CN217312989U

CN217312989U - Stirring device for etching copper etching liquid

Info

Publication number: CN217312989U
Application number: CN202220950900.2U
Authority: CN
Inventors: 方新军; 戚玉霞; 阳建
Original assignee: Sichuan Heshengda Electronic Technology Co ltd
Current assignee: Sichuan Heshengda Electronic Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-30
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a stirring device for etching copper etching solution, which comprises a stirring box, wherein the top of the stirring box is fixedly provided with a liquid adding structure, the top of the stirring box is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating rod, the rotating rod movably penetrates through the top of the stirring box, a plurality of stirring blades are fixedly arranged on the outer side of the rotating rod, a plurality of baffle blocks are fixedly arranged in the inner cavity of the stirring box, a mixing structure is fixedly arranged outside the rotating rod, the mixing structure comprises a plurality of mounting rods fixedly mounted on the outer side of the rotating rod, through grooves are formed on the surfaces of the mounting rods, a moving block is arranged in the through groove, push plates are fixedly arranged at the top and the bottom of the moving block, the second spring is fixedly connected to one side of the moving block, and one end, far away from the moving block, of the second spring is fixedly installed on one side of the inside of the through groove. The utility model discloses be convenient for add solution to the agitator tank at the stirring in-process to can make the stirring more even.

Description

Stirring device for etching copper etching liquid

Technical Field

The utility model relates to an agitating unit technical field specifically is an agitating unit is used in copper etching liquid etching.

Background

The etching liquid is a liquid for engraving by eroding the characteristics of materials, and is widely applied to manufacturing light and thin glass substrates of liquid crystal display screens.

The etching solution is formed by the solution mixture of multiple composition, generally need stir solution of generally adding on one side when the allotment, guarantees solution intensive mixing, and current etching solution agitating unit is stirring the in-process or is all difficult to handle the accuse at the liquid feeding in-process, leads to the etching solution to overflow the agitator tank easily, influences the processing environment and causes the waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper etching liquid agitating unit for etching to solve above-mentioned background art and provide because the solubilizate liquid leads to the etching liquid to spill over the scheduling problem easily when the stirring.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a copper etching liquid agitating unit for etching, includes the agitator tank, agitator tank top fixed mounting has the liquid feeding structure, agitator tank top fixed mounting has the motor, motor output end fixedly connected with dwang, the dwang activity runs through the agitator tank top, dwang outside fixed mounting has a plurality of stirring leaf, agitator tank inner chamber fixed mounting has a plurality of dog, dwang outside fixed mounting has mixed structure.

Preferably, the liquid feeding structure includes the liquid feeding section of thick bamboo of fixed mounting at the agitator tank top, the through-hole has been seted up to liquid feeding bobbin base portion, liquid feeding bobbin base portion fixedly connected with connecting pipe, the connecting pipe runs through the agitator tank top, liquid feeding bobbin base portion movable mounting has the pull rod, the sealed piece of pull rod lower extreme fixedly connected with, sealed piece is located inside the through-hole, the first spring of sealed piece one side fixedly connected with, the one end fixed connection that sealed piece was kept away from to first spring is at liquid feeding bobbin inner chamber.

Preferably, the top of the liquid adding cylinder is fixedly connected with a liquid inlet pipe, and the top of the liquid inlet pipe is provided with a sealing cover.

Preferably, mixed structure includes a plurality of installation pole of fixed mounting in the dwang outside, logical groove has been seted up on the installation pole surface, it is equipped with the motion piece to lead to inslot portion, the equal fixed mounting in motion piece top and bottom has the push pedal, motion piece one side fixedly connected with second spring, the one end fixed mounting that the motion piece was kept away from to the second spring leads to inslot portion one side.

Preferably, a moving rod is fixedly mounted on one side of the moving block, one end of the moving rod penetrates through the outer side of the mounting rod, a roller is movably mounted at one end of the moving rod, and the roller is matched with the stop block.

Preferably, the upper end of the pull rod is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this copper etching liquid agitating unit for etching can drive the installation pole when the dwang rotates and rotate, and when gyro wheel contact dog, can promote the direction motion of motion piece to being close to the dwang through the motion pole, when the gyro wheel contactless dog, the second spring can drive the motion piece and reset, and motion piece back and forth movement can drive the push pedal motion, and then increases the stirring effect to the etching liquid for the etching liquid stirring is more even.

2. This copper etching liquid agitating unit for etching adds solution from the feed liquor pipe to the liquid feeding section of thick bamboo through opening sealed lid, closes sealed lid afterwards, through upwards pulling the handle for the through-hole is no longer plugged up to sealed piece, and the solution in the liquid feeding section of thick bamboo passes through the inner chamber that through-hole and connecting pipe got into the agitator tank this moment, has accomplished the work of liquid feeding, and when sealed piece plugged up the through-hole, can play and prevent the etching liquid overflow agitator tank in the stirring.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the stirring box of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

fig. 4 is a schematic view of the sectional structure of the liquid adding cylinder of the present invention.

In the figure: 1. a stirring box; 2. a liquid adding cylinder; 3. a through hole; 4. a connecting pipe; 5. a pull rod; 6. a sealing block; 7. a first spring; 8. a handle; 9. a liquid inlet pipe; 10. a sealing cover; 11. a motor; 12. rotating the rod; 13. stirring blades; 14. a stopper; 15. mounting a rod; 16. a through groove; 17. a motion block; 18. pushing the plate; 19. a second spring; 20. a motion bar; 21. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a copper etching liquid agitating unit for etching, including

agitator tank

1, 1 top fixed mounting of agitator tank has the liquid feeding structure, 1 top fixed mounting of agitator tank has motor 11, motor 11 output end fixedly connected with dwang 12, dwang 12 activity runs through 1 top of agitator tank, dwang 12 outside fixed mounting has a plurality of stirring

leaf

13, 1 inner chamber fixed mounting of agitator tank has a plurality of dog 14, dwang 12 outside fixed mounting has mixed structure, can increase the stirring intensity to etching liquid in the agitator tank 1 through mixed structure, promote the homogeneity of stirring, can conveniently add the solution and can not make the etching liquid spill over at the stirring in-process through the liquid feeding structure.

In this embodiment, the liquid feeding structure includes liquid feeding section of thick bamboo 2 of fixed mounting at 1 top of agitator tank, through-hole 3 has been seted up to liquid feeding section of thick bamboo 2 bottom, liquid feeding section of thick bamboo 2 bottom fixedly connected with connecting pipe 4, connecting pipe 4 runs through 1 top of agitator tank, 2 top movable mounting of liquid feeding section of thick bamboo have

pull rod

5, 5 lower extreme fixedly connected with seal block 6 of pull rod, seal block 6 is located inside 3 through-holes, the first spring 7 of 6 one side fixedly connected with of seal block, the one end fixed connection that seal block 6 was kept away from to first spring 7 is at 2 inner chambers of liquid feeding section of thick bamboo, add solution to liquid feeding section of thick bamboo 2 earlier, through upwards pulling pull rod 5 afterwards, drive 6 upward movements of seal block, make the solution in the liquid feeding section of thick bamboo 2 can get into 1 inner chamber of agitator tank through-hole 3 and connecting pipe 4, be convenient for add solution at the stirring in-process, and the liquid of stirring can not spill over.

In this embodiment, 2 top fixedly connected with feed liquor pipes 9 of liquid feeding cylinder, 9 tops of feed liquor pipe are equipped with sealed lid 10, are convenient for seal feed liquor pipe 9 through sealed lid 10, can be to the liquid feeding in the liquid feeding cylinder 2 through feed liquor pipe 9.

In this embodiment, mixed structure includes a plurality of installation pole 15 of fixed mounting in the dwang 12 outside, logical groove 16 has been seted up on installation pole 15 surface, it is equipped with motion piece 17 to lead to the inside of groove 16, the equal fixed mounting in motion piece 17 top and bottom has push pedal 18, motion piece 17 one side fixedly connected with second spring 19, the one end fixed mounting that motion piece 17 was kept away from to second spring 19 leads to the inside one side of groove 16, motion piece 17 can drive the motion of push pedal 18, and then stir the etching solution in the agitator tank 1, thereby make the stirring more even.

In this embodiment, a moving rod 20 is fixedly mounted on one side of the moving block 17, one end of the moving rod 20 penetrates through the outer side of the mounting rod 15, a roller 21 is movably mounted on one end of the moving rod 20, the roller 21 is matched with the stopper 14, when the roller 21 contacts the stopper 14, the moving block 17 can be pushed by the moving rod 20 to move towards the direction close to the rotating rod 12, when the roller 21 does not contact the stopper 14, the second spring 19 can drive the moving block 17 to reset, so that the pushing plate 18 can continuously stir the etching solution in the stirring box 1 during the rotation of the rotating rod 12, and the stirring effect is improved.

In this embodiment, pull rod 5 upper end fixedly connected with handle 8 can pull rod 5 upward movement through handle 8, has promoted the convenience that the device used.

The working principle is as follows: the utility model relates to a copper etching solution agitating unit for etching, through opening the switch of motor 11 during the stirring, drive dwang 12 and rotate, thereby drive stirring leaf 13 and rotate, realize the stirring work to the etching solution of agitator tank 1 inner chamber, can drive installation pole 15 and rotate when dwang 12 rotates, when gyro wheel 21 contacts dog 14, can promote motion block 17 to the direction motion that is close to dwang 12 through motion pole 20, when gyro wheel 21 does not contact dog 14, second spring 19 can drive motion block 17 and reset, motion block 17 back and forth movement can drive push pedal 18 and move, and then increase the stirring effect to the etching solution;

when solution needs to be added in the stirring process, the sealing cover 10 is opened, the solution is added into the liquid feeding cylinder 2 from the liquid feeding pipe 9, the sealing cover 10 is closed afterwards, the handle 8 is pulled upwards, the sealing block 6 is enabled not to block the through hole 3, the solution in the liquid feeding cylinder 2 enters the inner cavity of the stirring box 1 through the through hole 3 and the connecting pipe 4, and the liquid feeding work is completed.

The utility model discloses the standard part that uses in all can purchase from the market, each part can all be customized according to the record of description and drawing in this application file, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, control system's control circuit can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, and this application file mainly is used for protecting mechanical device, so this application file no longer explains control mode and circuit connection in detail, no specific statement is made here.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a copper etching liquid agitating unit for etching, includes agitator tank (1), its characterized in that: agitator tank (1) top fixed mounting has the liquid feeding structure, agitator tank (1) top fixed mounting has motor (11), motor (11) output end fixedly connected with dwang (12), dwang (12) activity runs through agitator tank (1) top, dwang (12) outside fixed mounting has a plurality of stirring leaf (13), agitator tank (1) inner chamber fixed mounting has a plurality of dog (14), dwang (12) outside fixed mounting has mixed structure.

2. The stirring device for etching copper etching solution according to claim 1, wherein: the liquid feeding structure comprises a liquid feeding barrel (2) fixedly installed at the top of a stirring box (1), a through hole (3) is formed in the bottom of the liquid feeding barrel (2), a connecting pipe (4) is fixedly connected to the bottom of the liquid feeding barrel (2), the connecting pipe (4) runs through the top of the stirring box (1), a pull rod (5) is movably installed at the top of the liquid feeding barrel (2), a sealing block (6) is fixedly connected to the lower end of the pull rod (5), the sealing block (6) is located inside the through hole (3), a first spring (7) is fixedly connected to one side of the sealing block (6), and the first spring (7) is far away from one end of the sealing block (6) and is fixedly connected to the inner cavity of the liquid feeding barrel (2).

3. The stirring device for etching copper etching solution according to claim 2, wherein: the top of the liquid adding cylinder (2) is fixedly connected with a liquid inlet pipe (9), and the top of the liquid inlet pipe (9) is provided with a sealing cover (10).

4. The stirring apparatus for etching copper etching solution according to claim 1, wherein: mixed structure includes a plurality of installation pole (15) of fixed mounting in dwang (12) outside, logical groove (16) have been seted up on installation pole (15) surface, it has motion piece (17) to lead to groove (16) inside, there is push pedal (18) motion piece (17) top and the equal fixed mounting in bottom, motion piece (17) one side fixedly connected with second spring (19), the one end fixed mounting that motion piece (17) was kept away from in second spring (19) leads to groove (16) inside one side.

5. The stirring apparatus for etching copper etching solution according to claim 4, wherein: a moving rod (20) is fixedly mounted on one side of the moving block (17), one end of the moving rod (20) penetrates through the outer side of the mounting rod (15), a roller (21) is movably mounted at one end of the moving rod (20), and the roller (21) is matched with the stop block (14).

6. The stirring apparatus for etching copper etching solution according to claim 2, wherein: the upper end of the pull rod (5) is fixedly connected with a handle (8).