CN206781023U - A kind of Integral pneumatic lifts glue dispensing valve - Google Patents
A kind of Integral pneumatic lifts glue dispensing valve Download PDFInfo
- Publication number
- CN206781023U CN206781023U CN201720672781.8U CN201720672781U CN206781023U CN 206781023 U CN206781023 U CN 206781023U CN 201720672781 U CN201720672781 U CN 201720672781U CN 206781023 U CN206781023 U CN 206781023U
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- China
- Prior art keywords
- valve
- pedestal
- glue dispensing
- glue
- valve rod
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of Integral pneumatic lifting glue dispensing valve, including pedestal (1), glue dispensing valve (2), resistance turn folder (3), spring (4).The pedestal that the utility model uses is provided with lift cylinders chamber, upper cover, low head, lifting gas port and guide rod hole, upper cover and is located at the upper end of lift cylinders chamber, and low head is located at the lower end of lift cylinders chamber；Glue dispensing valve is provided with valve body, valve rod, lifting piston, dispensing gas port, point glue cylinder, glue-feeder and dispensing mouth, and valve rod is located at the top of glue dispensing valve, and lifting piston is located at the middle part of valve rod, and resistance turns to be folded with guide rod；Glue dispensing valve is located at the lower section of pedestal, and valve rod upward sliding passes through lift cylinders chamber, and dispensing gas port is located at the upper end of valve rod, and spring housing is at valve rod and between lifting piston and low head；Resistance turns folder fixed clamp and slides and be inserted in guide rod hole in the top of valve rod post jamb, guide rod；By the glue dispensing valve technical scheme integrated with pedestal, make Pneumatic elevation glue dispensing valve, reach the purpose for reducing vibration, improving precision, improve efficiency, reducing cost.
Description
Technical field
It the utility model is related to a kind of pneumatic glue dispensing valve, in particular to numerical control drop molding machine or three-dimensional contouring printer and be used for point
A kind of Integral pneumatic lifting glue dispensing valve of jet modling glue.
Background technology
The pneumatic glue dispensing valve abbreviation glue dispensing valve of machine, it is that numerical control drop molding machine or three-dimensional contouring printer are used for holding for fixed fire glue
Row part, Pneumatic elevation glue dispensing valve is referred to as by the glue dispensing valve for being pneumatically capable of voluntarily lift work；
The Pneumatic elevation glue dispensing valve of prior art is split type, a kind of to lift adjustable inclination angle certainly refering to Chinese patent
Modularization glue dispensing valve 01410052337.7, valve body and pedestal are two parts separated, by being located at the rolling rail of valve body with setting
It is fastened and connected in the slip of the rolling groove of pedestal, drives valve body to carry out lift work by the lift cylinder for being located at impact faces, should
Complicated, in actual applications, the vibration of valve body elevating movement is big, causes the big low precision of dispensing deviation, need to stop frequently during work
Machine regulation rolls the glade plane space between rail and rolling groove, troublesome maintenance of operating so that production efficiency low cost is high；Therefore, it is existing
With the presence of the problem of technology vibrates big, low precision, efficiency is low, cost is high and deficiency.
The content of the invention
For the above-mentioned problems of the prior art with deficiency, the utility model use by pedestal, glue dispensing valve, resistance turn folder and
The device that spring is formed, wherein, pedestal is provided with lift cylinders chamber, upper cover, low head, lifting gas port and guide rod hole, the upper envelope
Head is located at the upper end of lift cylinders chamber, and the low head is located at the lower end of lift cylinders chamber, and the lifting gas port is upper with lift cylinders chamber
Portion communicates；Glue dispensing valve is provided with valve body, valve rod, lifting piston, dispensing gas port, point glue cylinder, glue-feeder and dispensing mouth, the valve rod
Positioned at the top of glue dispensing valve, the lifting piston is located at the middle part of valve rod, and resistance turns to be folded with guide rod；Spring compresses for cylindrical screw
Spring；Glue dispensing valve is located at the lower section of pedestal, and the valve rod upward sliding passes through the low head, lift cylinders chamber and upper cover, institute
The upper end that dispensing gas port is located at valve rod is stated, spring housing is at valve rod and between lifting piston and low head；Resistance turns clamping fixed
It is clamped in the top of valve rod post jamb, guide rod is slided and is inserted in the guide rod hole；
During work, numerical control, compressed air enters lift cylinders chamber by lifting gas port, and point is promoted through the lifting piston and valve rod
Glue valve rapid decrease, during reset, the compressed air of lift cylinders intracavitary drives lifting piston and valve rod through lifting gas port discharge, spring
Promote the upward Rapid reset of glue dispensing valve；Take glue dispensing valve is integrated with pedestal, avoid the technology of split type grooved rail connection drawback
Scheme, there is provided a kind of Integral pneumatic lifts glue dispensing valve, it is intended to make Pneumatic elevation glue dispensing valve, reach reduction vibration, improve precision,
Improve efficiency, reduce the purpose of cost.
What the purpose of this utility model was realized in：A kind of Integral pneumatic lifts glue dispensing valve, including pedestal, dispensing
Valve, resistance turn folder, spring, wherein：Described pedestal be side view rectangular-blocklike aluminium alloy texture part, main view, the left part of pedestal
The manhole that center is provided with above-below direction is referred to as lift cylinders chamber, and the upper port of the lift cylinders chamber is provided with upper cover, the liter
The lower port of drop cylinder chamber is provided with low head, and the upper cover and low head are that outer rim is provided with screw thread, the aluminium alloy of annular sheet
Texture part；Lifting gas port, air flue and the lift cylinders of the lifting gas port through being located in pedestal are provided with above in the middle part of pedestal
The upper chamber of chamber communicates；A circular blind hole, which is additionally provided with, above in the middle part of pedestal is referred to as guide rod hole；
Described glue dispensing valve is the pneumatic dispensing executive component being made up of valve body, point glue cylinder, glue-feeder, dispensing mouth；Institute
State and protruding upward, hollow, cylindrical tube valve rod, the tube chamber of the valve rod and the point glue cylinder of glue dispensing valve are provided with above valve body
Top communicate；The flange that an annular sheet is fixed with the middle part post jamb of the valve rod is referred to as lifting piston；It is described
The upper end of valve rod is provided with dispensing gas port；The lifting gas port and dispensing gas port are the quick plug connector elements of pneumatic hose；
Described resistance turns to be provided with manhole centered on folder, and hole wall sets the block aluminium alloy texture part of annular jaggy,
Resistance turns to be referred to as guide rod provided with downwardly projecting cylindrical bar below folder；
Described spring is cylindroid helical-coil compression spring；
Glue dispensing valve is located at the lower section of pedestal, and the valve rod upward sliding passes through the low head, lift cylinders chamber and upper cover,
The dispensing gas port is located at the top of pedestal, and spring housing is at valve rod and between lifting piston and low head；Resistance turns clamping
Surely it is clamped in the top of valve rod post jamb, guide rod is slided and is inserted in the guide rod hole.
Working principle and beneficial effect
During work, numerical control, the compressed air of compressed air source enters lift cylinders chamber by lifting gas port, the lifting piston and
Valve rod promotes glue dispensing valve rapid decrease, and during reset, the compressed air of lift cylinders intracavitary drives lifting through lifting gas port discharge, spring
Piston and valve rod promote the upward Rapid reset of glue dispensing valve；Glue dispensing valve carries out dispensing operation by numerical control compressed air；Resistance turns folder and is used for
Glue dispensing valve is prevented to produce rotation in elevating movement；Meanwhile turning folder and the link position on valve rod top by adjusting resistance, resistance turns folder
It is additionally operable to adjust the length of glue dispensing valve descending stroke.
The present apparatus is simple in construction, reliable operation, using by the glue dispensing valve frame mode integrated with pedestal, avoids split type
The drawbacks of grooved rail connects, makes the work of Pneumatic elevation glue dispensing valve, reduces vibration, improves precision, without shutting down dimension in work
Shield regulation, improves operating efficiency, reduces operating cost.
Above-mentioned, the utility model uses turns the device that folder and spring are formed by pedestal, glue dispensing valve, resistance, wherein, pedestal is provided with
Lift cylinders chamber, upper cover, low head, lifting gas port and guide rod hole, the upper cover are located at the upper end of lift cylinders chamber, the lower envelope
Head is located at the lower end of lift cylinders chamber, and the lifting gas port communicates with the top of lift cylinders chamber；Glue dispensing valve is provided with valve body, valve rod, liter
Drop piston, dispensing gas port, point glue cylinder, glue-feeder and dispensing mouth, the valve rod are located at the top of glue dispensing valve, the lifting piston
Positioned at the middle part of valve rod, resistance turns to be folded with guide rod；Spring is cylindroid helical-coil compression spring；Glue dispensing valve is located at the lower section of pedestal, institute
State valve rod upward sliding and pass through the low head, lift cylinders chamber and upper cover, the dispensing gas port is located at the upper end of valve rod, spring
It is enclosed at valve rod and between lifting piston and low head；Resistance turns folder fixed clamp and slided in the top of valve rod post jamb, guide rod
It is inserted in the guide rod hole；
During work, numerical control, compressed air enters lift cylinders chamber by lifting gas port, and point is promoted through the lifting piston and valve rod
Glue valve rapid decrease, during reset, the compressed air of lift cylinders intracavitary drives lifting piston and valve rod through lifting gas port discharge, spring
Promote the upward Rapid reset of glue dispensing valve；Take the glue dispensing valve technical scheme integrated with pedestal, overcome prior art presence
Vibration is big, low precision, the problem of efficiency is low, cost is high and deficiency, a kind of Integral pneumatic lifting glue dispensing valve provided, make gas
Dynamic lifting glue dispensing valve, has reached the purpose for reducing vibration, improving precision, improve efficiency, reducing cost.
Brief description of the drawings
Fig. 1 is a kind of main view cross section structure diagram of Integral pneumatic lifting glue dispensing valve of the present utility model.
Fig. 2 is a kind of Integral pneumatic lifting glue dispensing valve of the present utility model, is operated in the rapid decrease tense of glue dispensing valve 2
Principle schematic；
Fig. 3 is a kind of main view axonometric schematic diagram of Integral pneumatic lifting glue dispensing valve of the present utility model；
Fig. 4 is a kind of backsight axonometric schematic diagram of Integral pneumatic lifting glue dispensing valve of the present utility model.
Embodiment in below in conjunction with the accompanying drawings is described in further detail to the utility model, but should not be construed as to this reality
With new any restrictions.
In figure：Pedestal 1, lift cylinders chamber 11, upper cover 12, low head 13, lifting gas port 14, guide rod hole 15, glue dispensing valve 2,
Valve body 20, valve rod 21, lifting piston 22, dispensing gas port 23, point glue cylinder 24, glue-feeder 25, dispensing mouth 26, resistance turn folder 3, guide rod
31st, spring 4, drop molding machine tie-beam 01.
Embodiment
Refering to Fig. 1~Fig. 4, a kind of Integral pneumatic lifting glue dispensing valve of the present utility model, including pedestal 1, glue dispensing valve 2,
Resistance turns folder 3, spring 4, wherein：Described pedestal 1 be side view rectangular-blocklike aluminium alloy texture part, main view, the left part of pedestal 1
The manhole that center is provided with above-below direction is referred to as lift cylinders chamber 11, and the upper port of the lift cylinders chamber 11 is provided with upper cover 12,
The lower port of the lift cylinders chamber 11 is provided with low head 13, and the upper cover 12 and low head 13 are that outer rim is provided with screw thread, annulus
The aluminium alloy texture part of shape sheet；Lifting gas port 14 is provided with above the middle part of pedestal 1, the lifting gas port 14 is through being located at pedestal 1
Interior air flue communicates with the upper chamber of the lift cylinders chamber 11；A circular blind hole is additionally provided with above the middle part of pedestal 1 to claim
For guide rod hole 15；
Described glue dispensing valve 2 is that the pneumatic dispensing being made up of valve body 20, point glue cylinder 24, glue-feeder 25, dispensing mouth 26 is held
Units；Be provided with valve rod 21 protruding upward, hollow, cylindrical tube above the valve body 20, the tube chamber of the valve rod 21 with
The top of the point glue cylinder 24 of glue dispensing valve 2 communicates；Annular sheet is fixed with the middle part post jamb of the valve rod 21
Flange is referred to as lifting piston 22；The upper end of the valve rod 21 is provided with dispensing gas port 23；The lifting gas port 14 and dispensing gas port 23
For the quick plug connector elements of pneumatic hose；
Described resistance turns to be provided with manhole centered on folder 3, and hole wall sets the block aluminium alloy texture part of annular jaggy,
Resistance turns to be referred to as guide rod 31 provided with downwardly projecting cylindrical bar below folder 3；
Described spring 4 is cylindroid helical-coil compression spring；
Glue dispensing valve 2 is located at the lower section of pedestal 1, and the upward sliding of valve rod 21 passes through the low head 13, lift cylinders chamber 11
With upper cover 12, the dispensing gas port 23 is located at the top of pedestal 1, spring 4 be enclosed at valve rod 21 and positioned at lifting piston 22 with
Between low head 13；Resistance turns 3 fixed clamps of folder and slides and be inserted in the guide rod hole 15 in the top of the post jamb of valve rod 21, guide rod 31.
Working principle and beneficial effect
During work, numerical control, the compressed air of compressed air source enters lift cylinders chamber 11 by lifting gas port 14, and the lifting is lived
Plug 22 and valve rod 21 promote the rapid decrease of glue dispensing valve 2, and during reset, the compressed air in lift cylinders chamber 11 is through lifting the row of gas port 14
Go out, spring 4 drives lifting piston 22 and valve rod 21 to promote 2 upward Rapid reset of glue dispensing valve；Glue dispensing valve 2 is entered by numerical control compressed air
Row dispensing operation；Resistance turns folder 3 and is used to prevent glue dispensing valve 2 from producing rotation in elevating movement；Meanwhile by adjust resistance turn folder 3 with
The link position on the top of valve rod 21, resistance turn the length that folder 3 is additionally operable to adjust the descending stroke of glue dispensing valve 2.
The present apparatus is simple in construction, reliable operation, using by the frame mode integrated with pedestal 1 of glue dispensing valve 2, avoids split
The drawbacks of formula grooved rail connects, makes the work of Pneumatic elevation glue dispensing valve, reduces vibration, improves precision, without shutting down in work
Regulation is safeguarded, operating efficiency is improved, reduces operating cost.
Claims (1)
1. a kind of Integral pneumatic lifts glue dispensing valve, including pedestal (1), glue dispensing valve (2), resistance turn folder (3), spring (4), its feature
It is：Described pedestal (1) is the aluminium alloy texture part of side view rectangular-blocklike, and main view, the left part center of pedestal (1) is provided with upper
The manhole in lower direction is referred to as lift cylinders chamber (11), and the upper port of the lift cylinders chamber (11) is provided with upper cover (12), described
The lower port of lift cylinders chamber (11) is provided with low head (13), the upper cover (12) and low head (13) be outer rim be provided with screw thread,
The aluminium alloy texture part of annular sheet；Lifting gas port (14), lifting gas port (14) warp are provided with above in the middle part of pedestal (1)
The air flue being located in pedestal (1) communicates with the upper chamber of the lift cylinders chamber (11)；One is additionally provided with above in the middle part of pedestal (1)
Individual circular blind hole is referred to as guide rod hole (15)；
Described glue dispensing valve (2) is pneumatic to be made up of valve body (20), point glue cylinder (24), glue-feeder (25), dispensing mouth (26)
Dispensing executive component；Protruding upward, hollow, cylindrical tube valve rod (21), the valve rod are provided with above the valve body (20)
(21) tube chamber communicates with the top of the point glue cylinder (24) of glue dispensing valve (2)；Fix and set at the middle part post jamb of the valve rod (21)
The flange for having an annular sheet is referred to as lifting piston (22)；The upper end of the valve rod (21) is provided with dispensing gas port (23)；Institute
It is the quick plug connector elements of pneumatic hose to state lifting gas port (14) and dispensing gas port (23)；
Described resistance turns to be provided with manhole centered on folder (3), and hole wall sets the block aluminium alloy texture part of annular jaggy, resistance
Turn to be referred to as guide rod (31) provided with downwardly projecting cylindrical bar below folder (3)；
Described spring (4) is cylindroid helical-coil compression spring；
Glue dispensing valve (2) is located at the lower section of pedestal (1), and valve rod (21) upward sliding passes through the low head (13), lift cylinders
Chamber (11) and upper cover (12), the dispensing gas port (23) are located at the top of pedestal (1), spring (4) be enclosed on valve rod (21) place and
Between lifting piston (22) and low head (13)；Resistance turns folder (3) fixed clamp in the top of valve rod (21) post jamb, guide rod
(31) slide and be inserted in the guide rod hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672781.8U CN206781023U (en) | 2017-05-27 | 2017-05-27 | A kind of Integral pneumatic lifts glue dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672781.8U CN206781023U (en) | 2017-05-27 | 2017-05-27 | A kind of Integral pneumatic lifts glue dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781023U true CN206781023U (en) | 2017-12-22 |
Family
ID=60716985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720672781.8U Withdrawn - After Issue CN206781023U (en) | 2017-05-27 | 2017-05-27 | A kind of Integral pneumatic lifts glue dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097423A (en) * | 2017-05-27 | 2017-08-29 | 宁波冲之数控科技有限公司 | A kind of Integral pneumatic lifts glue dispensing valve |
| CN108787333A (en) * | 2018-08-10 | 2018-11-13 | 佛山市嘉邦园艺用品有限公司 | A kind of artificial lawn floor dispenser |
-
2017
- 2017-05-27 CN CN201720672781.8U patent/CN206781023U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097423A (en) * | 2017-05-27 | 2017-08-29 | 宁波冲之数控科技有限公司 | A kind of Integral pneumatic lifts glue dispensing valve |
| CN108787333A (en) * | 2018-08-10 | 2018-11-13 | 佛山市嘉邦园艺用品有限公司 | A kind of artificial lawn floor dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171222 Effective date of abandoning: 20181023 |