CN110523675A - Lead screw cleaning device for surface - Google Patents
Lead screw cleaning device for surface Download PDFInfo
- Publication number
- CN110523675A CN110523675A CN201910915797.0A CN201910915797A CN110523675A CN 110523675 A CN110523675 A CN 110523675A CN 201910915797 A CN201910915797 A CN 201910915797A CN 110523675 A CN110523675 A CN 110523675A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- flange
- cleaning
- discharge port
- cleaning device
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 67
- 239000004576 sand Substances 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims 1
- 206010039509 Scab Diseases 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
Landscapes
- Cleaning In General (AREA)
Abstract
The invention belongs to casting sand core molding equipment technical field, in particular to a kind of lead screw cleaning device for surface, wherein lead screw cleaning device for surface includes: that lead screw cleaning structure is connected through one end of lead screw and feed screw nut；It includes flange main body, air-pressure duct, cleaning portion, discharge port that lead screw, which clears up structure,；The center of flange main body is provided with flange through-hole；Flange main body is arranged radially compressed air hose, the gas outlet opposite direction lead screw of compressed air hose, and cleaning portion is arranged on flange through-hole wall, and the end in cleaning portion is bonded with lead screw, and gas outlet and the cleaning portion of air-pressure duct are arranged close to；Flange main body is radial to be arranged discharge port with compressed air symmetric position, and discharge port is communicated with flange through-hole.This law inventive technique scheme can rapidly clear up automatically removal lead screw surface scab, and collect handled into scab collection device after recycling and reusing.
Description
Technical field
The invention belongs to casting sand core molding equipment technical field, in particular to a kind of lead screw cleaning device for surface.
Background technique
When casting and forming sand core sand removal equipment automatic running sand removal, often there is the scab of lead screw surface, lead screw is caused to run
Card resistance, system operation alarm is shut down, the motor feels hot, and the failures such as damage, equipment attrition lead to not automatic work, causes into molding sand
Core sand removal equipment fault is shut down, and production efficiency is seriously restricted.In the prior art, use compressed air air hose against lead screw by artificial
Surface carries out cleaning work, and such working efficiency is low, and clears up lead screw and be not thorough, and personnel labor intensity is big in scale removal process,
It generates fugitive dust and causes secondary environmental pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of lead screw cleaning device for surface, are mainly used in casting sand core molding equipment fortune
The cleaning of key position lead screw in row, the lead screw by being mounted on feed screw nut both ends are cleared up structure and can rapidly be cleared up automatically
Remove lead screw surface scab, and collect handled into scab collection device after recycling and reusing.
The object of the present invention is achieved like this:
A kind of lead screw cleaning device for surface is connected with feed screw nut, the lead screw one end and electricity on the lead screw
Machine connects, the rotation of lead screw described in the motor driven, and the lead screw rotation drives the feed screw nut back and forth to be transported along sliding rail
Dynamic, the lead screw cleaning device for surface includes:
Lead screw clears up structure, and the lead screw cleaning structure runs through the lead screw, and connects with one end of the feed screw nut
It connects；The lead screw cleaning structure includes flange main body, air-pressure duct, cleaning portion, discharge port；The center of the flange main body
It is provided with flange through-hole；The flange main body is arranged radially the compressed air hose, the gas outlet direction of the compressed air hose
The surface of the lead screw, for blowing down the sand grains of the lead screw surface adhesion；The cleaning portion is arranged in the flange through-hole
On wall, the end in the cleaning portion is bonded with the lead screw, for clearing away the sand grains of the lead screw surface adhesion；The compression is empty
The gas outlet of airway is arranged close to the cleaning portion；The flange main body is radial to be arranged with the compressed air symmetric position
Discharge port, the excretion mouth down, and the discharge port is communicated with the flange through-hole, the discharge port will be for after clearing up
Sand grains discharge.
As a preferred solution of the present invention, the lead screw cleaning device for surface includes two lead screw cleaning knots
Structure, each lead screw cleaning symmetrical configuration are set to the both ends of the feed screw nut, and lead screw cleaning structure with it is described
Feed screw nut is bolted.
As a preferred solution of the present invention, the cleaning portion includes hairbrush or felt.
As a preferred solution of the present invention, the aperture of the flange through-hole is greater than the outer diameter of the lead screw.
As a preferred solution of the present invention, it is provided with collection device below the lead screw, i.e., below the described discharge port
Collection device, the grit collection that discharge port is discharged the collection device, and recycling and reusing are set.
Lead screw cleaning device for surface provided by the invention is cleared up the air-pressure duct being arranged in structure by lead screw and conveyed
Compressed air blow down the scab on lead screw surface, and the sand grains adhered on lead screw is further cleared away by cleaning portion, to lead screw
Surface carries out secondary sand removal, while falling into collection device by the sand grains that discharge port is discharged, the sand grains after collection device is handled
It can be recycled.
Detailed description of the invention
Fig. 1 is lead screw cleaning device for surface structural schematic diagram described in the embodiment of the present invention one；
Fig. 2 is lead screw cleaning device for surface structural schematic diagram described in the embodiment of the present invention two；
Fig. 3 is that lead screw of the present invention clears up structural schematic diagram；
In figure: 10- lead screw；20- feed screw nut；30- motor；40- sliding rail；50- lead screw clears up structure；60- is collected
Device；501- flange main body；502- air-pressure duct；503- cleaning portion；The discharge port 504-；505- bolt.
Specific embodiment
Embodiments of the present invention are illustrated by specific specific example below in conjunction with attached drawing, those skilled in the art can be by
Other advantages and efficacy of the present invention can be easily understood for content disclosed by this specification.The present invention can also be by addition different
Specific embodiment be embodied or practiced, the various details in this specification can also based on different viewpoints and application, In
Without departing from carrying out various modifications or alterations under spirit of the invention.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the invention enforceable limit so that those skilled in the art understands and reads
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
It influences still fall in disclosed technology contents under the effect of present invention can be generated and the purpose that can reach and obtain
In the range of capable of covering.
Embodiment one:
A kind of 10 cleaning device for surface of lead screw refers to shown in attached drawing 1,3, is connected with lead screw spiral shell on the lead screw 10
Mother 20,10 one end of lead screw is connect with motor 30, and the motor 30 drives the lead screw 10 to rotate, and the lead screw 10 rotates
The feed screw nut 20 is driven to move back and forth along sliding rail 40, which is characterized in that 10 cleaning device for surface of lead screw includes:
Lead screw clears up structure 50, collection device 60.
The lead screw cleaning structure 50 runs through the lead screw 10, and connect with one end of the feed screw nut 20；It is described
It includes flange main body 501, air-pressure duct 502, cleaning portion 503, discharge port 504 that lead screw, which clears up structure 50,；The flange master
The center of body 501 is provided with flange through-hole；The aperture of the flange through-hole is greater than the outer diameter of the lead screw 10, so that the flange
There are certain gaps on the surface of the hole wall of through-hole and the lead screw 10；It is empty that the flange main body 501 is arranged radially the compression
Tracheae, the gas outlet of the compressed air hose is towards the surface of the lead screw 10, for blowing down 10 surface adhesion of lead screw
Sand grains；The cleaning portion 503 is arranged on the flange through-hole wall, and the end in the cleaning portion 503 connects with the lead screw 10
Touching, for clearing away the sand grains of 10 surface adhesion of lead screw；The gas outlet of the air-pressure duct 502 and the cleaning portion
503 are arranged close to；The flange main body 501 is radial to be arranged discharge port 504, the discharge port with the compressed air symmetric position
504 are arranged downward, and the discharge port 504 is communicated with the flange through-hole, for the sand grains discharge after clearing up.
Specifically, the lead screw cleaning structure 50 and the feed screw nut 20 are fixed by bolt 505.And the cleaning portion
503, including being provided with hairbrush or felt on hairbrush perhaps felt, that is, cleaning portion 503, have utilize the removing silk in this way
The scab on 10 surface of thick stick.
Further, it is provided with collection device 60 below the lead screw 10, i.e., dress is collected in setting below the described discharge port 504
60 are set, the grit collection that discharge port 504 is discharged the collection device 60 and processing, and be sent in silo by transmission system
Recycling and reusing.
The course of work of 10 cleaning device for surface of lead screw includes: starting motor 30, drives the lead screw 10 to rotate, institute
Stating the rotation of lead screw 10 drives the feed screw nut 20 along sliding rail straight reciprocating motion；Compressed air gas source, Xiang Suoshu are opened at this time
Convey compressed air in air-pressure duct 502, blow down the scab on 10 surface of lead screw, at the same the cleaning portion 503 with
In 20 linear motion of feed screw nut, it is fitted in the cleaning portion 503 on 10 surface of lead screw, cleans or institute is removed in friction
The scab on 10 surface of lead screw is stated, the scab on cleaning 10 surface of lead screw can be reached in this way, lead screw 10 is also can protect and do not adhere to
Sand grains.Whole process realizes automation and clears up the scab on 10 surface of lead screw and collect recycling.
Embodiment two:
A kind of 10 cleaning device for surface of lead screw, refers to shown in attached drawing 2,3, unlike above-described embodiment one: described
10 cleaning device for surface of lead screw includes that two lead screws clear up structure 50, and each lead screw cleaning structure 50 is symmetricly set on
The both ends of the feed screw nut 20, and lead screw cleaning structure 50 and the feed screw nut 20 are fixed by bolt 505.
It should be noted that 20 both ends of feed screw nut are symmetrical arranged the lead screw cleaning structure 50, in this way cleaning institute
The scab effect for stating 10 surface of lead screw is more significant.
Lead screw cleaning device for surface provided by the invention reduces equipment fault, the abrasion for reducing lead screw, improves and set
Standby efficiency, has prevented environmental pollution；It can also directly add on the lead screw of molding sand core sand removal equipment, form sand core sand removal equipment
The scab on lead screw surface can be cleared up during work in time,
Technical solution provided herein is described in detail above, embodiment used herein is to the application
Principle and embodiment be expounded, the present processes that the above embodiments are only used to help understand and its core
Thought is thought；At the same time, for those skilled in the art in specific embodiment and applies model according to the thought of the application
Place that there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (5)
1. a kind of lead screw cleaning device for surface, feed screw nut is connected on the lead screw, the lead screw rotation drives described
Feed screw nut is moved back and forth along sliding rail, which is characterized in that the lead screw cleaning device for surface includes:
Lead screw clears up structure, and the lead screw cleaning structure runs through the lead screw, and connect with one end of the feed screw nut；
The lead screw cleaning structure includes flange main body, air-pressure duct, cleaning portion, discharge port；In the flange main body
Centre is provided with flange through-hole；The flange main body is arranged radially the compressed air hose, the gas outlet court of the compressed air hose
To the surface of the lead screw, for blowing down the sand grains of the lead screw surface adhesion；
The cleaning portion is arranged on the flange through-hole wall, and the end in the cleaning portion is bonded with the lead screw, for sweeping
Except the sand grains of the lead screw surface adhesion；The gas outlet of the air-pressure duct is arranged close to the cleaning portion；
The flange main body is radial to be arranged discharge port, the discharge port and the flange through-hole with the compressed air symmetric position
It communicates, the sand grains after the discharge port is used to clear up is discharged.
2. lead screw cleaning device for surface according to claim 1, which is characterized in that the lead screw cleaning device for surface includes
Two lead screws clear up structure, and each lead screw cleaning symmetrical configuration is set to the both ends of the feed screw nut.
3. lead screw cleaning device for surface according to claim 1, which is characterized in that the cleaning portion includes hairbrush or hair
Felt.
4. lead screw cleaning device for surface according to claim 1, which is characterized in that the aperture of the flange through-hole is greater than institute
State the outer diameter of lead screw.
5. lead screw cleaning device for surface according to any one of claims 1 to 4, which is characterized in that below the lead screw
It is provided with collection device, the collection device is used to collect the sand grains of the discharge port discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915797.0A CN110523675A (en) | 2019-09-26 | 2019-09-26 | Lead screw cleaning device for surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915797.0A CN110523675A (en) | 2019-09-26 | 2019-09-26 | Lead screw cleaning device for surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110523675A true CN110523675A (en) | 2019-12-03 |
Family
ID=68670231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910915797.0A Pending CN110523675A (en) | 2019-09-26 | 2019-09-26 | Lead screw cleaning device for surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110523675A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590378A (en) * | 2020-05-27 | 2020-08-28 | 芜湖泓鹄材料技术有限公司 | Machine tool lead screw surface cleaning and dust preventing device |
| CN112872891A (en) * | 2021-01-11 | 2021-06-01 | 王建秋 | Intelligent machine tool lead screw capable of being automatically cleaned |
| CN116673088A (en) * | 2023-07-05 | 2023-09-01 | 浙江恒亿达复合材料有限公司 | Vacuum bag film production and processing device and process |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH102396A (en) * | 1996-06-14 | 1998-01-06 | Mitsubishi Heavy Ind Ltd | Washing device for ball screw |
| EP2515001A1 (en) * | 2009-12-17 | 2012-10-24 | NSK Ltd. | Ball screw |
| CN203146737U (en) * | 2013-02-28 | 2013-08-21 | 大準实业有限公司 | Ball screw and brush scraper |
| CN206582301U (en) * | 2016-10-28 | 2017-10-24 | 丽水市宇立精密机械有限公司 | A kind of ball screw |
| CN107457202A (en) * | 2017-08-23 | 2017-12-12 | 惠州市正耀科技有限公司 | A kind of screw rod dust removing machine applied to building field |
| CN207464795U (en) * | 2017-09-22 | 2018-06-08 | 天津众达精密机械有限公司 | A kind of simple type feed screw apparatus |
| CN208592122U (en) * | 2018-06-13 | 2019-03-12 | 长葛市神光建筑机械厂 | A kind of screw rod descaling machine |
| CN208764261U (en) * | 2018-09-14 | 2019-04-19 | 常州海特赐仁传动科技有限公司 | Dust-proof ball screw and ball screw component |
| CN209180321U (en) * | 2018-10-22 | 2019-07-30 | 南京威尔思汽车部件科技有限公司 | A kind of ball-screw convenient for adjusting |
-
2019
- 2019-09-26 CN CN201910915797.0A patent/CN110523675A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH102396A (en) * | 1996-06-14 | 1998-01-06 | Mitsubishi Heavy Ind Ltd | Washing device for ball screw |
| EP2515001A1 (en) * | 2009-12-17 | 2012-10-24 | NSK Ltd. | Ball screw |
| CN203146737U (en) * | 2013-02-28 | 2013-08-21 | 大準实业有限公司 | Ball screw and brush scraper |
| CN206582301U (en) * | 2016-10-28 | 2017-10-24 | 丽水市宇立精密机械有限公司 | A kind of ball screw |
| CN107457202A (en) * | 2017-08-23 | 2017-12-12 | 惠州市正耀科技有限公司 | A kind of screw rod dust removing machine applied to building field |
| CN207464795U (en) * | 2017-09-22 | 2018-06-08 | 天津众达精密机械有限公司 | A kind of simple type feed screw apparatus |
| CN208592122U (en) * | 2018-06-13 | 2019-03-12 | 长葛市神光建筑机械厂 | A kind of screw rod descaling machine |
| CN208764261U (en) * | 2018-09-14 | 2019-04-19 | 常州海特赐仁传动科技有限公司 | Dust-proof ball screw and ball screw component |
| CN209180321U (en) * | 2018-10-22 | 2019-07-30 | 南京威尔思汽车部件科技有限公司 | A kind of ball-screw convenient for adjusting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590378A (en) * | 2020-05-27 | 2020-08-28 | 芜湖泓鹄材料技术有限公司 | Machine tool lead screw surface cleaning and dust preventing device |
| CN112872891A (en) * | 2021-01-11 | 2021-06-01 | 王建秋 | Intelligent machine tool lead screw capable of being automatically cleaned |
| CN116673088A (en) * | 2023-07-05 | 2023-09-01 | 浙江恒亿达复合材料有限公司 | Vacuum bag film production and processing device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |