CN110398412A - A kind of keycap anti-pull-out property test machine - Google Patents
A kind of keycap anti-pull-out property test machine Download PDFInfo
- Publication number
- CN110398412A CN110398412A CN201910794361.0A CN201910794361A CN110398412A CN 110398412 A CN110398412 A CN 110398412A CN 201910794361 A CN201910794361 A CN 201910794361A CN 110398412 A CN110398412 A CN 110398412A
- Authority
- CN
- China
- Prior art keywords
- hook
- support plate
- keycap
- rack
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Input From Keyboards Or The Like (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of keycap anti-pull-out property test machine, includes rack, sets that there are two link up with support plate in rack；It links up with support plate and is equipped with multiple hooks, the distribution linked up on hook support plate is corresponding with the distribution of key caps on keyboard；The direction of multiple hooks on each hook support plate is identical, and contrary with multiple hooks on another hook support plate；The lower section of hook connects counterweight, and the upper end of counterweight is protruded into hook support plate and connected with hook；The both ends of hook support plate are separately connected jacking cylinder；The top for linking up with support plate is equipped with movable plate, and movable plate is parallel with hook support plate, and movable plate is equipped with keyboard jig, and movable plate connects keyboard moving assembly, and keyboard moving assembly is set in rack and vertical with movable plate；The lower section of counterweight is equipped with profile scanner, profile scanner connection scanning moving assembly in rack.The present invention tests comprehensively keycap, as a result precisely, ensure that the accuracy of keyboard test；And the design structure is simple, it is easy to use.
Description
Technical field
The present invention relates to keyboard detection technical fields, and in particular to a kind of keycap anti-pull-out property test machine.
Background technique
The test of keycap pulling capacity is a ring important in keyboard detection process, and the superiority and inferiority of keycap pulling capacity directly affects key
The quality and service life of disk.In the prior art to keycap pulling capacity test equipment generally use sucker draw keycap and into
Row, more demanding to the precision of force of suction cup, control difficulty is big, and is difficult comprehensively to test keycap, test result
Inaccurate, in addition such device structure is complicated, cumbersome and inconvenient.
Summary of the invention
To solve above-mentioned problems of the prior art, the present invention provides a kind of keycap anti-pull-out property test machine, surveys
Precisely, structure is simple, and easy to operate, production and application cost is low for amount.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of keycap anti-pull-out property test machine includes rack, is transversely provided with two hook support plates side by side in the rack；
The hook support plate is equipped with multiple hooks, and the lower end of the hook is located in the hook support plate, and the hook is in institute
The distribution stated on hook support plate is corresponding with the distribution of key caps on keyboard, each corresponding keycap of the hook；
The direction of multiple hooks on each hook support plate is identical and more on support plate with linking up with described in another
A hook it is contrary；
The lower section of each hook connects a counterweight, the upper end of the counterweight protrude into the hook support plate and with corresponding institute
State hook connection；
The both ends bottom of the hook support plate is separately connected jacking cylinder, and the jacking cylinder is connect with the rack；
The top of the hook support plate is equipped with movable plate, and the movable plate is parallel with the hook support plate, sets on the movable plate
There is keyboard jig, the downside of the movable plate connects keyboard moving assembly, and the keyboard moving assembly is set in the rack simultaneously
It is vertical with the movable plate；
The lower section of the counterweight is equipped with profile scanner, the profile scanner connection scanning moving assembly in the rack.
Further, the hook support plate is equipped with multiple through-holes, and multiple through-holes are corresponding with multiple hooks to be set
It sets, the through-hole includes upper hole and lower opening, and the sectional dimension in the upper hole and the lower end sectional dimension of the hook match simultaneously
Greater than the sectional dimension of the lower opening, the lower end of the hook is located in the upper hole, the upper end of the counterweight be located at it is described under
In hole.
Further, the top of the movable plate is equipped with lower platen, and the upside of the lower platen connects lower air cylinder.
Further, the top of the lower platen is equipped with mounting plate, and the lower air cylinder is set on the mounting plate, and institute
It states and is connected between mounting plate and the movable plate by being set to four guide posts of the mounting plate bottom four corners, led described in four
The quadrangle of the lower platen is each passed through to column.
Further, the keyboard moving assembly includes the sliding rail and screw structure set on the mobile board ends, described
Movable plate is set on the sliding rail and connect with the screw structure, and two hook support plates are located in the sliding rail.
Further, also include mounting rack, the mounting rack be set to the rack in, the top of the mounting rack with it is described
Rack connection, the profile scanner and the scanning moving assembly are set on the mounting rack.
Further, the top of profile scanner described in the inside of the mounting rack is equipped with counterweight guide plate, the guiding
Plate is connect with the mounting rack, and the guide plate is equipped with multiple pilot holes, multiple pilot holes and multiple counterweights pair
It should be arranged, the upper end of the counterweight passes through the corresponding pilot hole and connects with the hook.
Further, the scanning moving assembly includes first movement component and the second moving assembly, the first movement
Component is on second moving assembly and normal thereto, and the profile scanner is set on the first movement component.
Compared with prior art, a kind of advantageous effects of the invention are as follows: keycap anti-pull-out property test of the invention
Machine is pulled down the correspondence two sides of keycap respectively using counterweight self gravity, and then tests the pulling capacity of keycap, and combines profile scan
Instrument is scanned the bottom of counterweight, judges whether the pulling capacity of corresponding keycap complies with standard with the height of counterweight, entire to test
Process is automatically performed by test machine, is tested comprehensively keycap, as a result precisely, be ensure that the accuracy of keyboard test；And the design
Structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of the embodiment of the present invention；
Fig. 3 is the schematic view of the front view of the embodiment of the present invention；
Fig. 4 is the left view structural representation of the embodiment of the present invention；
Fig. 5 is the schematic diagram when embodiment of the present invention detects keycap one end；
Fig. 6 is the schematic diagram when embodiment of the present invention detects the keycap other end.
In figure: 10-racks, 11-hook support plates, 12-hooks, 13-keyboard moving assemblies, 14-keyboard sliding rails,
15-screw structures, 16-jacking cylinders, 20-movable plates, 21-keyboard jigs, 22-guide posts, 23-mounting plates, 24-
Lower air cylinder, 25-lower platens, 30-mounting racks, 31-first movement components, 32-profile scanners, the 33-the second mobile group
Part, 34-counterweight guide plates, 35-counterweights.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Technical solution of the present invention is described in further detail below in conjunction with Figure of description.
As shown in figures 1 to 6, a kind of keycap anti-pull-out property test machine includes rack 10, is transversely provided with side by side in rack 10
Two hook support plates 11；
It links up with support plate 11 and is equipped with multiple hooks 12, the upper end for linking up with 12 is gib head, and the lower end for linking up with 12 is located at hook support plate 11
Interior, distribution of the hook 12 on hook support plate 11 is corresponding with the distribution of key caps on keyboard, and the corresponding keycap of each hook 12 is hung
Hook 12 can catch on one end of keycap；
The direction of multiple hooks 12 on each hook support plate 11 is identical, for catching on phase the same end of key caps on keyboard, and with
Another links up with the contrary of multiple hooks 12 on support plate 11, and the hook 12 on another hook support plate 11 is for catching on
The other end of key caps on keyboard；
The lower section of each hook 12 connects a counterweight 35, and the upper end of counterweight 35 protrudes into hook support plate 11 and links up with 12 with corresponding
Connection；Counterweight 35 is used to provide weight bearing for hook 12, when one end of keycap is caught in the upper end for linking up with 12, in 35 gravity of counterweight
Under effect, hook 12 pulls down one end of keycap, and then tests the pulling capacity of one end of keycap；
The both ends bottom of hook support plate 11 is separately connected jacking cylinder 16, and jacking cylinder 16 is connect with rack 10, jacking cylinder 16
For driving hook support plate 11 to move up and down, and then hook 12 is made to catch on keycap or be detached from keycap；
The top for linking up with support plate 11 is equipped with movable plate 20, and movable plate 20 is parallel with hook support plate 11, and movable plate 20 is equipped with keyboard
Jig 21, keyboard jig 21 is for placing keyboard to be tested, and keycap is placed downward when test；
