CN109205501A - A kind of the positioning lifting system and detection device of material - Google Patents

A kind of the positioning lifting system and detection device of material Download PDF

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Publication number
CN109205501A
CN109205501A CN201710527468.XA CN201710527468A CN109205501A CN 109205501 A CN109205501 A CN 109205501A CN 201710527468 A CN201710527468 A CN 201710527468A CN 109205501 A CN109205501 A CN 109205501A
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CN
China
Prior art keywords
positioning
position sensor
arm
detection
lifting system
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Granted
Application number
CN201710527468.XA
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Chinese (zh)
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CN109205501B (en
Inventor
耿鹏飞
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Shanghai Micro Electronics Equipment Co Ltd
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Shanghai Micro Electronics Equipment Co Ltd
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Priority to CN201710527468.XA priority Critical patent/CN109205501B/en
Publication of CN109205501A publication Critical patent/CN109205501A/en
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Publication of CN109205501B publication Critical patent/CN109205501B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

Abstract

In a kind of positioning lifting system of material provided in an embodiment of the present invention and detection device, by to positioning device, lifting device and safety guide device optimize, when material reaches, positioning device is accurately positioned material, lifting device improving material is separated with transfer station, and then transfer station vibrates the influence to detection accuracy when eliminating detection, when material detects, transfer station continues to move, it does not influence rest materials and is transported to other stations to be detected, improve detection efficiency, positioning device can ensure the precision of material resetting, improve detection accuracy.

Description

A kind of the positioning lifting system and detection device of material
Technical field
The invention belongs to electronic product machining manufacturing field, the positioning lifting system of especially a kind of material and detection are set It is standby.
Background technique
With the development of technology and the improvement of people ' s living standards, electronic product is increasingly deep into the work and life of people In work, in order to guarantee the product quality of electronic device especially microelectronic component, stringent Quality Detection is carried out to its finished product It is more and more important.
Currently, the method detected in process of production to materials such as electronic devices is mainly artificial detection, i.e. material It is moved in transfer station, when reaching detection station, transfer station stop motion, quality inspection personnel carries out pattern, size, defect to material Etc. performance parameters inspection.In this case, the wholly off movement of all materials, after waiting some or the detection of several materials It could continue to move, therefore the detection speed of material is to be improved.In addition to this, there are also another detection methods at present: automatic Optical detection installs automatic optics inspection mould group in artificial detection station, efficiency is improved compared with artificial, but material stops It after movement, is still contacted with transfer station, since the vibration by transfer station is influenced, detection accuracy is relatively low.In conclusion current Two kinds of detection methods be unable to satisfy high speed, high efficiency, high-precision detection demand, there are following three disadvantages: one, artificial It is high to detect human cost;Two, it detects in order, when detection needs to shut down transfer station, low efficiency;Three, precision is low.If can be Detection station increases a kind of positioning lifting device, and material is separated with transfer station, and the vibration from transfer station is isolated, then can be significantly Detection accuracy is improved, while can satisfy the requirement for not influencing unclassified stores proper motion when material detection, detection speed is substantially Degree improves.
Summary of the invention
The purpose of the present invention is to provide the positioning lifting systems and detection device of a kind of material, to solve in the prior art Detection efficiency is low, and detection accuracy is influenced and lower problem by transfer station vibration.
In order to achieve the above object, the present invention provides a kind of positioning lifting systems of material, comprising: sets on the material There is location hole, the positioning device includes the first power unit and positioning pin, and the positioning pin is set to the first power list Match in member and with the shape of the location hole, first power unit drives the positioning pin to do straight line along first direction Movement realizes material positioning with the location hole detachable connection;
Lifting device, the lifting device include lift unit and the second power unit, and the positioning device is fixed on institute It states on lift unit, the lift unit is fixed on second power unit, and second power unit is fixed on described On pedestal, second power unit is for driving the lift unit movement to drive the positioning device in a second direction It moves in a straight line;
The first direction is the extending direction of the positioning pin, and the second direction is horizontal plane direction.
Further, the positioning device further includes the first pilot unit, and first pilot unit is described for guiding Positioning pin is moved in a straight line along the first direction.
Further, the lift unit includes lift arm and the second pilot unit, and the lift arm and the positioning fill Connection is set, for driving the lift arm to move in a straight line along the second direction, described second leads second power unit It is fixed on the pedestal to unit, for guiding the lift arm to move in a straight line along the second direction.
Further, the lift arm is "u"-shaped, and the quantity of the positioning device is at least two, the promotion The top end part of two vertical arm of arm is connect with positioning device described at least one respectively, the transverse arm of the lift arm and described the The connection of two power units positions material when being promoted and is set in the "u"-shaped of the lift arm.
Further, the lifting device further includes second position sensor, and the second position sensor is mounted on institute It states on the second pilot unit or the pedestal, for detecting the position of the lift arm.
Further, the positioning pin is hollow structure inside comprising several circuits and/or several gas circuits, The positioning hole includes several circuit interfaces and/or several air-path interfaces, the circuit and the circuit interface it Between match and can be realized detachable connection, matching between the gas circuit and the air-path interface, which can be realized, detachably connects It is logical.
Further, one end that the positioning pin is connected with the location hole is cone or spherical shape.
Further, the gentle road of the circuit is equipped with connection sensor, for whether detecting the circuit and gas circuit It connects.
Further, the positioning lifting system of the material further includes safety guide device, the safety guide device peace On the base, in lifting process, the safety guide device is oriented to the lifting device to dress.
Further, the safety guide device includes stator and mover, and the stator is mounted on the pedestal, described One end of mover is fixedly connected with the lift unit, and the other end of the mover can be relative to the stator along described second Direction relative motion.
Further, the stator is equipped with the upper arresting pin and lower limit pin for limiting the mover motion range, described Upper limit position sensor and lower limit position sensor are additionally provided on stator, the upper limit position sensor is arranged described Close to one end of the upper arresting pin between upper arresting pin and mover, the lower limit position sensor is arranged in the lower limit Close to one end of the lower limit pin, the upper limit position sensor and the lower limit position sensor between pin and mover For acquiring the position signal of the mover.
Further, the distance between the upper limit position sensor and the lower limit position sensor are greater than described The vertical height of material planar.
The present invention also provides a kind of material detection device, the detection device further includes being equipped at least one detection station Material transmission platform, the detection station is equipped with detection system and the positioning lifting system, and the detection system is set to described Above material transmission platform, when the material is transferred into the detection station, the positioning lifting system positioning promotes the object Material separates it with material transmission platform, and the detection system detects the material after being elevated.
Further, the equipment further includes material position sensor and material start stop apparatus, the material position sensing Device, positioning lifting system and material start stop apparatus are set gradually along the direction of transfer of the material transmission platform, the material position Sensor detects the position of the material, and the material start stop apparatus receives the signal of the material position sensor transmission to institute The material for stating detection station is stopped or is received the signal that the positioning lifting system is sent to be let pass to material.
Further, the material start stop apparatus includes start and stop fixed arm and start and stop movement arm, the start and stop fixed arm one End is fixed on material transmission platform side, and the start and stop fixed arm other end is connect with the start and stop movement arm, the start and stop Movement arm, which can be rotated around it with the start and stop fixed arm tie point, to be stopped or is let pass with the material to the detection station.
Compared with prior art, the positioning lifting system and detection device of a kind of material provided by the invention has following The utility model has the advantages that
1, transfer station need not be shut down, that is, can reach the automatic detection of material performance parameter;
2, by material lifting and be detached from transfer station, prevent from being vibrated as transfer station caused by detection accuracy reduce phenomenon;
3, after completing detection program, material can be placed in transfer station, shortens detection time, improve production effect Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of material provided in an embodiment of the present invention positions lifting system;
Fig. 2 is lifting device structural schematic diagram provided in an embodiment of the present invention;
Fig. 3 is positioning device structure schematic diagram provided in an embodiment of the present invention;
Fig. 4 is positioning pin schematic diagram of internal structure provided in an embodiment of the present invention;
Fig. 5 is location hole structural schematic diagram provided in an embodiment of the present invention;
Fig. 6 is safety guide device structural schematic diagram provided in an embodiment of the present invention;
Fig. 7 is material assay device structures schematic diagram provided in an embodiment of the present invention;
Fig. 8 is positioning lifting system provided in an embodiment of the present invention and material detection device application method flow chart.
Wherein, 1- material;110- location hole;2- material transmission platform;21- material position sensor;22- start stop apparatus; 221- start and stop fixed arm;Arm is transported in 222- start and stop;3- positioning device;31- positioning pin;The first position 32- sensor;33- first is led To unit;The first power unit of 34-;311 to 314- circuit and/or gas circuit;311a to 314a- connects sensor;111 to 114- Circuit interface/or air-path interface;4- lifting device, 41- lift arm;The second power unit of 5-;6- pedestal;7- mover;8- stator; 81- upper arresting pin;82- lower limit pin;81a- upper limit position sensor;82a- lower limit position sensor;9- second is oriented to Unit;The second position 91- sensor;10- safety guide device;A- positions lifting device;B- detection station.
Specific embodiment
A specific embodiment of the invention is described in more detail below in conjunction with schematic diagram.According to following description and Claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and Using non-accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Referring to Fig. 1, a kind of positioning lifting system of material disclosed by the invention, for the object run in transfer station 2 Material 1 carries out positioning promotion, and material 1 is equipped with location hole 110;The positioning lifting system includes pedestal 6, positioning device 3 and mentions Rise device 4, lifting device 4 is mounted on pedestal 6, and positioning device 3 is mounted on lifting device 4, the positioning device 3 with it is described Location hole detachable connection realizes material positioning, and positioning device 3 and material 1 are promoted to predetermined altitude by lifting device 4.Into one Step ground, is provided with safety guide device 10 on the pedestal 6, and in lifting process, safety guide device 10 carries out lifting device 4 Guiding.
Incorporated by reference to Fig. 1 and Fig. 2, lifting device 4 includes lift unit and the second power unit 5, wherein the lift unit Including lift arm 41 and the second pilot unit 9, the second power unit 5 is for driving lift arm 41 to do straight line fortune in a second direction Dynamic, the second pilot unit 5 is fixed on pedestal 6, and the second pilot unit 5 is for guiding lift arm 41 to do straight line fortune in a second direction Dynamic, positioning device 3 is fixed on lift arm 41, and lift arm 41 is fixed on the second power unit 5, and the second power unit 5 is fixed On pedestal 6, the second power unit 6 is for driving the movement of lift arm 41 to do straight line in a second direction with dynamic positioning system 3 Movement;
Wherein, first direction is the extending direction of positioning pin 31, and second direction is horizontal plane direction.
Referring to Fig. 3, positioning device 3 further includes the first pilot unit 33 and the first power unit 34, the first pilot unit 33 for guiding positioning pin 31 to move in a straight line along first direction.Further, the positioning device further includes that first position passes Sensor 32, the first position sensor 32 are connect with first power unit 34, and the first position sensor 32 is used for The position signal of the location hole 110 is detected, first power unit 34 drives according to the position signal of the location hole 110 The positioning pin 31 is moved in a straight line along first direction.Using this design, positioning pin 31 can not only be guided accurately to do directly Line moves back and forth;And the gravity of material 1 can be loaded, has ensured positioning pin 31 when positioning pin 31 is connect with location hole 110 With the cooperation precision of location hole 110.
Preferably, lift arm 41 is "u"-shaped, and the quantity of positioning device 3 is at least two, and two of lift arm 41 are perpendicular The top end part of straight-arm is connect at least one positioning device 3 respectively, and the transverse arm of lift arm 41 is connect with the second power unit 5, fixed Material 1 is set in the "u"-shaped of lift arm 4 when position is promoted.
Preferably, lifting device 4 further includes second position sensor 91, and second position sensor 91 is mounted on the second guiding On unit 9 or pedestal 6, the present embodiment is mounted on the second pilot unit 9, for detecting the position of lift arm 41.First power Unit 34 and the second power unit 5 may be employed without limitation of such as cylinder, linear motor, Electric Actuator, hydraulic cylinder, electromagnetism The either rotary motion of iron linear motion mechanism is converted to mechanism such as screw thread Chuan Gong mechanism, cam mechanism, the song of linear motion Handle slide block mechanism, the first pilot unit 33 and the second pilot unit 9 may be employed without limitation of such as linear guide, sliding bearing Linear motion guiding mechanism.
Figure 4 and 5 are please referred to, positioning pin is hollow structure inside comprising if a circuit and/or several gas circuits, institute It includes several circuit interfaces corresponding with the circuit inside positioning pin and/or gas circuit and/or several for stating positioning hole A air-path interface, match between the circuit and the circuit interface can be realized it is detachable be connected to, the gas circuit with it is described Match between air-path interface and can be realized detachable connection.In the present embodiment, 311-314 be circuit and/or gas circuit, 111-114 is corresponding circuit interface and/or air-path interface, circuit or gas circuit and circuit interface or air-path interface phase It is connected to electricity, air pressure or other performance parameters for detecting material 1.
Preferably, one end that positioning pin 31 is connected with location hole 110 is cone or spherical shape, using such structure Design is more convenient for being connected with location hole 110, can ensure the precision in the case of resetting.
Preferably, whether the gentle road of the circuit is equipped with connection sensor, connect for detection circuit with gas circuit.? In the present embodiment 311a-3114a be it is corresponding connect sensor, voltage sensor or baroceptor and corresponding circuit or Person's gas circuit is connected, and whether connect sensor for detection circuit or gas circuit is on-state.
Referring to Fig. 6, the positioning lifting system of material further includes safety guide device 10, safety guide device 10 is mounted on On pedestal 6, in lifting process, safety guide device 10 is oriented to lift arm 41.
Preferably, safety guide device 10 includes stator 8 and mover 7, and stator 8 is mounted on pedestal 6, one end of mover 7 It is fixedly connected with lift arm 41, the other end of mover 7 can be relative to the relative motion in a second direction of stator 8.
Preferably, stator 8 is equipped with the upper arresting pin 81 and lower limit pin 82 of limitation 7 motion range of mover, goes back on stator 8 Equipped with upper limit position sensor 81a and lower limit position sensor 82a, upper limit position sensor 81a setting in upper limit Close to one end of upper arresting pin 81 between pin 81 and mover 7, lower limit position sensor 82a is arranged in lower limit pin 82 and mover It is dynamic for acquiring close to one end of lower limit pin 82, upper limit position sensor 81a and lower limit position sensor 82a between 7 The position signal of son 7.Using this design, achieve the purpose that limit safely, once upper limit position sensor 81a or lower limit The position signal that position sensor 82a collects mover 7 is abnormal, i.e., the height of 41 improving material 1 of lift arm is not up to promoted pre- Definite value, the height that material 1 transfers material 1 without departing from transfer station 2 or lift arm 41 not up to transfer predetermined value, hard stop System effectively prevents lift arm 41 beyond production accident caused by scope of activities.
Preferably, the distance between upper limit position sensor 81a and lower limit position sensor 82a are greater than material 1 and exist Vertical height in plane.Using this design, when lifting device by material 1 promoted be detached from transfer station 2 when so as to transfer station 2 not In the case where shutdown, unclassified stores can pass through below material 1.
Referring to Fig. 7, the present invention also provides a kind of equipment for carrying out material detection using above-mentioned positioning lifting system, institute State the material transmission platform 2 that material detection device includes at least one detection station B, detection station B is equipped with detection system and described Lifting system A is positioned, detection system is set to above material transmission platform, and when material 1 is transferred into detection station B, positioning promotes system System A positioning improving material 1 separates it with material transmission platform 2, and detection system detects the material 1 after being elevated.
Preferably, the detection device further includes material position sensor 21 and material start stop apparatus 22, and material position passes Sensor 21, positioning lifting system A and material start stop apparatus 22 are set gradually along the direction of transfer of material transmission platform 2, material position Sensor 21 detects the position of material 1, and material start stop apparatus 22 receives the signal of the transmission of material position sensor 21 to detection work The signal that the material 1 of position is stopped or received positioning lifting system A to send lets pass to material 1.
Preferably, material start stop apparatus 22 includes start and stop fixed arm 221 and start and stop movement arm 222, start and stop fixed arm 221 1 End is fixed on 2 side of material transmission platform, and 221 other end of start and stop fixed arm is connect with start and stop movement arm 222, start and stop movement arm 222 It can be rotated around it with 221 tie point of start and stop fixed arm and be stopped or let pass with the material 1 to detection station B.
Referring to Fig. 8, being positioning lifting system provided in an embodiment of the present invention and material detection device application method process Figure, comprising the following steps:
S1: when material 1 is by material position sensor 21, material position sensor 21 is responded, and start stop apparatus 22 is opened, and is opened Stoppage in transit swing arm 222 is rotated towards 2 direction of transfer station to the top of transfer station 2, start and stop rotating arm 222 stop material 1 follow transfer station 2 after Reforwarding is dynamic;
S2: first position sensor 32 collects the position signal of location hole 110, and the first power unit 34 drives positioning pin 31 the first pilot unit 33 the direction movement led downwardly against location hole 110, positioning pin 31 is connected with location hole 110, Circuit or gas circuit 311 ..., 31n (n >=1) respectively with corresponding circuits interface or air-path interface 111 ..., 11n (n >= 1) it is connected, start and stop movement arm 222 is rotated towards far from 2 direction of transfer station;
S3: the second power unit 5 driving lift arm 41 moves upwards under the guiding of the second pilot unit 9 along straight line, away from The distance between lift arm 41 and range sensor 91 are detected from sensor 91, (this first when distance is equal to the first preset value Preset value is depending on the distance between the height and distance sensor 91 of material 1 and lift arm 4, when reaching the first preset value When, material 1 promoted height be greater than material 1 height), stop lift arm 41 movement, material 1 is detected, circuit or Person's gas circuit 311 ..., 31n (n >=1) respectively with corresponding circuits interface or air-path interface 111 ..., 11n (n >=1) connect, Carry out the detection of electricity, the performance parameters such as air pressure to material 1, detector (being not drawn into figure) to material 1 carry out pattern, size with And the detection of the characteristic parameters such as defect;
S4: completing the detection to material 1, and the second power unit 5 drives lift arm 41 under the guiding of the second pilot unit 9 Along linear downward motion, when distance is equal to the second preset value, (this second preset value value is according to range sensor 91 and lift arm Depending on the distance between 41, when reaching the second preset value, 1 bottom of material is consistent with the level height of 2 plane of transfer station, material 1 starts to contact transfer station 2), stop the movement of lift arm 41, while the first power unit 34 driving positioning pin 31 is in the first guiding The direction of unit 33 led downwardly toward remotely located hole 110 moves in a straight line, and material 1, which is placed on, to be continued to follow biography in transfer station 2 Platform 2 is sent to move:
S5: in the operational process of system, if upper limit position sensor 81a or lower limit position sensor 82a Detect that the position signal of mover 7 is abnormal, i.e., lift arm moves upwards distance greater than the first preset value or moves downward at this time When distance is less than the second preset value, shutdown system.
To sum up, in a kind of positioning lifting system of material provided in an embodiment of the present invention and detection device, by fixed Position device, lifting device and safety guide device optimize, and when material reaches, positioning device carries out material accurate Positioning, lifting device improving material are separated with transfer station, and then eliminate influence of the transfer station vibration to detection accuracy, object when detecting When material detection, transfer station continues to move, and does not influence rest materials and transport to other stations to be detected, and improves detection efficiency, positioning Device can ensure the precision of material resetting, to improve detection accuracy.
The above is only a preferred embodiment of the present invention, does not play the role of any restrictions to the present invention.Belonging to any Those skilled in the art, in the range of not departing from technical solution of the present invention, to the invention discloses technical solution and Technology contents make the variation such as any type of equivalent replacement or modification, belong to the content without departing from technical solution of the present invention, still Within belonging to the scope of protection of the present invention.

Claims (16)

1. a kind of positioning lifting system of material, which is characterized in that including positioning device, lifting device and pedestal:
The material is equipped with location hole, and the positioning device includes the first power unit and positioning pin, the positioning pin setting Match on first power unit and with the shape of the location hole, first power unit drives the positioning pin It is moved in a straight line along first direction and realizes material positioning with the location hole detachable connection;
Lifting device, the lifting device include lift unit and the second power unit, and the positioning device is fixed on described mention It rises on unit, the lift unit is fixed on second power unit, and second power unit is fixed on the pedestal On, second power unit is for driving the lift unit movement to drive the positioning device to do in a second direction directly Line movement;
The first direction is the extending direction of the positioning pin, and the second direction is horizontal plane direction.
2. a kind of positioning lifting system of material as described in claim 1, which is characterized in that the positioning device further includes the One pilot unit, first pilot unit is for guiding the positioning pin to move in a straight line along the first direction.
3. a kind of positioning lifting system of material as described in claim 1, which is characterized in that the positioning device further includes the One position sensor, the first position sensor are connect with first power unit, and the first position sensor is used for The position signal of the location hole is detected, first power unit drives the positioning according to the position signal of the location hole Pin is moved in a straight line along first direction.
4. a kind of positioning lifting system of material as described in claim 1, which is characterized in that the lift unit includes being promoted Arm and the second pilot unit, the lift arm are connect with the positioning device, and second power unit is for driving described mention It rises arm to move in a straight line along the second direction, second pilot unit is fixed on the pedestal, for guiding described mention Arm is risen to move in a straight line along the second direction.
5. a kind of positioning lifting system of material according to claim 4, which is characterized in that the lift arm is " u "-shaped Structure, the quantity of the positioning device are at least two, and the top end part of two vertical arm of the lift arm is respectively at least one A positioning device connection, the transverse arm of the lift arm are connect with second power unit, positioning material when being promoted It is set in the "u"-shaped of the lift arm.
6. a kind of positioning lifting system of material as claimed in claim 4, which is characterized in that the lifting device further includes the Two position sensors, the second position sensor is mounted on second pilot unit or the pedestal, for detecting State the position of lift arm.
7. a kind of positioning lifting system of material as described in claim 1, which is characterized in that the positioning pin is inner hollow Structure comprising several circuits and/or several gas circuits, the positioning hole include several circuit interfaces and/or Several air-path interfaces, match between the circuit and the circuit interface can be realized it is detachable be connected to, the gas circuit with Match between the air-path interface and can be realized detachable connection.
8. a kind of positioning lifting system of material as claimed in claim 7, which is characterized in that the positioning pin and the positioning One end that hole is connected is cone or spherical shape.
9. a kind of positioning lifting system of material as claimed in claim 7, which is characterized in that the gentle road of circuit is all provided with There is connection sensor, whether is connected for detecting the circuit with gas circuit.
10. a kind of positioning lifting system of material as described in claim 1, which is characterized in that the positioning of the material is promoted System further includes safety guide device, and on the base, in lifting process, the safety guiding is filled for the safety guide device installation It sets and the lifting device is oriented to.
11. a kind of positioning lifting system of material as claimed in claim 10, which is characterized in that the safety guide device packet Stator and mover are included, the stator is mounted on the pedestal, and one end of the mover is fixedly connected with the lift unit, institute The other end for stating mover can be relative to the stator along the second direction relative motion.
12. a kind of positioning lifting system of material as claimed in claim 11, which is characterized in that the stator is equipped with limitation The upper arresting pin and lower limit pin of the mover motion range are additionally provided with upper limit position sensor and lower limit on the stator Position sensor, the upper limit position sensor are arranged between the upper arresting pin and mover close to the upper arresting pin One end between the lower limit pin and mover close to the lower limit pin is arranged in one end, the lower limit position sensor, The upper limit position sensor and the lower limit position sensor are used to acquire the position signal of the mover.
13. a kind of positioning lifting system of material as claimed in claim 12, which is characterized in that the upper limit position sensing The distance between device and the lower limit position sensor are greater than the vertical height of the material planar.
14. a kind of includes the material detection device for positioning lifting system as described in claim 1-13 is any, which is characterized in that also Material transmission platform including being equipped at least one detection station, the detection station is equipped with detection system and the positioning promotes system System, the detection system is set to above the material transmission platform, when the material is transferred into the detection station, the positioning Lifting system positioning, which promotes the material, separates it with material transmission platform, and the detection system carries out the material after being elevated Detection.
15. material detection device as claimed in claim 14, which is characterized in that the equipment further includes material position sensor With material start stop apparatus, the material position sensor, positioning lifting system and material start stop apparatus are along the material transmission platform Direction of transfer set gradually, the material position sensor detects the position of the material, and the material start stop apparatus receives The signal that the material position sensor is sent is stopped to the material of the detection station or is received the positioning to promote system The signal sent of uniting lets pass to material.
16. material detection device as claimed in claim 15, which is characterized in that the material start stop apparatus includes that start and stop are fixed Arm and start and stop movement arm, start and stop fixed arm one end are fixed on material transmission platform side, and the start and stop fixed arm is another End is connect with the start and stop movement arm, and the start and stop movement arm can be rotated with the start and stop fixed arm tie point to institute around it The material for stating detection station is stopped or is let pass.
CN201710527468.XA 2017-06-30 2017-06-30 Positioning and lifting system and detection equipment for materials Active CN109205501B (en)

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CN109205501B CN109205501B (en) 2020-08-04

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* Cited by examiner, † Cited by third party
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CN110937546A (en) * 2019-11-29 2020-03-31 徐州恒佳机械科技有限公司 Mine machinery lifting self-locking device

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