CN101694827B - Powdered-coating processing device in preparation process of helical fluorescent lamp tube - Google Patents
Powdered-coating processing device in preparation process of helical fluorescent lamp tube Download PDFInfo
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- CN101694827B CN101694827B CN2009101535671A CN200910153567A CN101694827B CN 101694827 B CN101694827 B CN 101694827B CN 2009101535671 A CN2009101535671 A CN 2009101535671A CN 200910153567 A CN200910153567 A CN 200910153567A CN 101694827 B CN101694827 B CN 101694827B
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- preparation process
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Abstract
The invention discloses a powdered-coating processing device in the preparation process of a helical fluorescent lamp tube, which comprises a powdered-coating device and a drying device. The powdered-coating processing device is characterized in that the drying device comprises a first working platform provided with an oven, a cylindrical frame and a first divider for driving the frame to perform intermittent rotation around a shaft; one part of the frame is surrounded by the oven, and the outer surface of the frame is provided with multiple groups of tube holding devices along the circumference; each tube holding device comprises three tube holding seats which are distributed along the axial direction and outwards extend along the horizontal radial direction; the head of each tube holding seat is provided with a tube holding clamp; each group of tube holding devices is provided with a drive mechanism for driving the tube holding seat to rotate around the shaft; a first detecting device and a positioning device are arranged on the first working platform; blowing mechanisms are arranged on the oven, and vacuum suction mechanisms are fixed on and surround the first working platform in the oven and correspond to helical lamp tubes to be processed on the tube holding clamps when the frame temporarily stops moving. The invention has higher automation degree and can effectively save fluorescent powder and greatly reduce the processing cost.
Description
Technical field
The present invention relates to a kind of preparation facilities of helical fluorescent lamp tube, especially relate to the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube.
Background technology
In the preparation process of fluorescent tube, the dusting of fluorescent tube processing is an important process.In the existing fluorescent tube dusting course of processing, people lack enough understanding for the particularity of helical fluorescent lamp tube, often adopt the equipment identical to process with U type fluorescent tube, and the consequence of this processing method is very easily to cause the deposition of fluorescent material in fluorescent tube, just in fluorescent tube, produce " shadow " phenomenon, the generation of this phenomenon have be in the light, the negative effect of extinction, reduce the output of the luminous flux of fluorescent tube, also can cause the waste of fluorescent material simultaneously, strengthen the manufacturing cost of fluorescent tube.Once the someone repaid the method for having tried various dustings and had prepared some powdered-coating processing devices, but these method and apparatus based on basic principle be around axle revolution and utilize the principle of fluorescent material deadweight trickling to make unnecessary fluorescent material flow out fluorescent tube, but this method tends to cause inhomogeneous that fluorescent material applies in the fluorescent tube, and can produce the accumulation of fluorescent material at the mouth of pipe of fluorescent tube.And, do not have a kind of generation that can avoid this phenomenon effectively from present equipment, and can only after dusting is finished, repair with manually scraping powder, not only increased cost of labor, also caused the waste of fluorescent material.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly can not have the accumulated powder phenomenon at the inner even dusting and the fluorescent tube mouth of pipe realized of fluorescent tube, and automaticity is high and can effectively save powdered-coating processing device in the preparation process of helical fluorescent lamp tube of fluorescent material.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube, comprise coating device and drying device, described drying device comprises first workbench, described first workbench is provided with baking oven, cylindrical shape frame and the described frame of driving are made intermittent first dispenser that rotates around axle, the part of described frame is surrounded by described baking oven, the outer surface of described frame is provided with many groups along circumference and holds pipe unit, the described pipe unit of holding comprises three bases of holding to the extension of extension horizontal radial that distribute vertically, the described head of holding base is provided with holds pipe clamp, each group is described holds pipe unit and is provided with and drives the described driving mechanism that base pivots of holding, described first workbench is provided with first checkout gear and positioner, described baking oven is provided with a plurality of blower mechanisms around described frame, be provided with a plurality of vacuum suction mechanism around described frame in the described baking oven, described vacuum suction mechanism is fixed on described first workbench, and it is corresponding that described vacuum suction mechanism and described frame temporarily stop when mobile the described helical lampl of holding on the pipe clamp to be processed.
Described driving mechanism comprises stepping motor, connecting rod, drive block, driving shaft, supporting seat and motor contiguous block, described supporting seat is fixed on the described frame, describedly hold the end that base passes described supporting seat and described drive block and be coupling, the other end of described drive block and described driving shaft are coupling, described driving shaft passes described pitman shaft and is connected on the described motor contiguous block, and described motor contiguous block is fixed on the output shaft of described stepping motor.
Described positioner comprises base, connecting rod, first slide rail, first slide track seat, body frame, support, spring and spring base, described first slide track seat and described spring base are fixedly installed on the described base, described support is fixedly installed on the described body frame, bottom and described first slide track seat that described first slide rail is arranged on described body frame are slidingly matched, the described connecting rod and first dispenser link, described spring is arranged between described body frame and the described spring base, make described body frame according to certain hour and position reciprocating motion, described support makes and is arranged on the described helical lampl pin end face coplane of holding on the pipe clamp.
Described coating device comprises second workbench, is set with the station frame that is driven by second dispenser and the checkout gear, powder injecting equipment and the device for inhaling powdery substances that are distributed in described station frame peripheral on described second workbench.
Described second workbench is provided with stream powder groove.
Described powder injecting equipment comprises second slide track seat, second slide rail, the pipe support that is fixed on described second workbench and is coated with tube cell, the described tube cell that is coated with is fixedly installed on the described pipe support, described second slide rail is fixedly installed on the described pipe support, described second slide rail and described second slide track seat are slidingly matched, and also are provided with pin on the described pipe support to the flat-bed machine structure.
The described head that is coated with tube cell is provided with dusting rubber shower nozzle.
Described pin to the flat-bed machine structure comprise be fixedly installed on the described pipe support to average, described average is provided with flat bar, described head to flat bar is provided with the bakelite head.
Compared with prior art, the invention has the advantages that the outer surface in frame is provided with along circumference how group is held pipe unit, and hold pipe unit and comprise that three heads that extend to the extension horizontal radial that distribute vertically are provided with the base of holding of holding pipe clamp, and in baking oven, be provided with a plurality of vacuum suction mechanism, can realize even dusting and make the fluorescent tube mouth of pipe not have the accumulated powder phenomenon in that fluorescent tube is inner; Do intermittent the rotation and use first dispenser to drive frame around axle, then can make the frame back that rotate in place stop time enough, help the mouth of pipe that vacuum suction mechanism aims at fluorescent tube fully; The present invention is with respect to existing process equipment, and automaticity is higher and can effectively save fluorescent material, reduces the processing cost of fluorescent tube greatly; Be arranged on the recovery that stream powder groove on second workbench is used for unnecessary powder slurry, can prevent to be coated with tube cell and move up and down too firmly and make a mess of fluorescent tube and dusting rubber shower nozzle is set at the head that is coated with tube cell; Pin is set to the flat-bed machine structure on pipe support, the fluorescent tube of not setting level in the time of can aiming at pipe along with moving up and down of pipe support helps the notes powder slurry operation of back like this.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 holds the structural representation of pipe unit for the present invention;
Fig. 3 is the structural representation of vacuum suction of the present invention mechanism;
Fig. 4 is the structural representation of positioner of the present invention;
Fig. 5 is the structural representation of powder injecting equipment of the present invention.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube, comprise coating device 1 and drying device 2, drying device 2 comprises first workbench 21, first workbench 21 is provided with baking oven 22, cylindrical shape frame 23 and drive chassis 23 are made intermittent first dispenser 24 that rotates around axle, the part of frame 23 is surrounded by baking oven 22, the outer surface of frame 23 is provided with many groups along circumference and holds pipe unit 25, hold pipe unit 25 comprise three distribute vertically hold base 251 to what the extension horizontal radial extended, the head of holding base 251 is provided with holds pipe clamp 252, each group is held pipe unit 25 and is provided with to drive and holds the driving mechanism that base 251 pivots, driving mechanism comprises stepping motor 253, connecting rod 254, drive block 255, driving shaft 256, supporting seat 257 and motor contiguous block 258, supporting seat 257 is fixed on the frame 23, holding the end that base 251 passes supporting seat 257 and drive block 255 is coupling, the other end of drive block 255 and driving shaft 256 are coupling, driving shaft passes connecting rod 254 and is coupling on motor contiguous block 258, motor contiguous block 258 is fixed on the output shaft of stepping motor 253, first workbench 21 is provided with first checkout gear 29 and positioner 26, baking oven 22 is provided with a plurality of blower mechanisms 27 around frame 23, blower mechanism 27 can be blown into the hot-air of uniform temperature in baking oven, be provided with a plurality of vacuum suction mechanism 28 around frame 23 in the baking oven 22, vacuum suction mechanism 28 is fixed on first workbench 21, it is corresponding that vacuum suction mechanism 28 and frame 23 temporarily stop the helical lampl to be processed to hold on the pipe clamp 252 when mobile, can utilize in the powder slurry intake line that negative pressure and water will be unnecessary on the helical lampl and reclaim.
Positioner 26 comprises base 261, connecting rod 262, first slide rail 263, first slide track seat 264, body frame 265, support 266, spring 267 and spring base 268, first slide track seat 264 and spring base 268 are fixedly installed on the base 261, support 266 is fixedly installed on the body frame 265, the bottom and first slide track seat 264 that first slide rail 263 is arranged on body frame 265 are slidingly matched, the connecting rod 262 and first dispenser 24 link, spring 267 is arranged between body frame 265 and the spring base 268, make body frame 265 according to certain hour and position reciprocating motion, support 266 makes and is arranged on the helical lampl pin end face coplane of holding on the pipe clamp 252.
Coating device 1 comprises second workbench 11, be set with the station frame 12 that drives by second dispenser 12 on second workbench 11 and be distributed in station frame 12 checkout gear 13, powder injecting equipment 14 and device for inhaling powdery substances 15, the second workbench 11 on every side and be provided with stream powder groove 16.
Powder injecting equipment 14 comprises and is fixed on second slide track seat 141, second slide rail 142, the pipe support 143 on second workbench 11 and is coated with tube cell 144, being coated with tube cell 144 is fixedly installed on the pipe support 143, the head that is coated with tube cell 144 is provided with dusting rubber shower nozzle 145, second slide rail 142 is arranged on the pipe support 143, second slide rail 142 and second slide track seat 141 are slidingly matched, be set with on the pipe support 143 average 146, be provided with 4 to flat bar 147 to average 146, the head of flat bar 147 is provided with bakelite head 148.
Workflow of the present invention is as follows:
Be placed on by the helical lampl to be processed that manually will meet technological requirement on the station frame 12 of coating device 1, second dispenser, 12 driving station framves, 12 drive helical lampls by the intermittence rotation in coating device 1 carry out slip casting, blowing, air draught operation, then by manually helical lampl being taken off.By the helical lampl of manually dusting being finished from directly being placed on the holding on the pipe clamp 242 of drying device 2 after coating device 1 takes off, first dispenser 24 drives frame 23 intermittent rotations, along with moving of frame 23, when holding pipe unit 25 through first checkout gear 29 for one group, this group hold in the pipe unit 25 hold base 251 and hold pipe clamp 252 begin to drive helical lampl according to certain speed around himself rotational, when this group is held pipe unit 25 through positioner 26, support 265 in the positioner 26 is shifted the pin of helical lampl onto certain position, and can make helical lampl pin end face on the frame 23 in same.Helical lampl is admitted in the baking oven 22 that is provided with blower mechanism 27 in the frame 23 subsequently.When helical lampl during through vacuum suction mechanism 28, vacuum suction mechanism 28 reclaims powder slurry unnecessary on the helical lampl.Being sent baking oven 22 through some time rear screw fluorescent tube, by manually helical lampl being taken off, the processing of the dusting of a no accumulated powder so far workflow finishes.
Claims (8)
1. the powdered-coating processing device in the preparation process of helical fluorescent lamp tube, comprise coating device and drying device, it is characterized in that described drying device comprises first workbench, described first workbench is provided with baking oven, cylindrical shape frame and the described frame of driving are made intermittent first dispenser that rotates around axle, the part of described frame is surrounded by described baking oven, the outer surface of described frame is provided with many groups along circumference and holds pipe unit, the described pipe unit of holding comprises three bases of holding to the extension of outer horizontal radial that distribute vertically, the described head of holding base is provided with holds pipe clamp, each group is described holds pipe unit and is provided with and drives the described driving mechanism that base pivots of holding, described first workbench is provided with first checkout gear and positioner, described baking oven is provided with a plurality of blower mechanisms around described frame, be provided with a plurality of vacuum suction mechanism around described frame in the described baking oven, described vacuum suction mechanism is fixed on described first workbench, and it is corresponding that described vacuum suction mechanism and described frame temporarily stop when mobile the described helical lampl of holding on the pipe clamp to be processed.
2. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 1, it is characterized in that described driving mechanism comprises stepping motor, connecting rod, drive block, driving shaft, supporting seat and motor contiguous block, described supporting seat is fixed on the described frame, describedly hold the end that base passes described supporting seat and described drive block and be coupling, the other end of described drive block and described driving shaft are coupling, described driving shaft passes described pitman shaft and is connected on the described motor contiguous block, and described motor contiguous block is fixed on the output shaft of described stepping motor.
3. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 1, it is characterized in that described positioner comprises base, connecting rod, first slide rail, first slide track seat, body frame, support, spring and spring base, described first slide track seat and described spring base are fixedly installed on the described base, described support is fixedly installed on the described body frame, bottom and described first slide track seat that described first slide rail is arranged on described body frame are slidingly matched, the described connecting rod and first dispenser link, described spring is arranged between described body frame and the described spring base, make described body frame according to certain hour and position reciprocating motion, described support makes and is arranged on the described helical lampl pin end face coplane of holding on the pipe clamp.
4. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 1, it is characterized in that described coating device comprises second workbench, be set with the station frame that drives by second dispenser and the checkout gear, powder injecting equipment and the device for inhaling powdery substances that are distributed in described station frame peripheral on described second workbench.
5. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 4 is characterized in that described second workbench is provided with stream powder groove.
6. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 4, it is characterized in that described powder injecting equipment comprises second slide track seat, second slide rail, the pipe support that is fixed on described second workbench and is coated with tube cell, the described tube cell that is coated with is fixedly installed on the described pipe support, described second slide rail is fixedly installed on the described pipe support, described second slide rail and described second slide track seat are slidingly matched, and also are provided with pin on the described pipe support to the flat-bed machine structure.
7. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 6 is characterized in that the described head that is coated with tube cell is provided with dusting rubber shower nozzle.
8. the powdered-coating processing device in a kind of preparation process of helical fluorescent lamp tube as claimed in claim 6, it is characterized in that described pin to the flat-bed machine structure comprise be fixedly installed on the described pipe support to average, described average is provided with flat bar, described head to flat bar is provided with the bakelite head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101535671A CN101694827B (en) | 2009-10-19 | 2009-10-19 | Powdered-coating processing device in preparation process of helical fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101535671A CN101694827B (en) | 2009-10-19 | 2009-10-19 | Powdered-coating processing device in preparation process of helical fluorescent lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101694827A CN101694827A (en) | 2010-04-14 |
| CN101694827B true CN101694827B (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101535671A Expired - Fee Related CN101694827B (en) | 2009-10-19 | 2009-10-19 | Powdered-coating processing device in preparation process of helical fluorescent lamp tube |
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| CN (1) | CN101694827B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651297B (en) * | 2012-05-25 | 2014-10-15 | 杭州华慕科技有限公司 | Fully-automatic semi-spiral energy-saving lamp powder-brushing machine and powder-brushing process thereof |
| CN104465269A (en) * | 2014-12-05 | 2015-03-25 | 江西合力照明电器有限公司 | Automatic powder feeding and wiping device for helical lamp tube |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170035A (en) * | 2006-10-27 | 2008-04-30 | 福州永德吉照明电器有限公司 | A method and device of coating powder on the internal wall of spiral fluorescent lamp tube |
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2009
- 2009-10-19 CN CN2009101535671A patent/CN101694827B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101170035A (en) * | 2006-10-27 | 2008-04-30 | 福州永德吉照明电器有限公司 | A method and device of coating powder on the internal wall of spiral fluorescent lamp tube |
Non-Patent Citations (1)
| Title |
|---|
| JP昭62-252034A 1987.11.02 |
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| Publication number | Publication date |
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| CN101694827A (en) | 2010-04-14 |
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