Spraying device for guitar processing

Abstract

The utility model relates to the field of guitar processing, and discloses a spraying device for guitar processing, which comprises a processing box, a fixed partition plate is fixedly arranged between the inner wall of the top and the inner wall of the bottom of the processing box, and a guitar processing circulating suspension assembly is arranged above the processing box and the fixed partition plate; compared with the prior art, the guitar processing circulation hanging assembly has the advantages that a guitar is hung above a guitar hook through the arranged guitar processing circulation hanging assembly, the control motor drives the driving roller to rotate, and the driving roller can drive the crawler belt to rotate through cooperation with the rotating roller after rotating; after the crawler belt rotates, the guitar hook can be driven to move to the inner side of the processing box, a pump body is started to spray a coloring agent on the inner side of a coloring agent storage box through a spraying device body, the guitar hook and a guitar can be driven to rotate through cooperation of a rack and a transmission gear in the moving process of the crawler belt, and the spraying range of the coloring agent can be large.

Description

Technical Field

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

[0002] In the current production process, manual hand-held compressed spray paint is usually used. Operators manually spray the paint onto designated parts of the guitar in advance, or the paint is atomized by a power-supplied nozzle on a robotic arm and sprayed onto the designated parts of the guitar.

[0003] CN208599986U discloses a spraying device for guitar processing, including a guitar, a paint box, a paint inlet pipe, and a fixing pipe. The paint box is located at the rear of the guitar, the paint inlet pipe is located on one side of the paint box, the fixing pipe is located on the upper surface of the paint box, the paint outlet pipe is located on the upper surface of the fixing pipe, a slide groove is located above the paint outlet pipe, a fixing plate is located at the rear of the slide groove, screw holes are provided on the fixing plate, and a turntable is located at the front of the slide groove.

[0004] In the existing technology, the existing device needs to wait for the colorant to dry after spraying the guitar's outer surface. Otherwise, the colorant on the guitar's outer surface is easily damaged when it is picked up, which makes the waiting time after spraying the guitar long and thus reduces the work efficiency. Utility Model Content

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a spraying device for guitar processing, including a processing box, a fixed partition is fixedly installed between the top inner wall and the bottom inner wall of the processing box, and a guitar processing circulating suspension assembly is provided above the processing box and the fixed partition.

[0006] The guitar processing circulating suspension assembly includes a motor, a drive roller, a rotating roller, and a track. The motor is fixedly installed on the top of the processing box, the drive roller is fixedly installed on the output end of the motor, the rotating roller is rotatably installed on the inside of the processing box, and the track tensioning device is located on the outside of the motor.

[0007] Preferably, a colorant collection frame is fixedly installed on the bottom inner wall of the processing box, and a fixing frame is fixedly installed on the left and right sides of the fixing partition. A rotating shaft is rotatably installed on the left and right sides of the top and bottom inner walls of the fixing frame. A torsion spring is fixedly installed on the left and right sides of the top inner wall of the fixing frame. The rotating shaft is fixedly installed on the inner side of the torsion spring. A sealing baffle is fixedly installed on the outer side of the rotating shaft. A guitar processing spray drying assembly is provided above the processing box.

[0008] Preferably, the guitar processing circulating suspension assembly further includes a movable shaft, a transmission gear, a rack, and a guitar hook. The movable shaft is rotatably mounted on the front and rear sides of the bottom of the track. The transmission gear is fixedly mounted on the outside of the movable shaft. The rack is fixedly mounted on the front and rear sides of the fixed partition. The transmission gear and the rack mesh with each other. The guitar hook is fixedly mounted on the bottom of the transmission gear.

[0009] By adopting the above technical solution, the guitar is hung above the guitar hook, and the motor drives the drive roller to rotate. After the drive roller rotates, it can drive the track to rotate through the cooperation of the rotating roller. After the track rotates, it can move the guitar hook to the inside of the processing box. The pump body is turned on to spray the colorant inside the colorant storage box through the main body of the spraying device. During the movement of the track, the guitar hook and guitar can be rotated through the cooperation of the rack and pinion and the transmission gear, which can make the spraying range of the colorant larger.

[0010] Preferably, the guitar processing spray drying assembly includes a colorant storage tank, a pump body, a transmission pipe, and a spraying device body. The colorant storage tank is fixedly installed on the front side of the processing box, the pump body is fixedly installed on one side of the colorant storage tank, the transmission pipe is fixedly installed on the output end of the pump body, and the spraying device body is fixedly installed on the output end of the transmission pipe. The spraying device body is fixedly installed on the front side of the processing box.

[0011] Preferably, the guitar processing spray drying assembly further includes a hot air blower, an air inlet pipe, and an air outlet pipe. The hot air blower is fixedly installed on the rear side of the processing box, the air inlet pipe is fixedly installed on the output end of the hot air blower, the output end of the air inlet pipe is fixedly installed on the inner side of the processing box, and the air outlet pipe is fixedly installed on the rear side of the processing box.

[0012] By adopting the above technical solution, the guitar is moved to the back of the fixed partition, and the hot air blower is turned on to allow hot air to enter the inside of the processing box, which allows the colorant to dry quickly. The torsion spring can drive the rotating shaft and the sealing baffle to return to their initial position, which can prevent the hot air inside the processing box from leaking out. This allows a large number of guitars to dry quickly after spraying. After drying, the sealing baffle can be opened again by the transmission gear, making it easy for workers to remove the dried guitars and hang the unpainted guitars. This makes the device very convenient to use.

[0013] Preferably, the drive roller and the rotating roller are I-shaped, and anti-slip textures are provided on the outer side of the drive roller and the rotating roller.

[0014] Preferably, the fixing frame is C-shaped, the top of the sealing baffle is provided with a rotating groove, and the rotating shaft is in contact with the rotating groove.

[0015] Preferably, the transmission gear is made of steel, and protective pads are fixedly installed on the front and rear sides of the sealing baffle.

[0016] Preferably, the front side of the processing box has a guitar placement and removal slot, and the front side of the processing box has a spraying slot, with the main body of the spraying device fixedly installed inside the spraying slot.

[0017] Preferably, a ventilation slot is provided on the rear side of the processing box, and the air outlet pipe is fixedly installed on the inner side of the ventilation slot.

[0018] The beneficial effects of this utility model are:

[0019] 1. This utility model uses a guitar processing circulating suspension assembly to hang the guitar above the guitar hook. The motor drives the drive roller to rotate, and the drive roller, in conjunction with the rotating roller, drives the track to rotate. The track, in turn, moves the guitar hook to the inside of the processing box. The pump is then turned on to spray the colorant stored in the colorant storage box through the main body of the spraying device. During the movement of the track, the guitar hook and guitar can be rotated through the cooperation of the rack and pinion and the transmission gear, allowing for a larger spraying range of the colorant.

[0020] 2. This utility model, through its guitar processing spray drying component, allows the guitar to be moved to the rear of the fixed partition. Turning on the hot air blower allows hot air to enter the processing chamber, enabling the colorant to dry quickly. A torsion spring drives the rotating shaft and sealing baffle to return to their initial positions, preventing hot air leakage inside the processing chamber. This facilitates faster drying of multiple guitars after spraying. After drying, the sealing baffle can be reopened via a transmission gear, allowing workers to easily remove the dried guitars and hang unsprayed guitars, making the device convenient to use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a spraying device for guitar processing proposed in this utility model.

[0023] Figure 2 This is a rear view structural diagram of a spraying device for guitar processing proposed in this utility model.

[0024] Figure 3This is a partial structural schematic diagram of a spraying device for guitar processing proposed in this utility model.

[0025] Figure 4 This is a schematic diagram of the exploded part of a spraying device for guitar processing proposed in this utility model.

[0026] In the diagram: 1. Guitar processing circulating suspension assembly; 2. Guitar processing spray drying assembly; 3. Processing box; 4. Fixed partition; 5. Colorant collection frame; 6. Fixed frame; 7. Rotating shaft; 8. Torsion spring; 9. Sealing baffle; 11. Motor; 12. Drive roller; 13. Rotating roller; 14. Track; 15. Movable shaft; 16. Transmission gear; 17. Rack; 18. Guitar hook; 21. Colorant storage tank; 22. Pump body; 23. Transmission pipe; 24. Main body of spraying device; 25. Hot air blower; 26. Air inlet pipe; 27. Air outlet pipe. Detailed Implementation

[0027] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a spraying device for guitar processing, including a processing box 3, a fixed partition 4 fixedly installed between the top inner wall and the bottom inner wall of the processing box 3, and a guitar processing circulating suspension assembly 1 arranged above the processing box 3 and the fixed partition 4.

[0028] The guitar processing circulating suspension assembly 1 includes a motor 11, a drive roller 12, a rotating roller 13, and a track 14. The motor 11 is fixedly installed on the top of the processing box 3, the drive roller 12 is fixedly installed on the output end of the motor 11, the rotating roller 13 is rotatably installed on the inner side of the processing box 3, and the track 14 is tensioned on the outer side of the motor 11.

[0029] In this embodiment, a colorant collection frame 5 is fixedly installed on the bottom inner wall of the processing box 3, a fixing frame 6 is fixedly installed on the left and right sides of the fixing partition 4, a rotating shaft 7 is rotatably installed on the left and right sides of the top inner wall and bottom inner wall of the fixing frame 6, a torsion spring 8 is fixedly installed on the left and right sides of the top inner wall of the fixing frame 6, the rotating shaft 7 is fixedly installed on the inner side of the torsion spring 8, a sealing baffle 9 is fixedly installed on the outer side of the rotating shaft 7, and a guitar processing spray drying assembly 2 is provided above the processing box 3.

[0030] In this embodiment, the guitar processing circulating suspension assembly 1 also includes a movable shaft 15, a transmission gear 16, a rack 17, and a guitar hook 18. The movable shaft 15 is rotatably mounted on the front and rear sides of the bottom of the track 14. The transmission gear 16 is fixedly mounted on the outside of the movable shaft 15. The rack 17 is fixedly mounted on the front and rear sides of the fixed partition 4. The transmission gear 16 and the rack 17 mesh with each other. The guitar hook 18 is fixedly mounted on the bottom of the transmission gear 16. After the transmission gear 16 and the rack 17 cooperate, they can drive the guitar hook 18 and the suspended guitar to rotate, which allows for a larger spraying area on the guitar and makes it less likely to miss any areas.

[0031] In this embodiment, the guitar processing spray drying assembly 2 includes a colorant storage tank 21, a pump body 22, a transmission pipe 23, and a spraying device body 24. The colorant storage tank 21 is fixedly installed on the front side of the processing box 3, the pump body 22 is fixedly installed on one side of the colorant storage tank 21, the transmission pipe 23 is fixedly installed on the output end of the pump body 22, and the spraying device body 24 is fixedly installed on the output end of the transmission pipe 23. The spraying device body 24 is fixedly installed on the front side of the processing box 3.

[0032] In this embodiment, the guitar processing spray drying assembly 2 also includes a hot air blower 25, an air inlet pipe 26, and an air outlet pipe 27. The hot air blower 25 is fixedly installed on the rear side of the processing box 3, the air inlet pipe 26 is fixedly installed on the output end of the hot air blower 25, the output end of the air inlet pipe 26 is fixedly installed on the inner side of the processing box 3, and the air outlet pipe 27 is fixedly installed on the rear side of the processing box 3. The hot air blower 25 is existing technology, and its inner side is provided with a heating resistance wire, a fan, and a temperature sensor. After the heating resistance wire is activated, it can generate heat, which can be transferred to the air inlet pipe 26 through the fan, so that hot air can enter the inner side of the processing box 3 through the air inlet pipe 26, which is convenient for interfering with the guitar sprayed with colorant.

[0033] In this embodiment, the drive roller 12 and the rotating roller 13 are in the shape of an I-beam, and anti-slip textures are provided on the outer side of the drive roller 12 and the rotating roller 13. The I-beam shape of the drive roller 12 and the rotating roller 13 facilitates the fixing of the track 14, which can make the track 14 more stable during rotation and less likely to detach.

[0034] In this embodiment, the fixing frame 6 is C-shaped, and the top of the sealing baffle 9 is provided with a rotating groove. The rotating shaft 7 is in contact with the rotating groove. The rotating groove allows the sealing baffle 9 to be fixed above the rotating shaft 7, so that the rotating shaft 7 can drive the sealing baffle 9 to rotate.

[0035] In this embodiment, the transmission gear 16 is made of steel, and protective pads are fixedly installed on both the front and rear sides of the sealing baffle 9. The steel transmission gear 16 is not easily damaged after it comes into contact with the sealing baffle 9, which prevents wear on the tooth grooves on the transmission gear 16. The protective pads can protect the sealing baffle 9 and the transmission gear 16.

[0036] In this embodiment, a guitar placement and removal slot is provided on the front side of the processing box 3, and a spraying slot is provided on the front side of the processing box 3. The main body 24 of the spraying device is fixedly installed inside the spraying slot.

[0037] In this embodiment, a ventilation slot is provided on the rear side of the processing box 3, and the air outlet pipe 27 is fixedly installed inside the ventilation slot; the ventilation slot allows the hot air inside the processing box 3 to be discharged through the air outlet pipe 27, preventing the air pressure inside the processing box 3 from being too high.

[0038] The specific operation is as follows: the guitar is hung above the guitar hook 18, and the motor 11 drives the drive roller 12 to rotate. After the drive roller 12 rotates, it can drive the track 14 to rotate through the cooperation of the rotating roller 13. After the track 14 rotates, it can move the guitar hook 18 to the inside of the processing box 3. The pump body 22 is turned on to spray the colorant inside the colorant storage box 21 through the spraying device body 24. During the movement of the track 14, the cooperation of the rack 17 and the transmission gear 16 can drive the guitar hook 18 and the guitar to rotate, which can make the spraying range of the colorant larger and less likely to miss any areas. After the spraying is completed, the track 14 can drive the transmission gear The transmission gear 16 moves the guitar. After contacting the sealing baffle 9, the transmission gear 16 causes the sealing baffle 9 to rotate around the rotating shaft 7, thereby moving the guitar to the rear of the fixed partition 4. The hot air blower 25 is turned on to allow hot air to enter the inside of the processing box 3, which allows the colorant to dry quickly. The torsion spring 8 can drive the rotating shaft 7 and the sealing baffle 9 to return to their initial positions, which can prevent the hot air inside the processing box 3 from leaking. This allows more guitars to dry quickly after spraying. After drying, the transmission gear 16 can be used to push open the sealing baffle 9 again, making it easy for workers to remove the dried guitars and hang the unpainted guitars, making the device more convenient to use.

Claims

1. A spraying device for processing a guitar, characterized by comprising: Include: Processing box (3), the fixed partition (4) is fixedly installed between the top inner wall and the bottom inner wall of the processing box (3), and the upper portion of the processing box (3) and the fixed partition (4) is provided with a guitar processing circulating hanging assembly (1); The guitar processing circulating hanging assembly (1) comprises a motor (11), a driving roller (12), a rotating roller (13) and a track (14), the motor (11) is fixedly installed on the top of the processing box (3), the driving roller (12) is fixedly installed on the output end of the motor (11), the rotating roller (13) is rotatably installed on the inner side of the processing box (3), and the track (14) is tensioned on the outer side of the motor (11).

2. The guitar processing spray coating device according to claim 1, characterized by The bottom inner wall of the processing box (3) is fixedly installed with a colorant collecting frame (5), the left and right sides of the fixed partition (4) are fixedly installed with a fixed frame (6), the top inner wall and the bottom inner wall of the left and right sides of the fixed frame (6) are rotatably installed with a rotating shaft (7), the top inner wall of the left and right sides of the fixed frame (6) is fixedly installed with a torsional spring (8), the rotating shaft (7) is fixedly installed on the inner side of the torsional spring (8), the outer side of the rotating shaft (7) is fixedly installed with a sealing baffle (9), and the upper portion of the processing box (3) is provided with a guitar processing spraying and drying assembly (2).

3. The guitar processing spray coating device according to claim 1, wherein The guitar processing circulating hanging assembly (1) further comprises a movable shaft (15), a transmission gear (16), a rack (17) and a guitar hook (18), the movable shaft (15) is rotatably installed on the bottom of the track (14), the transmission gear (16) is fixedly installed on the outer side of the movable shaft (15), the rack (17) is fixedly installed on the front and rear sides of the fixed partition (4), the transmission gear (16) and the rack (17) are engaged, and the guitar hook (18) is fixedly installed on the bottom of the transmission gear (16).

4. The guitar processing spray coating device according to claim 2, wherein The guitar processing spraying and drying assembly (2) comprises a colorant storage box (21), a pump body (22), a transmission pipe (23) and a spraying device main body (24), the colorant storage box (21) is fixedly installed on the front side of the processing box (3), the pump body (22) is fixedly installed on one side of the colorant storage box (21), the transmission pipe (23) is fixedly installed on the output end of the pump body (22), the spraying device main body (24) is fixedly installed on the output end of the transmission pipe (23), and the spraying device main body (24) is fixedly installed on the front side of the processing box (3).

5. The guitar processing spray coating device according to claim 2, wherein The guitar processing spraying and drying assembly (2) further comprises a hot air blower (25), an air inlet pipe (26) and an air outlet pipe (27), the hot air blower (25) is fixedly installed on the rear side of the processing box (3), the air inlet pipe (26) is fixedly installed on the output end of the hot air blower (25), the output end of the air inlet pipe (26) is fixedly installed on the inner side of the processing box (3), and the air outlet pipe (27) is fixedly installed on the rear side of the processing box (3).

6. The guitar processing spray coating device of claim 1, wherein, The driving roller (12) and the rotating roller (13) are in the shape of an I-shaped section, and anti-skid lines are formed on the outer sides of the driving roller (12) and the rotating roller (13).

7. The guitar processing spray coating device according to claim 2, wherein The shape of the fixing frame (6) is C-shaped, the top of the sealing baffle (9) is provided with a rotating groove, and the rotating shaft (7) is attached to the rotating groove.

8. The guitar processing spray coating device according to claim 3, wherein The material of the transmission gear (16) is steel, and the front and rear sides of the sealing baffle (9) are fixedly provided with protective soft pads.

9. The guitar processing spray coating device of claim 4, wherein, The front side of the processing box (3) is provided with a guitar placing and taking-out groove, the front side of the processing box (3) is provided with a spraying groove, and the spraying device body (24) is fixedly installed on the inner side of the spraying groove.

10. The guitar processing spray coating device of claim 5, wherein, The rear side of the processing box (3) is provided with a ventilation groove, and the air outlet pipe (27) is fixedly installed on the inner side of the ventilation groove.

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