Fan-shaped etching liquid spraying device for glass etching and cleaning

Abstract

The utility model discloses a fan-shaped etching liquid spraying device for glass etching and cleaning, which comprises a shell and a movable concave plate arranged in the shell, a rotating motor is mounted on the left side of the inner wall of the concave plate, and a fan-shaped nozzle is arranged in the shell. Through mutual cooperation of the concave plate, the rotating motor, the fan-shaped spray head, the fixed shaft, the annular plate, an electric push rod, a clamping block, a movable plate, a supporting wheel, a sliding groove, a sliding rod, a sliding block, a fixed groove, a movable block, a positioning rod, a positioning groove, a buffer spring, a pulling plate, a clamping block, a clamping groove, a storage shell, a pump body and a reinforcing block, glass is conveniently sprayed; according to the glass spraying device, glass can be evenly sprayed, meanwhile, the situation that liquid splashes everywhere to pollute the environment during spraying is avoided, operation can be conducted outside the shell when the glass is fed or discharged, and the situation that the convenience of feeding and discharging of the glass is affected due to the narrow spraying space is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass spraying, in particular to a fan-shaped spraying device for etching liquid for cleaning glass. Background Art

[0002] Glass needs to be etched during production and then cleaned with etching liquid, which requires a spray device.

[0003] According to the application number: CN201922180717.X, a hollow glass ultrapure water cleaning system includes a base, the upper end of the base is symmetrically fixedly connected to a support plate, the upper ends of the two support plates are commonly fixedly connected to a top plate, a spray device is installed on the upper end of the top plate, two clamping plates are connected between the two support plates through a rotating mechanism, a glass plate is clamped between the two clamping plates, and the glass plate is located directly below the spray device; the rotating mechanism includes two driving motors and two rotating rods, one of the driving motors is fixedly connected to the outside of one of the support plates, and the other driving motor is installed on the outside of the other support plate through a telescopic mechanism, and the two rotating rods are respectively fixedly connected to the rotating rods of the two driving motors.

[0004] In the above case, the liquid produced during the glass spray cleaning is easy to splash everywhere, and because the spray space is small, it is inconvenient to remove the glass from the clamping and fixing structure, which reduces the practicality. Utility Model Content

[0005] The utility model aims to provide a fan-shaped spray device for etching liquid used for glass etching and cleaning, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fan-shaped spray device for etching liquid for glass etching and cleaning, comprising a shell and a concave plate movably arranged inside the shell, a rotating motor is installed on the left side of the inner wall of the concave plate, a fan-shaped nozzle is arranged inside the shell, a fixed shaft is installed on the right end of the output shaft of the rotating motor, two annular plates are installed on the surface of the fixed shaft, two electric push rods are installed on the sides of the two annular plates away from each other, a clamping block is installed on the output end of the electric push rod, a movable plate is installed on the left side of the concave plate, a supporting wheel is installed on the bottom of the left side of the movable plate, a slide groove is opened at the bottom of the inner wall of the shell, the left and right sides of the inner wall of the slide groove are fixedly connected by a slide rod, and a slider is slidably connected to the surface of the slide rod.

[0007] Preferably, a fixing groove is provided on the left side of the movable plate, a moving block is slidably contacted on the inner wall of the fixing groove, a positioning rod is installed at the bottom of the moving block, and a positioning groove connected to the positioning rod is provided at the bottom of the inner wall of the fixing groove.

[0008] Preferably, the bottom end of the positioning rod passes through the fixing slot and the positioning slot in sequence from top to bottom and extends to the inside of the positioning slot, a buffer spring is sleeved on the surface of the positioning rod, and a pull plate is installed on the left side of the moving block.

[0009] Preferably, a clamping block is installed on the top of the moving block, and a clamping groove is provided on the inner wall of the shell at a position corresponding to the clamping block.

[0010] Preferably, a storage shell is installed on the top of the shell, a pump body is installed on the left side of the storage shell, and the left and right sides of the fan-shaped spray nozzle are fixedly connected to the inner wall of the shell through a reinforcement block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model facilitates spraying of glass through the mutual cooperation of a concave plate, a rotating motor, a fan-shaped spray head, a fixed shaft, an annular plate, an electric push rod, a clamping block, a movable plate, a supporting wheel, a slide groove, a sliding rod, a sliding block, a fixed groove, a moving block, a positioning rod, a positioning groove, a buffer spring, a pulling plate, a clamping block, a clamping groove, a storage shell, a pump body and a reinforcement block, so that the glass can be sprayed evenly and the liquid splashing to various places during spraying to pollute the environment can be avoided. In addition, the glass can be loaded or unloaded outside the shell, so that the convenience of loading and unloading the glass is not affected by the narrow spraying space. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a structural cross-sectional view of the front view of the utility model;

[0015] Figure 3 It is a structural cross-sectional view of the front view of the housing, movable plate, fixed groove and pull plate of the utility model.

[0016] In the figure: 1 shell, 2 concave plate, 3 rotating motor, 4 fan-shaped nozzle, 5 fixed shaft, 6 annular plate, 7 electric push rod, 10 clamping block, 11 movable plate, 12 supporting wheel, 13 slide groove, 14 slide rod, 15 slider, 16 fixed groove, 17 moving block, 18 positioning rod, 19 positioning groove, 20 buffer spring, 21 pull plate, 22 card block, 23 card groove, 24 storage shell, 25 pump body, 26 reinforcement block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 A fan-shaped spray device for etching liquid for glass etching and cleaning comprises a shell 1 and a concave plate 2 which is movable inside the shell 1, a rotating motor 3 is fixedly connected to the left side of the inner wall of the concave plate 2, and a fan-shaped spray head 4 is arranged inside the shell 1.

[0019] Furthermore, a transparent observation window is provided on the front of the shell 1 to facilitate observation of the internal situation of the shell 1. The front and back of the concave plate 2 are respectively in contact with the inner wall of the shell 1, and the back of the shell 1 and the position corresponding to the concave plate 2 are fixedly connected with a drainage pipe that is interconnected with it.

[0020] The right end of the output shaft of the rotating motor 3 is fixedly connected with a fixed shaft 5, and two annular plates 6 are fixedly connected to the surface of the fixed shaft 5. Two electric push rods 7 are fixedly connected to the sides of the two annular plates 6 that are away from each other. A clamping block 10 is fixedly connected to the output end of the electric push rod 7. A movable plate 11 is fixedly connected to the left side of the concave plate 2. The surface of the movable plate 11 contacts the inner wall of the shell 1. A supporting wheel 12 is fixedly connected to the bottom of the left side of the movable plate 11. A slide groove 13 is provided at the bottom of the inner wall of the shell 1. The left and right sides of the inner wall of the slide groove 13 are fixedly connected by a slide rod 14. A slider 15 is slidably connected to the surface of the slide rod 14. The top of the slider 15 is fixedly connected to the bottom of the concave plate 2. By setting the slide groove 13, the slide rod 14 and the slider 15, the stability of the concave plate 2 during movement is improved. A fixed groove 16 is provided on the left side of the movable plate 11. A moving block 17 is slidably contacted on the inner wall of the fixed groove 16. The bottom of the moving block 17 is fixedly connected with A positioning rod 18 and a positioning groove 19 are provided at the bottom of the inner wall of the fixing groove 16, and the positioning groove 19 is connected to the positioning rod 18. The bottom end of the positioning rod 18 passes through the fixing groove 16 and the positioning groove 19 from top to bottom in sequence and extends to the inside of the positioning groove 19. A buffer spring 20 is sleeved on the surface of the positioning rod 18. A pull plate 21 is fixedly connected to the left side of the moving block 17, and a card block 22 is fixedly connected to the top of the moving block 17. A card slot 23 is provided on the inner wall of the shell 1 and corresponds to the position of the card block 22. The top of the card block 22 passes through the card slot 23 and extends to the inside thereof and contacts the inner wall of the card slot 23. A storage shell 24 is fixedly connected to the top of the shell 1, and a liquid filling cover is provided on the top of the storage shell 24. A pump body 25 is fixedly connected to the left side of the storage shell 24. The left and right sides of the fan-shaped nozzle 4 are fixedly connected to the inner wall of the shell 1 through a reinforcement block 26. The bottom of the pump body 25 is connected to the fan-shaped nozzle 4 through a connecting pipe, and the fan-shaped nozzle 4 has a wider spraying range.

[0021] Furthermore, a handle is fixedly connected to the left side of the movable plate 11, so as to facilitate pulling and pushing the movable plate 11.

[0022] Through the cooperation of the concave plate 2, the rotating motor 3, the fan-shaped nozzle 4, the fixed shaft 5, the annular plate 6, the electric push rod 7, the clamping block 10, the movable plate 11, the supporting wheel 12, the slide groove 13, the slide rod 14, the slider 15, the fixed groove 16, the moving block 17, the positioning rod 18, the positioning groove 19, the buffer spring 20, the pull plate 21, the card block 22, the card groove 23, the storage shell 24, the pump body 25 and the reinforcement block 26, it is convenient to spray the glass, so that the glass can be sprayed evenly, and the liquid splashing to various places during spraying can be avoided to pollute the environment. In addition, the loading or unloading of the glass can be operated outside the shell 1, so as to avoid the convenience of loading and unloading the glass due to the narrow spraying space.

[0023] When in use, place the glass between the two clamping blocks 10 on the same side, then start the electric push rod 7, so that the two clamping blocks 10 clamp and fix the glass, and then drive the movable plate 11 and the recessed plate 2 to move to the right through the handle, so that the recessed plate 2 drives the glass to move into the inside of the shell 1, and in the process of moving to the right, pull the pull plate 21 downward at the same time, and the pull plate 21 drives the moving block 17 to squeeze the buffer spring 20 downward to move, so that the moving block 17 drives the card block 22 to move into the fixed groove 16, when the right side of the recessed plate 2 contacts the right side of the inner wall of the shell 1, the recessed plate 2 can no longer move to the right, and then release the pull plate 21, and the card block 22 is inserted into the card slot 23 through the restoring elastic force of the buffer spring 20.

[0024] Then, the pump body 25 is started, so that the etching liquid in the storage shell 24 is sprayed out through the fan-shaped nozzle 4, and the rotating motor 3 is started at the same time. The rotating motor 3 drives the fixed shaft 5 to rotate through the output shaft, thereby driving the two glasses to rotate slowly around the fixed shaft 5, thereby improving the uniformity of the glass spraying, and the sprayed liquid can be discharged through the drain pipe.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fan-shaped spray device for etching liquid for glass etching and cleaning, characterized in that: The invention comprises a shell (1), and a concave plate (2) which is movably arranged inside the shell (1), a rotating motor (3) being installed on the left side of the inner wall of the concave plate (2), a fan-shaped nozzle (4) being arranged inside the shell (1), a fixed shaft (5) being installed on the right end of the output shaft of the rotating motor (3), two annular plates (6) being installed on the surface of the fixed shaft (5), two electric push rods (7) being installed on the sides of the two annular plates (6) which are away from each other, a clamping block (10) being installed on the output end of the electric push rod (7), a movable plate (11) being installed on the left side of the concave plate (2), a supporting wheel (12) being installed on the bottom of the left side of the movable plate (11), a sliding groove (13) being provided at the bottom of the inner wall of the shell (1), the left and right sides of the inner wall of the sliding groove (13) being fixedly connected by a sliding rod (14), and a sliding block (15) being slidably connected to the surface of the sliding rod (14).

2. A fan-shaped spray device for etching liquid for glass etching and cleaning according to claim 1, characterized in that: A fixing groove (16) is provided on the left side of the movable plate (11), a moving block (17) is slidably contacted on the inner wall of the fixing groove (16), a positioning rod (18) is installed at the bottom of the moving block (17), and a positioning groove (19) is provided at the bottom of the inner wall of the fixing groove (16) and is communicated with the positioning rod (18).

3. A fan-shaped spray device for etching liquid for glass etching and cleaning according to claim 2, characterized in that: The bottom end of the positioning rod (18) passes through the fixing groove (16) and the positioning groove (19) in sequence from top to bottom and extends into the interior of the positioning groove (19); a buffer spring (20) is sleeved on the surface of the positioning rod (18); and a pull plate (21) is installed on the left side of the moving block (17).

4. A fan-shaped spray device for etching liquid for glass etching and cleaning according to claim 3, characterized in that: A clamping block (22) is installed on the top of the moving block (17), and a clamping groove (23) is provided on the inner wall of the housing (1) at a position corresponding to the clamping block (22).

5. A fan-shaped spray device for etching liquid for glass etching and cleaning according to claim 4, characterized in that: A storage shell (24) is installed on the top of the shell (1), a pump body (25) is installed on the left side of the storage shell (24), and the left and right sides of the fan-shaped spray head (4) are fixedly connected to the inner wall of the shell (1) via a reinforcement block (26).

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