CN204602533U - Glue injecting head is set with - Google Patents
Glue injecting head is set with Download PDFInfo
- Publication number
- CN204602533U CN204602533U CN201520249538.6U CN201520249538U CN204602533U CN 204602533 U CN204602533 U CN 204602533U CN 201520249538 U CN201520249538 U CN 201520249538U CN 204602533 U CN204602533 U CN 204602533U
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- CN
- China
- Prior art keywords
- glue
- piston
- valve body
- valve
- guide hole
- 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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Abstract
The utility model relates to a kind of glue injecting head suit, comprise pneumatic operated valve, described pneumatic operated valve is by valve body, piston, piston rod, adjustment seat, fine setting screw rod composition, described valve body one end and adjustment seat are connected, described piston coordinates with the piston hole slippage of valve inner, described fine setting screw rod is interspersed from adjustment seat end to be entered in valve body, the described valve body other end is fixed with the inner copper billet all offering guide hole successively, enter glue valve pocket, adhesive pouring nozzle, be interspersed with one end in described guide hole and be fixed on plastic pin on piston rod, described copper billet is also provided through the sealing shroud of plastic pin with the joining place entering glue valve pocket, described valve body and air inlet pipe A, air inlet pipe B connects, described enter the guide hole of glue valve pocket be connected intercommunication with glue inlet tube.This suit can more accurately drop on guide hole position when plastic pin can be made to keep off glue, makes plastic pin not easy to wear, thus prevents the generation of defective products, guarantee steady quality and enhance productivity.
Description
Technical field
The utility model relates to lid injecting glue technical field, is a kind of glue injecting head suit.
Background technology
When traditional high speed glue-injection machine is produced 600 turns per minute, the running of plastic pin collocation rotating speed, and between adhesive pouring nozzle easily there is deviation in central point; cause plastic pin to wear and tear, cause glue to overflow the phenomenon such as glue, hangover, need often to shut down grinding plastic pin; not only affect production efficiency, also can increase the generation of defective products.
Utility model content
The purpose of this utility model is for above weak point, provides when one can make plastic pin keep off glue and more accurately can drop on guide hole position, the nonabradable glue injecting head suit of plastic pin.
The scheme that the utility model technical solution problem adopts is, a kind of glue injecting head suit, comprise pneumatic operated valve, described pneumatic operated valve is by valve body, piston, piston rod, adjustment seat, fine setting screw rod composition, described valve body one end and adjustment seat are connected, described piston coordinates with the piston hole slippage of valve inner, described fine setting screw rod is interspersed from adjustment seat end to be entered in valve body, the described valve body other end is fixed with the inner copper billet all offering guide hole successively, enter glue valve pocket, adhesive pouring nozzle, be interspersed with one end in described guide hole and be fixed on plastic pin on piston rod, described copper billet is also provided through the sealing shroud of plastic pin with the joining place entering glue valve pocket, described valve body and air inlet pipe A, air inlet pipe B connects, described enter the guide hole of glue valve pocket be connected intercommunication with glue inlet tube.
Further, described valve body, adjustment seat, copper billet, enter between glue valve pocket, adhesive pouring nozzle and be all connected by bolt, described valve body, adjustment seat, copper billet, the link entered between glue valve pocket, adhesive pouring nozzle are provided with axial sealing ring, are provided with piston packing between described piston and piston hole.
Further, described sealing shroud is stepped, and described copper billet all offers the step trough for placing sealing shroud with the joining place entering glue valve pocket.
Further, the end of described plastic pin and adhesive pouring nozzle is tip shape, and described plastic pin is at least in when the limit stretches out stroke and the outlet of the guide hole of adhesive pouring nozzle can be blocked.
Further, the material of described sealing shroud is rubber.
Compared with prior art, the utility model has following beneficial effect: can more accurately drop on guide hole position when this suit can make plastic pin keep off glue, make plastic pin not easy to wear, thus prevent the generation of defective products, guarantee steady quality and enhance productivity, structure is simple, and cost is low, job stability and the degree of accuracy high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model;
In figure:
1-pneumatic operated valve; 2-valve body; 3-piston; 4-piston rod; 5-adjustment seat; 6-finely tunes screw rod; 7-piston hole; 8-guide hole; 9-copper billet; 10-enters glue valve pocket; 11-adhesive pouring nozzle; 12-plastic pin; 13-sealing shroud; 14-air inlet pipe A; 15-air inlet pipe B; 16-glue inlet tube; 17-axial sealing ring; 18-piston packing; 19-step trough.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, a kind of glue injecting head suit, comprise pneumatic operated valve 1, described pneumatic operated valve 1 is by valve body 2, piston 3, piston rod 4, adjustment seat 5, fine setting screw rod 6 forms, described valve body 2 one end and adjustment seat 5 are connected, described piston 3 coordinates with piston hole 7 slippage of valve body 2 inside, described fine setting screw rod 6 is interspersed from adjustment seat 5 end to be entered in valve body 2, described valve body 2 other end is fixed with the inner copper billet 9 all offering guide hole 8 successively, enter glue valve pocket 10, adhesive pouring nozzle 11, be interspersed with one end in described guide hole 8 and be fixed on plastic pin 12 on piston rod 4, described copper billet 9 and the joining place entering glue valve pocket 10 are also provided through the sealing shroud 13 of plastic pin 12, described valve body 2 and air inlet pipe A14, air inlet pipe B15 connects, described enter the guide hole 8 of glue valve pocket 10 be connected intercommunication with glue inlet tube 16.
