edulcoration equipment for wire coils |
| JPH044106A (en) * | 1990-04-20 | 1992-01-08 | Sumikura Ind Co Ltd | Cleaning apparatus for screw |
| JPH0428614A (en) * | 1990-05-24 | 1992-01-31 | Hitachi Zosen Sangyo Kk | Washing method and device for screw for extruder and the like |
| US20070034562A1 (en) * | 2003-02-25 | 2007-02-15 | Valerio Vernocchi | Washing device for pleated cartridges and filter comprising said device |
| CN102416390A (en) * | 2011-11-14 | 2012-04-18 | 闫跃华 | Hyperbolic bearing cleaning system |
| CN203316423U (en) * | 2013-07-04 | 2013-12-04 | 吉林圆方机械集团有限公司 | Vertical cleaning machine |
| CN203972368U (en) * | 2014-05-30 | 2014-12-03 | 昆山中士设备工业有限公司 | Screw rod eccentric cleaning equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113792A (en) * | 2019-11-28 | 2020-05-08 | 北京航天控制仪器研究所 | Screw laser cleaning device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |
|
| RJ01 | Rejection of invention patent application after publication |