WO2019061576A1 - Dispositif d'ajout d'agent automatique - Google Patents

Dispositif d'ajout d'agent automatique Download PDF

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Publication number
WO2019061576A1
WO2019061576A1 PCT/CN2017/106203 CN2017106203W WO2019061576A1 WO 2019061576 A1 WO2019061576 A1 WO 2019061576A1 CN 2017106203 W CN2017106203 W CN 2017106203W WO 2019061576 A1 WO2019061576 A1 WO 2019061576A1
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WO
WIPO (PCT)
Prior art keywords
adding device
solenoid valve
medicament
liquid
storage tank
Prior art date
Application number
PCT/CN2017/106203
Other languages
English (en)
Chinese (zh)
Inventor
朱泽藻
戴岳霖
杨钧淇
翟英泽
Original Assignee
富准精密电子（鹤壁）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
Application filed by 富准精密电子（鹤壁）有限公司 filed Critical 富准精密电子（鹤壁）有限公司
Publication of WO2019061576A1 publication Critical patent/WO2019061576A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • 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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents

Definitions

  • the utility model relates to the field of electronic product processing, in particular to a device for automatically adding a liquid medicament to a surface of a workpiece.
  • the product needs to be polished by a magnetic grinder to remove the burrs, and a brightener is added to remove oil stains and burrs on the surface of the product, thereby achieving customers. demand.
  • the brightener is generally manually added by hand, and the repeated operation is not only time consuming, but also the manual operation tends to cause uneven proportion of the brightener added each time, thereby affecting the appearance and quality of the product.
  • the utility model provides an automatic chemical adding device for adding a medicament to a surface of a workpiece.
  • the automatic chemical adding device comprises: a liquid storage tank for accommodating the medicament, and an inflating is connected to the liquid storage tank a conduit and a filling conduit; and an inflatable member coupled to the inflation conduit, the inflatable member for charging compressed air into the reservoir via the inflation conduit to cause the medicament to flow out of the reservoir
  • the liquid storage tank enters the liquid filling conduit, and the end of the liquid filling conduit remote from the liquid storage tank is located above the workpiece.
  • a chemical agent can be automatically added to the surface of the workpiece located below the end of the liquid filling pipe, thereby replacing the existing person's work. Industry mode, reduce the waste of action and improve production efficiency.
  • FIG. 1 is a schematic structural view of an automatic medicine adding device according to a preferred embodiment of the present invention.
  • Fig. 2 is a schematic view showing the structure of a liquid storage tank of the automatic medicine adding device shown in Fig. 1.
  • Inflatable pipe 110 Liquid filled pipe 111 Nozzle 112
  • Flow sensor 113 Magnetic grinder 200
  • Support base 300 Conveyor belt 400
  • a preferred embodiment of the present invention provides an automatic drug adding device 100 .
  • the automatic chemical adding device 100 is coupled to at least one magnetic grinder 200 for adding a chemical to the surface of the workpiece (not shown) processed by each magnetic grinder 200, thereby removing the surface of the workpiece and oil stains and burrs.
  • the medicament can be It is a brightener.
  • the automatic chemical adding device 100 includes a liquid storage tank 10 and an inflatable member 20.
  • the liquid storage tank 10 is for accommodating the medicament.
  • the liquid storage tank 10 includes a tank body 12 and a lid body 11 that is covered by the tank body 12.
  • the can body 12 is for receiving the medicament.
  • An inflation duct 110 is connected to the cover 11.
  • a liquid filling pipe 111 is also connected to the cover body 11. In other embodiments, the inflation duct 110 and the liquid filling duct 111 may also be disposed at other locations of the liquid storage tank 10.
  • the liquid storage tank 10 is substantially cylindrical and is formed by bending and welding a stainless steel plate having a thickness of 4 mm.
  • the liquid storage tank 10 has a withstand voltage of 1.5 MPa.
  • the inflatable member 20 is coupled to the inflation duct 110.
  • the inflatable member 20 is configured to charge compressed air into the liquid storage tank 10 through the inflation duct 110, so that the air pressure in the liquid storage tank 10 is increased, so that the medicine flows out of the liquid storage tank 10 and Entering the liquid filling pipe 111.
  • the inflatable member 20 is an air compressor.
  • the end of the liquid filling pipe 111 away from the liquid storage tank 10 is located above a support base 300 of the automatic chemical adding device 100.
  • the supporting base 300 is used for supporting a material box 1 Said in the box 1. That is, when the tank 1 is transferred to the support base 300, the medicine in the liquid filling pipe 111 can be directly added to the surface of the workpiece in the tank 1.
  • the end of the liquid filling pipe 111 can be connected to a spray head 112 for uniformly spraying the medicament on the surface of the workpiece.
  • the magnetic grinder 200 is connected to the support base 300 through a conveyor belt 400. After the different workpieces are processed by the magnetic grinder 200, they can be placed in the magazine 1 and transported to the support base 300 via the conveyor belt 400.
  • the automatic chemical adding device 100 further includes a solenoid valve 30, an inductor 40, and a timer 50.
  • the solenoid valve 30 is connected to the liquid filling pipe 111 for opening or closing the liquid filling pipe 111 to allow or prevent the medicament from flowing out from the end of the liquid filling pipe 111.
  • the inductor 40 is disposed on the support base 300 and electrically connected to the electromagnetic valve 30.
  • the inductor 40 is used to sense whether the bin 1 has been placed on the support base 300. If so, the sensor 40 sends an opening signal to the solenoid valve 30 for controlling the opening of the solenoid valve 30 to allow the medicament to flow out of the end of the liquid filling conduit 111. At this time, the medicament may be directly added to the surface of the workpiece in the tank 1.
  • the inductor 40 is a weight sensor, and the sensor 40 can sense the weight of the support base 300 when the bin 1 has been placed on the support base 300. Varying to generate the turn-on signal.
  • the liquid filling pipe 111 is further provided with a flow sensor 113 electrically connected to the electromagnetic valve 30.
  • the flow sensor 113 is configured to sense a flow value of the medicament in the liquid filling pipe 111, and send a flow to the electromagnetic valve 30 when the flow value is not within a preset flow range
  • An adjustment signal is used to control the solenoid valve 30 to adjust its opening size to correspondingly increase or decrease the flow rate value of the medicament.
  • the timer 50 is electrically connected to the solenoid valve 30.
  • the timer 50 is configured to time the solenoid valve 30 when it is started to open, and when the opening time of the solenoid valve 30 exceeds a preset time value, send a closing signal to the solenoid valve 30, the closing A signal is used to control the solenoid valve 30 to close, thereby preventing the medicament from flowing out of the end of the liquid filling conduit 111. Therefore, the timer 50 can control the addition time of the medicament to achieve the purpose of timing and quantitatively adding the medicament.
  • the timer 50 can be a time relay.
  • the preset time value may be set according to production requirements, wherein the addition time of the medicine required for the workpiece processed by the different magnetic grinder 200 may be different, and the preset time value may also be different. Therefore, by controlling the opening time of the solenoid valve 30 by the timer 50, it is possible to quantitatively add a chemical to the workpiece processed by the different magnetic grinding machine 200.
  • the automatic chemical adding device 100 can automatically add a medicament to the surface of the workpiece, thereby replacing the existing manual working mode, reducing the waste of action and improving the production efficiency. Furthermore, by the timer 50 The opening time of the electromagnetic valve 30 is controlled, so that the addition time of the medicine can be controlled, and the purpose of quantitatively adding the medicine can be achieved, and the adverse effect on the appearance and quality of the workpiece can be avoided when the proportion of the addition is uneven.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'ajout d'agent automatique (100), utilisé pour ajouter un agent à une surface d'une pièce à usiner. Le dispositif d'ajout d'agent automatique (100) comprend : un récipient de stockage de liquide (10) utilisé pour contenir l'agent et relié à un canal de charge d'air (110) et un canal de charge de liquide (111) ; et un élément de charge d'air (20) connecté au canal de charge d'air (110). L'élément de charge d'air (20) est utilisé pour charger de l'air comprimé dans le récipient de stockage de liquide (10) par l'intermédiaire du canal de charge d'air (110), de telle sorte que l'agent s'écoule hors du récipient de stockage de liquide (10) et entre dans le canal de charge de liquide (111). Une partie d'extrémité du canal de charge de liquide (111) à l'opposé du récipient de stockage de liquide (10) est située au-dessus de la pièce à usiner.
PCT/CN2017/106203 2017-09-29 2017-10-13 Dispositif d'ajout d'agent automatique WO2019061576A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721274786.1 2017-09-29
CN201721274786.1U CN206925707U (zh) 2017-09-29 2017-09-29 药剂自动添加装置

Publications (1)

Publication Number Publication Date
WO2019061576A1 true WO2019061576A1 (fr) 2019-04-04

Family

ID=61355712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/106203 WO2019061576A1 (fr) 2017-09-29 2017-10-13 Dispositif d'ajout d'agent automatique

Country Status (2)

Country Link
CN (1) CN206925707U (fr)
WO (1) WO2019061576A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008036619A (ja) * 2006-08-08 2008-02-21 Minoru Nakamura シリンジを用いたエア圧送式液体吐出方法とその装置
CN203282825U (zh) * 2013-05-29 2013-11-13 旭荣电子(深圳)有限公司 油墨输出装置
CN103551278A (zh) * 2013-11-05 2014-02-05 金龙机电（东莞）有限公司 一种自动供应胶水的装置和方法
EP2698445A2 (fr) * 2012-08-16 2014-02-19 GESI Gewindesicherungs-GmbH Dispositif et procédé destinés au revêtement de pièces métalliques
CN205673147U (zh) * 2016-06-08 2016-11-09 山东联诚精密制造股份有限公司 一种铸铝件局部浸渗用注胶装置
CN106764363A (zh) * 2016-12-14 2017-05-31 英业达科技有限公司 设备润滑系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008036619A (ja) * 2006-08-08 2008-02-21 Minoru Nakamura シリンジを用いたエア圧送式液体吐出方法とその装置
EP2698445A2 (fr) * 2012-08-16 2014-02-19 GESI Gewindesicherungs-GmbH Dispositif et procédé destinés au revêtement de pièces métalliques
CN203282825U (zh) * 2013-05-29 2013-11-13 旭荣电子(深圳)有限公司 油墨输出装置
CN103551278A (zh) * 2013-11-05 2014-02-05 金龙机电（东莞）有限公司 一种自动供应胶水的装置和方法
CN205673147U (zh) * 2016-06-08 2016-11-09 山东联诚精密制造股份有限公司 一种铸铝件局部浸渗用注胶装置
CN106764363A (zh) * 2016-12-14 2017-05-31 英业达科技有限公司 设备润滑系统

Also Published As

Publication number Publication date
CN206925707U (zh) 2018-01-26

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