CN105527062A - Water tank airtightness automatic test equipment - Google Patents

Water tank airtightness automatic test equipment Download PDF

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Publication number
CN105527062A
CN105527062A CN201610018780.1A CN201610018780A CN105527062A CN 105527062 A CN105527062 A CN 105527062A CN 201610018780 A CN201610018780 A CN 201610018780A CN 105527062 A CN105527062 A CN 105527062A
Authority
CN
China
Prior art keywords
water tank
finished product
test equipment
automatic test
provided
Prior art date
Application number
CN201610018780.1A
Other languages
Chinese (zh)
Inventor
胡余良
Original Assignee
广东顺德为艾斯机器人有限公司
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 广东顺德为艾斯机器人有限公司 filed Critical 广东顺德为艾斯机器人有限公司
Priority to CN201610018780.1A priority Critical patent/CN105527062A/en
Publication of CN105527062A publication Critical patent/CN105527062A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3272Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers

Abstract

The invention discloses water tank airtightness automatic test equipment, which comprises a base, a water tank finished product conveyor belt arranged on the base, a water tank finished product airtightness test device, a mechanical arm for getting water tank finished products and placing the water tank finished products on the test device, and a control unit. The control unit is electrically connected with the water tank finished product conveyor belt, the water tank finished product airtightness test device and the mechanical arm. Compared with the prior art, the water tank airtightness automatic test equipment has the advantages of high production efficiency, low test cost, stable quality and effectively-improved degree of automation by enabling the control unit to control each component to finish conveying of the finished products, airtightness test of the finished product and transfer of the qualified products and unqualified products in the test process.

Description

A kind of tank seal ATE (automatic test equipment)

Technical field

The present invention relates to a kind of automation equipment field, particularly relate to a kind of tank seal ATE (automatic test equipment).

Background technology

The water tank of existing water dispenser, all adopt manual mode to test water tank, first two connecting pipes are clogged during test, after gas piping is connected with source of the gas, water tank is put into water and check whether gas leakage, if gas leakage water tank will bubbling in water, otherwise water tank can not bubbling in water, and above-mentioned water tank manual mode is carried out water tank and tested, and there is the shortcoming that production efficiency is low, testing cost is high, quality is unstable and automaticity is low.

Summary of the invention

The tank seal ATE (automatic test equipment) that fundamental purpose of the present invention is to provide that a kind of production efficiency is high, testing cost is low, steady quality and automaticity effectively promote.

For achieving the above object, the technical solution adopted in the present invention is: a kind of tank seal ATE (automatic test equipment), comprise support, the water tank finished product travelling belt be arranged on support, water tank finished product tightness measuring device, for being picked and placeed by water tank finished product at the mechanical arm of proving installation and control module, control module is electrically connected with water tank finished product travelling belt, water tank finished product tightness measuring device, mechanical arm respectively; Described tightness measuring device comprises the fixture of supporting water tank, is positioned at the air pressure inductor of ambilateral first cylinder of folder, slide rail, the slide that can slide on slide rail and induction water tank pressure, the cylinder post of the first cylinder is resisted against slide side, wherein a slide is provided with the briquetting that water tank two connecting pipe can be sealed, another slide is provided with and can docks with another connecting pipe of water tank and export the gas piping of gas to water tank, air pressure inductor is connected with gas piping, and gas piping is provided with the solenoid valve be electrically connected with control module; Described mechanical arm comprises the pedestal be fixed on support, the first motor, the swivel arm be connected with the first machine shaft, the second motor be located in swivel arm, the linking arm that is connected with the second machine shaft, the 3rd motor, the 4th motor and by the 3rd motor, the 4th motor-driven screw mandrel is provided with in linking arm, screw mandrel lower end is provided with web joint, and web joint both sides are respectively provided with the gripper jaw by the second air cylinder driven.

As the further improvement of such scheme, described first motor, the second motor, the 3rd motor and the 4th motor are servomotor.

As the further improvement of such scheme, described slide is also provided with the clamping arm for compressing water tank, clamping arm one end is provided with the roller that can contact with water tank.

As the further improvement of such scheme, described water tank finished product tightness measuring device side is also fixed with the qualified frame for receiving the water tank finished product be completed and does not conform to gridiron.

As the further improvement of such scheme, described tightness measuring device is four, is disposed in parallel on the second support.

As the further improvement of such scheme, institute's briquetting is provided with a groove, and groove internal fixtion has sealing block.

Compared with prior art, automatically control that each assembly completes that finished product is carried by control module in the test process of tank seal ATE (automatic test equipment) of the present invention, finished product performing leak test and certified products, unacceptable product transfer, have that production efficiency is high, testing cost is low, an advantage that steady quality and automaticity effectively promote.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a kind of tank seal ATE (automatic test equipment) of the present invention;

Fig. 2 is A place partial enlarged drawing in Fig. 1;

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

As shown in Figure 1 and Figure 2, the invention provides a kind of tank seal ATE (automatic test equipment), comprise support 1, the water tank finished product travelling belt 2 be arranged on support 1, water tank finished product tightness measuring device 3, for being picked and placeed by water tank finished product at the mechanical arm 4 of proving installation 3 and control module, control module is electrically connected with water tank finished product travelling belt 2, water tank finished product tightness measuring device 3, mechanical arm 3 respectively; Tightness measuring device 3 comprises the air pressure inductor of the fixture 4 of supporting water tank, the first cylinder 5 being positioned at fixture 4 both sides, slide rail 6, the slide 7 that can slide on slide rail 6 and induction water tank pressure, the cylinder post of the first cylinder 5 is resisted against slide 7 side, wherein a slide 7 is provided with the briquetting 8 that water tank two connecting pipe can be sealed, another slide 7 is provided with and can docks with another connecting pipe of water tank and export the gas piping 9 of gas to water tank, air pressure inductor is connected with gas piping 9, and gas piping 9 is provided with the solenoid valve be electrically connected with control module.

Mechanical arm 3 comprises the pedestal 10 be fixed on support 1, motor 11, the swivel arm 12 be connected with motor 11 rotating shaft, the linking arm 13 that is connected with swivel arm 12, the second cylinder 14 is provided with in linking arm 13, the cylinder post of the second cylinder 14 is provided with web joint 15, and web joint 15 both sides are respectively provided with the gripper jaw 17 driven by the 3rd cylinder 16.

Mechanical arm comprises pedestal 10, first motor 11 be fixed on support 1, the swivel arm 12 be connected with the first motor 11 rotating shaft, the second motor be located in swivel arm 12, the linking arm 13 that is connected with the second machine shaft, the 3rd motor, the 4th motor and by the 3rd motor, the 4th motor-driven screw mandrel 14 is provided with in linking arm 13, screw mandrel 14 lower end is provided with web joint 15, and web joint 15 both sides are respectively provided with the gripper jaw 17 driven by the second cylinder 16.3rd motor, the 4th motor combination drive screw mandrel 14 to be elevated and to rotate, and screw mandrel 14 is elevated and rotates and gripper jaw 17 can be driven to be elevated and to rotate.

First motor 11, second motor, the 3rd motor and the 4th motor are servomotor.

Slide 7 is also provided with the clamping arm 18 for compressing water tank, clamping arm 18 one end is provided with the roller 19 that can contact with water tank.Clamping arm 18 can be strengthened fixing to water tank further.

Water tank finished product tightness measuring device 3 side is also fixed with the qualified frame 20 for receiving the water tank finished product be completed and does not conform to gridiron 21.

Tightness measuring device 3 is four, is disposed in parallel on support 1.Envelope system safety testing device 3 lays respectively at water tank finished product travelling belt 2 both sides, and water tank finished product travelling belt 2 both sides are respectively provided with two tightness measuring devices 3.Tightness measuring device 3 is four effectively can promote test speed.

Briquetting 8 is provided with a groove, and groove internal fixtion has sealing block, and sealing block can effectively lift-off seal intensity.

The principle of work of a kind of tank seal ATE (automatic test equipment) of the present invention is as follows: water tank finished product is sent to tightness measuring device 3 by travelling belt 2, control module controls fixture 4 that water tank finished product is placed on the tightness measuring device 3 of diverse location by mechanical arm 3 action is tested, after water tank finished product places tightness measuring device 3, control module controls the first cylinder 5 action promotion slide 7 and moves to water tank finished product direction until water tank two connecting pipe seals by briquetting 8 while that water tank finished product compressing by clamping arm 18, gas piping 9 inserts another connecting pipe of water tank and passes into gas, when air pressure inductor sense air pressure in water tank to be connected with gas piping 9 air pressure of source of the gas identical time, just send control signal to control module, control module is closed with regard to Controlling solenoid valve, air pressure inductor detects certain hour again, if the pressure durations in water tank finished product is identical with bleed pressure, show that water tank is sealing no gas leakage, if the pressure durations in water tank finished product is lower than bleed pressure, show that water tank is not sealed with gas leakage, the water tank of qualified no gas leakage is moved on to qualified frame 20 by mechanical arm 3, the water tank of defective gas leakage is moved on to and does not conform to gridiron 21, repetition like this, so just can complete the detection of water tank finished product sealing.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (8)

1. a tank seal ATE (automatic test equipment), it is characterized in that: comprise support, the water tank finished product travelling belt be arranged on support, water tank finished product tightness measuring device, for being picked and placeed by water tank finished product at the mechanical arm of proving installation and control module, control module is electrically connected with water tank finished product travelling belt, water tank finished product tightness measuring device, mechanical arm respectively;
Described tightness measuring device comprises the fixture of supporting water tank, is positioned at the air pressure inductor of ambilateral first cylinder of folder, slide rail, the slide that can slide on slide rail and induction water tank pressure, the cylinder post of the first cylinder is resisted against slide side, wherein a slide is provided with the briquetting that water tank two connecting pipe can be sealed, another slide is provided with and can docks with another connecting pipe of water tank and export the gas piping of gas to water tank, air pressure inductor is connected with gas piping, and gas piping is provided with the solenoid valve be electrically connected with control module;
Described mechanical arm comprises the pedestal be fixed on support, the first motor, the swivel arm be connected with the first machine shaft, the second motor be located in swivel arm, the linking arm that is connected with the second machine shaft, the 3rd motor, the 4th motor and by the 3rd motor, the 4th motor-driven screw mandrel is provided with in linking arm, screw mandrel lower end is provided with web joint, and web joint both sides are respectively provided with the gripper jaw by the second air cylinder driven.
2. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, is characterized in that, described first motor, the second motor, the 3rd motor and the 4th motor are servomotor.
3. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, is characterized in that, described slide is also provided with the clamping arm for compressing water tank, and clamping arm one end is provided with the roller that can contact with water tank.
4. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, is characterized in that, described water tank finished product tightness measuring device side is also fixed with the qualified frame for receiving the water tank finished product be completed and does not conform to gridiron.
5. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, it is characterized in that, described tightness measuring device is four, is disposed in parallel on the second support.
6. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, is characterized in that, described tightness measuring device lays respectively at water tank finished product travelling belt both sides.
7. a kind of tank seal ATE (automatic test equipment) as claimed in claim 6, is characterized in that, described water tank finished product travelling belt both sides are respectively provided with two tightness measuring devices.
8. a kind of tank seal ATE (automatic test equipment) as claimed in claim 1, is characterized in that, institute's briquetting is provided with a groove, and groove internal fixtion has sealing block.
CN201610018780.1A 2016-01-11 2016-01-11 Water tank airtightness automatic test equipment CN105527062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610018780.1A CN105527062A (en) 2016-01-11 2016-01-11 Water tank airtightness automatic test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610018780.1A CN105527062A (en) 2016-01-11 2016-01-11 Water tank airtightness automatic test equipment

Publications (1)

Publication Number Publication Date
CN105527062A true CN105527062A (en) 2016-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610018780.1A CN105527062A (en) 2016-01-11 2016-01-11 Water tank airtightness automatic test equipment

Country Status (1)

Country Link
CN (1) CN105527062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716794A (en) * 2016-05-03 2016-06-29 昆山浩硕精密机械有限公司 Automatic detection equipment of airtightness of deflating valve of turbocharger
CN106768729A (en) * 2016-12-30 2017-05-31 柳州力通车用空调有限公司 Evaporator airtight detecting apparatus
CN106813878A (en) * 2016-12-30 2017-06-09 柳州力通车用空调有限公司 Evaporator air tightness detection machine group
CN109141781A (en) * 2018-08-16 2019-01-04 常州信息职业技术学院 Fuel tank device for detecting sealability and its detection method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2187787Y (en) * 1994-03-31 1995-01-18 刘兴汉 Sealing property check machine for steel pot of liquefied petroleum gas
WO2004104544A1 (en) * 2003-05-26 2004-12-02 Kyushu Sankosha Inc. Measurement method in air-tightness inspection device that is for inspecting box body and has seam movement control device
CN103868657A (en) * 2014-03-25 2014-06-18 中信戴卡股份有限公司 Rotary type vehicle-wheel airtightness detection machine
CN104359636A (en) * 2014-11-07 2015-02-18 珠海格力电器股份有限公司 Tank airtightness detection system
CN104614134A (en) * 2015-02-03 2015-05-13 中信戴卡股份有限公司 Aluminum alloy hub air-tightness detection device and hub air-tightness detection method
CN205538134U (en) * 2016-01-11 2016-08-31 广东顺德为艾斯机器人有限公司 Water tank leakproofness automatic test equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2187787Y (en) * 1994-03-31 1995-01-18 刘兴汉 Sealing property check machine for steel pot of liquefied petroleum gas
WO2004104544A1 (en) * 2003-05-26 2004-12-02 Kyushu Sankosha Inc. Measurement method in air-tightness inspection device that is for inspecting box body and has seam movement control device
CN103868657A (en) * 2014-03-25 2014-06-18 中信戴卡股份有限公司 Rotary type vehicle-wheel airtightness detection machine
CN104359636A (en) * 2014-11-07 2015-02-18 珠海格力电器股份有限公司 Tank airtightness detection system
CN104614134A (en) * 2015-02-03 2015-05-13 中信戴卡股份有限公司 Aluminum alloy hub air-tightness detection device and hub air-tightness detection method
CN205538134U (en) * 2016-01-11 2016-08-31 广东顺德为艾斯机器人有限公司 Water tank leakproofness automatic test equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716794A (en) * 2016-05-03 2016-06-29 昆山浩硕精密机械有限公司 Automatic detection equipment of airtightness of deflating valve of turbocharger
CN105716794B (en) * 2016-05-03 2018-03-09 昆山浩硕精密机械有限公司 Turbocharger deflation valve air-tightness automatic detection system
CN106768729A (en) * 2016-12-30 2017-05-31 柳州力通车用空调有限公司 Evaporator airtight detecting apparatus
CN106813878A (en) * 2016-12-30 2017-06-09 柳州力通车用空调有限公司 Evaporator air tightness detection machine group
CN109141781A (en) * 2018-08-16 2019-01-04 常州信息职业技术学院 Fuel tank device for detecting sealability and its detection method

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Application publication date: 20160427