CN109163999A - A kind of notebook production display screen cut test device - Google Patents
A kind of notebook production display screen cut test device Download PDFInfo
- Publication number
- CN109163999A CN109163999A CN201811066229.XA CN201811066229A CN109163999A CN 109163999 A CN109163999 A CN 109163999A CN 201811066229 A CN201811066229 A CN 201811066229A CN 109163999 A CN109163999 A CN 109163999A
- Authority
- CN
- China
- Prior art keywords
- plate
- groups
- display screen
- bottom end
- monitor station
- 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.)
- Withdrawn
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
- G01N3/56—Investigating resistance to wear or abrasion
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)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to the technical fields that electronic product produces detection auxiliary equipment, it produces more particularly to a kind of notebook with display screen cut test device, its can be improved shelf-stability of the display screen on monitor station compared with, prevent influence detection effect, improve use reliability；And without manually carrying out scratch test to it using diamond testing needle, mitigates manpower, shorten test period, improve practicability；Including monitor station, left support plate, right support plate and diamond testing needle；Including clamp frame, clamping plate and four groups of fishbolts；Further include left limit plate, right limit plate, four groups of screwed pipes, four groups of threaded rods, drive handwheel, lifter plate and rotary electric machine, the top of rotary electric machine is connect with the center bottom of part side stage, and the top of rotary electric machine is provided with rotation axis, the bottom end of the top self-test scaffold tower of rotation axis longitudinally through monitor station inside and extend out to the top external world of monitor station and the center bottom of clamping plate connects.
Description
Technical field
The present invention relates to the technical fields that electronic product produces detection auxiliary equipment, produce more particularly to a kind of notebook
With display screen cut test device.
Background technique
It is well known that notebook production is a kind of for producing laptop use with display screen cut test device
Display screen, scratch test is carried out to the robustness on its surface, in order to which that preferably detects laptop uses the longevity
The auxiliary device of life is widely used in a variety of applications in the field of electronic product production detection；Existing notebook production is used
Display screen cut test device includes monitor station, left support plate, right support plate and diamond testing needle, left support plate and right branch
The top of fagging is connect with the left and right side of monitor station bottom end respectively；Existing notebook production display screen scratch test
Device in use, display screen to be detected is lain on monitor station first, then using diamond testing needle to its surface not
Broken dash is dynamic；Existing notebook production finds that display screen is on monitor station in display screen cut test device use
Shelf-stability it is poor, influence detection effect, use reliability is lower；And manually it is carried out using diamond testing needle
Scratch test, wastes more manpower, test period is longer, causes the practicality poor.
Summary of the invention
In order to solve the above technical problems, the present invention provide a kind of shelf-stability of the raising display screen on monitor station compared with,
It prevents from influencing detection effect, improves use reliability；And without manually carrying out scratch test to it using diamond testing needle,
Mitigate manpower, shorten test period, improves the notebook production display screen cut test device of practicability.
A kind of notebook production display screen cut test device of the invention, including monitor station, left support plate, right branch
The top of fagging and diamond testing needle, left support plate and right support plate is connect with the left and right side of monitor station bottom end respectively；
It is horizontally installed on the top middle portion of monitor station including clamp frame, clamping plate and four groups of fishbolts, the clamping plate, and is clamped
Front left side, left rear side, forward right side and the right lateral side on plate top are provided with clamping threaded hole, the clamp frame top it is left front
Side, left rear side, forward right side and right lateral side are longitudinally disposed perforative to have clamping through-hole, the bottom end of four groups of fishbolts up and down
It is each passed through inside four groups of clamping through-holes and the bottom end for extending out to clamp frame is extraneous, and the bottom end of four groups of fishbolts can be distinguished
It is inserted into and spiral shell is filled to inside four groups of clamping threaded holes；Further include left limit plate, right limit plate, four groups of screwed pipes, four groups of threaded rods,
It drives handwheel, lifter plate and rotary electric machine, the top of the rotary electric machine to connect with the center bottom of the part side stage, and turns
The top of dynamic motor is provided with rotation axis, the bottom end of the top self-test scaffold tower of the rotation axis longitudinally through monitor station inside simultaneously
The top external world for extending out to monitor station is connect with the center bottom of the clamping plate, the bottom end of four groups of threaded rods respectively with institute
The front left side, left rear side, forward right side for stating monitor station top are connected with right lateral side, and spiral shell dress is worn respectively on the top of four groups of threaded rods
Cross the bottom inner portion of four groups of screwed pipes, the bottom end of the left limit plate and right limit plate left side and the right side with monitor station top respectively
Side connection, and the front side of lifter plate left end and rear side are provided with left slider, and the front side of lifter plate right end and rear side are equal
It is provided with right sliding block, the front side of the left limit plate right end and rear side are provided with left sliding slot, and two groups of left sliders point
It is not arranged in slidably inside left sliding slot, the front side of the lifter plate right end and rear side are provided with right sliding block, and right limit
The front side of plate left end and rear side are provided with right rail, and two groups of right sliding blocks are slidably arranged in respectively in two groups of right rails
Portion, front left side, left rear side, forward right side and the right lateral side on the lifter plate top are vertically arranged with installation through-hole, and described four groups
Upper ball bearing is provided with inside installation through-hole, the top of four groups of screwed pipes is each passed through four from the bottom end of lifter plate
Group upper ball bearing inside and the top external world for extending out to lifter plate, the outside of four groups of screwed pipes are provided with driven gear, and
And the top middle portion of the lifter plate is provided with fixing groove, and fixing groove is internally provided with adjusting ball bearing, the drive
The center bottom of handwheel has been arranged concentrically band moving axis, and the bottom end with moving axis is inserted and fixed in installation to adjusting ball bearing
Portion is provided with band moving gear with suit on moving axis, and four groups of driven gears are engaged with band moving gear respectively, and the diamond is surveyed
The center bottom region of the lifter plate is arranged in test point.
A kind of notebook production display screen cut test device of the invention, further include left fixed plate, right fixed plate,
The top of adjusting screw and movable block, the left fixed plate and right fixed plate left and right side with the lifter plate bottom end respectively
Connection, and the right end of left fixed plate is provided with left mounting groove, and left mounting groove is internally provided with lower-left ball bearing, and described
The left end of right fixed plate is provided with right mounting groove, and right mounting groove is internally provided with bottom right ball bearing, the inside of the movable block
It is horizontally arranged with the perforative tapped through hole in left and right, and the left end of the adjusting screw is inserted and fixed installation to lower-left ball axis
Inside is held, the right end of adjusting screw inside tapped through hole and is screwed out to outside the right end of movable block from the left end spiral shell dress of movable block
Boundary, and the right end of adjusting screw is inserted and fixed inside installation to bottom right ball bearing, the top of the diamond testing needle
It is connect with the bottom end of the movable block, the top of movable block is provided with position limiting slide block, and the center bottom of lifter plate is laterally set
Limit sliding chutes are equipped with, the position limiting slide block is slidably arranged in inside limit sliding chutes.
A kind of notebook production display screen cut test device of the invention, further includes rubber mat plate, the clamping
The top of plate is provided with clamping slot, and the rubber mat plate is lain in inside clamping slot.
A kind of notebook production display screen cut test device of the invention, further includes left-handed button and dextrorotation button, institute
It states left-handed button and dextrorotation button is fixedly set in left and right side outside the adjusting screw respectively.
A kind of notebook production display screen cut test device of the invention, further includes connecting plate, left vibration damper plate, the right side
Vibration damper plate, left damping spring, right damping spring and lower damping spring, the right end of the left end of the connecting plate and the left support plate
Middle part connection, and being connect in the middle part of the left end of the right end of connecting plate and the right support plate, the bottom end of the lower damping spring and
The top middle portion of connecting plate connects, and the top of lower damping spring is connect with the bottom end of the rotary electric machine, the left damping
The top of plate and right vibration damper plate is connect with the left and right side of monitor station bottom end respectively, and a left side for the left damping spring
End is connect with the right end of left vibration damper plate, and the right end of left damping spring and the left end of rotary electric machine connect, and the right damping bullet
The right end of spring is connect with the left end of right vibration damper plate, and the left end of right damping spring and the right end of rotary electric machine connect.
A kind of notebook production display screen cut test device of the invention, further includes four groups of support columns and four group ten thousand
To ball, the top of four groups of support columns connects with the front left side of the clamping plate bottom end, left rear side, forward right side and right lateral side respectively
It connects, and the top of four groups of multi-directional balls is connect with the bottom end of four groups of support columns respectively, the bottom end of four groups of multi-directional balls is equal
It can be in rolling contact with the top of the monitor station.
A kind of notebook production display screen cut test device of the invention, further includes mounting base, left fastening bolt
With right fastening bolt, the top of the mounting base is connect with the bottom end of the movable block, and the center bottom setting of mounting base
There is mounting groove, the left side of the installation and right end are horizontally arranged with left fastening thread through-hole and right fastening thread through-hole respectively, and
And left fastening thread through-hole and right fastening thread through-hole are communicated with inside the mounting groove, the top of the diamond testing needle
It is inserted into inside mounting groove, and the left end spiral shell of the right end self installation seat of the left fastening bolt is filled across left fastening thread through-hole
Inside, and the right end of left fastening bolt is contacted with the locking of the left end of diamond testing needle, and the left end of the right fastening bolt is certainly
The right end spiral shell of mounting base fills inside right fastening thread through-hole, and the right side of the left end of right fastening bolt and diamond testing needle
End locking contact.
