A uniform spraying device for glass product processing

Abstract

This utility model relates to the field of glass product processing technology, and provides a uniform spraying device for glass product processing, including a housing with a partition fixedly installed inside; a rotatable placement plate disposed on the partition for placing the glass product to be sprayed; an adjustable-height annular spraying pipe disposed inside the housing; a filter box fixed inside the housing, with a conduit fixedly connected to the top of the filter box, the air inlet of the conduit being connected to the partition; an exhaust pipe fixedly connected to one side of the filter box; and a first rotating rod assembled inside the filter box via a sealed bearing, with a fan blade fixed to the bottom end of the first rotating rod. The uniform spraying device for glass product processing provided by this solution forms a closed spraying space through the housing, the placement plate rotates in conjunction with the annular spraying pipe for spraying, and the device moves up and down under the adjustment of an electric telescopic rod, achieving uniform coverage of the sprayed material.

Description

Technical Field

[0001] This utility model belongs to the field of glass product processing technology, and in particular relates to a uniform spraying device for glass product processing. Background Technology

[0002] In the glass processing industry, spraying the glass surface is a key process to improve the aesthetics, durability, or give the product specific functions (such as scratch resistance, UV protection, etc.).

[0003] However, in the current spraying process, the distribution of paint by manual spraying is uneven, and the sprayed material drifts, affecting the environment and harming people's health. Uneven distribution of paint can lead to quality defects such as color difference and inconsistent coating thickness on the surface of glass products, affecting the overall quality and market competitiveness of the products, as well as wasting paint and increasing production costs. Utility Model Content

[0004] This invention provides a uniform spraying device for glass product processing, aiming to solve the problem of uneven spraying in current glass product processing.

[0005] This utility model is implemented as follows: a uniform spraying device for glass product processing includes: a housing, in which a partition is fixedly installed; a rotatable placement plate disposed on the partition for placing the glass product to be sprayed; an adjustable-height annular spraying pipe disposed within the housing; a filter box fixed within the housing, the top of which is fixedly connected to a conduit, the air inlet of which is connected to the partition; an exhaust pipe fixedly connected to one side of the filter box; a first rotating rod assembled within the filter box via a sealed bearing, the bottom end of which is fixedly fitted with a fan blade; a drive mechanism disposed within the housing for driving the first rotating rod to rotate; and a feeding mechanism disposed within the housing for supplying spraying material to the annular spraying pipe.

[0006] Preferably, the drive mechanism includes: a motor fixed inside the housing; a transmission rod assembled inside the housing via bearings, wherein the transmission rod and the output shaft of the motor are fixed with a first bevel tooth meshing with each other; and a second bevel tooth fixed to the transmission rod and the first rotating rod respectively and meshing with each other.

[0007] Preferably, the feeding mechanism includes: a material box disposed in the box for holding the spray paint; a pump body fixed in the box for pumping the spray paint; a telescopic pipe fixedly connected to the discharge end of the pump body, the discharge end of the telescopic pipe being fixedly connected to the annular spraying pipe; and a suction pipe fixedly connected to the inlet end of the pump body, the inlet end of the suction pipe being fixedly connected to the material box.

[0008] Preferably, a second rotating rod is mounted on the partition plate via a sealed bearing. The top end of the second rotating rod is fixedly connected to the placement plate, and the bottom end of the second rotating rod is fixedly connected to a third bevel tooth that meshes with the transmission rod.

[0009] Preferably, the filter box is provided with a mounting shell for separating the space, the mounting shell is provided with a filter plate for filtering the sprayed paint, and the bottom of the mounting shell is provided with an air vent.

[0010] Preferably, an air inlet pipe is fixedly connected to the top of the box, a dust filter plate is installed inside the air inlet pipe, an electric telescopic rod is fixedly installed inside the box, and a pipe rack for assembling the annular spray pipe is fixedly installed on the electric telescopic rod.

[0011] Preferably, a stirring rod is assembled inside the material box via bearings, and the top end of the stirring rod is fixedly connected to the output shaft of the motor via a coupling.

[0012] Compared with related technologies, the uniform spraying device for glass product processing provided by this utility model has the following beneficial effects.

