CN202752164U - Novel AB adhesive dispensing device - Google Patents
Novel AB adhesive dispensing device Download PDFInfo
- Publication number
- CN202752164U CN202752164U CN 201220349307 CN201220349307U CN202752164U CN 202752164 U CN202752164 U CN 202752164U CN 201220349307 CN201220349307 CN 201220349307 CN 201220349307 U CN201220349307 U CN 201220349307U CN 202752164 U CN202752164 U CN 202752164U
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- slide block
- nut
- screw rod
- new
- supporting seat
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Abstract
The utility model discloses a novel AB adhesive dispensing device. The novel AB adhesive dispensing device comprises a supporting seat, a drive mechanism and an adhesive cylinder, wherein the drive mechanism and the adhesive cylinder are arranged on the supporting seat. The drive mechanism comprises a servo motor, a screw rod driven by the servo motor, a screw rod nut matched with the screw rod, and a slide block matched with the screw rod nut and driven by the screw rod nut, wherein the screw rod nut and the slide block are arranged inside the supporting seat. The top end of the screw rod is connected with a piston, and the piston is arranged in the adhesive cylinder. According to the novel AB adhesive dispensing device, servo motor drive replaces an original cylinder drive mechanism, the structure of the screw rod driven by the servo motor and the screw rod nut is arranged, in the process of work, matching of the screw rod and the screw rod nut can control advancing distance of a push rod and the piston accurately, and accuracy of adhesive output amount is greatly improved.
Description
Technical field
The utility model relates to a kind of new A B glue point glue equipment.
Background technology
In industrial production, a lot of places all need to use a glue, such as integrated circuit, printed circuit board (PCB), color LCD screen, electronic devices and components (such as relay, loudspeaker), automobile component etc.Traditional some glue is manual by the workman.Along with the fast development of automatic technology, manual some glue can not satisfy industrial requirement far away.Manual some glue has complicated operation, speed is slow, accuracy is low, easily make mistakes, and can't carry out the operation of complex figure, more can't realize the shortcomings such as the production automation.Require a kind of speed fast on the market, efficient is high, the equipment that precision is high.Therefore full-automatic glue-dropping machine has just appearred.
Full-automatic glue-dropping machine is the glue in the packing element to be extruded and put the bonding position of needs by machine power, prior art is to drive push rod 12 and piston 13 by cylinder 11, and then by piston 13 glue in the packing element 14 are extruded structure as shown in Figure 1 from the outlet of packing element 14.But, because the products such as integrated circuit, printed circuit board (PCB), color LCD screen, electronic devices and components (such as relay, loudspeaker), automobile component are more and more higher for required precision, therefore have relatively high expectations equally for a glue precision, and prior art realizes plastic squeeze by cylinder 11, the weak point of its existence is the glue amount control inaccuracy of extruding, the gel quantity error is larger, thereby is difficult to satisfy modern industry to a high request of glue precision.Therefore, need the high point glue equipment of gel quantity control accuracy badly and be used for full-automatic glue-dropping machine, with the control accuracy of further raising full-automatic glue-dropping machine.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of new A B glue point glue equipment, to improve the control accuracy of gel quantity.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of new A B glue point glue equipment, comprise supporting seat, be installed on driving mechanism and packing element on the described supporting seat, described driving mechanism comprises a servomotor, by a screw mandrel of described driven by servomotor, a feed screw nut who cooperates with described screw mandrel, and a slide block that cooperates with described feed screw nut and driven by described feed screw nut, described feed screw nut and described slide block are positioned at described supporting seat; The top of described screw mandrel is connected with a piston, and described piston is positioned at described packing element.
Preferably, described feed screw nut comprises nut main body and nut boss, and described nut boss radially arranges a circle along described nut main body outer wall.
Preferably, described slide block comprises slider body and slide block boss, and described slide block also is provided with the cavity that cooperates with described nut main body, and described slide block boss radially arranges a circle along described slider body inwall.
Preferably, described nut main body is positioned at described cavity, and the bottom contacts with described slide block boss; The top of described slider body contacts with described nut boss.
Preferably, also be provided with two symmetrical screws on the described slide block, by bolt and cooperating of described screw described push rod being locked on the described slide block.
Preferably, described nut main body outer wall is provided with the first axial groove, and the inwall of described slider body is provided with the first projection that is fastened in described the first groove.
Preferably, the inwall of described supporting seat is provided with the second axial groove, and the outer wall of described slider body is provided with the second projection that is fastened in described the second groove.
Pass through technique scheme, the new A B glue point glue equipment that the utility model provides, it replaces original air cylinder driven mechanism by driven by servomotor, and by screw mandrel and the feed screw nut's structure by driven by servomotor is set, when work, screw mandrel and feed screw nut's the forward travel distance that accurately to control push rod and piston that cooperates, thereby accurately control gel quantity, its gel quantity error is between 0.01～0.02ml, by the mode of air cylinder driven, gel quantity control accuracy of the present utility model is greatly improved compared to existing technology.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the sectional structure schematic diagram of AB glue point glue equipment in the prior art;
Fig. 2 is the main TV structure schematic diagram of the disclosed new A B glue of embodiment point glue equipment;
Fig. 3 is the side-looking structural representation of the disclosed new A B glue of embodiment point glue equipment;
Fig. 4 be among Fig. 2 A-A to the sectional structure schematic diagram;
Fig. 5 is the decomposition texture schematic diagram of feed screw nut and slide block combination among Fig. 4.
Numeral among the figure:
11. gas 12. push rods 13. pistons
14. packing element 21. servomotors 22. supporting seats
14'. packing element 41. screw mandrels 42. feed screw nuts
43. slide block 12'. push rod 13'. piston
51. nut boss 52. nut main bodies 53. screws
54. slider body 55. slide block boss 61. first projections
62. the second projection
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
According to Fig. 2 to 4, the utility model provides a kind of new A B glue point glue equipment, comprise supporting seat 22, be installed on driving mechanism and packing element 14' on the supporting seat 22, driving mechanism comprises a servomotor 21, the screw mandrel 41 by servomotor 21 drivings, a feed screw nut 42 who cooperates with screw mandrel 41, and a slide block 43 that cooperates with feed screw nut 42 and driven by feed screw nut 42, feed screw nut 42 and slide block 43 are positioned at supporting seat 22; The top of screw mandrel 41 is connected with a piston 13', and piston 13' is positioned at packing element 14'.
Wherein, feed screw nut 42 comprises nut main body 52 and nut boss 51, and nut boss 51 radially arranges a circle along nut main body 52 outer walls; Slide block 43 comprises slider body 54 and slide block boss 55, and slide block 43 also is provided with the cavity that cooperates with nut main body 52, and slide block boss 55 radially arranges a circle along slide block 43 inwalls; Nut main body 52 is positioned at cavity, and the bottom contacts with slide block boss 55; The top of slider body 54 contacts with nut boss 51; In addition, also be provided with two symmetrical screws 53 on the slide block 43, by bolt and cooperating of screw 53 push rod 12' being locked on the slide block 43; In addition, with reference to figure 5, nut main body 52 outer walls are provided with the first axial groove, the inwall of slider body 54 is provided with the first projection 61 that is fastened in the first groove, the inwall of supporting seat 22 is provided with the second axial groove, the outer wall of slider body 54 is provided with the second projection 62 that is fastened in the second groove, the cooperation by the first groove and the first projection 61 herein occurs relatively rotating between feed screw nut 42 and the slide block 43 preventing, by cooperating in case occur between limited slip block 43 and the supporting seat 22 relatively rotating and make slide block 43 to slide up and down along the second groove of supporting seat 22 inwalls of the second groove and the second projection 62.
Operation principle of the present utility model is:
The new A B glue point glue equipment that the utility model provides, it drives by servomotor 21 and replaces original cylinder 11 driving mechanisms, and by the screw mandrel 41 and feed screw nut's 42 structures that is driven by servomotor 21 is set, when work, screw mandrel 41 and feed screw nut's 42 the forward travel distance that accurately to control push rod 12' and piston 13' that cooperates, thereby accurately control gel quantity, its gel quantity error is between 0.01～0.02ml, the mode that drives by cylinder 11 compared to existing technology, gel quantity control accuracy of the present utility model is greatly improved.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to above-described embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. new A B glue point glue equipment, comprise supporting seat, be installed on driving mechanism and packing element on the described supporting seat, it is characterized in that, described driving mechanism comprises a servomotor, by a screw mandrel of described driven by servomotor, a feed screw nut who cooperates with described screw mandrel, and a slide block that cooperates with described feed screw nut and driven by described feed screw nut, described feed screw nut and described slide block are positioned at described supporting seat; The top of described screw mandrel is connected with a piston, and described piston is positioned at described packing element.
2. new A B glue point glue equipment according to claim 1 is characterized in that, described feed screw nut comprises nut main body and nut boss, and described nut boss radially arranges a circle along described nut main body outer wall.
3. new A B glue point glue equipment according to claim 2, it is characterized in that, described slide block comprises slider body and slide block boss, and described slide block also is provided with the cavity that cooperates with described nut main body, and described slide block boss radially arranges a circle along described slider body inwall.
4. new A B glue point glue equipment according to claim 3 is characterized in that, described nut main body is positioned at described cavity, and the bottom contacts with described slide block boss; The top of described slider body contacts with described nut boss.
5. new A B glue point glue equipment according to claim 4 is characterized in that, also is provided with two symmetrical screws on the described slide block, by bolt and cooperating of described screw described push rod being locked on the described slide block.
6. new A B glue point glue equipment according to claim 5 is characterized in that, described nut main body outer wall is provided with the first axial groove, and the inwall of described slider body is provided with the first projection that is fastened in described the first groove.
7. new A B glue point glue equipment according to claim 5 is characterized in that, the inwall of described supporting seat is provided with the second axial groove, and the outer wall of described slider body is provided with the second projection that is fastened in described the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349307 CN202752164U (en) | 2012-07-18 | 2012-07-18 | Novel AB adhesive dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349307 CN202752164U (en) | 2012-07-18 | 2012-07-18 | Novel AB adhesive dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752164U true CN202752164U (en) | 2013-02-27 |
Family
ID=47731359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349307 Expired - Fee Related CN202752164U (en) | 2012-07-18 | 2012-07-18 | Novel AB adhesive dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752164U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998798A (en) * | 2015-08-04 | 2015-10-28 | 苏州光宝微电子科技有限公司 | AB dispenser adhesive outlet screw rod jet valve |
| CN106799331A (en) * | 2016-12-26 | 2017-06-06 | 华侨大学 | A kind of glue applying mechanism and the dispensing amount measurement control method using the mechanism |
| GB2548691A (en) * | 2016-02-05 | 2017-09-27 | Bae Systems Plc | End effector for a robot |
| CN107638990A (en) * | 2017-09-14 | 2018-01-30 | 天津荣国电子技术有限公司 | A kind of full-automatic glass gluing and adhesive system |
| CN108760168A (en) * | 2018-06-26 | 2018-11-06 | 哈尔滨工业大学（威海） | Test device for air tightness |
| CN110465446A (en) * | 2019-07-24 | 2019-11-19 | 武汉威佳电子有限公司 | A kind of station specialized high-speed spot gluing equipment |
| US10717095B2 (en) | 2016-02-05 | 2020-07-21 | Bae Systems Plc | End effector for a robot |
-
2012
- 2012-07-18 CN CN 201220349307 patent/CN202752164U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998798A (en) * | 2015-08-04 | 2015-10-28 | 苏州光宝微电子科技有限公司 | AB dispenser adhesive outlet screw rod jet valve |
| CN104998798B (en) * | 2015-08-04 | 2018-04-20 | 苏州光宝科技股份有限公司 | AB dispenser plastic emitting screw rod injection valves |
| GB2548691A (en) * | 2016-02-05 | 2017-09-27 | Bae Systems Plc | End effector for a robot |
| GB2548691B (en) * | 2016-02-05 | 2019-09-04 | Bae Systems Plc | End effector for a robot |
| US10717095B2 (en) | 2016-02-05 | 2020-07-21 | Bae Systems Plc | End effector for a robot |
| EP3411199B1 (en) * | 2016-02-05 | 2022-04-06 | BAE Systems PLC | End effector for a robot |
| CN106799331A (en) * | 2016-12-26 | 2017-06-06 | 华侨大学 | A kind of glue applying mechanism and the dispensing amount measurement control method using the mechanism |
| CN107638990A (en) * | 2017-09-14 | 2018-01-30 | 天津荣国电子技术有限公司 | A kind of full-automatic glass gluing and adhesive system |
| CN108760168A (en) * | 2018-06-26 | 2018-11-06 | 哈尔滨工业大学（威海） | Test device for air tightness |
| CN108760168B (en) * | 2018-06-26 | 2020-05-26 | 哈尔滨工业大学（威海） | Air tightness testing device |
| CN110465446A (en) * | 2019-07-24 | 2019-11-19 | 武汉威佳电子有限公司 | A kind of station specialized high-speed spot gluing equipment |
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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 |
Granted publication date: 20130227 Termination date: 20160718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |