CN213033904U - Corner chamfering device for light guide plate production - Google Patents
Corner chamfering device for light guide plate production Download PDFInfo
- Publication number
- CN213033904U CN213033904U CN202021406444.2U CN202021406444U CN213033904U CN 213033904 U CN213033904 U CN 213033904U CN 202021406444 U CN202021406444 U CN 202021406444U CN 213033904 U CN213033904 U CN 213033904U
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- CN
- China
- Prior art keywords
- light guide
- cutting machine
- machine main
- laser cutting
- guide plate
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- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000003698 laser cutting Methods 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 3
- 208000011092 Hand injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a corner chamfer device is used in light guide plate production, including the laser cutting machine main part, first recess has been seted up to the right-hand member of laser cutting machine main part, the inside of laser cutting machine main part is inserted and is equipped with first removal storehouse, the third recess has been seted up on the top in first removal storehouse, the right-hand member of screw rod passes the second and removes the storehouse inner wall and extend to the second and remove the storehouse outside, both ends all overlap and are equipped with the swivel nut about the screw rod, the fourth recess has been seted up to the rear end in second removal storehouse, the rear end of swivel nut has all welded first connecting plate. The utility model discloses avoided the workman directly to remove the light guide plate that cuts off with the hand to the injured risk of hand that causes has guaranteed workman's work safety, and has improved workman's work efficiency, can arrange just to placing the light guide plate on laser cutting machine main part top, makes it can not be crooked, precision when having guaranteed the cutting has increased the utilization ratio of light guide plate material.
Description
Technical Field
The utility model relates to a light guide plate technical field specifically is a corner chamfer device is used in light guide plate production.
Background
Along with the rapid development of the economy of China, the rapid advance of the media industry of China is promoted, the rapid development of the media industry needs a certain carrier for propagation, people select a light guide plate as a novel frame for the application of the carrier, the light guide plate is beautiful and thin, bright light of the light guide plate belongs to complete plane output and is nearly perfect and uniform, and the common dark light marks of a common lamp box are thoroughly avoided, the light guide plate is more energy-saving and has wider application, most of the existing light guide plate production adopts laser to chamfer and cut the light guide plate, in the cutting process, the light guide plate can be chamfered and can be cut into various shapes, but workers need to buckle the cut light guide plate by hands after the light guide plate is cut, and sometimes the cut shape is sharp because of the buckling of the workers, the hands of workers can be injured, the working efficiency of the workers for buckling the light guide plate is low, and the working efficiency of the workers is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corner chamfer device is used in light guide plate production, to solve the cutting of chamfering is carried out to the light guide plate to the current light guide plate production that proposes in the above-mentioned background art, at the in-process of cutting, not only can carry out the chamfer to the light guide plate, and can cut out various shapes, but need the workman to remove the light guide plate that the knot was cut off with the hand after the light guide plate cutting was accomplished, when the workman detained, can be because the shape of cutting is more sharp-pointed sometimes, can cause workman's hand injured, and the workman is with detaining manual light guide plate work efficiency lower, workman's work efficiency's problem has been influenced greatly.
In order to achieve the above object, the utility model provides a following technical scheme: a corner chamfering device for producing a light guide plate comprises a laser cutting machine main body, wherein a first groove is formed in the right end of the laser cutting machine main body, a first moving bin is inserted into the laser cutting machine main body and extends to the outside of the laser cutting machine main body through the first groove, a first connecting block is welded inside the first moving bin, a second groove is formed in the right end of the first moving bin, a third groove is formed in the top end of the first moving bin, a second connecting block is hinged to the top end of the first connecting block, a pull rod is inserted into the second connecting block and connected with the second connecting block through an embedded bearing, the right end of the pull rod extends to the outside of the first moving bin through the second groove, a third connecting block is welded at the left end of the pull rod, and a second moving bin is welded at the front end of the laser cutting machine main body, and the inside in second removal storehouse is inserted and is equipped with the screw rod to the screw rod all is connected through embedded bearing with the left and right sides both ends in second removal storehouse, the right-hand member of screw rod passes the second and removes the storehouse inner wall and extend to the second and remove the storehouse outside, the right-hand member welding of screw rod has changeed the handle, both ends all are equipped with the swivel nut about the screw rod, the fourth recess has been seted up to the rear end in second removal storehouse, the rear end of swivel nut all welds first connecting plate.
Preferably, the left end welding of first removal storehouse has the slider, the spout has been seted up to the inner wall of laser cutting machine main part left end, first removal storehouse is connected through the spout slider with laser cutting machine main part inner wall.
Preferably, a rubber pad is glued to the top end of the third connecting block, and the rubber pad is attached to the surface of the third connecting block.
Preferably, a bump is welded at the top of the right end of the first movable bin, and a groove is formed in the bump.
Preferably, the surface of the right end of the pull rod is glued with a rubber pad, and the rubber pad is attached to the right end of the pull rod.
Preferably, the screw surface has opposite threads, and the threads of the screw surface are matched with the thread sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses avoided the workman directly to remove the light guide plate that cuts off with the hand to the injured risk of hand that causes has guaranteed workman's work safety, and has improved workman's work efficiency, can arrange the light guide plate of placing on the laser cutting machine main part top, makes it can not be crooked, precision when having guaranteed the cutting, increased the utilization ratio of light guide plate material;
1. the laser cutting machine is provided with the pull rod and the third connecting block, when chamfering and cutting of the light guide plate are completed, workers are required to take down the cut shape, the workers push the first moving bin to enable the first moving bin to slide to the position below the cut light guide plate, the workers pull the pull rod to enable the third connecting block to be located below the cut light guide plate, the third connecting block moves upwards by pressing the pull rod to jack up the cut light guide plate shape above the third connecting block, the cut light guide plate shape is jacked up and separated from the large light guide plate, the risk that the workers directly buckle the cut light guide plate by hands is avoided, the risk of hand injury is caused, the working safety of the workers is guaranteed, and the working efficiency of the workers is improved;
2. be provided with screw rod and first connecting plate, add man-hour when the workman need to the light guide plate, at first the workman need adjust the light guide plate, make it keep vertical state, the laser cutting machine of being convenient for cuts, the workman changes through rotating and drives the screw rod rotation, the screw rod is connected through helicitic texture with the swivel nut, make the screw rod rotate and drive two sets of first connecting plates and be close to each other, arrange the light guide plate of placing on laser cutting machine main part top just, make it can not be crooked, the precision when having guaranteed the cutting, the utilization ratio of light guide plate material has been increased.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is a schematic view of the front view of the structure of the present invention.
In the figure: 1. a laser cutter body; 2. a first groove; 3. a first moving bin; 4. a first connection block; 5. a second groove; 6. a third groove; 7. a second connecting block; 8. a pull rod; 9. a third connecting block; 10. a second moving bin; 11. a screw; 12. turning a handle; 13. a threaded sleeve; 14. a fourth groove; 15. a first connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a corner chamfering device for producing a light guide plate comprises a laser cutting machine main body 1, a first groove 2 is formed in the right end of the laser cutting machine main body 1, a first moving bin 3 is inserted into the laser cutting machine main body 1, the first moving bin 3 penetrates through the first groove 2 and extends to the outside of the laser cutting machine main body 1, a sliding block is welded at the left end of the first moving bin 3, a sliding groove is formed in the inner wall of the left end of the laser cutting machine main body 1, the first moving bin 3 is connected with the inner wall of the laser cutting machine main body 1 through the sliding groove sliding block, the first moving bin 3 is connected with the laser cutting machine main body 1 through the sliding groove sliding block, so that a user can more conveniently push the first moving bin 3 to move in the laser cutting machine main body 1, a convex block is welded at the top of the right end of the first moving bin 3, a groove is formed in, the first moving bin 3 can be more conveniently pulled by a worker to move in the laser cutting machine main body 1;
the inner part of the first movable bin 3 is welded with a first connecting block 4, the right end of the first movable bin 3 is provided with a second groove 5, the top end of the first movable bin 3 is provided with a third groove 6, the top end of the first connecting block 4 is hinged with a second connecting block 7, a pull rod 8 is inserted in the second connecting block 7, the pull rod 8 is connected with the second connecting block 7 through an embedded bearing, the right end of the pull rod 8 passes through the second groove 5 and extends to the outer part of the first movable bin 3, the surface of the right end of the pull rod 8 is glued with a rubber pad, the rubber pad is glued with the right end of the pull rod 8, the friction force between the hand of a worker and the pull rod 8 is increased through gluing the surface of the pull rod 8, so that the user can exert more conveniently, the left end of the pull rod 8 is welded with a third connecting block 9, the top end of the third connecting block 9 is glued with a rubber pad, and the surface, the rubber pad is glued on the surface of the third connecting block 9, so that scratches are not easily caused on the surface of the light guide plate when the third connecting block 9 collides with the light guide plate;
the front end welding of laser cutting machine main part 1 has the second to remove storehouse 10, and the inside of second removal storehouse 10 is inserted and is equipped with screw rod 11, and screw rod 11 removes storehouse 10 with the second and all is connected through embedded bearing in both ends about, the right-hand member of screw rod 11 passes second removal storehouse 10 inner wall and extends to the second and remove storehouse 10 outsidely, the right-hand member welding of screw rod 11 changes 12, both ends all are equipped with swivel nut 13 about screw rod 11, the screw thread opposite direction on screw rod 11 surface, the screw thread on screw rod 11 surface all cooperatees with swivel nut 13, through screw rod 11 surface screw thread opposite direction, make screw rod 11 rotate can drive two sets of swivel nuts 13 and be close to each other, fourth recess 14 has been seted up to the rear end of second removal storehouse 10, the rear end of swivel nut 13 all has welded first connecting plate 15.
The working principle is as follows: firstly, a worker places a light guide plate on the top end of a laser cutting machine main body 1, the worker drives a screw rod 11 to rotate by rotating a rotating handle 12, and due to the fact that the thread directions of the left end and the right end of the screw rod 11 are opposite, two groups of screw sleeves 13 matched with the screw rod 11 can be close to each other under the rotation of the screw rod 11, and two groups of first connecting plates 15 are driven to be close to each other, so that the light guide plate placed on the top end of the laser cutting machine main body 1 is clamped and straightened by the two groups of first connecting plates 15, when the light guide plate does not need to be clamped, the worker enables the two groups of first connecting plates 15 to straighten the light guide plate and;
after the light guide plate is straightened, the worker carries out external power supply to the laser cutting machine main part 1, make the work of the laser cutting machine main part 1, carry out the chamfer cutting to the light guide plate, after the cutting finishes, the shape that cuts off has a bit with the light guide plate to be connected, the worker is through removing first removal storehouse 3, make it be located the shape below of being cut, the worker drives third connecting block 9 through pulling pull rod 8 and removes, make third connecting block 9 remove to the shape below of being cut, the worker presses pull rod 8, supporting role through first connecting block 4, make third connecting block 9 rebound, conflict the shape of being cut off, make the shape of being cut off pushed down from the light guide plate by third connecting block 9, make things convenient for the worker to take the light guide plate that cuts off.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a corner chamfer device is used in light guide plate production, includes laser cutting machine main part (1), its characterized in that: the right end of the laser cutting machine main body (1) is provided with a first groove (2), a first movable bin (3) is inserted into the laser cutting machine main body (1), the first movable bin (3) penetrates through the first groove (2) and extends to the outside of the laser cutting machine main body (1), a first connecting block (4) is welded into the first movable bin (3), a second groove (5) is formed in the right end of the first movable bin (3), a third groove (6) is formed in the top end of the first movable bin (3), a second connecting block (7) is hinged to the top end of the first connecting block (4), a pull rod (8) is inserted into the second connecting block (7), the pull rod (8) is connected with the second connecting block (7) through an embedded bearing, and the right end of the pull rod (8) penetrates through the second groove (5) and extends to the outside of the first movable bin (3), the left end welding of pull rod (8) has third connecting block (9), the front end welding of laser cutting machine main part (1) has the second to remove storehouse (10), and the inside in second removal storehouse (10) is inserted and is equipped with screw rod (11) to screw rod (11) and second remove storehouse (10) both ends all are connected through embedded bearing about, the right-hand member of screw rod (11) passes second and removes storehouse (10) inner wall and extend to second and remove storehouse (10) outside, the right-hand member welding of screw rod (11) has commentaries on classics handle (12), both ends all are equipped with swivel nut (13) about screw rod (11), fourth recess (14) have been seted up to the rear end that second removed storehouse (10), the rear end welding of swivel nut (13) has first connecting plate (15).
2. A corner chamfering device for producing light guide plates according to claim 1, wherein: the left end welding of first removal storehouse (3) has the slider, the spout has been seted up to the inner wall of laser cutting machine main part (1) left end, first removal storehouse (3) are connected through the spout slider with laser cutting machine main part (1) inner wall.
3. A corner chamfering device for producing light guide plates according to claim 1, wherein: and a rubber pad is glued at the top end of the third connecting block (9), and the rubber pad is attached to the surface of the third connecting block (9).
4. A corner chamfering device for producing light guide plates according to claim 1, wherein: a lug is welded at the top of the right end of the first movable bin (3), and a groove is formed in the lug.
5. A corner chamfering device for producing light guide plates according to claim 1, wherein: the rubber pad is glued on the surface of the right end of the pull rod (8), and the rubber pad is attached to the right end of the pull rod (8).
6. A corner chamfering device for producing light guide plates according to claim 1, wherein: the thread direction of the surface of the screw rod (11) is opposite, and the threads of the surface of the screw rod (11) are matched with the thread sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406444.2U CN213033904U (en) | 2020-07-16 | 2020-07-16 | Corner chamfering device for light guide plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406444.2U CN213033904U (en) | 2020-07-16 | 2020-07-16 | Corner chamfering device for light guide plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213033904U true CN213033904U (en) | 2021-04-23 |
Family
ID=75528677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021406444.2U Expired - Fee Related CN213033904U (en) | 2020-07-16 | 2020-07-16 | Corner chamfering device for light guide plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213033904U (en) |
-
2020
- 2020-07-16 CN CN202021406444.2U patent/CN213033904U/en not_active Expired - Fee Related
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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: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |