CN106500819B - Electronic scale production line - Google Patents
Electronic scale production line Download PDFInfo
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- CN106500819B CN106500819B CN201610862129.2A CN201610862129A CN106500819B CN 106500819 B CN106500819 B CN 106500819B CN 201610862129 A CN201610862129 A CN 201610862129A CN 106500819 B CN106500819 B CN 106500819B
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- electronic scale
- pedestal
- supporting piece
- supporting
- supporting part
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- General Physics & Mathematics (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention relates to a kind of electronic scale production lines.It includes pipeline and the fitting device for carrying electronic scale and being positioned to electronic scale, which is placed on pipeline and is conveyed by pipeline；The pipeline is equipped with verification station, and electronic scale collator is equipped at the verification station and lifts device for selectively lifting fitting device or putting down the top of fitting device.Electronic scale production line provided by the invention passes through setting verification station, and device is lifted on setting electronic scale collator and top at verification station, when the fitting device for carrying electronic scale reaches verification station, it lifts device and lifts fitting device and fitting device is made to leave pipeline in top, at this time, electronic scale collator starts to apply known weight to electronic scale to verify, after to be verified, top lifts device and puts down fitting device and fall fitting device and be placed on pipeline in order to be delivered to next station by pipeline；Entire checking procedure can reduce artificial operation, to improve production efficiency.
Description
Technical field
The present invention relates to a kind of electronic scale production lines.
Background technique
In the assembling production process of electronic scale, multiple stations are set by using pipeline and on the conveyor line, with shape
At production line.It needs to verify electronic scale in the assembling production process.Existing checking procedure is, by manually by group
Electronics after dress is weighed to be placed into electronic scale collator from pipeline and be verified to electronic scale, by manually checking verification knot
Electronic scale is put back to pipeline to be delivered to next station by pipeline, is otherwise placed in electronic scale by fruit if verification is qualified
At recovery position.In the checking procedure, due to using manual operation, low efficiency and error rate height.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic scale production lines that production efficiency can be improved.
Above-mentioned purpose is achieved by the following technical solution:
A kind of electronic scale production line, the tooling dress including pipeline and for carrying electronic scale and being positioned to electronic scale
It sets, which is placed on pipeline and is conveyed by pipeline；The pipeline is equipped with verification station, sets at the verification station
Have the electronic scale collator for being verified to electronic scale and for selectively lift fitting device and make fitting device from
It opens pipeline or puts down fitting device and so that fitting device is fallen the top being placed on pipeline and lift device.
By setting verification station, and at verification station, setting electronic scale verifies electronic scale production line provided by the invention
Device is lifted on machine and top, and when the fitting device for carrying electronic scale reaches verification station, top lifts device and lifts fitting device and make
Fitting device leaves pipeline, at this point, electronic scale collator starts to apply known weight to electronic scale to verify, it is to be verified
After, top lift device put down fitting device and make fitting device fall be placed on pipeline it is next in order to be delivered to by pipeline
Station；Entire checking procedure can reduce artificial operation, to improve production efficiency.
The working principle of existing electronic scale collator is general first to be applied certain weight to electronic scale (this weight is
Know, up to tens to several hundred kilograms) to obtain the measured value of electronic scale, by the way that measured value and a preset value (are referred to
Value) it is compared to judge whether the measurement result of electronic scale meets the requirements.On the conveyor line due to fitting device carrying, herein
If directly applying certain weight under state to electronic scale, then the weight applied eventually acts on the conveyor line, it can be right
Pipeline impacts.Therefore in the prior art, electronic scale (may include fitting device) generally can be first removed from pipeline
Afterwards, it is being transferred in electronic scale collator, after to be verified, then by electronic scale (may include fitting device) from electronic scale school
The machine of testing is transferred back to pipeline.
In order to overcome the problems, such as that the low efficiency generated because shifting back and forth, the present invention pass through setting top simultaneously and lift device in school
The fitting device for carrying electronic scale is lifted during testing, weight (this applied to avoid electronic scale collator to electronic scale
Weight is up to tens to several hundred kilograms) indirectly-acting causes pipeline to damage on the conveyor line, and improves the stability of load-bearing
And reliability.
Detailed description of the invention
Fig. 1 shows stereoscopic schematic diagram of the invention；
Fig. 2 shows an orthographic projection schematic diagrames of the invention；
Fig. 3 shows the A-A cross-sectional view of Fig. 2；
Fig. 4 shows perspective exploded view of the invention；
Fig. 5 shows the structural schematic diagram of electronic scale collator of the invention；
Fig. 6 shows the stereoscopic schematic diagram of fitting device of the invention；
Fig. 7 shows the stereoscopic schematic diagram of another angle of fitting device of the invention；
Fig. 8 shows the perspective exploded view of fitting device of the invention；
Fig. 9 shows the perspective exploded view of another angle of fitting device of the invention；
Figure 10 shows an orthographic projection schematic diagram of fitting device of the invention；
Figure 11 shows the B-B cross-sectional view of Figure 10；
Figure 12 shows the portion the C partial enlarged view of Figure 11；
Figure 13 shows the portion the D partial enlarged view of Figure 11；
Figure 14 shows the stereoscopic schematic diagram that device is lifted on top of the invention；
Figure 15 shows the perspective exploded view that device is lifted on top of the invention；
Figure 16 shows the orthographic projection schematic diagram that device is lifted on top of the invention；
Figure 17 shows the D-D cross-sectional views of Figure 16, and wherein supporting part is in evacuation position；
Figure 18 shows the schematic diagram after crane is picked up on the basis of Figure 17, and wherein supporting part, which is in, stops position
It sets；
Figure 19 shows the working principle of the invention schematic diagram one:
Figure 20 shows the working principle of the invention schematic diagram two:
Figure 21 shows the working principle of the invention schematic diagram three:
Figure 22 shows the working principle of the invention schematic diagram four.
Drawing reference numeral:
601 pipelines；
602 fitting devices；
603 verification stations；
604 electronic scale collators；
Lift device in 605 tops；
606 image collecting devices；
607 image processing apparatus；
608 control devices；
609 racks；
610 counterweight groups；
611 counterweight group driving mechanisms；
612 industrial cameras；
613 conveying line brackets；
10 tool pedestals；
The center of O tool pedestal, the glide direction of K positioning component；
20 positioning components, 201 positioning sliding blocks, 202 locating pieces, 203 screw holes；
30 pedestals, 301 locating pieces slide guide rail, 302 cavitys, 303 through-holes；
40 hoistable platforms, 401 mid-section bodies, 402 flanks, 403 guide posts；
The head of 50 holding screws, 501 holding screws.
701 top act pedestals, 702 supporting pieces, 703 supporting parts, 704 cranes, 705 supporting piece channels, 706 supporting piece heads, 707 are slided
Bar, 708 supporting piece tail portions, 709 supporting parts, 710 supporting parts slide guide rail, 711 supporting part sliding blocks, 712 first cylinders, 713 second
Cylinder, 714 studs.
Specific embodiment:
A kind of electronic scale production line as shown in Fig. 1 to Figure 22, including pipeline 601 and for carrying electronic scale (in figure
It is not shown) and to the fitting device 602 that electronic scale is positioned, which is placed on pipeline 601 and by pipeline
601 conveyings；
The pipeline 601 is equipped with verification station 603, is equipped at the verification station 603 for verifying to electronic scale
Electronic scale collator 604 and so that fitting device is left pipeline 601 or is put for selectively lifting fitting device 602
Lower fitting device 602 and so that fitting device is fallen the top that is placed on pipeline 601 and lift device 605.
In the present embodiment, which can be using prior art, such as idler wheel pipeline, belt conveyor line etc..
The position detecting device that verification station whether is reached for detecting tool device is additionally provided at the verification station 603
(not shown).In the present embodiment, electronic scale collator and top can be made to lift device reality by the way that position detecting device is arranged
It now links, such as when fitting device reaches verification station, position detecting device lifts dress to pipeline, electronic scale collator and top
It sets and sends signal to inform that the device fitting device is lifted on pipeline, electronic scale collator and top and arrived verification station, at this point, defeated
Line sending can stop working, and electronic scale collator and top lift device and can start to work.In the present embodiment, the position detecting device
It can be position-detection sensor.
Electronic scale is the electronic scale shown with measured value；
As shown in Figures 1 to 5, which includes:
Force application apparatus, for loading known weight to electronic scale；
Image collecting device 606, for carrying out Image Acquisition to measured value shown by electronic scale；
Image processing apparatus 607, for handling 606 acquired image of image collecting device, to obtain the survey
Magnitude；
Control device 608 is equipped with preset value, and the measured value and preset value for obtaining image processing apparatus 607 carry out
Compare；
Wherein the measured value is electronic scale by result measured after force application apparatus load known weight.
The technical solution is by setting image collecting device 606, image processing apparatus 607 and control device 608 come real
Now automation verification, is further reduced artificial operation, to improve production efficiency, and can be not necessarily to manually check testing result,
To avoid the case where appearance leakage is misunderstood manually is checked, to reduce error rate.
The alarm module (not shown) of the control device 608 including capable of emitting alarm signal and for showing information
Display (not shown), the alarm module choose whether to issue warning letter according to the comparison result of measured value and preset value
Number.
The technical solution is realized by setting alarm module to be not necessarily to manually check testing result, to reduce error rate.
In the present embodiment, preset value is a numberical range, which can be added according to electronic scale by force application apparatus
The known weight of load determines, such as electronic scale is converted to X kilograms by known weight that force application apparatus loads, error range is ±
1 kilogram, then it is between X-1 kilograms to X+1 kilograms, if measured value is fallen into the numberical range (i.e. that preset value, which obtains value range,
X-1≤measured value≤X+1), then the electronic scale is qualified products, and alarm module will not issue alarm signal (such as caution sound),
Otherwise, which is substandard product, and alarm module issues alarm signal (such as caution sound), to inform that producers can make
Further processing.
In the present embodiment, the information that display is shown can be image processing apparatus 607 acquisition measured value, preset value,
Measured value and the comparison result of preset value etc..
In the present embodiment, the preset value that is equipped in control device, which can be, manually to be set.
The electronic scale collator 604 further includes rack 609；
The force application apparatus includes counterweight group 610 and counterweight group elevating mechanism 611, and counterweight group 610 can be suspended on counterweight group
On elevating mechanism 611, which is installed in rack 609 and counterweight group 610 is driven to be made with respect to rack 609
Elevating movement is selectively to make counterweight group 610 load or take from electronic scale.
The counterweight group of the present embodiment may include one or more counterweight with standard weights.
It lifts device 605, image collecting device 606, image processing apparatus 607 and control device 608 and is mounted in the top
In rack 609.
The image collecting device 606 includes industrial camera 612.
As shown in Fig. 6 to Figure 13, which includes tool pedestal 10 and the multiple groups use for support electronic scale
In being offseted with electronic scale with the positioning component 20 positioned to electronic scale, these positioning components 20 be set in tool pedestal and around
The center O of tool pedestal is circumferentially distributed；
Each positioning component 20 is slidably mounted in tool pedestal 10, and each positioning component 20 is made close to or far from work
Fill the center O sliding of pedestal；
It is respectively equipped between each positioning component 20 and tool pedestal 10 and optionally allows or prevent the positioning component sliding
Dynamic latch mechanism.
The fitting device of the present embodiment is by the way that each positioning component to be designed as slidably adjusting, for different model specification
Electronic scale adjust with can adapt to the electronic scale of different model specification is determined so that the same fitting device can be realized
Position, use scope is wide, saves resource, reduces cost.And the reliability of positioning can be improved by setting latch mechanism.
The tool pedestal 10 is held including pedestal 30 and the hoistable platform 40 being liftably installed on pedestal 30, electronic scale
Hold in the palm on hoistable platform 40 with follow hoistable platform 40 make rise or descending motion.The technical solution passes through setting hoistable platform
Electronic scale can be enable to reach the station of more different locations, the design in order to production line, the inspection of the production convenient for electronic scale
It surveys.
In the present embodiment, the glide direction of the elevating movement direction of hoistable platform 40 perpendicular to each positioning component 20.This reality
It applies in example, the center O of tool pedestal is the center of pedestal or the center of hoistable platform.
All positioning components 20 are slidably mounted on pedestal 30.The hoistable platform drives electronic scale that can make when rising
Electronic scale is detached from all positioning components, the station detected when electronic scale is elevated as the further processing to electronic scale, with
Avoid influence of the positioning component to processing detection process.
Each positioning component 20 includes positioning sliding block 201 and is installed on positioning sliding block 201 for determining with what electronic scale offseted
Position block 202；
It is that each positioning component is respectively equipped with one group of locating piece sliding guide rail 301 on pedestal 30；
The positioning sliding block 201 of each positioning component is slippingly installed on locating piece sliding guide rail 301.The technical solution knot
Structure is simple, slides guide rail by setting locating piece and is oriented to the sliding of the positioning sliding block of each positioning component.
Each latch mechanism includes holding screw 50；
The positioning sliding block 201 of each positioning component is equipped with screw hole 203, and holding screw 50 is threadedly coupled with screw hole 203, and tight
Determine 50 one end of screw to offset across screw hole 203 with pedestal 30.Especially, the one end of the rod of holding screw 50 pass through screw hole 203 with
Pedestal 30 offsets, and the bar portion other end of holding screw 50 is connected with the head 501 of holding screw.The technical solution structure letter
It is single, it is easy to operate.
When tightening holding screw, positioning component is prevented to slide；
When unscrewing holding screw, positioning component is allowed to slide.
In the present embodiment, each latch mechanism includes two holding screws, this two holding screws are distributed in the two sides of locating piece.
The head 501 of the holding screw is knurled head.Technical solution realization manually tightens or unscrews holding screw
To realize manual locking or unclamp each positioning component, in order to manually adjust the position of each positioning component.
The glide direction K of these positioning components intersects at the center O of tool pedestal.
The pedestal 30 is equipped with cavity 302 for accommodating the hoistable platform 40, the hoistable platform 40 make to rise or under
It is walked out when drop movement or enters the cavity 302, especially, when which drops to extreme lower position, hoistable platform 40
In the cavity 302.The technical solution can make compact-sized, saving space by the way that cavity is arranged, and especially save and deposit
Between emptying.
Guiding mechanism is equipped between the hoistable platform 40 and pedestal 30, which is risen by the guiding of guiding mechanism
Drop movement.The technical solution is oriented to the raising and lowering movement of hoistable platform by setting guiding mechanism, in order to position
That sets accurately controls.
The hoistable platform 40 includes mid-section body 401 and multiple connect with mid-section body 401 and around the circumferential direction of mid-section body 401
The flank 402 of distribution；
The guiding mechanism includes the guide post 403 on hoistable platform 40 and the perforation 303 on pedestal 30, guide post
403 one end is connect with hoistable platform 40, and the other end of guide post 403 passes through perforation 303, and guide post 403 is matched with 303 sliding of perforation
It closes.
In the present embodiment, hoistable platform is in butterfly, and flank has 4 pieces, and it is every on pedestal that each flank, which is respectively equipped with a guide post,
Root guide post is respectively equipped with a perforation.
Lift drive mechanism (not shown) for driving hoistable platform to make elevating movement can pass through perforation with guide post
One end connection.
In the present embodiment, there are 4 groups of positioning components, the spatial distribution between adjacent two flank has 1 group of positioning group.
As shown in Figure 14 to Figure 18, which lifts device 605 and includes:
Lift pedestal 701 in top；
Supporting piece 702, in the present embodiment, supporting piece 702 needs the object lifted by top for support, for example, supporting piece 702 can be used for
Support fitting device 602, especially can support fitting device hoistable platform 40；
Elevating mechanism, is installed on supporting piece 702 and top is lifted between pedestal 701, for driving the opposite top of supporting piece 702 to lift pedestal
701 make elevating movement；
Supporting part 703 is supported in top and lifts on pedestal 701, and being capable of opposite 701 activity of top act pedestal；
Supporting part driving mechanism is installed on top and lifts between pedestal 701 and supporting part 703, for driving supporting part 703 one
Switch between the blocking position of support supporting piece 702 and one and the evacuation position of the disengaging of supporting piece 702.
The technical solution passes through the position of the setting adjustable supporting piece of elevating mechanism and lifts (such as is held by the object that top is lifted
It is loaded with the fitting device of electronic scale), hereafter, by supporting part come support supporting piece, therefrom by active force suffered by supporting piece from liter
Supporting part is transferred on descending mechanism, it is over-stressed to avoid elevating mechanism and damage, achieve the purpose that protect elevating mechanism, and mention
The stability and reliability of high load-bearing.Be particularly applied in the checking procedure of electronic scale, supporting piece in addition to bear fitting device and
Outside the gravity of electronic scale itself, it is also subjected to the active force of the known weight applied in electronic scale collator to electronic scale.
When supporting part is in blocking position, supporting piece is supported on supporting part, i.e. supporting part support supporting piece；
When supporting part is in evacuation position, supporting piece is mutually disengaged with supporting part, at this point, supporting piece can be in the drive of elevating mechanism
So that lower opposite top is lifted pedestal and makees elevating movement.
The elevating mechanism includes that can be used for the crane 704 of support pedestal and the opposite top act base for driving crane 704
Seat 701 makees the crane driving mechanism of elevating movement, which is installed on top and lifts pedestal 701 and crane 704
Between；
The supporting piece 702 is installed on crane 704 to follow crane 704 to move.The technical solution structure is simple, design
Rationally.
The crane 704 is equipped with the supporting piece channel 705 extended along the elevating movement direction of crane 704；
The supporting piece 702 slippingly passes through supporting piece channel 705, so that supporting piece 702 can the work lifting fortune of OQ t frame 704
It is dynamic；
Being equipped between the supporting piece 702 and crane 704 can make supporting piece 702 be shelved on the supporting structure on crane 704；
When supporting part 703 is in evacuation position, supporting piece 702 is shelved on crane under the action of the gravity of its own
So that supporting piece 702, which can follow the opposite top of crane 704 to lift pedestal 701, makees elevating movement on 704；
When supporting part 703 is in blocking position, supporting piece 702 is supported on supporting part 703, so that supporting piece 702 can phase
Elevating movement is made to crane 704.
The technical solution realizes that the OQ t of crane and supporting piece moves, so that the pedestal and hoistable platform of fitting device
Realize OQ t movement.
The supporting piece 704 includes supporting piece head 706, slide bar 707 and supporting piece tail portion 708；
Supporting piece head 706 is set to the top of slide bar 707, and supporting piece tail portion 708 is set to the bottom of slide bar 707, and slide bar 707 can be slided
It moves ground and passes through supporting piece channel 705；
The crane 704 is equipped with supporting part 709, and the supporting piece head 706 and supporting part 709 form the supporting structure；
When supporting piece head 706 and supporting part 709 offset, which is shelved on crane 704；
When supporting part 703 is in blocking position, supporting piece tail portion 708 offsets with supporting part 703；
When supporting part 703 is in evacuation position, supporting piece tail portion 708 is mutually disengaged with supporting part 703.
The technical solution structure is simple, when supporting part can be made to be in evacuation position by the way that supporting structure is arranged, support
It is shelved on crane.
The quantity of the supporting piece head and slide bar be it is multiple, a supporting piece head, all cunnings are respectively equipped at the top of each slide bar
The bottom of bar is all connected on the supporting piece tail portion.
The supporting piece channel 705 includes multiple perforation through crane, and each slide bar slippingly passes through a perforation respectively.
The quantity that the supporting piece head, slide bar and perforation are shown in the present embodiment, in figure is 4, the supporting piece tail portion
In box shape.
Supporting piece head on each slide bar be piercing in respectively with 1 guide post the end outside through-hole offset it is flat with support lifting
Platform.
The quantity of the supporting part be it is multiple, each supporting part is respectively provided with a supporting part driving mechanism.In this implementation, supporting part
There are 2, the two supporting parts are located at the two sides of supporting piece tail portion.The technical solution is by holding supporting piece by multiple supporting parts
Support, to improve the stability and reliability of load-bearing.
The top lifts pedestal 701 and is equipped with supporting part sliding guide rail 710, and supporting part slides the extending direction and liter of guide rail 710
The elevating movement direction for dropping frame 704 is vertical；
The bottom of supporting part 703 is equipped with the weight supporting slide 711 being slippingly placed on supporting part sliding guide rail 710；
Supporting part driving mechanism drive supporting part 703 along supporting part sliding guide rail 710 blocking position and evacuation position it
Between slide.
In the present embodiment, supporting part sliding guide rail has two, this two supporting part sliding guide rails are parallel to each other, and supporting part is horizontal
It is slippingly placed on two supporting parts sliding guide rail respectively across between two supporting part sliding guide rails, the bottom of supporting part is equipped with
Weight supporting slide.
The crane driving mechanism includes the first cylinder 712, and the cylinder body of first cylinder 712 is fixed on top and lifts pedestal 701
On, the piston rod of first cylinder 712 is connect with crane 704；
The supporting part driving mechanism includes the second cylinder 713, and the cylinder body of second cylinder 713 is fixed on top and lifts pedestal 701
On, the piston rod of second cylinder 713 is connect with supporting part 703.
The crane 704 is equipped with for offseting with pedestal 30 with the stud 714 of support pedestal 30.
In the present embodiment, when top act device lifts fitting device, one end across the guide post of through-hole (is especially held in the palm with supporting piece
Part head) it offsets so that supporting piece lifts hoistable platform；
In the present embodiment, which lifts the lower section that device is located at pipeline；The fitting device and force application apparatus are located at pipeline
Top, and force application apparatus is located at the top of fitting device.
The electronic scale production line further includes conveying line bracket 613, and pipeline 601 is installed on conveying line bracket 613.
The working principle of the invention may refer to as follows:
The fitting device for carrying electronic scale is placed on pipeline and is conveyed by pipeline, and line to be conveyed will carry electricity
When the fitting device of sub- scale is delivered to verification station, detected by position detecting device；
Pipeline stops working, and top lifts device and starts to work；
Wherein the course of work of top act device is as follows:
In the present embodiment, the first cylinder drive crane when making elevating movement the first height and position, the second height and position,
Switch between third height position and the 4th height and position；
As shown in figure 19, crane is in the first height and position (i.e. initial position), at this point, supporting piece head and supporting part phase
It supports, supporting piece head does not offset with guide post, and stud does not offset with pedestal, pipeline support pedestal, pedestal support hoistable platform, load-bearing
Part is in evacuation position；
First cylinder lifts the crane in the first height and position to the second height and position；
As shown in figure 20, crane is in the second height and position, at this point, supporting piece head offsets with supporting part, supporting piece head
It offsets with guide post, stud offsets with pedestal, pipeline support pedestal, pedestal support hoistable platform, and supporting part is in evacuation position；
First cylinder lifts the crane in the second height and position to third height position, is in third in crane
When height and position, the second cylinder drives supporting part to switch to blocking position from evacuation position along supporting part sliding guide rail sliding；
As shown in figure 21, crane is in third height position, at this point, supporting piece head offsets with supporting part, supporting piece head
It offsets with guide post, stud offsets with pedestal, and pedestal is lifted by crane and is detached from pipeline, pedestal support hoistable platform, load-bearing
Part is in blocking position；
Crane in third height position is lowered into the 4th height and position by the first cylinder, wherein in the 4th height
Height of the crane of position from top act pedestal is greater than the height that the crane in the second height and position lifts pedestal from top；
As shown in figure 22, crane is in the 4th height and position, at this point, supporting piece head be detached from supporting part, supporting piece head with
Guide post offsets, and stud offsets with pedestal, and pedestal is lifted by crane and is detached from pipeline, stud support hoistable platform and will lifting
Platform is increased with respect to pedestal, and supporting part is in blocking position；
When crane is in four height and positions, electronic scale collator start to work, electronic scale collator it is worked
Journey is as follows:
Counterweight group elevating mechanism drives counterweight group to load on electronic scale, and hereafter, image collecting device shows electronic scale
The measured value shown carries out Image Acquisition, and the image acquired is sent to image processing apparatus, passes through image processing apparatus pair
Image collecting device acquired image is handled, and to obtain the measured value, which is sent to by image processing apparatus
The measured value that image processing apparatus obtains is compared by control device, control device with preset value, if to fall into this pre- for measured value
If being worth in numberical range, then the electronic scale is qualified products, and alarm module will not issue alarm signal, otherwise, the electronic scale
For substandard product, alarm module issues alarm signal, to inform producers；
After to the verification of electronic scale collator, counterweight group elevating mechanism drives counterweight group to take from electronic scale, hereafter, according to
Secondary execution, the first cylinder lift the crane in the 4th height and position to third height position, and the second cylinder drives load-bearing
Part switches to evacuation position from blocking position along supporting part sliding guide rail sliding, and the first cylinder will be in third height position
Crane, which is lowered into the second height and position and falls fitting device, to be put back on pipeline, and the first cylinder will be in the second height and position
Crane is lowered into the first height and position；
Pipeline is started to work, and by the electronic scale output verification station after verification, hereafter, can make next step to electronic scale
Processing, for example, when learning that verified electronic scale is unqualified, after electronic scale output verification station, producers can be from
Underproof electronic scale is taken on pipeline away, in order to which rejected product is further processed.
After the preferred embodiment that the present invention will be described in detail, those skilled in the art can be apparent from,
It does not depart from the protection scope of appended claims and spirit is lower can carry out various change and change, and the present invention is also not only restricted to
The embodiment of examples cited embodiment in bright book.It should be noted that word " comprising " is not excluded for other element or steps.In addition,
The range that any element label of claim should not be construed as limiting the invention.
Claims (8)
1. a kind of electronic scale production line, the tooling dress including pipeline and for carrying electronic scale and being positioned to electronic scale
It sets, which is placed on pipeline and is conveyed by pipeline, it is characterised in that:
The pipeline is equipped with verification station, and the electronic scale collator for being verified to electronic scale is equipped at the verification station
So that fitting device is left pipeline or is put down fitting device with for selectively lifting fitting device and make fitting device
It falls the top being placed on pipeline and lifts device；
Electronic scale is the electronic scale shown with measured value；
The electronic scale collator includes for loading the force application apparatus of known weight to electronic scale, for shown by electronic scale
Measured value carries out the image collecting device of Image Acquisition, for being handled image collecting device acquired image to obtain
The image processing apparatus of the measured value and be equipped with preset value and be used for by image processing apparatus obtain measured value and preset value
The control device being compared, wherein the measured value is electronic scale by result measured after force application apparatus load known weight；
The fitting device includes tool pedestal and multiple groups for support electronic scale for offseting with electronic scale to electronic scale
The positioning component positioned, these positioning components are set in tool pedestal；
The tool pedestal includes pedestal and the hoistable platform that can be mounted on the base with making elevating movement with respect to pedestal, electronic scale quilt
Support on hoistable platform to follow hoistable platform to make elevating movement；
The top lift device include top lift pedestal, for support hoistable platform supporting piece, be installed on supporting piece and top lift pedestal between with
For driving the opposite act pedestal that pushes up of supporting piece to make the elevating mechanism of elevating movement, be supported on top act pedestal and opposite can push up act
It the supporting part of base runner and is installed on top and lifts between pedestal and supporting part for driving supporting part in a support supporting piece
The supporting part driving mechanism switched between blocking position and one and the evacuation position of supporting piece disengaging；
The elevating mechanism includes that opposite top act pedestal makees elevating movement for the crane of support pedestal and for driving crane
Crane driving mechanism, which is installed on top and lifts between pedestal and crane；
The crane is equipped with the supporting piece channel extended along the elevating movement direction of crane；
The supporting piece slippingly passes through supporting piece channel so that supporting piece can OQ t frame make elevating movement；
Being equipped between the supporting piece and crane can make supporting piece be shelved on the supporting structure on crane；
When supporting part is in evacuation position, supporting piece is shelved on crane so that supporting piece can follow the opposite top of crane to lift pedestal
Make elevating movement；
When supporting part is in blocking position, supporting piece is supported on supporting part, so that supporting piece can OQ t frame work lifting fortune
It is dynamic.
2. electronic scale production line according to claim 1, it is characterised in that: be additionally provided at the verification station for detecting work
Whether assembling device reaches the position detecting device of verification station.
3. electronic scale production line according to claim 1, it is characterised in that:
The supporting piece includes supporting piece head, slide bar and supporting piece tail portion；
Supporting piece head is set to the top of slide bar, and supporting piece tail portion is set to the bottom of slide bar, and slide bar slippingly passes through supporting piece channel；
The crane is equipped with supporting part, and the supporting piece head and supporting part form the supporting structure；
When supporting piece head and supporting part offset, which is shelved on crane；
When supporting part is in blocking position, supporting piece tail portion offsets with supporting part；
When supporting part is in evacuation position, supporting piece tail portion is mutually disengaged with supporting part；
The quantity of the supporting piece head and slide bar be it is multiple, a supporting piece head is respectively equipped at the top of each slide bar, all slide bars
Bottom is all connected on the supporting piece tail portion；
The supporting piece channel includes multiple perforation through crane, and each slide bar slippingly passes through a perforation respectively；
The quantity of the supporting part be it is multiple, each supporting part is respectively provided with a supporting part driving mechanism；
It lifts pedestal and is equipped with supporting part sliding guide rail in the top；
The bottom of supporting part is equipped with the weight supporting slide being slippingly placed on supporting part sliding guide rail；
Supporting part driving mechanism drives supporting part to slide between blocking position and evacuation position along supporting part sliding guide rail；
The crane is equipped with for offseting with pedestal with the stud of support pedestal.
4. electronic scale production line according to claim 1, it is characterised in that:
These positioning components are circumferentially distributed around the center of tool pedestal；
Each positioning component is slidably mounted in tool pedestal, and each positioning component is made in tool pedestal
Heart sliding；
The lock machine for optionally allowing or preventing the positioning component to slide is respectively equipped between each positioning component and tool pedestal
Structure.
5. electronic scale production line according to claim 4, it is characterised in that:
All positioning components are slidably mounted on pedestal；
Each positioning component includes positioning sliding block and is installed on positioning sliding block for the locating piece that offsets with electronic scale；
It is that each positioning component is respectively equipped with one group of locating piece sliding guide rail on pedestal；
The positioning sliding block of each positioning component is slippingly installed on locating piece sliding guide rail；
Each latch mechanism includes holding screw；
The positioning sliding block of each positioning component is equipped with screw hole, and holding screw is threadedly coupled with screw hole, and holding screw one end passes through
Screw hole offsets with pedestal；
The head of the holding screw is knurled head；
The pedestal is equipped with cavity for accommodating the hoistable platform, the hoistable platform make to rise or when descending motion walk out or
Person enters the cavity；
Guiding mechanism is equipped between the hoistable platform and pedestal, which is made elevating movement by the guiding of guiding mechanism；
The hoistable platform includes mid-section body and multiple connect with mid-section body and the flank circumferentially distributed around mid-section body；
The guiding mechanism includes the guide post and the through-hole on pedestal, one end of guide post and hoistable platform on hoistable platform
The other end of connection, guide post passes through through-hole, and guide post is slidably matched with through-hole.
6. electronic scale production line according to claim 1, it is characterised in that:
The control device includes the alarm module of capable of emitting alarm signal and the display for showing information, the alarm module root
It chooses whether to issue alarm signal according to the comparison result of measured value and preset value.
7. electronic scale production line according to claim 1, it is characterised in that:
Lift the lower section that device is located at pipeline in the top；
The fitting device and force application apparatus are located at the top of pipeline, and force application apparatus is located at the top of fitting device.
8. electronic scale production line according to claim 7, it is characterised in that:
The electronic scale production line further includes conveying line bracket, and pipeline is installed on conveying line bracket；
The electronic scale collator further includes rack；
The force application apparatus includes counterweight group and counterweight group elevating mechanism, which is installed in rack and drives weight
Code character makees elevating movement with respect to rack selectively to make counterweight group load or take from electronic scale；
It lifts device, image collecting device, image processing apparatus and control device and is mounted in rack in the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862129.2A CN106500819B (en) | 2016-09-28 | 2016-09-28 | Electronic scale production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862129.2A CN106500819B (en) | 2016-09-28 | 2016-09-28 | Electronic scale production line |
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| Publication Number | Publication Date |
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| CN106500819A CN106500819A (en) | 2017-03-15 |
| CN106500819B true CN106500819B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610862129.2A Active CN106500819B (en) | 2016-09-28 | 2016-09-28 | Electronic scale production line |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225532A (en) * | 2017-12-14 | 2018-06-29 | 芯海科技（深圳）股份有限公司 | A kind of automated production detection method for electronic scale |
| CN113825387B (en) * | 2021-11-01 | 2023-08-11 | 深圳市乐福衡器有限公司 | Electronic scale base PCB board equipment and processing line thereof |
| CN113984176A (en) * | 2021-11-01 | 2022-01-28 | 深圳市乐福衡器有限公司 | Electronic scale weighing and testing equipment |
| CN114001075B (en) * | 2021-11-01 | 2023-09-26 | 深圳市乐福衡器有限公司 | Double-sided adhesive tape pasting mechanism for electronic scale base and processing assembly line thereof |
| CN113953822B (en) * | 2021-11-01 | 2024-09-10 | 深圳市乐福衡器有限公司 | Electronic scale base machining assembly line |
| CN113991394B (en) * | 2021-11-01 | 2024-04-05 | 深圳市乐福衡器有限公司 | Electronic scale base battery connection piece equipment and processing line thereof |
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