CN106891269B - Water cutting machine sand hole anti-block apparatus - Google Patents
Water cutting machine sand hole anti-block apparatus Download PDFInfo
- Publication number
- CN106891269B CN106891269B CN201710130044.XA CN201710130044A CN106891269B CN 106891269 B CN106891269 B CN 106891269B CN 201710130044 A CN201710130044 A CN 201710130044A CN 106891269 B CN106891269 B CN 106891269B
- Authority
- CN
- China
- Prior art keywords
- sand
- hole
- cup
- seal
- bottom end
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The invention discloses a kind of water cutting machine sand hole anti-block apparatus, comprising: sand cup；Cylinder block: it is set to sand cup upper end；Sand device out: it is set to sand cup bottom, which is provided with clearance hole, and the top of the clearance hole is equipped with the seal in inverted cone shape；Control sand bar: the piston rod for being connected to cylinder block is stretched out on its top at the top of sand cup；Its bottom end is equipped with the plug to match with the seal；Cleansing pin: its bottom end for being set to plug；It further include automatic control system comprising: photoemitter and photelectric receiver；Signal processing module；Power supply module.The beneficial effects of the present invention are: the hole plug that shakes out can be prevented without dismantling part, time and manpower are saved, and will not waste.High degree of automation.
Description
Technical field
The present invention relates to water cutting machine fields, and in particular to a kind of water cutting machine sand hole anti-block apparatus.
Background technique
When the sand hole of existing water cutting machine control sand device stifled sand occurs because sand particle is big or piles up effect, it must shut down and remove
Part is cleared up, not only time and effort consuming, influences cutting efficiency, and can waste the sand of a part.At present in high pressure waterjet row
Industry, there are no a truly feasible methods to automatically process stifled sand problem to realize.
Summary of the invention
Present invention aims at: it is of the existing technology in above-mentioned background technique in order to solve the problems, such as, a kind of nothing is provided
Part, which need to be removed, can automate the stifled sand of cleaning sand hole, save the time, and do not waste the water cutting machine sand hole anti-block apparatus of sand.
The technical solution adopted by the present invention to solve the technical problems is: water cutting machine sand hole anti-block apparatus, comprising:
Sand cup；
Cylinder block: it is set to sand cup upper end, is respectively equipped with upper and lower air inlet port, the upper and lower air inlet in the cylinder block
Port is equipped with solenoid valve；
Sand device out: it is set to sand cup bottom, which is provided with clearance hole, and the top of the clearance hole is equipped in inverted cone shape
Seal；The bottom end of sand device is equipped with the transparent sandpipe out being connected to clearance hole out；
Control sand bar: the piston rod for being connected to cylinder block is stretched out on its top at the top of sand cup, and the axis of the two is located at same
On straight line；Its bottom end is equipped with the plug to match with the seal；
Cleansing pin: its bottom end for being set to plug, the cleansing pin and the axis for controlling sand bar are located on the same line；The cleansing pin
Diameter be less than clearance hole internal diameter；
It further include automatic control system comprising:
Photoemitter and photelectric receiver: the two sides for being set to sandpipe are faced；
Signal processing module: its input terminal is connected to the signal output end of photelectric receiver, and output end is connected to above and below
The solenoid valve of air inlet port is opened or closed with controlling it；
Power supply module: electricity is provided for the photoemitter, photelectric receiver, signal processing module and two solenoid valves
Energy.
Scheme as a further preference: it is described go out sand device include:
Upper plate: being sealedly attached to the lower end of sand cup, and the seal is set to upper plate upper surface, is equipped with and runs through below seal
The upper through-hole of upper plate；
Lower plate: it forms the open cavity in side between upper plate, which is provided with just corresponding lower logical with upper lead to the hole site
Hole；
Control emery disc: it is placed in the cavity between upper plate and lower plate, and is flexibly connected by shaft with the two；The control sand
Disk is equipped with the sand hole of several different pore sizes, and several sand holes are circumferentially distributed using shaft as the center of circle, when one of sand hole with it is upper
Clearance hole is formed when through-hole and lower through-hole position face.
Scheme as a further preference: the side wall of the cavity is equipped with the positioning device being made of spring and ball；Institute
The periphery for stating control emery disc is equipped with several and one-to-one groove of sand hole, when a certain sand hole and upper through-hole and lower through-hole face,
The ball is placed in corresponding groove.
Scheme as a further preference: the periphery of the control emery disc position opposite with groove is equipped with several driver plate holes.
The beneficial effects of the present invention are:
One, injected using the cleansing pin of plug lower end/clearance hole is extracted, the hole plug that shakes out can be prevented without dismantling part,
Time and manpower are saved, and will not be wasted.
Two, it is transmitted by photoemitter/receiver signal, moves (shake out hole plug) without sand flow in sandpipe out
When, the piston rod movement of cylinder block is automatically controlled, so that cleansing pin be driven to dredge clearance hole, high degree of automation.
Three, by rotation control emery disc, different size of clearance hole can be realized, there can be the broader scope of application, and fixed
Position device can be with improving stability, it is ensured that cut quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Section A-A figure in Fig. 1；
Fig. 3 is the area Tu1Zhong E enlarged diagram；
Fig. 4 is automatic control system functional block diagram.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1 and Figure 2, water cutting machine sand hole anti-block apparatus, comprising: the sand cup 1 of upper-lower seal, the inside contain and be used for
The sand of cutting；1 upper end of sand cup is equipped with cylinder block 2, is respectively equipped with upper air port 21 and lower air inlet port in the cylinder block 2
22, it is respectively equipped with a solenoid valve in upper air port 21 and lower air inlet port 22, the two is connected to air compressor machine/high-pressure pump
Equal compressing devices, and solenoid valve can close air inlet port 22 under upper air port 21/.It is equipped with sand device in 1 bottom end of sand cup
3, the sand device 3 out includes: upper plate 33, lower plate 34, control emery disc 35, and lower plate 33 is connected to the lower end of sand cup 1, or directly uses
Lower sealing plate of the lower plate 33 as sand cup 1, upper plate 33 are equipped with the upper through-hole through upper plate 33, and the top of upper through-hole is in back taper
The seal of shape；The open cavity in side is formed between lower plate 34 and upper plate 33, which is provided with just corresponding with upper lead to the hole site
Lower through-hole, the bottom end of lower plate 34 are equipped with the transparent sandpipe 32 out being connected to lower through-hole, and the two sides of sandpipe 32, which face, out is equipped with
Photoemitter 61 and photelectric receiver 62；Control emery disc 35 is placed in the cavity between upper plate 33 and lower plate 34, and passes through shaft
37 are flexibly connected with the two；The control emery disc 35 is equipped with the sand hole 36 of several different pore sizes, and several sand holes 36 are with shaft 37
The center of circle is circumferentially distributed, and forms clearance hole 31 when one of sand hole 36 is with upper through-hole and lower through-hole position face.
A control sand bar 4 is additionally provided in sand cup 1, the piston for being connected to cylinder block 2 is stretched out on top at the top of sand cup 1
The axis of bar, the two is located on the same line；Its bottom end is equipped with the plug 41 that matches with the seal, plug 41 with it is close
When sealing contact, i.e., closing clearance hole 31 opens clearance hole 31 when disengaged；Cleansing pin 5, institute are equipped in the bottom end of plug 41
The axis for stating cleansing pin 5 and control sand bar 4 is located on the same line；The diameter of the cleansing pin 5 is less than the internal diameter of clearance hole 31.
It is as shown in Figure 4: to further include a signal processing module and power supply module: at signal to realize automated job
Reason module input is connected to the signal output end of photelectric receiver 62, and output end is connected to upper and lower air inlet port 21,22
Solenoid valve is opened or closed with controlling it；Power supply module is the photoemitter 61, photelectric receiver 62, signal processing module
And two solenoid valves provide electric energy.
The working principle of the invention is: passing through the lower input of air inlet port 22 pressure in upper air port 21/ in cylinder block 2
Contracting air is to drive the movement of piston rod, to drive control sand bar 4 to move up and down, when stifled sand situation occurs in clearance hole 31, thoroughly
Without sand flow mistake in bright sandpipe 32 out, the light that photoemitter 61 issues just all is received by photelectric receiver 62, signal processing
Module receives the signal of photelectric receiver 62, and the solenoid valve of control upper air port 21 is opened, under the piston rod for making cylinder block 2
Drop drives control sand bar 4 to decline, and the cleansing pin 5 of bottom end is just inserted into the product sand discharge got lodged in hole, therewith from clearance hole 31 down
The received photosignal of photelectric receiver 62 receives interference, is beaten by the solenoid valve that signal processing module controls lower air inlet port 22
It opens, increase the piston rod of cylinder block 2, control sand bar 4 is driven to rise, the cleansing pin 5 of bottom end is just extracted from clearance hole 31, is replied logical
Sand.Realize the automatic purpose for clearing up stifled sand.
As shown in Figure 2 and Figure 3: the position that the periphery of the control emery disc 35 is opposite with groove 38 sets several driver plate holes 39, by work
Tool insertion driver plate hole 39, can easily rotate control emery disc 35, the sand hole 36 of different bores is directed at upper and lower through-hole, can be adjusted
The size for saving sand flow amount in the present embodiment, adjusts sand flow amount clockwise and becomes larger, adjust sand flow amount counterclockwise and become smaller, control sand hole root
It is 5 in the present embodiment according to needing to be arranged corresponding amount.The side wall of the cavity is equipped with to be determined by what spring 71 and ball 72 formed
Position device；The periphery of the control emery disc 35 is equipped with several and one-to-one groove 38 of sand hole 36, when a certain sand hole 36 leads to upper
When hole and lower through-hole face, the ball 72 is placed in corresponding groove 38, enables sand hole 36 and upper and lower through-hole accurate
Alignment positioning.
Claims (3)
1. water cutting machine sand hole anti-block apparatus, including sand cup (1)；It is characterized by further comprising:
Cylinder block (2): it is set to sand cup (1) upper end, is respectively equipped with upper and lower air inlet port (21,22) on the cylinder block (2),
The upper and lower air inlet port (21,22) is equipped with solenoid valve；
Sand device (3) out: it is set to sand cup (1) bottom end, which is provided with clearance hole (31), the top of the clearance hole (31) is equipped with
In the seal of inverted cone shape；Out the bottom end of sand device (3) be equipped be connected to clearance hole (31) it is transparent out sandpipe (32)；
Control sand bar (4): the piston rod for being connected to cylinder block (2) is stretched out on its top at the top of sand cup (1), and the axis of the two is located at same
On straight line；Its bottom end is equipped with the plug (41) to match with the seal；
Cleansing pin (5): its bottom end for being set to plug (41), the cleansing pin (5) and the axis for controlling sand bar (4) are located at same straight line
On；The diameter of the cleansing pin (5) is less than the internal diameter of clearance hole (31)；
It further include automatic control system comprising:
Photoemitter (61) and photelectric receiver (62): the two sides for being set to sandpipe (32) are faced；
Signal processing module: its input terminal is connected to the signal output end of photelectric receiver (62), and output end is connected to above and below
The solenoid valve of air inlet port (21,22) is opened or closed with controlling it；
Power supply module: it is provided for the photoemitter (61), photelectric receiver (62), signal processing module and two solenoid valves
Electric energy；
Sand device (3) out include:
Upper plate (33): being sealedly attached to the lower end of sand cup (1), and the seal is set to upper plate (33) upper surface, seal lower section
Equipped with the upper through-hole for running through upper plate (33)；
Lower plate (34): it forms the open cavity in side between upper plate (33), which is provided with just corresponding with upper lead to the hole site
Lower through-hole；
Control emery disc (35): it is placed in the cavity between upper plate (33) and lower plate (34), and passes through shaft (37) and the two activity
Connection；Control emery disc (35) is equipped with the sand hole (36) of several different pore sizes, and several sand holes (36) are with shaft (37) for the center of circle
It is circumferentially distributed, forms clearance hole (31) when one of sand hole (36) and upper through-hole and lower through-hole position face.
2. water cutting machine sand hole anti-block apparatus according to claim 1, it is characterised in that: the side wall of the cavity be equipped with by
The positioning device of spring (71) and ball (72) composition；The periphery of control emery disc (35) is equipped with several a pair of with sand hole (36) one
The groove (38) answered, when a certain sand hole (36) and upper through-hole and lower through-hole face, the ball (72) is placed in corresponding groove
(38) in.
3. water cutting machine sand hole anti-block apparatus according to claim 2, it is characterised in that: the periphery of control emery disc (35)
Opposite position is equipped with several driver plate holes (39) with groove (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130044.XA CN106891269B (en) | 2017-03-07 | 2017-03-07 | Water cutting machine sand hole anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710130044.XA CN106891269B (en) | 2017-03-07 | 2017-03-07 | Water cutting machine sand hole anti-block apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106891269A CN106891269A (en) | 2017-06-27 |
| CN106891269B true CN106891269B (en) | 2019-03-26 |
Family
ID=59185665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710130044.XA Expired - Fee Related CN106891269B (en) | 2017-03-07 | 2017-03-07 | Water cutting machine sand hole anti-block apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891269B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106941A (en) * | 2022-08-30 | 2022-09-27 | 海门王巢家具制造有限公司 | Water knife for cutting glass products |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207887U (en) * | 1986-10-29 | 1987-09-02 | 桂林风动工具厂 | Squeese flask |
| CN2916274Y (en) * | 2006-06-06 | 2007-06-27 | 沈阳市重型机器配件厂 | Adjustable anti-blocking sprinkler plate |
| CN203357270U (en) * | 2013-07-27 | 2013-12-25 | 江苏旭升水射流科技有限公司 | Sand supply system for deep seawater cutting |
| CN204913642U (en) * | 2015-07-30 | 2015-12-30 | 南通皋鑫电子股份有限公司 | Sand blasting machine sand bucket alarm device |
| CN205520977U (en) * | 2016-03-25 | 2016-08-31 | 安徽理工大学 | Preceding mixed abrasive material jet nozzle pull throughs |
| CN106335008A (en) * | 2016-08-30 | 2017-01-18 | 合肥通用机械研究院 | Abrasive blockage prevention outlet control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622983B2 (en) * | 2000-08-25 | 2003-09-23 | Lawrence Hall | Particle control valve |
-
2017
- 2017-03-07 CN CN201710130044.XA patent/CN106891269B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207887U (en) * | 1986-10-29 | 1987-09-02 | 桂林风动工具厂 | Squeese flask |
| CN2916274Y (en) * | 2006-06-06 | 2007-06-27 | 沈阳市重型机器配件厂 | Adjustable anti-blocking sprinkler plate |
| CN203357270U (en) * | 2013-07-27 | 2013-12-25 | 江苏旭升水射流科技有限公司 | Sand supply system for deep seawater cutting |
| CN204913642U (en) * | 2015-07-30 | 2015-12-30 | 南通皋鑫电子股份有限公司 | Sand blasting machine sand bucket alarm device |
| CN205520977U (en) * | 2016-03-25 | 2016-08-31 | 安徽理工大学 | Preceding mixed abrasive material jet nozzle pull throughs |
| CN106335008A (en) * | 2016-08-30 | 2017-01-18 | 合肥通用机械研究院 | Abrasive blockage prevention outlet control device |
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| Publication number | Publication date |
|---|---|
| CN106891269A (en) | 2017-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190215 Address after: No. 70 Yingbin Avenue, Huaian Economic and Technological Development Zone, Jiangsu Province, 223001 Applicant after: JIANGSU XUSHENG INTELLIGENT EQUIPMENT CO.,LTD. Address before: 223005 No. 18 Feiyao North Road, Huaian Economic and Technological Development Zone, Jiangsu Province Applicant before: JIANGSU SUNRISE WATERJET TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |