CN215655937U - Liquid coating device with quick-replaceable nozzle - Google Patents
Liquid coating device with quick-replaceable nozzle Download PDFInfo
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- CN215655937U CN215655937U CN202022921315.3U CN202022921315U CN215655937U CN 215655937 U CN215655937 U CN 215655937U CN 202022921315 U CN202022921315 U CN 202022921315U CN 215655937 U CN215655937 U CN 215655937U
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Abstract
A liquid coating device with a quick-replaceable nozzle comprises a working box, a connecting block and a nozzle, wherein a working cavity is arranged in the working box, a box door is arranged at the front end of the working cavity, a workbench is arranged at the bottom end of the working cavity, a supporting rod is arranged at the top end of the workbench, a clamp is arranged at the top end of the supporting rod, a fixing plate is arranged on the left side wall of the working cavity in a sliding manner, a positioning plate is arranged at the bottom end of the fixing plate, a hydraulic rod is arranged at the top end of the positioning plate, the output end of the hydraulic rod is connected with the fixing plate, a fixing groove is arranged at the right end of the fixing plate, a threaded rod is rotatably arranged in the fixing groove, a driving motor is arranged at the rear end of the fixing plate, the output end of the driving motor is connected with the threaded rod, the position of the nozzle can be conveniently adjusted through the arrangement of the fixing plate, the connecting block and the mounting block, so that the coating effect is improved, the spray head can be conveniently detached and installed, so that the coating efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wafer coating, in particular to a liquid coating device with a quick-replaceable nozzle.
Background
In general, a liquid coating apparatus, which is known as an apparatus for coating a liquid such as a resin on a substrate or a component on the substrate, takes out a substrate before coating the liquid from a hopper for supplying the substrate to transport the substrate to a working position, coats the liquid on the substrate at the working position, and then transports the substrate away from the working position to accommodate the substrate in the hopper for collecting the substrate, but is inconvenient to replace in time when a nozzle is damaged, thereby affecting coating efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a liquid application device with a quick change of nozzle.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid coating device with a quick-replaceable nozzle comprises a working box, a connecting block and a nozzle, wherein a working cavity is arranged in the working box, a box door is arranged at the front end of the working cavity, a workbench is arranged at the bottom end of the working cavity, a supporting rod is arranged at the top end of the workbench, a clamp is arranged at the top end of the supporting rod, a fixing plate is arranged on the left side wall of the working cavity in a sliding manner, a positioning plate is arranged at the bottom end of the fixing plate, a hydraulic rod is arranged at the top end of the positioning plate, the output end of the hydraulic rod is connected with the fixing plate, a fixing groove is arranged at the right end of the fixing plate, a threaded rod is rotationally arranged in the fixing groove, a driving motor is arranged at the rear end of the fixing plate, the output end of the driving motor is connected with the threaded rod, a threaded hole is arranged in the connecting block, the connecting block can be slidably arranged in the fixing groove, the threaded rod penetrates through the threaded hole, an installation block is arranged at the right side of the connecting block, the utility model discloses a shower nozzle, including installation piece, mounting block, reset spring, mounting groove, shower nozzle, mounting block, mounting groove, reset spring, water tank, water pump input end and water tank, installation piece right side sets up changes the groove, it sets up spacing hole to change both sides lateral wall about the groove, the left upper and lower both ends of shower nozzle set up the mounting groove respectively, it sets up the gag lever post to slide in the mounting groove, set up reset spring in the mounting groove, reset spring one end is connected with the gag lever post, and the reset spring other end is connected with the mounting groove tank bottom, the work box top sets up the water tank, set up the liquid of treating the coating in the water tank, the work box top is located water tank one side and sets up the water pump, the water pump input end is connected with the water tank, the water pump output end is connected with the shower nozzle.
In order to facilitate clamping of the wafer, the wafer clamping device is improved in the utility model, the clamp comprises a clamping rod and a cross rod, a clamping hole is formed above the supporting rod, the cross rod is arranged on the left side and the right side of the clamping hole in a sliding mode respectively, a clamping spring is arranged in the clamping hole, two ends of the clamping spring are connected with the cross rod respectively, and the clamping rod is arranged at the top end of one side, away from the clamping spring, of the cross rod.
In order to stabilize the air flow in the working cavity in the coating process, the utility model improves that the right side wall of the working cavity is provided with an air outlet.
In order to prevent impurities in the external environment from entering the working cavity, the utility model is improved in that a filter screen is arranged in the air outlet.
In order to control the wafer to rotate so as to improve the coating effect, the utility model has the improvement that the support rod is rotatably connected with the workbench, a rotating motor is arranged in the workbench, and the output end of the rotating motor is connected with the support rod.
In order to facilitate the movement of the work box, the utility model has the improvement that the bottom end of the work box is provided with universal wheels.
In order to facilitate the observation of the coating process, the utility model is improved in that the box door is provided with an observation window.
(III) advantageous effects
Compared with the prior art, the utility model provides a liquid coating device with a quick-replaceable nozzle, which has the following beneficial effects:
this liquid coating device of nozzle quick replacement, through the setting of fixed plate, connecting block and installation piece, the position of adjustment shower nozzle can be convenient for to promote the coating effect, through the setting of gag lever post and spacing hole, can be convenient for dismantle the installation to the shower nozzle, thereby can in time change when the nozzle takes place to damage, thereby promote coating efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1A;
in the figure: 1. a work box; 2. connecting blocks; 3. a spray head; 4. a working cavity; 5. a box door; 6. a work table; 7. a support bar; 8. a clamp; 9. a fixing plate; 10. positioning a plate; 11. a hydraulic lever; 12. fixing grooves; 13. a threaded rod; 14. a drive motor; 15. mounting blocks; 16. a limiting hole; 17. mounting grooves; 18. a limiting rod; 19. a return spring; 20. a water tank; 21. a water pump; 22. a clamping rod; 23. a cross bar; 24. a clamping spring; 25. an air outlet; 26. a universal wheel; 27. and (4) an observation window.
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. 1-4, a liquid coating device with a fast nozzle replacement comprises a work box 1, a connecting block 2 and a nozzle 3, wherein the work box 1 is internally provided with a work cavity 4, the front end of the work cavity 4 is provided with a box door 5, the bottom end of the work cavity 4 is provided with a workbench 6, the top end of the workbench 6 is provided with a support rod 7, the top end of the support rod 7 is provided with a clamp 8, the left side wall of the work cavity 4 is slidably provided with a fixed plate 9, the bottom end of the fixed plate 9 is provided with a positioning plate 10, the top end of the positioning plate 10 is provided with a hydraulic rod 11, the output end of the hydraulic rod 11 is connected with the fixed plate 9, the right end of the fixed plate 9 is provided with a fixed groove 12, the fixed groove 12 is rotatably provided with a threaded rod 13, the rear end of the fixed plate 9 is provided with a driving motor 14, the output end of the driving motor 14 is connected with the threaded rod 13, the connecting block 2 is internally provided with a threaded hole, 2 slidable settings of connecting block are in fixed slot 12 and threaded rod 13 passes the screw hole, 2 right sides of connecting block set up installation piece 15, installation piece 15 right side sets up changes the groove, it sets up spacing hole 16 to change about the groove both sides lateral wall, the left upper and lower both ends of shower nozzle 3 set up mounting groove 17 respectively, it sets up gag lever post 18 to slide in the mounting groove 17, set up reset spring 19 in the mounting groove 17, 19 one end of reset spring are connected with gag lever post 18, and the 19 other ends of reset spring are connected with the 17 tank bottoms of mounting groove, 1 top of work box sets up water tank 20, set up the liquid of treating the coating in the water tank 20, 1 top of work box is located water tank 20 one side and sets up water pump 21, the water pump 21 input is connected with water tank 20, the water pump 21 output is connected with shower nozzle 3.
The right side wall of the working cavity 4 is provided with an air outlet 25, so that the air flow in the working cavity 4 is stable in the coating process.
A filter screen is arranged in the air outlet 25, so that impurities in the external environment can be prevented from entering the working cavity 4.
The utility model discloses a wafer coating machine, including workstation 6, bracing piece 7, rotatory motor output and bracing piece 7, bracing piece 7 rotates with workstation 6 to be connected, set up the rotating electrical machines in the workstation 6, the wafer can be controlled to rotate with bracing piece 7 to promote the coating effect.
The bottom end of the work box 1 is provided with universal wheels 26, so that the work box 1 can be moved conveniently.
The door 5 is provided with an observation window 27 to facilitate observation of the coating process.
In conclusion, this nozzle quick replacement's liquid coating device, when using, operating personnel with the wafer centre gripping between supporting rod 22, later operating personnel control water pump 21 work, water pump 21 drives the liquid of taking the coating and coats to the wafer surface through shower nozzle 3, later operating personnel control hydraulic stem 11 work, it carries out the removal of direction from top to bottom to drive shower nozzle 3, the work of simultaneous control driving motor 14, driving motor 14 output drives threaded rod 13 and rotates, thereby it carries out the removal of direction about to drive the connecting rod, thereby it carries out the removal of direction about to drive shower nozzle 3, thereby be convenient for adjust shower nozzle 3 position, the work of simultaneous control rotating electrical machines, the rotating electrical machines output drives bracing piece 7 and the wafer and rotates, promote the coating effect. When shower nozzle 3 takes place to damage, operating personnel can press into mounting groove 17 with gag lever post 18 in, later take out shower nozzle 3 from changing the inslot, later press gag lever post 18 with new shower nozzle 3, insert new shower nozzle 3 and change the inslot, when spacing hole 16 aligns with mounting groove 17, gag lever post 18 stretches into in spacing hole 16 under reset spring 19's effect to fix new shower nozzle 3 at changing the inslot.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a nozzle quick replacement's liquid coating device, includes work box (1), connecting block (2) and shower nozzle (3), its characterized in that: a working cavity (4) is arranged in the working box (1), a box door (5) is arranged at the front end of the working cavity (4), a working table (6) is arranged at the bottom end of the working cavity (4), a supporting rod (7) is arranged at the top end of the working table (6), a clamp (8) is arranged at the top end of the supporting rod (7), a fixed plate (9) is arranged on the side wall of the left side of the working cavity (4) in a sliding manner, a positioning plate (10) is arranged at the bottom end of the fixed plate (9), a hydraulic rod (11) is arranged at the top end of the positioning plate (10), the output end of the hydraulic rod (11) is connected with the fixed plate (9), a fixed groove (12) is arranged at the right end of the fixed plate (9), a threaded rod (13) is rotationally arranged in the fixed groove (12), a driving motor (14) is arranged at the rear end of the fixed plate (9), and the output end of the driving motor (14) is connected with the threaded rod (13), the threaded hole is arranged in the connecting block (2), the connecting block (2) is slidably arranged in the fixed groove (12), the threaded rod (13) penetrates through the threaded hole, the mounting block (15) is arranged on the right side of the connecting block (2), the replacement groove is arranged on the right side of the mounting block (15), the side walls of the upper side and the lower side of the replacement groove are provided with limit holes (16), the upper end and the lower end of the left side of the spray head (3) are respectively provided with a mounting groove (17), a limit rod (18) is slidably arranged in the mounting groove (17), a reset spring (19) is arranged in the mounting groove (17), one end of the reset spring (19) is connected with the limit rod (18), the other end of the reset spring (19) is connected with the bottom of the mounting groove (17), the top end of the working box (1) is provided with a water tank (20), liquid to be coated is arranged in the water tank (20), and a water pump (21) is arranged on one side, which the top end of the working box (1) is positioned on one side of the water tank (20), the input end of the water pump (21) is connected with the water tank (20), and the output end of the water pump (21) is connected with the spray head (3).
2. The liquid application device with rapid nozzle change of claim 1, wherein: anchor clamps (8) include supporting rod (22) and horizontal pole (23), bracing piece (7) top sets up the centre gripping hole, the centre gripping hole left and right sides slides respectively and sets up horizontal pole (23), set up centre gripping spring (24) in the centre gripping hole, centre gripping spring (24) both ends are connected with horizontal pole (23) respectively, the top that centre gripping spring (24) one side was kept away from in horizontal pole (23) sets up supporting rod (22).
3. The liquid application device with rapid nozzle change of claim 1, wherein: and an air outlet hole (25) is formed in the side wall of the right side of the working cavity (4).
4. A nozzle quick change liquid application device as claimed in claim 3, wherein: and a filter screen is arranged in the air outlet (25).
5. The liquid application device with rapid nozzle change of claim 1, wherein: the support rod (7) is rotatably connected with the workbench (6), a rotating motor is arranged in the workbench (6), and the output end of the rotating motor is connected with the support rod (7).
6. The liquid application device with rapid nozzle change of claim 1, wherein: the driving motor (14) and the rotating motor adopt servo motors.
7. The liquid application device with rapid nozzle change of claim 1, wherein: the bottom end of the working box (1) is provided with universal wheels (26).
8. The liquid application device with rapid nozzle change of claim 1, wherein: the box door (5) is provided with an observation window (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921315.3U CN215655937U (en) | 2020-12-08 | 2020-12-08 | Liquid coating device with quick-replaceable nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921315.3U CN215655937U (en) | 2020-12-08 | 2020-12-08 | Liquid coating device with quick-replaceable nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215655937U true CN215655937U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921315.3U Active CN215655937U (en) | 2020-12-08 | 2020-12-08 | Liquid coating device with quick-replaceable nozzle |
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| Country | Link |
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| CN (1) | CN215655937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950802A (en) * | 2022-05-24 | 2022-08-30 | 四川星涂胜科技有限公司 | Small workpiece forming and coating system |
-
2020
- 2020-12-08 CN CN202022921315.3U patent/CN215655937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950802A (en) * | 2022-05-24 | 2022-08-30 | 四川星涂胜科技有限公司 | Small workpiece forming and coating system |
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