CN208689137U - A kind of keyboard test machine - Google Patents
A kind of keyboard test machine Download PDFInfo
- Publication number
- CN208689137U CN208689137U CN201820987138.9U CN201820987138U CN208689137U CN 208689137 U CN208689137 U CN 208689137U CN 201820987138 U CN201820987138 U CN 201820987138U CN 208689137 U CN208689137 U CN 208689137U
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- Prior art keywords
- keyboard
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- driving
- carrier
- test
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of keyboard test machines, including rack, test device, first driving device for driving the test device to move in X-axis and Y direction, and the keyboard carrier below the test device, two groups of keyboards to be measured are at least arranged in parallel on the keyboard carrier along X axis, the test device includes fixing seat, the test head assembly comprising several measuring heads corresponding with keyboard group number to be measured, several connections are the same as the connecting rod for arranging the measuring head, it is several to be interspersed for driving with row's measuring head in the second mobile driving device of the fixing seat X axis and for driving first and last to arrange the measuring head third driving device mobile in the fixing seat Y-axis.The utility model has the characteristics that dramatically increase production capacity.
Description
Technical field
The utility model relates to a kind of keyboard test machines, belong to keyboard test technical field.
Background technique
For the electronic products such as computer keyboard, mobile phone and calculator, when work must beat key so that
Key contacts conducting disconnects, so that letter, number, punctuation mark etc. are input to corresponding computer, mobile phone or calculator
In.Therefore, the quality and its function of keyboard whether normal operating, the stability of electronic device will be directly influenced.In key
In disk production process, quality testing must be carried out to keyboard finished product before producing, in the prior art using the side of machine test keyboard
Formula has had been more and more widely used, but general detection device can only once detect a keyboard, efficiency compared with
It is low, it is desirable to production capacity is improved, it can only be by increasing number of devices, higher cost.
Summary of the invention
Technical problem to be solved by the utility model is to provide the keyboard test machines that one kind can increase production capacity.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of keyboard test machine, including rack, test device, for driving the test device in X-axis and Y-axis
The first driving device moved on direction and the keyboard carrier below the test device, along X on the keyboard carrier
Axial to be at least arranged in parallel with two groups of keyboards to be measured, the test device includes fixing seat, packet corresponding with keyboard group number to be measured
Test head assembly containing several measuring heads, several connections are the same as arranging the connecting rod of the measuring head, several be interspersed for driving
With row's measuring head in the second mobile driving device of the fixing seat X axis and for driving first and last to arrange the measuring head
In the mobile third driving device of the fixing seat Y-axis.
The keyboard carrier includes the upper keyboard carrier being distributed up and down and lower keyboard carrier, for driving the upper keyboard to carry
The fourth drive device that is moved horizontally on tool and each comfortable Y-axis of the lower keyboard carrier and it is located at the bottom of the frame and uses
In drive the lower keyboard carrier above it when by lifting the 5th driving device.
The fourth drive device include driving motor, Y-axis transmission transfer tape assemble, upper connector, lower connector,
Upper Y-axis linear guide and lower Y-axis linear guide, the upper keyboard carrier and lower keyboard carrier bottom, which are equipped with, to be slided
Block is slidably connected with the upper Y-axis linear guide and the lower Y-axis linear guide respectively, the upper keyboard carrier and
The lower keyboard carrier is ipsilateral respectively by transmitting on the upper connector and the lower connector and the transfer tape assemble
The upper and lower level of band connects.
It further include that the relatively described transfer tape assemble is located at the upper keyboard carrier and the lower keyboard carrier other side
Horizontal limiting plate.
5th driving device includes the fixing seat connecting with the bottom of the frame, U-bracket and the U-bracket
The telescopic drive motor connected on one side, the Z axis being slidably connected with U-bracket another side are propped up to linear guide, positioned at the lifting
The support plate of top of the trellis, the positioning pin in the support plate and on the lifting support for limiting its lifting
The gag lever post of amount.
The first driving device includes X axis driving servo motor, Y-axis driving servo motor and corresponding X-axis
Holder assembly is slided to Y-axis.
The utility model is achieved the utility model has the advantages that the present apparatus can be adapted at least 2 groups by measuring head link mechanism
Keyboard is detected simultaneously, by transmission belt drive structure and the elevating mechanism of bottom, lower keyboard carrier may be implemented and follow
The reciprocal hitless operation of ring, has the characteristics that significantly improve detection efficiency.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model left view；
Fig. 3 is the utility model right view；
Fig. 4 is the utility model upper drive mechanism and test head assembly main view；
Fig. 5 is the utility model upper drive mechanism and measuring head assembly plan view；
Fig. 6 is the utility model lower part driving device main view；
Fig. 7 is the utility model lower part driving device main view.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1 to Figure 3, a kind of keyboard test machine, including rack 1, test device 2, for drive test dress
Set 2 moved in X-axis and Y direction first driving device, below test device 2 up and down be distributed upper keyboard carrier
It 31 and lower keyboard carrier 32, moves horizontally in upper keyboard carrier 31 and each comfortable Y-axis of lower keyboard carrier 32 for driving
Fourth drive device and positioned at 1 bottom of rack be used for drive lower keyboard carrier 32 above it when by lifting the 5th drive
Device 6, first driving device include X axis driving motor 4, Y-axis driving motor 5 and corresponding X axis and Y-axis sliding
Two groups of keyboards to be measured, such as Fig. 4, figure are arranged in parallel on holder assembly, upper keyboard carrier 31 and lower keyboard carrier 32 along X axis
Shown in 5, test device 2 includes two column, six row's measuring head 21(for being slidably connected by sliding rail of fixing seat and fixing seat with X axis
For row, with Y-axis be column), connection with row measuring head 21 connecting rod 23 and 5 be interspersed for drive with arrange measuring head
21 driving motors 22 mobile in X axis, wherein third row measuring head can be fixed, and not be connected to motor, measuring head is available
In the measuring head that electrical property and feel are tested, two groups of keyboards may be implemented by connecting rod while being tested, installation first row,
The hold-down support of 6th row's measuring head and corresponding X axis driving motor is also slided with the sliding rail of fixing seat Y-axis respectively to be connected
It connects, under the driving for the Y-axis motor 24 being installed in fixing seat, realizes its movement in fixing seat Y-axis, conveniently adapt to
The keyboard of different size, fourth drive device include driving motor, the conveyer belt with the Y-axis setting of driving motor transmission connection
Component, upper conveyor belt connector, lower conveyor belt connector, upper Y-axis linear guide 311 and lower Y-axis linear guide 321,
It is straight with upper Y-axis linear guide 311 and lower Y-axis respectively that upper keyboard carrier 31 and 32 bottom of lower keyboard carrier are equipped with sliding block
Line guide rail 321 is slidably connected, and upper keyboard carrier 31 and the ipsilateral side of lower keyboard carrier 32 pass through upper conveyor belt connector respectively
And the upper and lower level connection of lower conveyor belt connector and conveyer belt, the shifting of lower keyboard carrier while opposite direction may be implemented
Dynamic, opposite transfer tape assemble is located at upper keyboard carrier 31 and 32 other side of lower keyboard carrier is additionally provided with Horizontal limiting plate 321,
322, horizontal equilibrium is kept convenient for upper lower keyboard carrier both sides, the 5th driving device 6 includes the fixation connecting with 1 bottom of rack
Seat, the telescopic drive motor 61 being connect on one side with U-bracket 62, is slidably connected with 62 another side of U-bracket at U-bracket 62
Z axis in fixing seat is determined to linear guide 63, positioned at the support plate 64 at 62 top of lifting support, in support plate 64
Position pin 65 and the gag lever post 66 for being used to limit its lifting amount on lifting support 62 shown in 7, are carried such as Fig. 6 in lower keyboard
When tool 32 is moved to its top, it can be lifted to check bit, after detection, then reset, in conjunction with conveyer belt, may be implemented
Lower keyboard carrier moves in circles hitless operation, convenient for improving detection efficiency.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of keyboard test machine, characterized in that including rack (1), test device (2), for driving the test to fill
It sets the first driving device that (2) are moved in X-axis and Y direction and the keyboard being located at below the test device (2) carries
Tool, is at least arranged in parallel with two groups of keyboards to be measured on the keyboard carrier along X axis, the test device (2) include fixing seat,
The test head assembly comprising several measuring heads (21) corresponding with keyboard group number to be measured, several connections are the same as row's measuring head (21)
Connecting rod (23), it is several be interspersed for drive with arrange the measuring head (21) the fixing seat X axis it is mobile the
Two driving devices (22) and for driving first and last to arrange the measuring head (21) the third driving mobile in the fixing seat Y-axis
Device (24).
2. a kind of keyboard test machine according to claim 1, characterized in that the keyboard carrier includes distribution up and down
Upper keyboard carrier (31) and lower keyboard carrier (32), for driving the upper keyboard carrier (31) and the lower keyboard carrier
(32) fourth drive device that is moved horizontally in each comfortable Y-axis and be located at the rack (1) bottom for drive it is described under
Keyboard carrier (32) above it when by lifting the 5th driving device (6).
3. a kind of keyboard test machine according to claim 2, characterized in that the fourth drive device includes driving
Transfer tape assemble, upper connector, lower connector, upper Y-axis linear guide (311) and the lower Y-axis that motor, Y-axis transmit
Linear guide (321), the upper keyboard carrier (31) and lower keyboard carrier (32) bottom be equipped with sliding block respectively with it is described
Upper Y-axis linear guide (311) and the lower Y-axis linear guide (321) are slidably connected, the upper keyboard carrier (31) with
And the lower keyboard carrier (32) is ipsilateral passes through the upper connector and the lower connector and the transfer tape assemble respectively
The upper and lower level of upper conveyor belt connects.
4. a kind of keyboard test machine according to claim 3, characterized in that further include the relatively described transfer tape assemble
Horizontal limiting plate (321,322) positioned at the upper keyboard carrier (31) and the lower keyboard carrier (32) other side.
5. a kind of keyboard test machine according to claim 2, characterized in that the 5th driving device (6) includes
The fixing seat that is connect with the rack (1) bottom, U-bracket (62), the flexible driving being connect on one side with the U-bracket (62)
Motor (61), the Z axis being slidably connected with U-bracket (62) another side are pushed up to linear guide (63), positioned at the U-bracket (62)
The support plate (64) in portion, the positioning pin (65) being located on the support plate (64) and the use being located on the U-bracket (62)
In the gag lever post (66) for limiting its lifting amount.
6. a kind of keyboard test machine according to claim 1, characterized in that the first driving device includes X-axis
Holder assembly is slided to driving servo motor (4), Y-axis driving servo motor (5) and corresponding X axis and Y-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987138.9U CN208689137U (en) | 2018-06-26 | 2018-06-26 | A kind of keyboard test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987138.9U CN208689137U (en) | 2018-06-26 | 2018-06-26 | A kind of keyboard test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689137U true CN208689137U (en) | 2019-04-02 |
Family
ID=65879035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987138.9U Expired - Fee Related CN208689137U (en) | 2018-06-26 | 2018-06-26 | A kind of keyboard test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698122A (en) * | 2020-11-19 | 2021-04-23 | 立讯智造(浙江)有限公司 | Screen testing device |
-
2018
- 2018-06-26 CN CN201820987138.9U patent/CN208689137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698122A (en) * | 2020-11-19 | 2021-04-23 | 立讯智造(浙江)有限公司 | Screen testing device |
| CN112698122B (en) * | 2020-11-19 | 2023-11-03 | 立讯智造(浙江)有限公司 | Screen testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |