WO2019000315A1 - 一种理发剪标志板的印刷工艺 - Google Patents

一种理发剪标志板的印刷工艺 Download PDF

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Publication number
WO2019000315A1
WO2019000315A1 PCT/CN2017/090782 CN2017090782W WO2019000315A1 WO 2019000315 A1 WO2019000315 A1 WO 2019000315A1 CN 2017090782 W CN2017090782 W CN 2017090782W WO 2019000315 A1 WO2019000315 A1 WO 2019000315A1
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WO
WIPO (PCT)
Prior art keywords
block
printing
disposed
plate
identification plate
Prior art date
Application number
PCT/CN2017/090782
Other languages
English (en)
French (fr)
Inventor
余秋奎
Original Assignee
江苏百特电器有限公司
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.)
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Publication date
Application filed by 江苏百特电器有限公司 filed Critical 江苏百特电器有限公司
Priority to PCT/CN2017/090782 priority Critical patent/WO2019000315A1/zh
Publication of WO2019000315A1 publication Critical patent/WO2019000315A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock

Definitions

  • the present invention relates to the field of hair clippers, and more particularly to a printing process for a hair clipper sign board.
  • the signboard of the hairdressing scissors is designed into an arc-shaped structure due to the structure of the hairdressing scissors, and is embedded in the side position of the hairdressing scissors. Due to the different printing angles of the arc-shaped marking plates, it is necessary to print one by one at different angles, and the printing process It is cumbersome and time-consuming and labor-intensive. After a position is printed, the operator needs to place the next position and then print it, and each printed gear mark cannot guarantee the same spacing, and there is a certain error, which affects the hairdressing scissors mark. The normal use of the board also increases the scrap rate in the printing process.
  • the sign board is made of tough plastic material. The surface is easy to adhere to the release agent or overflow plasticizer, which is not easy to be infiltrated by the adhesive. Bonding strength, printing is easy to fade, blurred, and the printing effect is poor.
  • the object of the present invention is to overcome the above deficiencies and provide a simple process, save time and effort, and improve printing effect. Barber scissors sign board for the printing process.
  • the object of the present invention is achieved by the following technical solutions: a printing process of a hair clipper sign board,
  • the sign board is a plastic material with toughness, and the specific steps are as follows:
  • a plastic plate of ABS material is selected, and the marking plate of arc-shaped structure is injection-molded on the injection molding machine, the length is 6.0cm-9.0cm, the width is 1.2cm-2.0cm, the thickness is 0.1cm-0.3cm, the sign board The arc is less than or equal to the semi-circular arc of the circle in which the arc is located;
  • the outer surface of the sign board is polished by sand blasting and sanding. After grinding, it is degreased and degreased by adding 20%-30% acetone and 25%-35% anhydrous ethanol mixed degreasing solvent. After completion, put into a 25%-55% chromic acid solution, and immerse at 60 ° C for 20 min;
  • the marking plate is placed in a special positioning tool, and the positioning tool presses the marking plate of the arc-shaped structure into a horizontal structure;
  • the brush head portion of the printing machine is provided with a plurality of printing bodies arranged at equal intervals, the brush head of the printing machine is placed directly above the sign board, and the printing is performed by pressing down;
  • e Drying After printing, the sign board is placed in the drying room for drying. The temperature is 60°-80°, and the drying time is 0.5h-1h.
  • a further improvement of the invention is that the dedicated positioning tooling comprises
  • the fixed structure includes a horizontally placed base and two fixed blocks disposed vertically and vertically disposed above the base, the two fixed blocks are correspondingly disposed;
  • the supporting structure comprises a laterally placed supporting block, two ends of the supporting block are respectively connected with an upper end of the fixing block, and an upper end surface of the supporting block is provided with a working platform;
  • the driving structure includes a cylinder block and a cylinder shaft, the cylinder block is disposed between the two fixing blocks and located above the base, and the lower end of the cylinder shaft is vertically disposed in the cylinder block;
  • An execution structure includes a bottom plate, a side plate disposed on one side of the bottom plate, the side plate is disposed perpendicular to the fixing block, and the two sides of the upper end surface of the bottom plate are respectively provided with a card block, and the card block is abutted
  • the side plate is disposed, and the center of the bottom plate is provided with a through hole a.
  • the upper end of the cylinder shaft is connected with a vertically disposed spring.
  • the spring is disposed through the through hole a of the bottom plate, and the upper end of the spring is connected with a carrying device.
  • a plurality of horizontally arranged pressing bars are disposed on the upper end surface of the side plate, and the supporting block and the side plate are respectively inserted into the supporting block and the side plate.
  • the carrying device comprises an inverted T-shaped bearing block and placed at the upper end of the carrying block The two sides of the block are placed on both sides of the end of the supporting block away from the side plate, and the upper end surface of the carrying block is a circular arc surface a which is convex upward.
  • the upper end of the table is placed at two sides of the carrier block, respectively, and is provided with an arc surface b and an arc surface c which are arranged upwardly, and the arc surface a, the arc surface b and the arc
  • the diameter of the circle of the surface c is the same, and the side surface of the arc surface b and the arc surface c away from the side plate is provided with a rib, the dam is placed at both side ends of the carrier block, and the dam and the carrier block are placed The same horizontal plane setting.
  • a further improvement of the invention consists in that the upper end of the spring is connected to the lower end face of the carrier block.
  • the number of the pressing bars is 3-5, and the spacing between the plurality of pressing bars is equal, and the two ends of the side plates are respectively provided with pressing bars.
  • a further improvement of the invention is that the base and the fixed block, the fixed block and the support block are connected by bolts.
  • step c positioning the specific steps are as follows: the marking plate is placed on the circular arc surface a of the bearing block, and the cylinder shaft moves up and down to drive the actuator to move up and down, and the sign board is pressed by the pressing rod 12 to mark The plate is flattened.
  • the invention sequentially adopts the process steps of injection molding, surface treatment, positioning, printing and drying, and the process is simple, and the ABS plastic plate selected during injection molding has the advantages of high impact resistance, high heat resistance and high toughness, wherein the surface treatment steps
  • the surface of the sign board is polished by sandblasting and sanding. After grinding, it is degreased by adding 20%-30% acetone and 25%-35% anhydrous ethanol mixed degreasing solvent. After degreasing Put it into 25%-55% chromic acid solution and immerse it at 50-60 °C for 20-30min.
  • the signboard made by this process can improve the bonding strength, ensure the printing effect, and prevent the phenomenon of missing printing and printing blur. .
  • the positioning tool adopts special positioning tooling, the structure is simple, the design is reasonable, and the setting of the fixed structure plays a role of bearing on the driving structure and the supporting structure.
  • the sign board is placed on the bearing block, and the cylinder shaft moves up and down, driving The structure moves up and down, the pressure bar presses the sign board down onto the workbench, and after flattening, the sign board is printed by the printing head, once in place, one sign board does not need to be printed multiple times, saving time and labor, improving work efficiency , reduce labor intensity.
  • the carrying device comprises an inverted T-shaped carrying block and a stop placed on both sides of the upper end of the carrying block, the setting of the blocking block fixing the longitudinal position of the marking plate, and the upper end surface of the carrying block is a circle protruding upwardly
  • the arc surface a and the arc surface a are arranged to ensure that the flag plate is fitted to the arc surface a.
  • the setting of the arc surface b and the arc surface c also ensures that the marking plate is disposed in conjunction with the circular arc surface b and the circular arc surface c during the flattening process, and the setting of the retaining strip ensures that the marking plate is played during printing.
  • the role of the longitudinal position is fixed.
  • the number of pressing bars is 3-5, the spacing between the plurality of pressing bars is equal, and the two ends of the side plates are respectively provided with pressing bars, and a plurality of pressing bars arranged at equal intervals ensure the flattening effect on the marking plates. Improve the printing quality without the phenomenon of printing skew or missing printing.
  • FIG. 1 is a schematic structural view of a positioning tool for printing a hair clipper flag board according to the present invention.
  • FIG. 2 is a schematic structural view of a support structure of a positioning tool for printing a hair clipper flag board according to the present invention.
  • FIG. 3 is a schematic view showing the structure of an execution structure of a positioning tool for printing a hair clipper flag board according to the present invention.
  • FIG. 4 is a schematic view showing the structure of a carrying device for positioning a tool for printing a hair clipper flag board according to the present invention.
  • the sign board is a plastic material with toughness.
  • the specific steps are as follows:
  • a plastic plate of ABS material is selected, and the marking plate of arc-shaped structure is injection-molded on the injection molding machine, the length is 6.0cm, the width is 1.2cm, the thickness is 0.1cm, and the arc of the signboard is less than or equal to the circle of the arc.
  • Semi-circularity
  • the outer surface of the sign board is sanded by sand blasting and sanding. After grinding, it is degreased in 20% acetone and 25% anhydrous ethanol mixed degreasing solvent. After degreasing, put 55%. In a chromic acid solution, immersed at 50 ° C for 20 min;
  • the marking plate is placed in a special positioning tool, and the positioning tool presses the marking plate of the arc-shaped structure into a horizontal structure;
  • the brush head portion of the printing machine is provided with a plurality of printing bodies arranged at equal intervals, the brush head of the printing machine is placed directly above the sign board, and the printing is performed by pressing down;
  • drying after the printing is completed, the sign board is placed in the drying room for drying, the temperature is 60 °, and the drying time is 0.5 h.
  • the sign board is a plastic material with toughness.
  • the specific steps are as follows:
  • a plastic plate of ABS material is selected, and the marking plate of the arc shape structure is injection-molded on the injection molding machine, the length is 8.0cm, the width is 1.5cm, the thickness is 0.2cm, and the arc of the signboard is less than or equal to the circle of the arc.
  • Semi-circularity is selected, and the marking plate of the arc shape structure is injection-molded on the injection molding machine, the length is 8.0cm, the width is 1.5cm, the thickness is 0.2cm, and the arc of the signboard is less than or equal to the circle of the arc.
  • the outer surface of the sign board is polished by sand blasting and sanding. After grinding, it is degreased by adding 25% acetone and 30% absolute ethanol mixed degreasing solvent. After degreasing, put 45%. In a chromic acid solution, immersed at 55 ° C for 25 min;
  • the marking plate is placed in a special positioning tool, and the positioning tool presses the marking plate of the arc-shaped structure into a horizontal structure;
  • the brush head portion of the printing machine is provided with a plurality of printing bodies arranged at equal intervals, the brush head of the printing machine is placed directly above the sign board, and the printing is performed by pressing down;
  • drying after printing, the sign board is placed in the drying room for drying, the temperature is 70 °, and the drying time is 0.8h.
  • the sign board is a plastic material with toughness.
  • the specific steps are as follows:
  • a plastic plate of ABS material is selected, and the marking plate of arc-shaped structure is injection-molded on the injection molding machine, the length is 9.0cm, the width is 2.0cm, the thickness is 0.3cm, and the arc of the signboard is less than or equal to the circle of the arc.
  • Semi-circularity
  • the outer surface of the sign board is polished by sand blasting and sanding. After grinding, it is degreased by adding 30% acetone and 35% anhydrous ethanol mixed degreasing solvent. After degreasing, put 35%. In a chromic acid solution, immersed at 60 ° C for 30 min;
  • the marking plate is placed in a special positioning tool, and the positioning tool presses the marking plate of the arc-shaped structure into a horizontal structure;
  • the brush head portion of the printing machine is provided with a plurality of printing bodies arranged at equal intervals, the brush head of the printing machine is placed directly above the sign board, and the printing is performed by pressing down;
  • drying after printing, the sign board is placed in the drying room for drying, the temperature is 80 °, and the drying time is 1 h.
  • Example 2 Example 3 Bond strength (Mpa) 15.5-18.5 45.9-65.8 56.8-70.1 40.8-59.8 Contact angle) 55-70 0-0.8 0-0.5 0-1.2 Printing time (s) 10-18 1-2.5 0.8-1 1.2-2
  • dedicated positioning tooling includes
  • the fixed structure comprises a horizontally placed base 1 and two fixed blocks 2 disposed vertically and vertically disposed above the base 1 , and the two fixed blocks 2 are correspondingly arranged;
  • the support structure comprises a laterally placed support block 3, the two ends of the support block 3 are respectively connected to the upper end of the fixed block 2, the upper end of the support block 3 is provided with a table 4;
  • the driving structure comprises a cylinder block and a cylinder shaft, the cylinder block is placed between the two fixing blocks and located above the base, and the lower end of the cylinder shaft is vertically disposed in the cylinder block;
  • the driving structure comprises a cylinder block 5 and a cylinder shaft 6, the cylinder block 5 is placed between the two fixing blocks 2 and located above the base 1, while the lower end of the cylinder shaft 6 is vertically disposed in the cylinder block 5;
  • the execution structure comprises a bottom plate 7, and a side plate 8 disposed on one side of the bottom plate 7, the side plate 8 is vertically disposed with the fixed block 2, and the card is respectively provided on both sides of the center position of the upper end surface of the bottom plate 7
  • Block 9 the block 9 is disposed adjacent to the side plate 8, and the center of the bottom plate 7 is provided with a through hole a10.
  • the upper end of the cylinder shaft 6 is connected with a vertically disposed spring 11, which is disposed through the through hole a10 of the bottom plate 7.
  • the upper end of the spring 11 is connected with a carrying device, and the carrying device is disposed between the blocks 9 while being disposed close to the side plate 8.
  • the upper end surface of the side plate 8 is provided with a plurality of horizontally arranged pressing bars 12, and the supporting block 3 and the working
  • the base 4 is respectively provided with a receiving device and a through hole b13 and a through hole c14 embedded in the side plate 8.
  • the supporting block 3 and the through hole b13 on the table 4, the supporting block 3 and the through hole c14 on the table 4 are sequentially corresponding. Settings.
  • the carrying device comprises an inverted T-shaped carrier block 15 and a stop 16 placed on either side of the upper end of the carrier block 15, the arrangement of the stop 16 fixing the longitudinal position of the sign plate 21.
  • the stopper 16 is disposed on both sides of the end of the supporting block 15 away from the side plate 8, and the upper end surface of the supporting block 15 is an arc surface a17 which is convexly arranged upward, and the setting of the arc surface a17 ensures that the marking plate 21 fits the arc Face a17 is set.
  • the upper end of the table 4 is placed on both sides of the bearing block 15 at an arcuate surface b18 and an arc surface c19 which are arranged upwardly, and the circular arc surface a17, the circular arc surface b18 and the circular arc surface c19 have the same diameter.
  • the side surface of the arc surface b18 and the arc surface c19 away from the side plate 8 is provided with a dam 20, the dam 20 is placed at both side ends of the carrier block 3, and the dam 20 and the carrier block 3 are placed at the same horizontal plane. .
  • the arrangement of the circular arc surface b18 and the circular arc surface c19 also ensures that the marking plate 21 is disposed in conformity with the circular arc surface b18 and the circular arc surface c19 during the flattening process, and the setting of the dam 20 ensures that the marking plate 21 is printed during printing. Play a fixed role in the longitudinal position.
  • the upper end of the spring 11 is connected to the lower end surface of the carrier block 15, so that the carrier block 15 can be lifted up and down, and at the same time has a certain buffering effect.
  • the number of the pressing rods 12 is 3-5, and the spacing between the plurality of pressing rods 12 is equal. At the same time, the two ends of the side plates 8 are respectively provided with a pressing rod 12, and a plurality of equally spaced pressing rods 12 ensure the pair of marking plates. 21 flattening effect, improve printing quality, there will be no printing skew or missing printing.
  • the base 1 and the fixed block 2, the fixed block 2 and the support block 3 are connected by bolts, and the structure is simple and the connection is firm.
  • Step c is positioned, and the specific steps are as follows: the marker plate is placed on the circular arc surface a of the bearing block, and the cylinder shaft moves up and down to drive the actuator to move up and down, and the marker plate is pressed by the pressing rod 12 to flatten the marker plate.

