CN104511401A - Glue dispensing system and glue dispensing method - Google Patents
Glue dispensing system and glue dispensing method Download PDFInfo
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- CN104511401A CN104511401A CN201410785443.6A CN201410785443A CN104511401A CN 104511401 A CN104511401 A CN 104511401A CN 201410785443 A CN201410785443 A CN 201410785443A CN 104511401 A CN104511401 A CN 104511401A
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- glue
- packing element
- gas flow
- colloid system
- motor
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Abstract
The invention discloses a glue dispensing system and a glue dispensing method. The glue dispensing system comprises a glue dispensing device, wherein the glue dispensing device comprises a glue barrel, and further comprises a motor, and a glue barrel cover matched with the inner cavity of the glue barrel; an internal thread is formed inside the inner cavity of the glue barrel; an external thread matched with the internal thread is formed on the surface of the glue barrel cover; the glue barrel cover is connected with a motor shaft of the motor through a transmission rod; the motor is used for driving the glue barrel cover, so that when the glue barrel cover moves to different positions along the inner cavity of the glue barrel, the glue barrel cover extrudes the glue with the corresponding amount inside the inner cavity from a glue outlet of the glue barrel. The glue dispensing system disclosed by the invention can accurately control the glue extruding precision, the shape and the uniformity of the extruded glue.
Description
[technical field]
The present invention relates to a colloid system and method thereof.
[background technology]
Point colloid system is widely used in the manufacturing industry in multiple field.Mostly existing point gum machine is to rely on the action principle of atmospheric pressure to be extruded from dispensing needle head by the glue in packing element by pneumatic means.This some colloid system exists gel quantity instability, some glue after glue drawback pockety.
[summary of the invention]
In order to overcome the deficiencies in the prior art, the invention provides a kind of some colloid system and method thereof, to improve the accuracy of plastic squeeze;
The uniformity of the glue that further raising is extruded.
A kind of some colloid system, comprise point glue equipment, described point glue equipment comprises packing element, the packing element lid that described point glue equipment also comprises motor and coordinates with the inner chamber of packing element, the inner chamber of described packing element is provided with internal thread, the surface of described packing element lid is provided with the external screw thread with described screw-internal thread fit, described packing element lid is connected with the motor shaft of motor by drive link, when described motor is for driving the inner chamber of packing element described in described packing element cover rim to move to diverse location, the glue of corresponding amount in described inner chamber is extruded from the gum outlet of described packing element by described packing element lid.
In one embodiment, comprise memory cell, described memory cell stores the rotational angle of described motor and extrudes the corresponding table of glue quantity.
In one embodiment, described packing element lid is connected with described packing element tight thread.
In one embodiment, also comprise for from described packing element out blowing uniform glue uniform device by the glue on glue object.
In one embodiment, described glue uniform device comprises heat gun, tracheae and gas flow control device, the gas outlet of described tracheae is connected with the gas access of described heat gun, described gas flow control device flows through the gas flow of described tracheae for detecting, when described gas flow and setting gas flow are inconsistent, regulate described gas flow consistent with setting gas flow, to control the uniformity coefficient blowing glue.
In one embodiment, described glue uniform device also comprises air-out tool, and described air-out tool is arranged on the air outlet place of described heat gun.
In one embodiment, also comprise rotating disk, described rotating disk has multiple station, described heat gun and packing element lay respectively at above the different station of described rotating disk, when described packing element lid the glue in described packing element is expressed into one be positioned on a station by glue object time, described heat gun is positioned at drying up from top by the glue on glue object on another station to another.
In one embodiment, described packing element is vertically upper to be arranged, and described motor is arranged on above described packing element.
Present invention also offers a kind of dispensing method, the some colloid system described in employing, described dispensing method comprises the steps:
To put into the initial station of rotating disk by glue object, described dial rotation is by the described some glue station being transported to described rotating disk by glue object;
It is described by glue object that described electric machine rotation set angle drives described packing element lid to be expressed into by the glue of the set amount in described packing element, and heat gun blows evenly by the glue on glue object the correspondence of blowing glue station arriving described rotating disk simultaneously.
In one embodiment, described some colloid system also comprises tracheae and gas flow control device, and the gas outlet of described tracheae is connected with the gas access of described heat gun; Described dispensing method also comprises the steps:
Described gas flow control device detects the gas flow flowing through described tracheae, if described gas flow is inconsistent with setting gas flow, described gas flow control device regulates described gas flow consistent with setting gas flow, to control the uniformity coefficient blowing glue.
The invention has the beneficial effects as follows: by adopting the threaded packing element lid of driven by motor tool to move downward the glue extruded in packing element, more accurately can control the glue quantity extruded; And controlled the shape and the uniformity etc. of the glue extruded by glue uniform device, thus be conducive to the bonding of glue; Gas flow control device can make the shape of the glue extruded and the uniformity control better.
[accompanying drawing explanation]
Fig. 1 is a kind of point glue equipment schematic diagram of some colloid system of embodiment;
Fig. 2 is a kind of glue uniform device schematic diagram of some colloid system of embodiment;
Fig. 3 is a kind of schematic diagram of some colloid system of embodiment.
[detailed description of the invention]
Below the preferred embodiment of invention is described in further detail.
As shown in Figure 1, a kind of point glue equipment of some colloid system of embodiment, comprise packing element 6, motor 1, and the packing element lid 4 to coordinate with the inner chamber of packing element 6, the inner chamber of described packing element 6 is provided with internal thread, the surface of described packing element lid 4 is provided with the external screw thread 41 with described screw-internal thread fit, described packing element lid 4 is connected with the motor shaft 101 of motor 1 by drive link 3, drive link 3 is fixed with packing element lid 4, the rotation of the drive motors axle 101 of motor 1, described packing element lid 4 is driven to move to diverse location along the inner chamber of described packing element 6 by drive link 3, thus, when the inner chamber of packing element 6 fills glue, the gum outlet of the glue of corresponding amount in described inner chamber from described packing element 6 is extruded by described packing element lid 4.
In one embodiment, point glue equipment can comprise memory cell, and described memory cell stores the rotational angle of described motor 1 and extrudes the corresponding table of glue quantity, therefore, by controlling the angle that motor 1 rotates, namely can realize accurate plastic squeeze.Preferably, motor 1 adopts stepper motor.
In one embodiment, described packing element lid 4 is connected with described packing element 6 tight thread, like this, extrudes in the process of glue at packing element lid 4, and glue can not be discharged from one end of packing element lid 4, and then affects the precision of plastic squeeze.
In one embodiment, point glue equipment also comprises packing element support 5 and electric machine support 2 and point glue equipment support 8, packing element 6 is fixed on point glue equipment support 8 by packing element support 5, motor 1 is fixed on point glue equipment support 8 by electric machine support 2, packing element 6 is vertically arranged, and motor 1 is arranged on the top of packing element 6.Like this, the glue extruded more easily falls to being subject on glue object.
In one embodiment, described point glue equipment also comprises dispensing needle head 7, and described dispensing needle head 7 is installed in the glue exit of described packing element 6, and dispensing needle head 7 can be removed from packing element 6, for different plastic squeeze requirements, can change corresponding dispensing needle head 7.
In one embodiment, put colloid system also comprise for from described packing element 6 out, arrive and blowing uniform glue uniform device by the glue on glue object.
In one embodiment, described glue uniform device comprises heat gun 10, tracheae 12 and gas flow control device 13, the gas outlet of described tracheae 12 is connected with the gas access of described heat gun 10, and described gas flow control device 13 is for detecting and controlling to flow through the gas flow of described tracheae 12.Preferably, gas flow control device 13 is arranged on tracheae 12 place.Heat gun 10 is for heating the gas of process, and the gas after heating flows out from the gas vent of heat gun.Because the air intake of tracheae 12 connects source of the gas; air pressure size in source of the gas often there will be fluctuation; if there is no gas flow control device 13; effluent air flow velocity fluctuation from heat gun 10 can be caused; thus some glue is excessively dispelled; the target location of whole departure by glue object is set, and some glue does not effectively blow evenly, is unfavorable for viscose glue equally.Therefore, when gas flow control device 13 detects that described gas flow and setting gas flow are inconsistent, regulate described gas flow consistent with setting gas flow, thus control the uniformity coefficient that heat gun blows glue, ensure that the shape of the glue of at every turn blowing over, surface area are basically identical as far as possible.If described gas flow is less than setting gas flow, then increases the valve of gas flow control device 13, otherwise if be greater than setting gas flow, then reduce the valve of gas flow control device 13.
