Spraying device for flat plate ceramic membrane production

Abstract

The utility model discloses a spraying device for flat plate ceramic membrane production, and particularly relates to the technical field of ceramic membrane spraying, the spraying device comprises an angle adjusting mechanism, an air pump is fixedly installed in the angle adjusting mechanism, the angle adjusting mechanism comprises a fixing shell, a driving motor is fixedly installed in the fixing shell, and the driving motor is connected with the air pump. And the top end of an output shaft of the driving motor is fixedly connected with a main gear, and one side of the main gear is meshed with a linkage gear. According to the spraying device for flat plate ceramic membrane production, after a ceramic membrane body is adsorbed and fixed through a suction cup, a driving motor drives a main gear and a linkage gear to rotate, so that a movable block drives the suction cup to rotate through a clamping gear and a toothed belt, and the suction cup drives the ceramic membrane body to adjust the angle; and then the ceramic membrane body is obliquely sprayed, so that the situation that excessive paint is accumulated in partial areas due to gravity during vertical spraying is avoided, and the uniform spraying effect of the spraying device for flat plate ceramic membrane production is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic membrane spraying technical field, concretely to a kind of spraying device for flat ceramic membrane production. BACKGROUND

[0002] Flat ceramic membrane spraying technology is a process for forming ceramic coating on flat substrate, which can be applied in various industries such as electronics, energy, machinery and chemical industry, to provide protective layer, improve material surface performance or give specific functional properties, commonly used spraying methods include gel method, nano-sized particles are prepared by precursor solution, then spraying, chemical vapor deposition, chemical reaction occurs at high temperature, depositing thin film on substrate, physical vapor deposition, including sputtering and evaporation techniques, suitable for high-purity and high-quality thin film production.

[0003] As a kind of ceramic membrane spraying device disclosed in Chinese patent, and patent publication number CN221982795U proposes, 1, ceramic membrane is fixed between upper and lower ejector pins, upper and lower ejector pins are continuously rotated by rotary motor, and then ceramic membrane is also continuously rotated, so that the spraying gun can be uniformly sprayed on the surface of ceramic membrane when fixed at a position. 2, the spraying gun is fixed on the belt, and the belt transmission structure is gradually lowered downward by the lifting motor, to uniformly spray on the ceramic membrane.

[0004] The above-mentioned prior art, by rotating ceramic membrane and moving spraying gun, can uniformly spray ceramic membrane, but during spraying process, ceramic membrane is always in vertical state, and during vertical spraying, gravity may cause excessive accumulation of material in some areas, which may easily cause uneven phenomenon on the surface of ceramic membrane. In order to improve the uniformity of ceramic membrane surface spraying, a spraying device for flat ceramic membrane production is needed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of spraying device for flat ceramic membrane production, to solve the problem that vertical spraying is prone to cause coating accumulation in some positions, leading to uneven overall spraying as described in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of spraying device for flat ceramic membrane production, including angle adjusting mechanism, angle adjusting mechanism is fixedly installed with air pump in the inside, and angle adjusting mechanism includes fixed shell, fixed shell is fixedly installed with drive motor in the inside, and the output shaft top of drive motor is fixedly connected with main gear, the side of main gear is engaged with linkage gear, and the inner wall of linkage gear is fixedly connected with rotating rod, the both ends of rotating rod are fixedly installed with click gear, and the outer wall of click gear is engaged with toothed belt;

[0007] Both sides of the fixed shell are fixedly connected with shells, and a movable block is rotatably installed on one side of the top of the shell, one side of the movable block is fixedly connected with a suction disc, and a ceramic membrane body is attached to one side of the suction disc, a base is fixedly installed on the bottom of the fixed shell, and a spraying main machine is horizontally arranged on one side of the angle adjusting mechanism, and a movable nozzle is movably installed on one side of the spraying main machine.

[0008] Preferably, the rotating rod is rotatably installed in the fixed shell, and both ends of the rotating rod are rotatably connected with the two shells, both sides of the movable block are fixedly connected with rotating columns, and the rotating columns are rotatably installed in the shells, and the pawl gears are symmetrically installed in the shells.

[0009] Preferably, the two pawl gears are fixedly connected with the rotating rod and the rotating column respectively, the rotating rod and the rotating column are rotatably connected through the pawl gears and the toothed belts, the suction disc is symmetrically installed on one side of the movable block, and the suction disc is connected with the air pump through the connecting pipe.

[0010] Preferably, one side of the shell is fixedly connected with a leakage-proof box, the movable nozzle comprises a movable plate, a paint pipe is fixedly installed on one side of the movable plate, a nozzle box is fixedly connected on one side of the paint pipe, and a fixed block is fixedly connected on the top of the nozzle box.

[0011] Preferably, a double-head screw rod is rotatably installed in the fixed block, a fixed motor is fixedly installed on one side of the movable plate, a movable rack plate is threadedly installed on the outer wall of the double-head screw rod, an adjusting clamping plate is fixedly installed on the bottom of the movable rack plate, and a sealing gasket is fixedly connected on the inner wall of the adjusting clamping plate.

[0012] Preferably, the spraying main machine comprises a moving mechanism, the movable plate is fixedly installed on one side of the moving mechanism of the spraying main machine, a communication pipe is fixedly connected on one side of the paint pipe, the paint pipe is in communication with the nozzle box through the communication pipe, one side of the nozzle box is in a shrinkage structure, the discharge opening of the nozzle box is in a strip-shaped structure, and the fixed blocks are symmetrically installed on the top of the nozzle box.

[0013] Preferably, the external threads on both ends of the double-head screw rod are oppositely arranged, one end of the double-head screw rod is fixedly connected with the output shaft of the fixed motor, the side surface of the adjusting clamping plate is in a reverse C-shaped structure, the adjusting clamping plate is movably clamped on one side of the discharge opening of the nozzle box, and the sealing gasket is attached to the discharge opening of the nozzle box.

[0014] Compared with the prior art, the flat plate ceramic membrane production spraying device has the advantages that:

[0015] 1. The ceramic membrane body is fixed by suction cup adsorption, the main gear and the linkage gear are driven by the driving motor to rotate, the movable block is driven by the suction cup through the clamping gear and the toothed belt to rotate, the suction cup drives the ceramic membrane body to adjust the angle, then the ceramic membrane body is inclined and sprayed, thereby avoiding the case that the paint is accumulated too much in some areas due to gravity in vertical spraying, the surface of the flat plate ceramic membrane is more smooth and flat, the orange peel effect or other surface defects are reduced, thereby the uniformity of the spraying effect of the spraying device for flat plate ceramic membrane production is improved;

[0016] 2. The double-headed screw is driven by the fixed motor to rotate, thereby the movable frame plates on both sides are relatively moved, the adjusting clamping plate is moved on one side of the spray head box, and the length of the discharge port of the spray head box is adjusted by the adjusting clamping plate to different degrees, thereby matching flat plate ceramic membranes of different widths, thereby the applicability of the spraying device for flat plate ceramic membrane production is improved, and the long discharge port facilitates directly spraying the flat plate ceramic membrane when the movable spray head moves, thereby the working efficiency of the spraying device for flat plate ceramic membrane production is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a position structure schematic view of the suction cup of the utility model;

[0019] Figure 3 It is an internal structure schematic view of the angle adjusting mechanism of the utility model;

[0020] Figure 4 It is a structure schematic view of the angle adjusting mechanism of the utility model;

[0021] Figure 5 It is a whole structure schematic view of the movable spray head of the utility model;

[0022] Figure 6 It is an internal structure schematic view of the movable spray head of the utility model.

[0023] In the drawing: 1, angle adjusting mechanism; 11, fixed shell; 12, driving motor; 13, main gear; 14, linkage gear; 15, rotating rod; 16, clamping gear; 17, toothed belt; 18, shell; 19, movable block; 2, air pump; 3, suction cup; 4, base; 5, ceramic membrane body; 6, leakage-proof box; 7, spraying main machine; 8, movable spray head; 81, movable plate; 82, paint pipe; 83, spray head box; 84, fixed block; 85, double-headed screw; 86, fixed motor; 87, movable frame plate; 88, adjusting clamping plate; 89, sealing gasket. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of spraying device for flat ceramic membrane production, including angle adjusting mechanism 1, angle adjusting mechanism 1 is fixedly installed with air pump 2 in its inside, and angle adjusting mechanism 1 includes fixed shell 11, driving motor 12 is fixedly installed in the inside of fixed shell 11, and the output shaft top of driving motor 12 is fixedly connected with main gear 13, one side of main gear 13 is engaged with linkage gear 14, and the inner wall of linkage gear 14 is fixedly connected with rotating rod 15, the both ends of rotating rod 15 are fixedly installed with pawl 16, and the outer wall of pawl 16 is engaged with toothed belt 17, the setting of pawl 16 and toothed belt 17 is convenient to drive rotating rod 15 rotating rotating column, to further facilitate movable block 19 driven suction cup 3 to be used obliquely;

[0026] The both sides of fixed shell 11 are fixedly connected with shell 18, rotating rod 15 is rotatably installed in the inside of fixed shell 11, and the both ends of rotating rod 15 are rotatably connected with two shell 18, the both sides of movable block 19 are fixedly connected with rotating column, and rotating column is rotatably installed in the inside of shell 18, pawl 16 is symmetrically installed in the inside of shell 18, and movable block 19 is rotatably installed on the top side of shell 18, two pawls 16 are fixedly connected with rotating rod 15 and rotating column respectively, rotating rod 15 and rotating column are rotatably connected by pawl 16 and toothed belt 17, suction cup 3 is symmetrically installed on the side of movable block 19, and suction cup 3 is connected with air pump 2 by connecting pipe and is set, one side of movable block 19 is fixedly connected with suction cup 3, and one side of suction cup 3 is adsorbed and set with ceramic membrane body 5, the use of air pump 2 and suction cup 3 is convenient to adsorb and fix ceramic membrane body 5, to facilitate subsequent ceramic membrane body 5 to be sprayed, the bottom of fixed shell 11 is fixedly installed with base 4, one side of shell 18 is fixedly connected with leakage-proof box 6, leakage-proof box 6 is arranged at the bottom of ceramic membrane body 5, to further in the process of spraying, if there is drop liquid condition, can collect the excess coating, while shielding the outside of angle adjusting mechanism 1, avoid coating to pollute device and surrounding ground;

[0027] The angle adjusting mechanism 1 is horizontally provided with a spraying main machine 7 on one side, and a movable spraying head 8 is movably installed on one side of the spraying main machine 7, the movable spraying head 8 comprises a movable plate 81, a paint pipe 82 is fixedly installed on one side of the movable plate 81, a spraying head box 83 is fixedly connected on one side of the paint pipe 82, the spraying main machine 7 comprises a moving mechanism, the movable plate 81 is fixedly installed on one side of the moving mechanism of the spraying main machine 7, a connecting pipe is fixedly connected on one side of the paint pipe 82, the paint pipe 82 is in communication with the spraying head box 83 through the connecting pipe, one side of the spraying head box 83 is in a shrinkage structure, the discharge port of the spraying head box 83 is in a strip structure, a fixed block 84 is symmetrically installed on the top of the spraying head box 83, the fixed block 84 is fixedly connected on the top of the spraying head box 83, a double-head screw rod 85 is rotatably installed in the fixed block 84, a fixed motor 86 is fixedly installed on one side of the movable plate 81, a movable rack plate 87 is threadedly installed on the outer wall of the double-head screw rod 85, an adjusting clamping plate 88 is fixedly installed on the bottom of the movable rack plate 87, a sealing gasket 89 is fixedly connected on the inner wall of the adjusting clamping plate 88, the outer threads of the two ends of the double-head screw rod 85 are oppositely arranged, one end of the double-head screw rod 85 is fixedly connected with the output shaft of the fixed motor 86, the side surface of the adjusting clamping plate 88 is in a reverse C-shaped structure, the adjusting clamping plate 88 is clamped and moved on one side of the discharge port of the spraying head box 83, thereby conveniently shielding the discharge port of the spraying head box 83, when the adjusting clamping plate 88 moves to both sides, a larger area of the discharge port can be leaked, thereby increasing the spraying width, thereby conveniently adjusting and using the movable spraying head 8 according to the width of the ceramic membrane body 5, the sealing gasket 89 is abuttingly arranged at the discharge port of the spraying head box 83, the sealing gasket 89 is arranged to conveniently increase the sealing between the adjusting clamping plate 88 and the discharge port, thereby avoiding paint leakage from the connection between the adjusting clamping plate 88 and the discharge port during the spraying process, and by adjusting the inclination angle, the thickness of the coating layer can be more accurately controlled, a smaller angle can make the coating layer thinner and more uniform, and a larger angle can cause the coating layer to be thicker.

[0028] Working principle: when using the spraying device for producing the flat ceramic membrane, the ceramic membrane body 5 is placed on the top of the suction cup 3, then the inside of the suction cup 3 is vacuumized through the work of the air pump 2, and then the ceramic membrane body 5 is adsorbed and fixed on one side of the suction cup 3, then the ceramic membrane body 5 is adjusted according to the angle required by spraying, the main gear 13 is driven to rotate by the driving motor 12, and then the linkage gear 14 is driven to rotate the rotating rod 15 in the fixed shell 11, so that the rotating rod 15 drives the clamping gear 16 and the toothed belt 17 to rotate, then the rotating column drives the movable block 19 to rotate, so that the inclination angle of the suction cup 3 and the ceramic membrane body 5 is adjusted, after the angle of the ceramic membrane body 5 is adjusted, the width of the discharge port of the nozzle box 83 is adjusted according to the width of the ceramic membrane body 5, the double-head screw rod 85 is driven to rotate by the fixed motor 86, so that the two movable frame plates 87 drive the two adjusting clamping plates 88 to move relatively, so that the adjusting clamping plate 88 moves at the discharge port of the nozzle box 83, and then the discharge port of the nozzle box 83 is shielded to different degrees, so as to adjust the use length of the discharge port of the nozzle box 83, after adjusting the movable nozzle 8, the movable nozzle 8 is driven to move on one side of the ceramic membrane body 5 by the moving mechanism of the spraying main machine 7, at the same time, the coating is sprayed out after being input into the coating pipe 82 and the nozzle box 83, and then the ceramic membrane body 5 is sprayed.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spraying device for the production of flat ceramic membranes, comprising an angle adjustment mechanism (1), characterized in that: The inside of the angle adjusting mechanism (1) is fixedly installed with an air pump (2), and the angle adjusting mechanism (1) comprises a fixed shell (11), the inside of the fixed shell (11) is fixedly installed with a driving motor (12), and the output shaft top of the driving motor (12) is fixedly connected with a main gear (13), one side of the main gear (13) is engaged with a linkage gear (14), and the inner wall of the linkage gear (14) is fixedly connected with a rotating rod (15), both ends of the rotating rod (15) are fixedly installed with a clamping gear (16), and the outer wall of the clamping gear (16) is engaged with a toothed belt (17); Both sides of the fixed shell (11) are fixedly connected with an outer shell (18), and the top side of the outer shell (18) is rotatably installed with a movable block (19), one side of the movable block (19) is fixedly connected with a suction disc (3), and one side of the suction disc (3) is suctioned with a ceramic membrane body (5), and the bottom of the fixed shell (11) is fixedly installed with a base (4), and one side of the angle adjusting mechanism (1) is horizontally provided with a spraying main machine (7), and one side of the spraying main machine (7) is movably installed with a movable nozzle (8).

2. The spraying device for producing a flat ceramic membrane according to claim 1, characterized in that, The rotating rod (15) is rotatably installed in the inside of the fixed shell (11), and both ends of the rotating rod (15) are rotatably connected with the two outer shells (18), both sides of the movable block (19) are fixedly connected with rotating columns, and the rotating columns are rotatably installed in the inside of the outer shell (18), and the clamping gears (16) are symmetrically installed in the inside of the outer shell (18).

3. The spray coating device for producing a flat ceramic membrane according to claim 1, characterized in that, Both the clamping gears (16) are fixedly connected with the rotating rod (15) and the rotating column respectively, the rotating rod (15) and the rotating column are rotatably connected through the clamping gear (16) and the toothed belt (17), the suction disc (3) is symmetrically installed on one side of the movable block (19), and the suction disc (3) is connected with the air pump (2) through the connecting pipe.

4. The spray coating device for producing a flat ceramic membrane according to claim 1, wherein One side of the outer shell (18) is fixedly connected with a leakage-proof box (6), the movable nozzle (8) comprises a movable plate (81), and one side of the movable plate (81) is fixedly installed with a paint pipe (82), one side of the paint pipe (82) is fixedly connected with a nozzle box (83), and the top of the nozzle box (83) is fixedly connected with a fixed block (84).

5. The spray coating device for producing a flat ceramic membrane according to claim 4, characterized in that, The inside of the fixed block (84) is rotatably installed with a double-head screw rod (85), one side of the movable plate (81) is fixedly installed with a fixed motor (86), and the outer wall of the double-head screw rod (85) is threadedly installed with a movable rack plate (87), the bottom of the movable rack plate (87) is fixedly installed with an adjusting clamping plate (88), and the inner wall of the adjusting clamping plate (88) is fixedly connected with a sealing gasket (89).

6. The spray coating device for producing a flat ceramic membrane according to claim 5, wherein The spraying main machine (7) comprises a moving mechanism, and the movable plate (81) is fixedly installed on one side of the moving mechanism of the spraying main machine (7), one side of the paint pipe (82) is fixedly connected with a communication pipe, and the paint pipe (82) is communicated with the nozzle box (83) through the communication pipe, one side of the nozzle box (83) is of a shrinkage structure, and the discharge port of the nozzle box (83) is of a strip-shaped structure, and the fixed block (84) is symmetrically installed on the top of the nozzle box (83).

7. The spray coating device for producing a flat ceramic membrane according to claim 6, wherein The external threads of the two ends of the double-end screw (85) are oppositely arranged, and one end of the double-end screw (85) is fixedly connected with the output shaft of the fixed motor (86); the side of the adjusting clamping plate (88) is in a reverse C-shaped structure; the adjusting clamping plate (88) is clamped and moved on one side of the discharge port of the nozzle box (83); and the sealing gasket (89) is attached to the discharge port of the nozzle box (83).

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