[0013] The enclosed spraying space is formed by the box, and the rotating plate works in conjunction with the annular spray pipe to spray. The electric telescopic rod adjusts the height and movement to achieve uniform coverage of the sprayed paint. The drive mechanism drives the first rotating rod, fan blade, transmission rod and second rotating rod in linkage, reducing the need for a power source. The pump body and telescopic pipe in the feeding mechanism provide stable material supply, and the stirring rod ensures uniform spraying. The filter plate in the filter box filters the sprayed paint in the airflow, and the air inlet pipe and dust filter plate maintain air pressure and cleanliness, which reduces uneven spraying and spray scattering. Attached Figure Description

[0014] Figure 1 A front view structural schematic diagram of a uniform spraying device for glass product processing provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 5 This is a schematic diagram of the structure of the partition plate of this utility model.

[0019] Reference numerals: 1. Box body; 2. Partition plate; 3. Placement plate; 4. Annular spray pipe; 5. Filter box; 6. First rotating rod; 7. Fan blade; 8. Mounting shell; 9. Filter plate; 10. Conduit; 11. Exhaust pipe; 12. Motor; 13. Transmission rod; 14. First bevel gear; 15. Second bevel gear; 16. Material box; 17. Pump body; 18. Telescopic pipe; 19. Material extraction pipe; 20. Second rotating rod; 21. Third bevel gear; 22. Stirring rod; 23. Electric telescopic rod; 24. Pipe rack; 25. Air inlet pipe; 26. Dust filter plate. Detailed Implementation

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model provides a uniform spraying device for glass product processing, such as... Figure 1-5 As shown, the uniform spraying device for glass product processing includes: a housing 1, with a partition 2 fixedly installed inside the housing 1; a rotatable placement plate 3 disposed on the partition 2 for placing the glass product to be sprayed; an adjustable-height annular spraying pipe 4 disposed inside the housing 1; a filter box 5 fixed inside the housing 1, with a conduit 10 fixedly connected to the top of the filter box 5, the air inlet of the conduit 10 being connected to the partition 2; an exhaust pipe 11 fixedly connected to one side of the filter box 5; a first rotating rod 6 assembled inside the filter box 5 via a sealed bearing, with a fan blade 7 fixed to the bottom end of the first rotating rod 6; a drive mechanism disposed inside the housing 1 for driving the first rotating rod 6 to rotate; and a feeding mechanism disposed inside the housing 1 for supplying spraying material to the annular spraying pipe 4.

[0022] In this embodiment, a spraying chamber is separated within the housing 1 by a partition 2. One side of the spraying chamber has an openable shielding door. Opening the shielding door on one side of the spraying chamber allows the glass product to be sprayed to be placed on the placement plate 3. After closing the shielding door, the height of the annular spraying pipe 4 is adjusted. Then, the feeding mechanism is activated to supply spraying material to the annular spraying pipe 4. Simultaneously, the drive mechanism rotates the first rotating rod 6, causing the fan blades 7 at the bottom of the first rotating rod 6 to rotate accordingly, and the placement plate 3 also begins to rotate slowly. The spraying material sprayed from the annular spraying pipe 4 acts on the rotating glass product, completing the spraying operation.

[0023] The rotating placement plate 3, combined with the lifting and lowering of the annular spray pipe 4, allows the spray coating to cover the surface of glass products more evenly, reducing color differences and uneven coating thickness caused by uneven spraying, thus helping to improve the quality of glass products.

[0024] In addition, the chamber 1 forms a relatively enclosed space, reducing the possibility of the spray paint drifting to the outside. The rotation of the fan blade 7 causes the airflow in the spraying chamber to enter the duct 10 through the baffle 2, and then enter the filter box 5. Some of the spray paint drifting in the spraying chamber will be carried into the filter box 5 with the airflow, and after treatment, it will be discharged through the exhaust pipe 11, reducing the pollution of the spray paint to the environment and the impact on the health of the operators.

[0025] In a further preferred embodiment of the present invention, the driving mechanism includes: a motor 12 fixed inside the housing 1; a transmission rod 13 mounted inside the housing 1 via bearings, wherein the transmission rod 13 and the output shaft of the motor 12 are fixed with a first bevel tooth 14 that meshes with each other; and a second bevel tooth 15 that is fixed to the transmission rod 13 and the first rotating rod 6 respectively and meshes with each other.

[0026] In this embodiment, when the motor 12 is started, the output shaft of the motor 12 will drive the first bevel gear 14 fixed thereto to rotate. Since the two first bevel gears 14 mesh with each other, they will drive the transmission rod 13 to rotate. When the transmission rod 13 rotates, the second bevel gear 15 fixed thereto will drive the second bevel gear 15 meshing with each other on the first rotating rod 6 to rotate, thereby causing the first rotating rod 6 to rotate, realizing the rotation of the fan blade 7 and the placement plate 3.

[0027] Powered by the motor 12, the first bevel gear 14 and the second bevel gear 15 mesh with each other for transmission, which can stably drive the first rotating rod 6, the fan blade 7 and the placement plate 3 to operate, ensuring the coordination of the actions of each component during the spraying process and helping to improve the stability of the spraying.

[0028] In a further preferred embodiment of the present invention, the feeding mechanism includes: a material box 16 disposed inside the housing 1 for holding spray paint; a pump body 17 fixed inside the housing 1 for pumping spray paint; a telescopic pipe 18 fixedly connected to the discharge end of the pump body 17, the discharge end of the telescopic pipe 18 being fixedly connected to the annular spraying pipe 4; and a suction pipe 19 fixedly connected to the inlet end of the pump body 17, the inlet end of the suction pipe 19 being fixedly connected to the material box 16.

[0029] In this embodiment, when in use, the pump body 17 is started, and the pump body 17 draws spray paint from the material box 16 through the material extraction pipe 19. After being pressurized by the pump body 17, the spray paint is transported to the annular spray pipe 4 through the telescopic pipe 18, and finally sprayed out from the annular spray pipe 4 to complete the material supply and spraying process of the glass product.

[0030] The feeding mechanism, powered by the pump body 17, draws and transports the coating material, ensuring continuous and stable delivery and reducing uneven coating caused by unstable supply, thus improving the coating quality of glass products. Furthermore, the telescopic tube 18 accommodates adjustments to the height of the annular spray pipe 4. When the height of the annular spray pipe 4 is adjusted, the telescopic tube 18 extends or retracts accordingly without affecting the normal delivery of the coating material, increasing the flexibility of the device.

[0031] In a further preferred embodiment of the present invention, a second rotating rod 20 is mounted on the partition plate 2 via a sealed bearing. The top end of the second rotating rod 20 is fixedly connected to the placement plate 3, and the bottom end of the second rotating rod 20 is fixedly connected to the transmission rod 13 with a third bevel tooth 21 that meshes with each other.

[0032] In this embodiment, when the transmission rod 13 in the drive mechanism rotates, the third bevel tooth 21 on the transmission rod 13 meshes with the third bevel tooth 21 at the bottom of the second rotating rod 20, thereby driving the second rotating rod 20 to rotate. Since the top of the second rotating rod 20 is fixedly connected to the placement plate 3, the placement plate 3 will rotate together with the second rotating rod 20, realizing the rotation operation of the glass product placed on it; this structural arrangement makes the rotation power of the placement plate 3 come from the transmission rod 13, without the need for an additional drive motor.

[0033] In a further preferred embodiment of the present invention, the filter box 5 is provided with a mounting shell 8 for separating the space, the mounting shell 8 is provided with a filter plate 9 for filtering the sprayed paint, and the bottom of the mounting shell 8 is provided with an air vent.

[0034] In this embodiment, when the fan blades rotate, causing the airflow containing the spray paint in the spray chamber to enter the filter box 5, the airflow will first come into contact with the filter plate 9 inside the mounting housing 8. The filter plate 9 can intercept and filter the spray paint in the airflow, and the filtered airflow continues to flow in the filter box 5 through the air outlet at the bottom of the mounting housing 8, and finally is discharged through the exhaust pipe 11;

[0035] The mounting housing 8 provides a stable mounting position for the filter plate 9, allowing the filter plate 9 to continuously and efficiently perform its filtering function, reducing the content of spray paint in the airflow and reducing the impact of exhaust gas on the environment.

[0036] In a further preferred embodiment of the present invention, an air inlet pipe 25 is fixedly connected to the top of the housing 1, a dust filter plate 26 is provided inside the air inlet pipe 25, an electric telescopic rod 23 is fixedly installed inside the housing 1, and a pipe rack 24 for assembling the annular spray pipe 4 is fixedly installed on the electric telescopic rod 23.

[0037] In this embodiment, when the device is running, external air enters the housing 1 through the air intake pipe 25, and dust in the air is blocked by the dust filter plate 26 inside the air intake pipe 25. At the same time, the electric telescopic rod 23 is activated, which drives the pipe rack 24 to move up and down, and the annular spray pipe 4 mounted on the pipe rack 24 will also adjust its height accordingly.

[0038] The air inlet pipe 25 replenishes air into the chamber 1, maintaining air pressure balance within the spraying chamber and preventing low air pressure caused by the fan blades 7 from affecting the spraying effect. The dust filter plate 26 reduces dust entering the chamber 1, preventing dust from adhering to the surface of glass products or the spray paint, thus ensuring spraying quality.

[0039] In a further preferred embodiment of the present invention, a stirring rod 22 is assembled inside the material box 16 via a bearing, and the top end of the stirring rod 22 is fixedly connected to the output shaft of the motor 12 via a coupling.

[0040] In this embodiment, when the motor 12 starts, its output shaft drives the stirring rod 22 inside the material bin 16 to rotate via a coupling. The stirring rod 22 rotates continuously inside the material bin 16, stirring the spray coating material stored in the material bin 16.

[0041] The stirring rod 22 operates with the power of the motor 12, eliminating the need for additional drive equipment, thus simplifying the overall structure of the device and reducing manufacturing and operating costs. Simultaneously, the rotation of the stirring rod 22 ensures the coating material remains uniform, preventing sedimentation, stratification, or other issues.

[0042] In summary, compared with related technologies, the enclosed spraying space formed by the box 1, the rotating plate 3 and the annular spraying pipe 4 spraying, and the lifting and lowering movement under the adjustment of the electric telescopic rod 23, achieve uniform coverage of the sprayed paint; the drive mechanism drives the first rotating rod 6, the fan blade 7, the transmission rod 13 and the second rotating rod 20 in linkage, reducing the need for a power source; the pump body 17 and the telescopic pipe 18 in the feeding mechanism provide stable material supply, and the stirring rod 22 ensures uniform spraying; the filter plate 9 in the filter box 5 filters the sprayed paint in the airflow, and the air inlet pipe 25 and the dust filter plate 26 maintain air pressure and cleanliness, thus reducing overall uneven spraying and spray scattering.

[0043] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0044] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A uniform spraying device for processing a glass product, characterized by, include: The box body, in which a partition is fixedly installed; A rotatable placement plate is mounted on the partition for placing glass products to be sprayed. An adjustable-height annular spray pipe is installed inside the box. A filter box is fixed inside the housing, and a duct is fixedly connected to the top of the filter box. The air inlet end of the duct is connected to the partition. An exhaust pipe is fixedly connected to one side of the filter box; A first rotating rod is assembled inside the filter box via a sealed bearing, and a fan blade is fixed to the bottom end of the first rotating rod; A drive mechanism disposed inside the housing is used to drive the first rotating rod to rotate. The feeding mechanism installed inside the box is used to supply spray paint to the annular spray pipe.

2. The uniform spraying device for glass product processing as described in claim 1, characterized in that, The drive mechanism includes: The motor is fixed inside the housing; A transmission rod is mounted in the housing via a bearing, and the transmission rod is fixed with a first bevel tooth that meshes with the output shaft of the motor. The second bevel teeth are fixed to the transmission rod and the first rotating rod respectively and mesh with each other.

3. The uniform spraying device for glass product processing as described in claim 2, characterized in that, The feeding mechanism includes: A material bin for holding spray paint is installed inside the box. A pump body fixed inside the box for pumping out the paint coating; A telescopic pipe is fixedly connected to the discharge end of the pump body, and the discharge end of the telescopic pipe is fixedly connected to the annular spray pipe. A material extraction pipe is fixedly connected to the feed end of the pump body, and the feed end of the material extraction pipe is fixedly connected to the material box.

4. The uniform spraying device for glass product processing as described in claim 2, characterized in that, A second rotating rod is mounted on the partition plate via a sealed bearing. The top end of the second rotating rod is fixedly connected to the placement plate, and the bottom end of the second rotating rod is fixedly connected to a third bevel tooth that meshes with the transmission rod.

5. The uniform spraying apparatus for glass product processing as described in claim 1, characterized in that, The filter box is equipped with a mounting shell for separating the space, and a filter plate for filtering the sprayed paint is installed inside the mounting shell. An air vent is provided at the bottom of the mounting shell.

6. The uniform spraying apparatus for glass product processing as described in claim 1, characterized in that, An air inlet pipe is fixedly connected to the top of the box, and a dust filter plate is installed inside the air inlet pipe. An electric telescopic rod is fixedly installed inside the box, and a pipe rack for assembling the annular spray pipe is fixedly installed on the electric telescopic rod.

7. The uniform spraying apparatus for glass product processing as described in claim 3, characterized in that, The material box contains a stirring rod mounted on a bearing, and the top end of the stirring rod is fixedly connected to the output shaft of the motor via a coupling.

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