Paint spraying device for horn basin stand processing

Abstract

The utility model discloses a paint spraying device for horn basin stand processing, which belongs to the technical field of horn basin stand processing and comprises a processing table, a support component arranged at the upper end of the processing table, a paint spraying component arranged at the upper end of the support component, a cleaning component arranged at the upper end of the support component and a collecting component arranged at the upper end of the processing table. According to the device, the horn basin frame is placed above the machining table, then the motor is started, the lead screw can be driven to rotate, the threaded block drives the limiting rod to move, the position of the horn basin frame can be limited, the position of the horn basin frame can be fixed, and then the collecting frame is pushed, so that part of space in the collecting frame is located below the paint spraying pipe; and then the pump body is started, the paint can be pumped out and sprayed out through the paint spraying pipe, the paint spraying purpose can be achieved, at the moment, redundant paint can fall into the collecting frame, collection can be completed, and the follow-up cleaning time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeaker chassis processing, in particular to a painting device for loudspeaker chassis processing. Background Art

[0002] A loudspeaker chassis is usually used to support and display a loudspeaker cone, so that it can be stably placed in a proper position to obtain the best sound quality and viewing effect. After the loudspeaker chassis is processed, according to needs, the loudspeaker chassis can be subjected to detail processing, such as coloring it through a painting device to improve the appearance texture and protect the material.

[0003] The Chinese patent with the publication number of CN219745225U discloses a painting device for loudspeaker chassis processing. The loudspeaker chassis is clamped on a pull rod, and the motor drives the loudspeaker chassis to slowly rotate through a rotating shaft. The first electric cylinder pushes the first spray head to move down close to the loudspeaker chassis to spray paint on the outer side of the loudspeaker chassis, and the second electric cylinder pushes the second spray head close to the loudspeaker chassis to spray paint on its inner side. With the rotation of the loudspeaker chassis, the inner side and the outer side of the loudspeaker chassis can be evenly sprayed. The efficiency is relatively high, the overall structure is simple, the operation is convenient, and the practicability is relatively strong; it includes a base and a bottom column, and the bottom column is fixedly arranged at the bottom of the base; it also includes a support rotation mechanism, a lifting mechanism, a first painting mechanism and a second painting mechanism. The support rotation mechanism is arranged on the top of the base, the lifting mechanism is arranged on the top of the base, the first painting mechanism is arranged on the base and connected with the lifting mechanism, and the second painting mechanism is arranged on the lifting mechanism.

[0004] In view of the above related technologies, the motor drives the loudspeaker chassis to slowly rotate through the rotating shaft. The first electric cylinder pushes the first spray head to move down close to the loudspeaker chassis to spray paint on the outer side of the loudspeaker chassis, and the second electric cylinder pushes the second spray head close to the loudspeaker chassis to spray paint on its inner side. However, during the processing of the loudspeaker chassis, after the loudspeaker chassis is painted, the excess paint will fall on the processing table, which is inconvenient to collect the excess paint, resulting in a messy tabletop, inconvenient to clean, and affecting the use.

[0005] Therefore, we propose a painting device for loudspeaker chassis processing to facilitate solving the problems raised above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a painting device for loudspeaker chassis processing. By using this device to work, the problem that after the loudspeaker chassis is painted, the excess paint will fall on the processing table, which is inconvenient to collect the excess paint, resulting in a messy tabletop, inconvenient to clean, and affecting the use is solved.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A painting device for processing a speaker basket frame, comprising a processing table and a bracket member disposed at the upper end of the processing table for restricting the position of the speaker basket frame. A painting member for painting is disposed at the upper end of the bracket member. A cleaning member is further disposed at the upper end of the bracket member. A collecting member is disposed at the upper end of the processing table. After the speaker basket frame is painted by the painting member, the collected member is used to continue collecting.

[0008] The collecting member includes a collecting frame and a partition disposed inside the collecting frame. A chute is further opened on the surface of the processing table. A slider is disposed at the lower end of the collecting frame, and the slider slides in the chute. When the collecting frame is pushed, the slider and the chute can be used to maintain balance.

[0009] Preferably, the bracket member includes a support frame disposed at the upper end of the processing table and a motor disposed outside the support frame. The output end of the motor is connected to a fixing frame. A lead screw is installed inside the fixing frame. The lead screw is externally connected to the output end of the motor. A threaded block is sleeved on the outer side of the lead screw. A limiting rod is installed on one side of the threaded block. When the motor operates, the lead screw can be driven to rotate, and the threaded block drives the limiting rod to move.

[0010] Preferably, the painting member includes a box body disposed on one side of the bracket member and a conduit disposed on one side of the box body. A pump body is installed inside the box body. One end of the pump body is connected to the conduit. The other end of the conduit is connected to a painting pipe. A first valve is disposed on the outer side of the conduit. A heating member is disposed on the outer side of the painting pipe. When the pump body operates, the paint can be pumped out and sprayed through the painting pipe.

[0011] Preferably, the heating member includes a sleeve sleeved on the outer side of the painting pipe and a heating pipe disposed inside the sleeve. The heating pipe is externally connected to a switch. When the heating pipe is started, heat can be generated.

[0012] Preferably, a fan part is disposed inside the support frame. When the fan part operates, wind can be generated.

[0013] Preferably, the cleaning member includes a support plate disposed outside the support frame and a water tank disposed at the upper end of the support plate. A water pump is disposed inside the water tank. A water inlet pipe is further disposed at the upper end of the water tank. One end of the water pump is connected to a connecting pipe. A second valve is disposed on the outer side of the connecting pipe. The other end of the connecting pipe communicates with the painting pipe.

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

[0015] 1. By providing the bracket member, the painting member and the collecting member, the bracket member can be used to fix the speaker basket frame above the processing table, and then the painting member is used for painting processing, and the excess paint is collected through the collecting frame, so that the surface of the processing table is clean and tidy, and the subsequent cleaning time is reduced.

[0016] 2. Through the provided cleaning component and heating component, the heating component can heat the paint spraying pipe to keep the paint in a flowing state. Then, water is injected into the paint spraying pipe by using the cleaning component to clean the paint spraying pipe, and the cleaning component can wash the horn frame to keep the horn frame clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the collecting component structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the paint spraying component structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the heating component structure of the present utility model.

[0021] In the figure: 1. Processing table; 2. Bracket component; 21. Support frame; 22. Fan part; 23. Motor; 24. Fixed frame; 25. Lead screw; 26. Threaded block; 27. Limit rod; 3. Paint spraying component; 31. Box body; 32. Conduit; 33. Paint spraying pipe; 34. First valve; 35. Heating component; 351. Sleeve; 352. Heating pipe; 4. Cleaning component; 41. Water tank; 42. Water inlet pipe; 43. Connecting pipe; 44. Support plate; 45. Second valve; 5. Collecting component; 51. Collection frame; 52. Partition; 53. Slide block; 54. Slide groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-3 , a paint spraying device for processing a horn frame, including a processing table 1 and a bracket component 2 arranged at the upper end of the processing table 1 for restricting the position of the horn frame. A paint spraying component 3 for paint spraying is arranged at the upper end of the bracket component 2, a cleaning component 4 is also arranged at the upper end of the bracket component 2, and a collecting component 5 is arranged at the upper end of the processing table 1. After the horn frame is spray-painted by the paint spraying component 3, it is continuously collected by using the provided collecting component 5;

[0024] The collecting member 5 includes a collecting box 51 and a partition 52 disposed inside the collecting box 51. A chute 54 is further formed on the surface of the processing table 1. A slider 53 is provided at the lower end of the collecting box 51, and the slider 53 slides within the chute 54. When the collecting box 51 is pushed, the slider 53 and the chute 54 can be used to maintain balance, and excess paint can be collected, thereby keeping the processing table 1 clean and eliminating the need for manual cleaning later.

[0025] The support member 2 includes a support frame 21 disposed at the upper end of the processing table 1 and a motor 23 disposed outside the support frame 21. The output end of the motor 23 is connected to a fixing frame 24. A lead screw 25 is installed inside the fixing frame 24. The lead screw 25 is externally connected to the output end of the motor. A threaded block 26 is sleeved on the outer side of the lead screw 25. A limiting rod 27 is installed on one side of the threaded block 26. When the motor operates, the lead screw 25 can be driven to rotate, and the threaded block 26 drives the limiting rod 27 to move, which can limit the position of the speaker basket frame, making the speaker basket frame suspended above the processing table 1.

[0026] The painting member 3 includes a box body 31 disposed on one side of the support member 2 and a conduit 32 disposed on one side of the box body 31. A pump body is installed inside the box body 31. One end of the pump body is connected to the conduit 32. The other end of the conduit 32 is connected to a painting pipe 33. A first valve 34 is provided on the outer side of the conduit 32. A heating member 35 is provided on the outer side of the painting pipe 33. When the pump body operates and the first valve 34 is opened, the paint can be pumped out and sprayed through the painting pipe 33, achieving the purpose of painting.

[0027] In this embodiment: Place the speaker basket frame above the processing table 1, then start the motor, which can drive the lead screw 25 to rotate. The threaded block 26 drives the limiting rod 27 to move, which can limit the position of the speaker basket frame and fix its position. Then push the collecting box 51 so that part of the space inside the collecting box 51 is below the painting pipe 33. Then start the pump body, which can pump out the paint and spray it through the painting pipe 33, achieving the purpose of painting. At this time, the excess paint can fall into the collecting box 51, completing the collection and reducing the subsequent cleaning time.

[0028] Embodiment Two: This embodiment is an improvement based on Embodiment 1. Specifically, please refer to Figure 4 , the heating member 35 includes a sleeve 351 sleeved on the outer side of the painting pipe 33 and a heating pipe 352 disposed inside the sleeve 351. The heating pipe 352 is externally connected to a switch. When the heating pipe 352 is started, heat can be generated, enabling the paint inside the painting pipe 33 to always be in a flowing state for cleaning the painting pipe 33.

[0029] Inside the support frame 21, a fan unit 22 is provided. When the fan unit 22 operates, it can generate wind and blow air onto the surface of the speaker basket frame.

[0030] The cleaning member 4 includes a support plate 44 provided on the outside of the support frame 21 and a water tank 41 provided at the upper end of the support plate 44. A water pump is provided inside the water tank 41. An inlet pipe 42 is also provided at the upper end of the water tank 41. One end of the water pump is connected to a connecting pipe 43. A second valve 45 is provided on the outside of the connecting pipe 43. The other end of the connecting pipe 43 communicates with the paint spraying pipe 33. During the paint spraying process, the second valve 45 is in a closed state. When filling the paint spraying pipe 33 with water, the first valve 34 is in a closed state.

[0031] In this embodiment: After the speaker basket frame is fixed, the water pump is started, and water can flow from the connecting pipe 43 into the paint spraying pipe 33, so as to wash the surface of the speaker basket frame, and the purpose of cleaning can be achieved. Then, the fan unit 22 is used to blow air onto the surface of the speaker basket frame to quickly dry the water, which is beneficial for subsequent paint spraying processing to prevent dust from adhering to the surface of the speaker basket frame and affecting the paint spraying effect. At the same time, the position of the collection box 51 can be adjusted to collect water. During the paint spraying process, the heating pipe 352 is started to generate heat, so that the paint in the paint spraying pipe 33 is always in a flowing state. After the paint spraying is completed, the work of the water pump is repeated to wash the paint spraying pipe 33, effectively ensuring the cleanliness of the paint spraying pipe 33 and being beneficial for subsequent use.

[0032] Working principle: The position of the speaker basket frame is restricted by the support member 2, then its surface is washed by the cleaning member 4, and then dried by the fan unit 22. Then the pump body is started to pump out the paint and spray it through the paint spraying pipe 33 to achieve the purpose of paint spraying. The collection box 51 can be used to separately collect water and paint.

[0033] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paint spraying device for processing a speaker frame, comprising a processing table (1) and a support member (2) arranged at the upper end of the processing table (1) for limiting the position of the speaker frame, wherein a paint spraying member (3) for spraying paint is arranged at the upper end of the support member (2), characterized in that: The upper end of the support member (2) is also provided with a cleaning member (4), and the upper end of the processing table (1) is provided with a collecting member (5); The collecting component (5) comprises a collecting frame (51) and a partition (52) arranged inside the collecting frame (51); a slide groove (54) is also provided on the surface of the processing table (1); a slide block (53) is provided at the lower end of the collecting frame (51), and the slide block (53) slides in the slide groove (54).

2. A paint spraying device for speaker frame processing according to claim 1, characterized in that: The support member (2) comprises a support frame (21) arranged at the upper end of the processing table (1) and a motor (23) arranged outside the support frame (21); the output end of the motor (23) is connected to a fixing frame (24); a screw rod (25) is installed inside the fixing frame (24); the screw rod (25) is externally connected to the output end of the motor; a threaded block (26) is provided on the outer threaded sleeve of the screw rod (25); and a limit rod (27) is installed on one side of the threaded block (26).

3. A paint spraying device for speaker frame processing according to claim 2, characterized in that: The paint spraying component (3) comprises a box body (31) arranged on one side of the support component (2) and a conduit (32) arranged on one side of the box body (31); a pump body is installed inside the box body (31); one end of the pump body is connected to the conduit (32); the other end of the conduit (32) is connected to a paint spraying pipe (33); a valve (34) is arranged on the outside of the conduit (32); and a heating element (35) is arranged on the outside of the paint spraying pipe (33).

4. A paint spraying device for speaker frame processing according to claim 3, characterized in that: The heating element (35) comprises a sleeve (351) sleeved on the outside of the paint spraying tube (33) and a heating tube (352) arranged inside the sleeve (351); the heating tube (352) is externally connected to a switch.

5. A paint spraying device for speaker frame processing according to claim 4, characterized in that: A fan unit (22) is provided on the inner side of the support frame (21).

6. A paint spraying device for speaker frame processing according to claim 5, characterized in that: The cleaning component (4) comprises a support plate (44) arranged outside the support frame (21) and a water tank (41) arranged on the upper end of the support plate (44); a water pump is arranged inside the water tank (41); a water inlet pipe (42) is also arranged on the upper end of the water tank (41); one end of the water pump is connected to a connecting pipe (43); a second valve (45) is arranged on the outer side of the connecting pipe (43); and the other end of the connecting pipe (43) is in communication with the paint spraying pipe (33).

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