Abstract

一种理发剪标志板的印刷工艺，标志板（21）为带有韧性的塑胶材料，其具体步骤如下：a、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板；b、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入20％-30％丙酮以及25％-35％无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入25％-55％铬酸溶液中，置于50-60℃温度下浸渍20-30min；c、定位：将标志板放入专用的定位工装中；d、印刷：启动印刷机，印刷机的刷头置于标志板的正上方位置，下压完成印刷；e、烘干：印刷完毕后的标志板放入烘干房内进行烘干。该工艺针对承印面为弧面的韧性塑料，可防止出现漏印和印刷模糊现象，且压平后只需一次印刷，省时省力。

Description

一种理发剪标志板的印刷工艺 一种理发剪标志板的印刷工艺
技术领域：
本发明涉及理发剪领域 ，具体地说是一种理发剪标志板的印刷工艺 。
背景技术：
随着经济的不断发展及社会的不断进步，为人们提供了丰富的物质消费品，为提高人们生活水平以及追求个性化的生活创造良好的条件，从而加速了物质消费品的需求量，而理发剪就是诸多物质消费品中的一种，电动理发剪是利用电力带动刀片，同时电动理发剪有档位的变换来调节理发剪的使用力度，因此每个电动理发剪上都会有个标志板，标志板上有多个档位，给使用者对调节档位起到标识的作用。
理发剪的标志板由于理发剪的结构而设计成圆弧状结构，嵌在理发剪的侧边位置，由于圆弧状的标志板印刷角度的不同，需要在不同的角度一个一个印刷，印刷工艺繁琐，比较耗时耗力，一个位置印刷完成后还需要操作人员对下一个位置摆放再进行印刷，而且每个印刷的档位标记无法保证间距相同，存在一定的误差，影响了理发剪标志板的正常使用，同时也相应增加了在印刷过程中的废料率；同时，标志板为带有韧性的塑胶材质，表面容易粘附脱模剂或溢出增塑剂，不易为胶粘剂所浸润，影响胶接强度，印刷易掉色、模糊，印刷效果差。
发明内容：
本发明的目的是为了克服以上的 不足，提供一种工艺简单、省时省力、提高印刷效果 的理发剪标志板的印刷工艺。
本发明的目的通过以下技术方案来实现：一种 理发剪标志板的印刷工艺 ， 所述标志板为带有韧性的塑胶材料，其具体步骤如下：
a 、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板，长度为6.0cm-9.0cm，宽度为1.2cm-2.0cm，厚度为0.1cm-0.3cm，标志板的弧度小于等于该弧度所在圆的半圆弧度；
b 、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入20%-30%丙酮以及25%-35%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入25%-55%铬酸溶液中，置于60℃温度下浸渍20min；
c 、定位：将标志板放入专用的定位工装中，定位工装将弧形状结构的标志板压成水平状结构；
d 、印刷：启动印刷机，印刷机的刷头部分设有多个等间距设置的印刷体，印刷机的刷头置于标志板的正上方位置，下压完成印刷；
e 、烘干：印刷完毕后的标志板放入烘干房内进行烘干，温度为60°-80°，烘干时间为0.5h-1h。
本发明的进一步改进在于：专用的定位工装包括
一固定结构，所述固定结构包括一水平放置的底座以及置于底座上方一左一右竖向设置的两个固定块，所述两个固定块对应设置；
一支撑结构，所述支撑结构包括一横向放置的支撑块，所述支撑块的两端分别与固定块的上端连接，所述支撑块的上端面设有工作台；
一驱动结构，所述驱动结构包括气缸座以及气缸轴，所述气缸座置于两个固定块之间且位于底座上方位置，同时气缸轴的下端竖向设置在气缸座内；
一执行结构，所述执行结构包括底板、置于底板一侧的侧板，所述侧板与固定块垂直设置，所述底板上端面中心位置的两侧分别设有卡块，卡块紧靠侧板设置，同时底板的中心设有通孔a，气缸轴的上端连接有竖直设置的弹簧，该弹簧贯穿底板的通孔a设置，所述弹簧的上端连接有承载装置，所述承载装置置于卡块之间同时紧靠侧板设置，所述侧板的上端面设有多个水平排列设置的压杆，同时支撑块以及工作台上分别设有容承载装置以及侧板嵌入的通孔b、通孔c，支撑块与工作台上的通孔b、支撑块与工作台上的通孔c依次对应设置；所述承载装置包括倒T字型的承载块以及置于承载块上端两侧的挡块，所述挡块置于承载块远离侧板的一端的两侧，同时承载块的上端面为向上凸出设置的圆弧面a。
本发明的进一步改进在于：工作台上端置于承载块两侧的位置分别设有向上凸出设置的圆弧面b以及圆弧面c，所述圆弧面a、圆弧面b以及圆弧面c所在圆的直径相同，同时圆弧面b、圆弧面c远离侧板的侧端面设有挡条，所述挡条置于承载块的两侧端，且挡条与承载块置于同一水平面设置。
本发明的进一步改进在于：弹簧的上端与承载块的下端面连接。
本发明的进一步改进在于：压杆的个数为3-5个，多个压杆之间的间距相等，同时侧板的两端分别设有压杆。
本发明的进一步改进在于：底座与固定块、固定块与支撑块之间均通过螺栓连接。
本发明的进一步改进在于：步骤c定位，其具体步骤如下：将标志板放置在承载块的圆弧面a上，气缸轴上下运动带动执行机构上下运动，标志板受压杆12的作用将标志板压平。
本发明与现有技术相比具有以下优点：
1 、本发明依次通过注塑、表面处理、定位、印刷、烘干的工艺步骤，工艺简单，注塑时选取的ABS塑料板，具有高抗冲、高耐热、高韧性的优点，其中表面处理的步骤为：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入20%-30%丙酮以及25%-35%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入25%-55%铬酸溶液中，置于50-60℃温度下浸渍20-30min，通过该工艺制作的标志板提高胶接强度，保证印刷效果，防止出现漏印以及印刷模糊的现象。
2 、定位时采用专用的定位工装，结构简单，设计合理，固定结构的设置对驱动结构、支撑结构起到承载的作用，使用时，将标志板放置在承载块上，气缸轴上下升降运动，带动执行结构上下运动，压杆将标志板向下压至工作台上，压平后，通过印刷头对标志板进行印刷，一次到位，一个标志板不需要多次印刷，省时省力，提高工作效率，降低劳动强度。
3 、承载装置包括倒T字型的承载块以及置于承载块上端两侧的挡块，挡块的设置对标志板起到纵向位置的固定，同时承载块的上端面为向上凸出设置的圆弧面a，圆弧面a的设置保证标志板贴合圆弧面a设置。
4 、圆弧面b以及圆弧面c的设置，同样保证标志板在压平过程中与圆弧面b以及圆弧面c贴合设置，挡条的设置保证在印刷时，对标志板起到纵向位置固定的作用。
5 、压杆的个数为3-5个，多个压杆之间的间距相等，同时侧板的两端分别设有压杆，多个等间距设置的压杆保证对标志板压平效果，提高印刷质量，不会出现印刷歪斜或者漏印的现象。
6 、底座与固定块、固定块与支撑块之间均通过螺栓连接，结构简单，连接牢固。
附图说明：
图1为本发明一种印刷理发剪标志板的定位工装的结构示意图。
图2为本发明一种印刷理发剪标志板的定位工装的支撑结构的结构示意图。
图3为本发明一种印刷理发剪标志板的定位工装的执行结构的结构示意图。
图4为本发明一种印刷理发剪标志板的定位工装的承载装置的结构示意图。
图中标号：1-底座、2-固定块、3-支撑块、4-工作台、5-气缸座、6-气缸轴、7-底板、8-侧板、9-卡块、10-通孔a、11-弹簧、12-压杆、13-通孔b、14-通孔c、15-承载块、16-挡块、17-圆弧面a、18-圆弧面b、19-圆弧面c、20-挡条、21-标志板。
具体实施方式：
为了加深对本发明的理解，下面将结合实施例和附图对本发明作进一步详述 ，该实施例仅用于解释本发明，并不构成对本发明保护范围的限定。
实施例1
标志板为带有韧性的塑胶材料，其具体步骤如下：
a 、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板，长度为6.0cm，宽度为1.2cm，厚度为0.1cm，标志板的弧度小于等于该弧度所在圆的半圆弧度；
b 、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入20%丙酮以及25%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入55%铬酸溶液中，置于50℃温度下浸渍20min；
c 、定位：将标志板放入专用的定位工装中，定位工装将弧形状结构的标志板压成水平状结构；
d 、印刷：启动印刷机，印刷机的刷头部分设有多个等间距设置的印刷体，印刷机的刷头置于标志板的正上方位置，下压完成印刷；
e 、烘干：印刷完毕后的标志板放入烘干房内进行烘干，温度为60°，烘干时间为0.5h。
实施例2
标志板为带有韧性的塑胶材料，其具体步骤如下：
a 、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板，长度为8.0cm，宽度为1.5cm，厚度为0.2cm，标志板的弧度小于等于该弧度所在圆的半圆弧度；
b 、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入25%丙酮以及30%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入45%铬酸溶液中，置于55℃温度下浸渍25min；
c 、定位：将标志板放入专用的定位工装中，定位工装将弧形状结构的标志板压成水平状结构；
d 、印刷：启动印刷机，印刷机的刷头部分设有多个等间距设置的印刷体，印刷机的刷头置于标志板的正上方位置，下压完成印刷；
e 、烘干：印刷完毕后的标志板放入烘干房内进行烘干，温度为70°，烘干时间为0.8h。
实施例3
标志板为带有韧性的塑胶材料，其具体步骤如下：
a 、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板，长度为9.0cm，宽度为2.0cm，厚度为0.3cm，标志板的弧度小于等于该弧度所在圆的半圆弧度；
b 、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入30%丙酮以及35%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入35%铬酸溶液中，置于60℃温度下浸渍30min；
c 、定位：将标志板放入专用的定位工装中，定位工装将弧形状结构的标志板压成水平状结构；
d 、印刷：启动印刷机，印刷机的刷头部分设有多个等间距设置的印刷体，印刷机的刷头置于标志板的正上方位置，下压完成印刷；
e 、烘干：印刷完毕后的标志板放入烘干房内进行烘干，温度为80°，烘干时间为1h。
本实施例下的传统印刷工艺与表面处理的印刷工艺的性能差如下表所示：
传统 实施例1 实施例2 实施例3
胶接强度（Mpa） 15.5-18.5 45.9-65.8 56.8-70.1 40.8-59.8
接触角（°） 55-70 0-0.8 0-0.5 0-1.2
印刷时间（s） 10-18 1-2.5 0.8-1 1.2-2
其中，如图2所示，专用的定位工装包括
一固定结构，固定结构包括一水平放置的底座1以及置于底座1上方一左一右竖向设置的两个固定块2，两个固定块2对应设置；
一支撑结构，如图2所示，支撑结构包括一横向放置的支撑块3，支撑块3的两端分别与固定块2的上端连接，支撑块3的上端面设有工作台4；
一驱动结构，驱动结构包括气缸座以及气缸轴，气缸座置于两个固定块之间且位于底座上方位置，同时气缸轴的下端竖向设置在气缸座内；
一驱动结构，驱动结构包括气缸座5以及气缸轴6，气缸座5置于两个固定块2之间且位于底座1上方位置，同时气缸轴6的下端竖向设置在气缸座5内；
一执行结构，如图3所示，执行结构包括底板7、置于底板7一侧的侧板8，侧板8与固定块2垂直设置，底板7上端面中心位置的两侧分别设有卡块9，卡块9紧靠侧板8设置，同时底板7的中心设有通孔a10，气缸轴6的上端连接有竖直设置的弹簧11，该弹簧11贯穿底板7的通孔a10设置，弹簧11的上端连接有承载装置，承载装置置于卡块9之间同时紧靠侧板8设置，侧板8的上端面设有多个水平排列设置的压杆12，同时支撑块3以及工作台4上分别设有容承载装置以及侧板8嵌入的通孔b13、通孔c14，支撑块3与工作台4上的通孔b13、支撑块3与工作台4上的通孔c14依次对应设置。
如图4所示，承载装置包括倒T字型的承载块15以及置于承载块15上端两侧的挡块16，挡块16的设置对标志板21起到纵向位置的固定。挡块16置于承载块15远离侧板8的一端的两侧，同时承载块15的上端面为向上凸出设置的圆弧面a17，圆弧面a17的设置保证标志板21贴合圆弧面a17设置。
工作台4上端置于承载块15两侧的位置分别设有向上凸出设置的圆弧面b18以及圆弧面c19，圆弧面a17、圆弧面b18以及圆弧面c19所在圆的直径相同，同时圆弧面b18、圆弧面c19远离侧板8的侧端面设有挡条20，挡条20置于承载块3的两侧端，且挡条20与承载块3置于同一水平面设置。圆弧面b18以及圆弧面c19的设置，同样保证标志板21在压平过程中与圆弧面b18以及圆弧面c19贴合设置，挡条20的设置保证在印刷时，对标志板21起到纵向位置固定的作用。
弹簧11的上端与承载块15的下端面连接，保证承载块15实现上下升降的运动，同时又具有一定的缓冲作用。
压杆12的个数为3-5个，多个压杆12之间的间距相等，同时侧板8的两端分别设有压杆12,多个等间距设置的压杆12保证对标志板21压平效果，提高印刷质量，不会出现印刷歪斜或者漏印的现象。
底座1与固定块2、固定块2与支撑块3之间均通过螺栓连接，结构简单，连接牢固。
步骤c定位，其具体步骤如下：将标志板放置在承载块的圆弧面a上，气缸轴上下运动带动执行机构上下运动，标志板受压杆12的作用将标志板压平。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Figure PCT2017021-appb-I000005
Figure PCT2017021-appb-I000006
Figure PCT2017021-appb-I000007

Claims (7)

  1. 一种理发剪标志板的印刷工艺，其特征在于：所述标志板为带有韧性的塑胶材料，其具体步骤如下：
    a、注塑：选取ABS材质的塑料板，在注塑机上注塑成型为弧形状结构的标志板，长度为6.0cm-9.0cm，宽度为1.2cm-2.0cm，厚度为0.1cm-0.3cm，所述标志板的弧度小于等于该弧度所在圆的半圆弧度；
    b、表面处理：通过喷砂以及砂布打磨的方法对标志板的外表面进行打磨，打磨完毕后放入20%-30%丙酮以及25%-35%无水乙醇混合的脱脂溶剂中进行脱脂，脱脂完毕后放入25%-55%铬酸溶液中，置于50-60℃温度下浸渍20-30min；
    c、定位：将标志板放入专用的定位工装中，定位工装将弧形状结构的标志板压成水平状结构；
    d、印刷：启动印刷机，印刷机的刷头部分设有多个等间距设置的印刷体，印刷机的刷头置于标志板的正上方位置，下压完成印刷；
    e、烘干：印刷完毕后的标志板放入烘干房内进行烘干，温度为60°-80°，烘干时间为0.5h-1h。
  2. 根据权利要求1所述一种理发剪标志板的印刷工艺，其特征在于：所述专用的定位工装包括
    一固定结构，所述固定结构包括一水平放置的底座以及置于底座上方一左一右竖向设置的两个固定块，所述两个固定块对应设置；
    一支撑结构，所述支撑结构包括一横向放置的支撑块，所述支撑块的两端分别与固定块的上端连接，所述支撑块的上端面设有工作台；
    一驱动结构，所述驱动结构包括气缸座以及气缸轴，所述气缸座置于两个固定块之间且位于底座上方位置，同时气缸轴的下端竖向设置在气缸座内；
    一执行结构，所述执行结构包括底板、置于底板一侧的侧板，所述侧板与固定块垂直设置，所述底板上端面中心位置的两侧分别设有卡块，卡块紧靠侧板设置，同时底板的中心设有通孔a，气缸轴的上端连接有竖直设置的弹簧，该弹簧贯穿底板的通孔a设置，所述弹簧的上端连接有承载装置，所述承载装置置于卡块之间同时紧靠侧板设置，所述侧板的上端面设有多个水平排列设置的压杆，同时支撑块以及工作台上分别设有容承载装置以及侧板嵌入的通孔b、通孔c，支撑块与工作台上的通孔b、支撑块与工作台上的通孔c依次对应设置；所述承载装置包括倒T字型的承载块以及置于承载块上端两侧的挡块，所述挡块置于承载块远离侧板的一端的两侧，同时承载块的上端面为向上凸出设置的圆弧面a。
  3. 根据权利要求2所述一种理发剪标志板的印刷工艺，其特征在于：所述工作台上端置于承载块两侧的位置分别设有向上凸出设置的圆弧面b以及圆弧面c，所述圆弧面a、圆弧面b以及圆弧面c所在圆的直径相同，同时圆弧面b、圆弧面c远离侧板的侧端面设有挡条，所述挡条置于承载块的两侧端，且挡条与承载块置于同一水平面设置。
  4. 根据权利要求2或3所述一种理发剪标志板的印刷工艺，其特征在于：所述弹簧的上端与承载块的下端面连接。
  5. 根据权利要求2所述一种理发剪标志板的印刷工艺，其特征在于：所述压杆的个数为3-5个，多个压杆之间的间距相等，同时侧板的两端分别设有压杆。
  6. 根据权利要求2所述一种理发剪标志板的印刷工艺，其特征在于：所述底座与固定块、固定块与支撑块之间均通过螺栓连接。
  7. 根据权利要求1或2所述一种理发剪标志板的印刷工艺，其特征在于：所述步骤c定位，其具体步骤如下：将标志板放置在承载块的圆弧面a上，气缸轴上下运动带动执行机构上下运动，标志板受压杆12的作用将标志板压平。
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CN203293653U (zh) * 2013-04-27 2013-11-20 上海晟事美安实业股份有限公司 适用于弧面转印的转印机构
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CN2154164Y (zh) * 1993-05-24 1994-01-26 林廷峻 可适用于各种曲、弧面压印的转印机
EP2266810A1 (de) * 2009-06-25 2010-12-29 Bayer MaterialScience AG Verfahren und Herstellung einer bedruckten dreidimensional gekrümmten Kunststoffscheibe
CN203293653U (zh) * 2013-04-27 2013-11-20 上海晟事美安实业股份有限公司 适用于弧面转印的转印机构
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