CN206140012U - Prevent pin automatic check out system that bends - Google Patents
Prevent pin automatic check out system that bends Download PDFInfo
- Publication number
- CN206140012U CN206140012U CN201621044531.1U CN201621044531U CN206140012U CN 206140012 U CN206140012 U CN 206140012U CN 201621044531 U CN201621044531 U CN 201621044531U CN 206140012 U CN206140012 U CN 206140012U
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- connecting seat
- suction nozzle
- axis
- pin
- lifting
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Abstract
The utility model discloses a prevent pin automatic check out system that bends, including control module, Z axis lifting mechanism, pipe support bend deformation mechanism and optical fiber detection mechanism, control module includes PLC controller, Z axle servo motor and servo driver, Z axis lifting mechanism includes Z axle manipulator and lift connecting seat, and the lift connecting seat is connected with Z axle servo motor electricity, the pipe support bends deformation mechanism including rotatory suction nozzle mechanism and welding parts, and rotatory suction nozzle establishment of institution is on the lift connecting seat, and rotatory suction nozzle mechanism includes rotary disk, and a plurality of adsorption structures, and the cover is equipped with the spring on the adsorption structure, optical fiber detection mechanism and PLC controller electricity is connected, optical fiber detection establishment of institution in lift connecting seat lower extreme, and optical fiber detection mechanism is located the spring side of adsorption structure. The utility model discloses can realize the pin real -time detection function of bending, avoid the pin to be bent by force, degree of automation is high, and response speed is fast, and detection accuracy is high, effectively guarantees detection effect, improves the yields.
Description
Technical field
The utility model is related to pin detection field, more particularly to one kind prevents pin press-bending automatic checkout system.
Background technology
In optical communication industry, automatic sealing cap welds processing procedure operation, and machine first is placed into optic communication base in one
During bore dia is for the lower copper electrode of 4mm, if 4 of optic communication base or 5 pin supplied materials are into outer eight, lower copper is being placed into
During in electrode, pin encounters lower copper electrode, if now still declining blowing by force, pin can be bent deformation cause it is bad
Scrap.The fraction defective statistics that pin is bent is 3% or so, produces very big manufacture and wastes, and is bad bottleneck in sealing cap processing procedure
Station.
For the situation of above-mentioned appearance, if directly scrapping the pin for being bent deformation, the fraction defective of whole processing procedure is dragged down.
According to manually carrying out outer eight detection of pin and correcting, not only waste time and energy, high labor intensive, the output value is low, and Jing often there are missing inspection feelings
Condition, and manually it is difficult to accurately recognize pin with the presence or absence of outer eight phenomenon, causing to detect inaccurate, reliability is low.According to
Machine carries out collecting timing to pin, and the fluid sealant at pin leads end by drawing crack, easily let out by inflated with nitrogen after sealing cap, drawing crack position
Dew nitrogen, affects product quality.There is the presence of problem above, sealing cap process efficiency is difficult to be lifted, to the machine of automatic cap sealing machine
Exploitation brings restriction and fetters.
Therefore, develop a kind of high degree of automation, detection accuracy it is high prevent pin press-bending automatic checkout system, show
Obtain more urgent.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide one kind to prevent pin press-bending automatic checkout system, real
Automatic detection when existing pin bends, prevents pin from being bent by force, reasonable in design, and response accuracy is high, detection speed it is fast and
The degree of accuracy is high, and Detection results are effectively ensured, practical, and reliability is high, and versatility is good, and compatibility is good.
The utility model is to reach the technical scheme that above-mentioned purpose adopted to be：
One kind prevents pin press-bending automatic checkout system, it is characterised in that including control module, Z-axis lifting mechanism, pipe support
Press-bending deformation mechanism and fiber laser arrays mechanism, wherein, the control module includes PLC, Z axis servomotor and is electrically connected
The servo-driver being connected between PLC and Z axis servomotor；The Z-axis lifting mechanism includes Z axis manipulator, can rise
Drop is displaced into the lifting connecting seat on Z axis manipulator, and the lifting connecting seat is electrically connected with Z axis servomotor；The pipe support bends
Deformation mechanism includes rotary suction nozzle mechanism and the welding position being arranged at immediately below rotary suction nozzle mechanism, the rotary suction nozzle mechanism
It is arranged on lifting connecting seat, and the rotary suction nozzle mechanism includes the rotating disk being arranged on lifting connecting seat and is arranged at rotation
Some adsorption structures on rotating disk, are arranged with a spring on the adsorption structure；The fiber laser arrays mechanism is electrically connected with PLC
Connect, the fiber laser arrays mechanism is arranged at lifting connecting seat lower end, and the fiber laser arrays mechanism is located at the spring side of adsorption structure.
Used as further improvement of the utility model, the adsorption structure includes a connecting pole, a soup stick, is arranged at soup stick
The suction nozzle of lower end and the loop bar being connected between connecting pole and soup stick, wherein, the connecting pole is arranged in rotating disk, the spring
It is sheathed on outside loop bar.
Used as further improvement of the utility model, the fiber laser arrays mechanism includes being arranged at lifting connecting seat lower end
Fiber fixed seat and the fiber sensor being arranged on fiber fixed seat, the fiber sensor is located at spring side.
Used as further improvement of the utility model, the rotating disk is arranged on lifting connecting seat by rotating seat, should
Rotating seat is electrically connected with PLC.
Used as further improvement of the utility model, the lifting connecting seat includes that the Z axis being arranged on Z axis manipulator are slided
Block fixed seat and the connecting plate being arranged in Z axis slide block fixed seat, the rotating disk is arranged at connecting plate one end.
The beneficial effects of the utility model are：
(1) using the combination of control module, Z-axis lifting mechanism, pipe support press-bending deformation mechanism and fiber laser arrays mechanism, structure
It is reasonable in design, ingenious, light, machine and power technology are combined, automatic detection and warning when realizing that pin bends, deft design is real
Strong with property, reliability is high；
(2) reasonable in design, takes up room little, it is only necessary to a fiber fixed seat and a fiber sensor, hardly accounts for
Use the device space；Low cost, an optical fiber and a fiber fixed seat, return rate is but very high；
(3) compatibility is good, and suction nozzle and soup stick specification, the product of compatible different specification size can be in real time changed as needed
Pin detects that the different part pins of detection bend, and improve the recycling rate of waterused of testing agency；
(4) automatic checkout system response accuracy is high, and detection speed is fast and the degree of accuracy is high, and Detection results are effectively ensured；
(5) versatility is good, can be widely applied to the detection when pins such as electronics, instrument, semiconductor, medical treatment, aviation are placed,
Product is bad caused by outer eight situations of prevention pin.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and specific embodiment, to the utility model
It is described further.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of the utility model rotary suction nozzle mechanism.
Specific embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, describe in detail to specific embodiment of the present utility model.
Fig. 1 and Fig. 2 is refer to, the utility model embodiment provides one kind and prevents pin press-bending automatic checkout system, including
Control module 1, Z-axis lifting mechanism 2, pipe support press-bending deformation mechanism 3 and fiber laser arrays mechanism 4, wherein, the control module 1 is wrapped
The servo for including PLC 11, Z axis servomotor 12 and being electrically connected between PLC 11 and Z axis servomotor 12 is driven
Dynamic device 13, the control accuracy of the Z axis servomotor 12 is within 0.01MM；The Z-axis lifting mechanism 2 include Z axis manipulator 21,
Liftable is displaced into the lifting connecting seat 22 on Z axis manipulator 21, and the lifting connecting seat 22 is electrically connected with Z axis servomotor 12；
The weld part that the pipe support press-bending deformation mechanism 3 includes rotary suction nozzle mechanism 31 and is arranged at immediately below rotary suction nozzle mechanism 31
Position 32, the rotary suction nozzle mechanism 31 is arranged on lifting connecting seat 22, and the rotary suction nozzle mechanism 31 includes that being arranged at lifting connects
Rotating disk 311 on joint chair 22 and some adsorption structures 312 being arranged in rotating disk 311, are arranged on the adsorption structure 312
There is a spring 313；The fiber laser arrays mechanism 4 electrically connects with PLC 11, and the fiber laser arrays mechanism 4 is arranged at lifting and connects
The lower end of joint chair 22, and the fiber laser arrays mechanism 4 is located at the side of spring 313 of adsorption structure 312.
In the present embodiment, the adsorption structure 312 includes a connecting pole 3121, a soup stick 3122, is arranged at soup stick
The suction nozzle 3123 of 3122 lower ends and the loop bar 3124 being connected between connecting pole 3121 and soup stick 3122, wherein, the connecting pole
3121 are arranged in rotating disk 311, and the spring 313 is sheathed on outside loop bar 3124.
Meanwhile, the fiber laser arrays mechanism 4 includes being arranged at the fiber fixed seat 41 of lifting connecting seat 22 lower end and arranges
Fiber sensor 42 on fiber fixed seat 41, the fiber sensor 42 is located at the side of spring 313.The present embodiment optical fiber senses
The detection sensitivity parameter value of device 42 can be adjusted by itself knob, the far and near nothing that can pass through the side of fiber fixed seat 41 of detecting distance
Head screw is adjusted.
In the present embodiment, the lifting connecting seat 22 includes the Z axis slide block fixed seat being arranged on Z axis manipulator 21
221 and the connecting plate 222 that is arranged in Z axis slide block fixed seat 221, the rotating disk 311 is arranged at the one end of connecting plate 222.
Used as further improvement of this embodiment, the rotating disk 311 is arranged at lifting connecting seat 22 by rotating seat 314
On, the rotating seat 314 is electrically connected with PLC 11.
What the utility model was provided prevents pin press-bending automatic checkout system, with advantages below：
(1) using the combination of control module, Z-axis lifting mechanism, pipe support press-bending deformation mechanism and fiber laser arrays mechanism, structure
It is reasonable in design, ingenious, light, machine and power technology are combined, automatic detection and warning when realizing that pin bends, deft design is real
Strong with property, reliability is high；
(2) reasonable in design, takes up room little, it is only necessary to a fiber fixed seat and a fiber sensor, hardly accounts for
Use the device space；Low cost, an optical fiber and a fiber fixed seat, return rate is but very high；
(3) compatibility is good, and suction nozzle and soup stick specification, the product of compatible different specification size can be in real time changed as needed
Pin detects that the different part pins of detection bend, and improve the recycling rate of waterused of testing agency.
The utility model is additionally provided using the above-mentioned automatic testing method for preventing pin press-bending automatic checkout system, below
To illustrate with embodiment.
Embodiment one：
Fig. 1 and Fig. 2 is refer to, the present embodiment provides one kind and prevents pin press-bending automatic testing method, comprises the following steps：
(1) a prefabricated automatic checkout system, it includes control module 1, Z-axis lifting mechanism 2, pipe support press-bending deformation mechanism 3
With fiber laser arrays mechanism 4, wherein, the control module 1 includes PLC 11, Z axis servomotor 12 and being electrically connected to PLC
Servo-driver 13 between controller 11 and Z axis servomotor 12；The Z-axis lifting mechanism 2 include Z axis manipulator 21, can
Lifting connecting seat 22 of the lifting moving on Z axis manipulator 21, the lifting connecting seat 22 is electrically connected with Z axis servomotor 12；Institute
Pipe support press-bending deformation mechanism 3 is stated including rotary suction nozzle mechanism 31 and the welding position being arranged at immediately below rotary suction nozzle mechanism 31
32, the rotary suction nozzle mechanism 31 is arranged on lifting connecting seat 22, and the rotary suction nozzle mechanism 31 includes being arranged at lifting connection
Rotating disk 311 and some adsorption structures 312 for being arranged in rotating disk 311 on seat 22, is arranged with the adsorption structure 312
One spring 313；The fiber laser arrays mechanism 4 electrically connects with PLC 11, and the fiber laser arrays mechanism 4 is arranged at lifting connection
22 lower ends of seat, and the fiber laser arrays mechanism 4 is located at the side of spring 313 of adsorption structure 312；
(2) initial step mark is preset on spring 313；
(3) product to be detected 5 is adsorbed in into the lower end of adsorption structure 312, lower copper electrode 6 is positioned on welding position 32
End；
(4) PLC 11 exports direct impulse to servo-driver 13, and servo-driver 13 drives Z axis servomotor
12 start, and drive lifting connecting seat 22 to decline simultaneously with rotary suction nozzle mechanism 31, until the pins contact of product to be detected 5 is to lower copper
The upper surface of electrode 6；
(5) change in location of the initial step of 4 real-time detection spring of fiber laser arrays mechanism 313 mark, if spring 313 produces pressure
Contracting change, then move in the synchronization of initial step mark position and form current step markers, and fiber laser arrays mechanism 4 detects initial step
Change in location optical signal between mark and current step markers, represents the pin of product to be detected 5 and there are outer eight situations of expansion, then
Execution step (6)；Otherwise, execution step (7)；
(6) change in location optical signal is converted into digital electric signal by fiber laser arrays mechanism 4, and feeds back to PLC 11,
PLC 11 stops immediately direct impulse output, and Z axis servomotor 12 stops, and rotary suction nozzle mechanism 31 stops declining, so
Afterwards, execution step (8)；
(7) rotary suction nozzle mechanism 31 continues to decline, until the pin of product to be detected 5 is entered in the endoporus of lower copper electrode 6, repeats
Step (3)；
(8) PLC 11 exports reverse impulse to servo-driver 13, and servo-driver 13 drives Z axis servomotor
12 restartings, drive lifting connecting seat 22 to rise simultaneously with rotary suction nozzle mechanism 31, until under the pin of product to be detected 5 departs from
The upper surface of copper electrode 6 to home, the then stop pulse of PLC 11 output, rotary suction nozzle mechanism 31 stop rising, automatically
Detecting system is reported to the police, and points out the pin of product 5 to be detected to process into manual intervention, repeat step (3).
In the step (5), when the pin of product to be detected 5 is present launches outer eight situation, then the pin of product to be detected 5
Lower end launches to encounter the outer of lower copper electrode 6, is bent moment in the pin of product to be detected 5, and the lower outer of copper electrode 6 is to product to be detected
The pin of product 5 produces active force upwards, and the active force is transferred to adsorption structure 312, moves and compression spring on adsorption structure 312
313, move in the initial step mark position synchronization of spring 313 and form current step markers.
In the present embodiment, in the step (1), the adsorption structure 312 includes a connecting pole 3121, a soup stick
3122nd, the suction nozzle 3123 for being arranged at the lower end of soup stick 3122 and the loop bar 3124 being connected between connecting pole 3121 and soup stick 3122,
Wherein, the connecting pole 3121 is arranged in rotating disk 311, and the spring 313 is sheathed on outside loop bar 3124；In the step (3),
Product to be detected 5 is adsorbed in the lower end of suction nozzle 3123；In the step (5), the lower outer of copper electrode 6 is to the pin of product to be detected 5
The active force upwards for producing is transferred to soup stick 3122, moves and compression spring 313 on soup stick 3122.
What the utility model embodiment was provided prevents pin press-bending automatic testing method, combines light, machine and power technology, leads to
Ingehious design is crossed, is innovated, realization solves pin press-bending bad phenomenon using simple and reliable mechanism.
In detection process, if the pin of product to be detected 5 has outer eight situations of launching, Z axis servomotor drives lifting to connect
Joint chair 22 declines simultaneously with rotary suction nozzle mechanism 31, and pin is placed into during the endoporus of lower copper electrode 6 under, due to pin outer eight
Outer when encountering lower copper electrode 6, using pin when bending moment, power passes to the compression spring 313 of soup stick 3122, causes whole
Soup stick 3122 is up stretched, and fiber laser arrays mechanism 4 detects the machinery change of spring 313, that is, the step markers position synchronization for detecting
Rise, cause mirror based fiber optica detection difference change, form reflected light difference difference, fiber laser arrays mechanism 4 changes into optical signal
Digital electric signal is exported, and feeds back to PLC 11, and the response time only needs 5ms；The high speed acquisition of PLC 11 is to the number
Word electric signal, the response time only needs 2ms, and the output of Z axis direct impulse is stopped immediately, and Z axis servomotor 12 stops immediately, so as to control
Rotary suction nozzle mechanism 31 processed stops declining immediately, it is to avoid pin is bent by force；Machine suspends after 1s, and PLC 11 is automatic
Output reverse impulse, Z axis servomotor 12 rises to home again, and the deformation of spring 313 of compression recovers, machine alarm,
Blinking red lamp, and point out manual intervention；After artificial correction pin, machine startup button is pressed, Z axis servomotor 12 declines again
Put pin and enter and continue to produce.
Embodiment two：
The present embodiment is differred primarily in that with embodiment one：
In the step (1), the rotating disk 311 is arranged on lifting connecting seat 22 by a rotating seat 314, the rotation
Swivel base 314 is electrically connected with PLC 11.
The step (8) is further comprising the steps of：The control rotating seat 314 of PLC 11 is rotated disk 311 and rotates,
The adsorption structure 312 for being adsorbed with product to be detected 5 is rotated to side, and another adsorption structure 312 is rotated to welding position
Directly over 32, and positioned at the side of spring 313.
Other steps are identical with embodiment one, will not be described here.
In the present embodiment, when eight situation outside the presence expansion of product to be detected 5 is run into, by the way that product to be detected will be adsorbed with
The adsorption structure 312 of product 5 is rotated to side, carries out manual intervention, pin correction；And at the same time, another adsorption structure 312 revolves
Go to directly over welding position 32, the detection of next product pin to be detected can be carried out immediately, realization is removed presence and launches outer eight
The step of product to be detected 5 of situation, is synchronously carried out with the detecting step to next product pin to be detected, greatly improves inspection
Survey efficiency.
What the utility model was provided prevents pin press-bending automatic testing method, with advantages below：
(1) using pin when bending moment, power passes to soup stick compression spring, causes the mark position for detecting to rise,
Fiber sensor detects change in location, and result is fed back to into PLC, and PLC stops immediately direct impulse output,
So as to Z axis servomotor stops immediately, it is to avoid pin is bent by force, then machine alarm, manual intervention is pointed out to process, detection
High precision；
(2) whole detection process, response accuracy is high, from detecting output control, time control within 20ms, spring shape
Within 0.5mm, the stroke distances precision of pin press-bending deformation is the response of fiber laser arrays result within 0.3mm to the distance of change
Within 10ms, detection speed is fast and the degree of accuracy is high, and Detection results are effectively ensured；
(3) fraction defective is reached for 0, in production application statistics, the skill that automatic cap sealing machine is provided using the utility model
After art scheme, pin press-bending fraction defective is 0；Bad bottleneck improves, and the bad bottleneck of sealing cap is improved, and greatly promotes finished product
Yield；
(4) versatility is good, can be widely applied to the detection when pins such as electronics, instrument, semiconductor, medical treatment, aviation are placed,
Product is bad caused by outer eight situations of prevention pin.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any restriction, therefore identical with the utility model above-described embodiment or approximate technical characteristic is adopted, in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. one kind prevents pin press-bending automatic checkout system, it is characterised in that including control module, Z-axis lifting mechanism, pipe support pressure
Bending becomes mechanism and fiber laser arrays mechanism, wherein, the control module includes PLC, Z axis servomotor and electrical connection
Servo-driver between PLC and Z axis servomotor；The Z-axis lifting mechanism includes Z axis manipulator, liftable
The lifting connecting seat being displaced on Z axis manipulator, the lifting connecting seat is electrically connected with Z axis servomotor；The pipe support press-bending shape
Becoming mechanism includes rotary suction nozzle mechanism and the welding position being arranged at immediately below rotary suction nozzle mechanism, and the rotary suction nozzle mechanism sets
It is placed on lifting connecting seat, and the rotary suction nozzle mechanism includes the rotating disk being arranged on lifting connecting seat and is arranged at rotation
Some adsorption structures on disk, are arranged with a spring on the adsorption structure；The fiber laser arrays mechanism is electrically connected with PLC
Connect, the fiber laser arrays mechanism is arranged at lifting connecting seat lower end, and the fiber laser arrays mechanism is located at the spring side of adsorption structure.
2. it is according to claim 1 to prevent pin press-bending automatic checkout system, it is characterised in that the adsorption structure includes
One connecting pole, a soup stick, the suction nozzle for being arranged at soup stick lower end and the loop bar being connected between connecting pole and soup stick, wherein, the company
Connect post to be arranged in rotating disk, the spring housing is outside loop bar.
3. it is according to claim 1 to prevent pin press-bending automatic checkout system, it is characterised in that the fiber laser arrays mechanism
Including the fiber fixed seat for being arranged at lifting connecting seat lower end and the fiber sensor that is arranged on fiber fixed seat, the optical fiber
Inductor is located at spring side.
4. it is according to claim 1 to prevent pin press-bending automatic checkout system, it is characterised in that the rotating disk is by rotation
Swivel base is arranged on lifting connecting seat, and the rotating seat is electrically connected with PLC.
5. it is according to claim 1 to prevent pin press-bending automatic checkout system, it is characterised in that the lifting connecting seat bag
Include the Z axis slide block fixed seat being arranged on Z axis manipulator and the connecting plate being arranged in Z axis slide block fixed seat, the rotating disk
It is arranged at connecting plate one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044531.1U CN206140012U (en) | 2016-09-08 | 2016-09-08 | Prevent pin automatic check out system that bends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044531.1U CN206140012U (en) | 2016-09-08 | 2016-09-08 | Prevent pin automatic check out system that bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140012U true CN206140012U (en) | 2017-05-03 |
Family
ID=58619456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044531.1U Withdrawn - After Issue CN206140012U (en) | 2016-09-08 | 2016-09-08 | Prevent pin automatic check out system that bends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271174A (en) * | 2016-09-08 | 2017-01-04 | 广东瑞谷光网通信股份有限公司 | One prevents pin press-bending automatic testing method and automatic checkout system thereof |
-
2016
- 2016-09-08 CN CN201621044531.1U patent/CN206140012U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271174A (en) * | 2016-09-08 | 2017-01-04 | 广东瑞谷光网通信股份有限公司 | One prevents pin press-bending automatic testing method and automatic checkout system thereof |
| CN106271174B (en) * | 2016-09-08 | 2019-04-05 | 广东瑞谷光网通信股份有限公司 | One kind prevents pin from bending automatic testing method and its automatic checkout system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20190405 |