In one embodiment, described glue uniform device also comprises air-out tool 11, and described air-out tool 11 is arranged on the air outlet place of described heat gun 10.
In one embodiment, described glue uniform device also comprises heat gun support 9 and glue uniform device support 14, and heat gun 10 is fixed on glue uniform device support 14 by heat gun support 9.
In one embodiment, point colloid system also comprises rotating disk 15, described rotating disk 15 has multiple station, described heat gun 10 and packing element 6 lay respectively at above the different station of described rotating disk 15, when described packing element lid 4 glue in described packing element 6 is expressed into one be positioned on a station by glue object time, described heat gun 10 is positioned at drying up from top by the glue on glue object on another station to another.Like this, a station carries out a glue operation, another station carries out blowing glue operation, ensure that the efficiency of operation, meanwhile, in one embodiment, the next station that glue station is positioned at a glue station is blown, can ensure that the glue extruded is dispelled evenly as soon as possible in some cases, be unfavorable for dispelling in order to avoid glue solidifies gradually.Due to the shape that the glue extruded drips, be that thick middle both sides are thin in a lot of situation, therefore glue is dried directly over dripping, and more easily makes glue drip and is uniformly distributed.
In one embodiment, point glue equipment support 8, glue uniform device support 14 and rotating disk 15 are all fixed on board 16.
A dispensing method for the employing aforesaid some colloid system of embodiment, comprises the steps:
To put into the initial station of rotating disk by glue object, described rotating disk 15 rotates the described some glue station being transported to described rotating disk by glue object;
Described motor 1 rotates set angle, and to drive described packing element lid 4 to be expressed into by the glue of the set amount in described packing element 6 described by glue object, and heat gun 10 blows evenly by the glue on glue object the correspondence of blowing glue station arriving described rotating disk 15 simultaneously.
Described gas flow control device 13 detects the gas flow flowing through described tracheae 13, if described gas flow is inconsistent with setting gas flow, then gas flow control device 13 increases or reduces the flow that gas passes through, and then make described gas flow consistent with setting gas flow, to control the uniformity coefficient blowing glue.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.
Claims (10)
1. a some colloid system, comprise point glue equipment, described point glue equipment comprises packing element, it is characterized in that, the packing element lid that described point glue equipment also comprises motor and coordinates with the inner chamber of packing element, the inner chamber of described packing element is provided with internal thread, the surface of described packing element lid is provided with the external screw thread with described screw-internal thread fit, described packing element lid is connected with the motor shaft of motor by drive link, when described motor is for driving the inner chamber of packing element described in described packing element cover rim to move to diverse location, the glue of corresponding amount in described inner chamber is extruded from the gum outlet of described packing element by described packing element lid.
2. put colloid system as claimed in claim 1, it is characterized in that: comprise memory cell, described memory cell stores the rotational angle of described motor and extrudes the corresponding table of glue quantity.
3. put colloid system as claimed in claim 1, it is characterized in that: described packing element lid is connected with described packing element tight thread.
4. put colloid system as claimed in claim 1, it is characterized in that: also comprise for from described packing element out blowing uniform glue uniform device by the glue on glue object.
5. put colloid system as claimed in claim 4, it is characterized in that: described glue uniform device comprises heat gun, tracheae and gas flow control device, the gas outlet of described tracheae is connected with the gas access of described heat gun, described gas flow control device flows through the gas flow of described tracheae for detecting, when described gas flow and setting gas flow are inconsistent, regulate described gas flow consistent with setting gas flow, to control the uniformity coefficient blowing glue.
6. put colloid system as claimed in claim 4, it is characterized in that: described glue uniform device also comprises air-out tool, described air-out tool is arranged on the air outlet place of described heat gun.
7. put colloid system as claimed in claim 5, it is characterized in that: also comprise rotating disk, described rotating disk has multiple station, described heat gun and packing element lay respectively at above the different station of described rotating disk, when described packing element lid the glue in described packing element is expressed into one be positioned on a station by glue object time, described heat gun is positioned at drying up from top by the glue on glue object on another station to another.
8. put colloid system as claimed in claim 1, it is characterized in that: described packing element is vertically upper to be arranged, and described motor is arranged on above described packing element.
9. a dispensing method, is characterized in that, adopt and put colloid system as claimed in claim 1, described dispensing method comprises the steps:
To put into the initial station of rotating disk by glue object, described dial rotation is by the described some glue station being transported to described rotating disk by glue object;
It is described by glue object that described electric machine rotation set angle drives described packing element lid to be expressed into by the glue of the set amount in described packing element, and heat gun blows evenly by the glue on glue object the correspondence of blowing glue station arriving described rotating disk simultaneously.
10. dispensing method as claimed in claim 9, it is characterized in that, described some colloid system also comprises tracheae and gas flow control device, and the gas outlet of described tracheae is connected with the gas access of described heat gun; Described dispensing method also comprises the steps:
Described gas flow control device detects the gas flow flowing through described tracheae, if described gas flow is inconsistent with setting gas flow, described gas flow control device regulates described gas flow consistent with setting gas flow, to control the uniformity coefficient blowing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785443.6A CN104511401A (en) | 2014-12-16 | 2014-12-16 | Glue dispensing system and glue dispensing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785443.6A CN104511401A (en) | 2014-12-16 | 2014-12-16 | Glue dispensing system and glue dispensing method |
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| CN104511401A true CN104511401A (en) | 2015-04-15 |
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| CN201410785443.6A Pending CN104511401A (en) | 2014-12-16 | 2014-12-16 | Glue dispensing system and glue dispensing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381929A (en) * | 2015-12-04 | 2016-03-09 | 江阴乐圩光电股份有限公司 | Adhesive dispensing mechanism |
| CN106111448A (en) * | 2016-08-10 | 2016-11-16 | 江苏力沛电力工程技术服务有限公司 | A kind of sealant injection device |
| CN109526151A (en) * | 2018-11-22 | 2019-03-26 | 滁州市云米工业设计有限公司 | A kind of quick dispensing integration apparatus of pcb board |
| CN109701828A (en) * | 2019-02-27 | 2019-05-03 | 肖金坚 | A kind of dispenser for LED lamp production |
| CN114446630A (en) * | 2021-12-28 | 2022-05-06 | 江苏硕阳电子科技有限公司 | Reactor enameled wire winding and insulating paint damage repairing device and process |
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| CN103732178A (en) * | 2011-07-28 | 2014-04-16 | 3M创新有限公司 | Device for dispensing a dental substance and method of dispensing |
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| US5348585A (en) * | 1993-01-07 | 1994-09-20 | Weston Colin K | Liquid dispensing apparatus |
| CN1400631A (en) * | 2001-07-26 | 2003-03-05 | 株式会社东芝 | Film coating process, film coating apparatus and semiconductor device making process |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381929A (en) * | 2015-12-04 | 2016-03-09 | 江阴乐圩光电股份有限公司 | Adhesive dispensing mechanism |
| CN106111448A (en) * | 2016-08-10 | 2016-11-16 | 江苏力沛电力工程技术服务有限公司 | A kind of sealant injection device |
| CN109526151A (en) * | 2018-11-22 | 2019-03-26 | 滁州市云米工业设计有限公司 | A kind of quick dispensing integration apparatus of pcb board |
| CN109701828A (en) * | 2019-02-27 | 2019-05-03 | 肖金坚 | A kind of dispenser for LED lamp production |
| CN109701828B (en) * | 2019-02-27 | 2020-10-30 | 叶鼎鼎 | A point gum machine for production of LED lamps and lanterns |
| CN114446630A (en) * | 2021-12-28 | 2022-05-06 | 江苏硕阳电子科技有限公司 | Reactor enameled wire winding and insulating paint damage repairing device and process |
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Application publication date: 20150415 |