Automatic etching device for glass machining

Abstract

The utility model relates to the technical field of etching devices, and discloses an automatic etching device for glass machining, which comprises an equipment shell, an acid liquor box, an etching pool and a liquid storage box are sequentially arranged in an inner cavity of the equipment shell from top to bottom, an electric spray head is fixedly connected to the bottom of the acid liquor box, and a circulating mechanism is arranged between the acid liquor box and the liquid storage box. The circulating mechanism comprises a circulating acid pump fixedly connected with the right end of the acid liquid box and a circulating conveying pipe communicated with the liquid inlet end of the circulating acid pump, a filtering box body fixedly sleeved with the right wall face of the inner cavity of the equipment shell is arranged between the etching pool and the liquid storage box, and a filtering mechanism is arranged in the filtering box body; the filtering mechanism comprises a rotating stop block rotationally connected with the middle of the inner cavity of the filtering box body and two filtering frame bodies fixedly installed at the left end and the right end of the rotating stop block. The circulating mechanism and the filtering mechanism are arranged, so that the equipment is convenient for later maintenance operation without shutdown, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of etching devices, in particular to an automatic etching device for glass mechanical processing. Background Art

[0002] After searching, application number 202320913414.8 discloses an automatic etching machine for glass mechanical processing, including a shell, an acid liquid tank is fixedly connected to the top of the shell, an etching pool is fixedly connected to the shell, an electric nozzle is fixedly connected to the bottom of the acid liquid tank, a first acid pump is fixedly connected to one side of the acid liquid tank, a delivery pipe is fixedly connected to one side of the first acid pump, a filter box is arranged at the bottom of the delivery pipe, a fixed seat is fixedly connected to the filter box, and a filter plate is fixedly connected to the fixed seat.

[0003] During use, an automatic etching machine for glass machining in this patent application etches the objects in the etching pool by starting the electric nozzle to spray etching liquid. After the etching is completed, the etching liquid in the etching pool is pumped into a storage tank for storage through a second acid pump, and then the etching liquid is filtered and recovered through multiple filter plates. However, during such use, since multiple filter plates are fixedly installed inside the filter box, it is inconvenient for the staff to clean and maintain the filter plates, which brings inconvenience to the use of the equipment. For this reason, we propose an automatic etching device for glass machining. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an automatic etching device for glass mechanical processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic etching device for glass mechanical processing, comprising an equipment shell, an inner cavity of the equipment shell is sequentially provided with an acid tank, an etching pool and a liquid storage tank from top to bottom, an electric nozzle is fixedly connected to the bottom of the acid tank, a circulation mechanism is arranged between the acid tank and the liquid storage tank, the circulation mechanism comprises a circulating acid pump fixedly connected to the right end of the acid tank and a circulating delivery pipe connected to the liquid inlet end of the circulating acid pump, a filter box fixedly sleeved on the right wall surface of the inner cavity of the equipment shell is arranged between the etching pool and the liquid storage tank, a liquid inlet valve pipe connected to the left part of the bottom end of the etching pool is arranged on the right side of the top wall surface of the filter box, a drain pipe connected to the left part of the top end of the liquid storage tank is arranged on the right side of the bottom wall surface of the filter box, a filtering mechanism is arranged inside the filtering box, and the filtering mechanism comprises a rotating block rotatably connected to the middle part of the inner cavity of the filtering box and two filtering frames fixedly installed on the left and right ends of the rotating block.

[0006] Furthermore, four support bases are fixedly installed at the four corners of the bottom wall of the device housing.

[0007] Furthermore, one end of the circulation delivery pipe away from the circulation acid pump is connected to the right portion of the top end of the liquid storage tank and extends to the bottom of the inner cavity of the liquid storage tank.

[0008] Furthermore, the left and right end walls of the rotating stopper are symmetrically provided with mounting slots, and four mounting strips fixedly installed at positions corresponding to the outer walls of the two filter frames are provided inside the four mounting slots.

[0009] Furthermore, a driving cavity is provided inside the rotating stopper, a driving motor is fixedly installed inside the driving cavity, and an output end on the top side of the driving motor extends upward to the outside of the driving cavity and is fixedly installed at the middle position of the top wall of the inner cavity of the filter box.

[0010] Furthermore, a maintenance slot adapted to the filter frame located at the left side is provided through the left side of the top wall of the filter box body, and a protective cover is hingedly provided inside the maintenance slot.

[0011] Furthermore, an observation window is provided on the surface of the device housing.

[0012] Furthermore, a control panel is fixedly mounted on one end of the top side of the device housing.

[0013] Furthermore, the electric spray head, the circulating acid pump, the liquid inlet valve pipe, the driving chamber and the control panel are electrically connected.

[0014] Beneficial Effects

[0015] The utility model provides an automatic etching device for glass mechanical processing, which has the following beneficial effects:

[0016] 1. The automatic etching device for glass mechanical processing is provided with a circulation mechanism and a filtering mechanism. When in use, the staff puts the object to be etched into the etching pool through the observation window, and controls the electric nozzle to open through the control panel. The electric nozzle sprays the etching liquid in the acid tank to etch the object placed in the etching pool. The etching liquid will enter the filter frame on the right side of the inner cavity of the filter box through the liquid inlet valve pipe for filtration. The filtered etching liquid will enter the storage tank through the drain pipe for storage. The circulating acid pump can be controlled to start through the control panel. The circulating acid pump transports the etching liquid in the storage tank to the acid tank through the circulating delivery pipe for replenishment, thereby realizing the recycling of the etching liquid by the equipment. When the filter frame on the right side needs to be cleaned and maintained, the driving motor is controlled to start through the control panel, and the two filter frames are driven to rotate half a circle through the driving cavity to exchange positions and restore the filtering function of the etching liquid. The protective cover can be opened to remove the filter frame that needs to be cleaned and maintained through the maintenance slot. The above operation is simple and practical, making the equipment convenient for later maintenance operations without shutdown, thereby improving the working efficiency of the equipment.

[0017] 2. The automatic etching device for glass mechanical processing is provided with an installation clip, and the two filter frames are fixed by the installation clip and the installation slot on the rotating block through the installation clip, so that it is convenient for the staff to install and remove the two filter frames, thereby improving the convenience of maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0019] Figure 1 This is a schematic diagram of the structure of the automatic etching device for glass mechanical processing of the utility model;

[0020] Figure 2 This is a cross-sectional view of the automatic etching device for glass machining of the utility model;

[0021] Figure 3 It is a cross-sectional view of the filtering mechanism of the present utility model.

[0022] Legend:

[0023] 10. Equipment housing; 11. Support seat; 12. Etching pool; 13. Acid tank; 14. Electric nozzle; 15. Liquid storage tank; 16. Circulating acid pump; 17. Circulating delivery pipe; 18. Filter box; 19. Liquid inlet valve pipe; 20. Liquid discharge pipe; 21. Rotating block; 22. Filter frame; 23. Maintenance slot; 24. Protective cover; 25. Installation slot; 26. Installation strip; 27. Drive chamber; 28. Drive motor; 29. ​​Control panel; 30. Observation window. DETAILED DESCRIPTION

[0024] An automatic etching device for glass machining, such as Figure 1-3As shown, the device comprises a housing 10, wherein an acid tank 13, an etching pool 12 and a liquid storage tank 15 are sequentially arranged in the inner cavity of the housing 10 from top to bottom, an etching liquid is arranged inside the acid tank 13, four support seats 11 are fixedly installed at the four corners of the bottom wall of the device housing 10, an electric spray head 14 is fixedly connected to the bottom of the acid tank 13, a circulation mechanism is arranged between the acid tank 13 and the liquid storage tank 15, and the circulation mechanism comprises a circulation acid pump 16 fixedly connected to the right end of the acid tank 13 and a circulation conveying pipe 17 connected to the liquid inlet end of the circulation acid pump 16, and the circulation conveying pipe 17 is far away One end of the circulating acid pump 16 is connected to the right part of the top of the liquid storage tank 15 and extends to the bottom of the inner cavity of the liquid storage tank 15. A filter box 18 is fixedly inserted into the right wall of the inner cavity of the equipment housing 10 at a position between the etching pool 12 and the liquid storage tank 15. A liquid inlet valve pipe 19 connected to the left part of the bottom end of the etching pool 12 is arranged on the right side of the top wall of the filter box 18. A drain pipe 20 connected to the left part of the top of the liquid storage tank 15 is arranged on the right side of the bottom wall of the filter box 18. A filtering mechanism is arranged inside the filter box 18, and the filtering mechanism includes a filter box connected to the filter box. 18, a rotating block 21 is rotatably connected to the middle of the inner cavity, and two filter frames 22 are fixedly installed at the left and right ends of the rotating block 21. The left and right end walls of the rotating block 21 are symmetrically provided with mounting slots 25. Four mounting slots 25 are provided with four mounting strips 26 fixedly installed at positions corresponding to the outer wall surfaces of the two filter frames 22. A driving cavity 27 is provided inside the rotating block 21. A driving motor 28 is fixedly installed inside the driving cavity 27. The output end of the top side of the driving motor 28 extends upward to the outside of the driving cavity 27 and is connected to the top wall surface of the inner cavity of the filter box 18. It is fixedly installed in the middle position, and a maintenance slot 23 compatible with the filter frame 22 located on the left side is penetrated through the left side of the top wall of the filter box 18. A protective cover plate 24 is hingedly arranged inside the maintenance slot 23. An observation window 30 is arranged on the surface of the equipment housing 10. A control panel 29 is fixedly installed at one end of the top side of the equipment housing 10. The electric nozzle 14, the circulating acid pump 16, the liquid inlet valve pipe 19, the drive cavity 27 and the control panel 29 are electrically connected. The electric nozzle 14, the circulating acid pump 16 and the control panel 29 are all existing well-known technologies and will not be elaborated on.

[0025] The working principle of the utility model is as follows: when in use, the staff puts the object to be etched into the etching pool 12 through the observation window 30, controls the electric nozzle 14 to open through the control panel 29, and the electric nozzle 14 sprays the etching liquid in the acid tank 13 to etch the object placed in the etching pool 12, and the etching liquid enters the filter frame 22 on the right side of the inner cavity of the filter box 18 through the liquid inlet valve pipe 19 for filtration, and the filtered etching liquid enters the liquid storage tank 15 through the drain pipe 20 for storage, and the circulating acid pump 16 can be controlled to open through the control panel 29, and the circulating acid pump 16 transports the etching liquid in the liquid storage tank 15 to the acid tank 13 through the circulating delivery pipe 17 for replenishment, so as to achieve The device recycles the etching liquid. When the filter frame 22 on the right side needs to be cleaned and maintained, the control panel 29 controls the drive motor 28 to start, and the drive chamber 27 drives the two filter frames 22 to rotate half a circle to exchange positions and restore the filtering function of the etching liquid. The protective cover 24 is opened to take out the filter frame 22 that needs to be cleaned and maintained through the maintenance slot 23. The above operation is simple and practical, which makes the device easy to carry out later maintenance operations without stopping the device, thereby improving the working efficiency of the device; the two filter frames 22 are fixed by the installation card strip 26 and the installation card slot 25 on the rotating block 21, so that it is convenient for the staff to install and remove the two filter frames 22, thereby improving the convenience of maintenance of the device.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automatic etching device for glass machining, comprising a device housing (10), wherein an acid tank (13), an etching pool (12) and a liquid storage tank (15) are sequentially arranged in the inner cavity of the device housing (10) from top to bottom, and an electric spray head (14) is fixedly connected to the bottom of the acid tank (13), characterized in that: A circulation mechanism is arranged between the acid liquid tank (13) and the liquid storage tank (15), the circulation mechanism comprising a circulation acid pump (16) fixedly connected to the right end of the acid liquid tank (13) and a circulation delivery pipe (17) connected to the liquid inlet end of the circulation acid pump (16); a filter box (18) fixedly sheathed in the right wall surface of the inner cavity of the equipment housing (10) is arranged between the etching pool (12) and the liquid storage tank (15); a liquid inlet valve pipe (19) connected to the left part of the bottom end of the etching pool (12) is arranged at the right position of the top wall surface of the filter box (18); a liquid discharge pipe (20) connected to the left part of the top end of the liquid storage tank (15) is arranged at the right position of the bottom wall surface of the filter box (18); a filtering mechanism is arranged inside the filter box (18), the filtering mechanism comprising a rotating block (21) rotatably connected to the middle part of the inner cavity of the filter box (18) and two filtering frames (22) fixedly installed at the left and right ends of the rotating block (21).

2. The automatic etching device for glass machining according to claim 1, characterized in that: Four support seats (11) are fixedly mounted at the four corners of the bottom wall of the equipment housing (10).

3. The automatic etching device for glass machining according to claim 1, characterized in that: One end of the circulation delivery pipe (17) away from the circulation acid pump (16) is connected to the top right part of the liquid storage tank (15) and extends to the bottom position of the inner cavity of the liquid storage tank (15).

4. The automatic etching device for glass machining according to claim 1, characterized in that: The left and right end walls of the rotating stopper (21) are symmetrically provided with mounting slots (25), and four mounting clips (26) are provided inside the four mounting slots (25) and fixedly mounted at positions corresponding to the outer wall surfaces of the two filter frames (22).

5. The automatic etching device for glass machining according to claim 1, characterized in that: A driving cavity (27) is provided inside the rotating stopper (21), a driving motor (28) is fixedly installed inside the driving cavity (27), and an output end on the top side of the driving motor (28) extends upward to the outside of the driving cavity (27) and is fixedly installed at a middle position of the top wall surface of the inner cavity of the filter box body (18).

6. The automatic etching device for glass machining according to claim 1, characterized in that: A maintenance slot (23) adapted to the filter frame (22) located at the left side is provided through the left side of the top wall of the filter box (18), and a protective cover plate (24) is hingedly provided inside the maintenance slot (23).

7. The automatic etching device for glass machining according to claim 5, characterized in that: An observation window (30) is provided on the surface of the device housing (10), a control panel (29) is fixedly mounted on one end of the top side of the device housing (10), and the electric spray head (14), the circulating acid pump (16), the liquid inlet valve pipe (19), the drive motor (28) and the control panel (29) are electrically connected.

Images