CN102513266A - Pneumatic-opening-closing glue filling device - Google Patents
Pneumatic-opening-closing glue filling device Download PDFInfo
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- CN102513266A CN102513266A CN2011104439334A CN201110443933A CN102513266A CN 102513266 A CN102513266 A CN 102513266A CN 2011104439334 A CN2011104439334 A CN 2011104439334A CN 201110443933 A CN201110443933 A CN 201110443933A CN 102513266 A CN102513266 A CN 102513266A
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Abstract
A pneumatic-opening-closing glue filling device comprises a pneumatic valve, a glue inlet valve sleeve, a glue inlet joint, a large nut, a first air inlet joint and a second air inlet joint. The pneumatic valve comprises a valve body, a piston rod, an adjusting seat, a fine-turning screw, a locking nut, an axial sealing ring, a radial sealing ring, a piston sealing ring and a piston rod sealing ring. A cylinder sleeve, a piston hole, a guide hole, an adjusting seat connection screw hole, an air joint connection hole, a glue inlet column fixing plate, a glue inlet column, a glue inlet column hole, a U-shaped opening and a valve body fixing hole are arranged on the valve body. The pneumatic valve and the glue inlet valve sleeve are integrated so that the pneumatic valve and the glue inlet valve sleeve are compact in structure and small in size. The fine-turning structure is arranged at the tail portion of the pneumatic valve so that the stroke of the piston rod can be adjusted, sealing accuracy can be recovered through the fine-turning structure after the head portion of the piston rod is worn, and service life is prolonged.
Description
Technical field:
The present invention relates to a kind of coating gun that in coating technique, uses, relate in particular to a kind of pneumatic-operated glue filling device.
Background technology:
All need carry out the gluing operation in many industries; Carry out gluing after for example in the process of loudspeaker stickup drum paper, must using two kinds of glue of AB to mix; In the gluing process, must use corresponding gluing instrument, earlier two kinds of glue of AB mixed, carry out gluing then.Existing pair of glue mixes applicator gun and can divide 1. electronic rubber mixing and coating gun by power; 2. pneumatic mixing coating gun; 3. manual three kinds of rubber mixing and coating guns, wherein, manual rubber mixing and coating gun, labour intensity is big, mixes inhomogeneously, and production efficiency is low superseded.State-of-the-art is electronic rubber mixing and coating gun and pneumatic mixing coating gun.A kind of quick rubber mixing and coating gun is just disclosed in Chinese patent ZL200920043258.4; It is with the driven by motor shaft to two kinds of glue mixing stirrings after again extruding come out; This quick rubber mixing and coating gun only is fit to big metering continuous gluing occasion, and is then inapplicable for the occasion of being interrupted micro-gluing.For this reason; The applicant develops a kind of pair of glue and mixes pneumatic applicator gun, and like Fig. 1, shown in Figure 2, two kinds of colloids advance adhesive dispenser control by pneumatic keying respectively; Two pneumatic keyings are advanced adhesive dispenser and are installed in side by side on the connection base; What adhesive dispenser was advanced in two pneumatic keyings advances the glue valve pocket through getting into the combining nozzle parts with the stepping adhesive dispenser, and two kinds of different colloids are mixed by cone cover and positive and negative rifle bar in the combining nozzle parts repeatedly, thereby reach the purpose of even mixing after dryer sizing; When needs stop applying glue, as long as switch the air inlet state of first inlet suction port and second inlet suction port.Because pneumatic operated valve with to advance the glue valve pocket integrated, is made both more compact structure, and volume is littler; Afterbody at pneumatic operated valve has designed fine tuning structure; Make that the stroke of piston rod is adjustable, after the piston rod head wearing and tearing, can recover sealed precision, thereby increase the service life through it.This pair of glue mixes pneumatic applicator gun and is specially adapted to loudspeaker drum paper stickup etc. and is interrupted micro-gluing occasion.Wherein, pneumatic keying glue filling device is one of critical component.
Summary of the invention:
The purpose of this invention is to provide a kind of pneumatic keying glue filling device, it can carry out continuous injecting glue according to people's demand, also can be interrupted micro-injecting glue.
