CN207556790U - The automatic fall-down test device of a kind of electronic equipment - Google Patents
The automatic fall-down test device of a kind of electronic equipment Download PDFInfo
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- CN207556790U CN207556790U CN201721355859.XU CN201721355859U CN207556790U CN 207556790 U CN207556790 U CN 207556790U CN 201721355859 U CN201721355859 U CN 201721355859U CN 207556790 U CN207556790 U CN 207556790U
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- conveyer belt
- transmission shaft
- electronic equipment
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Abstract
The utility model discloses the automatic fall-down test device of a kind of electronic equipment, the first conveyer belt including being used for transport electrons equipment, further include the second conveyer belt being set to above first conveyer belt, for electronic equipment to be transported to own face from first conveyer belt, and being transported to after preset height makes it fall back on the first transmission belt surface and for by transmission mechanism of the power-conversion of first conveyer belt for the power of second conveyer belt.The automatic fall-down test device of electronic equipment disclosed in the utility model, second conveyer belt and the first conveyer belt are integrated into one, it is automatically performed the nature fell experiment to electronic equipment, and power resources are shared, it is shifted back and forth in different level position without electronic equipment, there is no need to workers to carry out manual operations, quickly and easily completes the nature fell experiment of electronic equipment, while reduces production cost and energy consumption.
Description
Technical field
The utility model is related to technical field of electronic products, the more particularly to automatic fall-down test device of a kind of electronic equipment.
Background technology
With the development of China Electronics's technology, more and more electronic equipments have been used widely.
There are many type of electronic equipment, common such as mobile phone, PAD or laptop etc..This class of electronic devices is in work
During factory manufactures, in order to accelerate manufacturing schedule, production capacity is improved, often through flow line production.After the completion of accessory production,
Multistation assembling is carried out equally on assembly line.The assembly precision of electronic product is more demanding, and often small range of assembling misses
Difference can cause to assemble consequence off quality, for this purpose, before the manufacture of this class of electronic devices, often be examined by multiple tracks quality
Test program.Common quality inspection program includes assembly precision inspection, workpiece surface quality inspection, three proofings quality inspection, structure
Ruggedness test and system function inspection etc..
By taking structural strength is examined as an example, the common check system of one of which be nature fell experiment, at present, inspection it is interior
Appearance is mainly：After electronic equipment is promoted to certain altitude, make its freely falling body, fall back on assembly line carry out screen, shell,
Internal element damage inspection.
In the prior art, relevant enterprise is cumbersome for the nature fell experiment of electronic equipment, past back to produce
The side setting of assembling line is exclusively used in the experimental rig of fall-down test, worker to current transportation electronic equipment in place into
When row nature fell is tested, need to take out the electronic equipment produced on assembling line, then turn round and be thrown to neighbouring examination
In experiment device, and also need again to take out electronic equipment from experimental rig after the completion of experiment and be returned to production assembling line
On.So not only experiment process bothers, and electronic equipment is needed to shift back and forth, and worker's amount of labour is larger, and permanent work is lower to be held
Easily there are the illnesss such as lumbar muscle strain, meanwhile, also test battery device need to be especially added by production assembling line, cause life
The increase of cost is produced, while also results in the aggravation of energy consumption.
Therefore, the nature fell experiment of electronic equipment how is quickly and easily completed, worker's amount of labour is reduced, is produced into
Sheet and energy consumption, are the technical issues of those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the automatic fall-down test device of a kind of electronic equipment, can be quickly and easily complete
Nature fell into electronic equipment is tested, and reduces worker's amount of labour, production cost and energy consumption.
In order to solve the above technical problems, the utility model provide the automatic fall-down test device of a kind of electronic equipment, including with
In the first conveyer belt of transport electrons equipment, the second conveyer belt being set to above first conveyer belt is further included, for inciting somebody to action
Electronic equipment is transported to own face from first conveyer belt, and is transported to after preset height that fall back it described
First transmission belt surface on and for by the power-conversion of first conveyer belt for second conveyer belt power biography
Motivation structure.
Preferably, the transmission mechanism specifically includes the installation frame being located above first conveyer belt, rotatable
Ground be set on the both sides inner wall of the installation frame and with the power semiaxis of the surface friction transmission of first conveyer belt, with
And be connected between the both sides inner wall of the installation frame, across above first conveyer belt, for by the power half
The rotation direction of axis reverses the drive shaft system of transmission, and second conveyer belt is spread in the drive shaft system.
Preferably, the drive shaft system specifically includes the first transmission shaft and second driving shaft, and the two of first transmission shaft
End is connected, and pass through tooth between the end of first transmission shaft and the power semiaxis with the power semiaxis of both sides respectively
Wheel is to transmission；The second driving shaft is parallel to first transmission shaft, and its level height is more than first transmission shaft.
Preferably, the drive shaft system further includes the equal third transmission shaft parallel with first transmission shaft and the 4th transmission
Axis, the third transmission shaft vertical can be slidably connected on the both sides inner wall of the installation frame, and the 4th transmission shaft can
It is horizontally slidingly connected on the both sides inner wall of the installation frame, and the second driving shaft vertical can be slidably connected in institute
It states on the both sides inner wall of installation frame；Projection of the third transmission shaft on first conveyer belt is located at the described first transmission
Between axis and the 4th transmission shaft, the second conveyer belt sequence is wrapped in first transmission shaft, second driving shaft, third transmission
On axis and the 4th transmission shaft.
Preferably, several are provided on the two side of the installation frame to be respectively used to for the second driving shaft, the
The sliding slot that three transmission shafts and the 4th transmission shaft are either vertically or horizontally slided.
Preferably, it further includes and is set on first conveyer belt and is connected under its frictional drive first transmission
On the outer wall of axis, for by the oblique wedge block being lifted on second conveyer belt of electronic equipment.
The automatic fall-down test device of electronic equipment provided by the utility model mainly includes the first conveyer belt, the second biography
Send band and transmission mechanism.Wherein, the first conveyer belt is mainly used for transport electrons equipment, is equivalent to production assembling line.Second
Conveyer belt is mainly used for the core component that transmission mechanism is the utility model, wherein transmission mechanism by the power of the first conveyer belt
It is converted into the power of the second conveyer belt so that the first conveyer belt can drive the second conveyer belt to run simultaneously in normal operation.
And the second conveyer belt is crossed on the top of the first conveyer belt, level height is higher than the first conveyer belt, is mainly used for passing first
The electronic equipment for taking and transporting in place is sent to be transported on own face from thereon, makes it certainly after being then transported to preset height
So fall back on the surface of the first conveyer belt.In this way, the automatic fall-down test device of electronic equipment provided by the utility model, leads to
The first conveyer belt transport electrons equipment is crossed, the power of the first conveyer belt is transferred to, then lead to by the second conveyer belt by transmission mechanism
Nature fell experiment will be carried out, and again by first after the completion of experiment by crossing the second conveyer belt after transporting electronic equipment to preset height
Conveyer belt continues to transport.Since the second conveyer belt and the first conveyer belt are integrated into one, it is automatically performed the nature to electronic equipment
Fall-down test, and power resources are shared, and are shifted back and forth in different level position without electronic equipment, there is no need to workers
Manual operations is carried out, quickly and easily completes the nature fell experiment of electronic equipment, while reduces production cost and energy consumption.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model；
Fig. 2 is the drive connection schematic diagram between power semiaxis and the first transmission shaft shown in Fig. 1.
Wherein, in Fig. 1-Fig. 2：
First conveyer belt -1, the second conveyer belt -2, installation frame -3, power semiaxis -4, the first transmission shaft -5, the
Two transmission shaft -6, four transmission shaft -8 of third transmission shaft -7, the, gear mesh -9, sliding slot -10, wedge block -11.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the utility model.
In a kind of specific embodiment provided by the utility model, the automatic fall-down test device of electronic equipment mainly wraps
Include the first conveyer belt 1, the second conveyer belt 2 and transmission mechanism.
Wherein, the first conveyer belt 1 is mainly used for transport electrons equipment, is equivalent to production assembling line.Second conveyer belt 2
With the core component that transmission mechanism is the utility model, wherein transmission mechanism is mainly used for the power-conversion of the first conveyer belt 1
Power for the second conveyer belt 2 so that the first conveyer belt 1 can drive the second conveyer belt 2 to run simultaneously in normal operation.And
Second conveyer belt 2 is crossed on the top of the first conveyer belt 1, and level height is higher than the first conveyer belt 1, is mainly used for passing first
The electronic equipment transported on band 1 in place is sent to be transported on own face from thereon, makes it after being then transported to preset height
Nature fell is returned on the surface of the first conveyer belt 1.It should be noted that signified preset height herein, can be the second conveyer belt 2
Preset height is directly reached after electronic equipment is transported, horizontal transport one end is apart from rear nature fell or second later
After conveyer belt 2 transports electronic equipment, nature fell immediately is progressivelyed reach after preset height in subsequent transportation.
In this way, the automatic fall-down test device of electronic equipment that the present embodiment is provided, passes through 1 transport electrons of the first conveyer belt
The power of first conveyer belt 1 is transferred to the second conveyer belt 2 by equipment by transmission mechanism, then by the second conveyer belt 2 by electronics
Nature fell experiment is carried out after equipment conveying to preset height, and continues to transport by the first conveyer belt 1 again after the completion of experiment.By
It is integrated into one in the second conveyer belt 2 and the first conveyer belt 1, is automatically performed the nature fell experiment to electronic equipment, and move
Power source is shared, and is shifted back and forth in different level position without electronic equipment, and there is no need to workers to carry out manual operations, side
Just the nature fell experiment of electronic equipment, is quickly completed, while reduces production cost and energy consumption.
In a kind of preferred embodiment about transmission mechanism, which mainly includes installation frame 3, power half
Axis 4 and drive shaft system.Wherein, installation frame 3 is located at the top of the first conveyer belt 1, specifically, the installation frame 3 can be in half
The shape for hat of encirclement, and extend certain distance with the length direction of the first conveyer belt 1, generally speaking, installation frame 3 includes top
Plate and left and right sides wall, wherein left and right sides wall is located at the both sides of the first conveyer belt 1 respectively.The installation frame 3 is mainly used for pacifying
Power semiaxis 4 and drive shaft system are filled, wherein, power semiaxis 4 may be provided at 3 front end of installation frame (with the transport of the first conveyer belt 1
On the basis of direction) both sides inner wall position, and power semiaxis 4 can rotate freely on the inner wall of installation frame 3, power resources
Mainly by the power of the first conveyer belt 1.Specifically, the surface of power semiaxis 4 is pressed on 1 surface of the first conveyer belt, by friction
Power provides the rotary power of power semiaxis 4, certainly, to improve frictional force, can also coat one layer on the surface of power semiaxis 4 and rub
Rub layer.It is because it is not complete shaft, end is used for and transmission shaft in addition, being semiaxis carried out by the power semiaxis 4
System is connected, and power is transferred in drive shaft system.And the drive shaft system is connected between the both sides inner wall of installation frame 3, and
Across in the top of the first conveyer belt 1, the second conveyer belt 2 spreads over the transmission shaft and fastens, and is inputted in the power of power semiaxis 4
Under, transmission shaft frenulum moves the second conveyer belt 2 and runs.Certainly, due to the input of the power of power semiaxis 4 and the fortune of the first conveyer belt 1
Therefore line direction is on the contrary, can need transporting electronic equipment to preset height, drive shaft system first for the second conveyer belt 2 of guarantee
When being that power semiaxis 4 is connected, its transmission direction is reversed.
Connect it is above-mentioned, in a kind of preferred embodiment about drive shaft system, the drive shaft system mainly include first transmission
Axis 5, second driving shaft 6 and gear mesh 9, wherein, the first transmission shaft 5 may be provided at the front position of installation frame 3, the second transmission
Axis 6 may be provided at the end-position of installation frame 3, and the two is parallel to each other, and the second conveyer belt 2 is wound therebetween.The
The both ends of one transmission shaft 5 are respectively used to be connected with the power semiaxis 4 of the left and right sides, specifically, the both ends of the first transmission shaft 5 are logical
Gear mesh 9 is crossed in power semiaxis 4 to be connected, it, can be anti-by the power input direction of power semiaxis 4 due to the meshing characteristic of gear mesh 9
To transmission, so that the transporting direction of the second transmission belt is identical with the transporting direction of the first conveyer belt 1.Certainly, due to second
Conveyer belt 2 needs electronic equipment to be promoted to preset height, therefore the level height of second driving shaft 6 is more than the first transmission shaft 5.
Further, it is contemplated that when carrying out nature fell experiment to electronic equipment, it is sometimes desirable to change falling height, for
This, the drive shaft system in the present embodiment is additionally arranged 7 and the 4th transmission shaft 8 of third transmission shaft.Wherein, the first transmission shaft 5 and second
The installation position of transmission shaft 6 can remain unchanged, and the 4th transmission shaft 8 is attached to the bottom between 3 both sides inner wall of installation frame
Position, and the projection on the first conveyer belt 1 is between the first transmission shaft 5 and second driving shaft 6.Meanwhile third is driven
Axis 7 can connect the bottom position being also attached between 3 both sides inner wall of installation frame, and the projection on the first conveyer belt 1
Between the first transmission shaft 5 and the 4th transmission shaft 8, in this way, 2 sequence of the second conveyer belt is wrapped in the first transmission shaft 5, second biography
On moving axis 6,7 and the 4th transmission shaft 8 of third transmission shaft.Meanwhile to change falling height, then need the first transmission shaft 5 of adjustment with
The distance between second driving shaft 6, and after the distance change, since 2 overall length of the second conveyer belt is constant, remaining transmission shaft it
Between distance need synchronous variation, for this purpose, the second driving shaft 6 in the present embodiment can hang down on the both sides inner wall of installation frame 3
To movement, meanwhile, the 4th transmission shaft 8 can the horizontal movement on the both sides inner wall of installation frame 3, and third motion shaft is at the above two
The vertical experiencing small oscillating movements on the both sides inner wall of installation frame 3 simultaneously are needed during variation.Wherein second driving shaft 6 is in installation frame
Catenary motion on 3 can arbitrarily adjust the nature fell height of electronic equipment.
In addition, the movement for convenience of each shaft in drive shaft system on installation frame 3, the present embodiment is in installation frame
Several sliding slots 10, the installation position of each sliding slot 10 and extending direction and corresponding shaft phase are provided on 3 two side
To match, for example be arranged on the sliding slot 10 at 6 position of second driving shaft, installation position is located on the tail end two side of installation frame 3,
And extend along vertical direction, remaining sliding slot 10 repeats no more.
In addition, it is contemplated that there are the difference in height of certain distance between the second conveyer belt 2 and the first conveyer belt 1, to make electronics
Equipment can be smoothly rolled on the second conveyer belt 2, and the present embodiment closes on the position of the first transmission shaft 5 on the first conveyer belt 1
It puts place and is provided with wedge block 11.Specifically, direction of the inclined-plane of the wedge block 11 along 1 to the second conveyer belt 2 of the first conveyer belt
Distribution, in the first conveyer belt 1 under its rubbing action, the back side of wedge block 11 is connected to the outer wall of the first transmission shaft 5 always
On, ensure that electronic equipment can be smoothly transported to from transition on wedge block 11 on the second conveyer belt 2.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (6)
1. the automatic fall-down test device of a kind of electronic equipment, the first conveyer belt (1) including being used for transport electrons equipment, feature
Be, further include the second conveyer belt (2) being set to above first conveyer belt (1), for by electronic equipment from described
One conveyer belt is transported to own face on (1), and it is made to fall back first conveyer belt (1) after being transported to preset height
On surface and for by the power-conversion of first conveyer belt (1) for second conveyer belt (2) power driver
Structure.
2. the automatic fall-down test device of electronic equipment according to claim 1, which is characterized in that the transmission mechanism is specific
Including being located at installation frame (3) above first conveyer belt (1), being rotationally arranged at the installation frame (3)
On the inner wall of both sides and with the power semiaxis (4) of the surface friction transmission of first conveyer belt (1) and being connected to the installation
Between the both sides inner wall of frame (3), across above first conveyer belt (1), for by the rotation of the power semiaxis (4)
The drive shaft system of transmission is reversed in direction, and second conveyer belt (2) is spread in the drive shaft system.
3. the automatic fall-down test device of electronic equipment according to claim 2, which is characterized in that the drive shaft system is specific
Including the first transmission shaft (5) and second driving shaft (6), the both ends of first transmission shaft (5) respectively with the power of both sides
Semiaxis (4) is connected, and is driven between the end of first transmission shaft (5) and the power semiaxis (4) by gear mesh (9)；
The second driving shaft (6) is parallel to first transmission shaft (5), and its level height is more than first transmission shaft (5).
4. the automatic fall-down test device of electronic equipment according to claim 3, which is characterized in that the drive shaft system is also wrapped
Equal the third transmission shaft (7) and fourth transmission shaft (8) parallel with first transmission shaft (5) are included, the third transmission shaft (7) can
Vertical to be slidably connected on the both sides inner wall of the installation frame (3), the 4th transmission shaft (8) connects horizontally slidablely
On the both sides inner wall of the installation frame (3), and the second driving shaft (6) vertical can be slidably connected in the installing frame
On the both sides inner wall of frame (3)；Projection of the third transmission shaft (7) on first conveyer belt (1) is located at described first and passes
Between moving axis (5) and the 4th transmission shaft (8), second conveyer belt (2) is sequentially wrapped in first transmission shaft (5), second
On transmission shaft (6), third transmission shaft (7) and the 4th transmission shaft (8).
5. the automatic fall-down test device of electronic equipment according to claim 4, which is characterized in that the installation frame (3)
Two side on be provided with several and be respectively used to for the second driving shaft (6), third transmission shaft (7) and the 4th transmission shaft
(8) sliding slot (10) either vertically or horizontally slided.
6. the automatic fall-down test device of electronic equipment according to claim 5, which is characterized in that further include described in being set to
It is connected on first conveyer belt (1) and under its frictional drive on the outer wall of first transmission shaft (5), for by electronic equipment
The oblique wedge block (11) being lifted on second conveyer belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355859.XU CN207556790U (en) | 2017-10-19 | 2017-10-19 | The automatic fall-down test device of a kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355859.XU CN207556790U (en) | 2017-10-19 | 2017-10-19 | The automatic fall-down test device of a kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556790U true CN207556790U (en) | 2018-06-29 |
Family
ID=62673520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355859.XU Active CN207556790U (en) | 2017-10-19 | 2017-10-19 | The automatic fall-down test device of a kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579369A (en) * | 2019-09-30 | 2019-12-17 | 许昌开普检测研究院股份有限公司 | Equipment for inspecting climbing and falling capacity of transformer substation robot |
-
2017
- 2017-10-19 CN CN201721355859.XU patent/CN207556790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579369A (en) * | 2019-09-30 | 2019-12-17 | 许昌开普检测研究院股份有限公司 | Equipment for inspecting climbing and falling capacity of transformer substation robot |
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