CN112044691B - LED lamp dispensing device with glue head cleaning function - Google Patents
LED lamp dispensing device with glue head cleaning function Download PDFInfo
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- CN112044691B CN112044691B CN202011089166.7A CN202011089166A CN112044691B CN 112044691 B CN112044691 B CN 112044691B CN 202011089166 A CN202011089166 A CN 202011089166A CN 112044691 B CN112044691 B CN 112044691B
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- Prior art keywords
- rubber
- glue
- fixedly connected
- gear
- head
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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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
- 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
Abstract
The invention relates to the technical field of LED lamp processing, and discloses an LED lamp dispensing device with a glue head cleaning function, which comprises a glue box, wherein a rubber tube is fixedly connected to the bottom of the glue box, movable blocks are movably connected to the left side and the right side of the rubber tube, return springs are fixedly connected to the left inner wall and the right inner wall of the rubber tube, a gas film is arranged between the upper inner wall and the lower inner wall of the rubber tube, the glue head is inserted into the bottom of the rubber tube, a stop rod is fixedly connected to the outer side of the glue head, a support plate is movably connected to the outer side of the glue head, insertion rods are inserted into the two sides of the support plate, a hollow tube is fixedly connected to the bottom of the support plate, and waste glue boxes are fixedly connected to the two sides of the inner wall of the bottom of the hollow tube. Through the cooperation use of pin, stirring support, gear carrier and gear, control gear rack drives scrapes the piece and moves in opposite directions to reached and scraped the piece and to the clearance effect of the remaining glue solution in the first outside of gluing, prevented that the glue solution from solidifying and plugging up gluey head.
Description
Technical Field
The invention relates to the technical field of LED lamp processing, in particular to an LED lamp dispensing device with a rubber head cleaning function.
Background
The LED lamp is gradually replaced by an incandescent lamp due to the excellent characteristics of the LED lamp, and becomes a new generation of lighting lamp.
In the continuous dispensing operation process of the LED lamp, the glue solution may remain on the glue head part, if the residual glue is not removed, the glue head can be blocked after the glue solution is solidified, so that the dispensing operation cannot be carried out, and the glue head may have a glue leakage phenomenon when the dispensing is stopped, so that the glue drops on other parts of the LED lamp where the glue is not available, and the lamp pollution 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 with the glue head cleaning function, which has the advantages of cleaning the glue head and preventing the glue head from leaking glue and solves the problem of glue leakage of the glue head.
(II) technical scheme
In order to realize the purposes of cleaning the glue-proof head and preventing the glue leakage of the glue-proof head, the invention provides the following technical scheme: a light-emitting diode (LED) lamp dispensing device with a glue head cleaning function comprises a glue box, wherein a rubber tube is fixedly connected to the bottom of the glue box, movable blocks are movably connected to the left side and the right side of the rubber tube, return springs are fixedly connected to the left inner wall and the right inner wall of the rubber tube, a gas film is arranged between the upper inner wall and the lower inner wall of the rubber tube, a glue head is inserted into the bottom of the rubber tube, a stop lever is fixedly connected to the outer side of the glue head, a support plate is movably connected to the outer side of the glue head, insertion rods are inserted into the two sides of the support plate, a hollow tube is fixedly connected to the bottom of the support plate, waste glue boxes are fixedly connected to the two sides of the inner wall of the bottom of the hollow tube, air tubes are inserted into the opposite sides of the waste glue boxes, a toggle support and a gear carrier are movably connected to the inner walls of the two sides of the hollow tube, a gear is engaged with a gear, and a gear strip is engaged with the lower side of the gear, the bottom of the gear rack is fixedly connected with push rods extending to the inside of the air pipe, the opposite sides of the two push rods are fixedly connected with pistons, the opposite sides of the two gear racks are provided with scraping blocks, a cavity is formed in the scraping blocks, and a flexible hose extending to the waste rubber box is inserted into the bottom of the cavity.
Preferably, the rubber box is communicated with the rubber tube.
Preferably, an inclined plane is arranged on one side, far away from the rubber tube, of the movable block.
Preferably, the length of the insert rod on the lower side of the support plate is greater than the length of the hollow tube.
Preferably, a glue inlet hole is formed between the scraping block and the cavity.
Preferably, a supporting column movably connected with the gear strip is arranged inside the bottom side of the hollow pipe.
Preferably, the length of the blocking rod is larger than the horizontal distance between the stirring support and the rubber head.
(III) advantageous effects
Compared with the prior art, the invention provides the LED lamp dispensing device with the function of cleaning the rubber head, which has the following beneficial effects:
1. this LED lamp dispensing device with glue head clearance function drives the movable block through reset spring and resets, and rethread air film uses with the cooperation of gluing the head, makes the glue solution flow back to the rubber tube inside through pressure variation after the completion of gluing to reach the effect that prevents to glue the head and leak gluey, prevent that lamps and lanterns from being polluted by the glue solution.
2. This LED lamp dispensing device with gluey head clearance function uses through the pin, stirs the cooperation of support, gear carrier and gear, and control gear rack drives scrapes the piece and move in opposite directions to reached and scraped the piece and to the clearance effect of the remaining glue solution in gluey head outside, prevented that the glue solution from solidifying and plugging up gluey head.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1-glue box, 2-glue tube, 3-movable block, 4-reset spring, 5-air film, 6-glue head, 7-support plate, 8-inserted bar, 9-hollow tube, 10-toggle bracket, 11-gear rack, 12-gear, 13-gear strip, 14-push rod, 15-piston, 16-waste glue box, 17-air tube, 18-scraping block, 19-cavity, 20-flexible hose and 21-stop lever.
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. 1-3, an LED lamp dispensing device with a function of cleaning a rubber plug comprises a rubber box 1, a rubber tube 2 is fixedly connected to the bottom of the rubber box 1, the rubber box 1 is communicated with the rubber tube 2, movable blocks 3 are movably connected to the left and right sides of the rubber tube 2, an inclined plane is arranged on one side of each movable block 3 away from the rubber tube 2, a return spring 4 is fixedly connected to the left and right inner walls of the rubber tube 2, a gas film 5 is arranged between the upper and lower inner walls of the rubber tube 2, the rubber plug 6 is inserted into the bottom of the rubber tube 2, a stop lever 21 is fixedly connected to the outer side of the rubber plug 6, the length of the stop lever 21 is greater than the horizontal distance between a toggle bracket 10 and the rubber plug 6, a support plate 7 is movably connected to the outer side of the rubber plug 6, insertion rods 8 are inserted into the two sides of the support plate 7, the length of the insertion rods 8 on the lower side of the support plate 7 is greater than the length of a hollow tube 9, so that the insertion rods 8 first contact the surface of a worktable and play a supporting role in supporting the support plate 7, the bottom of the supporting plate 7 is fixedly connected with a hollow tube 9, a supporting column movably connected with a gear strip 13 is arranged inside the bottom side of the hollow tube 9, the gear strip 13 is supported and is convenient for the gear strip 13 to move left and right, two sides of the inner wall of the bottom of the hollow tube 9 are fixedly connected with waste rubber boxes 16, air pipes 17 are inserted at the opposite sides of the two waste rubber boxes 16, the inner walls of the two sides of the hollow tube 9 are movably connected with a toggle support 10 and a gear carrier 11, the lower side of the gear carrier 11 is engaged with a gear 12, the lower side of the gear 12 is engaged with the gear strip 13, the bottom of the gear strip 13 is fixedly connected with push rods 14 extending into the air pipes 17, pistons 15 are fixedly connected at the opposite sides of the two push rods 14, scraping blocks 18 are arranged at the opposite sides of the two gear strips 13, a cavity 19 is arranged inside the scraping blocks 18, a rubber inlet hole is arranged between the scraping blocks 18 and the cavity 15, and rubber liquid can flow into the cavity 19 along the rubber inlet hole, the bottom of the cavity 19 is inserted with a flexible hose 20 extending to the waste rubber tank 16.
The working principle is that when the LED lamp is dispensed, the rubber box 1 is driven to move downwards through the air cylinder device, the rubber box 1 drives the rubber tube 2 to move downwards, the rubber tube 2 drives the rubber head 6 and the support plate 7 to move downwards, the inserted rod 8 firstly contacts the surface of the workbench along with the downward movement of the rubber box 1, the support plate 7 stops moving downwards under the action of the inserted rod 8, the rubber tube 2 drives the rubber head 6 to continue moving downwards, the rubber head 6 drives the stop rod 21 to move downwards in the process that the rubber tube 2 drives the rubber head 6 to move downwards, the stop rods 21 on two sides respectively push the left stirring support 10 to turn clockwise when moving downwards, the right stirring support 10 turns anticlockwise, the left stirring support 10 turns anticlockwise to drive the bottom end of the gear rack 11 to move rightwards, the right stirring support 10 turns anticlockwise to drive the bottom end of the gear rack 11 to move leftwards, the lower ends of the gear racks 11 on two sides are meshed with the gears 12 and drive the gears 12 to rotate, the gears 12 on two sides are meshed with the gear strips 13 and drive the gear strips 13 to move backwards and backwards, the gear rack 13 drives the scraping blocks 18 to move back and forth and keep away from the glue head 6, the two movable blocks 3 are extruded by the inserted rod 8 to stretch the reset spring 4 and move towards each other along with the continuous downward movement of the rubber tube 2, the movable blocks 3 retract towards the inside of the rubber tube 2 to cause the pressure intensity inside the rubber tube 2 to increase, the glue solution enters the glue head 6 under the action of the pressure intensity, the glue head 6 moves downwards under the drive of the rubber tube 2 to extend out of the hollow tube 9 for glue discharging, after one-time glue dispensing is completed, the air cylinder device drives the glue box 1 to move upwards, the glue box 1 drives the rubber tube 2 to move upwards, the glue tube 2 moves upwards to cause the movable blocks 3 not to be extruded by the inserted rod 8 any more and reset under the action of the reset spring 4, in the resetting process of the movable blocks 3, the pressure intensity inside the rubber tube 2 decreases to cause the glue solution inside the glue head 6 to flow backwards towards the inside the rubber tube 2, thereby preventing the glue head 6 from leaking, in the process that the glue head 6 drives the stop rod 21 to move upwards by the rubber tube 2, when the two side stop levers 21 move upwards, the left side toggle support 10 is respectively pushed to turn anticlockwise, the right side toggle support 10 turns clockwise, the left side toggle support 10 turns anticlockwise to drive the bottom end of the gear rack 11 to move leftwards, the right side toggle support 10 turns clockwise to drive the bottom end of the gear rack 11 to move rightwards, when the lower end of the gear rack 11 moves leftwards and rightwards, the left side toggle support is meshed with the two side gears 12 and drives the gears 12 to rotate, the two side gears 12 are meshed with the gear strips 13 and drive the two side gears 13 to move oppositely, the scraping blocks 18 are respectively propped against the two sides of the rubber head 6, in the process of moving the rubber head 6 upwards, the rubber liquid on the outer side of the rubber head 6 is scraped, the rubber liquid scraped by the scraping blocks 18 flows into the cavity 19 along the rubber inlet holes formed in the scraping blocks 18, when the two gear strips 13 move oppositely, the gear strips 13 drive the pistons 15 to move oppositely through the push rods 14, when the pistons 15 move oppositely, the pressure in the air pipe 17 is reduced, the glue inside the cavity 19 is sucked into the waste glue tank 16 through the telescopic hose 20.
In conclusion, this LED lamp dispensing device with gluey head clearance function drives movable block 3 through reset spring 4 and resets, and again through the cooperation of air film 5 with gluey head 6 and use, make the glue solution to flow back to the inside of rubber tube 6 through the pressure variation after the completion of dispensing to the effect that prevents to glue head 6 and leak is glued has been reached, through pin 21, stir support 10, carrier 11 and gear 12's cooperation use, control gear strip 13 and drive and scrape piece 18 and move in opposite directions, thereby reached and scraped the piece 18 and blocked gluey head 6's clearance effect to the remaining glue solution in the outside of gluing head 6, prevent that the glue solution from solidifying and stopping up gluey head 6, application scope is more extensive.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 (1)
1. The utility model provides a LED lamp dispensing device with glue first clearance function, is including gluing case (1), its characterized in that: the rubber hose is characterized in that a rubber hose (2) is fixedly connected to the bottom of the rubber hose box (1), movable blocks (3) are movably connected to the left side and the right side of the rubber hose (2), return springs (4) are fixedly connected to the left side and the right side of the rubber hose (2), a gas film (5) is arranged between the upper inner wall and the lower inner wall of the rubber hose (2), a rubber head (6) is inserted into the bottom of the rubber hose (2), a stop rod (21) is fixedly connected to the outer side of the rubber head (6), a support plate (7) is movably connected to the outer side of the rubber head (6), insertion rods (8) are inserted into the two sides of the support plate (7), a hollow pipe (9) is fixedly connected to the bottom of the support plate (7), waste rubber boxes (16) are fixedly connected to the two sides of the inner wall of the bottom of the hollow pipe (9), gas pipes (17) are inserted into the opposite sides of the two waste rubber boxes (16), and a toggle support (10) and a gear carrier (11) are movably connected to the inner walls of the two sides of the hollow pipe (9), a gear (12) is meshed with the lower side of the gear rack (11), a gear rack (13) is meshed with the lower side of the gear (12), push rods (14) extending into the air pipe (17) are fixedly connected to the bottom of the gear rack (13), pistons (15) are fixedly connected to the opposite sides of the two push rods (14), scraping blocks (18) are arranged on the opposite sides of the two gear racks (13), a cavity (19) is formed in the scraping blocks (18), and a telescopic hose (20) extending to the waste rubber box (16) is inserted into the bottom of the cavity (19);
the rubber box (1) is communicated with the rubber tube (2);
an inclined plane is arranged on one side, away from the rubber tube (2), of the movable block (3);
the length of the inserted bar (8) on the lower side of the support plate (7) is greater than that of the hollow pipe (9);
a glue inlet hole is formed between the scraping block (18) and the cavity (19);
a supporting column movably connected with the gear strip (13) is arranged inside the bottom side of the hollow tube (9);
the length of the stop lever (21) is larger than the horizontal distance between the poking support (10) and the rubber head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089166.7A CN112044691B (en) | 2020-10-13 | 2020-10-13 | LED lamp dispensing device with glue head cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089166.7A CN112044691B (en) | 2020-10-13 | 2020-10-13 | LED lamp dispensing device with glue head cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112044691A CN112044691A (en) | 2020-12-08 |
| CN112044691B true CN112044691B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011089166.7A Active CN112044691B (en) | 2020-10-13 | 2020-10-13 | LED lamp dispensing device with glue head cleaning function |
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| Country | Link |
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| CN (1) | CN112044691B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121443B (en) * | 2022-07-28 | 2023-07-04 | 嘉兴联康沃源科技股份有限公司 | Wafer dispensing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969662U (en) * | 2010-12-01 | 2011-09-14 | 伟志光电（深圳）有限公司 | White light emitting diode (LED) glue dispenser with novel structure |
| CN107537733A (en) * | 2017-08-30 | 2018-01-05 | 柏跃龙 | A kind of point gum machine with dispensing head assembly |
| CN208810440U (en) * | 2018-05-11 | 2019-05-03 | 深圳市诺峰光电设备有限公司 | A kind of full-automatic silicone dispenser |
| CN209753317U (en) * | 2019-03-22 | 2019-12-10 | 成都师范学院 | Education publicity column is with portable rubber coating device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080037852A (en) * | 2006-10-27 | 2008-05-02 | 주식회사 탑 엔지니어링 | Nozzle assembly for liquid crystal dispensing apparatus |
| US8524312B2 (en) * | 2011-11-16 | 2013-09-03 | Csl Silicones Inc. | Applicator for spraying elastomeric materials |
| US10357794B2 (en) * | 2017-03-29 | 2019-07-23 | The Boeing Company | Methods for removing residue from a nozzle |
-
2020
- 2020-10-13 CN CN202011089166.7A patent/CN112044691B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969662U (en) * | 2010-12-01 | 2011-09-14 | 伟志光电（深圳）有限公司 | White light emitting diode (LED) glue dispenser with novel structure |
| CN107537733A (en) * | 2017-08-30 | 2018-01-05 | 柏跃龙 | A kind of point gum machine with dispensing head assembly |
| CN208810440U (en) * | 2018-05-11 | 2019-05-03 | 深圳市诺峰光电设备有限公司 | A kind of full-automatic silicone dispenser |
| CN209753317U (en) * | 2019-03-22 | 2019-12-10 | 成都师范学院 | Education publicity column is with portable rubber coating device |
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| Publication number | Publication date |
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| CN112044691A (en) | 2020-12-08 |
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