CN202199486U - Two-component proportioning device - Google Patents
Two-component proportioning device Download PDFInfo
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- CN202199486U CN202199486U CN2011203238314U CN201120323831U CN202199486U CN 202199486 U CN202199486 U CN 202199486U CN 2011203238314 U CN2011203238314 U CN 2011203238314U CN 201120323831 U CN201120323831 U CN 201120323831U CN 202199486 U CN202199486 U CN 202199486U
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Abstract
The utility model relates to a matched device for spraying equipment, in particular to a two-component proportioning device. The device comprises a piston for dividing a cavity in a cylinder into a left cavity and a right cavity, and a left air inlet and a right air inlet which are communicated with the left cavity and the right cavity, wherein two sides of the piston are connected in parallel with a component B one-way control valve and a component A one-way control valve through piston rods which pass through the left cavity and the right cavity of the cylinder; and the left air inlet and the right air inlet are communicated with compressed air through a valve controlled by a programmable logic controller (PLC) control system. Due to the structure, the device has the advantages that: work efficiency is improved, the glue consumption and proportioning of each workpiece are accurate, and glue coating quality stability is high.
Description
Technical field
The utility model relates to spraying equipment and uses corollary apparatus, particularly a kind of production efficiency height, gel quantity and two component matching devices that the proportion control precision is high, gluing quality stability is strong.
Background technology
At present; Two component sealing gum have appearred in domestic, international gluing (like industries such as automobile, novel energy-saving environment-friendlies); They are fast with its hardening time, energy savings (one-component fluid sealant and PUR relatively), the weather resistance of anti-aging, corrosion-resistant, UV resistant etc., the existing trend that progressively replaces one-component fluid sealant and PUR; Construction requirement proportioning, the gel quantity of these pairs component sealing gum are all wanted accurate equipment, to adapt to the needs of industrialized mass.
Summary of the invention
The purpose of the utility model is in order to overcome the above-mentioned deficiency that prior art exists, and provides that a kind of production efficiency is high, gel quantity and the proportion control precision is high, gluing quality stability is strong two component matching devices.
The utility model is realized through following technical scheme, a kind of pair of component matching device, and it comprises the piston that the cavity in the cylinder is divided into left and right two chambeies, the left air inlet and the right air inlet that are communicated with left and right two chambeies respectively; The both sides of said piston are connected with B component one-way control valve and A component one-way control valve through the piston rod that passes left and right two chambeies of cylinder respectively side by side; Said left air inlet and right air inlet are through valve and compressed air communication by the control of PLC control system.
Description of drawings
The utility model can further specify through the non-limiting embodiment that accompanying drawing provides.
Fig. 1 is the utility model structural representation.
Fig. 2 be among Fig. 1 A-A to structural representation.
Fig. 3 be among Fig. 1 B-B to structural representation.
Among the figure: 1, left air inlet; 2, right air inlet; 3, piston; 4, piston left side position detector; 5, the right position detector of piston; 6, B component left end piston; 7, A component left end piston; 8, B component right-hand member piston; 9, A component right-hand member piston; 10, B component input adapter valve port; 11, B component out splice going splice valve port; 12, A component input adapter valve port; 13, A component out splice going splice valve port.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to accompanying drawing 1～3, the two component matching devices among the figure, it comprises the piston 3 that the cavity in the cylinder is divided into left and right two chambeies, the left air inlet 1 and the right air inlet 2 that are communicated with left and right two chambeies respectively; The both sides of said piston 3 are connected with B component one-way control valve and A component one-way control valve through the piston rod that passes left and right two chambeies of cylinder respectively side by side; Said left air inlet 1 and valve and the compressed air communication of right air inlet 2 through controlling by PLC control system.PLC control system controls the action that compressed-air actuated airintake direction reaches control piston 3 switching-overs and manipulator (or workpiece automatic glue application mechanism) realization automatic glue application.
The said B component of the foregoing description one-way control valve comprises B component valve body and is arranged on the B component piston in the B component valve body; B component piston is connected with piston 3 through piston rod, is not provided with B component out splice going splice valve port 11 and B component input adapter valve port 10 in B component valve body upper and lower part.
The foregoing description A component one-way control valve comprises A component valve body and is arranged on the A component piston in the A component valve body; A component piston is connected with piston 3 through piston rod, is not provided with A component out splice going splice valve port 13 and A component input adapter valve port 12 in A component valve body upper and lower part.
Said structure said cylinder chamber, a left side and piston 3 relative sidewalls are provided with piston left side position detector 4.
Right chamber of the said cylinder of this structure and piston 3 relative sidewalls are provided with the right position detector 5 of piston.
For strengthening this stability of structure, this installs said cylinder, B component one-way control valve and A component one-way control valve and is connected on the frame through bolt.
The two component proportioning mechanisms of the utility model are applicable to the gluing operation of automatic or manual, can be controlled at the blanking time of two workpiece in 1 second, and it mainly moves as follows:
When getting into cylinder and promote piston 3 from left air inlet 1, PLC control system control compressed air moves right; B component left end piston 6, A component left end piston 7, B component right-hand member piston 8, A component right-hand member piston 9 that this moment, piston 3 drives connected move right simultaneously; Simultaneously two component glue of carrying of A, B component delivery pump are respectively from A, the B coating cylinder of A component left side input adapter valve port 12 and B component left side input adapter valve port 10 entering left ends; And the two component glue in the right-hand member A, B coating cylinder are exported from right out splice going splice valve port 13 of A component and the right out splice going splice valve port 11 of B component; And through mixer mixing and coating gun gluing; When the workpiece gluing finishes; PLC control panel control compressed air gets into cylinder and promotes piston 3 from right air inlet 2 and is moved to the left; B component left end piston 6, A component left end piston 7, B component right-hand member piston 8, A component right-hand member piston 9 that this moment, piston 3 drives connected are moved to the left simultaneously; Simultaneously two component glue of carrying of A, B component delivery pump are respectively from A, the B coating cylinder of right input adapter valve port 12 of A component and the right input adapter valve port 10 entering right-hand members of B component; And the two component glue in the left end A, B coating cylinder are from A component left side out splice going splice valve port 13 and out splice going splice valve port 11 outputs of a B component left side, and pass through mixer mixing and coating gun gluing, thereby the glue consumption and the proportioning that guarantee each workpiece of so moving in circles is all very accurate.
In sum, the utility model improved operating efficiency, the glue consumption and the proportioning that guarantee each workpiece all very accurately, gluing quality stability is strong.
Claims (6)
1. two component matching device, it is characterized in that: it comprises the piston (3) that the cavity in the cylinder is divided into left and right two chambeies, left air inlet (1) that is communicated with left and right two chambeies respectively and right air inlet (2); The both sides of said piston (3) are connected with B component one-way control valve and A component one-way control valve through the piston rod that passes left and right two chambeies of cylinder respectively side by side; Said left air inlet (1) and right air inlet (2) are through valve and compressed air communication by the control of PLC control system.
2. according to claim 1 pair of component matching device; It is characterized in that: said B component one-way control valve comprises B component valve body and is arranged on the B component piston in the B component valve body; B component piston is connected with piston (3) through piston rod, is not provided with B component out splice going splice valve port (11) and B component input adapter valve port (10) in B component valve body upper and lower part.
3. according to claim 1 pair of component matching device; It is characterized in that: said A component one-way control valve comprises A component valve body and is arranged on the A component piston in the A component valve body; A component piston is connected with piston (3) through piston rod, is not provided with A component out splice going splice valve port (13) and A component input adapter valve port (12) in A component valve body upper and lower part.
4. according to claim 1 pair of component matching device is characterized in that: said cylinder chamber, a left side and the relative sidewall of piston (3) are provided with piston left side position detector (4).
5. according to claim 1 pair of component matching device is characterized in that: right chamber of said cylinder and the relative sidewall of piston (3) are provided with the right position detector (5) of piston.
6. according to claim 1 pair of component matching device is characterized in that: said cylinder, B component one-way control valve and A component one-way control valve are connected on the frame through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203238314U CN202199486U (en) | 2011-08-31 | 2011-08-31 | Two-component proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203238314U CN202199486U (en) | 2011-08-31 | 2011-08-31 | Two-component proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199486U true CN202199486U (en) | 2012-04-25 |
Family
ID=45963624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203238314U Expired - Fee Related CN202199486U (en) | 2011-08-31 | 2011-08-31 | Two-component proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
-
2011
- 2011-08-31 CN CN2011203238314U patent/CN202199486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
| CN103071608B (en) * | 2013-01-14 | 2016-03-02 | 威海龙升精密机械有限公司 | Single air cylinder driven variable ratio metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20130831 |