The technical scheme that the present invention takes is following:
A kind of pneumatic keying glue filling device; It is characterized in that: comprise pneumatic operated valve, advance the glue valve pocket, advance cemented joint, big nut, first inlet suction port and second inlet suction port; Said pneumatic operated valve is made up of valve body, piston, piston rod, adjusting seat, fine setting screw rod, locking nut, axial sealing ring, radial direction seal ring, piston packing and piston rod packing circle; On valve body, be provided with cylinder sleeve, piston hole, pilot hole, adjusting seat connection screw, gas joint connection screw, advance glue post fixed head, advance glue post hole, U-shaped opening and valve body fixing hole; Piston hole is arranged in the cylinder sleeve, and pilot hole is arranged on the end face of cylinder sleeve, regulates seat and connects the afterbody that screw is arranged on piston hole; Entering glue post hole is arranged on on the glue post fixed head; Piston hole, pilot hole, adjusting seat connect screw and enter glue post hole is coaxial aperture system, and two gas joints connect screw and are spaced apart and arranged on the cylinder sleeve, and interlink with piston hole; The U-shaped opening is arranged on the end face of cylinder sleeve and advances between the glue post fixed head, and the valve body fixing hole is arranged on the bottom of U-shaped opening; Piston rod is fixed on the piston; Both are coaxial, are provided with the cone seal section at the front end of piston rod, and piston rod passes the pilot hole on the valve body; Piston is installed in the piston hole on the valve body; Between piston and piston hole, be provided with piston packing, between piston rod and pilot hole, be provided with the piston rod packing circle, the fine setting screw rod is screwed in through locking nut and regulates in the seat; The adjusting seat is installed in through the axial sealing ring sealing and regulates in the seat connection screw; The first inlet suction port is connected in the screw with two gas joints that the second inlet suction port is screwed in respectively on the cylinder sleeve, advances the glue valve pocket and is sleeved on advancing in the glue post hole and by big nut on the valve body and fixes, and advances in the glue feeding opening that cemented joint is installed in glue valve pocket into.
Further; Saidly advance the glue valve pocket and comprise the fixedly shaft shoulder, body, the plastic emitting shaft shoulder, external screw thread, piston rod hole, plastic hole, glue feeding opening, plastic emitting seal groove and radial seal groove, fixedly the shaft shoulder and the plastic emitting shaft shoulder are arranged on the two ends of body, are provided with external screw thread at the fixing afterbody of the shaft shoulder; Piston rod hole and plastic hole interlink; The end in piston rod hole is provided with conical seal (contact) face, and glue feeding opening is arranged on the body and with the piston rod hole and interlinks, and the plastic emitting seal groove is arranged on the plastic emitting shaft shoulder.
Because colloid is from advancing cemented joint input, injecting glue is controlled by first inlet suction port and second inlet suction port, both injecting glue continuously; Also can be interrupted micro-injecting glue; The first inlet suction port is in the air inlet state during injecting glue, and the second inlet suction port is in gaseity, otherwise; The first inlet suction port is in gaseity when stopping injecting glue, and the second inlet suction port is in the air inlet state.Because pneumatic operated valve is realized integratedly with advancing the glue valve pocket, makes both more compact structure, volume is littler; Afterbody at pneumatic operated valve has designed fine tuning structure; Make that the stroke of piston rod is adjustable, after the piston rod head wearing and tearing, can recover sealed precision, thereby increase the service life through it.
Description of drawings:
Fig. 1 mixes the structural representation of pneumatic applicator gun for two glue;
Fig. 2 removes the vertical view behind the cemented joint into for Fig. 1;
Fig. 3 is a structural representation of the present invention;
Fig. 4 is the structural representation of pneumatic operated valve;
Fig. 5 is the structural representation of valve body among Fig. 4;
Fig. 6 is the structural representation of glue valve pocket into;
Fig. 7 is the structural representation with the stepping adhesive dispenser;
Fig. 8 is the structural representation of combining nozzle parts;
