CN221022925U - Circuit board UV ink jet numbering machine - Google Patents
Circuit board UV ink jet numbering machine Download PDFInfo
- Publication number
- CN221022925U CN221022925U CN202322767630.9U CN202322767630U CN221022925U CN 221022925 U CN221022925 U CN 221022925U CN 202322767630 U CN202322767630 U CN 202322767630U CN 221022925 U CN221022925 U CN 221022925U
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- Prior art keywords
- lamp
- gear
- circuit board
- fixed plate
- inkjet printer
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- 239000007921 spray Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The utility model discloses a circuit board UV ink jet printer, comprising: install shower nozzle support of UV shower nozzle, be located one side of shower nozzle support and be provided with a mounting panel with the symmetry mode, and install a fixed plate between two mounting panels, the below of fixed plate is provided with a UV lamp, be located the both sides of UV lamp and be provided with a reflector panel respectively with the slope mode, so that form an contained angle between reflector panel and the fixed plate, and the reflector panel that two symmetries set up can reflect the light that the UV lamp sent to the UV lamp below, a actuating lever is all installed to the opposite side of two reflectors, and install a actuating mechanism at the fixed plate, actuating lever and actuating mechanism cooperation are so that two reflectors are close to each other or keep away from, actuating mechanism includes: and the gear is rotatably arranged at the top of the fixed plate. According to the circuit board UV ink jet printer, on the basis of adjusting the illumination intensity of the UV lamp, the labor intensity of personnel is greatly reduced, and the convenience of personnel operation is improved.
Description
Technical Field
The utility model relates to the technical field of UV ink jet printers, in particular to a circuit board UV ink jet printer.
Background
In the elongation process of the circuit board, the circuit board needs to be marked. The UV ink jet printer utilizes UV ink to carry out article surface layer jet printing marking, the UV ink is the ink that can solidify fast through the UV lamp at the code spraying in-process again, so also be called UV ink jet device, the UV ink jet mode can not produce the destruction to PCB board surface, realize lower rejection rate, non-contact production mode moreover, UV jet printing equipment does not have waste ink production, reduce the foreign matter pollution of processing procedure, the ink volatile amount is extremely low, reduce the pollution to the oven, reduce equipment maintenance frequency.
Through retrieving, patent publication number CN 217863405U's patent discloses "a built-in UV solidification light source's ink jet numbering machine", and it includes the tripod, the top fixedly connected with fixed axle of tripod, the inside of fixed axle has the threaded rod through bearing fixed mounting, one side fixedly mounted of threaded rod has the polished rod, the surface threaded connection of threaded rod has the removal axle, removal axle sliding connection is in the surface of polished rod, one side fixedly connected with ink jet numbering machine of removal axle, the equal fixedly connected with stationary blade of left and right sides of ink jet numbering machine, a side fixedly connected with UV solidification light source of stationary blade. When the threaded rod rotates, the device can push the code spraying machine to slide on the polished rod, so that the code spraying machine sprays codes; because two UV curing light sources are arranged on two sides of the code spraying machine, the UV curing light sources are used for curing in the code spraying process, and the images and texts after code spraying can be air-dried, so that the service efficiency is improved.
In the prior art, because the lamp shade shape of the UV lamp is fixed, the adjustment of the irradiation intensity is realized by changing the distance of the UV lamp in the vertical direction, but the quality of the UV lamp is larger, and when the distance is adjusted, the joint of the UV lamp is required to be frequently disassembled and installed, so that the UV lamp is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a circuit board UV ink-jet printer, which greatly reduces the labor intensity of personnel and improves the convenience of personnel operation on the basis of adjusting the illumination intensity of a UV lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a circuit board UV inkjet printer comprising: the UV shower nozzle comprises a shower nozzle bracket provided with a UV shower nozzle, wherein one side of the shower nozzle bracket is symmetrically provided with a mounting plate, a fixing plate is arranged between the two mounting plates, and a UV lamp is arranged below the fixing plate;
The two sides of the UV lamp are respectively provided with a reflector in an inclined mode, so that an included angle is formed between the reflectors and the fixing plate, the two symmetrically arranged reflectors can reflect light rays emitted by the UV lamp to the lower part of the UV lamp, two driving rods are arranged on the opposite sides of the reflectors, a driving mechanism is arranged on the fixing plate, and the driving rods are matched with the driving mechanism so that the two reflectors are close to or far away from each other.
The further improved scheme in the technical scheme is as follows:
1. in the above-mentioned scheme, the actuating mechanism includes: and the gear is rotatably arranged at the top of the fixed plate.
2. In the scheme, the gear is rotationally connected with the fixed plate through a rotating shaft.
3. In the above-mentioned scheme, the actuating lever includes: the rack and the connecting rod are meshed with the gear, the racks positioned on the two sides of the gear are oppositely arranged, one end of the connecting rod is fixedly connected with the rack, and the other end of the connecting rod is fixedly connected with the reflecting plate.
4. In the above scheme, a fixed block is arranged on the side wall of the fixed plate, and a limit rod matched with the gear is movably connected to the upper end of the fixed block and used for fixing the gear.
5. In the scheme, the included angle is 110-160 degrees.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
According to the circuit board UV ink jet printer, the UV lamp is arranged below the fixing plate, the two reflecting plates are respectively arranged on two sides of the UV lamp in an inclined mode, the driving rods are arranged on the opposite sides of the two reflecting plates, the driving mechanism is arranged on the fixing plate and connected with the two reflecting plates through the driving rods, and the two reflecting plates can be driven to be close to or far away from each other under the cooperation of the driving mechanism and the driving rods, so that the distance between the reflecting plates and the UV lamp can be adjusted, the illumination range of the UV lamp is adjusted, the illumination intensity of the UV lamp is adjusted, the adjustment of the UV lamp is avoided, the labor intensity of personnel is greatly reduced, and the convenience of personnel operation is improved.
Drawings
FIG. 1 is a schematic diagram of a circuit board UV ink jet printer;
FIG. 2 is a schematic diagram of a partial structure of a UV ink jet printer for a circuit board according to the present utility model;
FIG. 3 is a schematic view of the structure of the driving rod in the present utility model;
fig. 4 is a schematic structural view of the stop lever according to the present utility model.
In the above figures: 1. a mounting plate; 2. a connecting rod; 3. a screw; 4. a driving rod; 5. a limit rod; 6. a UV lamp; 7. a screw hole; 8. a fixing plate; 9. a fixed block; 10. a limiting block; 11. a rack; 12. a gear; 13. a light reflecting plate; 14. a spray head bracket; 15. a UV shower nozzle; 16. and (3) rotating the shaft.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a circuit board UV inkjet printer comprising: a shower nozzle bracket 14 provided with a UV shower nozzle 15, a mounting plate 1 is symmetrically arranged on one side of the shower nozzle bracket 14, a fixing plate 8 is arranged between the two mounting plates 1, and a UV lamp 6 is arranged below the fixing plate 8;
The two sides of the UV lamp 6 are respectively provided with a reflecting plate 13 in an inclined manner, so that an included angle is formed between the reflecting plates 13 and the fixed plate 8, the two symmetrically arranged reflecting plates 13 can reflect light rays emitted by the UV lamp 6 to the lower part of the UV lamp 6, the opposite sides of the two reflecting plates 13 are respectively provided with a driving rod 4, and the fixed plate 8 is provided with a driving mechanism, and the driving rods 4 are matched with the driving mechanism so that the two reflecting plates 13 are mutually close to or far away from each other;
The UV ink is sprayed out and printed on the circuit board through the UV spray head, and then the rotating shaft is rotated, so that the gear is driven to rotate, the gear applies thrust to the two racks in the rotating process, the two racks are positioned on two sides of the gear, so that the two racks synchronously move reversely, the two racks drive the two connecting rods to synchronously move, and the distance between the two reflecting plates and the UV lamp is adjusted according to working requirements.
The driving mechanism includes: a gear 12, the gear 12 is rotatably mounted on top of the fixed plate 8.
The driving lever 4 includes: the device comprises a rack 11 meshed with a gear 12, a connecting rod 2, and racks 11 positioned on two sides of the gear 12 are oppositely arranged, one end of the connecting rod 2 is fixedly connected with the rack 11, and the other end is fixedly connected with a reflecting plate 13; the connecting rod 2 is C-shaped.
A fixed block 9 is arranged on the side wall of the fixed plate 8, a limit rod 5 matched with the gear 12 is movably connected to the upper end of the fixed block 9, and the limit rod 5 is used for fixing the gear 12;
The stop lever 5 includes: the screw 3 is in threaded connection with the fixed block 9, and the limiting block 10 is matched with the gear 12, and the limiting block 10 is arranged at one end, close to the gear 12, of the screw 3; the fixed block 9 is provided with a screw hole 7 matched with the screw 3; after the distance between reflector panel and the UV lamp is adjusted, rotate the gag lever post, remove at the screw internal thread through the screw rod for in the stopper of screw rod one end inserts the tooth's socket of gear, be used for fixing the position of gear, and then make two reflector panel position fixes, can make the UV printing ink solidification on the circuit board through the UV lamp.
The included angle is 120 degrees.
Example 2: a circuit board UV inkjet printer comprising: a shower nozzle bracket 14 provided with a UV shower nozzle 15, a mounting plate 1 is symmetrically arranged on one side of the shower nozzle bracket 14, a fixing plate 8 is arranged between the two mounting plates 1, and a UV lamp 6 is arranged below the fixing plate 8;
The two sides of the UV lamp 6 are respectively provided with a reflecting plate 13 in an inclined manner, so that an included angle is formed between the reflecting plates 13 and the fixed plate 8, the two symmetrically arranged reflecting plates 13 can reflect light rays emitted by the UV lamp 6 to the lower part of the UV lamp 6, the opposite sides of the two reflecting plates 13 are respectively provided with a driving rod 4, and the fixed plate 8 is provided with a driving mechanism, and the driving rods 4 are matched with the driving mechanism so that the two reflecting plates 13 are mutually close to or far away from each other;
The driving rod is connected with the two reflecting plates, and under the cooperation of the driving mechanism and the driving rod, the two reflecting plates can be driven to be close to or far away from each other, so that the distance between the reflecting plates and the UV lamp can be adjusted, the illumination range of the UV lamp can be adjusted, the illumination intensity of the UV lamp can be adjusted, the UV lamp is prevented from being adjusted, the labor intensity of personnel is greatly reduced, and the convenience of personnel operation is improved.
The driving mechanism includes: a gear 12, the gear 12 is rotatably mounted on top of the fixed plate 8.
The driving lever 4 includes: the device comprises a rack 11 meshed with a gear 12 and a connecting rod 2, wherein the racks 11 positioned on two sides of the gear 12 are oppositely arranged, one end of the connecting rod 2 is fixedly connected with the rack 11, and the other end of the connecting rod is fixedly connected with a reflecting plate 13.
The gear 12 is rotatably connected to the fixed plate 8 via a rotation shaft 16.
A fixed block 9 is arranged on the side wall of the fixed plate 8, a limit rod 5 matched with the gear 12 is movably connected to the upper end of the fixed block 9, and the limit rod 5 is used for fixing the gear 12.
The reflecting plates 13 are aluminum plates, and the inner sides of the two reflecting plates 13 are provided with reflecting mirror surfaces.
The included angle is 150 degrees.
The working principle is as follows:
When the UV printing ink jet printing device is used, UV printing ink is sprayed out through the UV spray head and printed on the circuit board, then the rotating shaft is rotated, so that the gear is driven to rotate, thrust is applied to the two racks in the rotating process by the gear, the two racks are positioned on two sides of the gear, so that the two racks synchronously move reversely, the two racks drive the two connecting rods to synchronously move, and further the two reflecting plates are controlled to move close to or away from each other, so that the distance between the two reflecting plates and the UV lamp is adjusted according to the working requirement;
After the distance between reflector panel and the UV lamp is adjusted, rotate the gag lever post, remove at the screw internal thread through the screw rod for in the stopper of screw rod one end inserts the tooth's socket of gear, be used for fixing the position of gear, and then make two reflector panel position fixes, can make the UV printing ink solidification on the circuit board through the UV lamp.
When adopting above-mentioned circuit board UV ink jet numbering machine, it can drive two reflector panels and be close to each other or keep away from to can adjust the distance between reflector panel and the UV lamp, realize adjusting the illumination scope of UV lamp, and then adjust the illumination intensity of UV lamp, avoid adjusting the UV lamp, greatly reduced personnel's intensity of labour, improved personnel's operation's convenience.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (6)
1. A circuit board UV inkjet printer comprising: install shower nozzle support (14) of UV shower nozzle (15), its characterized in that: one side of the spray head bracket (14) is symmetrically provided with a mounting plate (1), a fixing plate (8) is arranged between the two mounting plates (1), and a UV lamp (6) is arranged below the fixing plate (8);
Be located both sides of UV lamp (6) and be provided with a reflector panel (13) respectively with the slope mode to form an contained angle between reflector panel (13) and fixed plate (8), and reflector panel (13) that two symmetries set up can be with the light reflection that UV lamp (6) sent to UV lamp (6) below, two actuating lever (4) are all installed to the opposite side of reflector panel (13), and be in a actuating mechanism is installed to fixed plate (8), actuating lever (4) and actuating mechanism cooperate in order to make two reflector panels (13) be close to each other or keep away from.
2. The circuit board UV inkjet printer of claim 1, wherein: the driving mechanism includes: a gear (12), the gear (12) is rotatably arranged on the top of the fixed plate (8).
3. The circuit board UV inkjet printer of claim 2, wherein: the gear (12) is rotationally connected with the fixed plate (8) through a rotating shaft (16).
4. The circuit board UV inkjet printer of claim 2, wherein: the drive rod (4) comprises: the light-emitting device comprises a rack (11) meshed with a gear (12), a connecting rod (2), wherein the racks (11) positioned on two sides of the gear (12) are oppositely arranged, one end of the connecting rod (2) is fixedly connected with the racks (11), and the other end of the connecting rod is fixedly connected with a reflecting plate (13).
5. The circuit board UV inkjet printer of claim 2, wherein: a fixed block (9) is arranged on the side wall of the fixed plate (8), a limit rod (5) matched with the gear (12) is movably connected to the upper end of the fixed block (9), and the limit rod (5) is used for fixing the gear (12).
6. The circuit board UV inkjet printer of claim 1, wherein: the included angle is 110-160 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767630.9U CN221022925U (en) | 2023-10-16 | 2023-10-16 | Circuit board UV ink jet numbering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322767630.9U CN221022925U (en) | 2023-10-16 | 2023-10-16 | Circuit board UV ink jet numbering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022925U true CN221022925U (en) | 2024-05-28 |
Family
ID=91166181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322767630.9U Active CN221022925U (en) | 2023-10-16 | 2023-10-16 | Circuit board UV ink jet numbering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022925U (en) |
-
2023
- 2023-10-16 CN CN202322767630.9U patent/CN221022925U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |