CN110449296B

CN110449296B - Spraying device is used in production of electronic product shell

Info

Publication number: CN110449296B
Application number: CN201910869311.4A
Authority: CN
Inventors: 许文丽; 任索影
Original assignee: Guanpin Machinery Shenzhen Fluid Technology Co ltd
Current assignee: Guanpin Machinery Shenzhen Fluid Technology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2021-08-03
Anticipated expiration: 2039-09-16
Also published as: CN110449296A

Abstract

The invention discloses a spraying device for producing an electronic product shell, relates to the field of electronic products, and mainly aims to solve the problem that the existing spraying device for electronic product products cannot be uniformly coated; this spraying device is used in electronic product shell production, including base, support, paint device and first leveling subassembly, the inside fixed subassembly that is equipped with of support, fixed subassembly is including fixing the first slide bar on the support, sliding connection sliding sleeve on the first slide bar, is fixed with the extension board on the sliding sleeve, and sliding connection has between the extension board to place the platform, sliding sleeve one side is fixed with the connecting axle, still be equipped with on the support and scribble even subassembly, scribble even subassembly and include the fourth motor, the output shaft and the second lead screw fixed connection of fourth motor, the second lead screw rotates to be connected in spacing, and threaded connection has the second movable block on the second lead screw, and second movable block below is fixed with the gyro wheel, conveniently scribbles evenly to the electronic product shell after the spraying.

Description

Spraying device is used in production of electronic product shell

Technical Field

The invention relates to the field of electronic products, in particular to a spraying device for producing an electronic product shell.

Background

The electronic products are related products based on electric energy, mobile phones, watches, televisions and the like which are commonly used in life are all electronic products, and the electronic products are applied to all aspects of production and life, so that the life of people is facilitated.

When the shell of electronic product is produced, need to spray paint, the paint spraying apparatus of current electronic product shell production includes the piston cylinder, the stopper of intaking, stirring fan blade, universal hinge, first fixed horizontal muscle, first motor, the battery, the fixed horizontal muscle of second, L type supporting shoe, the gyro wheel, damping spring, the handle, the connecting rod, damping rubber, a spring, the slider, the paint vehicle collection box, the lamp that dries by fire, the apron, the rotation axis, the paint spraying head, the casing, the feeding stopper, the piston rod, the second motor, one-way air valve, first fixed block, the second fixed block, the rubber clamp splice, the slider, second spring and slide rail, spray paint in the cooperation through these structures, but this kind of paint spraying apparatus regulating power is very poor, can't scribble the even after spraying paint simultaneously, follow-up still needs the manual work to scribble the even, it is very troublesome.

Disclosure of Invention

The invention aims to provide a spraying device for producing an electronic product shell, which solves the problem that the existing spraying device for producing electronic products cannot be uniformly coated.

In order to achieve the purpose, the invention provides the following technical scheme:

a spraying device for producing an electronic product shell comprises a base, a support, a painting device and a first horizontal adjusting assembly, wherein the painting device comprises an oil storage barrel, the oil storage barrel is fixedly connected with an oil inlet pipe at the bottom of a fixed plate through an oil pump and a telescopic oil pipe, and the oil inlet pipe is communicated with a spray head; a fixing assembly is arranged in the bracket and comprises a first sliding rod fixed on the bracket, a sliding sleeve is connected on the first sliding rod in a sliding manner, a support plate is fixed on the sliding sleeve, a placing table is connected between the support plates in a sliding manner, a plurality of placing cavities are formed in the placing table, a connecting shaft is fixed on one side of the sliding sleeve, a connecting seat is arranged on the connecting shaft, and the connecting seat is connected with a second horizontal adjusting assembly; the support is further provided with a coating assembly, the coating assembly comprises a fourth motor, an output shaft of the fourth motor is fixedly connected with a second lead screw, the second lead screw is rotatably connected in the limiting frame, a second moving block is in threaded connection with the second lead screw, and a roller is fixed below the second moving block.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the first horizontal adjusting assembly comprises a second motor fixed to the top of the support, an output shaft of the second motor is fixedly connected with a first chain wheel, the first chain wheel is connected with a second chain wheel on the first lead screw through a chain, the first lead screw is rotatably connected to the fixed block, a first moving block is in threaded connection with the first lead screw, and the first moving block is fixedly connected with the fixed plate.

In one alternative: a bottom plate is fixed below the placing table, an air cylinder is fixed on the bottom plate, and an output shaft of the air cylinder is connected with the bottom of the placing table.

In one alternative: the placing cavity is internally provided with a placing plate, the bottom of the placing plate is connected with the bottom of the placing cavity through a second spring, a small steel pipe is further fixed at the bottom of the placing plate, the small steel pipe is inserted into a large steel pipe, and the large steel pipe is fixed at the bottom of the placing cavity.

In one alternative: the second horizontal adjusting assembly comprises a sliding block connected with the connecting seat through a connecting rod, the sliding block is connected with the second sliding rod in a sliding mode, and a first spring is arranged above the sliding block.

In one alternative: the sliding block is connected with a rotating shaft below the sliding block through a steel rope, the steel rope is wound on the rotating shaft, and the rotating shaft is connected with an output shaft of a third motor.

In one alternative: and a U-shaped groove is arranged below the limiting frame, the U-shaped groove is matched with the connecting block on the supporting plate, the U-shaped groove and the connecting block are fixed through a fixing bolt, and through holes through which the fixing bolt passes are formed in the U-shaped groove and the connecting block.

Compared with the prior art, the invention has the following beneficial effects:

1. the steel rope is wound on the rotating shaft, when the rotating shaft rotates, the sliding block is driven to move in the vertical direction through the steel rope, the rotating shaft is connected with an output shaft of the third motor, and further when the third motor works, the rotating shaft can be driven to rotate, and finally the sliding block is driven to move in the vertical direction, so that the connecting shaft and the sliding sleeve are driven to move through the connecting rod, the adjusting device is very simple and convenient, and the adjusting capacity is improved;

2. when the fixing component moves below the limiting frame, the limiting frame is driven to rotate through the fourth motor, so that the idler wheels are driven to move on the placing table, and the shell of the electronic product is coated uniformly; the connecting block on the supporting plate is inserted into the U-shaped groove and fixed through the fixing bolt, so that the stability of the placing table in the coating process is improved.

Drawings

Fig. 1 is a schematic structural diagram of a spraying device for producing an electronic product housing.

Fig. 2 is a schematic structural diagram of a placing cavity in a spraying device for producing an electronic product shell.

Fig. 3 is a perspective view of a placement table in the spray coating device for producing an electronic product housing.

Fig. 4 is a schematic structural diagram of another embodiment of a spraying device for producing an electronic product housing.

Notations for reference numerals: 10-base, 20-bracket, 30-paint device, 40-first horizontal adjusting component, 50-fixing component, 60-second horizontal adjusting component, 70-coating component, 31-oil storage barrel, 32-paint inlet, 33-first motor, 34-stirring rod, 35-stirring blade, 36-oil pump, 37-telescopic oil pipe, 38-oil inlet pipe, 39-spray head, 41-second motor, 42-first chain wheel, 43-chain, 44-second chain wheel, 45-first screw rod, 46-fixing block, 47-first moving block, 48-fixing plate, 51-connecting shaft, 52-support plate, 53-placing table, 54-placing cavity, 55-bottom plate, 56-air cylinder, 57-connecting seat, 58-first sliding rod, 59-sliding sleeve, 61-third motor, 62-rotating shaft, 63-sliding block, 64-second sliding rod, 65-first spring, 66-steel rope, 67-connecting rod, 71-fourth motor, 72-limiting frame, 73-second screw rod, 74-second moving block, 75-roller, 81-U-shaped groove, 82-fixing bolt, 83-connecting block, 510-placing plate, 511-second spring, 512-small steel pipe and 513-large steel pipe.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a spraying device for producing an electronic product housing includes a base 10, a bracket 20, a painting device 30, and a first horizontal adjustment assembly 40, where the bracket 20 is fixed on the base 10, so that the bracket 20 has very good stability and provides a supporting capability for the whole device; support 20 top is equipped with paint device 30, through paint device 30 storage paint, makes things convenient for subsequent paint spraying, and paint device 30 drives spraying device through first horizontal adjustment subassembly 40 and moves on the horizontal direction, conveniently adjusts spraying device's position, and then sprays paint to the shell of electronic product, has certain regulating power.

