Paint spraying device for faucet machining surface treatment

Abstract

The utility model discloses a paint spraying device for faucet processing surface treatment, which relates to the field of faucet processing and comprises a shell, a paint spraying box is arranged on the back of the shell, a paint spraying port is arranged in front of the paint spraying box, two air inlets are arranged on the left side of the shell, and a support is arranged at the bottom of the shell; a motor is arranged below the shell, a drying mechanism is arranged on the left side of the motor and comprises a transmission belt, and the right side of the transmission belt is arranged at the lower end of a first rolling shaft in a sleeving mode through a belt wheel. According to the paint spraying device for faucet machining surface treatment, the drying mechanism is arranged below the first fixing shaft, a fan is driven to rotate when a motor is started, and an electric heating wire is arranged on the right side of the fan, so that the fan blows warm air to the faucet subjected to paint spraying, and paint on the surface of the faucet subjected to paint spraying can be rapidly dried; and dust and other impurities are prevented from being adsorbed on the surface of the painted faucet in the natural air drying process, and the machining quality of the faucet is improved.

Description

Technical Field

[0001] This utility model relates to the field of faucet processing technology, specifically a spray painting device for surface treatment of faucet processing. Background Technology

[0002] Faucet surface treatment involves spraying paint onto the faucet surface to protect it from corrosion by air and water, thus extending its service life.

[0003] In the existing technology, the faucet painting device makes it difficult for users to fix the faucet in place due to its odd shape, resulting in uneven painting and missed areas.

[0004] To overcome the above shortcomings, Chinese patent CN220091788U discloses a faucet painting device, including a housing with a base fixed to the inner bottom wall of the housing. A positioning mechanism is provided on the base, and a purification mechanism is provided inside the housing. An air extraction component is fixed to the left side of the housing. The positioning mechanism includes a tube rotatably connected to the upper surface of the base. This faucet painting device, with its positioning and purification mechanisms, allows for easy fixation of the faucet, ensuring more comprehensive paint adhesion to the faucet surface when it rotates. The motor moves a positioning rod within the tube, fixing the faucet and filtering out irritants from the housing, preventing the diffusion of paint fumes into the environment. During air extraction, a filter plate filters out irritating gases, improving the device's environmental friendliness.

[0005] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation. For example, after the user finishes painting the faucet, they need to wait for the painted area on the faucet surface to air dry naturally. During the drying process, the painted faucet surface may attract dust and other impurities, resulting in defective products. Utility Model Content

[0006] The purpose of this utility model is to provide a painting device for surface treatment of faucet processing, so as to solve the problems mentioned in the background art. When using the faucet painting device, the faucet shape is strange, which makes it difficult for the user to fix the faucet, resulting in uneven painting and missed areas. Also, the faucet surface may have defects due to the adsorption of dust and other impurities during the drying process after painting.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spray painting device for surface treatment of faucet processing, comprising a housing, a spray paint box provided on the back of the housing, a spray paint nozzle provided in front of the spray paint box, and two air inlets provided on the left side of the housing, and a support provided at the bottom of the housing; a motor provided below the housing, and a drying mechanism provided to the left of the motor, the drying mechanism including a transmission belt, the right side of the transmission belt being sleeved on the lower end of a first rolling shaft via a pulley, and the left side of the transmission belt being sleeved on the lower end of a second rolling shaft via a pulley; a first rolling shaft provided below the housing, and a clamping mechanism provided above the first rolling shaft, the clamping mechanism including a rotating table, and the rotating table being rotatably mounted above the first rolling shaft.

[0008] Furthermore, the drying mechanism also includes a fixing frame, which is fixed to the left side of the housing and extends through the outside of the second rolling shaft.

[0009] Furthermore, a bevel gear is installed at the upper end of the second rolling shaft, and a third rolling shaft is provided on the right side of the bevel gear, and a bevel gear is provided on the left side of the third rolling shaft.

[0010] Furthermore, the drying mechanism also includes a fan, which is rotatably mounted on the right side of the third rolling shaft. A heating wire is provided on the right side of the fan and is fixedly connected inside the housing.

[0011] Furthermore, the clamping mechanism also includes an automatic telescopic rod, which is disposed on the upper surface of the rotating platform. A connecting groove is provided on the upper surface of the rotating platform, and a rotating block is disposed inside the groove. The rotating block is rotatably connected to the connecting groove, and a clamping block is disposed above the rotating block.

[0012] Furthermore, a rotating block is provided inside the connecting groove, and the rotating block is rotatably connected to the connecting groove, and a clamping block is provided above the rotating block.

[0013] Furthermore, the rotary table is equipped with a movable rod inside, and the upper end of the movable rod is rotatably connected to the rotating block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. A clamping mechanism is installed on the rotating platform. When the user lowers the automatic telescopic rod to the surface of the rotating platform, the connecting groove that connects to the automatic telescopic rod descends, causing the rotating block to rotate inward. At the same time, the rotation of the rotating block causes the movable rod to rotate outward, causing the clamping blocks to close. At this time, the inner wall of the faucet is placed on the outside of the clamping blocks. When the user operates the automatic telescopic rod to rise, the connecting groove that connects to the automatic telescopic rod rises, causing the rotating block to rotate outward. At the same time, the rotation of the rotating block causes the movable rod to rotate inward, causing the clamping blocks to expand outward. The expansion of the clamping blocks causes the clamping blocks to clamp the inner wall of the faucet, thereby fixing the faucet and facilitating the painting of the faucet surface. At this time, the motor is started to drive the first rolling shaft to rotate, thereby driving the rotating platform that is rotatably connected to the first rolling shaft to rotate, so that the painting of the faucet surface is uniform and efficient.

[0016] 2. A drying mechanism is provided below the first rolling shaft. When the motor is started, it drives the first rolling shaft to rotate. The first rolling shaft and the second rolling shaft are connected by a transmission belt. The bevel gear at the upper end of the second rolling shaft meshes with the bevel gear at the left end of the third rolling shaft, causing the fan on the right side of the third rolling shaft to rotate. An electric heating wire is provided on the right side of the fan. When the fan rotates, the electric heating wire heats up at the same time, causing the fan to blow warm air onto the painted faucet. This allows the paint on the surface of the painted faucet to be dried quickly, preventing dust and other impurities from adsorbing on the surface of the painted faucet during the natural air drying process, thus improving the processing quality of the faucet. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the fan of this utility model.

[0020] Figure 4 This is a cross-sectional view of the clamping block of this utility model.

[0021] Figure 5 This is a schematic diagram of the half-section structure of the clamping block of this utility model.

[0022] Figure 6 This is a cross-sectional view of the clamping block of this utility model in the clamping state.

[0023] In the diagram: 1. Housing; 2. Spray booth; 3. Spray nozzle; 4. Air inlet; 5. Support; 6. First rolling shaft; 7. Motor; 8. Drive belt; 9. Fixing frame; 10. Second rolling shaft; 11. Bevel gear; 12. Third rolling shaft; 13. Fan; 14. Heating wire; 15. Rotary table; 16. Automatic telescopic rod; 17. Connecting groove; 18. Rotating block; 19. Clamping block; 20. Movable rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: As Figures 1-6 The technical solution shown is a spray painting device for surface treatment of faucets. To address the problem that the odd shape of faucets makes it difficult for users to hold the faucet securely, resulting in uneven paint application and missed areas, the device discloses: a spray painting device for surface treatment of faucets, including a housing 1, a spray box 2 on the back of the housing 1, a spray nozzle 3 at the front of the spray box 2, two air inlets 4 on the left side of the housing 1, and a support 5 at the bottom of the housing 1; a first rolling shaft 6 is located below the housing 1, and the second... A clamping mechanism is provided above a first rolling shaft 6. The clamping mechanism includes a rotating table 15, which is rotatably mounted above the first rolling shaft 6. The clamping mechanism also includes an automatic telescopic rod 16, which is disposed on the upper surface of the rotating table 15. A connecting groove 17 is provided on the upper surface of the rotating table 15. A rotating block 18 is disposed inside the connecting groove 17 and is rotatably connected to the connecting groove 17. A clamping block 19 is disposed above the rotating block 18. A movable rod 20 is disposed inside the rotating table 15, and the upper end of the movable rod 20 is rotatably connected to the rotating block 18.

[0026] When using the device, the user controls the automatic telescopic rod 16 to descend. The descent of the automatic telescopic rod 16 causes the connecting groove 17 connected to it to descend, and the two sides of the connecting groove 17 are respectively rotatably connected to the rotating block 18. The rotating block 18 is simultaneously rotatably connected to the movable rod 20. The descent of the connecting groove 17 causes the rotating block 18 rotatably connected to the connecting groove 17 to rotate upward, thereby causing the movable rod 20 rotatably connected to the rotating block 18 to rotate outward, so that the left and right clamping blocks 19 close together. At this time, the user puts the inner wall of the faucet into the outside of the clamping blocks 19 and operates the automatic telescopic rod 16 to rise, causing the connecting groove 17 to rise, causing the rotating block 18 rotatably connected to the connecting groove 17 to rotate downward, thereby causing the movable rod 20 rotatably connected to the rotating block 18 to rotate inward, so that the left and right clamping blocks 19 open and clamp the inner wall of the faucet. At this time, the motor 7 is started, causing the first rolling shaft 6 connected to the motor 7 to rotate. The first rolling shaft 6 is connected to the rotating table 15. The rotation of the first rolling shaft 6 drives the rotating table 15 to rotate. At this time, the surface of the faucet can be evenly sprayed with paint through the paint spray nozzle 3.

[0027] Example 2: Figures 1-3 The technical solution shown, based on Embodiment 1, discloses a painting device for faucet surface treatment to address the problem that dust and other impurities may adhere to the faucet surface during the drying process, resulting in defective products. The device includes a housing 1, a paint spray box 2 on the back of the housing 1, a paint spray nozzle 3 at the front of the paint spray box 2, two air inlets 4 on the left side of the housing 1, and a support 5 at the bottom of the housing 1. A motor 7 is located below the housing 1, and a drying mechanism is located to the left of the motor 7. The drying mechanism includes a transmission belt 8, and the right side of the transmission belt 8 is fitted with a pulley on a first... The lower end of the rolling shaft 6 and the left side of the transmission belt 8 are sleeved on the lower end of the second rolling shaft 10 via a pulley; the drying mechanism also includes a fixing frame 9, which is fixed on the left side of the housing 1 and is connected through the outside of the second rolling shaft 10. A bevel gear 11 is installed on the upper end of the second rolling shaft 10, and a third rolling shaft 12 is provided on the right side of the bevel gear 11 and a bevel gear 11 is provided on the left side of the third rolling shaft 12. The drying mechanism also includes a fan 13, which is rotatably installed on the right side of the third rolling shaft 12. A heating wire 14 is provided on the right side of the fan 13 and is fixedly connected inside the housing 1.

[0028] A drying mechanism is installed on the right side of the first rolling shaft 6. A motor 7 is connected to the bottom of the first rolling shaft 6. After the faucet's outer surface is painted, the motor 7 is started to make the first rolling shaft 6 rotate. A second rolling shaft 10 is installed on the right side of the first rolling shaft 6. A transmission belt 8 is connected between the first rolling shaft 6 and the second rolling shaft 10. The rotation of the first rolling shaft 6 drives the transmission belt 8 to rotate, thereby causing the second rolling shaft 10 to rotate. This drives the bevel gear 11 installed on the upper end of the second rolling shaft 10 to rotate. A third rolling shaft 12 is installed on the right side of the bevel gear 11. The bevel gear 11 on the left end of the third rolling shaft 12 meshes with the bevel gear 11 installed on the upper end of the second rolling shaft 10, thereby causing the third rolling shaft 12 to rotate. This causes the fan 13 installed on the right side of the third rolling shaft 12 to rotate. An electric heating wire 14 is installed on the right side of the fan 13. The electric heating wire 14 heats up while the fan 13 is rotating, so that the air blown out by the fan 13 is hot, thereby drying the painted faucet, shortening the working time and reducing production costs.

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

Claims

1. A faucet processing surface treatment paint spraying device, comprising a shell (1), the back of the shell (1) is provided with a paint spraying box (2), and the front of the paint spraying box (2) is provided with a paint spraying port (3), and the left side of the shell (1) is provided with two air inlets (4), and the bottom of the shell (1) is provided with a support (5). characterized in that The lower side of the shell (1) is provided with a motor (7), and the left side of the motor (7) is provided with a drying mechanism, the drying mechanism comprises a transmission belt (8), and the right side of the transmission belt (8) is sleeved on the lower end of the first rolling shaft (6) through a belt pulley, and the left side of the transmission belt (8) is sleeved on the lower end of the second rolling shaft (10) through a belt pulley. The lower side of the shell (1) is provided with a first rolling shaft (6), and the upper side of the first rolling shaft (6) is provided with a clamping mechanism, the clamping mechanism comprises a rotating table (15), and the rotating table (15) is rotatably installed on the upper side of the first rolling shaft (6).

2. The paint spraying device for processing the surface of a faucet according to claim 1, characterized in that: The drying mechanism further comprises a fixing frame (9), and the fixing frame (9) is fixed on the left side of the shell (1), and the fixing frame (9) is connected to the outside of the second rolling shaft (10).

3. The paint spraying device for processing the surface of a water faucet according to claim 2, characterized in that: The upper end of the second rolling shaft (10) is provided with a bevel gear (11), and the right side of the bevel gear (11) is provided with a third rolling shaft (12), and the left side of the third rolling shaft (12) is provided with a bevel gear (11).

4. The paint spraying device for processing the surface of a faucet according to claim 1, characterized in that: The drying mechanism further comprises a fan (13), and the fan (13) is rotatably installed on the right side of the third rolling shaft (12), the right side of the fan (13) is provided with an electric heating wire (14), and the electric heating wire (14) is fixedly connected in the shell (1).

5. The paint spraying device for processing the surface of a faucet according to claim 1, wherein: The clamping mechanism further comprises an automatic telescopic rod (16), and the automatic telescopic rod (16) is arranged on the upper surface of the rotating table (15), and the upper surface of the rotating table (15) is provided with a connecting groove (17).

6. A paint spraying device for processing surfaces of a faucet according to claim 5, characterized in that: The connecting groove (17) is provided with a rotating block (18) inside, and the rotating block (18) is rotatably connected with the connecting groove (17), and the upper side of the rotating block (18) is provided with a clamping block (19).

7. A paint spraying device for processing surfaces of a water tap according to claim 6, characterized in that: The rotating table (15) is provided with a movable rod (20) inside, and the upper end of the movable rod (20) is rotatably connected with the rotating block (18).

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