A kind of notebook production display screen cut test device of the invention, further includes that left antiskid plate and the right side are anti-skidding
The top of plate, the left antiskid plate and right antiskid plate is connect with the bottom end of left support plate and right support plate respectively.
Compared with prior art the invention has the benefit that display screen can be placed on clamping plate by it, then lead to
It crosses spiral shell assembly of four groups of fishbolts respectively between four groups of clamping threaded holes to close, is rotated down four groups of fishbolts, makes to clamp
The surrounding on display screen top can be clamped by frame, allow to it is stable be placed on testboard, it is aobvious so as to improve
Shelf-stability of the display screen on monitor station compared with, prevent influence detection effect, improve use reliability；And rotation can be passed through
The rotation of motor drives clamping plate to be rotated, and is assembled and is closed by the spiral shell between four groups of screwed pipes and four groups of threaded rods, leads to simultaneously
Cross rotation drive handwheel, make band moving axis adjust ball bearing inside rotated, so as to so that drive gear rotated,
By four groups of driven gears respectively and with the engagement between moving gear, synchronizes four groups of screwed pipes and in the same direction exist respectively
It is relatively rotated between lifter plate under the action of four groups of upper ball bearings, so as to so that four groups of threaded rods can synchronize
Respectively inside precession to four groups of screwed pipes, by two groups of left sliders being slidably matched between two groups of left sliding slots respectively, lead to simultaneously
Two groups of right sliding blocks being slidably matched between two groups of right rails respectively is crossed, keeps lifter plate right along two groups of left sliding slots and two groups
The direction of sliding slot moves down, so as to make the bottom end of diamond testing needle so that diamond testing needle is stable moves down
With the tip contact of display screen, after being adjusted to suitable scoring position, by the rotation of rotary electric machine, make display screen in diamond
It is rotated under testing needle, so as to so that diamond testing needle can carry out rotation scratch test to display screen, without artificial
Scratch test is carried out to it using diamond testing needle, mitigates manpower, shortens test period, improves practicability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlargement structural representation at A of the present invention；
Fig. 3 is the partial enlargement structural representation at B of the present invention；
Fig. 4 is the partial enlargement structural representation at C of the present invention；
It is attached marked in the figure: 1, monitor station；2, left support plate；3, diamond testing needle；4, clamp frame；5, clamping plate；6, it presss from both sides
Tight bolt；7, left limit plate；8, screwed pipe；9, threaded rod；10, handwheel is driven；11, lifter plate；12, rotary electric machine；13, right solid
Fixed board；14, adjusting screw；15, movable block；16, rubber mat plate；17, dextrorotation button；18, connecting plate；19, left vibration damper plate；20, left
Damping spring；21, support column；22, multi-directional ball；23, mounting base；24, left fastening bolt；25, left antiskid plate.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of notebook of the invention production display screen cut test device, including detection
The top of platform 1, left support plate 2, right support plate and diamond testing needle 3, left support plate 2 and right support plate respectively with monitor station 1
The left and right side of bottom end connects；Detection is horizontally installed on including clamp frame 4, clamping plate 5 and four groups of fishbolts 6, clamping plate 5
The top middle portion of platform 1, and front left side, left rear side, forward right side and the right lateral side on 5 top of clamping plate are provided with clamping screw thread
Hole, front left side, left rear side, forward right side and the right lateral side on 4 top of clamp frame it is longitudinally disposed it is perforative up and down have a clamping through-hole, four
The bottom end of group fishbolt 6 is each passed through inside four groups of clamping through-holes and extend out to the bottom end external world of clamp frame 4, and four groups of folders
The bottom end of tight bolt 6 can be inserted into respectively and spiral shell is filled to inside four groups of clamping threaded holes；It further include left limit plate 7, right limit plate, four
Group 8, four groups of threaded rods 9 of screwed pipe drive handwheel 10, lifter plate 11 and rotary electric machine 12, the top and part side of rotary electric machine 12
The center bottom of platform connects, and the top of rotary electric machine 12 is provided with rotation axis, the bottom end of the top self-test scaffold tower 1 of rotation axis
Inside longitudinally through the monitor station 1 and top external world for extending out to monitor station 1 is connect with the center bottom of clamping plate 5, four groups of spiral shells
The bottom end of rasp bar 9 is connect with front left side, left rear side, forward right side and the right lateral side on 1 top of monitor station respectively, and four groups of threaded rods
9 top difference spiral shell dress across four groups of screwed pipes 8 bottom inner portion, the bottom end of left limit plate 7 and right limit plate respectively with detection
The left and right side on 1 top of platform connects, and the front side of 11 left end of lifter plate and rear side are provided with left slider, and lifter plate
The front side of 11 right ends and rear side are provided with right sliding block, and the front side of 7 right end of left limit plate and rear side are provided with left sliding slot, and
Two groups of left sliders are slidably arranged in inside left sliding slot respectively, and the front side of 11 right end of lifter plate and rear side are provided with right sliding block,
And the front side of right limit plate left end and rear side are provided with right rail, and two groups of right cunnings are slidably arranged in two groups of right sliding blocks respectively
Inside slot, front left side, left rear side, forward right side and the right lateral side on 11 top of lifter plate are vertically arranged with installation through-hole, four groups of peaces
It is provided with upper ball bearing inside dress through-hole, the top of four groups of screwed pipes 8 is each passed through four groups from the bottom end of lifter plate 11
Upper ball bearing inside and the top external world for extending out to lifter plate 11, the outside of four groups of screwed pipes 8 are provided with driven gear, and
And the top middle portion of lifter plate 11 is provided with fixing groove, and fixing groove is internally provided with adjusting ball bearing, drives handwheel 10
Center bottom be arranged concentrically band moving axis, the bottom end with moving axis be inserted and fixed installation to adjust ball bearing inside, drive
Suit is provided with band moving gear on axis, and four groups of driven gears are engaged with band moving gear respectively, and the setting of diamond testing needle 3 is being gone up and down
The center bottom region of plate 11；Display screen can be placed on clamping plate by it, then by four groups of fishbolts respectively with four
Group clamps the spiral shell between threaded hole and assembles conjunction, is rotated down four groups of fishbolts, allows clamp frame by the four of display screen top
Week is clamped, allow to it is stable be placed on testboard, it is steady so as to improve placement of the display screen on monitor station
It is qualitative compared with, prevent influence detection effect, improve use reliability；And clamping plate can be driven by the rotation of rotary electric machine
It is rotated, is assembled and closed by the spiral shell between four groups of screwed pipes and four groups of threaded rods, while handwheel is driven by rotation, make to drive
Axis is rotated inside ball bearing adjusting, so as to pass through four groups of driven gears difference so as to gear is driven to be rotated
It is in the same direction respectively in the effect of four groups of upper ball bearings with synchronizing with the engagement between moving gear, four groups of screwed pipes
It is lower to be relatively rotated between lifter plate, so as to so that the difference precession that can synchronize of four groups of threaded rods to four groups of screwed pipes
Inside, by two groups of left sliders being slidably matched between two groups of left sliding slots respectively, while by two groups of right sliding blocks respectively with two
Being slidably matched between group right rail, moves down lifter plate along the direction of two groups of left sliding slots and two groups of right rails,
So as to make the bottom end of diamond testing needle and the tip contact of display screen so that diamond testing needle is stable moves down,
After being adjusted to suitable scoring position, by the rotation of rotary electric machine, rotate display screen under diamond testing needle, from
And diamond testing needle can be allow to carry out rotation scratch test to display screen, without manually using diamond testing needle to it
Scratch test is carried out, manpower is mitigated, shortens test period, improves practicability.
A kind of notebook production display screen cut test device of the invention, further includes left fixed plate, right fixed plate
13, the top of adjusting screw 14 and movable block 15, left fixed plate and right fixed plate 13 respectively with the left side of 11 bottom end of lifter plate and
Right side connection, and the right end of left fixed plate is provided with left mounting groove, and left mounting groove is internally provided with lower-left ball bearing, and
The left end of right fixed plate 13 is provided with right mounting groove, and right mounting groove is internally provided with bottom right ball bearing, the inside of movable block 15
It is horizontally arranged with the perforative tapped through hole in left and right, and the left end of adjusting screw 14 is inserted and fixed installation to lower-left ball axis
Inside is held, the right end of adjusting screw 14 inside tapped through hole and is screwed out to movable block 15 from the left end spiral shell dress of movable block 15
Right end is extraneous, and the right end of adjusting screw 14 is inserted and fixed inside installation to bottom right ball bearing, diamond testing needle 3
Top is connect with the bottom end of movable block 15, and the top of movable block 15 is provided with position limiting slide block, and the center bottom of lifter plate 11
Limit sliding chutes are horizontally arranged with, position limiting slide block is slidably arranged in inside limit sliding chutes；It can be slided by position limiting slide block and limit
Being slidably matched between slot moves left and right movable block along the direction of limit sliding chutes, while can pass through lower-left
The effect of ball bearing and bottom right ball bearing, may be rotated adjusting screw, while logical by adjusting screw and screw thread
Spiral shell between hole, which assembles, to be closed, and movable block is allow to carry out left and right shifting along the direction of limit sliding chutes under the rotation of adjusting screw
It is dynamic, it so as to adjust the position that diamond testing needle tests display screen scratch, reduces and uses limitation, improve test model
It encloses, improves practicability.
A kind of notebook production display screen cut test device of the invention, further includes rubber mat plate 16, clamping plate 5
Top be provided with clamping slot, and rubber mat plate 16 is lain in inside clamping slot；Clamping plate top can be reduced by rubber slab
The hardness at end, while improving skid resistance of the display screen on clamping plate.
A kind of notebook production display screen cut test device of the invention, further includes left-handed button and dextrorotation button 17,
Left-handed button and dextrorotation button 17 are fixedly set in the left and right side outside adjusting screw 14 respectively；Left-handed button and dextrorotation can be passed through
Knob just operator's rotation process adjusting screw improves practicability.
A kind of notebook production display screen cut test device of the invention, further includes connecting plate 18, left vibration damper plate
19, right vibration damper plate, left damping spring 20, right damping spring and lower damping spring, the left end of connecting plate 18 and the right side of left support plate 2
The connection of end middle part, and connection in the middle part of the left end of the right end of connecting plate 18 and right support plate, the bottom end of lower damping spring and connection
The top middle portion of plate 18 connects, and the top of lower damping spring is connect with the bottom end of rotary electric machine 12, left vibration damper plate 19 and the right side
The top of vibration damper plate is connect with the left and right side of 1 bottom end of monitor station respectively, and the left end of left damping spring 20 and left damping
The right end of plate 19 connects, and the right end of left damping spring 20 is connect with the left end of rotary electric machine 12, and the right end of right damping spring
It is connect with the left end of right vibration damper plate, the left end of right damping spring is connect with the right end of rotary electric machine 12；Connecting plate, a left side can be passed through
Vibration damper plate and right vibration damper plate are conveniently fixed lower damping spring, left damping spring and right damping spring, and can pass through
Lower damping spring, left damping spring and right damping spring carry out damping to the rotary electric machine under working condition, improve practicability.
A kind of notebook production display screen cut test device of the invention, further includes four groups of support columns 21 and four groups
Multi-directional ball 22, the top of four groups of support columns 21 connect with the front left side of 5 bottom end of clamping plate, left rear side, forward right side and right lateral side respectively
Connect, and the top of four groups of multi-directional balls 22 is connect with the bottom end of four groups of support columns 21 respectively, the bottom end of four groups of multi-directional balls 22 with
The top of monitor station 1 can be in rolling contact；Clamping plate can be improved by the cooperation between four groups of support columns and four groups of multi-directional balls
Enabling capabilities are rotated, prevent from tilting, improve use reliability.
A kind of notebook production display screen cut test device of the invention, further includes mounting base 23, left fastening spiral shell
The top of bolt 24 and right fastening bolt, mounting base 23 is connect with the bottom end of movable block 15, and the center bottom of mounting base 23 is set
It is equipped with mounting groove, the left side of installation and right end are horizontally arranged with left fastening thread through-hole and right fastening thread through-hole respectively, and
Left fastening thread through-hole and right fastening thread through-hole with communicated inside mounting groove, the top of diamond testing needle 3 is inserted into peace
Inside tankage, and the left end spiral shell of the right end self installation seat 23 of left fastening bolt 24 fills inside left fastening thread through-hole, and
And the right end of left fastening bolt 24 is contacted with the locking of the left end of diamond testing needle 3, the left end self installation seat 23 of right fastening bolt
Right end spiral shell fill inside right fastening thread through-hole, and the right end of the left end of right fastening bolt and diamond testing needle 3 is locked
Close contact；Can tightening and unscrew by left fastening bolt and right fastening bolt, facilitate diamond testing needle carry out disassembly and
Replacement improves practicability.
A kind of notebook production display screen cut test device of the invention, further includes that left antiskid plate 25 and the right side are anti-skidding
The top of plate, left antiskid plate 25 and right antiskid plate is connect with the bottom end of left support plate 2 and right support plate respectively；A left side can be passed through
Antiskid plate and right antiskid plate improve whole stabilization skid resistance, improve stability.
A kind of notebook production of the invention can will be shown at work with display screen cut test device
Screen is placed on clamping plate, and then by four groups of fishbolts, the spiral shell between four groups of clamping threaded holes assembles conjunction respectively, downwards
Four groups of fishbolts are rotated, are clamped clamp frame by the surrounding on display screen top, allow to stable be placed on
On testboard, so as to improve shelf-stability of the display screen on monitor station compared with, prevent influence detection effect, improve use
Reliability；And clamping plate can be driven to be rotated, pass through four groups of screwed pipes and four groups of screw threads by the rotation of rotary electric machine
Spiral shell between bar assembles conjunction, while driving handwheel by rotation, rotates band moving axis inside adjusting ball bearing, thus
It can make that gear is driven to be rotated, by four groups of driven gears respectively and with the engagement between moving gear, make four groups of spiral shells
Line pipe can synchronize it is in the same direction respectively under the action of four groups of upper ball bearings with relatively rotated between lifter plate, so as to
So that inside the difference precession to four groups of screwed pipes that four groups of threaded rods can synchronize, by two groups of left sliders respectively with two groups of left cunnings
Being slidably matched between slot, while passing through two groups of right sliding blocks being slidably matched between two groups of right rails respectively, make lifter plate can
It is moved down with the direction along two groups of left sliding slots and two groups of right rails, so as to so that diamond testing needle is stable to moving down
It is dynamic, make the bottom end of diamond testing needle and the tip contact of display screen, after being adjusted to suitable scoring position, passes through rotary electric machine
Rotation, rotate display screen under diamond testing needle, so as to so that diamond testing needle can to display screen into
Row rotation scratch test is slided without manually diamond testing needle being used to carry out scratch test to it by position limiting slide block and limit
Being slidably matched between slot moves left and right movable block along the direction of limit sliding chutes, while can pass through lower-left
The effect of ball bearing and bottom right ball bearing, may be rotated adjusting screw, while logical by adjusting screw and screw thread
Spiral shell between hole, which assembles, to be closed, and movable block is allow to carry out left and right shifting along the direction of limit sliding chutes under the rotation of adjusting screw
It is dynamic, so as to adjust the position that diamond testing needle tests display screen scratch, clamping plate top is reduced by rubber slab
Hardness, while skid resistance of the display screen on clamping plate is improved, by left-handed button and dextrorotation knob, just operator rotates behaviour
Lead screw is made adjustments, it is convenient to lower damping spring, left damping spring and right damping bullet by connecting plate, left vibration damper plate and right vibration damper plate
Spring is fixed, and can be by lower damping spring, left damping spring and right damping spring to the rotation electricity under working condition
Machine carries out damping and improves the rotation enabling capabilities of clamping plate by the cooperation between four groups of support columns and four groups of multi-directional balls, prevent
Inclination, tightening and unscrew by left fastening bolt and right fastening bolt, facilitates diamond testing needle to carry out demolition and replacement, leads to
It crosses left antiskid plate and right antiskid plate improves whole stabilization skid resistance.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " suit " shall be understood in a broad sense, for example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component,
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of notebook production display screen cut test device, including monitor station (1), left support plate (2), right support plate
With diamond testing needle (3), the top of left support plate (2) and the right support plate left and right side with monitor station (1) bottom end respectively
Connection；It is characterised in that it includes clamp frame (4), clamping plate (5) and four groups of fishbolts (6), the clamping plate (5) is laterally set
The top middle portion in monitor station (1) is set, and front left side, left rear side, forward right side and the right lateral side on clamping plate (5) top are respectively provided with
There is clamping threaded hole, front left side, left rear side, forward right side and the right lateral side on clamp frame (4) top are longitudinally disposed to pass through up and down
That wears has clamping through-hole, and the bottom end of four groups of fishbolts (6) is each passed through inside four groups of clamping through-holes and extend out to clamping
The bottom end of frame (4) is extraneous, and the bottom end of four groups of fishbolts (6) can be inserted into respectively and spiral shell is filled in four groups of clamping threaded holes
Portion；Further include left limit plate (7), right limit plate, four groups of screwed pipes (8), four groups of threaded rods (9), drive handwheel (10), lifter plate
(11) and rotary electric machine (12), the top of the rotary electric machine (12) is connect with the center bottom of the part side stage, and is rotated
The top of motor (12) is provided with rotation axis, and the bottom end of the top self-test scaffold tower (1) of the rotation axis is longitudinally through monitor station (1)
Inside and extend out to the top external world of monitor station (1) and connect with the center bottom of the clamping plate (5), four groups of threaded rods
(9) bottom end is connect with front left side, left rear side, forward right side and the right lateral side on the monitor station (1) top respectively, and four groups of spiral shells
The top difference spiral shell dress of rasp bar (9) across four groups of screwed pipes (8) bottom inner portion, the left limit plate (7) and right limit plate
Bottom end is connect with the left and right side on monitor station (1) top respectively, and the front side of lifter plate (11) left end and rear side are respectively provided with
There is a left slider, and the front side of lifter plate (11) right end and rear side are provided with right sliding block, before left limit plate (7) right end
Side and rear side are provided with left sliding slot, and two groups of left sliders are slidably arranged in inside left sliding slot respectively, the lifting
The front side of plate (11) right end and rear side are provided with right sliding block, and the front side of right limit plate left end and rear side are provided with right cunning
Slot, two groups of right sliding blocks are slidably arranged in respectively inside two groups of right rails, the front left side on lifter plate (11) top, a left side
Rear side, forward right side and right lateral side are vertically arranged with installation through-hole, are provided with ball axis inside four groups of installation through-holes
It holds, the top of four groups of screwed pipes (8) is each passed through inside four groups of upper ball bearings and stretches from the bottom end of lifter plate (11)
Extraneous to the top of lifter plate (11) out, the outside of four groups of screwed pipes (8) is provided with driven gear, and the lifter plate
(11) top middle portion is provided with fixing groove, and fixing groove is internally provided with adjusting ball bearing, the drive handwheel (10)
Center bottom be arranged concentrically band moving axis, the bottom end with moving axis be inserted and fixed installation to adjust ball bearing inside,
Suit is provided with band moving gear on band moving axis, and four groups of driven gears are engaged with band moving gear respectively, the diamond test
Needle (3) is arranged in the center bottom region of the lifter plate (11).
2. a kind of notebook production display screen cut test device as described in claim 1, which is characterized in that further include
Left fixed plate, right fixed plate (13), adjusting screw (14) and movable block (15), the top of the left fixed plate and right fixed plate (13)
End is connect with the left and right side of the lifter plate (11) bottom end respectively, and the right end of left fixed plate is provided with left mounting groove,
Left mounting groove is internally provided with lower-left ball bearing, and the left end of the right fixed plate (13) is provided with right mounting groove, right peace
Tankage is internally provided with bottom right ball bearing, and the inner transverse of the movable block (15) is provided with the perforative tapped through hole in left and right,
And the left end of the adjusting screw (14) is inserted and fixed inside installation to lower-left ball bearing, the right end of adjusting screw (14)
It inside tapped through hole and is screwed out from the left end spiral shell dress of movable block (15) to the right end external world of movable block (15), and adjusts silk
The right end of thick stick (14) is inserted and fixed installation to inside the ball bearing of bottom right, the top of the diamond testing needle (3) with it is described
The bottom end of movable block (15) connects, and the top of movable block (15) is provided with position limiting slide block, and the center bottom of lifter plate (11)
Limit sliding chutes are horizontally arranged with, the position limiting slide block is slidably arranged in inside limit sliding chutes.
3. a kind of notebook production display screen cut test device as claimed in claim 2, which is characterized in that further include
Rubber mat plate (16), the top of the clamping plate (5) is provided with clamping slot, and the rubber mat plate (16) lies in clamping slot
It is internal.
4. a kind of notebook production display screen cut test device as claimed in claim 3, which is characterized in that further include
Left-handed button and dextrorotation button (17), the left-handed button and dextrorotation button (17) are fixedly set in the adjusting screw (14) outside respectively
Left and right side.
5. a kind of notebook production display screen cut test device as claimed in claim 4, which is characterized in that further include
Connecting plate (18), left vibration damper plate (19), right vibration damper plate, left damping spring (20), right damping spring and lower damping spring, the company
It is connect in the middle part of the left end of fishplate bar (18) and the right end of the left support plate (2), and the right end of connecting plate (18) and the right branch
Connection in the middle part of the left end of fagging, the bottom end of the lower damping spring is connect with the top middle portion of connecting plate (18), and lower damping
The top of spring is connect with the bottom end of the rotary electric machine (12), the top of the left vibration damper plate (19) and right vibration damper plate respectively with
The left and right side of monitor station (1) bottom end connects, and the left end of the left damping spring (20) and left vibration damper plate (19)
Right end connection, the right end of left damping spring (20) connect with the left end of rotary electric machine (12), and the right damping spring
Right end is connect with the left end of right vibration damper plate, and the left end of right damping spring is connect with the right end of rotary electric machine (12).
6. a kind of notebook production display screen cut test device as claimed in claim 5, which is characterized in that further include
Four groups of support columns (21) and four groups of multi-directional balls (22), the top of four groups of support columns (21) respectively with the clamping plate (5) bottom
Front left side, left rear side, the forward right side at end are connected with right lateral side, and the top of four groups of multi-directional balls (22) is respectively with described four
The bottom end connection of group support column (21), top of the bottom end of four groups of multi-directional balls (22) with the monitor station (1) can be in rolling contact.
7. a kind of notebook production display screen cut test device as claimed in claim 6, which is characterized in that further include
Mounting base (23), left fastening bolt (24) and right fastening bolt, top and the movable block (15) of the mounting base (23)
Bottom end connection, and the center bottom of mounting base (23) is provided with mounting groove, and the left side of the installation and right end are laterally set respectively
Be equipped with left fastening thread through-hole and right fastening thread through-hole, and left fastening thread through-hole and right fastening thread through-hole with it is described
It is communicated inside mounting groove, the top of the diamond testing needle (3) is inserted into inside mounting groove, and the left fastening bolt
(24) the left end spiral shell of right end self installation seat (23) fills inside left fastening thread through-hole, and the right side of left fastening bolt (24)
It holds and is contacted with the locking of the left end of diamond testing needle (3), the right end spiral shell dress of the left end self installation seat (23) of the right fastening bolt
Inside right fastening thread through-hole, and the left end of right fastening bolt is contacted with the locking of the right end of diamond testing needle (3).
8. a kind of notebook production display screen cut test device as claimed in claim 7, which is characterized in that further include
The top of left antiskid plate (25) and right antiskid plate, the left antiskid plate (25) and right antiskid plate respectively with left support plate (2) and the right side
The bottom end of support plate connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066229.XA CN109163999A (en) | 2018-09-13 | 2018-09-13 | A kind of notebook production display screen cut test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066229.XA CN109163999A (en) | 2018-09-13 | 2018-09-13 | A kind of notebook production display screen cut test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109163999A true CN109163999A (en) | 2019-01-08 |
Family
ID=64894937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066229.XA Withdrawn CN109163999A (en) | 2018-09-13 | 2018-09-13 | A kind of notebook production display screen cut test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109163999A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646310A (en) * | 2019-09-30 | 2020-01-03 | 哈尔滨工业大学（威海） | Rock wear resistance testing machine |
| WO2020253017A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Mechanical property testing device for electronic product housing |
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
| CN113858148A (en) * | 2021-10-11 | 2021-12-31 | 广西大学 | High-precision touch detection device |
| CN113899641A (en) * | 2021-11-01 | 2022-01-07 | 常德金鹏印务有限公司 | Scratch resistance detection device and detection method |
-
2018
- 2018-09-13 CN CN201811066229.XA patent/CN109163999A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253017A1 (en) * | 2019-06-21 | 2020-12-24 | 南京唐壹信息科技有限公司 | Mechanical property testing device for electronic product housing |
| CN110646310A (en) * | 2019-09-30 | 2020-01-03 | 哈尔滨工业大学（威海） | Rock wear resistance testing machine |
| CN110646310B (en) * | 2019-09-30 | 2022-05-20 | 哈尔滨工业大学（威海） | Rock wear resistance testing machine |
| CN112697018A (en) * | 2020-12-04 | 2021-04-23 | 深圳同兴达科技股份有限公司 | Oval camera preformed hole detection device of screen |
| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
| CN113858148A (en) * | 2021-10-11 | 2021-12-31 | 广西大学 | High-precision touch detection device |
| CN113899641A (en) * | 2021-11-01 | 2022-01-07 | 常德金鹏印务有限公司 | Scratch resistance detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109163999A (en) | A kind of notebook production display screen cut test device | |
| CN207798422U (en) | The man-machine performance verification device of car belt | |
| CN109297906A (en) | A kind of automatic testing method for mineral samplers | |
| CN108971609A (en) | Metal plate cutting device for compounding polyurethane energy-saving plate | |
| CN106624040B (en) | A kind of one piece drilling equipment for solar energy mirror holder | |
| CN109019419A (en) | A kind of auto repair hanger | |
| CN109655658A (en) | A kind of detection device of high-tension cable | |
| CN209820990U (en) | Display screen scratch testing device for notebook production | |
| CN109283454A (en) | Full-automatic pcb board electric logging device | |
| CN212722038U (en) | Worm gear simulation detection platform | |
| CN108857632A (en) | A kind of air conditioning for automobiles gs-oil separator inside grinding device | |
| CN209648192U (en) | A kind of irregular product fixing device for drilling | |
| CN112146542B (en) | Geological crack measuring device and method | |
| CN209070079U (en) | Full-automatic pcb board electric logging device | |
| CN209477802U (en) | Glass mold mills recessed heart special pneumatic fixture at blank mould | |
| CN207681519U (en) | A kind of adjustable automobile parts drilling equipment | |
| CN214164973U (en) | Rail equipment for rail train experiment | |
| CN217605492U (en) | Tensile testing device is used in production of tensile membrane of high strength | |
| CN106392123A (en) | Stable panel punching device | |
| CN109142039A (en) | Novel tension and compression force test device | |
| CN206393006U (en) | A kind of auxiliary hand-operating welding bench | |
| CN210922532U (en) | Anti-deformation detection device for anti-dazzle plate | |
| CN209503024U (en) | A kind of senior middle school's bass makes qin class production perforating device | |
| CN206132360U (en) | Mirror leg testing arrangement | |
| CN106926168A (en) | A kind of wing root rib positioner |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |