WO2020057458A1 - 汽车修补漆体积配色方法、定体积注出装置及自动配色装置 - Google Patents

汽车修补漆体积配色方法、定体积注出装置及自动配色装置 Download PDF

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Publication number
WO2020057458A1
WO2020057458A1 PCT/CN2019/105946 CN2019105946W WO2020057458A1 WO 2020057458 A1 WO2020057458 A1 WO 2020057458A1 CN 2019105946 W CN2019105946 W CN 2019105946W WO 2020057458 A1 WO2020057458 A1 WO 2020057458A1
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WO
WIPO (PCT)
Prior art keywords
volume
color
masterbatch
fixed
automobile
Prior art date
Application number
PCT/CN2019/105946
Other languages
English (en)
French (fr)
Inventor
沈如华
张坤坤
余建华
Original Assignee
郑州三华科技实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201811078440.3A external-priority patent/CN109046172A/zh
Priority claimed from CN201811078433.3A external-priority patent/CN109107489A/zh
Priority claimed from CN201821510181.2U external-priority patent/CN209061071U/zh
Priority claimed from CN201811078434.8A external-priority patent/CN110898755A/zh
Priority claimed from CN201821510138.6U external-priority patent/CN209061070U/zh
Priority claimed from CN201821510139.0U external-priority patent/CN209061066U/zh
Application filed by 郑州三华科技实业有限公司 filed Critical 郑州三华科技实业有限公司
Publication of WO2020057458A1 publication Critical patent/WO2020057458A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B01F35/717613—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed

Definitions

  • the invention belongs to the field of auto-repairing auto-dispatching, and particularly relates to a volume-matching method for auto-repairing paint, a fixed-volume injection device for auto-repairing paint, and an automatic color-matching device.
  • weight grading was the first natural choice in grading history. In order to avoid that the proportion of color masterbatch based on empirical color matching cannot be accurately known and the amount of color masterbatch required cannot be accurately controlled, the most convenient and accurate weight ratio method based on empirical color matching has been produced.
  • volume ratio color matching it is also true to use volume ratio color matching.
  • the volume ratio color matching method established in theory is difficult to achieve in practice.
  • Idea 1 Pour the masterbatch into the measuring cup manually, and control the poured masterbatch according to the position of the volume scale of the measuring cup. the amount.
  • the position of the measuring cup to determine the color masterbatch's volumetric accuracy can not reach the required accuracy of 0.1 gram weight, especially when measuring a large number of color paints.
  • the present invention provides a method for accurately measuring the volume matching color of automobile refinishing paint and a fixed volume injection device for automobile refinishing paint.
  • a volume color matching method for automobile refinishing paint including the following steps:
  • the fixed volume injection device for automobile refinishing paint includes a color masterbatch for automobile refinishing paint, and the color masterbatch is connected to a volumetric metering pump with a fixed volume of injected liquid through a valve body.
  • the color master bucket is sealed with a bucket lid, and the bucket lid and the color master bucket are detachably connected.
  • the bucket lid is provided with a breathing valve.
  • the breathing valve is a check valve with two opposite directions.
  • the bucket cover is provided with a feeding port and a feeding port cover.
  • the volumetric pump is a piston pump or a plunger pump driven by a driving mechanism.
  • the valve body is a return valve
  • the volumetric pump is a combination pump of size and size.
  • the color masterbatch is connected to a volumetric metering pump through a valve body.
  • the color masterbatch is provided with a bucket cover, a pour opening is provided on the bucket cover, and a pouring mouth cover is provided on the pour opening.
  • the pouring spout is slidably disposed on the pouring spout, the pouring spout is connected to a buckle, and a compression spring is provided between the buckle and the bucket lid to make the pouring spout in a closed state.
  • a connecting piece is arranged between the upper part of the color masterbatch and the volume metering pump so that the volume metering pump forms a handle of the color masterbatch, and the buckle is located on the side of the bucket cover near the volume metering pump.
  • a stirring device is arranged in the color masterbatch.
  • the bucket cover is provided with a feeding port and a feeding port cover.
  • a fixed-volume automatic color matching device for automobile refinishing paint includes a body and a controller provided on the body.
  • the body is provided with at least one row of automobile refinishing paint fixed-volume injection device, and a linearly moving material receiving and adjusting component is arranged below the body;
  • the fixed volume injecting device for repair paint includes a masterbatch for automobile repair paint, and a volume metering pump for driving constant volume injection through a valve body connected to the masterbatch through a valve body.
  • the body is provided with a first linear driving mechanism, and the material receiving and adjusting component includes a moving frame.
  • the moving frame is connected to the first linear driving mechanism for linear movement; a slurry nozzle is provided on the valve body, and the moving frame is located below the valve nozzle of the valve body. Leave room for paint cups.
  • a valve body lever is provided on the valve body of the fixed-volume injection device for automobile repair paint, and an injection channel is provided in the valve body; a moving valve is provided on the moving frame to rotate the valve body to connect the injection channel to the slurry nozzle or Closed valve motor.
  • the volume metering pump is a piston pump, and a second linear driving mechanism is provided on the moving frame, and a rod head baffle that moves up and down is provided on the second linear driving mechanism to lift or press the piston rod of the piston pump.
  • the moving frame is provided with a cleaning component for cleaning the pulp nozzle.
  • the cleaning component includes a brush component and a cleaning wheel component.
  • a moving drip box is disposed on the moving rack above the paint mixing cup and below the pulp nozzle.
  • the drip box includes a drip station directly below the pulp nozzle and an avoidance station that avoids the position of the pulp nozzle.
  • the masterbatch is sealed with a lid.
  • the masterbatch is provided with a stirring shaft that extends into the masterbatch.
  • the stirring shaft is provided with a stirring blade.
  • the end of the stirring shaft outside the masterbatch is connected to a bevel gear.
  • the body is provided with a rotating drive mechanism.
  • the driven rotating shaft is provided with a driving bevel gear corresponding to the position of the color master barrel on the rotating shaft to mesh with the bevel gear on the color master barrel.
  • the body is provided with a color mother barrel fixing component
  • the color mother barrel fixing component includes a bottom plate provided on the body, a color mother barrel fixing plate above the bottom plate, a color mother barrel fixing plate being provided with a color mother barrel, and a color mother barrel being provided below the bottom plate.
  • the base, the base of the masterbatch barrel and the fixing plate of the masterbatch barrel are fixed by connecting rods; a reduction gear motor is arranged on the body, and the reduction motor drives the cam to rotate, and the cam contacts the base of the masterbatch barrel; a spring is arranged between the base plate and the masterbatch barrel fixing plate
  • the buffer device squeezes the color mother barrel.
  • the mobile frame is provided with a code scanning module, and a two-dimensional code is provided on a fixed volume injection device for automobile repair paint.
  • the valve body is a return valve, and the volume metering pump is a size combination pump.
  • the beneficial effect of the invention is that the volume color matching method for automobile refinish paint overcomes technical prejudice, and the method is simple, simplifies the required equipment, can realize the automatic fixed volume injection of automobile repair paint color master, and reduces the cost.
  • the volume metering pump is connected to the color masterbatch to realize the fixed volume injection of color paste. It can automatically set excellent volume for fixed volume injection.
  • the equipment is simple and accurate.
  • the volume metering pump is connected to the color masterbatch to achieve a fixed volume injection of color paste, which can automatically inject excellent paste.
  • the volumetric pump can be used as a handle.
  • the position of the required color masterbatch is determined by scanning, the valve is automatically opened by the valve motor, the plunger pump is automatically started by the screw mechanism to suck and inject the excellent slurry, and the full-automatic color matching of the car repair paint according to the volume is highly efficient and effectively reduces costs.
  • Figure 1 is a general view of the present invention.
  • FIG. 2 is a schematic diagram of a fixed volume injection device for automobile refinishing paint.
  • FIG. 3 is a bottom view of FIG. 2.
  • FIG. 4 is a schematic diagram of a first driving device.
  • Fig. 5 is a schematic diagram of a material receiving and adjusting paint part (the back cover is not shown).
  • FIG. 6 is a reverse view of FIG. 5.
  • FIG. 7 is a schematic diagram of a color masterbatch fixing component.
  • FIG. 8 is a partially enlarged view of FIG. 7 (hidden bottom plate).
  • FIG. 9 is a partially enlarged view of FIG. 6.
  • Fig. 10 is a view taken along the line A-A of Fig. 7.
  • 1 is the body
  • 2 is the fixed volume injection device for automobile repair paint
  • 3 is the material receiving and adjusting component
  • 20 is the masterbatch
  • 21 is the valve body
  • 22 is the volume metering pump
  • 23 is the nozzle
  • 24 is the valve Body lever
  • 26 for plunger rod
  • 201 for barrel cover
  • 202 for stirring shaft
  • 204 for bevel gear
  • 205 for breathing valve
  • 208 for pouring port cover 209 for buckle Ring
  • 203 is a compression spring
  • 27 is a connecting piece
  • 3 is a paint receiving and adjusting component
  • 30 is a moving frame
  • 31 is a painting cup support plate
  • 32 is a slider
  • 33 is a valve motor
  • 34 is a second linear drive Mechanism
  • 340 is a lever bracket
  • 341 is a lead screw
  • 342 is a nut
  • 4 is a first linear drive mechanism
  • 40 is a timing belt
  • 5 is a guide
  • Volume color matching method for automobile refinishing paint including the following steps:
  • the method for measuring the specific gravity of the color masterbatch is to use a laboratory high-precision volume pump or the volume pump of the present invention to produce a predetermined volume of color masterbatch, such as 30 ml. Weigh with an electronic scale with an accuracy of ⁇ 0.001g. The weight is in the volume to obtain the actual masterbatch specific gravity. You can test more times and take the average. This method is suitable for color masterbatch with relatively stable density.
  • a fixed-volume automatic color matching device for automobile refinishing paint includes a body 1 and a controller provided on the body 1. At least one row of automobile refinishing paint fixed volume injection device 2 is arranged in the body, and a linearly moving material receiving and adjusting component 3 is arranged below it.
  • the fixed volume injection device 2 for automobile refinishing paint includes a color masterbatch 20 for automobile refinishing paint, and the color masterbatch 20 is connected to a volumetric metering pump 22 for injecting a fixed volume of liquid through a valve body 21.
  • the valve body 21 has on-off and commutation functions.
  • the volumetric pump 22 may be a volumetric pump driven by a stepper motor, or a servo motor, or a direct motor, such as a piston pump or a plunger pump.
  • various color pastes are formulated according to the mass proportion. This method requires an additional weighing device such as an electronic scale.
  • the volume metering pump 22 is used to inject excellent paste according to the volume, and various color pastes can be used to achieve a predetermined effect of the automobile refinish paint by using a volume ratio, and a weighing device is not required.
  • the frame 1 is provided with a first linear driving mechanism 4.
  • the material receiving and mixing component 3 includes a moving frame 30, and the moving frame 30 is connected to the first linear driving mechanism 4 for linear motion.
  • a slurry nozzle 23 is provided on the valve body 21, and a paint adjusting cup located below the slurry nozzle 23 on the valve body 21 is provided on the moving frame 30.
  • the paint cup is located on the paint cup support plate 31.
  • the first linear driving mechanism 4 can be driven by a timing belt driven by a first servo motor.
  • the moving frame 30 is disposed on the timing belt and moves along with the timing belt 40. Of course, other linear drive mechanisms are also possible.
  • the body 1 is provided with a guide rail 5, and the moving frame 30 is provided with a slider 32 sliding on the guide rail 5.
  • a valve body lever 24 is provided on the valve body 21 of the fixed volume injection device 2 for automobile repair paint, and an injection channel 25 is provided in the valve body.
  • the moving frame 30 is provided with a valve motor 33 that rotates a valve body lever 24 to rotate the injection channel 25 and the slurry nozzle 23.
  • a valve lever is provided on the valve motor 33, and the lever is rotated to rotate the valve body lever 24.
  • the volumetric pump 22 is a piston pump.
  • a second linear driving mechanism 34 is provided on the moving frame 30.
  • a rod head baffle 340 that moves up and down is provided on the second linear driving mechanism 34 to lift the piston rod 26 of the plunger pump.
  • the second linear driving mechanism 34 may be a screw nut mechanism.
  • the moving frame 30 is provided with a screw 341 driven by a second servo motor to rotate.
  • a nut 342 and a nut 342 are connected to the rod head baffle 340 on the screw.
  • the drawbar head baffle includes a grooved structure, and the piston head of the piston rod leaves or enters a groove located in the grooved mechanism as the masterbatch rotates.
  • the nut 342 moves up and down to move the piston rod up and down so as to suck away from the masterbatch and hit the master.
  • a cleaning unit 6 is disposed on the moving frame 30 to clean the slurry outlet 23.
  • the cleaning assembly 6 includes a brush assembly 61 and a cleaning wheel assembly 62.
  • the cleaning wheel assembly 62 includes a cleaning wheel shaft and a cotton rubber cleaning wheel provided on the passive shaft.
  • the brush assembly 61 includes a brush shaft and a brush, and both the brush shaft and the cleaning wheel shaft are passive shafts.
  • the cleaning assembly 6 is located on one side of the paint cup. After the injection channel 25 is removed, the cleaning wheel assembly 62 first passes through the pulp nozzle 23 and then the brush assembly 61, and the pulp nozzle 23 is cleaned to prevent the residual color paste from drying out.
  • a moving drip box 7 is disposed on the moving frame 30 above the paint mixing cup and below the pulp nozzle 23.
  • the drip box 7 includes a drip station directly below the pulp nozzle 23 and an avoidance position avoiding the pulp nozzle 23 Station.
  • the moving frame 30 is provided with a third linear motion mechanism, for example, a motor drives a gear, the gear rotates to drive the rack, and the drip box 7 and the rack are connected to move together.
  • a third linear motion mechanism for example, a motor drives a gear, the gear rotates to drive the rack, and the drip box 7 and the rack are connected to move together.
  • an air cylinder is provided on the moving frame, and the cylinder piston rod drives the drip box 7 to move together.
  • the drip box 7 is set. After the injection channel 25 is closed, the drip box 7 is moved directly below the pulp nozzle 23 to prevent the remaining color paste from dripping into the paint mixing cup, which affects the accuracy.
  • the masterbatch 20 is sealed with a bucket cover 201.
  • the masterbatch 20 is provided with a stirring shaft 202 that extends into the masterbatch.
  • the stirring shaft 202 is provided with a stirring blade.
  • the end of the stirring shaft 202 located outside the masterbatch 201 is connected to a bevel gear. 204.
  • the frame 1 is provided with a rotation shaft driven by a rotation driving mechanism 8.
  • a driving bevel gear is provided on the rotation shaft corresponding to the position of the color master barrel 20 to mesh with the bevel gear 204 on the color master barrel 20.
  • the rotation driving mechanism includes a motor, and the rotation shaft is driven by the motor and the gear mechanism, and the stirring shaft 202 in a row of the color masterbatch 20 is driven by the rotation shaft.
  • a corrosion-resistant sealing ring is set between the color master bucket (20) and the lid (201).
  • the sealing ring is a corrosion-resistant material, so that it can adapt to the corrosiveness of the color masterbatch of automobile paint.
  • the stirring blade is a spiral stirring blade, which is a kind of defoaming paddle blade. During the stirring process, the masterbatch slurry can be beaten on the barrel wall, and the air bubbles can be beaten or broken, which is convenient for volume measurement. Because the more bubbles, the more inaccurate the volume measurement. This is different from the stirring blades used in latex paint.
  • a color masterbatch fixing component 9 is provided on the rack 1.
  • the color masterbatch fixing component 9 includes a bottom plate 90 provided on the rack 1, a color master barrel fixing plate 91 provided above the bottom plate 90, and a color masterbatch fixing plate 91 provided with a color masterbatch.
  • the bottom of the bottom plate 90 is provided with a color wooden barrel base 92, a color mother barrel base 92 and a color mother barrel fixing plate 91, which are fixed by a connecting rod 93.
  • a reduction gear motor 94 is provided on the frame 1. The reduction gear motor 94 drives the cam 95 to rotate, and the cam 95 is in contact with the base of the masterbatch 20; a spring buffer device is arranged between the bottom plate 90 and the masterbatch bucket 91 to press the masterbatch.
  • the connecting rod 93 passes through the bottom plate 90.
  • a spring 96 is provided on the connecting rod 93 between the bottom plate 90 and the masterbatch fixing plate 91.
  • the cam 95 rotates to drive the color master barrel fixing plate 91 downward.
  • the cam 95 rotates, and the spring 96 pulls the color master barrel fixing plate 91 back, and the upper end of the color mother barrel 20 is set.
  • There is a fixed baffle and the color masterbatch 20 is clamped between the baffle of the rack 1 and the color masterbatch fixing plate 91.
  • a masterbatch in-position sensor is provided on the rack 1 at a position corresponding to the masterbatch 20, and a signal is sent to the controller when the masterbatch is replaced.
  • a code scanning module is set on the mobile frame 30, and a two-dimensional code is set on the fixed-volume injection device 2 for automobile repair paint.
  • the code scanning module is a scanning gun, and the information such as the color number of the color master bucket is recorded on the two-dimensional code.
  • the valve body 21 is preferably a return valve, and the volume metering pump is preferably a size combination pump.
  • the volume metering pump is preferably a size combination pump.
  • the return valve has a return channel.
  • the return channel is connected, that is, the valve body 21 is in communication with the masterbatch 20, and the automobile repair paint can be returned to the masterbatch 20. Because the car repair paint is relatively viscous, if there is no return channel, the injection channel 25 is easy to dry and block, which makes it difficult to paint.
  • the body 1 is also provided with a stirring component and a storage component.
  • a plurality of spare automobile repair paint fixed volume injection devices 2 can be set in the storage component.
  • the same pressing device can be set in the storage part to compress the color mother barrel.
  • the stirring component may be a mixer, and the controller controls the stirring time of the mixer.
  • the cabinet can be assembled, divided into coloring parts, stirring parts, and storage parts, which are assembled and transported separately.
  • a cap 201 is sealed on the masterbatch 20 of the fixed-volume injection device 2 for automobile refinish paint.
  • the cap 201 and the masterbatch 20 are detachably connected, and a breathing valve 205 is provided on the cap 20.
  • the setting of the breathing valve 205 can make the volumetric pump more smoothly and accurately used.
  • the breathing valve 205 is closed to prevent air from entering, which can prevent the color paste from being deteriorated, and avoid causing color paste quality changes and inaccurate measurement.
  • the breathing valve 205 may be a one-way valve with two opposite directions. One check valve faces inward and the other check valve faces outward.
  • the bucket cover 201 is provided with a feeding port and a feeding port cover.
  • a pour opening 207 may also be provided on the bucket cover 201, and a pour opening cover 208 may be provided on the pour opening 207. In this way, the device can automatically discharge the material through the volume metering pump 22 and the valve body 21, and can also be used to manually pour out the auto repair paint from the dumping port 207 when the power is off.
  • the pouring spout 208 is slidably disposed on the pouring spout 207.
  • the pouring spout 208 is connected to the buckle 209, and a compression spring 203 is provided between the buckle 209 and the bucket cover 201 to make the pouring spout in a closed state.
  • the size of the buckle 209 can make the knuckles stretch in and pull. Pull the retaining ring 209 outwards, and the pouring spout 208 is pulled open, exposing the pouring spout 207. After loosening the retaining ring 209, the compression spring 203 automatically closes the pouring spout 208.
  • a connecting member 27 is provided between the upper part of the color masterbatch 20 and the volume metering pump 22 so that the volume metering pump 22 forms a handle of the color masterbatch 20.
  • the buckle 209 is located on the side of the bucket cover 201 near the volume metering pump 22. Holding the volume metering pump 22 with one hand, and holding the buckle 209 with one finger, the material can be discharged with one hand.
  • the reduction motor 94 is started to drive the cam 95 to rotate, and the automobile repair paint fixed volume injection device 2 is installed in the body 1 so that the color masterbatch 20 is clamped between the color masterbatch fixing plate 91 and the baffle.
  • the bevel gear 204 on the time masterbatch 20 meshes with the driving bevel gear on the rotating shaft of the body 1.
  • the first linear driving mechanism 4 is started, and the timing belt 40 drives the material receiving and adjusting component 3 to make a linear movement from one end of the body 1 to the other end.
  • the scanning gun scans each color master barrel, and after confirming that all the color master barrels 20 are in place,
  • the material receiving and adjusting component 3 starts to move back from the other end, and stops in front of the color masterbatch 20 of the required color number.
  • the second linear drive mechanism 34 is activated, and the screw 341 is rotated to drive the nut 342 to move upward.
  • the rod head baffle 340 drives the piston rod 26 of the volumetric pump 22 to rise to extract the color paste.
  • the valve motor 33 When the valve body 21 is started, the injection channel 25 communicates with the slurry nozzle 23, the piston rod 26 continues to descend, and a predetermined amount of color paste flows out of the slurry nozzle 23 to the paint mixing cup.
  • the valve motor 33 is turned off, and the drip box 7 is moved below the pulp nozzle 23.
  • the moving frame 30 continues to move, and the cleaning component 6 passes through the pulp nozzle 23 to wash away the residual color paste, and repeats sequentially until the required color paste is taken.
  • the replacement color masterbatch 20 of the material receiving and adjusting component 3 will re-scan to confirm the model and position of the color masterbatch 20, and an alarm will be sent to the controller if it does not match.
  • the rotation driving mechanism 8 is started to rotate the rotation shaft and the driving bevel gear to rotate the stirring shaft 202 to stir the color paste in the color masterbatch 20, and the controller controls the stirring time.

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  • Chemical Kinetics & Catalysis (AREA)
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Abstract

一种汽车修补漆体积配色方法、定体积注出装置及自动配色装置，根据修补漆重量配方和测量出的色母比重换算出对应修补漆体积配方，按照修补漆体积配方和待修补的面积计算所需色母的种类和体积，按照所需的色母种类和体积通过汽车修补漆定体积注出装置（2）取得色母并混合；自动配色装置包括在机体（1）内设置至少一排汽车修补漆定体积注出装置（2），其下方设置直线移动的接料调漆部件（3），从而实现了汽车修补漆定体积自动配色，克服了技术偏见，降低了成本。

Description

汽车修补漆体积配色方法、定体积注出装置及自动配色装置 技术领域
本发明属于汽车修补漆自动调配领域，具体涉及汽车修补漆体积配色方法、汽车修补漆定体积注出装置及自动配色装置。
 背景技术
汽车修补漆喷漆之前进行配色时，常用的方法之一是利用色卡与汽车颜色对比，找到同样颜色的色卡，按色卡号从电脑中的配色软件数据库中查到该色卡号的色母比例及各色母重量配方，根据配方人工称重需要种类的色母、混合、搅拌调配出和色卡颜色一致的汽车修补漆（以下可简称为汽车漆）。人工效率低、而且按照色卡调配出的汽车修补漆通常与汽车的颜色有时有一定的偏差，需要人工进一步调节，费事费力且对调色工的技术要求较高、需要有经验的调配工才能调配出颜色一致的汽车漆。
现有的技术中，还有根据汽车的型号或漆码查找到出厂时喷漆的配方或者利用光学仪器如分光光度仪，测量汽车表面漆，得出配漆配方的方法，这样得到配方方法能适合大部分汽车表面漆的分析，比较准确、减少了根据车型或漆码得到配方调配出汽车漆与实际汽车漆颜色的误差。但即使这样，之前统计出的数据表明有相当比例的汽车表面漆在一次配色后还是存在色差，还是需要进一步的人工配色修正。所以，当今的汽车修补漆的配色对人工的要求高，依赖性大，而人工配色效率低，特别是有的调漆店一天的配色量非常大，能达到几十种或上百种，一个配色工都不能完成，有的店甚至需要两个或四个配色工。即使这样，由于劳动强度大，环境差（到处粘有颜色，甚至身上），技术提高需要长时间的积累，人们还是不愿意干配色工这个工作。另一方面，要招聘到一个优秀的配色工也是非常困难，工资低了没人干。而当今的配色技术工是必须的，而对于调色量很少的调漆店或调色只是一个辅助业务（如有的4S店）配漆收益顶不了一个配漆工的薪水。所以，市面上如有一种自动准确调配各配色色母量的设备，可达到提高效率、降低调配技术要求，降低人工费用的目的。
其实近几年已经有企业开发出汽车修补漆自动调色机。但并没能形成稳定的产品投入市场。
我们都知道，世界上现有的成熟和通用的汽车漆调色方法都是采用重量比的方式，而且是手动从漆桶中倒出色母称重配色调色。即按照所需配色色母的重量要求，从上部装有浆盖的色母桶内通过浆盖上的出浆口手动倒出色母。在电子秤上称出所需的配色色母重量。每个配方中的配色色母都这样从色母桶中倒出称重达到所需的重量。搅拌混合配色色母，完成所需颜色漆的配色。该浆盖具有搅拌功能和手动控制色母倒出功能。目前世界上制作汽车修补漆调色色母的厂家（如：新进、杜邦、PPG、巴斯夫）的调色配方都是按照重量比来设计的。
使用重量比手动倒漆调色的好处有两点：
1从色母桶中倒出所需量的色母方便，控制倒出量也方便：只要观察称重秤上的所需重量快到时，手控逐步减慢色母的倒出速度，使其慢慢接近所需的倒出重量，直到最后达到所需的色母重量停止色母的倒出。其它的配色色母也按照同样的方法完成所需重量的倒出和称重；
2需要配色的几支色母都可以倒入一个容器中直接搅拌均匀：例如，如果配一个颜色需要三种色母，每个色母的重量分别为A色母需1.1克、B色母需2.2克、C色母需3.3克，可把一个空桶放到电子秤上，并重量清零。在空桶内倒入A色母，直到电子秤显示为1.1克。电子秤清零，再倒入B色母，直到电子秤显示重量为2.2克；再把电子秤清零，倒入C色浆，直到电子秤显示3.3克。最后把三种色母用搅拌尺搅拌均匀，完成配色调色。
使用重量调色是调色历史最初的自然选择。为了避免靠经验调色配色色母的比例不能准确得知和色母需要量不能准确控制，在经验调色的基础上产生了最方便实现的重量比例法准确配色。
理论上使用体积比例配色也是成立的。但是理论上成立的体积比配色法实际中很难实现。体积比例调色法得到所需体积的配色色母的想法有几种方法：设想1：是把色母手动倒入量杯中，根据量杯的体积刻度量标位置人眼观察控制倒入的色母量。但这有一个问题，由于色漆的特性，人眼观察量杯刻度量尺的位置确定色母的体积量精度达不到所需0.1克重量的精度，特别是大量调色漆时的量杯体积也就要大，量杯的截面积更大，人眼确定色母是否达到规定的量标位置的误差更大，根本达不到0.1克的调色精度要求。而且就是不精准的体积手动调色法也比起重量比例调色法在实际操作中要困难和繁琐得多，以致不能实现有效地调色配色；设想2：用比重杯方法：因为色母的挂壁残留和体积计量的不连续性，得到所需体积也是实际应用中难以实现的；设想3：手动注射管容积计量注出法：由于抽取色母的注射管头处的色母挂带，会引起精度误差，清除挂带色母既费事又不环保，如不清理则会流到针管头出口处影响0.1克以下的误差保证。同样，手动注出粘稠色母非常用力，力量小的人甚至推不动，缩小注射管的管径虽然能减少注出力，提高单次的推出精度，但对于量大的色母准确注出又需要多次的抽入色母容器中进行色母的抽取，每次抽取都要清除注射管口处的挂带色母，而且次数的增加会增加累积误差，此时0.1克误差的更难以控制，而且这样比起目前使用的重量比例法配色要复杂太多，配色行业当然会选择简单易实现的重量比法配色，而不会选择即费事又难以保证精度的这种体积比法进行调色。
本行业内的技术人员在重量比配色方法出现之后就没有再考虑用体积比去实现配色。因为从过去到现在，业内人事经过上述各影响因素分析后认定其不能代替重量比调色和配色，这以潜移默化在业内人事的脑海中，已经成为一种技术偏见。
 技术问题
汽车漆修补已经有100多年的历史，都是用重量比配色。主要是因为体积量取不精确，推出后的设备不能满足需求，国外一流厂商尝试也长期无法解决这个问题，人们已经普遍认为汽车漆只能用重量比测量。公知技术中汽车漆修补也是这样记载。比如，汽车涂料，王民信、王丽君著，化学工业出版社2005年-7.6.3汽车修补推拉面漆颜色的调配中明确指出使用电子天平对涂料称重，着色涂料要多批少量的加入、避免用料过多、每次先去少量涂料配置，等配出色漆完全匹配，再根据需要扩大比例。可见这是本领域公知常识，造成人们形成了技术偏见，无法想到用体积比配重。
为了解决技术偏见，本发明提供一种计量准确的汽车修补漆体积配色方法及汽车修补漆定体积注出装置。
 技术解决方案
本发明的目的是以下述方式实现的：汽车修补漆体积配色方法，包括以下步骤：
（1）在被修补车身上查出印有颜色编号的汽车资料身份证，查出该车的颜色编码或对比出所接近的色卡编码；利用阅读器或电脑配色系统找出所用修补漆重量配方；或者利用分光光度仪在待修补车身涂层完整处表面探测，通过计算输出修补漆重量配方；
（2）根据修补漆重量配方和测量出的色母比重换算出对应修补漆体积配方；
（3）按照修补漆体积配方和待修补的面积计算所需色母的种类和体积；
（4）按照所需的色母种类和体积通过汽车修补漆定体积注出装置取得色母并混合。
汽车修补漆定体积注出装置，包括汽车修补漆的色母桶，色母桶通过阀体连接定体积注出液体的体积计量泵。
色母桶上密封设置桶盖，桶盖和色母桶之间为可拆卸连接，桶盖上设置呼吸阀。
呼吸阀为两个方向相反的单向阀。
桶盖上设置进料口和进料口盖。
体积计量泵为驱动机构驱动的活塞泵或者柱塞泵。
阀体为回流阀，所述体积计量泵为大小组合泵。
所述色母桶通过阀体连接体积计量泵；色母桶上设置桶盖，桶盖上设置倾倒口，倾倒口上设置倾倒口盖。
所述倾倒口盖滑动设置在倾倒口上，倾倒口盖连接扣环，扣环与桶盖之间设置使倾倒口盖处于闭合状态的压紧弹簧。
所述色母桶上部和体积计量泵之间设置连接件使体积计量泵形成色母桶的手柄，所述扣环位于桶盖上靠近体积计量泵的一侧。
所述色母桶内设置搅拌装置。
所述桶盖上设置进料口和进料口盖。
一种汽车修补漆定体积自动配色装置，包括机体、机体上设置控制器，所述机体内设置至少一排汽车修补漆定体积注出装置、其下方设置直线移动的接料调漆部件；汽车修补漆定体积注出装置包括汽车修补漆的色母桶、色母桶通过阀体连接被驱动机构带动定体积注出的体积计量泵。
机体上设置第一直线驱动机构，接料调漆部件包括移动架，移动架连接第一直线驱动机构做直线运动；阀体上设置出浆嘴，移动架上位于阀体出浆嘴下方的留出放置调漆杯的空间。
所述汽车修补漆定体积注出装置的阀体上设置阀体拨杆，阀体内设置注出通道；移动架上设置拨动阀体拨杆使之转动使注出通道与出浆嘴连通或关闭的阀门电机。
所述体积计量泵为活塞泵，所述移动架上设置第二直线驱动机构，第二直线驱动机构上设置上下移动的拉杆头挡板提升或下压活塞泵的活塞杆。
所述移动架上设置清洗组件清洗出浆嘴，清洗组件包括毛刷组件和清洗轮组件。
所述移动架上位于调漆杯上方、出浆嘴下方设置移动的接滴盒，接滴盒包括位于出浆嘴正下方的接滴工位和避开出浆嘴位置的回避工位。
色母桶上密封设置桶盖，色母桶内设置一端伸入色母桶的搅拌轴，搅拌轴上设置搅拌叶，搅拌轴位于色母桶外的一端连接锥齿轮；机体上设置转动驱动机构带动的转动轴，转动轴上对应色母桶位置设置主动锥齿轮与色母桶上的锥齿轮啮合。
所述机体上设置色母桶固定组件，色母桶固定组件包括设置在机体上的底板、底板上方设置色母桶固定板，色母桶固定板上设置色母桶；底板下方设置色母桶底座、色母桶底座与色母桶固定板之间通过连接杆固定；机体上设置减速电机，减速电机带动凸轮转动，凸轮与色母桶底座接触；底板和色母桶固定板之间设置弹簧缓冲装置压紧色母桶。
所述移动架上设置扫码模块，汽车修补漆定体积注出装置上设置二维码。
所述阀体为回流阀、体积计量泵为大小组合泵。
 有益效果
本发明的有益效果是：汽车修补漆体积配色方法，克服了技术偏见，且方法简单，简化了需要的设备，能实现自动定体积注出汽车修补漆色母，降低了成本。使用体积计量泵和色母桶相连实现色浆定体积注出，可以自动定体积注出色浆，设备简单，注出精确。
使用体积计量泵和色母桶相连实现色浆定体积注出，可以自动注出色浆。在停电或者需要的时候，也可以人工拉动扣环通过倾倒口注出色浆，此时体积计量泵可以作为手柄使用。通过扫描确定所需色母的位置、通过阀门电机自动开启阀门、通过丝杠机构自动启动柱塞泵吸取和注出色浆、全自动按照体积配色汽车修补漆、效率高，有效的降低了成本。
 附图说明
 图1是本发明总图。
图2为汽车修补漆定体积注出装置示意图。
图3为图2底部图。
图4为第一驱动装置示意图。
图5为接料调漆部件示意图（不显示后盖）。
图6为图5反面图。
图7为色母桶固定组件示意图。
图8为图7局部放大图（隐藏底板）。
图9为图6局部放大图。
图10为图7的A-A向视图。
其中1为机体、2为汽车修补漆定体积注出装置、3为接料调漆部件、20为色母桶、21为阀体、22为体积计量泵、23为出浆嘴、24为阀体拨杆、25为注出通道、26为柱塞杆、201为桶盖、202为搅拌轴、204为锥齿轮、205为呼吸阀、207为倾倒口、208为倾倒口盖、209为扣环、203为压紧弹簧、27为连接件、3为接料调漆部件、30为移动架、31为调漆杯托板、32为滑块、33为阀门电机、34为第二直线驱动机构、340为拉杆托挡板、341为丝杠、342为螺母、4为第一直线驱动机构、40为同步带、5为导轨、6为清洗组件、61为毛刷组件、62为清洗轮组件、7为接滴盒、8为转动驱动机构、9为色母桶固定组件、90为底板、91为色母桶固定板、92为色母桶底座、93为连接杆、94为减速电机、95为凸轮、96为弹簧。
 本发明的实施方式
汽车修补漆体积配色方法，包括以下步骤：
（1）在被修补车身上查出印有颜色编号的汽车资料身份证，查出该车的颜色编码或对比出所接近的色卡编码，利用阅读器或电脑配色系统找出所用修补漆重量配方；或者利用分光光度仪在待修补车身涂层完整处表面探测，通过计算输出修补漆重量配方；
（2）根据修补漆重量配方和测量出的色母比重换算出对应修补漆体积配方；
（3）按照修补漆体积配方和待修补的面积计算所需色母的种类和体积；
（4）按照所需的色母种类和体积通过汽车修补漆定体积注出装置取得色母并混合。
其中色母比重的测量方法是使用实验室的高精度的体积泵或者本发明的体积泵打出预定体积的色母，如30毫升。用精度为±0.001g的电子秤称重，重量处于体积得到实际的色母比重。可以多测试几次，取平均值。本方法适应于密度比较稳定的色母。
如图1-9所示，一种汽车修补漆定体积自动配色装置，包括机体1、机体1上设置控制器。机体内设置至少一排汽车修补漆定体积注出装置2、其下方设置直线移动的接料调漆部件3。汽车修补漆定体积注出装置2包括汽车修补漆的色母桶20、色母桶20通过阀体21连接定体积注出液体的体积计量泵22。阀体21具有通断和换流功能。体积计量泵22可以为被步进电机，或伺服电机、或直接电机驱动的体积泵、比如活塞泵或柱塞泵。目前在汽车修补漆配色领域，都按照质量比重调配各种色浆。这种方式需要额外设置电子秤等称重装置。本申请通过体积计量泵22按照体积注出色浆，可以使用体积比例调配各种色浆达到预定效果的汽车修补漆，不需要称重装置。
机架1上设置第一直线驱动机构4，接料调漆部件3包括移动架30，移动架30连接第一直线驱动机构4做直线运动。阀体21上设置出浆嘴23，移动架30上设置位于阀体21出浆嘴23下方的调漆杯。调漆杯位于调漆杯托板31上。第一直线驱动机构4可以为第一伺服电机带动的同步带驱动，移动架30设置在同步带上随着同步带40一起运动。当然也可以为其他的直线驱动机构。机体1上设置导轨5，移动架30上设置在导轨5上滑动的滑块32。
汽车修补漆定体积注出装置2的阀体21上设置阀体拨杆24，阀体内设置注出通道25。移动架30上设置拨动阀体拨杆24使之转动使注出通道25与出浆嘴23连通或关闭的阀门电机33。阀门电机33上设置拨杆，拨杆转动使阀体拨杆24转动。
体积计量泵22为可以活塞泵，移动架30上设置第二直线驱动机构34，第二直线驱动机构34上设置上下移动的拉杆头挡板340提升柱塞泵的活塞杆26。第二直线驱动机构34可以为丝杠螺母机构，移动架30上设置第二伺服电机带动转动的丝杠341，丝杠上设置螺母342、螺母342连接拉杆头挡板340。拉杆头挡板包括槽型结构，活塞杆的活塞头随着色母桶转动时离开或者进入位于槽型机构的槽中。螺母342上下移动使活塞杆上下移动从而从色母桶中吸走并打出色母。
移动架30上设置清洗组件6清洗出浆嘴23。清洗组件6包括毛刷组件61和清洗轮组件62。清洗轮组件62包括清洗轮轴和被动轴上设置的棉胶清洗轮。毛刷组件61包括毛刷轴和毛刷，毛刷轴、清洗轮轴都为被动轴。清洗组件6位于调漆杯的一侧。注出通道25移开后，清洗轮组件62先经过出浆嘴23、然后是毛刷组件61，清洗出浆嘴23避免残余色浆干结。
移动架30上位于调漆杯上方、出浆嘴23下方设置移动的接滴盒7，接滴盒7包括位于出浆嘴23正下方的接滴工位和避开出浆嘴23位置的回避工位。移动架30上设置第三直线运动机构，比如电机带动齿轮，齿轮转动带动齿条移动，接滴盒7和齿条连接一起移动。或者移动架上设置气缸，气缸活塞杆带动接滴盒7一起运动。注出通道25关闭后即出浆嘴23不再出浆后，可能会有残余的色浆。即使有清洗组件6的实施例中，因为清洗组件6在调漆杯32的后方，在清洗组件6移动在出浆嘴23位置之前，仍然会有残余的色浆。设置接滴盒7，注出通道25关闭后，接滴盒7移动到出浆嘴23的正下方避免残余的色浆滴入调漆杯，影响精度。
色母桶20上密封设置桶盖201，色母桶20内设置一端伸入色母桶的搅拌轴202，搅拌轴202上设置搅拌叶，搅拌轴202位于色母桶201外的一端连接锥齿轮204。机架1上设置转动驱动机构8带动的转动轴，转动轴上对应色母桶20位置设置主动锥齿轮与色母桶20上的锥齿轮204啮合。转动驱动机构包括电机，通过电机和齿轮机构带动转动轴转动、通过转动轴带动一排的色母桶20内搅拌轴202转动。色母桶（20）和桶盖（201）之间设置耐腐蚀的密封圈，密封圈为耐腐蚀的材质，才能适应汽车漆的色母的腐蚀性。搅拌叶是螺旋搅拌叶，是一种削泡式桨叶，搅拌过程中可以把色母浆液打到桶壁上，把气泡打出或者打破，方便用体积测量。因为气泡越多，体积计量越不准。这是和乳胶漆所用的的搅拌叶不同的地方。
机架1上设置色母桶固定组件9，色母桶固定组件9包括设置在机架1上的底板90、底板90上方设置色母桶固定板91，色母桶固定板91上设置色母桶20；底板90下方设置色木桶底座92、色母桶底座92与色母桶固定板91之间通过连接杆93固定。机架1上设置减速电机94，减速电机94带动凸轮95转动，凸轮95与色母桶20底座接触；底板90和色母桶固定板91之间设置弹簧缓冲装置压紧色母桶。连接杆93从底板90经过，底板90与色母桶固定板91之间的连接杆93上设置弹簧96。这样，安装色母桶20时，凸轮95转动带动色母桶固定板91向下移动；安装完成后，凸轮95转动，弹簧96将色母桶固定板91拉回，色母桶20的上端设置有固定的挡板，色母桶20卡紧在机架1的挡板和色母桶固定板91之间。机架1上对应色母桶20的位置设置色母桶到位感应器，当更换色母桶时，向控制器发出信号。
移动架30上设置扫码模块，汽车修补漆定体积注出装置2上设置二维码。扫码模块为扫描枪，二维码上记录色母桶的色号等信息。阀体21优选为回流阀，体积计量泵优选为大小组合泵。如专利CN201410792479.7中或CN201711400600.7中或CN201310045508.9中阀体结构和泵结构。回流阀中具有回流通道，当阀体21处于关闭状态、即不注出色浆时，回流通道连通即阀体21与色母桶20连通，汽车修补漆可以回流到色母桶20内。因为汽车修补漆比较粘稠，如果没有回流通道，注出通道25很容易干结堵塞，造成出漆困难。
机体1上还设置搅拌部件和储物部件。储存部件内可以设置多个备用的汽车修补漆定体积注出装置2。储物部件内可以设置同样的压紧装置压紧色母桶。搅拌部件可以为搅拌机，控制器控制搅拌机的搅拌时间。柜体可以组装，分成调色部件、搅拌部件、储物部件分别组装和运输。
汽车修补漆定体积注出装置2的色母桶20上密封设置桶盖201，桶盖201和色母桶20之间为可拆卸连接，桶盖20上设置呼吸阀205。在桶盖201密封的状态下，呼吸阀205的设置可以使体积计量泵更为顺畅并准确的使用。平常状态下，呼吸阀205关闭、杜绝空气进入、可以防止色浆变质，避免造成色浆质量变化和计量不准。呼吸阀205可以为两个方向相反的单向阀。一个单行阀向内、另一个单向阀向外。当体积计量泵22从色母桶20中吸取色浆时，通过单向阀向色母桶20内进空气；当体积计量泵22将色浆回流到色母桶20内时，空气通过向外的单向阀排出。桶内气压平衡，容易吸取色浆。桶盖201上设置进料口和进料口盖。桶盖201上还可以设置倾倒口207，倾倒口207上设置倾倒口盖208。这样本装置既可以通过体积计量泵22和阀体21自动出料，也可以在停电时候手动使用从倾倒口207倒出汽车修补漆。倾倒口盖208滑动设置在倾倒口207上，倾倒口盖208连接扣环209，扣环209与桶盖201之间设置使倾倒口盖处于闭合状态的压紧弹簧203。扣环209大小可以使指节伸入拉动。向外拉动扣环209，倾倒口盖208拉开，露出倾倒口207。松开扣环209后，压紧弹簧203自动将倾倒口盖208合上。色母桶20上部和体积计量泵22之间设置连接件27使体积计量泵22形成色母桶20的手柄。扣环209位于桶盖201上靠近体积计量泵22的一边。单手握住体积计量泵22，一根手指扣住扣环209，可以实现单手操作倒出物料。
具体实施时，减速电机94启动带动凸轮95转动，把汽车修补漆定体积注出装置2安装在机体1内，使色母桶20夹紧在色母桶固定板91和挡板之间，此时色母桶20上的锥齿轮204与机体1的转动轴上的主动锥齿轮啮合。第一直线驱动机构4启动，同步带40带动接料调漆部件3做从机体1一端做直线运动到另一端，扫描枪对每个色母桶扫描，确认色母桶20全部到位后，接料调漆部件3从另一端开始向回移动，到需要的色号的色母桶20前停下。第二直线驱动机构34启动，丝杠341转动带动螺母342向上移动，拉杆头挡板340带动体积计量泵22的活塞杆26上升抽取色浆，活塞杆26下降预设的位移后，阀门电机33启动，阀体21注出通道25连通出浆嘴23，活塞杆26继续下降，预定量的色浆从出浆嘴23流出到调漆杯。阀门电机33关闭、接滴盒7移动到出浆嘴23下方。移动架30继续移动，清洗组件6经过出浆嘴23清洗掉残余色浆，依次重复直到取好需要的色浆。更换色母桶20后，接料调漆部件3经过更换的色母桶20会重新扫描确认色母桶20的型号和位置，不符合就发出警报到控制器。需要搅拌时，转动驱动机构8启动，使转动轴转动，主动锥齿轮转动，使搅拌轴202转动搅拌色母桶20内的色浆，控制器控制搅拌的时间。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。

Claims (22)

  1. 汽车修补漆体积配色方法，其特征在于：包括以下步骤：
    （1）在被修补车身上查出印有颜色编号的汽车资料身份证，查出该车的颜色编码或对比出所接近的色卡编码；利用阅读器或电脑配色系统找出所用修补漆重量配方；或者利用分光光度仪在待修补车身涂层完整处表面探测，通过计算输出修补漆重量配方；
    （2）根据修补漆重量配方和测量出的色母比重换算出对应修补漆体积配方；
    （3）按照修补漆体积配方和待修补的面积计算所需色母的种类和体积；
    （4）按照所需的色母种类和体积通过汽车修补漆定体积注出装置取得色母并混合。
  2. 汽车修补漆定体积注出装置，包括汽车修补漆的色母桶（20），其特征在于：所述色母桶（20）通过阀体（21）连接定体积注出液体的体积计量泵（22）。
  3. 根据权利要求2所述汽车修补漆定体积注出装置，其特征在于：所述色母桶（20）上密封设置桶盖（201），桶盖（201）和色母桶（20）之间为可拆卸连接，桶盖（201）上设置呼吸阀（205）。
  4. 根据权利要求3所述汽车修补漆定体积注出装置，其特征在于：所述呼吸阀（205）为两个方向相反的单向阀。
  5. 根据权利要求4所述汽车修补漆定体积注出装置，其特征在于：所述桶盖（201）上设置进料口和进料口盖。
  6. 根据权利要求2-5任一所述汽车修补漆定体积注出装置，其特征在于：所述体积计量泵（22）为驱动机构驱动的活塞泵或者柱塞泵。
  7. 根据权利要求2-5任一所述汽车修补漆定体积注出装置，其特征在于：所述阀体（21）为回流阀，所述体积计量泵（22）为大小组合泵。
  8. 根据权利要求2所述汽车修补漆定体积注出装置，其特征在于：所述色母桶（20）通过阀体（21）连接体积计量泵（22）；色母桶（20）上设置桶盖（201），桶盖（201）上设置倾倒口（207），倾倒口上设置倾倒口盖（208）。
  9. 根据权利要求8所述汽车修补漆定体积注出装置，其特征在于：所述倾倒口盖（208）滑动设置在倾倒口（207）上，倾倒口盖（208）连接扣环（209），扣环（209）与桶盖（201）之间设置使倾倒口盖（208）处于闭合状态的压紧弹簧（203）。
  10. 根据权利要求8所述汽车修补漆定体积注出装置，其特征在于：所述色母桶（20）上部和体积计量泵（22）之间设置连接件（27）使体积计量泵（22）形成色母桶（20）的手柄，所述扣环（209）位于桶盖（201）上靠近体积计量泵（22）的一侧。
  11. 根据权利要求8-10任一所述汽车修补漆定体积注出装置，其特征在于：所述色母桶（20）内设置搅拌装置。
  12. 根据权利要求11所述汽车修补漆定体积注出装置，其特征在于：所述桶盖（201）上设置进料口和进料口盖。
  13. 一种汽车修补漆定体积自动配色装置，包括机体（1）、机体（1）上设置控制器，其特征在于：所述机体（1）内设置至少一排汽车修补漆定体积注出装置（2）、其下方设置直线移动的接料调漆部件（3）；汽车修补漆定体积注出装置（2）包括汽车修补漆的色母桶（20）、色母桶（20）通过阀体（21）连接被驱动机构带动定体积注出的体积计量泵（22）。
  14. 根据权利要求13所述一种汽车修补漆定体积自动配色装置，其特征在于：所述机体（1）上设置第一直线驱动机构（4），接料调漆部件（3）包括移动架（30），移动架（30）连接第一直线驱动机构（4）做直线运动；阀体（21）上设置出浆嘴（23），移动架（30）上位于阀体（21）出浆嘴（23）下方的留出放置调漆杯的空间。
  15. 根据权利要求14所述一种汽车修补漆定体积自动配色装置，其特征在于：所述汽车修补漆定体积注出装置（2）的阀体（21）上设置阀体拨杆（24），阀体（21）内设置注出通道（25）；移动架（30）上设置拨动阀体拨杆（24）使之转动使注出通道（25）与出浆嘴（23）连通或关闭的阀门电机（33）。
  16. 根据权利要求14所述一种汽车修补漆定体积自动配色装置，其特征在于：所述体积计量泵（22）为活塞泵，所述移动架（30）上设置第二直线驱动机构（34），第二直线驱动机构（34）上设置上下移动的拉杆头挡板（340）提升或下压活塞泵的活塞杆（26）。
  17. 根据权利要求14-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：所述移动架（30）上设置清洗组件（6）清洗出浆嘴（23），清洗组件（6）包括毛刷组件（61）和清洗轮组件（62）。
  18. 根据权利要求14-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：所述移动架（30）上位于调漆杯上方、出浆嘴（23）下方设置移动的接滴盒（7），接滴盒（7）包括位于出浆嘴（23）正下方的接滴工位和避开出浆嘴（23）位置的回避工位。
  19. 根据权利要求13-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：色母桶（20）上密封设置桶盖（201），色母桶（20）内设置一端伸入色母桶的搅拌轴（202），搅拌轴（202）上设置搅拌叶，搅拌轴（202）位于色母桶（20）外的一端连接锥齿轮（204）；机体（1）上设置转动驱动机构（8）带动的转动轴，转动轴上对应色母桶（20）位置设置主动锥齿轮与色母桶（20）上的锥齿轮（204）啮合。
  20. 根据权利要求13-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：所述机体（1）上设置色母桶固定组件（9），色母桶固定组件（9）包括设置在机体（1）上的底板（90）、底板（90）上方设置色母桶固定板（91），色母桶固定板（91）上设置色母桶（20）；底板（90）下方设置色母桶底座（92）、色母桶底座（92）与色母桶固定板（91）之间通过连接杆（93）固定；机体（1）上设置减速电机（94），减速电机（94）带动凸轮（95）转动，凸轮（95）与色母桶底座（92）接触；底板（90）和色母桶固定板（91）之间设置弹簧缓冲装置压紧色母桶（20）。
  21. 根据权利要求14-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：所述移动架（30）上设置扫码模块，汽车修补漆定体积注出装置（2）上设置二维码。
  22. 根据权利要求13-16任一所述一种汽车修补漆定体积自动配色装置，其特征在于：所述阀体（21）为回流阀、体积计量泵（22）为大小组合泵。
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