Lampshade paint spraying device for lighting lamp manufacturing

Abstract

The utility model relates to the technical field of lighting, in particular to a lampshade paint spraying device for lighting lamp manufacturing, which comprises a metal box, a fixing mechanism is arranged at the lower end of the metal box, the telescopic end of a hydraulic cylinder is fixedly connected with a fixing plate, and the fixing plate is slidably connected with the metal box through a sliding groove. The fixing plate is fixedly connected with a first motor through a support, and an output shaft of the first motor is provided with an adjusting mechanism. According to the lampshade paint spraying device for lighting lamp manufacturing, through cooperation of the adjusting mechanism and the first motor, a second bevel gear drives a gear to rotate, and the gear drives a rack to move relatively, paint spraying work can be conducted on lampshades of various models, and therefore the work limitation is reduced; the second motor drives the rotating rod to rotate, the rotating rod drives the connecting rod to move downwards, in this way, manual fixing is not needed, the fixing position of the lampshade is more standard, and therefore the working quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a lampshade paint spraying device for manufacturing lighting lamps. Background Art

[0002] In industrial processing, a large number of industrial products need to be produced. However, after the lampshade is produced, in order to avoid rust and make it more beautiful, the lampshade needs to be painted.

[0003] For example, a lampshade painting device for manufacturing lighting fixtures with the authorization announcement number "CN220215386U" realizes effective and automatic painting on the surface of the lampshade evenly by setting a rotating clamping mechanism. It is easy to operate, improves work efficiency, and thus improves production efficiency. However, the lampshade painting device for manufacturing lighting fixtures can only paint lampshades of fixed models during operation. It cannot paint lampshades that are too large, which increases work limitations. At the same time, the lampshade painting device for manufacturing lighting fixtures requires workers to manually screw the clamping screws at both ends to fix the lampshade. When manually screwing, the rotation angles of the two sides are different, which will cause deviations in fixation and uneven painting, thereby reducing work quality. Utility Model Content

[0004] The utility model aims to solve the problem that only lampshades of fixed models can be painted, and lampshades that are too large cannot be painted, thereby increasing work limitations and the problem that the rotation angles of the two sides are different when manually twisting, which will lead to deviation in fixation and uneven painting, thereby reducing the work quality. A lampshade painting device for lighting fixture manufacturing is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lampshade painting device for manufacturing lighting fixtures is designed, comprising a metal box, a fixing mechanism is provided at the lower end of the metal box, the top of the metal box is fixedly connected to a box body, the surface of the box body is fixedly connected to a hydraulic cylinder, the telescopic end of the hydraulic cylinder is slidably connected to the metal box through a slide groove, the telescopic end of the hydraulic cylinder is fixedly connected to a fixed plate, the fixed plate is slidably connected to the metal box through a slide groove, the fixed plate is fixedly connected to a first motor through a bracket, and the output shaft of the first motor is provided with an adjustment mechanism.

[0007] Preferably, the adjusting mechanism includes a first shell, the surface of the first shell is fixedly connected to the output shaft of the first motor, the surface of the first shell is fixedly connected to the electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to the lead screw nut, the lead screw nut is slidably connected to the first shell through a slide groove, the surface of the lead screw nut is threadedly connected to the reciprocating screw, the reciprocating screw is rotatably connected to the first shell through a bearing, the outer wall of the reciprocating screw is fixedly connected to the first bevel gear, the first bevel gear is rotatably connected to the first shell through a bearing, the surface of the first bevel gear is meshed with two second bevel gears, the two second bevel gears are rotatably connected to the first shell through bearings, the protruding part of the surface of the second bevel gear is fixedly connected to the gear, the surface of the gear is meshed with the rack, and the rack is slidably connected to the first shell through a slide groove.

[0008] Preferably, a sprayer is fixedly connected to the surface of the rack, and a storage box is fixedly connected to the surface of the first shell.

[0009] Preferably, the fixing mechanism includes a second shell, the surface of the second shell is fixedly connected to the metal box, the second shell is fixedly connected to the second motor via a bracket, the output shaft of the second motor is fixedly connected to the rotating rod, the rotating rod is rotatably connected to the second shell via a bearing, the rotating rod is movably connected to the connecting rod via a track, the connecting rod is slidably connected to the second shell via a slide groove, the connecting rod is movably connected to the connecting rod via a pin shaft, the connecting rod is slidably connected to the splint via a slide groove, the splint is slidably connected to the second shell via the slide groove, the outer wall of the second shell is fixedly connected with a fixing block, the surface of the fixing block is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the connecting rod, and the surface of the second shell is provided with bolts.

[0010] Preferably, a hose is provided on the surface of the storage box, and the storage box is connected to the sprayer through the hose.

[0011] Preferably, a vacuum cleaner is provided at the left end of the metal box, and a dust collection box is fixedly connected to the outer wall of the metal box.

[0012] The utility model provides a lampshade painting device for manufacturing lighting fixtures, which has the following beneficial effects:

[0013] Through the cooperation of the adjustment mechanism and the first motor, the electric telescopic rod drives the lead screw nut to move upward, the lead screw nut drives the reciprocating lead screw to rotate, the reciprocating lead screw drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear, the second bevel gear drives the gear to rotate, and the gear drives the rack to move relatively. Through the above method, various types of lampshades can be sprayed, thereby reducing work limitations.

[0014] Through the cooperation of the fixing mechanism and the metal box, the second motor drives the rotating rod to rotate, the rotating rod drives the connecting rod to move downward, the connecting rod drives the top ends of the two connecting rods to move relative to each other, and the connecting rod drives the splint to move. Through the above method, manual fixing is not required, and the fixing position of the lampshade is more standard, thereby improving the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A front cross-sectional view of

[0017] Figure 3 for Figure 2 a side sectional view of the middle adjustment mechanism;

[0018] Figure 4 for Figure 2 Bottom view of the middle adjustment mechanism;

[0019] Figure 5 for Figure 2 A partial front cross-sectional view of

[0020] Figure 6 for Figure 5 Side view of.

[0021] In the figure: 1. metal box, 2. adjusting mechanism, 201. first shell, 202. electric telescopic rod, 203. reciprocating screw, 204. screw nut, 205. first bevel gear, 206. second bevel gear, 207. gear, 208. rack, 3. fixing mechanism, 301. second shell, 302. second motor, 303. rotating rod, 304. connecting rod, 305. connecting rod, 306. splint, 307. spring, 308. fixing block, 4. hydraulic cylinder, 5. fixing plate, 6. first motor, 7. storage box, 8. hose, 9. bolt, 10. sprayer, 11. box, 12. vacuum cleaner, 13. dust box. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Refer to the attached Figure 1-6 : In this embodiment, a lampshade painting device for manufacturing lighting fixtures includes a metal box 1, a fixing mechanism 3 is provided at the lower end of the metal box 1, a box body 11 is fixedly connected to the top of the metal box 1, a hydraulic cylinder 4 is fixedly connected to the surface of the box body 11, and the model of the hydraulic cylinder 4 can meet the working needs according to actual needs. The telescopic end of the hydraulic cylinder 4 is slidably connected to the metal box 1 through a slide groove, and the telescopic end of the hydraulic cylinder 4 slides in the metal box 1. The telescopic end of the hydraulic cylinder 4 is fixedly connected to the fixed plate 5, and the hydraulic cylinder 4 drives the fixed plate 5 to move;

[0024] The fixed plate 5 is slidably connected to the metal box 1 through a slide groove, and the fixed plate 5 slides in the metal box 1. The fixed plate 5 is fixedly connected to the first motor 6 through a bracket, and the fixed plate 5 drives the first motor 6 to move. The model of the first motor 6 can meet the working needs according to actual needs. The output shaft of the first motor 6 is provided with an adjusting mechanism 2, and the surface of the storage box 7 is provided with a hose 8. The storage box 7 is connected to the sprayer 10 through the hose 8. A vacuum cleaner 12 is provided at the left end of the metal box 1, and a dust box 13 is fixedly connected to the outer wall of the metal box 1. The vacuum cleaner 12 can suck the fallen paint into the dust box 13.

[0025] Refer to the attached Figure 1 , Figure 2 , Figure 3 and Figure 4 : In the present embodiment, a lampshade painting device for manufacturing lighting lamps is provided, wherein the adjustment mechanism 2 comprises a first shell 201, the surface of the first shell 201 is fixedly connected to the output shaft of the first motor 6, the surface of the first shell 201 is fixedly connected to the electric telescopic rod 202, the model of the electric telescopic rod 202 can meet the working needs according to the actual needs, the telescopic end of the electric telescopic rod 202 is fixedly connected to the screw nut 204, the electric telescopic rod 202 drives the screw nut 204 to move, the screw nut 204 is slidably connected to the first shell 201 through a slide groove, the screw nut 204 slides in the first shell 201, the surface of the screw nut 204 is threadedly connected to the reciprocating screw 203, the screw nut 204 drives the reciprocating screw 203 to rotate, the reciprocating screw 203 is rotatably connected to the first shell 201 through a bearing, the reciprocating screw 203 rotates in the first shell 201, the outer wall of the reciprocating screw 203 is fixedly connected to the first bevel gear 205, and the reciprocating screw 203 drives the first bevel gear 205 to rotate;

[0026] The first bevel gear 205 is rotatably connected to the first housing 201 through a bearing, the first bevel gear 205 rotates in the first housing 201, the surface of the first bevel gear 205 is meshed with the two second bevel gears 206, the first bevel gear 205 drives the second bevel gear 206 to rotate, the two second bevel gears 206 are rotatably connected to the first housing 201 through a bearing, the second bevel gear 206 rotates in the first housing 201, the protruding part on the surface of the second bevel gear 206 is fixedly connected to the gear 207, the second bevel gear 206 drives the gear 207 to rotate, the surface of the gear 207 is meshed with the rack 208, the gear 207 drives the rack 208 to move, the rack 208 is slidably connected to the first housing 201 through a slide groove, the rack 208 slides in the first housing 201, the surface of the rack 208 is fixedly connected to the sprayer 10, the rack 208 drives the sprayer 10 to move, and the surface of the first housing 201 is fixedly connected to the storage box 7.

[0027] Refer to the attached Figure 1 , Figure 2 , Figure 5 and Figure 6 In the present embodiment, a lampshade painting device for manufacturing lighting fixtures is provided, wherein the fixing mechanism 3 comprises a second shell 301, the surface of the second shell 301 is fixedly connected to the metal box 1, the second shell 301 is fixedly connected to the second motor 302 through a bracket, the model of the second motor 302 can meet the working needs according to actual needs, the output shaft of the second motor 302 is fixedly connected to the rotating rod 303, the second motor 302 drives the rotating rod 303 to rotate, the rotating rod 303 is rotatably connected to the second shell 301 through a bearing, the rotating rod 303 rotates in the second shell 301, and the rotating rod 3 03 is movably connected to the connecting rod 304 through the track, the rotating rod 303 drives the connecting rod 304 to move, the connecting rod 304 is slidably connected to the second shell 301 through the sliding groove, the connecting rod 304 slides in the second shell (301), the connecting rod 304 is movably connected to the connecting rod 305 through the pin shaft, the connecting rod 304 drives the connecting rod 305 to move, the connecting rod 305 is slidably connected to the clamping plate 306 through the sliding groove, the connecting rod 305 drives the clamping plate 306 to move, the clamping plate 306 is slidably connected to the second shell 301 through the sliding groove, and the clamping plate 306 slides in the second shell 301;

[0028] The outer wall of the second shell 301 is fixedly connected with a fixing block 308, and the surface of the fixing block 308 is fixedly connected to one end of the spring 307. The elastic coefficient of the spring 308 can meet the working needs according to actual requirements. The other end of the spring 307 is fixedly connected to the connecting rod 304. The surface of the second shell 301 is provided with bolts 9, and the connecting rod 304 can be fixed by the bolts 9.

[0029] Working principle:

[0030] When using the lampshade painting device for lighting fixture manufacturing:

[0031] Adjustment phase:

[0032] The electric telescopic rod 202 is connected to an external power source and started, and the electric telescopic rod 202 drives the screw nut 204 to move upward (such as Figure 3 ), the screw nut 204 drives the reciprocating screw 203 to rotate, the reciprocating screw 203 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 206, the second bevel gear 206 drives the gear 207 to rotate, the gear 207 drives the rack 208 to move relatively, the rack 208 drives the sprayer 10 to move, after the sprayer 10 moves to a suitable position, the electric telescopic rod 202 is closed, and the electric telescopic rod 202 is retracted in the above manner, which can drive the atomizer 10 to reset, and the adjustment work of the sprayer 10 is completed in the above manner.

[0033] Fixed stage:

[0034] The external power supply of the second motor 302 is turned on and started, the second motor 302 drives the rotating rod 303 to rotate, and the rotating rod 303 drives the connecting rod 304 to move downward (such as Figure 5 ), the connecting rod 304 drives the top ends of the two connecting rods 305 to move relative to each other, and the connecting rod 305 drives the splint 306 to move. At this time, the spring 307 is extended. Since the connecting rod 305 is slidably connected to the splint 306 through the sliding groove, the splint 306 will not be stuck with it during movement. When the rotating rod 303 is separated from the connecting rod 304, the spring retracts and drives the connecting rod 304 to reset. After the splint 306 moves to a suitable position, the second motor 302 is turned off and the bolt 9 is turned to fix it. The lampshade is fixed in the above manner.

[0035] Working stage:

[0036] The external power supply of the vacuum cleaner 12 is turned on and started. During the painting process, the vacuum cleaner will suck the scattered paint into the dust box 13, which can greatly reduce the area of ​​paint adhering to the device. The external power supply of the hydraulic cylinder 4 is turned on and started. The hydraulic cylinder 4 drives the fixed plate 5 to move, and the fixed plate 5 drives the first motor 6 to move. The first motor 6 drives the first shell 201 to move. After the first shell 201 moves to a suitable position, the hydraulic cylinder 4 is turned off, and then the external power supply of the first motor 6 is turned on and started. The first motor 6 drives the first shell 201 to rotate. In the above manner, the first motor 6 drives the sprayer 10 to rotate, and the sprayer 10 paints the lampshade. After the lampshade is painted, the first motor 6 and the vacuum cleaner 12 are turned off, and then the bolt 9 is reversed to cancel the fixation of the connecting rod 304. The clamping plate 306 is reset in the above manner. Then the worker takes out the lampshade, and the painting of the lampshade is completed in the above manner.

[0037] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A lampshade painting device for manufacturing lighting fixtures, comprising a metal box (1), characterized in that: The lower end of the metal box (1) is provided with a fixing mechanism (3), the top end of the metal box (1) is fixedly connected to a box body (11), the surface of the box body (11) is fixedly connected to a hydraulic cylinder (4), the telescopic end of the hydraulic cylinder (4) is slidably connected to the metal box (1) via a slide groove, the telescopic end of the hydraulic cylinder (4) is fixedly connected to a fixing plate (5), the fixing plate (5) is slidably connected to the metal box (1) via a slide groove, the fixing plate (5) is fixedly connected to a first motor (6) via a bracket, and the output shaft of the first motor (6) is provided with an adjusting mechanism (2).

2. A lampshade painting device for manufacturing lighting fixtures according to claim 1, characterized in that: The adjusting mechanism (2) comprises a first housing (201), the surface of the first housing (201) being fixedly connected to the output shaft of the first motor (6), the surface of the first housing (201) being fixedly connected to the electric telescopic rod (202), the telescopic end of the electric telescopic rod (202) being fixedly connected to the lead screw nut (204), the lead screw nut (204) being slidably connected to the first housing (201) via a slide groove, the surface of the lead screw nut (204) being threadedly connected to a reciprocating lead screw (203), the reciprocating lead screw (203) being rotationally connected to the first housing (201) via a bearing, and the reciprocating lead screw (203) being rotationally connected to the first housing (201) via a bearing. The outer wall of the lead screw (203) is fixedly connected to the first bevel gear (205), the first bevel gear (205) is rotationally connected to the first housing (201) via a bearing, the surface of the first bevel gear (205) is meshed with two second bevel gears (206), the two second bevel gears (206) are rotationally connected to the first housing (201) via bearings, the protruding portion of the surface of the second bevel gear (206) is fixedly connected to the gear (207), the surface of the gear (207) is meshed with the rack (208), and the rack (208) is slidably connected to the first housing (201) via a slide groove.

3. A lampshade painting device for manufacturing lighting fixtures according to claim 2, characterized in that: The surface of the rack (208) is fixedly connected to a sprayer (10), and the surface of the first shell (201) is fixedly connected to a storage box (7).

4. A lampshade painting device for manufacturing lighting fixtures according to claim 1, characterized in that: The fixing mechanism (3) comprises a second shell (301), the surface of the second shell (301) is fixedly connected to the metal box (1), the second shell (301) is fixedly connected to the second motor (302) via a bracket, the output shaft of the second motor (302) is fixedly connected to a rotating rod (303), the rotating rod (303) is rotatably connected to the second shell (301) via a bearing, the rotating rod (303) is movably connected to a connecting rod (304) via a track, and the connecting rod (304) is slidably connected to the second shell (301) via a slide groove. The connecting rod (304) is movably connected to the connecting rod (305) via a pin shaft, the connecting rod (305) is slidably connected to the clamping plate (306) via a sliding groove, the clamping plate (306) is slidably connected to the second shell (301) via the sliding groove, the outer wall of the second shell (301) is fixedly connected with a fixing block (308), the surface of the fixing block (308) is fixedly connected to one end of a spring (307), the other end of the spring (307) is fixedly connected to the connecting rod (304), and the surface of the second shell (301) is provided with a bolt (9).

5. A lampshade painting device for manufacturing lighting fixtures according to claim 3, characterized in that: A hose (8) is provided on the surface of the storage box (7), and the storage box (7) is connected to the sprayer (10) via the hose (8).

6. A lampshade painting device for manufacturing lighting fixtures according to claim 1, characterized in that: A dust collector (12) is provided at the left end of the metal box (1), and a dust collection box (13) is fixedly connected to the outer wall of the metal box (1).

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