CN219901701U - Light guide plate loading attachment - Google Patents
Light guide plate loading attachment Download PDFInfo
- Publication number
- CN219901701U CN219901701U CN202321475446.0U CN202321475446U CN219901701U CN 219901701 U CN219901701 U CN 219901701U CN 202321475446 U CN202321475446 U CN 202321475446U CN 219901701 U CN219901701 U CN 219901701U
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- light guide
- guide plate
- air
- frame
- sliding
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- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000005498 polishing Methods 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000003678 scratch resistant effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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Abstract
The utility model relates to a light guide plate feeding device which comprises a frame, wherein a sliding frame is arranged on the frame in a sliding manner, an air floating platform for supporting a light guide plate is arranged on the sliding frame, two limiting plates which are respectively positioned on two sides of the air floating platform are arranged on the sliding frame in a sliding manner, and a driving piece for driving the two limiting plates to be close to or far away from each other is arranged on the sliding frame. Utilize air supporting platform bearing light guide plate, effectively reduce staff's intensity of labour, simultaneously, set up the limiting plate in air supporting platform both sides to utilize two limiting plates of driving piece drive to be close to each other or keep away from, realize the spacing to the light guide plate, prevent that the direction of movement of light guide plate from taking place the skew.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a light guide plate feeding device.
Background
In the production and processing process of the light guide plate, for example, in a polishing process, in order to improve polishing efficiency, the stacked light guide plate is generally pushed into a polishing machine for polishing, in order to reduce the difficulty of pushing the light guide plate by a worker, the stacked light guide plate is firstly placed on an air floatation platform, and the light guide plate is supported by the air floatation platform, so that the worker can easily push the light guide plate into the polishing machine, and the labor intensity of the worker is effectively reduced.
However, the existing air floating platform for feeding the light guide plate lacks structural limitation, so that when a worker uses the air floating platform to transport the light guide plate, the traveling direction of the light guide plate is easy to deviate from a preset conveying direction due to lack of limitation, and even the edge or the corner of the light guide plate collides with the air floating platform.
Therefore, how to prevent the shift of the moving direction of the light guide plate is a problem that needs to be solved at present.
Disclosure of Invention
In order to prevent the shifting of the moving direction of the light guide plate, the utility model provides a light guide plate feeding device.
The utility model provides a light guide plate feeding device which adopts the following technical scheme:
the utility model provides a light guide plate loading attachment, includes the frame, it is equipped with the carriage to slide in the frame, be equipped with the air supporting platform that is used for bearing the light guide plate on the carriage, it is located respectively to slide on the carriage two limiting plates of air supporting platform both sides, be equipped with on the carriage and be used for driving two limiting plates and be close to each other or the driving piece that keeps away from.
Through adopting above-mentioned technical scheme, utilize air supporting platform bearing light guide plate, effectively reduce staff's intensity of labour, simultaneously, set up the limiting plate in air supporting platform both sides to utilize driving piece drive limiting plate to be close to each other or keep away from, realize the spacing to the light guide plate, prevent that the direction of movement of light guide plate from taking place the skew.
In a specific implementation mode, the driving piece is two servo motors arranged on the sliding frame, the two servo motors are respectively located on two sides of the air floating platform, the output ends of the servo motors are respectively connected with a screw rod, the screw rods are in threaded connection with the limiting plates, the limiting plates are connected with second sliding blocks, and the sliding frame is provided with second sliding rails for guiding movement of the second sliding blocks.
Through adopting above-mentioned technical scheme, utilize servo motor drive lead screw to rotate, turn into the linear reciprocating motion of limiting plate with the rotation of lead screw for two limiting plates are close to each other or keep away from, realize the spacing to the light guide plate, prevent that the direction of movement of light guide plate from taking place the skew.
Further preferably, the limiting plate is made of polyvinyl chloride resin, and is connected with a soft gasket, and the soft gasket is sponge or cotton paste.
Through adopting above-mentioned technical scheme, adopt polyvinyl chloride resin to make the limiting plate, utilize polyvinyl chloride resin's wear-resisting scratch resistance can effectively avoid the light guide plate to cause surface abrasion and fish tail in the location in-process.
Further preferably, the sliding frame is connected with a first sliding rail, a first installation seat is arranged on the frame, and the first installation seat is connected with a first sliding block for guiding the movement of the first sliding rail.
Through adopting above-mentioned technical scheme, the setting of first slider and first slide rail is favorable to moving the whole relative frame of carriage and air supporting platform steadily, is convenient for carry the light guide plate to polishing operation panel mesa.
Further preferably, a first cylinder is arranged on the frame, and a piston rod of the first cylinder is connected with the sliding frame.
Through adopting above-mentioned technical scheme, utilize first cylinder drive carriage and air supporting platform whole relative frame to remove, conveniently extend the carriage and air supporting platform whole to polishing operation panel mesa, be favorable to the transportation of light guide plate.
It is further preferable that the sliding frame is provided with two positioning plates perpendicular to each other, and the positioning plates are used for stacking the Ji Daoguang plates.
By adopting the technical scheme, the two mutually perpendicular locating plate codes Ji Daoguang plates are utilized, and the operation is simple.
Further preferably, a second cylinder close to the locating plate is arranged on one side of the air floating platform on the sliding frame, a piston rod of the second cylinder is connected with a push plate, an inductor which is arranged on one side of the air floating platform and close to the locating plate is arranged on the sliding frame, and the inductor is used for detecting the light guide plate.
Through adopting above-mentioned technical scheme, utilize the inductor to detect the light guide plate to control the motion of second cylinder, utilize second cylinder to drive the push pedal and promote the light guide plate, reduce workman's intensity of labour.
Further preferably, the table top of the air floating platform is uniformly provided with a plurality of air holes, balls capable of floating upwards are arranged in the air holes on the air floating platform, and air inlet equipment is arranged on the rack and communicated with the air floating platform.
Through adopting above-mentioned technical scheme, set up the air supporting platform for on the one hand, the workman can easily remove the light guide plate, reduces workman's intensity of labour, on the other hand, the gas outwards sprays and acts on the bottom surface of light guide plate through the gas pocket and form ascending lifting force, can offset the part dead weight of light guide plate, thereby reduce the effort of applying on the ball, not only can reduce the coefficient of rolling friction between ball and the light guide plate, make the ball easily roll, can avoid the light guide plate to be scratched moreover, thereby play the purpose of protection light guide plate, improve the machining efficiency of light guide plate.
The utility model has at least one of the following beneficial technical effects:
1. the air floating platform is arranged, so that on one hand, workers can easily move the light guide plate, and the labor intensity of the workers is reduced; on the other hand, the gas is sprayed outwards through the air holes and acts on the bottom surface of the light guide plate to form an upward lifting force, so that part of self weight of the light guide plate can be offset, the acting force applied to the balls is reduced, the rolling friction coefficient between the balls and the light guide plate can be reduced, the balls can roll easily, the light guide plate can be prevented from being scratched, the purpose of protecting the light guide plate is achieved, and the processing efficiency of the light guide plate is improved; meanwhile, limiting plates are arranged on two sides of the air floating platform, and the driving piece is used for driving the two limiting plates to be close to or far away from each other, so that the limiting of the light guide plate is realized, and the shifting of the moving direction of the light guide plate is effectively prevented.
2. The limiting plate is made of the polyvinyl chloride resin, and the surface abrasion and scratch of the light guide plate in the positioning process can be effectively avoided by utilizing the abrasion-resistant and scratch-resistant performance of the polyvinyl chloride resin.
3. The two mutually perpendicular locating plate codes Ji Daoguang are utilized, and the operation is simple.
4. The sensor is used for detecting the light guide plate so as to control the movement of the second cylinder, and the second cylinder is used for driving the push plate to push the light guide plate, so that the labor intensity of workers is reduced.
Drawings
Fig. 1 is an overall structure diagram of a light guide plate feeding device according to an embodiment of the present utility model.
Fig. 2 is a partial structural view of a light guide plate feeding device according to an embodiment of the present utility model.
Fig. 3 is an enlarged view of the structure of the portion B in fig. 2.
Fig. 4 is a partial structural view of a light guide plate feeding device according to an embodiment of the present utility model.
Fig. 5 is an enlarged view of the structure of the portion a in fig. 1.
Reference numerals illustrate:
1. a frame; 2. a carriage; 3. an air floatation platform; 4. a light guide plate; 5. a ball; 6. a blower; 7. a first mounting plate; 8. a first cylinder; 9. a connecting plate; 10. a first slide rail; 11. a first mount; 12. a first slider; 13. a positioning plate; 14. a limiting plate; 15. a servo motor; 16. a screw rod; 17. a second mounting base; 18. a second slider; 19. a second slide rail; 20. a soft gasket; 21. a third mount; 22. a second cylinder; 23. a push plate; 24. a second mounting plate; 25. an inductor.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a light guide plate feeding device, which is shown in fig. 1 and 2, and comprises a frame 1, wherein a sliding frame 2 is arranged on the frame 1, the sliding frame 2 is connected with an air floating platform 3, four stacks of light guide plates 4 placed in parallel are supported on the air floating platform 3, and each stack of light guide plates 4 is formed by stacking a plurality of light guide plates 4. A plurality of air holes are uniformly formed in the table top of the air floating platform 3, balls 5 capable of floating upwards are placed in the air holes on the air floating platform 3, a blower 6 is arranged on the frame 1, and the blower 6 is communicated with the air floating platform 3 through an air inlet pipe.
When the air guide device works, air is led into the air hole through the air inlet pipe, the top-driven ball 5 floats upwards, so that the upper part of the ball 5 extends out of the air hole and is higher than the upper surface of the air floating platform 3, and when the surface of the air floating platform 3 moves, the light guide plate 4 is abutted against the ball 5 and does not contact with the air floating platform 3, and rolling friction is formed between the light guide plate and the ball 5. The setting of air supporting platform 3 on the one hand for the workman can easily remove light guide plate 4, reduces workman's intensity of labour, on the other hand, and gas outwards sprays and acts on the bottom surface of light guide plate 4 through the gas pocket and form ascending lifting force, can offset the partial dead weight of light guide plate 4 to reduce the effort that is exerted on ball 5, not only can reduce the coefficient of friction of rolling between ball 5 and light guide plate 4, make ball 5 easily roll, can avoid light guide plate 4 to be scratched moreover, thereby play the purpose of protection light guide plate 4, improve the machining efficiency of light guide plate 4.
As shown in fig. 3, a first mounting plate 7 is arranged on the frame 1, a first air cylinder 8 is arranged on the first mounting plate 7, the sliding frame 2 is connected with a connecting plate 9, and a piston rod of the first air cylinder 8 is connected with the connecting plate 9. Be equipped with two first slide rails 10 on carriage 2, be equipped with first mount pad 11 on the frame 1, first mount pad 11 is connected with first slider 12, and first cylinder 8 during operation, first cylinder 8 drive first slide rail 10 remove relative first slider 12 to make carriage 2 and air supporting platform 3 wholly remove relative frame 1, conveniently extend carriage 2 and air supporting platform 3 wholly to polishing operation panel mesa, be favorable to the transportation of light guide plate 4 panel.
As shown in fig. 4, the sliding frame 2 is provided with two positioning plates 13 positioned at two sides of the air floating platform 3, the two positioning plates 13 are mutually perpendicular, and the positioning plates 13 are used for stacking the Ji Daoguang plates 4. After the light guide plate 4 is placed on the air floating platform 3, a worker can complete positioning by pushing two vertical side edges of the light guide plate 4 to abut against the two positioning plates 13 respectively, and the operation is simple. The positioning plate 13 can be made of wear-resistant and scratch-resistant materials such as polyvinyl chloride resin, and can effectively avoid surface abrasion and scratch of the light guide plate 4 in the positioning process.
The sliding frame 2 is provided with a third mounting seat 21, the third mounting seat 21 is provided with a second air cylinder 22, the second air cylinder 22 is positioned on one side of the air floating platform 3 and is close to the positioning plate 13, a piston rod of the second air cylinder 22 is connected with a push plate 23, and the push plate 23 is used for pushing the light guide plate 4. The second mounting plate 24 is arranged on the sliding frame 2, the sensor 25 is arranged on the second mounting plate 24, the sensor 25 is positioned on one side of the air floating platform 3, and a probe of the sensor 25 is aligned with the light guide plate 4, so that the sensor is used for detecting the light guide plate 4. When the probe of the sensor 25 does not detect the light guide plate 4, the second air cylinder 22 is started, a piston rod of the second air cylinder 22 stretches to drive the push plate 23 to move, and the push plate 23 pushes the light guide plate 4 positioned on one side of the positioning plate 13 along the air floating platform 3, so that the probe of the sensor 25 detects the light guide plate 4 again. Then, the piston rod of the second air cylinder 22 will shrink, so that the position on the air floating platform 3 at one side of the positioning plate 13 is vacated again, the staff can stack the light guide plate 4 on the air floating platform 3, and the positioning is completed by using the positioning plate 13.
As shown in fig. 5, two limiting plates 14 are disposed on the sliding frame 2, the two limiting plates 14 are respectively disposed on two sides of the air floating platform 3, and a driving member is disposed on the sliding frame 2, and the driving member can drive the two limiting plates 14 to approach or separate from each other. The driving piece comprises two servo motors 15 arranged on the sliding frame 2, the two servo motors 15 are respectively arranged on two sides of the air floating platform 3, and the output ends of the two servo motors 15 are connected with screw rods 16. The sliding frame 2 is provided with a second installation seat 17, the second installation seat 17 is in threaded connection with the screw rod 16, and the second installation seat 17 is connected with the limiting plate 14. Two second sliding blocks 18 are arranged at the bottom of each limiting plate 14, second sliding rails 19 corresponding to the second sliding blocks 18 are arranged on the sliding frame 2, and the second sliding rails 19 are used for guiding the second sliding blocks 18 in a moving mode.
When the servo motor 15 works, the screw rod 16 rotates to drive the second sliding block 18 to move along the second sliding rail 19, on one hand, the servo motor 15 drives the two limiting plates 14 to be close to each other, the two limiting plates 14 push the light guide plate 4 to be aligned and aligned, a worker uses the two limiting plates 14 to limit the light guide plate 4 and pushes the light guide plate 4 along a certain direction, so that the shifting of the moving direction of the light guide plate 4 is avoided, and the processing efficiency is effectively improved; on the other hand, after the light guide plate 4 between the two limiting plates 14 is pushed to the polishing table surface, the two limiting plates 14 are mutually separated under the driving of the servo motor 15, so that the light guide plate 4 can conveniently advance between the two limiting plates 14, and the limiting operation is continued. The limiting plate 14 may be made of wear-resistant and scratch-resistant materials such as polyvinyl chloride resin, and the limiting plate 14 is connected with a soft gasket 20, and the soft gasket 20 may be sponge or cotton paste. The wear-resistant scratch-resistant material is adopted to manufacture the limiting plate 14 and the soft gasket 20, so that surface abrasion and scratch of the light guide plate 4 in the limiting process can be effectively avoided.
The implementation principle of the light guide plate feeding device provided by the embodiment of the utility model is as follows: first, a worker places the light guide plate 4 on the air floating platform 3, and completes the positioning operation of the light guide plate 4 by using the positioning plate 13. Then the sensor 25 is used for detecting the light guide plate 4 to control the starting of the second air cylinder 22, and the second air cylinder 22 is used for driving the push plate 23 to move, so that the push plate 23 pushes the light guide plate 4 to the next position; the staff utilizes air supporting platform 3 again to push light guide plate 4 along air supporting platform 3 to utilize limiting plate 14 to carry out spacingly to light guide plate 4, make light guide plate 4 carry to polishing operation panel mesa according to certain direction, effectively prevent that light guide plate 4's direction of movement from taking place the skew.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a light guide plate loading attachment which characterized in that: including frame (1), slide on frame (1) and be equipped with carriage (2), be equipped with on carriage (2) and be used for bearing air supporting platform (3) of light guide plate (4), slide on carriage (2) and be equipped with two limiting plates (14) that are located respectively air supporting platform (3) both sides, be equipped with on carriage (2) and be used for driving two limiting plates (14) and be close to each other or the driving piece that keeps away from.
2. A light guide plate (4) feeding device according to claim 1, characterized in that: the driving piece is two servo motors (15) arranged on the sliding frame (2), the two servo motors (15) are respectively located on two sides of the air floating platform (3), the output ends of the two servo motors (15) are respectively connected with a screw rod (16), the screw rods (16) are in threaded connection with the limiting plates (14), the limiting plates (14) are connected with second sliding blocks (18), and the sliding frame (2) is provided with second sliding rails (19) for guiding the second sliding blocks (18) to move.
3. A light guide plate (4) feeding device according to claim 2, characterized in that: the limiting plate (14) is made of polyvinyl chloride resin, the limiting plate (14) is connected with a soft gasket (20), and the soft gasket (20) is a sponge or cotton patch.
4. The light guide plate feeding device according to claim 1, wherein: the sliding frame (2) is connected with a first sliding rail (10), a first installation seat (11) is arranged on the frame (1), and the first installation seat (11) is connected with a first sliding block (12) for guiding the movement of the first sliding rail (10).
5. The light guide plate feeding device according to claim 1, wherein: the frame (1) is provided with a first air cylinder (8), and a piston rod of the first air cylinder (8) is connected with the sliding frame (2).
6. The light guide plate feeding device according to claim 1, wherein: two mutually perpendicular locating plates (13) are arranged on the sliding frame (2), and the locating plates (13) are used for stacking the Ji Daoguang plates (4).
7. The light guide plate feeding device according to claim 6, wherein: the sliding frame (2) is provided with a second air cylinder (22) which is positioned on one side of the air floating platform (3) and is close to the positioning plate (13), a piston rod of the second air cylinder (22) is connected with a push plate (23), the sliding frame (2) is provided with an inductor (25) which is positioned on one side of the air floating platform (3) and is close to the positioning plate (13), and the inductor (25) is used for detecting the light guide plate (4).
8. The light guide plate feeding device according to claim 1, wherein: the air floating device is characterized in that a plurality of air holes are uniformly formed in the table top of the air floating platform (3), balls (5) capable of floating upwards are arranged in the air holes on the air floating platform (3), air inlet equipment is arranged on the frame (1), and the air inlet equipment is communicated with the air floating platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475446.0U CN219901701U (en) | 2023-06-12 | 2023-06-12 | Light guide plate loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475446.0U CN219901701U (en) | 2023-06-12 | 2023-06-12 | Light guide plate loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901701U true CN219901701U (en) | 2023-10-27 |
Family
ID=88432292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321475446.0U Active CN219901701U (en) | 2023-06-12 | 2023-06-12 | Light guide plate loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901701U (en) |
-
2023
- 2023-06-12 CN CN202321475446.0U patent/CN219901701U/en active Active
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