CN111992433A - Can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure - Google Patents
Can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure Download PDFInfo
- Publication number
- CN111992433A CN111992433A CN202010825030.1A CN202010825030A CN111992433A CN 111992433 A CN111992433 A CN 111992433A CN 202010825030 A CN202010825030 A CN 202010825030A CN 111992433 A CN111992433 A CN 111992433A
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- China
- Prior art keywords
- rod
- led lamp
- glue
- dispensing device
- viscosity
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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Abstract
The invention relates to the technical field of LED lamp dispensing, and discloses an LED lamp dispensing device capable of adjusting air pressure according to viscosity of glue. This can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure absorbs water through dry ball and descends, and dry ball drives spacing spring and descends, and spacing spring drives the base and descends, and when the absorbed water yield reached a timing, the relative base of dry ball compression spacing spring descends, and the cooperation of rethread dry ball and piston is used to reach can be according to vapor volume self-closing equipment, prevent to pollute the effect of glue.
Description
Technical Field
The invention relates to the technical field of LED lamp dispensing, in particular to an LED lamp dispensing device capable of adjusting air pressure according to viscosity of glue.
Background
The LED lamp is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, is a LED lamp dispenser, namely equipment specially used for dispensing LED products, and can be applied to products continuously increased along with the continuous maturity of the dispenser technology.
The existing glue dispenser is used, the viscosity of glue can be changed along with the change of the using time, when the viscosity of the glue is increased and the air pressure is not changed, the glue outlet amount can be influenced, the glue dispensing quality is influenced, meanwhile, water vapor can be contained in the air, the glue quality can be influenced if the glue is not processed in time, the existing equipment can only be found by manpower, and the glue is polluted when found by the manpower, so that the waste is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the LED lamp dispensing device capable of adjusting the air pressure according to the viscosity of glue, which has the advantages of automatically adjusting the air pressure according to the viscosity of the glue, filtering water vapor in air, automatically closing equipment according to the water vapor amount, preventing the glue from being polluted and the like, and solves the problems that when the air pressure is not changed due to the increase of the viscosity of the glue, the glue outlet amount is influenced, the air possibly contains water vapor, and the glue quality is influenced if the glue is not processed in time.
(II) technical scheme
In order to realize the purposes of automatically adjusting air pressure according to the viscosity of glue, filtering water vapor in air, automatically closing equipment according to the water vapor amount and preventing glue from being polluted, the invention provides the following technical scheme: a light-emitting diode (LED) lamp dispensing device capable of adjusting air pressure according to viscosity of glue comprises a rubber tube, a transmission cavity is formed in the rubber tube, a driving wheel is fixedly connected into the transmission cavity, the front surface of the driving wheel is movably connected with a swing rod, the bottom of the swing rod is movably connected with a slide block, the bottom of the slide block is fixedly connected with a supporting spring, the bottom of the supporting spring is fixedly connected with a pressure rod, the bottom of the slide block is fixedly connected with a loop bar, the inside of the loop bar is slidably connected with a slide bar, the top of the slide bar is movably connected with a pawl, the top of the pressure rod is fixedly connected with a connecting rod, the outer side of the connecting rod is movably connected with a pull rod, one side of the pull rod, far away from the pressure rod, is movably connected with a transmission rod, the top of the connecting rod is movably connected with, the inside swing joint of intake pipe has the swing door, the inside sliding connection of intake pipe has the base, the bottom fixedly connected with buffer spring of base, the spacing spring of top fixedly connected with of base, the top fixedly connected with drying ball of spacing spring, the inside fixedly connected with piston of base.
Preferably, the sliding block is connected inside the transmission cavity in a sliding mode, and the sliding block can be guaranteed to move linearly.
Preferably, the inner wall of the loop bar is provided with a ratchet which is matched with the pawl for use.
Preferably, the top of the sliding rod is provided with a bayonet for limiting the pawl to swing downwards.
Preferably, the transmission rod is movably connected to the inner wall of the transmission cavity, so that the transmission rod cannot interfere with the swing of the swing rod.
Preferably, the clamping rod is slidably connected inside the air inlet pipe, so that the clamping rod can limit the swing of the swing door.
Preferably, the latch has been seted up in the outside of valve, and reduces gradually from lower to last latch, guarantees to swing downwards gradually.
Preferably, dry ball sliding connection is in the inside of intake pipe, prevents to guarantee that dry ball removes stably.
(III) advantageous effects
Compared with the prior art, the LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue provided by the invention has the following beneficial effects:
1. this can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure, rotate through the drive wheel and drive the pendulum rod swing, the pendulum rod drives the slider and moves, the slider drives supporting spring and moves, supporting spring drives the pressure bar and moves, the pressure bar drives the connecting rod under the effect of glue and extends, the connecting rod drives the pull rod and moves, the pull rod drives the transfer line swing, the transfer line drives the connecting rod swing, the connecting rod drives the kelly and slides, the kelly slides and makes the valve swing, the rethread valve uses with the cooperation of intake pipe, thereby the effect that can be according to glue viscosity automatically regulated atmospheric pressure has been reached.
2. This can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure absorbs water through dry ball and descends, and dry ball drives spacing spring and descends, and spacing spring drives the base and descends, and when the absorbed water yield reached a timing, the relative base of dry ball compression spacing spring descends, and the cooperation of rethread dry ball and piston is used to reach can be according to vapor volume self-closing equipment, prevent to pollute the effect of glue.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial schematic view of a structural connecting rod of the present invention;
FIG. 3 is a schematic view of a slide bar portion of the present invention;
FIG. 4 is a schematic view of a portion of a valve according to the present invention;
FIG. 5 is an enlarged view of part A of the block diagram of FIG. 1.
In the figure: 1-rubber tube, 2-transmission cavity, 3-driving wheel, 4-swing rod, 5-slide block, 6-supporting spring, 7-pressure rod, 8-loop rod, 9-slide rod, 10-pawl, 11-connecting rod, 12-pull rod, 13-transmission rod, 14-connecting rod, 15-clamping rod, 16-air inlet pipe, 17-valve, 18-base, 19-buffer spring, 20-limit spring, 21-drying ball and 22-piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an LED lamp dispensing device capable of adjusting air pressure according to viscosity of glue comprises a rubber tube 1, a transmission cavity 2 is formed inside the rubber tube 1, a driving wheel 3 is fixedly connected inside the transmission cavity 2, a swing rod 4 is movably connected on the front surface of the driving wheel 3, a slider 5 is movably connected to the bottom of the swing rod 4, the slider 5 is slidably connected inside the transmission cavity 2 to ensure that the slider 5 can ensure linear motion, a supporting spring 6 is fixedly connected to the bottom of the slider 5, a pressure rod 7 is fixedly connected to the bottom of the supporting spring 6, a loop bar 8 is fixedly connected to the bottom of the slider 5, a ratchet is formed on the inner wall of the loop bar 8 and matched with a pawl 10 for use, a slide bar 9 is slidably connected inside the loop bar 8, a bayonet is formed at the top of the slide bar 9 to limit the pawl 10 to swing downwards, a pawl 10 is movably connected to the top of the slide bar 9, and the pawl 10 is matched with, the air pressure is not influenced, the top of the pressure rod 7 is fixedly connected with a connecting rod 11, the outer side of the connecting rod 11 is movably connected with a pull rod 12, one side of the pull rod 12, which is far away from the pressure rod 7, is movably connected with a transmission rod 13, the transmission rod 13 is movably connected with the inner wall of the transmission cavity 2, so that the transmission rod 13 cannot interfere with the swing of the swing rod 4, the top of the transmission rod 13 is movably connected with a connecting rod 14, the top of the connecting rod 14 is movably connected with a clamping rod 15, the clamping rod 15 is slidably connected inside an air inlet pipe 16, so that the clamping rod 15 can limit the swing of a swing door 17, the top of the rubber tube 1 is inserted with an air inlet pipe 16, the inside of the air inlet pipe 16 is movably connected with a swing door 17, the inside of the air inlet pipe 16 is slidably connected with a base 18, the bottom of the base 18 is, dehumidification is effectual, and dry ball 21 sliding connection prevents to guarantee that dry ball 21 from removing stably in the inside of intake pipe 16, and the inside fixedly connected with piston 22 of base 18, the venthole of dry ball 21 bottom can be plugged up in the time of the assurance during the slope of piston 22 top.
The working principle is that when the device is started, the driving wheel 3 rotates to drive the swing rod 4 to swing, the swing rod 4 swings to drive the slide block 5 to slide upwards, the slide block 5 slides upwards to drive the supporting spring 6 to ascend, the supporting spring 6 ascends to drive the pressure rod 7 to ascend, the viscosity of glue increases along with the use of the device, the tension force applied to the pressure rod 7 by the glue increases, the pressure rod 7 drives the slide rod 9 to descend relative to the loop bar 8, the slide rod 9 drives the pawl 10 to swing upwards, simultaneously the pressure rod 7 drives the connecting rod 11 to extend, the connecting rod 11 extends to drive the pull rod 12 to move towards the pressure rod 7, the pull rod 12 drives the bottom of the transmission rod 13 to move towards the pressure rod 7, the top of the transmission rod 13 moves towards the direction far away from the pressure rod 7 under the action of the pivot inside the transmission cavity 2, the transmission rod 13 drives, at the moment, the valve 17 swings downwards under the pushing of gas, when the valve 17 swings to a certain position, the valve 17 stops swinging under the action of an outer side blocking tooth, the air inflow of the air inlet pipe 16 is increased, the air pressure in the rubber hose 1 is increased, and the effect of automatically adjusting the air pressure according to the viscosity of glue is achieved, the gas passes through the drying ball 21 and drives the drying ball 21 to descend while being introduced into the air inlet pipe 16, the water vapor of the gas is filtered by the drying ball 21, meanwhile, the drying ball 21 descends to drive the limiting spring 20 to descend, the limiting spring 20 descends to drive the base 18 to descend, the base 18 descends to compress the buffer spring 19, when the water vapor in the gas is excessive, the water amount in the drying ball 21 is increased to compress the limiting spring 20 to descend, the limiting spring 20 descends to enable the drying ball 21 to descend relative to the base 18, at the moment, the piston 22 blocks, preventing the glue from being polluted.
In summary, according to the LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue, the driving wheel 3 rotates to drive the swing rod 4 to swing, the swing rod 4 drives the slider 5 to move, the slider 5 drives the supporting spring 6 to move, the supporting spring 6 drives the pressure rod 7 to move, the pressure rod 7 drives the connecting rod 11 to extend under the action of the glue, the connecting rod 11 drives the pull rod 12 to move, the pull rod 12 drives the transmission rod 13 to swing, the transmission rod 13 drives the connecting rod 14 to swing, the connecting rod 14 drives the clamping rod 15 to slide, the clamping rod 15 slides to enable the valve 17 to swing, and then the valve 17 is used in cooperation with the air inlet pipe 16, so that the effect of automatically adjusting air pressure according to the viscosity of glue. This can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure, it descends to absorb water through dry ball 21, dry ball 21 drives spacing spring 20 and descends, spacing spring 20 drives base 18 and descends, reach a timing when absorptive water yield, the relative base 18 of dry ball 21 compression spacing spring 20 descends, the cooperation of rethread dry ball 21 and piston 22 is used, thereby reached and to have closed the equipment according to vapor volume self-closing, prevent to pollute the effect of glue, application scope is more extensive.