CN209439479U - A kind of backlight plate hole drilling jig - Google Patents
A kind of backlight plate hole drilling jig Download PDFInfo
- Publication number
- CN209439479U CN209439479U CN201822226227.4U CN201822226227U CN209439479U CN 209439479 U CN209439479 U CN 209439479U CN 201822226227 U CN201822226227 U CN 201822226227U CN 209439479 U CN209439479 U CN 209439479U
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- CN
- China
- Prior art keywords
- fixed
- cabinet
- tapping
- backlight plate
- movable block
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Abstract
The utility model discloses a kind of backlight plate hole drilling jigs, including bottom plate and top plate, the inside of cabinet is equipped with movable block, one end that rotary shaft is located in the box body portion is fixed with gear, the other end of rotary shaft is interspersed to be fixed with handle, motor is fixed in the middle part of movable block bottom end, the bottom of movable block is elasticly connected with backplate by second spring, the back side of bottom plate is fixed with collecting box, and collecting box is fixed with exhaust fan at the top of cabinet side.After pressing down on handle when the utility model drills; baffle can be contacted with backlight plate first; then drill bit just can be with backlight plate contact start bore operation; the clast generated when exhaust fan can be by drilling simultaneously timely siphons away, and is sent in collecting box, avoids the scrap that drilling generates and splashes everywhere; the personal safety of worker is effectively protected; in addition clast is timely drawn into collecting box, clast is avoided to be splashed on ground, brought convenience to cleanup crew.
Description
Technical field
The utility model relates to a kind of hole drilling jig, specially a kind of backlight plate hole drilling jig.
Background technique
Backlight, actually during manufacturing liquid crystal LCD, in the height that its back side adds fluorescent lamp and reflector to combine
Brighten the hair body of light because the liquid crystal display panel of LCD liquid crystal display does not shine, can only light transmission, so will overleaf plus one is highlighted
Illuminator.Although backlight optical facilities seem simply, the optical characteristics of each constituent element, size and relative position
Interactive relationship all linked with one another, to combine closely all formed to backlight entirety optical appearance, therefore towards thin type, it is dynamical
Meanwhile how by mechanism simplifying, it is the important skill of backlight future development that processing procedure, which will also improve optical performance while simplification,
Art is crucial.
Currently, traditional backlight plate hole drilling jig when drilling, all lacks corresponding protective device mostly and gives up
Bits are collected, and the scrap for the generation that drills can splash everywhere, if being splashed in the eye of worker or being sucked in lung by worker, can give work
Artificial at biggish injury, in addition scrap is splashed to is not easy to sweep on the ground, brings inconvenience to cleanup crew.Therefore we
Improvement is made to this, proposes a kind of backlight plate hole drilling jig.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of backlight plate hole drilling jig.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of backlight plate hole drilling jig of the utility model, including bottom plate and top plate, two of the bottom plate top side
Edge is fixed with connecting column, is fixedly connected at the top of the bottom of the top plate and connecting column, in the top plate bottom
Centre is fixed with cabinet, and the inside of the cabinet is equipped with movable block, the two sides at the top of the movable block pass through several first
The top elastic connection of spring and cabinet wall, the side of the movable block are fixed with rack gear, and the cabinet is close to rack gear
Side rotates grafting rotary shaft, and one end that the rotary shaft is located in the box body portion is fixed with gear, and rack and pinion engages
Connection, the other end of the rotary shaft is interspersed to be fixed with handle, is fixed with motor in the middle part of the movable block bottom end, institute
The end for stating motor output shaft is fixed with drilling attachment, and the bottom of the movable block is elasticly connected with shield by second spring
Plate, the back side of the bottom plate are fixed with collecting box, and the collecting box is fixed with exhaust fan, institute at the top of cabinet side
The front for stating cabinet is embedded with switch panel, and motor switch and exhausting switch are fixed on the switch panel, described electronic
Machine is electrically connected by motor switch and external power supply, and the exhaust fan is electrically connected by exhausting switch with external power supply.
As a kind of optimal technical scheme of the utility model, the backplate includes two baffles and two connecting rods, and two
The middle part on a baffle top is fixedly connected with the bottom end of second spring, and it is opposite that two connecting rods are located at two baffles
The top on side both sides, and the both ends of two connecting rods are fixedly connected with two baffle opposite sides respectively.
As a kind of optimal technical scheme of the utility model, the air inlet of the exhaust fan is right against the bottom of drilling attachment
End, and be located between two baffles.
As a kind of optimal technical scheme of the utility model, the rotation junction of the rotary shaft and cabinet is fixed with
Rolling bearing, and the inner ring of the rolling bearing is fixedly connected with the outer surface of rotary shaft.
As a kind of optimal technical scheme of the utility model, the surface that the movable block is in contact with cabinet is offered
Limit sliding chutes, are fixed with position limiting slide block on the inner wall of the cabinet, and the limit sliding chutes and position limiting slide block match setting.
As a kind of optimal technical scheme of the utility model, the bottom of two baffles is bonded with neonychium, institute
Neonychium is stated to be made of soft rubber.
As a kind of optimal technical scheme of the utility model, it is additionally provided with tapping component, tapping component includes tapping installation
Seat, tapping cutter head and tapping driving motor, bottom plate are equipped with drilling station and tapping station, and bottom plate is installed equipped with backlight plate
Fixture, backlight plate installs fixture are set to above drilling station in drilling station and the mobile setting of tapping station, drilling attachment,
Tapping mounting base is set on top plate and is located above tapping station, and tapping driving motor is set in tapping mounting base, tapping
Cutter head is set on the output shaft of tapping driving motor.
The beneficial effects of the utility model are: this kind of backlight plate hole drilling jig, by being equipped with collecting box, exhaust fan and gear
Plate, after pressing down on handle when drilling, baffle can be contacted with backlight plate first, and then drill bit can just be contacted with backlight plate and be held
Beginning bore operation, while exhaust fan can timely siphon away the clast generated when drilling, be sent in collecting box, avoid drilling
The scrap of generation splashes everywhere, and the personal safety of worker is effectively protected, and clast is timely drawn into collection
In case, clast is avoided to be splashed on ground, is brought convenience to cleanup crew.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of backlight plate hole drilling jig of the utility model；
Fig. 2 is a kind of side view of backlight plate hole drilling jig of the utility model；
Fig. 3 is a kind of cabinet lateral sectional view of backlight plate hole drilling jig of the utility model；
Fig. 4 is a kind of cabinet sectional front view of backlight plate hole drilling jig of the utility model；
Fig. 5 is a kind of guard board structure schematic diagram of backlight plate hole drilling jig of the utility model；
Fig. 6 is a kind of circuit connection diagram of backlight plate hole drilling jig of the utility model.
In figure: 1, bottom plate；2, top plate；3, connecting column；4, cabinet；5, movable block；6, the first spring；7, rack gear；8, it rotates
Axis；9, gear；10, handle；11, motor；12, drilling attachment；13, second spring；14, collecting box；15, exhaust fan；16, it opens
Close panel；17, baffle；18, connecting rod.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of backlight plate hole drilling jig of the utility model,
Including bottom plate 1 and top plate 2, two edges of 1 top side of bottom plate are fixed with connecting column 3, the bottom of top plate 2 and connection
The top of column 3 is fixedly connected, and the center of 2 bottom of top plate is fixed with cabinet 4, and the inside of cabinet 4 is equipped with movable block 5, movable block 5
The two sides at top pass through the top elastic connection of several first springs 6 Yu 4 inner wall of cabinet, and the side fixation of movable block 5 is set
There is rack gear 7, cabinet 4 rotates grafting rotary shaft 8 close to the side of rack gear 7, and rotary shaft 8 is located at the fixation of one end inside cabinet 4 and sets
There is gear 9, and rack gear 7 engages connection with gear 9, the other end of rotary shaft 8 is interspersed to be fixed with handle 10,5 bottom end of movable block
Middle part be fixed with motor 11, the end of 11 output shaft of motor is fixed with drilling attachment 12, and the bottom of movable block 5 is logical
It crosses second spring 13 and is elasticly connected with backplate, the back side of bottom plate 1 is fixed with collecting box 14, and collecting box 14 is close to 4 side of cabinet
Top be fixed with exhaust fan 15, the front of cabinet 4 is embedded with switch panel 16, is fixed with motor on switch panel 16 and opens
It closes and exhausting switchs, motor 11 passes through motor switch and external power supply is electrically connected, and exhaust fan 15 is by exhausting switch and outside
Connect power supply electric connection.
Wherein, backplate include two baffles 17 and two connecting rods 18, the middle part on two 17 tops of baffle with the second bullet
The bottom end of spring 13 is fixedly connected, and two connecting rods 18 are located at the top on two 17 opposite side both sides of baffle, and two connecting rods
18 both ends are fixedly connected with two 17 opposite sides of baffle respectively, and setting backplate effectively can stop clast to splash everywhere, right
The personal safety of worker is effectively protected.
Wherein, the air inlet of exhaust fan 15 is right against the bottom end of drilling attachment 12, and is located between two baffles 17, allows pumping
Blower 15 timely siphons away the clast generated when drilling, is sent in collecting box 14, clast is avoided to be splashed on ground, to clear
Clean personnel bring convenience.
Wherein, the rotation junction of rotary shaft 8 and cabinet 4 is fixed with rolling bearing, and the inner ring of rolling bearing and rotation
The outer surface of shaft 8 is fixedly connected, and rolling bearing is arranged in the rotation junction of rotary shaft 8 and cabinet 4, reduce rotary shaft 8 with
Frictional force between cabinet 4, allow worker it is lighter use handle 10, reduce the physical demands of worker.
Wherein, the surface that movable block 5 is in contact with cabinet 4 offers limit sliding chutes, is fixed on the inner wall of cabinet 4
Position limiting slide block, limit sliding chutes and position limiting slide block match setting, and the limit sliding chutes to match and position limiting slide block is arranged, can play
Fixed effect guarantees movable block 5 movements carried out in vertical direction, the effective precision for guaranteeing drilling.
Wherein, the bottom of two baffles 17 is bonded with neonychium, and neonychium is made of soft rubber, in baffle 17 by backlight
When source plate is pushed down, it can effectively reduce damage of the baffle 17 to backlight plate, backlight plate is effectively protected.
When work, suitable position installation is moved the device into first and is fixed, and chooses suitable drill bit and is installed to
In drilling attachment 12, then backlight plate is placed on bottom plate 1, adjusts the position of backlight plate, so that drill bit face backlight
Source plate needs drill hole, connects external power supply, and presses motor switch and exhausting switch, starts motor 11 and exhaust fan 15,
Motor 11 is preferably YE2132M-4 type, and exhaust fan 15 is preferably SY-FYSJ01 type, and motor 11 drives drilling attachment 12 to revolve
Turn, so that being fixed on the bit on drilling attachment 12, then presses down on the rotation that handle 10 drives rotary shaft 8, in turn
The rotation of rotation with moving gear 9, gear 9 drives the rack gear 7 engaged to move downward, and at this moment movable block 5 can follow rack gear 7
It moves downward, the first spring 6 starts to stretch, behind the bottom end of baffle 17 and backlight plate contact, in the elasticity of second spring 13
Under effect, baffle 17 can tightly push down backlight plate, continue to press handle 10, until drill bit drills out in hole completely, drill
While, the clast that exhaust fan 15 generates when can be by drilling timely siphons away, and is sent in collecting box 14, avoids drilling and generates
Scrap splash everywhere, the personal safety of worker is effectively protected, and clast is timely drawn into collecting box 14
In, it avoids clast from being splashed on ground, is brought convenience to cleanup crew, after drilling, handle 10 is unclamped, in the first spring 6
Under the action of second spring 13, movable block 5 and baffle 17 revert to original position.
In addition, being additionally provided with tapping component, tapping component includes tapping mounting base, tapping cutter head and tapping driving motor, bottom
Plate is equipped with drilling station and tapping station, and bottom plate is equipped with backlight plate installs fixture, and backlight plate installs fixture is drilling
Station and the mobile setting of tapping station, drilling attachment are set to above drilling station, and tapping mounting base is set on top plate and position
Above tapping station, tapping driving motor is set in tapping mounting base, and tapping cutter head is set to the defeated of tapping driving motor
On shaft.Drilling and tapping gather together, and greatly improve working efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of backlight plate hole drilling jig, including bottom plate (1) and top plate (2), which is characterized in that one at the top of the bottom plate (1)
Two edges of side are fixed with connecting column (3), are fixedly connected at the top of the bottom and connecting column (3) of the top plate (2),
The center of top plate (2) bottom is fixed with cabinet (4), and the inside of the cabinet (4) is equipped with movable block (5), the activity
Two sides at the top of block (5) pass through the top elastic connection of several first springs (6) Yu cabinet (4) inner wall, the movable block
(5) side is fixed with rack gear (7), and the cabinet (4) rotates grafting rotary shaft (8) close to the side of rack gear (7), the rotation
Shaft (8) is located at the internal one end of cabinet (4) and is fixed with gear (9), and rack gear (7) engages connection, the rotation with gear (9)
The other end of shaft (8) is interspersed to be fixed with handle (10), is fixed with motor in the middle part of movable block (5) bottom end
(11), the end of motor (11) output shaft is fixed with drilling attachment (12), and the bottom of the movable block (5) passes through the
Two springs (13) are elasticly connected with backplate, and the back side of the bottom plate (1) is fixed with collecting box (14), and the collecting box (14) is leaned on
It is fixed with exhaust fan (15) at the top of nearly cabinet (4) side, the front of the cabinet (4) is embedded with switch panel (16), institute
It states and is fixed with motor switch and exhausting switch on switch panel (16), the motor (11) passes through motor switch and external electricity
Source is electrically connected, and the exhaust fan (15) is electrically connected by exhausting switch with external power supply.
2. a kind of backlight plate hole drilling jig according to claim 1, which is characterized in that the backplate includes two baffles
(17) and company is fixed with the bottom end of second spring (13) in two connecting rods (18), the middle part on two baffle (17) tops
It connects, two connecting rods (18) are located at the top on two baffle (17) opposite side both sides, and two connecting rods (18)
Both ends be fixedly connected respectively with two baffle (17) opposite sides.
3. a kind of backlight plate hole drilling jig according to claim 2, which is characterized in that the air inlet of the exhaust fan (15)
Mouth is right against the bottom end of drilling attachment (12), and is located between two baffles (17).
4. a kind of backlight plate hole drilling jig according to claim 1, which is characterized in that the rotary shaft (8) and cabinet
(4) rotation junction is fixed with rolling bearing, and the fixed company in the outer surface of the inner ring of the rolling bearing and rotary shaft (8)
It connects.
5. a kind of backlight plate hole drilling jig according to claim 1, which is characterized in that the movable block (5) and cabinet
(4) surface being in contact offers limit sliding chutes, is fixed with position limiting slide block, the limit on the inner wall of the cabinet (4)
Sliding slot and position limiting slide block match setting.
6. a kind of backlight plate hole drilling jig according to claim 2, which is characterized in that the bottom of two baffles (17)
Portion is bonded with neonychium, and the neonychium is made of soft rubber.
7. a kind of backlight plate hole drilling jig according to claim 1, which is characterized in that be additionally provided with tapping component, tapping
Component includes tapping mounting base, tapping cutter head and tapping driving motor, and bottom plate is equipped with drilling station and tapping station, on bottom plate
Equipped with backlight plate installs fixture, backlight plate installs fixture is set in drilling station and the mobile setting of tapping station, drilling attachment
It is placed in above drilling station, tapping mounting base is set on top plate and is located above tapping station, and tapping driving motor is set to
In tapping mounting base, tapping cutter head is set on the output shaft of tapping driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226227.4U CN209439479U (en) | 2018-12-28 | 2018-12-28 | A kind of backlight plate hole drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226227.4U CN209439479U (en) | 2018-12-28 | 2018-12-28 | A kind of backlight plate hole drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439479U true CN209439479U (en) | 2019-09-27 |
Family
ID=68016469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226227.4U Expired - Fee Related CN209439479U (en) | 2018-12-28 | 2018-12-28 | A kind of backlight plate hole drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382706A (en) * | 2020-11-13 | 2021-02-19 | 吴炜强 | Processing equipment for semiconductor light-emitting element |
-
2018
- 2018-12-28 CN CN201822226227.4U patent/CN209439479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382706A (en) * | 2020-11-13 | 2021-02-19 | 吴炜强 | Processing equipment for semiconductor light-emitting element |
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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: 20190927 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |