Industrial design product color spraying device

Abstract

The utility model relates to the technical field of industrial design, in particular to an industrial design product color spraying device which comprises an operation table, a supporting plate, a clamping assembly, an overturning assembly, a control box, a position changing assembly, a liquid pump and a fan, a through hole is formed in the operation table, the bottom of the through hole is wrapped with a material receiving hopper, and the material receiving hopper is communicated with a material storage box. And a discharge hole of the receiving hopper is positioned below the liquid level in the storage box. And the supporting plate is centrally arranged in the through hole. The clamping assembly is connected with the operation table. The overturning assembly is connected with the clamping assembly so as to drive the workpiece to overturn after the workpiece is lifted by a certain height. The control box communicates with the nozzles. The displacement assembly is connected with the operation table and is in driving connection with the control box. The liquid pump is communicated with the storage box and the nozzle. The air inlet end of the fan is communicated with the material storage box and is positioned above the liquid level in the material storage box, and the output end of the fan is communicated with the outside. According to the utility model, the overturning action of a workpiece can be automatically completed, multi-surface spraying can be conveniently carried out on the workpiece, redundant paint is automatically collected during spraying, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial design, in particular to a color spraying device for industrial design products. Background Art

[0002] Industrial design is also known as industrial product design. It involves psychology, sociology, aesthetics, ergonomics, mechanical structure, photography, color science, etc. Industrial design brought about by industrial development and division of labor is obviously different from other arts, production activities, craftsmanship, etc. It is the intersection of various disciplines, technologies and aesthetic concepts. When spraying colors on industrial design products, spraying equipment is needed. Spraying equipment has poor flexibility during the spraying process, and the diffusion of paint during the spraying process easily leads to strong indoor odor.

[0003] A Chinese patent with authorization announcement number CN219442216U discloses a color spraying device for industrial design products. The utility model absorbs odors through a negative pressure suction structure and collects excess paint through a collection structure. The structure is flexible, avoids excessive waste, and reduces losses. It reduces the impact on the working environment and human health and is more environmentally friendly.

[0004] However, the device still has some shortcomings: during the spraying process, in order to ensure the fineness and uniformity of the paint, the paint is sprayed onto the surface of the workpiece in a mist form. During this process, the specific gravity of the mist paint is very light and it is very easy to be sucked away along the duct by the fan under the action of the negative pressure structure, causing unnecessary waste. Moreover, the structure cannot automatically flip over after the current spraying surface of the workpiece is sprayed, and the staff needs to manually flip it over many times, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a color spraying device for industrial design products.

[0006] The technical solution of the utility model is as follows: a color spraying device for industrial design products, including an operating table, a through hole is arranged on the operating table, a receiving hopper is arranged on the bottom of the through hole, the receiving hopper is connected to a material storage box, and the discharge port of the receiving hopper is located below the liquid level in the material storage box. A support plate, the support plate is centrally arranged in the through hole to support the workpiece. A clamping assembly, the clamping assembly is connected to the operating table to clamp the workpiece on the support plate. A flipping assembly, the flipping assembly is connected to the clamping assembly to drive the workpiece to flip after lifting the workpiece to a certain height. A control box, the control box is connected to a nozzle. A displacement assembly, the displacement assembly is connected to the operating table and drives the control box to adjust the position of the nozzle. A liquid pump, the liquid pump is connected to the material storage box and the nozzle to extract paint from the material storage box and send it to the nozzle. And a fan, the air inlet end of the fan is connected to the material storage box and is located above the liquid level in the material storage box, and the output end of the fan is connected to the outside.

[0007] Preferably, a feeding pipe communicating with the interior of the storage box is provided on the storage box, and a sealing cover is provided on the feeding pipe.

[0008] Preferably, a feed pipe communicating with the interior of the receiving hopper is disposed at the bottom thereof, and the feed pipe is inserted into the storage box and is located below the liquid level.

[0009] Preferably, the clamping assembly includes a bidirectional module A and a movable frame. The bidirectional module A is connected to the operating table, and the two movable frames are located on both sides of the support plate and are slidably connected to the operating table. The bidirectional module A synchronously drives and connects the movable frames on both sides. A mounting plate is set on the movable frame, and the mounting plate is connected to the clamping plate.

[0010] Preferably, the flip assembly includes a bidirectional module B, a connecting rod and a motor. The bidirectional module B is connected to the movable frame, and the bidirectional module B synchronously drives and connects two sliders, the sliders are slidably connected to the movable frame, and the two ends of the connecting rod are respectively rotatably connected to the mounting plate and the corresponding side slider. The clamping plate is rotatably connected to the mounting plate, and the motor is arranged on the mounting plate and drives the clamping plate to rotate.

[0011] Preferably, the displacement assembly includes a linear module A and a linear module B. The linear module A is connected to the operating table and driven to connect to the transverse plate, and the linear module B is connected to the transverse plate and driven to connect to the control box.

[0012] Preferably, a protective cover is arranged on the operating table, and the through hole is located on the inner side of the protective cover. A cover door is rotatably arranged on the protective cover, and an air intake channel is arranged between the cover door and the operating table. The linear module A is connected to the protective cover.

[0013] Preferably, it also includes an odor absorption box, in which an appropriate amount of waste gas absorbent is installed. An air inlet pipe is arranged on the odor absorption box, the pipe opening of the air inlet pipe is located below the waste gas absorbent, and the other end of the air inlet pipe is inserted into the storage box and located above the liquid level. The air inlet end of the fan is inserted into the odor absorption box and located above the waste gas absorbent.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] By setting a clamping component and a flipping component, after the workpiece is clamped by the clamping component, if the current processing surface of the workpiece is finished being sprayed, the flipping component will first lift the workpiece to a certain height and then flip the workpiece to the other side, without manual operation, thereby avoiding the spread of paint odor caused by opening the hood door multiple times; by connecting the air inlet end of the fan with the inside of the storage box, and the storage box is connected with the through hole on the operating table, during the process of the fan exhausting air from the storage box, the paint in the protective cover that has not contacted the workpiece enters the storage box along the discharge pipe under the suction of the airflow and naturally merges into the paint in the storage box, avoiding waste and preventing the spread of the paint smell, BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure of various components on the operating table;

[0018] Figure 3 It is a schematic diagram of the connection structure of various components on the movable frame;

[0019] Figure 4 It is a schematic diagram of the connection structure between the odor absorption box, the fan and the storage box.

[0020] Figure numerals: 1, operating table; 101, through hole; 2, material receiving hopper; 3, material discharge pipe; 4, material storage box; 5, support plate; 6, two-way module A; 7, movable frame; 8, two-way module B; 9, slider; 10, connecting rod; 11, mounting plate; 12, clamping plate; 13, motor; 14, protective cover; 141, cover door; 15, displacement assembly; 16, control box; 17, nozzle; 18, liquid pump; 19, fan; 20, odor absorption box. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-Figure 3 As shown, the utility model proposes a color spraying device for industrial design products, including an operating table 1, a support plate 5, a clamping assembly, a flip assembly, a control box 16, a displacement assembly 15, a liquid pump 18 and a fan 19. A through hole 101 is arranged on the operating table 1, and a receiving hopper 2 is arranged on the bottom of the through hole 101. The receiving hopper 2 is connected to a storage box 4, and the discharge port of the receiving hopper 2 is located below the liquid level in the storage box 4. A feeding pipe connected to the interior of the storage box 4 is arranged on the storage box 4, and a sealing cover is arranged on the feeding pipe. A feeding pipe 3 connected to the interior of the receiving hopper 2 is arranged at the bottom, and the feeding pipe 3 is inserted into the storage box 4 and is located below the liquid level. The support plate 5 is centrally arranged in the through hole 101 to support the workpiece. The clamping assembly is connected to the operating table 1 to clamp the workpiece on the support plate 5. The clamping assembly includes a bidirectional module A6 and a movable frame 7. The two-way module A6 is connected to the operating table 1, and two movable frames 7 are located on both sides of the support plate 5 and are slidably connected to the operating table 1. The two-way module A6 synchronously drives and connects the movable frames 7 on both sides. A mounting plate 11 is provided on the movable frame 7, and the mounting plate 11 is connected to the clamping plate 12. The two-way module A6 is connected to the bottom surface of the operating table 1 to prevent the mist paint from falling into the gap of the two-way module A6 when it descends, thereby preventing the paint from adhering to the two-way module A6 and causing the sliding of the movable frame 7 to be blocked.

[0023] The flip assembly is connected to the clamping assembly to drive the workpiece to flip after lifting it to a certain height. The flip assembly includes a bidirectional module B8, a connecting rod 10 and a motor 13. The bidirectional module B8 is connected to the movable frame 7, and the bidirectional module B8 synchronously drives and connects two sliders 9. The sliders 9 are slidably connected to the movable frame 7, and the two ends of the connecting rod 10 are respectively rotatably connected to the mounting plate 11 and the corresponding side sliders 9. The clamping plate 12 is rotatably connected to the mounting plate 11, and the motor 13 is arranged on the mounting plate 11 and drives the clamping plate 12 to rotate. Among them, the bidirectional module B8 is connected to the bottom surface of the movable frame 7 to prevent the mist paint from falling into the gap of the bidirectional module B8 when it goes down, thereby preventing the paint from adhering to the bidirectional module B8 and causing the sliding of the slider 9 to be blocked. The control box 16 is connected to the nozzle 17. The displacement assembly 15 is connected to the operating table 1 and drives the control box 16 to adjust the position of the nozzle 17. The displacement assembly 15 includes a linear module A and a linear module B. The linear module A is connected to the operating table 1 and drives the horizontal plate, and the linear module B is connected to the horizontal plate and drives the control box 16. A protective cover 14 is provided on the operating table 1, and the through hole 101 is located on the inner side of the protective cover 14. A cover door 141 is rotatably provided on the protective cover 14, and an air intake passage is provided between the cover door 141 and the operating table 1. The linear module A is connected to the protective cover 14. The liquid pump 18 is connected to the storage box 4 and the nozzle 17 to extract the paint from the storage box 4 and send it to the nozzle 17. The air intake end of the fan 19 is connected to the storage box 4 and is located above the liquid level in the storage box 4, and the output end of the fan 19 is connected to the outside.

[0024] In this embodiment, the cover door 141 is opened, the workpiece to be sprayed is placed on the support plate 5, and then the two-way module A6 is started, the movable frames 7 on both sides are close to each other, so that the clamping plates 12 on both sides are synchronously close to and clamp the workpiece, so as to prevent the workpiece from slipping and displacing during the spraying process, resulting in uneven coating thickness; then the cover door 141 is closed, the liquid pump 18 is started, and the fan 19 is started at the same time, the liquid pump 18 draws the coating from the storage box 4 and sends it into the nozzle 17, and the coating is evenly dispersed through the spray hole of the nozzle 17 and falls on the surface of the workpiece During the spraying process, the position of the nozzle 17 is adjusted by controlling the linear module A and the linear module B. After the workpiece is sprayed on the side facing up in the current state, the bidirectional module B8 is started. The bidirectional module B8 drives the sliders 9 on both sides to approach each other, and tries to use the connecting rod 10 to lift the mounting plate 11, the clamping plate 12 and the workpiece to a certain height. Then the motor 13 drives the clamping plate 12 to flip to an appropriate angle, and the mounting plate 11, the clamping plate 12 and the workpiece are lowered again until the workpiece falls back on the support plate 5, and the spraying operation can be continued. During the spraying operation, the paint that has not contacted the surface of the workpiece enters the storage box 4 along the receiving hopper 2 and the discharge pipe 3 under the action of the airflow driven by the fan 19 and is integrated into the paint below the liquid surface. This structure can also effectively prevent the strong smell of the paint from spreading to the indoor environment.

[0025] Embodiment 2

[0026] like Figure 4 As shown, the color spraying device for industrial design products proposed by the utility model, compared with the first embodiment, further includes an odor adsorption box 20, and an appropriate amount of waste gas adsorbent is installed in the odor adsorption box 20. An air intake pipe is arranged on the odor adsorption box 20, the pipe opening of the air intake pipe is located below the waste gas adsorbent, and the other end of the air intake pipe is inserted into the storage box 4 and is located above the liquid level. The air intake end of the fan 19 is inserted into the odor adsorption box 20 and is located above the waste gas adsorbent.

[0027] In this embodiment, the fan 19 draws air from the odor adsorption box 20, so that the air pressure in the odor adsorption box 20 is reduced. After the air and odorous gas in the storage box 4 enter the odor adsorption box 20, the odor components are adsorbed by the exhaust gas adsorbent, and the non-toxic and harmless gas is discharged by the fan 19. This structure introduces the odorous gas into the storage box 4, and then enters the odor adsorption box 20 from the storage box 4. Compared with the comparative document, it can prevent the duct from sucking away the mist paint when exhausting air, thereby avoiding waste.

[0028] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A color spraying device for industrial design products, characterized in that: include An operating table (1), wherein a through hole (101) is provided on the operating table (1), a receiving hopper (2) is provided at the bottom of the through hole (101), the receiving hopper (2) is connected to a material storage box (4), and a material outlet of the receiving hopper (2) is located below the liquid level in the material storage box (4); A support plate (5), the support plate (5) being centrally arranged in the through hole (101) to support the workpiece; A clamping assembly connected to the operating table (1) to clamp a workpiece on the supporting plate (5); The turning assembly is connected with the clamping assembly to drive the workpiece to turn after lifting the workpiece to a certain height; A control box (16), the control box (16) is connected to the nozzle (17); A position changing component (15), the position changing component (15) is connected to the operating table (1) and is driven to connect to the control box (16) to adjust the position of the nozzle (17); A liquid pump (18), the liquid pump (18) is connected to the material storage box (4) and the spray head (17) to extract the coating from the material storage box (4) and send the coating to the spray head (17); and a fan (19), wherein an air inlet end of the fan (19) is connected to the material storage box (4) and is located above the liquid level in the material storage box (4), and an output end of the fan (19) is connected to the outside.

2. The color spraying device for industrial design products according to claim 1, characterized in that: The material storage box (4) is provided with a feeding pipe which is in communication with the interior thereof, and a sealing cover is provided on the feeding pipe.

3. The color spraying device for industrial design products according to claim 1, characterized in that: A feeding pipe (3) communicating with the interior of the receiving hopper (2) is arranged at the bottom thereof. The feeding pipe (3) is inserted into the storage box (4) and is located below the liquid surface.

4. The color spraying device for industrial design products according to claim 1, characterized in that: The clamping assembly comprises a bidirectional module A (6) and a movable frame (7); the bidirectional module A (6) is connected to an operating table (1); two movable frames (7) are located on both sides of a support plate (5) and are slidably connected to the operating table (1); the bidirectional module A (6) is synchronously driven to connect the movable frames (7) on both sides; a mounting plate (11) is arranged on the movable frame (7), and the mounting plate (11) is connected to a clamping plate (12).

5. The color spraying device for industrial design products according to claim 4, characterized in that: The flip assembly comprises a bidirectional module B (8), a connecting rod (10) and a motor (13); the bidirectional module B (8) is connected to a movable frame (7); the bidirectional module B (8) synchronously drives and connects two sliders (9); the sliders (9) are slidably connected to the movable frame (7); and the two ends of the connecting rod (10) are respectively rotatably connected to a mounting plate (11) and a corresponding side slider (9); the clamping plate (12) is rotatably connected to the mounting plate (11); and the motor (13) is arranged on the mounting plate (11) and drives the clamping plate (12) to rotate.

6. The color spraying device for industrial design products according to claim 1, characterized in that: The displacement assembly (15) comprises a linear module A and a linear module B; the linear module A is connected to the operating table (1) and is driven to connect to the transverse plate, and the linear module B is connected to the transverse plate and is driven to connect to the control box (16).

7. The color spraying device for industrial design products according to claim 6, characterized in that: A protective cover (14) is arranged on the operating table (1), and the through hole (101) is located on the inner side of the protective cover (14); a cover door (141) is rotatably arranged on the protective cover (14), and an air intake passage is arranged between the cover door (141) and the operating table (1); and the linear module A is connected to the protective cover (14).

8. The color spraying device for industrial design products according to claim 1, characterized in that: It also includes an odor absorption box (20), in which an appropriate amount of waste gas absorbent is installed; an air intake pipe is arranged on the odor absorption box (20), the pipe mouth of the air intake pipe is located below the waste gas absorbent, and the other end of the air intake pipe is inserted into the storage box (4) and is located above the liquid level; the air intake end of the fan (19) is inserted into the odor absorption box (20) and is located above the waste gas absorbent.

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