CN112427182B - Paint spraying method for shell - Google Patents

Paint spraying method for shell Download PDF

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Publication number
CN112427182B
CN112427182B CN202011298554.6A CN202011298554A CN112427182B CN 112427182 B CN112427182 B CN 112427182B CN 202011298554 A CN202011298554 A CN 202011298554A CN 112427182 B CN112427182 B CN 112427182B
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CN
China
Prior art keywords
control
spraying
shell
disc
supporting
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Active
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CN202011298554.6A
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Chinese (zh)
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CN112427182A (en
Inventor
鲁晓飞
卢世军
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Linhai Huichang Plastic Co ltd
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Lu'an Zhongda Information Technology Co ltd
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Priority to CN202011298554.6A priority Critical patent/CN112427182B/en
Publication of CN112427182A publication Critical patent/CN112427182A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0242Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/02Processes for applying liquids or other fluent materials performed by spraying

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  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a paint spraying method for a shell, which comprises the following steps: s1, conveying the shell to a paint spraying mechanism through a feeding and conveying belt; s2, spraying paint to the shell by a spray head on the paint spraying mechanism; s3, after the paint spraying is finished, the shell is moved to a blanking conveyer belt by the paint spraying mechanism to be blanked and taken out; the paint spraying mechanism adopted in the method comprises an operation table, a spraying disc is rotatably connected to the operation table, a plurality of clamping mechanisms are arranged on the outer ring of the spraying disc, a control rotating disc is fixed at the bottom of the control rotating shaft, the control rotating disc is rotatably connected with a driving rotating disc, a first driving motor is installed at the bottom of the driving rotating disc, and a spray head is arranged above the driving rotating disc; the holding mechanism is rotationally connected with the driving turntable through the control turntable, so that the shell rotates, the shell is more uniformly sprayed by the spray head, the condition of non-uniform spraying is avoided, and the spraying quality is improved.

Description

Paint spraying method for shell
Technical Field
The invention relates to the technical field of paint spraying, in particular to a paint spraying method for a shell.
Background
The casing is usually because the protection to product or spare part, and some lacquer of spraying protect or the decorative action on the casing, improve the quality and the discernment degree of product, can set up the casing of circular arc type lamp shade to the lamp body and protect, and some artificial lacquer of even spraying on the casing, make it have durability and more penetrating, be convenient for use the illumination for a long time, among the prior art, place the casing usually and remove on the conveyer belt, and spray paint through the shower nozzle, casing relatively fixed usually, it makes to have some position spraying not enough to spray paint, therefore the spraying effect.
Disclosure of Invention
The invention mainly aims to provide a shell painting method which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: a method of painting a housing, the method comprising the steps of: s1, conveying the shell to a paint spraying mechanism through a feeding and conveying belt; s2, spraying paint to the shell by a spray head on the paint spraying mechanism; s3, after the paint spraying is finished, the shell is moved to a blanking conveyer belt by the paint spraying mechanism to be blanked and taken out; the paint spraying mechanism adopted by the method comprises an operation table, a spraying disc is connected to the operation table in a rotating mode, a plurality of clamping mechanisms are arranged on the outer ring of the spraying disc, the clamping mechanisms are connected with the spraying disc in a rotating mode through a control rotating shaft, a control rotating disc is fixed to the bottom of the control rotating shaft, the control rotating disc is connected with a driving rotating disc in a rotating mode, a first driving motor is installed at the bottom of the driving rotating disc, and a spray head is arranged above the driving rotating disc.
Preferably, the clamping mechanism comprises a plurality of supporting rods, the supporting rods are rotatably connected with the outer ring of the control rotating shaft, and the bottoms of the supporting rods are connected with the control rotating shaft through first supporting springs.
Preferably, the middle part of the control rotating shaft is provided with a middle ejector rod in an inserted manner, a third supporting spring is installed at the bottom of the middle ejector rod, and rubber heads are fixed at the tops of the middle ejector rod and the supporting rod.
Preferably, the middle part of the control rotating shaft is provided with a control ejector rod in an inserted manner, a second supporting spring is installed at the top of the control ejector rod, the control ejector rod is connected with the bottom of the supporting rod through a tension rope, an annular sliding groove matched with the bottom of the control ejector rod is arranged below the spraying disc, and an unlocking groove is formed in the annular sliding groove at a position corresponding to the feeding conveying belt and the blanking conveying belt.
Preferably, a supporting plate is fixed on the spray head and is connected with the operating platform in a sliding mode through a guide rod, a first control screw rod is rotatably connected to the top of the supporting plate, and a second driving motor is installed at the end portion of the first control screw rod.
Preferably, a feeding mechanism is arranged between the feeding conveying belt and the spraying disc and comprises a guide frame, the guide frame is arranged above the clamping mechanism, and a multilayer control disc is rotatably connected to one side of the guide frame through a connecting rod.
Preferably, the control panels are transversely inserted into the guide frames in a sliding mode, and the plurality of layers of control panels are staggered to form blanking holes.
Preferably, be provided with unloading mechanism between unloading conveyer belt and the spraying dish, unloading mechanism includes the carriage, the both sides of carriage are installed and are got the material conveyer belt, the carriage slope sets up.
Preferably, the support frame is connected with two sides of the blanking conveying belt in a sliding mode, and the width of the blanking conveying belt is larger than that of the support frame.
Preferably, one side of the supporting frame is rotatably connected with a second control screw rod, and one end of the second control screw rod is provided with a third driving motor.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the paint spraying method of the shell, when the shell is used, the shell is conveyed to a paint spraying mechanism through a feeding conveying belt, the shell is conveyed to a clamping mechanism, the shell is buckled on the clamping mechanism to be fixed and rotates to the bottom of a spray head, paint is sprayed through the spray head, the clamping mechanism is in rotating connection with a driving turntable through a control turntable, the shell rotates, the spray head is more uniform when the shell is sprayed with paint, the condition of uneven spraying is avoided, and the spraying quality is improved.
2. According to the paint spraying method for the shell, when the clamping mechanism moves to the feeding conveying belt and the discharging conveying belt, the middle ejector rod in the middle of the control rotating shaft is contacted with the unlocking clamping groove and then moves downwards, the pulling force of the pulling force rope on the bottom of the supporting rod is reduced, the top of the supporting rod is enabled to contract inwards, the locking with the shell is removed, and the control is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the spray plate and first drive motor of the present invention;
FIG. 3 is a schematic view of the annular chute of the present invention;
FIG. 4 is a schematic view of the clamping mechanism and the driving turntable of the present invention;
FIG. 5 is a schematic view of a clamping mechanism according to the present invention;
FIG. 6 is a partial cross-sectional view of the clamping mechanism of the present invention;
FIG. 7 is a schematic view of the spray head and first control screw of the present invention;
FIG. 8 is a schematic view of a feed conveyor belt of the present invention;
FIG. 9 is a schematic view of the structure of the control disk and the blanking hole of the present invention;
FIG. 10 is a schematic view of the structure of the blanking conveyor belt of the present invention;
fig. 11 is a schematic structural diagram of a support frame according to the present invention.
In the figure: 1. an operation table; 2. a spray plate; 3. a spray head; 4. a first control screw; 5. a clamping mechanism; 6. a control panel; 7. a guide frame; 8. a feeding conveyor belt; 9. a support frame; 10. a material taking conveying belt; 11. blanking a conveying belt; 12. a third drive motor; 13. a second control screw; 14. an annular chute; 15. a blanking hole; 16. a connecting rod; 17. unlocking the groove; 18. controlling the ejector rod; 19. a control dial; 20. a control rotating shaft; 21. a tension rope; 22. a first support spring; 23. a support bar; 24. a middle ejector rod; 25. driving the turntable; 26. a first drive motor; 27. a second drive motor; 28. a support plate; 29. a second support spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 11, a method of painting a housing, the method comprising the steps of: s1, conveying the shell to a paint spraying mechanism through a feeding and conveying belt 8; s2, spraying paint on the shell by a spray head 3 on the paint spraying mechanism; s3, after the paint spraying is finished, the shell is moved to the blanking conveyer belt 11 by the paint spraying mechanism to be blanked and taken out; the paint spraying mechanism adopted by the method comprises an operating platform 1, a spraying disc 2 is rotatably connected to the operating platform 1, a plurality of clamping mechanisms 5 are arranged on the outer ring of the spraying disc 2, the clamping mechanisms 5 are rotatably connected with the spraying disc 2 through control rotating shafts 20, a control rotating disc 19 is fixed at the bottom of each control rotating shaft 20, each control rotating disc 19 is rotatably connected with a driving rotating disc 25, a first driving motor 26 is installed at the bottom of each driving rotating disc 25, a spray head 3 is arranged above the driving rotating discs 25, when the paint spraying mechanism is used, a shell is conveyed to the paint spraying mechanism through a feeding conveying belt, the shell is conveyed to the clamping mechanisms, the shell is buckled on the clamping mechanisms to be fixed and rotated to the bottom of the spray head to be sprayed with paint through the spray head, and the clamping mechanisms are rotatably connected with the driving rotating discs through the control rotating discs to enable the shell to rotate, so that the spray head can spray paint on the shell more uniformly, the condition of uneven spraying is avoided, and the spraying quality is improved.
In this embodiment, the clamping mechanism 5 includes a plurality of support rods 23, the support rods 23 are rotatably connected with the outer ring of the control rotating shaft 20, the bottom of the support rods 23 is connected with the control rotating shaft 20 through the first support spring 22, and the support rods rotate simultaneously, so that the top of the support rods is controlled to expand and contract, and the locking and unlocking of the housing are controlled.
In this embodiment, the middle part of control pivot 20 is pegged graft and is provided with middle part ejector pin 24, third supporting spring is installed to the bottom of middle part ejector pin 24, the top of middle part ejector pin 24 and bracing piece 23 is fixed with the rubber head, conveniently supports the casing stability.
In this embodiment, the middle part of control pivot 20 is pegged graft and is provided with control ejector pin 18, second supporting spring 29 is installed at the top of control ejector pin 18, control ejector pin 18 is connected with the bottom of bracing piece 23 through pulling force rope 21, the below of spraying dish 2 is provided with the bottom assorted annular chute 14 with control ejector pin 18, annular chute 14 is provided with unblock recess 17 with pay-off conveyer belt 8 and unloading conveyer belt 11 corresponding position, when fixture moved to pay-off conveyer belt and unloading conveyer belt department, moves down after the middle part ejector pin at control pivot middle part contacts with the unblock draw-in groove, and the pulling force rope reduces the pulling force to the bracing piece bottom for the top of bracing piece is inwards shrunk, removes the locking with the casing, conveniently controls.
In this embodiment, be fixed with the backup pad 28 on the shower nozzle 3, the backup pad 28 passes through guide bar and operation panel 1 sliding connection, the top of backup pad 28 is rotated and is connected with first control screw 4, second driving motor 27 is installed to the tip of first control screw 4, drives the backup pad through first control screw and removes to the control sprays paint periodic movement, improves the homogeneity that sprays paint.
In this embodiment, be provided with feed mechanism between pay-off conveyer belt 8 and the spraying dish 2, feed mechanism includes guide frame 7, guide frame 7 sets up in fixture 5's top, one side of guide frame 7 is rotated through connecting rod 16 and is connected with multilayer control panel 6, and the casing is carried on the control panel, gradually falls on fixture, conveniently carries out the material loading.
In this embodiment, the control panel 6 is inserted into the guide frame 7 in a transverse sliding manner, the plurality of layers of control panels 6 are staggered to form blanking holes 15, the shells falling onto the control panel gradually fall through the blanking holes, and the shells are conveniently controlled to be gradually loaded through the rotating plurality of layers of control panels.
In this embodiment, be provided with unloading mechanism between unloading conveyer belt 11 and the spraying dish 2, unloading mechanism includes carriage 9, get material conveyer belt 10 is installed to the both sides of carriage 9, carriage 9 slopes to set up, moves the fixture outside through the carriage of slope, takes off the casing after the unblock through getting the material conveyer belt, conveniently gets the material.
In this embodiment, the both sides sliding connection of carriage 9 and unloading conveyer belt 11, just the width of unloading conveyer belt 11 is greater than the width of carriage 9, makes things convenient for the casing to stably fall into on the unloading conveyer belt.
In this embodiment, one side of carriage 9 is rotated and is connected with second control screw 13, third driving motor 12 is installed to the one end of second control screw 13, when getting the material, removes to fixture through the carriage for the material conveyer belt of getting of slope takes off the casing, and the carriage resets after getting the material and finishing, and convenient control is got the material.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (7)

1. A method of painting a housing, comprising: the method comprises the following steps: s1, conveying the shell to a paint spraying mechanism through a feeding and conveying belt;
s2, spraying paint to the shell by a spray head on the paint spraying mechanism;
s3, after the paint spraying is finished, the shell is moved to a blanking conveyer belt by the paint spraying mechanism to be blanked and taken out;
the paint spraying mechanism adopted by the method comprises an operation table, a spraying disc is rotatably connected to the operation table, a plurality of clamping mechanisms are arranged on the outer ring of the spraying disc, the clamping mechanisms are rotatably connected with the spraying disc through a control rotating shaft, a control rotating disc is fixed at the bottom of the control rotating shaft, a driving rotating disc is rotatably connected to the control rotating disc, a first driving motor is installed at the bottom of the driving rotating disc, a spray head is arranged above the driving rotating disc, each clamping mechanism comprises a plurality of supporting rods, the supporting rods are rotatably connected with the outer ring of the control rotating shaft, the bottoms of the supporting rods are connected with the control rotating shaft through first supporting springs, a middle ejector rod is inserted into the middle of the control rotating shaft, a third supporting spring is installed at the bottom of the middle ejector rod, rubber heads are fixed at the tops of the middle ejector rod and the supporting rods, and a control ejector rod is inserted into the middle of the control rotating shaft, the top of the control ejector rod is provided with a second supporting spring, the control ejector rod is connected with the bottom of the supporting rod through a tension rope, an annular sliding groove matched with the bottom of the control ejector rod is arranged below the spraying disc, and an unlocking groove is formed in the position, corresponding to the feeding conveying belt and the blanking conveying belt, of the annular sliding groove.
2. A method of painting a casing according to claim 1, characterised in that: the shower nozzle is fixed with a supporting plate, the supporting plate is connected with an operating table in a sliding mode through a guide rod, the top of the supporting plate is rotatably connected with a first control screw rod, and a second driving motor is installed at the end portion of the first control screw rod.
3. A method of painting a casing according to claim 1, characterised in that: be provided with feed mechanism between pay-off conveyer belt and the spraying dish, feed mechanism includes the guide frame, the guide frame sets up in fixture's top, one side of guide frame is connected with the multilayer control panel through the connecting rod rotation.
4. A method of painting a casing according to claim 3, wherein: the control panels are connected with the guide frames in a sliding and inserting mode, and blanking holes are formed in the control panels in a staggered mode.
5. A method of painting a casing according to claim 1, characterised in that: the automatic feeding device is characterized in that a feeding mechanism is arranged between the feeding conveying belt and the spraying disc and comprises a supporting frame, the feeding conveying belt is arranged on two sides of the supporting frame, and the supporting frame is arranged in an inclined mode.
6. A method of painting a casing according to claim 5, wherein: the support frame is connected with the two sides of the blanking conveying belt in a sliding mode, and the width of the blanking conveying belt is larger than that of the support frame.
7. A method of painting a casing according to claim 6, wherein: one side of carriage rotates and is connected with the second control screw rod, third driving motor is installed to the one end of second control screw rod.
CN202011298554.6A 2020-11-19 2020-11-19 Paint spraying method for shell Active CN112427182B (en)

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Application Number Priority Date Filing Date Title
CN202011298554.6A CN112427182B (en) 2020-11-19 2020-11-19 Paint spraying method for shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011298554.6A CN112427182B (en) 2020-11-19 2020-11-19 Paint spraying method for shell

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CN112427182B true CN112427182B (en) 2021-11-23

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CN113231254A (en) * 2021-04-29 2021-08-10 漳州立达信灯具有限公司 Lamp body rubber coating processingequipment
CN114100900B (en) * 2021-11-12 2024-07-16 四川吉地机械工业有限公司 Half-shaft paint spraying device and control method
CN114029200B (en) * 2021-11-12 2022-05-20 佛山市豹王滤芯制造有限公司 Automatic injecting glue device of high performance environmental protection car filter chassis assembly
CN114178081B (en) * 2021-11-24 2023-11-03 上海紫燕合金应用科技有限公司 Uniform paint spraying device and method for magnesium alloy products
CN114247596B (en) * 2021-12-22 2023-04-25 深圳市多美达数码科技有限公司 Automatic production line for mobile phone and working method thereof
CN114505195B (en) * 2022-02-25 2023-01-20 江苏晶瑞玻璃有限公司 Paint spraying apparatus is used in glass bottle processing
CN114871025B (en) * 2022-06-24 2023-07-21 兴科电子(东莞)有限公司 Single-component wear-resistant plastic elastic paint spraying device
CN115178405A (en) * 2022-08-01 2022-10-14 华蓥市正大汽配有限公司 Lampshade spraying clamp
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CN116140106B (en) * 2023-04-21 2023-12-19 江苏陆氏金刚石工具有限公司 Paint spraying device for automatic paint protection blanking of cutting tool
CN117380432A (en) * 2023-11-28 2024-01-12 青岛泽昊汽车配件有限公司 Plastic spraying equipment for outer cylinder of air pressure rod

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