CN219816728U

CN219816728U - Spraying device for loudspeaker box production

Info

Publication number: CN219816728U
Application number: CN202321034135.0U
Authority: CN
Inventors: 许晓飞; 李良友
Original assignee: Jiangxi Laiguan Electronic Technology Co ltd
Current assignee: Jiangxi Laiguan Electronic Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-13
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a spraying device for loudspeaker box production, which comprises a machine case and a box body, wherein bases are bolted to the bottoms of the machine case and the box body, a spraying assembly is arranged in the inner cavity of the machine case, a first motor is bolted to the center of the top of the box body, a stirring shaft is bolted to an output shaft of the first motor, the bottom of the stirring shaft penetrates through the inner cavity of the box body, stirring rods are sequentially bolted to the surface of the stirring shaft from top to bottom, a feeding funnel is communicated with the top of the box body, a cleaning assembly is arranged in the inner cavity of the box body, and the working table is driven to rotate simultaneously by the cooperation of a second motor, a screw rod, a driving wheel, a driven wheel, a rotating shaft, a threaded sleeve, a communicating frame, a water pump and a hose, so that the loudspeaker box is comprehensively sprayed, the spraying efficiency and quality of the loudspeaker box are improved, the inner wall of the stirring box is cleaned by the cooperation of a cylinder, a fixing ring and a hairbrush, and the paint is prevented from being adhered to the inner wall of the stirring box.

Description

Spraying device for loudspeaker box production

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a spraying device for sound box production.

Background

A sound box refers to a device that converts an audio signal into sound. In popular terms, the power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified.

Through retrieving, application number CN202021880481.7 discloses a spraying device for audio amplifier production and processing, belongs to audio amplifier processing technical field, including base, stirring subassembly, infusion set, sprinkler head and rotating assembly, has solved the inhomogeneous shortcoming of coating for the coating and the water misce bene of agitator tank have improved the homogeneity of coating, have increased revolution mechanic, make the revolving stage rotate through motor work, make the area of spraying more comprehensive.

The device still has the following disadvantages: can not clean the agitator tank inner wall, lead to coating adhesion at the inner wall of agitator tank, cause the waste of resource, can not carry out comprehensive spraying to the audio amplifier, spraying efficiency and the quality to the audio amplifier are low.

Disclosure of Invention

The utility model aims to provide a spraying device for loudspeaker box production, which drives a communicating frame to move up and down and simultaneously drives a workbench to rotate, so that the loudspeaker box is comprehensively sprayed, the spraying efficiency and quality of the loudspeaker box are improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spraying device is used in audio amplifier production, includes quick-witted case and box, the bottom of machine case and box is all bolted with the base, the inner chamber of machine case is provided with spraying subassembly, the center department bolt at box top has first motor, the output shaft bolt of first motor has the (mixing) shaft, the (mixing) shaft bottom runs through to the inner chamber of box, the surface of (mixing) shaft is all bolted with the puddler from last to lower in proper order, the top intercommunication of box has the feed hopper, the inner chamber of box is provided with clean subassembly.

Preferably, the spraying subassembly includes second motor, lead screw, action wheel, follow driving wheel, rotation axis, thread bush, intercommunication frame, water pump and hose, the right side of quick-witted case inner chamber bottom has second motor and water pump from a left side to the right side bolt in proper order, the output shaft fixedly connected with lead screw of second motor, the top of lead screw is rotated through the top of bearing and machine case inner chamber and is connected, the surface key-type of lead screw is connected with the action wheel, the surface of action wheel is connected with the follow driving wheel through belt drive, the inner chamber key-type of follow driving wheel is connected with the rotation axis, the bottom of rotation axis is rotated through the left side of bearing and machine case inner chamber bottom and is connected, the top bolt of rotation axis has the processing platform, the surface thread connection of lead screw has the thread bush, the left side bolt of thread bush has, the intercommunication frame, the left side intercommunication of intercommunication frame has the shower nozzle, the water inlet intercommunication of water pump has the inlet tube, and the right-hand member of inlet tube communicates with the bottom of box left side, the delivery port intercommunication of water pump has the delivery port, and the hose of outlet pipe, the other end of hose communicates with the front intercommunication of intercommunication frame.

Preferably, the cleaning component comprises a cylinder, a fixed ring and a hairbrush, wherein the cylinder is bolted to two sides of the top of the box body, a piston rod of the cylinder penetrates through the box body and is bolted to the fixed ring, and the hairbrush is bolted to the outer side of the fixed ring.

Preferably, the center department at box top has bolted first protection frame, first motor is located the inner chamber of first protection frame.

Preferably, the two sides at the top of the box body are both bolted with second protection frames, and the front surfaces of the second protection frames and the first protection frames are both provided with metal nets, and the air cylinder is located in an inner cavity of the second protection frame.

Preferably, a sliding groove is formed in the back of the inner cavity of the case, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the front face of the sliding block is in bolt connection with the back face of the communication frame.

Preferably, the front of the right side of the chassis is bolted with a controller for controlling the first motor, the second motor and the cylinder.

Preferably, a sliding column is bolted to the right side at the top of the inner cavity of the case, a sliding sleeve is connected to the surface of the sliding column in a sliding manner, and the left side of the sliding sleeve is bolted to the right side of the threaded sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model provides a spraying device for loudspeaker box production, which drives a communicating frame to move up and down through the cooperation of a second motor, a screw rod, a driving wheel, a driven wheel, a rotating shaft, a threaded sleeve, the communicating frame, a water pump and a hose, and simultaneously drives a workbench to rotate, so that loudspeaker boxes are comprehensively sprayed, and the spraying efficiency and quality of the loudspeaker boxes are improved.

2. The utility model provides a spraying device for loudspeaker box production, which is used for cleaning the inner wall of a stirring box through the cooperation of an air cylinder, a fixing ring and a hairbrush, so as to prevent paint from being adhered to the inner wall of the stirring box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a top view of the retaining ring structure of the present utility model;

fig. 4 is a perspective view of the communication frame structure of the present utility model.

Reference numerals in the drawings: 1. a chassis; 2. a case; 3. a spray assembly; 31. a second motor; 32. a screw rod; 33. a driving wheel; 34. driven wheel; 35. a rotation shaft; 36. a thread sleeve; 37. a communication frame; 38. a water pump; 39. a hose; 4. a first motor; 5. a stirring shaft; 6. a stirring rod; 7. a cleaning assembly; 71. a cylinder; 72. a fixing ring; 73. a brush; 8. a chute; 9. a slide block; 10. a spool; 11. and a sliding sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a spraying device for producing sound boxes, which is shown in figures 1-4, and comprises a machine box 1 and a box body 2, wherein bases are bolted to the bottoms of the machine box 1 and the box body 2, a spraying assembly 3 is arranged in the inner cavity of the machine box 1, a first motor 4 is bolted to the center of the top of the box body 2, a stirring shaft 5 is bolted to the output shaft of the first motor 4, the bottom of the stirring shaft 5 penetrates through the inner cavity of the box body 2, stirring rods 6 are sequentially bolted to the surface of the stirring shaft 5 from top to bottom, a feeding funnel is communicated with the top of the box body 2, a cleaning assembly 7 is arranged in the inner cavity of the box body 2, the stirring shaft 5 is driven to rotate by the first motor 4, and the stirring shaft 5 drives the stirring rods 6 to rotate at the moment, so that paint and water are uniformly mixed.

The spraying assembly 3 comprises a second motor 31, a screw rod 32, a driving wheel 33, a driven wheel 34, a rotating shaft 35, a threaded sleeve 36, a communication frame 37, a water pump 38 and a hose 39, wherein the right side of the bottom of the inner cavity of the machine case 1 is sequentially bolted with the second motor 31 and the water pump 38 from left to right, an output shaft of the second motor 31 is fixedly connected with the screw rod 32, the top of the screw rod 32 is rotationally connected with the top of the inner cavity of the machine case 1 through a bearing, the surface of the screw rod 32 is connected with the driven wheel 34 through a belt transmission, the inner cavity of the driven wheel 34 is rotationally connected with the rotating shaft 35, the bottom of the rotating shaft 35 is rotationally connected with the left side of the bottom of the inner cavity of the machine case 1 through a bearing, the top of the rotating shaft 35 is bolted with a processing table, the surface of the screw rod 32 is in threaded connection with the threaded sleeve 36, the left side of the threaded sleeve 36 is bolted with the communication frame 37, the left side of the communication frame 37 is communicated with a spray head, a water inlet of the water pump 38 is communicated with a water inlet pipe, the right end of the water inlet pipe is communicated with the bottom of the left side of the box 2, the water outlet of the water pump 38 is communicated with a water outlet is communicated with the water outlet pipe, the top of the hose 39 is communicated with the sound box, the other end of the hose is connected with the sound box is with the efficiency of the sound box is fully sprayed.

The cleaning assembly 7 comprises an air cylinder 71, a fixed ring 72 and a hairbrush 73, wherein the air cylinder 71 is bolted to two sides of the top of the box body 2, a piston rod of the air cylinder 71 penetrates through the box body 2 and is bolted to the fixed ring 72, the hairbrush 73 is bolted to the outer side of the fixed ring 72, the air cylinder 71 is started by a user, the air cylinder 71 drives the fixed ring 72 to move downwards, and the fixed ring 72 drives the hairbrush 73 to move downwards so as to clean the inner wall of the box body 2.

The center department bolt at box 2 top has first protection frame, and first motor 4 is located the inner chamber of first protection frame, protects first motor 4, avoids first motor 4 to strike with other objects.

The both sides at box 2 top all bolt have the second protection frame, and the front of second protection frame and first protection frame all is provided with the metal mesh, and cylinder 71 is located the inner chamber of second protection frame, protects cylinder 71, avoids cylinder 71 and other object striking.

The back of quick-witted case 1 inner chamber has seted up spout 8, and the inner chamber sliding connection of spout 8 has slider 9, and the front of slider 9 is bolted with the back of intercommunication frame 37, spacing to the intercommunication frame 37, and supplementary intercommunication frame 37 removes.

The front of the right side of the cabinet 1 is bolted with a controller for controlling the first motor 4, the second motor 31 and the cylinder 71.

The right side at the top of the inner cavity of the case 1 is bolted with a sliding column 10, the surface of the sliding column 10 is slidably connected with a sliding sleeve 11, the left side of the sliding sleeve 11 is bolted with the right side of a threaded sleeve 36, the threaded sleeve 36 is limited, and the threaded sleeve 36 is assisted to move.

When the sound box is specifically used, a user places the sound box on a workbench, the water pump 38 is started, the water pump 38 conveys paint to the hose 39, the hose 39 conveys paint to the communication frame 37, the paint is sprayed on the surface of the sound box through the spray head, the second motor 31 is started, the second motor 31 drives the screw rod 32 to rotate, the screw rod 32 drives the driving wheel 33 to rotate, the driving wheel 33 drives the driven wheel 34 to rotate, then the driven wheel 34 drives the rotating shaft 35 to rotate, the rotating shaft 35 drives the processing table to rotate, the screw rod 32 drives the threaded sleeve 36 to move up and down, the threaded sleeve 36 drives the communication frame 37 to move up and down, and therefore the sound box is comprehensively sprayed.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spraying device is used in audio amplifier production, includes quick-witted case (1) and box (2), its characterized in that: the utility model discloses a spraying machine, including machine case (1), box (2), spraying assembly (3), box (2), stirring shaft (5) and stirring rod (6) are all bolted to the bottom of machine case (1) and box (2), the inner chamber of machine case (1) is provided with spraying assembly (3), the center department bolt at box (2) top has first motor (4), the output shaft bolt of first motor (4), the inner chamber that runs through to box (2) bottom stirring shaft (5), all bolt has puddler (6) from last to lower in proper order on the surface of stirring shaft (5), the top intercommunication of box (2) has feeding funnel, the inner chamber of box (2) is provided with clean subassembly (7).

2. The spraying device for producing sound boxes according to claim 1, wherein: the spraying assembly (3) comprises a second motor (31), a screw rod (32), a driving wheel (33), a driven wheel (34), a rotating shaft (35), a threaded sleeve (36), a communication frame (37), a water pump (38) and a hose (39), wherein the second motor (31) and the water pump (38) are sequentially bolted to the right side of the bottom of the inner cavity of the machine case (1) from left to right, the screw rod (32) is fixedly connected with the output shaft of the second motor (31), the top of the screw rod (32) is rotationally connected with the top of the inner cavity of the machine case (1) through a bearing, the surface of the screw rod (32) is in key connection with the driving wheel (33), the surface of the driving wheel (33) is in key connection with the driven wheel (34) through a belt, the inner cavity of the driven wheel (34) is in key connection with the rotating shaft (35), the bottom of the rotating shaft (35) is rotationally connected with the left side of the bottom of the inner cavity of the machine case (1) through a bearing, the top of the rotating shaft (35) is bolted with a processing table, the surface of the screw rod (32) is in threaded connection with the threaded sleeve (36), the left side of the threaded sleeve (36) is in key connection with the bearing, the surface of the screw sleeve (37), the left side of the water inlet pipe (37) is in communication with the water inlet pipe (37) and the water inlet pipe (2) is in communication with the bottom of the water inlet pipe (2), the water outlet of the water pump (38) is communicated with a water outlet pipe, the top end of the water outlet pipe is communicated with a hose (39), and the other end of the hose (39) is communicated with the front surface of the communication frame (37).

3. The spraying device for producing sound boxes according to claim 1, wherein: the cleaning assembly (7) comprises an air cylinder (71), a fixing ring (72) and a hairbrush (73), wherein the air cylinder (71) is bolted to two sides of the top of the box body (2), a piston rod of the air cylinder (71) penetrates through the box body (2) and is bolted with the fixing ring (72), and the hairbrush (73) is bolted to the outer side of the fixing ring (72).

4. The spraying device for producing sound boxes according to claim 1, wherein: the center department bolt at box (2) top has first protection frame, first motor (4) are located the inner chamber of first protection frame.

5. A spray device for sound box production according to claim 3, characterized in that: the both sides at box (2) top all bolt have the second protection frame, and the front of second protection frame and first protection frame all is provided with the metal mesh, cylinder (71) are located the inner chamber of second protection frame.

6. The spraying device for producing sound boxes according to claim 1, wherein: the back of the inner cavity of the case (1) is provided with a sliding groove (8), the inner cavity of the sliding groove (8) is connected with a sliding block (9) in a sliding mode, and the front of the sliding block (9) is bolted with the back of the communicating frame (37).

7. The spraying device for producing sound boxes according to claim 1, wherein: the front of the right side of the case (1) is bolted with a controller for controlling the first motor (4), the second motor (31) and the cylinder (71).

8. The spraying device for producing sound boxes according to claim 1, wherein: the right side at the top of the inner cavity of the case (1) is bolted with a sliding column (10), the surface of the sliding column (10) is connected with a sliding sleeve (11) in a sliding manner, and the left side of the sliding sleeve (11) is bolted with the right side of a threaded sleeve (36).