The downside of movable plate 20 connects keyboard moving assembly 13, and keyboard moving assembly 13 is set in rack 10 and hangs down with movable plate 20
Directly, the top that keyboard moving assembly 13 can drive movable plate 20 that keyboard is driven to link up with support plate 11 from one is moved to another extension
The top of hook support plate 11, and then complete the test of keycap both ends pulling capacity；
The lower section of counterweight 35 is equipped with profile scanner 32, the connection scanning moving assembly of profile scanner 32 in rack 10；Scanning moves
Dynamic component can drive the horizontal and vertical movement of profile scanner 32, be swept so that information is scanned and acquired to counterweight 35 with profile
The setting value comparison of instrument 32 is retouched, and then judges whether the pulling capacity of corresponding keycap is qualified；
Two hook support plate 11 1 are used as first hook support plate, another is as second hook support plate；When test, jacking
Cylinder 16 first drives first hook support plate to be moved upward to setting height, and keyboard cover to be measured is placed on keyboard jig 21 downward
Interior, keyboard moving assembly 13 drives keyboard to be moved to the top of first hook support plate, and the upper end for linking up with 12 at this time is located at keycap
The top of bottom；Jacking cylinder 16 drives first hook support plate to fall back to initial position, links up with 12 in the process and catches on
One end of corresponding keycap is simultaneously detached from first hook support plate, pulls down the one of keycap in the gravity lower draw-bar 12 of counterweight 35
End；When the pulling capacity difference of keycap each on keyboard, the level height of corresponding 35 bottom of counterweight is also different；Scanning moves at this time
Dynamic Component driver profile scanner 32 is moved to below first hook support plate and carries out to the counterweight of 32 top of profile scanner
Scanning, and compared with setting value, to judge whether the pulling capacity of one end of corresponding keycap is qualified；
After the completion of one end test of keycap, jacking cylinder 16 drives first hook support plate to rise to hook 12 and keycap point
From at the same time, jacking cylinder 16 drives second hook support plate to rise to setting height, and keyboard moving assembly 13 drives keyboard
It is moved to above second hook support plate, later to the other end of keycap in such a way that above-mentioned feeler switch cap one end pulling capacity is identical
Pulling capacity tested.
Preferably, hook support plate 11 is equipped with multiple through-holes, and multiple through-holes are correspondingly arranged with multiple hooks 12, and through-hole includes
Upper hole and lower opening, the sectional dimension in upper hole and the lower end sectional dimension of hook 12 match and are greater than the sectional dimension of lower opening, hang
The lower end of hook 12 is located in upper hole, and for placing hook 12, lower opening is used to support hook 12 in upper hole；Under the upper end of counterweight 35 is located at
In hole, counterweight 35 can move up and down in through-hole under the effect of external force.
In one embodiment of the invention, the top of movable plate 20 is equipped with lower platen 25, and the upside of lower platen 25 connects
Lower air cylinder 24, lower air cylinder 24 can drive lower platen 25 to move down, and keyboard is compressed in keyboard carrier 21, is prevented
Keyboard is mobile during the test, causes test result inaccurate, or damage equipment；Lower air cylinder 24 can also drive lower platen
25 move up, conveniently to collect far from keyboard.
Optionally, the top of lower platen 25 is equipped with mounting plate 23, and lower air cylinder 24 is set on mounting plate 23, and mounting plate 23 is used
In installation lower air cylinder 24, and pass through four guide posts set on 23 bottom four corners of mounting plate between mounting plate 23 and movable plate 20
22 connections, four guide posts 22 are each passed through the quadrangle of lower platen 25；Lower platen 25 is oriented in the driving lower edge of lower air cylinder 24
Column 22 moves up and down, and it is accurate with keyboard contraposition to guarantee.
In another embodiment of the present invention, keyboard moving assembly 13 includes 14 He of sliding rail set on 20 both ends of movable plate
Screw structure 15, movable plate 20 are set on sliding rail 14 and connect with screw structure 15, and screw structure 15 includes that private takes motor and silk
Bar, private take motor and connect with screw rod, and screw rod is connect with movable plate 20；Private takes motor and screw rod can be driven to rotate and then drive movement
Plate 20 is moved along sliding rail 14；Sliding rail 14 is double-track, and two hook support plates 11 are located in two tracks, to realize keyboard two
Movement between a hook support plate 11.
In some embodiments of the invention, which also includes mounting rack 30, and mounting rack 30 is set in rack 10, peace
It shelves 30 top to connect with rack 10, profile scanner 32 and scanning moving assembly are set on mounting rack 30, and mounting rack 30 is used
In installation and support profiles scanner 32 and scanning moving assembly.
Preferably, the top of the in-profile scanner 32 of mounting rack 30 is equipped with guide plate 34, guide plate 34 and mounting rack
30 connections, guide plate 34 are equipped with multiple pilot holes, and multiple pilot holes are correspondingly arranged with multiple counterweights 35, and the upper end of counterweight 35 is worn
It crosses corresponding pilot hole and is connect with hook 12；Guide plate 34 is used to be oriented to for counterweight 35, and counterweight 35 under external force lead by edge
To Kong Yidong, to guarantee 35 vertical shift of counterweight, and then ensure the accuracy of Scan Architecture.
In other embodiments of the invention, scanning moving assembly includes first movement component 31 and the second moving assembly
33, first movement component 31 is on the second moving assembly 33 and normal thereto, and profile scanner 32 is set to first movement component
On 31；Second moving assembly 33 can drive 32 transverse shifting of first movement component 31 and profile scanner, first movement component
31 can drive profile scanner 32 to vertically move, and first movement component 31 and the second moving assembly 33 are in conjunction with can drive profile
Scanner 32 moves horizontally, to be more fully scanned to 35 bottom of counterweight.
A kind of keycap anti-pull-out property test machine of the invention, the correspondence two of keycap is pulled down using counterweight self gravity respectively
Side, and then the pulling capacity of keycap is tested, and be scanned to the bottom of counterweight in conjunction with profile scanner, judged with the height of counterweight
Whether the pulling capacity of corresponding keycap complies with standard, and entire test process is automatically performed by test machine, tests comprehensively, as a result keycap
Precisely, it ensure that the accuracy of keyboard test；And the design structure is simple, it is easy to use.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of keycap anti-pull-out property test machine, which is characterized in that include rack, be transversely provided with two side by side in the rack
Link up with support plate；
The hook support plate is equipped with multiple hooks, and the lower end of the hook is located in the hook support plate, and the hook is in institute
The distribution stated on hook support plate is corresponding with the distribution of key caps on keyboard, each corresponding keycap of the hook；
The direction of multiple hooks on each hook support plate is identical and more on support plate with linking up with described in another
A hook it is contrary；
The lower section of each hook connects a counterweight, the upper end of the counterweight protrude into the hook support plate and with corresponding institute
State hook connection；
The both ends bottom of the hook support plate is separately connected jacking cylinder, and the jacking cylinder is connect with the rack；
The top of the hook support plate is equipped with movable plate, and the movable plate is parallel with the hook support plate, sets on the movable plate
There is keyboard jig, the downside of the movable plate connects keyboard moving assembly, and the keyboard moving assembly is set in the rack simultaneously
It is vertical with the movable plate；
The lower section of the counterweight is equipped with profile scanner, the profile scanner connection scanning moving assembly in the rack.
2. a kind of keycap anti-pull-out property test machine according to claim 1, which is characterized in that set on the hook support plate
There are multiple through-holes, multiple through-holes are correspondingly arranged with multiple hooks, and the through-hole includes upper hole and lower opening, the upper hole
Sectional dimension and the lower end sectional dimension of the hook match and be greater than the sectional dimension of the lower opening, under the hook
End is located in the upper hole, and the upper end of the counterweight is located in the lower opening.
3. a kind of keycap anti-pull-out property test machine according to claim 1, which is characterized in that the top of the movable plate
Equipped with lower platen, the upside of the lower platen connects lower air cylinder.
4. a kind of keycap anti-pull-out property test machine according to claim 3, which is characterized in that the top of the lower platen
Equipped with mounting plate, the lower air cylinder is set on the mounting plate, and by being set between the mounting plate and the movable plate
Four guide posts of the mounting plate bottom four corners connect, and four guide posts are each passed through the quadrangle of the lower platen.
5. a kind of keycap anti-pull-out property test machine according to claim 1, which is characterized in that the keyboard moving assembly
Comprising be set to the mobile board ends sliding rail and screw structure, the movable plate be set to the sliding rail on and with the screw rod knot
Structure connection, two hook support plates are located in the sliding rail.
6. a kind of keycap anti-pull-out property test machine according to claim 1, which is characterized in that also include mounting rack, institute
Mounting rack is stated in the rack, the top of the mounting rack is connect with the rack, the profile scanner and described is swept
Moving assembly is retouched on the mounting rack.
7. a kind of keycap anti-pull-out property test machine according to claim 6, which is characterized in that the inside of the mounting rack
The top of the profile scanner is equipped with counterweight guide plate, and the guide plate connect with the mounting rack, sets on the guide plate
There are multiple pilot holes, multiple pilot holes are correspondingly arranged with multiple counterweights, and the upper end of the counterweight passes through corresponding institute
It states pilot hole and is connected with the hook.
8. a kind of keycap anti-pull-out property test machine according to claim 1, which is characterized in that the scanning moving assembly
Comprising first movement component and the second moving assembly, the first movement component is set on second moving assembly and hangs down therewith
Directly, the profile scanner is set on the first movement component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794361.0A CN110398412B (en) | 2019-08-27 | 2019-08-27 | Keycap tensile property testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794361.0A CN110398412B (en) | 2019-08-27 | 2019-08-27 | Keycap tensile property testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110398412A true CN110398412A (en) | 2019-11-01 |
| CN110398412B CN110398412B (en) | 2024-07-26 |
Family
ID=68329279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910794361.0A Active CN110398412B (en) | 2019-08-27 | 2019-08-27 | Keycap tensile property testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110398412B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413079A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Automatic change board key machine board key detecting system |
| CN111413077A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Automatic change board key machine board key detection device |
| CN111413078A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Full-automatic plate key machine |
| CN111430163A (en) * | 2020-04-10 | 2020-07-17 | 重庆泰美自动化科技有限公司 | Full-automatic keyboard control system |
| CN112798245A (en) * | 2020-12-25 | 2021-05-14 | 东莞东聚电子电讯制品有限公司 | KBM (KBM) character key tension curve machine and testing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011013A (en) * | 2000-06-30 | 2002-01-15 | Manii Kk | Device for pull-out testing of eyeless needle and testing method of the same |
| CN202837111U (en) * | 2012-09-28 | 2013-03-27 | 大连翼兴节能科技股份有限公司 | Simple drawing device |
| CN204008105U (en) * | 2014-07-31 | 2014-12-10 | 苏州歌德尔自动化有限公司 | A kind of keyboard cover pick-up unit |
| CN204128787U (en) * | 2014-07-31 | 2015-01-28 | 昆山鸿志犀自动化机电设备有限公司 | A kind of keycap pulling capacity test machine |
| CN204202739U (en) * | 2014-07-22 | 2015-03-11 | 常熟市环境试验设备有限公司 | Weighing apparatus accuracy detection proving installation |
| CN204903717U (en) * | 2015-07-27 | 2015-12-23 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard electrical property and sensitive test machine of mistake |
| CN105258834A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Pressing module for testing drawing force of keycap and test machine for drawing force of keycap |
| CN206848080U (en) * | 2017-06-02 | 2018-01-05 | 农业部沼气科学研究所 | Pulling capacity tester |
| KR20180102757A (en) * | 2017-03-08 | 2018-09-18 | 충남대학교산학협력단 | Pull-out test specimen, Method for manufacturing specimen, and Pull-out tester |
| CN109099861A (en) * | 2018-09-19 | 2018-12-28 | 苏州歌德尔自动化有限公司 | A kind of novel key cap detection machine |
| CN210465110U (en) * | 2019-08-27 | 2020-05-05 | 苏州歌德尔自动化有限公司 | Keycap anti-pulling performance testing machine |
-
2019
- 2019-08-27 CN CN201910794361.0A patent/CN110398412B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011013A (en) * | 2000-06-30 | 2002-01-15 | Manii Kk | Device for pull-out testing of eyeless needle and testing method of the same |
| CN202837111U (en) * | 2012-09-28 | 2013-03-27 | 大连翼兴节能科技股份有限公司 | Simple drawing device |
| CN204202739U (en) * | 2014-07-22 | 2015-03-11 | 常熟市环境试验设备有限公司 | Weighing apparatus accuracy detection proving installation |
| CN204008105U (en) * | 2014-07-31 | 2014-12-10 | 苏州歌德尔自动化有限公司 | A kind of keyboard cover pick-up unit |
| CN204128787U (en) * | 2014-07-31 | 2015-01-28 | 昆山鸿志犀自动化机电设备有限公司 | A kind of keycap pulling capacity test machine |
| CN204903717U (en) * | 2015-07-27 | 2015-12-23 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard electrical property and sensitive test machine of mistake |
| CN105258834A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Pressing module for testing drawing force of keycap and test machine for drawing force of keycap |
| KR20180102757A (en) * | 2017-03-08 | 2018-09-18 | 충남대학교산학협력단 | Pull-out test specimen, Method for manufacturing specimen, and Pull-out tester |
| CN206848080U (en) * | 2017-06-02 | 2018-01-05 | 农业部沼气科学研究所 | Pulling capacity tester |
| CN109099861A (en) * | 2018-09-19 | 2018-12-28 | 苏州歌德尔自动化有限公司 | A kind of novel key cap detection machine |
| CN210465110U (en) * | 2019-08-27 | 2020-05-05 | 苏州歌德尔自动化有限公司 | Keycap anti-pulling performance testing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413079A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Automatic change board key machine board key detecting system |
| CN111413077A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Automatic change board key machine board key detection device |
| CN111413078A (en) * | 2020-04-10 | 2020-07-14 | 重庆泰美自动化科技有限公司 | Full-automatic plate key machine |
| CN111430163A (en) * | 2020-04-10 | 2020-07-17 | 重庆泰美自动化科技有限公司 | Full-automatic keyboard control system |
| CN111430163B (en) * | 2020-04-10 | 2022-10-11 | 重庆泰美自动化科技有限公司 | Full-automatic keyboard control system |
| CN112798245A (en) * | 2020-12-25 | 2021-05-14 | 东莞东聚电子电讯制品有限公司 | KBM (KBM) character key tension curve machine and testing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110398412B (en) | 2024-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110398412A (en) | A kind of keycap anti-pull-out property test machine | |
| CN105258834B (en) | Keycap pulling capacity test pressing module and keycap pulling capacity test machine | |
| KR101316888B1 (en) | A socket board changing apparatus | |
| CN212379302U (en) | Transit Mechanism of Transformer Appearance Six-Side Inspection Equipment | |
| CN210465110U (en) | Keycap anti-pulling performance testing machine | |
| CN209372375U (en) | Middle control display screen test device | |
| WO2023050487A1 (en) | Device for rapidly detecting position of product | |
| CN207650036U (en) | A kind of mechanical tensile forces test device | |
| CN212254519U (en) | Temperature and humidity vibration test equipment | |
| CN219830673U (en) | Falling weight impact testing device of fastener system | |
| CN218822153U (en) | Flatness detection device for processing LED display screen | |
| CN211669245U (en) | Fixing device of circuit board test fixture | |
| CN209231109U (en) | A kind of pressure tester | |
| CN211425288U (en) | Bearing pedestal bearing hole height detection tool | |
| CN215180511U (en) | Different-frequency dielectric loss tester | |
| CN207650294U (en) | A kind of intelligent capacitor scheduling and planning platform | |
| CN219161890U (en) | Horizontal impact testing device | |
| CN208334099U (en) | A kind of falling ball impact test machine | |
| CN219363038U (en) | Efficient and quick leveling device for hoisting machinery | |
| CN219512273U (en) | Electronic component test fixture with probe | |
| CN219935473U (en) | Equipment support | |
| CN219284910U (en) | Impact tester | |
| CN220230779U (en) | Comprehensive detection tool for front side supporting beam | |
| CN219936034U (en) | Device for detecting circuit board | |
| CN208493187U (en) | Mahjong machine table lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |