CN206502357U - A kind of automatic loading and unloading device - Google Patents
A kind of automatic loading and unloading device Download PDFInfo
- Publication number
- CN206502357U CN206502357U CN201720204153.7U CN201720204153U CN206502357U CN 206502357 U CN206502357 U CN 206502357U CN 201720204153 U CN201720204153 U CN 201720204153U CN 206502357 U CN206502357 U CN 206502357U
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- lifting platform
- pallet
- unloading device
- automatic loading
- stepper motor
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Abstract
The utility model is related to a kind of automatic loading and unloading device, including multiple pallets, the first lifting platform, the second lifting platform and horizontal moving frame；First lifting platform is arranged side by side with the second lifting platform, and horizontal moving frame is moved back and forth by guide rail structure above the first lifting platform and the second lifting platform；PCBA to be tested is placed with pallet, multiple stackable pallets are placed on the first lifting platform and are raised, pallet in the first lifting platform top is moved horizontally support and clamps and be moved to the second lifting platform top, the PCBA to be tested in pallet of the feeding manipulator gripping in the second lifting platform top；Second lifting platform falls empty pallet.The utility model plays following technique effect：1st, the station that the automatic tray transport for folding heap is gripped to work manipulator is realized, and stacks empty pallet automatically, automaticity is high, and strong adaptability, dependable performance increases productivity.2nd, designed by stack feeding, greatly save working space, improve space availability ratio.
Description
Technical field
The utility model is related to the production of onboard instruments disk, testing field, more particularly to a kind of automatic loading and unloading device.
Background technology
With the development in an all-round way and the continuous improvement of science and technology of industrial automation, the requirement to manufacturing efficiency is more next
It is higher.Simple manual work can not meet the requirement of industrial automation, it is necessary to be set using the production of advanced automated machine formula
The standby work to replace people, meets the growth requirement of industrial automation.
Production process of the automatic loading and unloading device in all kinds of manufacturing industry not only improve only production efficiency, and to improving
Product quality, reduce cost, promote the rationalization of the industrial structure to serve positive effect.When the volume of required feeding is larger
When, then its feeding organization volume then needs the ratio done larger, particularly under large-scale PCBA test case, such as onboard instruments
PCBA test, PCBA generally can not be stacked directly, and need to avoid contacting with each other between two PCBA, in the prior art,
In this case feed mechanism has two kinds, and the first feed mechanism solution is to place to be tested by longer conveyer belt
PCBA, this can greatly increase the volume of feed mechanism.And second is artificial loading, this mode inefficiency, and
Cost of labor is higher.
The content of the invention
In order to solve the above-mentioned technical problem there is provided a kind of automatic loading and unloading device for the utility model.
A kind of automatic loading and unloading device, including for placing PCBA to be tested pallet, horizontal moving frame and for holding
Hold in the palm the first lifting platform and the second lifting platform of the pallet；First lifting platform is arranged side by side with second lifting platform, institute
Horizontal moving frame is stated by guide rail structure above first lifting platform and the second lifting platform to move back and forth with by the support
The second lifting platform that disk is moved from first lifting platform, the second lifting platform top is upper discharge position.
Further, first lifting platform and the second lifting platform side be separately installed with the first stepper motor with
And second stepper motor, the first lifting platform described in first driving stepper motor rises, the second driving stepper motor institute
State the decline of the second lifting platform.
Further, first stepper motor and the second stepper motor are separately fixed at the first lifting platform and second liter
Drop on platform side, first stepper motor and the second stepper motor turn the climbing rack tooth that tooth is vertically arranged with one respectively
Close.
Further, in addition to the first transmission belt and the second transmission belt, the downstream of first transmission belt is arranged on
The first lifting platform bottom, the upstream end of second transmission belt is arranged on the second lifting platform bottom.
Further, the both sides of first transmission belt and/or the second transmission belt are provided with gag lever post, and the gag lever post is parallel
In first transmission belt and/or the direction of motion of the second transmission belt.
Further, the support that moves horizontally includes support guide and stent holder, and the support guide is fixed on
At the top of first lifting platform and the second lifting platform, the support clamp is U-shaped, can be slided along the guide rail；The stent holder
Telescopic clamping part is provided with the inside of two sides, tightly against the pallet when clamping part stretches out.
Further, the lateral surface that the pallet is contacted with the stent holder is provided with horizontal convex ridge, the clamping part
Convex ridge lower end is propped up during stretching.
In preferred embodiment, the clamping part and the pallet opposite side are inclined plane, are inclined to as away from pallet direction,
The bottom of the convex ridge and the clamping part is in same horizontal line.
Further, the edge-perpendicular of first lifting platform and/or second lifting platform upwardly extends limited location button.
Further, IMAQ support, described image collection support and institute are fixed with directly over second lifting platform
State the second lifting platform just to one side image acquisition device is installed.
A kind of automatic loading and unloading device of the present utility model, plays following technique effect：
1st, realize the station that the automatic tray transport for folding heap is gripped to work manipulator, and stack empty pallet automatically,
Automaticity is high, and strong adaptability, dependable performance increases productivity.
2nd, designed by stack feeding, greatly save working space, improve space availability ratio.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the schematic elevation view of the utility model embodiment 1.
Fig. 3 is the overlooking the structure diagram in the utility model embodiment 2.
Fig. 4 be the utility model embodiment 3 in move horizontally support schematic diagram structural representation.
Fig. 5 is the view that support grips pallet that moves horizontally of the utility model embodiment 3.
Pallet is 1；Convex ridge is 11；First lifting platform is 2；First stepper motor is 21；First transmission belt is 22；Second liter
It is 3 to drop platform；Second stepper motor is 31；Second transmission belt is 32；Horizontal moving frame is 4；Support guide is 41；Stent holder is
42；Clamping part is 43；Gag lever post is 5, and limit buckle is 6；IMAQ support is 7；PCBA is 8；It is 9 to climb rack.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It is more easy to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent define.
Embodiment 1：
A kind of automatic loading and unloading device, as depicted in figs. 1 and 2, including the lifting of multiple pallets 1, the first lifting platform 2, second
Platform 3 and horizontal moving frame 4.Wherein pallet 1 is used to place PCBA8 to be tested, in order to improve loading efficiency, a pallet 1
At least three PCBA8 can be prevented.And the first lifting platform 2 is then used to being lifted to pallet 1 into higher eminence, second liter from lower
Pallet 1 is then reduced to lower by drop platform 3 from eminence, in order to which structure is compacter, and the first lifting platform 2 and the second lifting platform 3 can be with
Design side by side, the top of pallet 1 from the first lifting platform 2 is transferred to the top of the second lifting platform 3, and this process is by moving horizontally
Frame 4 is completed.Moving horizontally support can move to pallet 1 from the first lifting platform 2 clamp machine of second lifting platform 3 for one
Structure.It is arranged on the top of the first lifting platform 2 and the second lifting platform 3, has the first lifting platform 2 and the second lifting platform 3 to carry out it
Support.
Because feed mechanism has difference in height, the pallet 1 for placing PCBA8 to be tested can be through row stacking, can be effectively
The design space of feeding device is saved, the volume of feeding device is reduced.Loading efficiency is improved simultaneously., will when feed mechanism works
What heap was folded, which be placed with PCBA8 to be tested pallet 1, is put on the first lifting platform 2, the then progressively lifting of the first lifting platform 2, every time
The distance of lifting is equal with the height of pallet 1, and rising to the pallet 1 for being stacked on top can be with the joint of horizontal moving frame 4
Height, horizontal moving frame 4 picks up the pallet 1 to top, now in order to ensure that top pallet 1 can be moved horizontally smoothly
Without being limited by pallet 1 below, the pallet 1 that the first lifting platform 2 can be on top is nipped while moving down one
The pallet 1 clamped is moved to the top of the second lifting platform 3 by point segment distance, the ability of horizontal moving frame 4, now outside feeding machinery
Hand is then gripped to the PCBA8 on the position, is finished until all PCBA8 on the pallet 1 are gripped, horizontal moving frame 4
Unclamp pallet 1 and reset, the second lifting platform 3 is then begun to decline, and same falling head is highly equal with pallet 1, grip next
It is individual to go up the pallet 1 come, continue the gripping in next cycle.
In the present embodiment, in order to realize the automatic rising or decline of the first lifting platform 2 and the second lifting platform 3, first liter
The side of 2 and second lifting platform of drop platform 3 is separately installed with the first stepper motor 21 and the second stepper motor 31, the wherein first step
Stepper motor 21 drives the first lifting platform 2 to rise, and the second stepper motor 31 drives the second lifting platform 3 to decline.Specifically, the first stepping
The stepper motor 31 of motor 21 and second is separately fixed on the side of the first lifting platform 2 and the second lifting platform 3, meanwhile, also
One climbing being vertically arranged rack 9 is provided respectively by one lifting platform 2 and the second lifting platform 3, this two climbing racks 9 respectively with
First stepper motor 21 and the second stepper motor 31 to turn tooth mutually ratcheting, changed by controlling stepper motor to turn rotation direction
The height of lifting platform, lifting driving is carried out so as to realize to the first lifting platform 2 and the second lifting platform 3.
Embodiment 2：
Improved as one kind of embodiment 1, the present embodiment and the difference of embodiment 1 are, as shown in figure 3, in order to enter one
Step improves intelligent, realizes that the ground of loaded pallets 1 is automatically put into and is automatically disengaged with return of empty pallets 1, feeding device also includes first
The transmission belt 32 of transmission belt 22 and second.First transmission belt 22 is used to convey loaded pallets 1 to the first lifting platform 2, and second passes
Defeated band 32 then receives the return of empty pallets 1 on the second lifting platform 3.Therefore, the downstream of the first transmission belt 22 and the bottom of the first lifting platform 2
End is corresponding, and the upstream end of the second transmission belt 32 is then corresponding with the bottom of the second lifting platform 3.Operationally, the first transmission belt 22
Multiple pallets 1 that heap is folded disposably are sent into the first lifting platform 2, multiple pallets 1 that the second transmission belt 32 then folds heap
It is disposable to send out the second lifting platform 3.
As further optimization, in order to prevent from having in running of the pallet 1 in transmission belt position deviation, first passes
The both sides of the defeated transmission belt 32 of band 22 and/or second are equipped with gag lever post 5, play a part of similar railing, pallet 1 had been transported
Gag lever post 5 is propped up in journey, so as to avoid deviateing.It should be understood that gag lever post 5 is passed parallel to the first transmission belt 22 and/or second
The direction of motion of defeated band 32.
In addition, for more firmly support pallet 1, the upper surface of the first lifting platform 2 and/or the second lifting platform 3 is in " H "
Type, is extended, and be additionally provided with limit buckle in the edge of end by the first stepper motor 21 or the second stepper motor 31
6, limit buckle 6 is upwardly extended from the edge-perpendicular of the first lifting platform 2 and/or the end of the second lifting platform 3.Feeding or going out
During material, the first lifting platform 2 and/or the second lifting platform 3 can reduce certain altitude and make the top of limit buckle 6 and the first transmission belt 22 or the
Two transmission belts 32 maintain an equal level, and utility tray 1 enters.And the step of complete charging or discharge after, the first lifting platform 2 or second liter
Dropping platform 3 will be raised, and limit buckle 6 is then fastened to pallet 1 just, so as to prevent pallet 1 from skidding off.
Embodiment 3：
The present embodiment and the difference of embodiment 1 or 2 are：Refer to Fig. 4 and Fig. 5, the present embodiment moves horizontally branch
Frame includes support guide 41 and stent holder 42, and support guide 41 is fixed on the first lifting platform 2 and the top of the second lifting platform 3.
And stent holder 42 is then arranged on support guide 41, it is set to be slided along support guide 41.In order to improve clamping efficiency and not
Hinder manipulator to grip PCBA8 to be tested, stent holder 42 is in " U " type, and it is secured transverse on support guide 41, two sides with
Support guide 41 is parallel, and telescopic clamping part 43 is provided with the inside of two sides, when clamping part 43 stretches out tightly against pallet
1.In the present embodiment, the flexible of clamping part 43 can be controlled by stepper motor or cylinder.
At the aspect of pallet 1, it can be plastic-sucking tray 1, and the bottom of pallet 1 is slightly less than the bore of pallet 1, when the heap of pallet 1
When folded, pallet 1 above can be somewhat fallen into following pallet 1, so as to prevent pallet 1 from laterally slipping.
The lateral surface that pallet 1 is contacted with stent holder 42 is provided with convex ridge 11, and the convex ridge 11 is to clamp rear defence in clamping part 43
Only it is longitudinally slipped.
In order to which the pallet 1 for being stacked on top can be successfully translated, clamping part 43 is inclination with the opposite side of pallet 1
Face, is inclined to as away from the direction of pallet 1, while ensureing the bottom of convex ridge 11 and clamping part 43 in 43 retraction of clamping part in same
On horizontal line.When clamping part 43 starts to stretch out, the bottom of clamping part 43 starts to prop up convex ridge 11, and with clamping part 43
Lasting to stretch out, convex ridge 11 starts, with slip is ramped up, finally to complete after the side wall for propping up pallet 1 foremost of clamping part 43
Clamping.In whole clamping process, pallet 1 makes its bottom depart from following pallet 1 by a somewhat jack-up part.
As further optimization, as shown in figure 1, being fixed with IMAQ support 7, image directly over the second lifting platform 3
Gather support 7 be in inverted " L " type, the lifting platform 3 of IMAQ support 7 and second just to one side image acquisition device is installed,
Positional information for providing PCBA8 for manipulator, while judging whether still there is PCBA8 in pallet 1.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, can also not depart from the utility model
Various changes can be made on the premise of objective.
Claims (10)
1. a kind of automatic loading and unloading device, it is characterised in that：Including the pallet for placing PCBA to be tested, horizontal moving frame with
And the first lifting platform and the second lifting platform for pallet described in support；First lifting platform and second lifting platform are side by side
Set, the horizontal moving frame by guide rail structure move back and forth above first lifting platform and the second lifting platform with incite somebody to action
The second lifting platform that the pallet is moved from first lifting platform, the second lifting platform top is upper discharge position.
2. automatic loading and unloading device according to claim 1, it is characterised in that first lifting platform and described second
Lifting platform side is separately installed with the first stepper motor and the second stepper motor, first described in first driving stepper motor
Lifting platform rises, and the second lifting platform described in second driving stepper motor declines.
3. automatic loading and unloading device according to claim 2, it is characterised in that first stepper motor and the second stepping
Motor is separately fixed on the first lifting platform and the second lifting platform side, first stepper motor and the second stepper motor
To turn the climbing rack that tooth is vertically arranged with one respectively ratcheting.
4. automatic loading and unloading device according to claim 1, it is characterised in that also passed including the first transmission belt and second
Defeated band, the downstream of first transmission belt is arranged on the first lifting platform bottom, and the upstream end of second transmission belt is set
Put in the second lifting platform bottom.
5. automatic loading and unloading device according to claim 4, it is characterised in that first transmission belt and/or the second biography
The both sides of defeated band are provided with gag lever post, and the gag lever post is parallel to first transmission belt and/or the direction of motion of the second transmission belt.
6. automatic loading and unloading device according to claim 1, it is characterised in that the support that moves horizontally is led including support
Rail and stent holder, the support guide are fixed at the top of first lifting platform and the second lifting platform, and the support clamp is in U
Type, can be slided along the guide rail；Telescopic clamping part is provided with the inside of the side of stent holder two, when the clamping part stretches out
Prop up the pallet.
7. automatic loading and unloading device according to claim 6, it is characterised in that the pallet is contacted with the stent holder
Lateral surface be provided with horizontal convex ridge, the clamping part props up convex ridge lower end when stretching out.
8. automatic loading and unloading device according to claim 7, it is characterised in that the clamping part relative with the pallet one
Face is inclined plane, is inclined to and is in for the bottom away from pallet direction, the convex ridge and the clamping part in same horizontal line.
9. automatic loading and unloading device according to claim 1, it is characterised in that first lifting platform and/or described
The edge-perpendicular of two lifting platforms upwardly extends limited location button.
10. automatic loading and unloading device according to claim 1, it is characterised in that fixed directly over second lifting platform
Have an IMAQ support, described image collection support and second lifting platform just to one side image acquisition device is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204153.7U CN206502357U (en) | 2017-03-03 | 2017-03-03 | A kind of automatic loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204153.7U CN206502357U (en) | 2017-03-03 | 2017-03-03 | A kind of automatic loading and unloading device |
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| CN206502357U true CN206502357U (en) | 2017-09-19 |
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| CN201720204153.7U Active CN206502357U (en) | 2017-03-03 | 2017-03-03 | A kind of automatic loading and unloading device |
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| CN108033265A (en) * | 2017-12-28 | 2018-05-15 | 深圳市宝盛自动化设备有限公司 | Pallet feeder based on belt transport |
| CN108459266A (en) * | 2018-06-13 | 2018-08-28 | 东莞新友智能科技有限公司 | PCBA test devices |
| CN108471469A (en) * | 2018-03-02 | 2018-08-31 | 华勤通讯技术有限公司 | Mobile phone radio frequency parameter test system and method |
| CN109317359A (en) * | 2018-10-30 | 2019-02-12 | 广东硕泰智能装备有限公司 | A kind of oxygen increasing pump installation sheet kludge |
| CN109332231A (en) * | 2018-11-09 | 2019-02-15 | 天津中晟达科技有限公司 | Auto-cleaner |
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| CN112520432A (en) * | 2020-11-25 | 2021-03-19 | 合肥众石机电科技有限公司 | Stacking line for machining |
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| CN112875290A (en) * | 2021-02-09 | 2021-06-01 | 中国电子科技集团公司第十三研究所 | Automatic loading and unloading device for products and automatic test equipment |
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| CN108033265A (en) * | 2017-12-28 | 2018-05-15 | 深圳市宝盛自动化设备有限公司 | Pallet feeder based on belt transport |
| CN108471469A (en) * | 2018-03-02 | 2018-08-31 | 华勤通讯技术有限公司 | Mobile phone radio frequency parameter test system and method |
| CN108459266A (en) * | 2018-06-13 | 2018-08-28 | 东莞新友智能科技有限公司 | PCBA test devices |
| CN109317359A (en) * | 2018-10-30 | 2019-02-12 | 广东硕泰智能装备有限公司 | A kind of oxygen increasing pump installation sheet kludge |
| CN109332231A (en) * | 2018-11-09 | 2019-02-15 | 天津中晟达科技有限公司 | Auto-cleaner |
| CN109332231B (en) * | 2018-11-09 | 2024-02-02 | 天津中晟达科技有限公司 | Automatic cleaning machine |
| CN109761043A (en) * | 2018-12-30 | 2019-05-17 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of automatic feeder |
| CN109702570A (en) * | 2019-01-17 | 2019-05-03 | 青岛市技师学院 | A kind of eccentric shaft processing automatic loading and unloading device and its operating method |
| CN109702570B (en) * | 2019-01-17 | 2021-07-02 | 青岛市技师学院 | Automatic loading and unloading device for eccentric shaft machining and operation method thereof |
| CN109701885A (en) * | 2019-02-27 | 2019-05-03 | 苏州鼎纳自动化技术有限公司 | A kind of 3C Product size detection equipment |
| CN109701885B (en) * | 2019-02-27 | 2023-10-27 | 苏州鼎纳自动化技术有限公司 | 3C product size detection equipment |
| CN109775606A (en) * | 2019-03-14 | 2019-05-21 | 苏州歌德尔自动化有限公司 | A kind of driving can control the device of two hoistable platforms simultaneously |
| CN110980248A (en) * | 2019-12-20 | 2020-04-10 | 广东智源机器人科技有限公司 | Transfer mechanism |
| CN110980248B (en) * | 2019-12-20 | 2021-08-10 | 广东智源机器人科技有限公司 | Transfer mechanism |
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| CN111361945A (en) * | 2020-03-24 | 2020-07-03 | 珠海格力智能装备有限公司 | Loading attachment and have its battery production facility |
| CN112004399A (en) * | 2020-07-02 | 2020-11-27 | 惠州市德赛西威汽车电子股份有限公司 | Automatic assembling and buckling device for elastic buckle and control method |
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| CN112224904A (en) * | 2020-09-27 | 2021-01-15 | 苏州富强科技有限公司 | Material tray conveying device |
| CN112520432A (en) * | 2020-11-25 | 2021-03-19 | 合肥众石机电科技有限公司 | Stacking line for machining |
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| CN112456139A (en) * | 2020-12-07 | 2021-03-09 | 迅得机械（东莞）有限公司 | Quick change device for transferring objects among carriers with different intervals |
| CN112875290A (en) * | 2021-02-09 | 2021-06-01 | 中国电子科技集团公司第十三研究所 | Automatic loading and unloading device for products and automatic test equipment |
| CN113092988A (en) * | 2021-03-17 | 2021-07-09 | 杭州广安汽车电器有限公司 | PCBA board is with automatic platform that detects |
| CN113895682A (en) * | 2021-11-09 | 2022-01-07 | 湖南机电职业技术学院 | Automatic efficient packaging equipment |
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| CN115255852B (en) * | 2022-08-01 | 2024-04-12 | 合肥锦佳汽车零部件有限公司 | Automatic controller assembly equipment with feeding structure |
| CN117226506A (en) * | 2023-11-15 | 2023-12-15 | 季华实验室 | Assembly system of air supply unit of electric hair dryer |
| CN117226506B (en) * | 2023-11-15 | 2024-03-19 | 季华实验室 | Assembly system of air supply unit of electric hair dryer |
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