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can adjust LED lamp dispensing device of atmospheric pressure according to glue consistency, includes rubber tube (1), its characterized in that: the rubber tube is characterized in that a transmission cavity (2) is formed in the rubber tube (1), a driving wheel (3) is fixedly connected in the transmission cavity (2), a swing rod (4) is movably connected to the front side of the driving wheel (3), a sliding block (5) is movably connected to the bottom of the swing rod (4), a supporting spring (6) is fixedly connected to the bottom of the sliding block (5), a pressure rod (7) is fixedly connected to the bottom of the supporting spring (6), a loop bar (8) is fixedly connected to the bottom of the sliding block (5), a sliding rod (9) is slidably connected to the inside of the loop bar (8), a pawl (10) is movably connected to the top of the sliding rod (9), a connecting rod (11) is fixedly connected to the top of the pressure rod (7), a pull rod (12) is movably connected to the outer side of the connecting rod (11), and a transmission rod (13) is movably connected to one side, far away, the top swing joint of transfer line (13) has connecting rod (14), the top swing joint of connecting rod (14) has kelly (15), the top of rubber tube (1) is pegged graft and is had intake pipe (16), the inside swing joint of intake pipe (16) has swinging door (17), the inside sliding connection of intake pipe (16) has base (18), the bottom fixedly connected with buffer spring (19) of base (18), the top fixedly connected with spacing spring (20) of base (18), the top fixedly connected with drying ball (21) of spacing spring (20), the inside fixedly connected with piston (22) of base (18).
2. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the sliding block (5) is connected inside the transmission cavity (2) in a sliding mode.
3. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the inner wall of the loop bar (8) is provided with a ratchet.
4. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the top of the sliding rod (9) is provided with a bayonet.
5. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the transmission rod (13) is movably connected to the inner wall of the transmission cavity (2).
6. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the clamping rod (15) is connected to the inner part of the air inlet pipe (16) in a sliding mode.
7. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the outside of valve (17) has seted up the latch, and from lower to last latch reduces gradually.
8. The LED lamp dispensing device capable of adjusting air pressure according to the viscosity of glue according to claim 1, characterized in that: the drying ball (21) is connected to the inside of the air inlet pipe (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825030.1A CN111992433B (en) | 2020-08-17 | 2020-08-17 | Can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010825030.1A CN111992433B (en) | 2020-08-17 | 2020-08-17 | Can be according to LED lamp dispensing device of glue viscosity adjustment atmospheric pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111992433A true CN111992433A (en) | 2020-11-27 |
| CN111992433B CN111992433B (en) | 2022-03-04 |
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| CN109351570A (en) * | 2018-11-21 | 2019-02-19 | 京东方科技集团股份有限公司 | A kind of frame-sealing glue coating method and equipment |
| CN110000052A (en) * | 2019-04-10 | 2019-07-12 | 深圳市华星光电半导体显示技术有限公司 | A kind of glue stations |
| CN209663648U (en) * | 2018-12-25 | 2019-11-22 | 鸿富准精密工业(深圳)有限公司 | Dispenser and its pressure-regulating device |
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| US6270019B1 (en) * | 1999-10-29 | 2001-08-07 | Nordson Corporation | Apparatus and method for dispensing liquid material |
| EP2230024A2 (en) * | 2001-10-31 | 2010-09-22 | Nordson Corporation | High-speed liquid dispensing modules |
| CN101101068A (en) * | 2006-07-06 | 2008-01-09 | 高鸿 | Intelligent valve |
| CN201482679U (en) * | 2009-07-21 | 2010-05-26 | 深圳市轴心自控技术有限公司 | Spraying valve |
| CN104251312A (en) * | 2013-06-28 | 2014-12-31 | 气体产品与化学公司 | Excess flow shutoff valve |
| CN103537406A (en) * | 2013-10-31 | 2014-01-29 | 刘飞 | Contact dispensing valve |
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| Publication number | Publication date |
|---|---|
| CN111992433B (en) | 2022-03-04 |
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