Among the figure: the 1-pneumatic operated valve; 2-advances the glue valve pocket; 3-advances cemented joint; The 4-big nut; 5-first inlet suction port; 6-second inlet suction port; 7-connects base; 8-is with the stepping adhesive dispenser; 9-combining nozzle parts; The pneumatic keying glue filling device of 20-first; The pneumatic keying glue filling device of 30-second; The 10-valve body; The 11-piston; The 12-piston rod; 13-regulates seat; 14-finely tunes screw rod; The 15-locking nut; The 16-axial sealing ring; The 17-radial direction seal ring; The 18-piston packing; 19-piston rod packing circle; The 101-cylinder sleeve; The 102-piston hole; The 103-pilot hole; 104-regulates seat and connects screw; 105-gas joint connects screw; 106-advances glue post fixed head; 107-enters glue post hole; 108-U shape opening; 109-valve body fixing hole; 21-is the shaft shoulder fixedly; The 22-body; The 23-plastic emitting shaft shoulder; The 24-external screw thread; 25-piston rod hole; The 26-plastic hole; The 27-glue feeding opening; 28-plastic emitting seal groove; The 29-radial seal groove; 81-docks step; 82-connects the shaft shoulder; 83-macro-axis step; The 84-spliced eye; The oblique glue of 85-hole; 86-locatees convex body; 91-cone cover; The positive and negative rifle bar of 92-; The 93-butt hole; The 94-flange; 95-attaching nut.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present invention:
A kind of pair of glue mixes pneumatic applicator gun; Like Fig. 1, shown in Figure 2; It by the pneumatic keying glue filling device of the pneumatic keying glue filling device of first 20, second 30, connect base 7, form with stepping adhesive dispenser 8 and combining nozzle parts 9; The pneumatic keying glue filling device 20 of first all is fixed on the pneumatic keying glue filling device 30 of second and is connected on the base 7, and the pneumatic keying glue filling device 20 of first is identical, as shown in Figure 3 with the structure of the pneumatic keying glue filling device 30 of second; Comprise pneumatic operated valve 1, advance glue valve pocket 2, advance cemented joint 3, big nut 4, first inlet suction port 5 and second inlet suction port 6; Said pneumatic operated valve 1 is as shown in Figure 4, it by valve body 10, piston 11, piston rod 12, regulate seat 13, fine setting screw rod 14, locking nut 15, axial sealing ring 16, radial direction seal ring 17, piston packing 18 and piston rod packing circle 19 and form, the structure of said valve body 10 is as shown in Figure 5; On valve body 10, be provided with cylinder sleeve 101, piston hole 102, pilot hole 103, an adjusting seat connection screw 104, gas joint connection screw 105, advance glue post fixed head 106, advance glue post hole 107, U-shaped opening 108 and valve body fixing hole 109; Piston hole 102 is arranged in the cylinder sleeve 101, and pilot hole 103 is arranged on the end face of cylinder sleeve 101, regulates seat and connects the afterbody that screw 104 is arranged on piston hole 102; Entering glue post hole 107 is arranged on on the glue post fixed head 106; Piston hole 102, pilot hole 103, adjusting seat connect screw 104 and enter glue post hole 107 is coaxial aperture system, and two gas joints connect screws 105 and are spaced apart and arranged on the cylinder sleeve 101, and interlink with piston hole 102; U-shaped opening 108 is arranged on the end face of cylinder sleeve 101 and advances between the glue post fixed head 106, and valve body fixing hole 109 is arranged on the bottom of U-shaped opening 108; Piston rod 12 is fixed on the piston 11; Both are coaxial, are provided with the cone seal section at the front end of piston rod 12, and piston rod 12 passes the pilot hole 103 on the valve body 10; Piston 11 is installed in the piston hole 102 on the valve body 10; Between piston 11 and piston hole 102, be provided with piston packing 18, between piston rod 12 and pilot hole 103, be provided with piston rod packing circle 19, fine setting screw rod 14 is screwed in through locking nut 15 and regulates in the seat 13; Adjusting seat 13 is installed in through axial sealing ring 16 sealings and regulates in the seat connection screw 104; First inlet suction port 5 is connected in the screw 105 with two gas joints that second inlet suction port 6 is screwed in respectively on the cylinder sleeve 101, advance glue valve pocket 2 be sleeved on the valve body 10 advancing in the glue post hole 107 and fixing by big nut 4, advance in the glue feeding opening 27 that cemented joint 3 is installed in glue valve pocket 2 into.
It is said that to advance glue valve pocket 2 as shown in Figure 6; Comprise the fixedly shaft shoulder 21, body 22, the plastic emitting shaft shoulder 23, external screw thread 24, piston rod hole 25, plastic hole 26, glue feeding opening 27, plastic emitting seal groove 28 and radial seal groove 29; Fixedly the shaft shoulder 21 and the plastic emitting shaft shoulder 23 are arranged on the two ends of body 22; Be provided with external screw thread 24 at the fixing afterbody of the shaft shoulder 21, piston rod hole 25 interlinks with plastic hole 26, and the end in piston rod hole 25 is provided with conical seal (contact) face; Glue feeding opening 27 is arranged on the body 22 and with piston rod hole 25 and interlinks, and plastic emitting seal groove 28 is arranged on the plastic emitting shaft shoulder 23.
Said as shown in Figure 7 with stepping adhesive dispenser 8; It is made up of butt joint step 81, the connection shaft shoulder 82 and macro-axis step 83; End face at macro-axis step 83 is provided with two spliced eyes 84; Between spliced eye 84 and the outer face of docking step 81, be provided with oblique glue hole 85, on the outer face of butt joint step 81, be provided with location convex body 86; Said combining nozzle parts 9 are as shown in Figure 8; Comprise cone cover 91, positive and negative rifle bar 92, butt hole 93, flange 94 and attaching nut 95; Positive and negative rifle bar 92 is sleeved in the endoporus of cone cover 91; Butt hole 93 all is arranged on link with flange 94, and cone cover 91 is sleeved in attaching nut 95 the endoporus, by flange 94 axial limitings; Combining nozzle parts 9 are screwed on the connection shaft shoulder 82 with stepping adhesive dispenser 8 through attaching nut 95.
The course of work of the present invention is following:
First inlet suction port 5 on every pneumatic operated valve 1 is linked to each other with force pipe with second inlet suction port 6; Advancing cemented joint 3 links to each other with tube of glue to be injected; When second inlet suction port 6 is in the air inlet state; First inlet suction port 5 is in gaseity, and this moment, pressed gas forced piston 11 to be moved to the left synchronously together with piston rod 12, and glue valve pocket 2 is in closed condition thereby make into.On the contrary, when first inlet suction port 5 is in the air inlet state, when second inlet suction port 6 was in gaseity, this moment, pressed gas forced piston 11 to move right synchronously together with piston rod 12, advanced glue valve pocket 2 and was in into gluey attitude.Because two pneumatic operated valves 1 are synchronization actions, when advancing the synchronous injecting glue of glue valve pocket 2 for two, two kinds of different colloids get into in the stepping adhesive dispenser 8 simultaneously; Under the effect of injecting glue pressure; Two kinds of different colloids are squeezed in the combining nozzle parts 9, and in cone cover 91, are mixed repeatedly by positive and negative rifle bar 92, thereby reach the purpose of even mixing after dryer sizing; When needs stop applying glue, as long as switch the air inlet state of first inlet suction port 5 and second inlet suction port 6.
Claims (2)
1. pneumatic keying glue filling device; It is characterized in that: comprise pneumatic operated valve (1), advance glue valve pocket (2), advance cemented joint (3), big nut (4), first inlet suction port (5) and second inlet suction port (6); Said pneumatic operated valve (1) is made up of valve body (10), piston (11), piston rod (12), adjusting seat (13), fine setting screw rod (14), locking nut (15), axial sealing ring (16), radial direction seal ring (17), piston packing (18) and piston rod packing circle (19); On valve body (10), be provided with cylinder sleeve (101), piston hole (102), pilot hole (103), regulate that seat connects that a screw (104), gas joint connect screw (105), advance glue post fixed head (106), enter glue post hole (107), U-shaped opening (108) and valve body fixing hole (109); Piston hole (102) is arranged in the cylinder sleeve (101); Pilot hole (103) is arranged on the end face of cylinder sleeve (101); Regulate seat and connect the afterbody that screw (104) is arranged on piston hole (102); Entering glue post hole (107) is arranged on on the glue post fixed head (106); Piston hole (102), pilot hole (103), adjusting seat connect screw (104) and enter glue post hole (107) is coaxial aperture system, and two gas joints connect screws (105) and are spaced apart and arranged on the cylinder sleeve (101), and interlink with piston hole (102); U-shaped opening (108) is arranged on the end face of cylinder sleeve (101) and advances between the glue post fixed head (106), and valve body fixing hole (109) is arranged on the bottom of U-shaped opening (108); Piston rod (12) is fixed on the piston (11); Both are coaxial; Front end at piston rod (12) is provided with the cone seal section; Piston rod (12) passes the pilot hole (103) on the valve body (10), and piston (11) is installed in the piston hole (102) on the valve body (10), between piston (11) and piston hole (102), is provided with piston packing (18); Between piston rod (12) and pilot hole (103), be provided with piston rod packing circle (19); Fine setting screw rod (14) is screwed in through locking nut (15) and regulates in the seat (13), and adjusting seat (13) is installed in through axial sealing ring (16) sealing and regulates in the seat connection screw (104), and first inlet suction port (5) is connected in the screw (105) with two gas joints that second inlet suction port (6) is screwed in respectively on the cylinder sleeve (101); Advance glue valve pocket (2) be sleeved on the valve body (10) advancing in the glue post hole (107) and fixing by big nut (4), advance in the glue feeding opening (27) that cemented joint (3) is installed in glue valve pocket (2) into.
2. pneumatic keying glue filling device according to claim 1; It is characterized in that: saidly advance glue valve pocket (2) and comprise the fixedly shaft shoulder (21), body (22), the plastic emitting shaft shoulder (23), external screw thread (24), piston rod hole (25), plastic hole (26), glue feeding opening (27), plastic emitting seal groove (28) and radial seal groove (29); Fixedly the shaft shoulder (21) and the plastic emitting shaft shoulder (23) are arranged on the two ends of body (22); Be provided with external screw thread (24) at the fixing afterbody of the shaft shoulder (21); Piston rod hole (25) interlinks with plastic hole (26); The end in piston rod hole (25) is provided with conical seal (contact) face, and glue feeding opening (27) is arranged on body (22) and upward and with piston rod hole (25) interlinks, and plastic emitting seal groove (28) is arranged on the plastic emitting shaft shoulder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104439334A CN102513266A (en) | 2011-12-27 | 2011-12-27 | Pneumatic-opening-closing glue filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104439334A CN102513266A (en) | 2011-12-27 | 2011-12-27 | Pneumatic-opening-closing glue filling device |
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|---|---|
| CN102513266A true CN102513266A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104439334A Pending CN102513266A (en) | 2011-12-27 | 2011-12-27 | Pneumatic-opening-closing glue filling device |
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| CN (1) | CN102513266A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974503A (en) * | 2012-11-19 | 2013-03-20 | 上海本通机电有限公司 | Full numerical control automatic dispenser |
| CN103878091A (en) * | 2014-03-24 | 2014-06-25 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Simple glue injection head |
| CN116282419A (en) * | 2023-03-17 | 2023-06-23 | 成都速康畜牧科技有限公司 | Automatic medicine feeder and medicine feeding method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848802A (en) * | 1972-06-01 | 1974-11-19 | Allied Chem | Method and apparatus for the preparation and ejection of a viscous dilatant material |
| US4458831A (en) * | 1982-07-19 | 1984-07-10 | W. R. Grace & Co. | Variable flow dispensing device |
| CN2347682Y (en) * | 1998-08-19 | 1999-11-10 | 李西隽 | Multi-purpose double-component automatic mixing spray gun |
| CN2571497Y (en) * | 2002-07-17 | 2003-09-10 | 翟海潮 | Double-composition glue self mixing device |
| CN101658832A (en) * | 2009-09-21 | 2010-03-03 | 天津大学 | Pump-valve integrated metering, mixing and glue injection device |
| CN201470565U (en) * | 2009-07-24 | 2010-05-19 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Piston-type glue injection machine with multiple nozzles |
| JP2010155236A (en) * | 2008-12-29 | 2010-07-15 | Gyeonggi-Do Agricultural Research & Extension Services | Low-pressure sprayer |
| CN202398493U (en) * | 2011-12-27 | 2012-08-29 | 江苏东禾电声配件有限公司 | Pneumatically opened and closed glue injection device |
-
2011
- 2011-12-27 CN CN2011104439334A patent/CN102513266A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848802A (en) * | 1972-06-01 | 1974-11-19 | Allied Chem | Method and apparatus for the preparation and ejection of a viscous dilatant material |
| US4458831A (en) * | 1982-07-19 | 1984-07-10 | W. R. Grace & Co. | Variable flow dispensing device |
| CN2347682Y (en) * | 1998-08-19 | 1999-11-10 | 李西隽 | Multi-purpose double-component automatic mixing spray gun |
| CN2571497Y (en) * | 2002-07-17 | 2003-09-10 | 翟海潮 | Double-composition glue self mixing device |
| JP2010155236A (en) * | 2008-12-29 | 2010-07-15 | Gyeonggi-Do Agricultural Research & Extension Services | Low-pressure sprayer |
| CN201470565U (en) * | 2009-07-24 | 2010-05-19 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Piston-type glue injection machine with multiple nozzles |
| CN101658832A (en) * | 2009-09-21 | 2010-03-03 | 天津大学 | Pump-valve integrated metering, mixing and glue injection device |
| CN202398493U (en) * | 2011-12-27 | 2012-08-29 | 江苏东禾电声配件有限公司 | Pneumatically opened and closed glue injection device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974503A (en) * | 2012-11-19 | 2013-03-20 | 上海本通机电有限公司 | Full numerical control automatic dispenser |
| CN102974503B (en) * | 2012-11-19 | 2015-03-11 | 上海本通机电有限公司 | Full numerical control automatic dispenser |
| CN103878091A (en) * | 2014-03-24 | 2014-06-25 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Simple glue injection head |
| CN116282419A (en) * | 2023-03-17 | 2023-06-23 | 成都速康畜牧科技有限公司 | Automatic medicine feeder and medicine feeding method thereof |
| CN116282419B (en) * | 2023-03-17 | 2023-11-28 | 成都速康畜牧科技有限公司 | Automatic medicine feeder and medicine feeding method thereof |
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Application publication date: 20120627 |
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| WD01 | Invention patent application deemed withdrawn after publication |