CN206300759U - A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment - Google Patents

A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment Download PDF

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Publication number
CN206300759U
CN206300759U CN201621378266.0U CN201621378266U CN206300759U CN 206300759 U CN206300759 U CN 206300759U CN 201621378266 U CN201621378266 U CN 201621378266U CN 206300759 U CN206300759 U CN 206300759U
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CN
China
Prior art keywords
air inlet
control cabinet
gas outlet
cylinder
horizontal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201621378266.0U
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Chinese (zh)
Inventor
张伟
刘军
王国荣
万里军
雷荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Hongguang Auto Machinery Electric Co Ltd
Original Assignee
Sichuan Hongguang Auto Machinery Electric Co Ltd
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Filing date
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Application filed by Sichuan Hongguang Auto Machinery Electric Co Ltd filed Critical Sichuan Hongguang Auto Machinery Electric Co Ltd
Priority to CN201621378266.0U priority Critical patent/CN206300759U/en
Application granted granted Critical
Publication of CN206300759U publication Critical patent/CN206300759U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment, including control cabinet and pneumatic detection accessory, control panel is provided with described control cabinet, control panel includes control circuit and detection circuit, described pneumatic detection accessory includes pneumatic detection accessory housing, vertical cylinder, horizontal air cylinder, the vertical cylinder of vertical placement is provided with above pneumatic detection accessory enclosure interior, the horizontal air cylinder of horizontal positioned is provided with one lateral surface of pneumatic detection accessory housing bottom, measured workpiece is placed in the lower section of vertical cylinder and the corresponding horizontal level of air inlet.The beneficial effects of the utility model are:High degree of automation, detection is accurate, reduce hand labor intensity.

Description

A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment
Technical field
The utility model is related to the technical field that auto parts are manufactured, particularly a kind of air inlet relief valve annex assembly leakage Flow automatic checkout equipment.
Background technology
, it is necessary to be detected to leakage flow in batch production of the automotive air intake pressure release valve seat with annex assembly product, The process time is long, it is big to act many, personnel labor intensity.So a automated control technology is needed to use, major part is dynamic Automatic control equipment realization is transferred, personnel only need to upper and lower measured workpiece and starting device, and equipment is automatically performed flow inspection Survey, the function such as data are reviewed, the prompting of discriminating data, result and alarm, reach the labour intensity of mitigation personnel, improve work effect Rate, reduces the purpose of error probability.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of high degree of automation, detection be accurate, Reduce the air inlet relief valve annex assembly leakage flow automatic checkout equipment of hand labor intensity.
The purpose of this utility model is achieved through the following technical solutions:A kind of air inlet relief valve annex assembly leakage flow Automatic checkout equipment, including control cabinet and pneumatic detection accessory, are provided with control panel in described control cabinet, control panel includes Control circuit and detection circuit, are additionally provided with control cabinet air inlet A, control cabinet gas outlet A, control cabinet gas outlet B, control on control cabinet Case gas outlet C processed and control cabinet air inlet B, described pneumatic detection accessory includes pneumatic detection accessory housing, vertical cylinder, water Flat cylinder, is provided with the vertical cylinder of vertical placement, pneumatic detection accessory housing bottom above pneumatic detection accessory enclosure interior Be provided with the horizontal air cylinder of horizontal positioned on one lateral surface in portion, the connecting rod of horizontal air cylinder through pneumatic detection accessory housing with One end of air inlet head is connected, and the top of air inlet head is provided with air inlet head air inlet, air inlet head air inlet and control cabinet gas outlet A phases Even, measured workpiece is placed in the lower section of vertical cylinder and the corresponding horizontal level of air inlet head;
Described control circuit includes start button, stop button, main control module, magnetic valve A and magnetic valve B, and startup is pressed Button and stop button are connected with main control module, and main control module is connected with magnetic valve A and magnetic valve B respectively again, and magnetic valve A is set In control cabinet gas outlet location A, magnetic valve B is connected with horizontal air cylinder and vertical cylinder respectively, and main control module is also adjusted with pressure Switch is connected;
Described detection circuit includes main control module, drive module, flow sensor and baroceptor, in main control module It is provided with converter and is connected by I/0 with drive module, drive module is connected with flow sensor and baroceptor respectively, flows Quantity sensor and baroceptor are also connected with display respectively.
Described control circuit also includes power module, and power module is connected on master switch and is set on the circuit of connection Be equipped with power lights, power module respectively with main control module, drive module, display, buzzer, flow sensor and air pressure sensing Device is connected.
Described main control module is also connected with buzzer, and mute button is connected with buzzer, and mute button is arranged on control On box body.
Conversion equipment, control cabinet air inlet A, control cabinet gas outlet A, control cabinet outlet are additionally provided with described control cabinet Mouth B, control cabinet gas outlet C and control cabinet air inlet B are both connected on conversion equipment.
Described vertical cylinder is provided with vertical cylinder air inlet and vertical cylinder gas outlet, and vertical cylinder air inlet with it is logical Cross three-way pipe to be connected with control cabinet gas outlet C, vertical cylinder gas outlet is connected by three-way pipe with control cabinet air inlet B.
Horizontal air cylinder air inlet and horizontal air cylinder gas outlet, and horizontal air cylinder air inlet are provided with described horizontal air cylinder It is connected with control cabinet gas outlet C with by three-way pipe, horizontal air cylinder gas outlet is connected by three-way pipe with control cabinet air inlet B.
Described control cabinet air inlet A is connected on the gas outlet of source of the gas, and control cabinet gas outlet A is connected to the air inlet of source of the gas On mouth.
The end face of the other end of described air inlet head is provided with circular groove, and sealing gasket, sealing gasket have been bumped into circular groove On be provided with central through hole, and central through hole is connected with air inlet head air inlet, and the air inlet of sealing gasket correspondence measured workpiece is set, quilt The gas outlet for surveying workpiece is connected on flow sensor and baroceptor by pipeline.
Described air inlet head is coordinated by screw thread with the connecting rod of horizontal air cylinder to be fixed.
The utility model has advantages below:High degree of automation, detection is accurate, reduce hand labor intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereogram of the present utility model;
The schematic diagram that Fig. 3 is connected for the control panel of control cabinet;
In figure, 1-control cabinet, 2-pneumatic detection accessory, 3-vertical cylinder, 4-horizontal air cylinder, 5-main control module, 6-drive module, 7-display, 8-flow sensor, 9-baroceptor, 10-power module, 11-magnetic valve A, 12-magnetic valve B, 13-buzzer, 14-power lights, 15-master switch, 16-mute button, 17-start button, 18-stop Only button, 19-pressure regulating switch, 20-control cabinet air inlet A, 21-control cabinet gas outlet A, 22-control cabinet gas outlet B, 23-control cabinet gas outlet C, 24-control cabinet air inlet B, 25-air inlet head air inlet, 26-vertical cylinder air inlet, 27-horizontal air cylinder air inlet, 28-vertical cylinder gas outlet, 29-horizontal air cylinder gas outlet, 30-central through hole, 31-enter Gas head, 32-measured workpiece, 33-sealing gasket.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings, protection domain of the present utility model be not limited to It is lower described:
As shown in Fig. 1 ~ Fig. 3, a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment, including control cabinet 1 With pneumatic detection accessory 2.
Control panel is provided with described control cabinet 1, control panel includes control circuit and detection circuit, on control cabinet 1 It is additionally provided with control cabinet air inlet A20, control cabinet gas outlet A21, control cabinet gas outlet B22, control cabinet gas outlet C23 and control cabinet Air inlet B24, described pneumatic detection accessory 2 includes pneumatic detection accessory housing, vertical cylinder 3, horizontal air cylinder 4, pneumatic inspection The vertical cylinder 3 that vertical placement is provided with above accessory enclosure interior is surveyed, vertical cylinder 3 is connected with briquetting, gas by connecting rod The horizontal air cylinder 4 of horizontal positioned is provided with one lateral surface of dynamic detection accessory housing bottom, the connecting rod of horizontal air cylinder 4 is passed through Pneumatic detection accessory housing is connected with one end of air inlet head 31, in the lower section of vertical cylinder 3 and the corresponding horizontal position of air inlet head 31 Placement location and measured workpiece 32, measured workpiece 32 are provided with measured workpiece air inlet and measured workpiece gas outlet.In control cabinet 1 also It is provided with conversion equipment, control cabinet air inlet A20, control cabinet gas outlet A21, control cabinet gas outlet B22, control cabinet gas outlet C23 and control cabinet air inlet B24 are both connected on conversion equipment.
Gas connection circuit be:
Control cabinet air inlet A20 is connected on the gas outlet of source of the gas, and control cabinet gas outlet B22 is connected to the air inlet of source of the gas On;Control cabinet gas outlet C23 is connected with vertical cylinder air inlet 26 and horizontal air cylinder air inlet 27 respectively by three-way pipe, control Case air inlet B24 is connected with vertical cylinder air inlet 28 and horizontal air cylinder gas outlet 29 respectively by three-way pipe;When vertical cylinder 3 When driving briquetting decline, horizontal air cylinder 4 to drive air inlet head 31 near measured workpiece 32, gas enters control cabinet from source of the gas gas outlet Air inlet A20, is flowed out, then separately flow into vertical cylinder air inlet 26 and level by conversion equipment from control cabinet gas outlet C23 Cylinder air inlet 27;When vertical cylinder 3 drives drop on briquetting, the drive air inlet head 31 of horizontal air cylinder 4 away from measured workpiece 32, from Control cabinet air inlet A20 is flowed out by conversion equipment from control cabinet import 24B, then respectively from vertical cylinder gas outlet 28 and level Cylinder gas outlet 29 flows into, and conversion equipment plays a part of guiding converted gas flow direction;
Control cabinet gas outlet A21 is additionally attached on the air inlet head air inlet 25 of air inlet head 31, and air inlet head 31 is relative to level Circular groove is provided with the end face of the other end of cylinder 4, sealing gasket 33 has been bumped into circular groove, center is provided with sealing gasket 33 Through hole 30, and central through hole 30 is connected with air inlet head air inlet 25.When being detected to measured workpiece, air inlet head 32 it is close Packing 33 is corresponding with the air inlet of measured workpiece 32 to be contacted, and sealing gasket 33 prevents the air inlet head 31 from having with the junction of measured workpiece 32 Gap;Control cabinet air inlet A20 is flowed into from the gas of source of the gas gas outlet outflow, then by conversion equipment from control cabinet gas outlet A21 flows out, and into the air inlet head air inlet 25 of air inlet head 31, then flows into the air inlet of measured workpiece 32, then from tested work The gas outlet outflow of part 32, the gentle pressure inductor 9 of the flow inductor 8 being arranged in control cabinet 1 is flowed into eventually through pipeline In, pressure gentle to flow is detected.
Described control circuit includes start button 17, stop button 18, main control module 5, magnetic valve A11 and magnetic valve B12, start button 17 and stop button 18 are connected with main control module 5, main control module 5 again respectively with magnetic valve A11 and electromagnetism Valve B12 is connected, and magnetic valve A11 is arranged on control cabinet gas outlet A21 positions, magnetic valve B12 respectively with horizontal air cylinder 4 and vertical gas Cylinder 3 is connected, and flow sensor 8 and baroceptor 9 are also connected with pressure regulating switch 19 respectively.
Described detection circuit includes main control module 5, drive module 6, flow sensor 8 and baroceptor 9, master control mould Block 5, is provided with converter and is connected by I/0 with drive module 6 in main control module 5, drive module 6 respectively with flow sensor 8 It is connected with baroceptor 9, main control module 5 is also connected with display 7.
Described control circuit also includes power module 10, and power module 10 is connected on master switch 15 and in the line of connection Be provided with power lights 14 on road, power module 10 respectively with main control module 5, drive module 6, display 7, buzzer 13, flow Sensor 8 is connected with baroceptor 9.
In the present embodiment, described main control module 5 is also connected with buzzer 13, and mute button 16 is connected with buzzer 13, Mute button 16 is arranged on control cabinet 1.
In the present embodiment, the control circuit and detection circuit of control panel have the program for editting, respectively by control line Performer on road completes control, completes detection by detecting the detection device on circuit.
When being detected, it is divided into standard detection and drift detection.
During standard detection, the sealing gasket 33 for being used carries central through hole 30.First start master switch 15, the work of power module 10 Make, to electricity on total system, power lights 14 are lighted, and into working condition, reset the parameters such as inflationtime, detection time, detection When first adjust pressure regulating switch 19, reach required pressure value.Start button 17 is pressed again, and electricity is started by main control module 5 The startup of vertical cylinder 3 will be realized after magnet valve B12, magnetic valve B12 UNICOM, vertical cylinder 3 passes through the briquetting that is attached thereto will be by Survey workpiece 32 to compress, realize the fixation to measured workpiece 32;After measured workpiece 32 is compressed, magnetic valve B12 UNICOMs can also start Horizontal air cylinder 4, horizontal air cylinder 4 pushes air inlet head 31 to measured workpiece by connecting rod, by sealing gasket 33 by the valve of measured workpiece Mouth sealing;Then main control module 5 starts magnetic valve A11, and magnetic valve A11 controls inflation to air inlet head air inlet 25, and will be by The inflationtime and detection time for setting, complete inflation and detection process.In the process, main control module 5 can lead in real time Cross A/D, I/O and drive module 6 by the signal collection of flow sensor 8 and baroceptor 9 return to carry out interpretation and including On display 7, such as exceed setting value, alarm will be sent by buzzer 13.Finally under the control of main control module 5, control respectively Magnetic valve processed 11,12, measured workpiece is decontroled, and facilitates subsequent operations.
When drift is detected, it is sealing gasket without through hole that the sealing gasket 33 with central through hole 30 is used instead, and other are constant. Choose zero to float detection option in the control program of control cabinet 1, then adjust pressure-regulating valve 19, by pressure regulation to requiring In the range of, pressing 17 control cabinet of start button 1 can be according to the inflationtime and detection time for setting, and detection program is carried out automatically Three detections, and storage zero floaing for a complete set of equipment after three result automatic averages, zero data of floaing can be detected normally Used in journey.Completion zero is floatd after DATA REASONING, and equipment can return to original state.
The value that value obtained by standard detection subtracts drift detection is the value for needing measurement.
When the value of measurement is compared with setting data, such as exceed setting value, audible alarm can be carried out, then unclamp folder Tight measured workpiece.If there is what anomaly in detection process, stop button 18 can be pressed, stop existing testing process And control device returns to original state.Equally if it find that having more than the product of flow setting value, equipment can alarm, alarm meeting After the single button 16 that disappears is pressed will stop alarm sound, while each parameter can be also displayed on display module 7 in real time.
The above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein Disclosed form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and Can be modified by the technology or knowledge of above-mentioned teaching or association area in contemplated scope described herein.And this area The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model It is required that protection domain in.

Claims (9)

1. a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment, it is characterised in that:Including control cabinet(1)It is gentle Dynamic detection accessory(2), described control cabinet(1)Control panel is inside provided with, control panel includes control circuit and detection circuit, control Case processed(1)On be additionally provided with control cabinet air inlet A(20), control cabinet gas outlet A(21), control cabinet gas outlet B(22), control cabinet goes out Gas port C(23)With control cabinet air inlet B(24), described pneumatic detection accessory(2)Including pneumatic detection accessory housing, vertical gas Cylinder(3), horizontal air cylinder(4), the vertical cylinder of vertical placement is provided with above pneumatic detection accessory enclosure interior(3), it is pneumatic The horizontal air cylinder of horizontal positioned is provided with a lateral surface for detecting accessory housing bottom(4), horizontal air cylinder(4)Connecting rod wear Cross pneumatic detection accessory housing and air inlet head(31)One end be connected, air inlet head(31)Top be provided with air inlet head air inlet (25), air inlet head air inlet(25)With control cabinet gas outlet A(21)It is connected, in vertical cylinder(3)Lower section and air inlet head(31) Corresponding horizontal level places measured workpiece(32), measured workpiece(32)Being provided with measured workpiece air inlet can measured workpiece outlet Mouthful;
Described control circuit includes start button(17), stop button(18), main control module(5), magnetic valve A(11)And electromagnetism Valve B(12), start button(17)And stop button(18)And main control module(5)It is connected, main control module(5)Again respectively with electromagnetism Valve A(11)With magnetic valve B(12)It is connected, magnetic valve A(11)It is arranged on control cabinet gas outlet A(21)Position, magnetic valve B(12)Point Not and horizontal air cylinder(4)And vertical cylinder(3)It is connected, main control module(5)Also with pressure regulating switch(19)It is connected;
Described detection circuit includes main control module(5), drive module(6), flow sensor(8)And baroceptor(9), it is main Control module(5)In be provided with converter and and drive module(6)It is connected by I/0, drive module(6)Respectively with flow sensor (8)And baroceptor(9)It is connected, flow sensor(8)And baroceptor(9)Also respectively with display(7)It is connected.
2. a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, its feature exists In:Described control circuit also includes power module(10), power module(10)It is connected to master switch(15)It is upper and in connection Power lights are provided with circuit(14), power module(10)Respectively with main control module(5), drive module(6), display(7), honeybee Ring device(13), flow sensor(8)And baroceptor(9)It is connected.
3. a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, its feature exists In:Described main control module(5)Also with buzzer(13)It is connected, buzzer(13)On be connected with mute button(16), mute button (16)It is arranged on control cabinet(1)On casing.
4. a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, its feature exists In:Described control cabinet(1)Inside it is additionally provided with conversion equipment, control cabinet air inlet A(20), control cabinet gas outlet A(21), control Case gas outlet B(22), control cabinet gas outlet C(23)With control cabinet air inlet B(24)It is both connected on conversion equipment.
5. a kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, its feature exists In:Described vertical cylinder(3)It is provided with vertical cylinder air inlet(26)With vertical cylinder gas outlet(28), and vertical cylinder air inlet Mouthful(26)With by three-way pipe and control cabinet gas outlet C(23)It is connected, vertical cylinder gas outlet(28)By three-way pipe and control Case air inlet B(24)It is connected.
6. air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, it is characterised in that:Institute The horizontal air cylinder stated(4)On be provided with horizontal air cylinder air inlet(27)With horizontal air cylinder gas outlet(29), and horizontal air cylinder air inlet Mouthful(27)With by three-way pipe and control cabinet gas outlet C(23)It is connected, horizontal air cylinder gas outlet(29)By three-way pipe and control Case air inlet B(24)It is connected.
7. air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, it is characterised in that:Institute The control cabinet air inlet A for stating(20)It is connected on the gas outlet of source of the gas, control cabinet gas outlet B(22)It is connected to the air inlet of source of the gas On.
8. air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 1, it is characterised in that:Institute The air inlet head stated(31)The end face of the other end be provided with circular groove, sealing gasket has been bumped into circular groove(33), sealing gasket (33)On be provided with central through hole(30), and central through hole(30)With air inlet head air inlet(25)Connection, sealing gasket(33)Correspondence quilt Survey workpiece(32)Air inlet set, measured workpiece(32)Gas outlet flow sensor is connected to by pipeline(8)And air pressure Sensor(9)On.
9. air inlet relief valve annex assembly leakage flow automatic checkout equipment according to claim 8, it is characterised in that:Institute The air inlet head stated(31)By screw thread and horizontal air cylinder(4)Connecting rod coordinate fix.
CN201621378266.0U 2016-12-15 2016-12-15 A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment Expired - Fee Related CN206300759U (en)

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Application Number Priority Date Filing Date Title
CN201621378266.0U CN206300759U (en) 2016-12-15 2016-12-15 A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621378266.0U CN206300759U (en) 2016-12-15 2016-12-15 A kind of air inlet relief valve annex assembly leakage flow automatic checkout equipment

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Publication Number Publication Date
CN206300759U true CN206300759U (en) 2017-07-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106482915A (en) * 2016-12-15 2017-03-08 四川红光汽车机电有限公司 A kind of air inlet relief valve adnexa assembly leakage flow automatic checkout equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106482915A (en) * 2016-12-15 2017-03-08 四川红光汽车机电有限公司 A kind of air inlet relief valve adnexa assembly leakage flow automatic checkout equipment
CN106482915B (en) * 2016-12-15 2019-02-26 四川红光汽车机电有限公司 A kind of air inlet relief valve attachment assembly leakage flow automatic checkout equipment

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170704

Termination date: 20191215