Further, the first horizontal adjusting assembly 40 includes a second motor 41 fixed on the top of the bracket 20, an output shaft of the second motor 41 is fixedly connected to a first chain wheel 42, when the second motor 41 works, the first chain wheel 42 can be driven to work, the first chain wheel 42 is connected to a second chain wheel 44 on a first lead screw 45 through a chain 43, the first lead screw 45 is rotatably connected to a fixed block 46, that is, when the first chain wheel 42 rotates, the first lead screw 45 is driven to rotate through the chain 43 and the second chain wheel 44, a first moving block 47 is connected to the first lead screw 45 through a thread, when the first lead screw 45 rotates, the first moving block 47 can be driven to move in the horizontal direction, so as to adjust the position of the first moving block 47, the first moving block 47 is fixedly connected to a fixed plate 48, when the first moving block 47 moves, the fixed plate 48 can also be driven to move, thereby adjusting the position of the fixing plate 48.

Further, the paint device 30 includes an oil storage barrel 31, a paint inlet 32 is disposed on one side of the oil storage barrel 31, paint enters the oil storage barrel 31 through the paint inlet 32 and is stored, a first motor 33 is disposed on the top of the oil storage barrel 31, an output shaft of the first motor 33 is fixedly connected with a stirring rod 34 inside the oil storage barrel 31, when the first motor 33 works, the stirring rod 34 can be driven to rotate, a plurality of stirring blades 35 are fixed on the stirring rod 34, when the stirring rod 34 rotates, the stirring blades 35 can be driven to rotate, so as to uniformly stir the inside of the oil storage barrel 31, the oil storage barrel 31 is fixedly connected with an oil inlet pipe 38 at the bottom of a fixing plate 48 through an oil pump 36 and a telescopic oil pipe 37, the paint inside of the oil storage barrel 31 can be guided into the oil inlet pipe 38 through the oil pump 36 and the telescopic oil pipe 37, the oil inlet pipe 38 is communicated with a spray head 39, namely, the spray head 39 is used for spraying the outer shell of an electronic product, is very simple and practical; in the use, drive first sprocket 42 through second motor 41 and rotate, and then drive first lead screw 45 through chain 43 and rotate, and then drive first movable block 47 and move on first lead screw 45, adjust the position of fixed plate 48, the rethread oil pump 36 with the paint in the oil storage bucket 31 leading-in advance oil pipe 38, carry out the spraying through shower nozzle 39, can adjust the position of shower nozzle 39, make things convenient for the spraying more.

Referring to fig. 2, a fixing assembly 50 is disposed inside the bracket 20, and the fixing assembly 50 fixes the housing of the electronic product, so as to facilitate spraying of the housing; the fixing assembly 50 comprises a first sliding rod 58 fixed on the bracket 20, a sliding sleeve 59 is slidably connected onto the first sliding rod 58, the sliding sleeve 59 can slide on the first sliding rod 58 randomly, a support plate 52 is fixed on the sliding sleeve 59, a placing table 53 is slidably connected between the support plates 52, the placing table 53 can move in the vertical direction conveniently, the position of the placing table 53 can be adjusted conveniently, a bottom plate 55 is fixed below the placing table 53, an air cylinder 56 is fixed on the bottom plate 55, and an output shaft of the air cylinder 56 is connected with the bottom of the placing table 53, so that the placing table 53 is driven by the air cylinder 56 to move in the vertical direction, and the fixing assembly is very simple and convenient; place and be equipped with a plurality of chambeies 54 of placing on the platform 53, the electronic product shell is placed and is being placed the intracavity 54, places and is equipped with in the chamber 54 and places board 510, places board 510 bottom and is connected bottom placing the chamber 54 through second spring 511, places board 510 bottom and still is fixed with little steel pipe 512, and little steel pipe 512 inserts and establishes in big steel pipe 513, and big steel pipe 513 is fixed and is being placed chamber 54 bottom, when playing the support to the electronic product shell, also has the raising and lowering ability, and is very practical.

Furthermore, a connecting shaft 51 is fixed on one side of the sliding sleeve 59, a connecting seat 57 is arranged on the connecting shaft 51, the connecting seat 57 is connected with a second horizontal adjusting assembly 60, the connecting shaft 51 and the sliding sleeve 59 are driven by the second horizontal adjusting assembly 60 to move on the first sliding rod 58, and then the position of the fixing assembly 50 is adjusted; the second horizontal adjusting assembly 60 comprises a slider 63 connected with the connecting seat 57 through a connecting rod 67, the slider 63 is connected with a second sliding rod 64 in a sliding manner, when the slider 63 slides on the second sliding rod 64, the connecting shaft 51 and the sliding sleeve 59 can be driven to slide through the connecting rod 67, a first spring 65 is arranged above the slider 63, the buffering capacity of the slider 63 is improved through the first spring 65, the slider 63 is connected with a rotating shaft 62 below through a steel cable 66, the steel cable 66 is wound on the rotating shaft 62, when the rotating shaft 622 rotates, the slider 63 is driven to move in the vertical direction through the steel cable 66, the second horizontal adjusting assembly is very simple and practical, the rotating shaft 62 is connected with an output shaft of the third motor 61, and then when the third motor 61 works, the rotating shaft 62 can be driven to rotate, finally the slider 63 is driven to move in the vertical direction, and then the connecting shaft 51 and the sliding sleeve 59 are driven to move through the connecting rod 67, is very simple and convenient.

Furthermore, the bracket 20 is also provided with a coating component 70, and the shell of the electronic product is coated uniformly by the coating component 70, so that the effect after spraying is improved; the uniform coating component 70 comprises a fourth motor 71, an output shaft of the fourth motor 71 is fixedly connected with a second lead screw 73, the second lead screw 73 is rotatably connected in a limiting frame 72, when the fourth motor 71 works, the second lead screw 73 is driven to rotate on the limiting frame 72, a second moving block 74 is in threaded connection with the second lead screw 73, a roller 75 is fixed below the second moving block 74, when the fixing component 50 moves below the limiting frame 72, the limiting frame 72 is driven to rotate through the fourth motor 71, the roller 75 is driven to move on the placing table 53, and uniform coating operation is performed on the electronic product shell.

Example 2

Referring to fig. 4, the embodiment of the present invention is different from embodiment 1 in that a U-shaped groove 81 is disposed below the limiting frame 72, and the U-shaped groove 81 is used in cooperation with a connecting block 83 on the supporting plate 52, so that the connecting block 83 is inserted into the U-shaped groove 81, the U-shaped groove 81 and the connecting block 83 are fixed by a fixing bolt 82, and through holes through which the fixing bolt 82 passes are disposed on the U-shaped groove 81 and the connecting block 83; before the coating is carried out, the fixing component 50 is moved to the lower part of the limiting frame 72, the connecting block 83 on the supporting plate 52 is inserted into the U-shaped groove 81 and then fixed through the fixing bolt 82, and the stability of the placing table 53 in the coating process is improved.

The working principle of the invention is as follows: the first chain wheel 42 is driven to rotate by the second motor 41, the first lead screw 45 is driven to rotate, the first moving block 47 and the fixing plate 48 are adjusted to appointed positions, the fixing component 50 is adjusted to the appointed positions by the second horizontal adjusting component 60, paint in the oil storage barrel 31 is led into the oil inlet pipe 38 by the oil pump 36, the electronic product shell is sprayed by the spray head 39, after the paint is sprayed, the fixing component 50 is moved to the lower portion of the limiting frame 72 by the second horizontal adjusting component 60, the connecting block 83 on the supporting plate 52 is inserted into the U-shaped groove 81 and fixed by the fixing bolt 82, and finally the limiting frame 72 is driven to rotate by the fourth motor 71, so that the roller 75 is driven to move in the horizontal direction, and the electronic product shell is uniformly coated.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A spraying device for producing an electronic product shell comprises a base (10), a support (20), a painting device (30) and a first horizontal adjusting assembly (40), and is characterized in that the painting device (30) comprises an oil storage barrel (31), the oil storage barrel (31) is fixedly connected with an oil inlet pipe (38) at the bottom of a fixing plate (48) through an oil pump (36) and a telescopic oil pipe (37), and the oil inlet pipe (38) is communicated with a spray head (39); the fixing component (50) is arranged in the support (20), the fixing component (50) comprises a first sliding rod (58) fixed on the support (20), a sliding sleeve (59) is slidably connected on the first sliding rod (58), a support plate (52) is fixed on the sliding sleeve (59), a placing table (53) is slidably connected between the support plates (52), a plurality of placing cavities (54) are arranged on the placing table (53), a placing plate (510) is arranged in the placing cavity (54), the bottom of the placing plate (510) is connected with the bottom of the placing cavity (54) through a second spring (511), small steel pipes (512) are further fixed at the bottom of the placing plate (510), the small steel pipes (512) are inserted in the large steel pipes (513), the large steel pipes (513) are fixed at the bottom of the placing cavity (54), a connecting shaft (51) is fixed on one side of the sliding sleeve (59), and a connecting seat (57) is arranged on the connecting shaft (51), the connecting seat (57) is connected with the second horizontal adjusting component (60); the second horizontal adjusting assembly (60) comprises a sliding block (63) connected with the connecting seat (57) through a connecting rod (67), the sliding block (63) is connected with a second sliding rod (64) in a sliding mode, a first spring (65) is arranged above the sliding block (63), the sliding block (63) is connected with a rotating shaft (62) below through a steel rope (66), the steel rope (66) is wound on the rotating shaft (62), and the rotating shaft (62) is connected with an output shaft of a third motor (61); the coating device is characterized in that a coating component (70) is further arranged on the support (20), the coating component (70) comprises a fourth motor (71), an output shaft of the fourth motor (71) is fixedly connected with a second lead screw (73), the second lead screw (73) is rotatably connected in a limiting frame (72), a second moving block (74) is in threaded connection with the second lead screw (73), and a roller (75) is fixed below the second moving block (74).

2. The spraying device for producing the electronic product shell as recited in claim 1, wherein the first horizontal adjusting assembly (40) comprises a second motor (41) fixed on the top of the bracket (20), an output shaft of the second motor (41) is fixedly connected with a first chain wheel (42), the first chain wheel (42) is connected with a second chain wheel (44) on a first lead screw (45) through a chain (43), the first lead screw (45) is rotatably connected on a fixed block (46), a first moving block (47) is connected on the first lead screw (45) in a threaded manner, and the first moving block (47) is fixedly connected with a fixed plate (48).

3. The spraying device for producing the electronic product shell as claimed in claim 1, wherein a bottom plate (55) is fixed below the placing table (53), an air cylinder (56) is fixed on the bottom plate (55), and an output shaft of the air cylinder (56) is connected with the bottom of the placing table (53).

4. The spraying device for producing the electronic product shell as claimed in claim 1, wherein a U-shaped groove (81) is arranged below the limiting frame (72), the U-shaped groove (81) is matched with a connecting block (83) on the supporting plate (52), the U-shaped groove (81) and the connecting block (83) are fixed through a fixing bolt (82), and through holes through which the fixing bolt (82) passes are formed in the U-shaped groove (81) and the connecting block (83).