In the present embodiment, described valve body 2, adjustment seat 5, copper billet 9, enter between glue valve pocket 10, adhesive pouring nozzle 11 and be all connected by bolt, described valve body 2, adjustment seat 5, copper billet 9, the link entered between glue valve pocket 10, adhesive pouring nozzle 11 are provided with axial sealing ring 17, are provided with piston packing 18 between described piston 3 and piston hole 7.
In the present embodiment, described sealing shroud 13 is stepped, and described copper billet 9 and the joining place entering glue valve pocket 10 all offer the step trough 19 for placing sealing shroud 13.
In the present embodiment, described plastic pin 12 is tip shape with the end of adhesive pouring nozzle 11, and described plastic pin 12 is at least in when the limit stretches out stroke and the outlet of the guide hole 8 of adhesive pouring nozzle 11 can be blocked.
In the present embodiment, the material of described sealing shroud 13 is rubber.
Specific implementation process: it is inner that glue enters guide hole 8 from the glue inlet tube 16 entering glue valve pocket 10, and the guide hole 8 of adhesive pouring nozzle 11 exports under the closedtop of plastic pin 12, and glue can not flow out.When carrying out injecting glue, the air inlet pipe A14 on valve body 2 is in out gaseity, and air inlet pipe B15 is in air-suction state, and the mobile plastic pin 12 that drives of piston 3 moves, and the guide hole 8 that plastic pin 12 end leaves adhesive pouring nozzle 11 exports, and glue just flows out from adhesive pouring nozzle, realizes injecting glue.When stopping injecting glue, the air inlet pipe A14 on valve body 2 is in air-suction state, and air inlet pipe B15 is in out gaseity, and the guide hole 8 that plastic pin 12 continues closedtop adhesive pouring nozzle 11 exports.When regulating glue flow, only need the adjustment regulating fine setting screw rod 6 and then realize piston stroke, change plastic pin end leaves the distance between the guide hole outlet of adhesive pouring nozzle.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a glue injecting head suit, comprise pneumatic operated valve, described pneumatic operated valve is by valve body, piston, piston rod, adjustment seat, fine setting screw rod composition, described valve body one end and adjustment seat are connected, described piston coordinates with the piston hole slippage of valve inner, described fine setting screw rod is interspersed from adjustment seat end to be entered in valve body, the described valve body other end is fixed with the inner copper billet all offering guide hole successively, enter glue valve pocket, adhesive pouring nozzle, be interspersed with one end in described guide hole and be fixed on plastic pin on piston rod, described copper billet is also provided through the sealing shroud of plastic pin with the joining place entering glue valve pocket, described valve body and air inlet pipe A, air inlet pipe B connects, described enter the guide hole of glue valve pocket be connected intercommunication with glue inlet tube.
2. glue injecting head suit according to claim 1, it is characterized in that: described valve body, adjustment seat, copper billet, enter between glue valve pocket, adhesive pouring nozzle and be all connected by bolt, described valve body, adjustment seat, copper billet, the link entered between glue valve pocket, adhesive pouring nozzle are provided with axial sealing ring, are provided with piston packing between described piston and piston hole.
3. glue injecting head suit according to claim 1, it is characterized in that: described sealing shroud is stepped, described copper billet all offers the step trough for placing sealing shroud with the joining place entering glue valve pocket.
4. glue injecting head suit according to claim 1, is characterized in that: the end of described plastic pin and adhesive pouring nozzle is tip shape, and described plastic pin is at least in when the limit stretches out stroke and the outlet of the guide hole of adhesive pouring nozzle can be blocked.
5. glue injecting head suit according to claim 3, is characterized in that: the material of described sealing shroud is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249538.6U CN204602533U (en) | 2015-04-23 | 2015-04-23 | Glue injecting head is set with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249538.6U CN204602533U (en) | 2015-04-23 | 2015-04-23 | Glue injecting head is set with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602533U true CN204602533U (en) | 2015-09-02 |
Family
ID=53955121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249538.6U Expired - Fee Related CN204602533U (en) | 2015-04-23 | 2015-04-23 | Glue injecting head is set with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538769A (en) * | 2019-09-30 | 2019-12-06 | 巢湖市海风门窗有限公司 | Glue injection mechanism for door and window corner assembly |
-
2015
- 2015-04-23 CN CN201520249538.6U patent/CN204602533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538769A (en) * | 2019-09-30 | 2019-12-06 | 巢湖市海风门窗有限公司 | Glue injection mechanism for door and window corner assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20190423 |