CN216501199U - Dust absorption mechanism of light guide plate dot matrix marking equipment - Google Patents
Dust absorption mechanism of light guide plate dot matrix marking equipment Download PDFInfo
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- CN216501199U CN216501199U CN202122840180.2U CN202122840180U CN216501199U CN 216501199 U CN216501199 U CN 216501199U CN 202122840180 U CN202122840180 U CN 202122840180U CN 216501199 U CN216501199 U CN 216501199U
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- guide plate
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Abstract
The utility model discloses a dust suction mechanism of light guide plate dot matrix marking equipment, which comprises a rack, a dot matrix marking device, a positive pressure blowing device and a negative pressure dust suction device, wherein the positive pressure blowing device and the negative pressure dust suction device are arranged on the rack; the lattice marking device comprises a laser and a vibration lens, and a lattice station is arranged under the vibration lens on the frame; the positive pressure blowing device comprises an air outlet and a blowing piece, and the air outlet is arranged corresponding to the dot matrix station; the negative pressure dust collection device comprises a dust collection box and a dust collection part, a dust inlet of the dust collection box is arranged corresponding to the dot matrix station, the dust inlet and the gas outlet are arranged oppositely, and the dust collection box penetrates through the rack through a pipeline and is connected with the dust collection part; the dust collection device comprises a positive pressure blowing device and a negative pressure dust collection device, wherein the dust collection part enables the dust collection box to be in a negative pressure state, and dust is blown into the dust collection box by matching with the positive pressure blowing device, so that the dust can easily enter the dust collection box, and the pollution to a working environment is reduced.
Description
Technical Field
The utility model relates to the technical field of light guide plates, in particular to a dust collection mechanism of light guide plate dot matrix marking equipment.
Background
The light guide plate is characterized in that light guide points are printed on the bottom surface of an optical acrylic plate by using laser engraving, V-shaped cross grid engraving and UV screen printing technologies by using the optical acrylic plate and then using a high-tech material which has a very high refractive index and does not absorb light. Under the condition of equal area brightness, the light guide plate has high luminous efficiency and low power consumption.
After the light guide plate is produced, the light guide plate needs to be cut according to different specifications, in the cutting process, dust is generated in the container and pollutes the working environment, after the light guide plate is produced, the light guide plate needs to be cut and marked with dot matrixes according to different specifications, in the cutting and dot matrix marking processes, the container generates dust which pollutes the working environment, in order to remove impurities such as dust, it is common practice to shake the roller manually to clean the dust, which can achieve the effect of removing the dust, but also has certain defects that manual shaking wastes labor and time, the labor intensity of operators is high, the cleaning efficiency is low, moreover, the range of manual shaking cleaning is very limited, certain dead corners always appear and cannot be completely removed, and the quality of the light guide plate is affected, which is extremely unfavorable for enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust absorption mechanism of light guide plate dot matrix marking equipment.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: a dust absorption mechanism of light guide plate dot matrix marking equipment comprises a rack, a dot matrix marking device, a positive pressure blowing device and a negative pressure dust absorption device, wherein the positive pressure blowing device and the negative pressure dust absorption device are arranged on the rack; the lattice marking device comprises a laser and a vibrating lens, and a lattice station is arranged under the vibrating lens of the frame; the positive pressure blowing device comprises an air outlet and a blowing piece, and the air outlet is arranged corresponding to the dot matrix station; the negative pressure dust suction device comprises a dust removal box and a dust suction piece, a dust inlet of the dust removal box corresponds to the dot matrix station, the dust inlet and a gas outlet are arranged oppositely, and the dust removal box penetrates through the rack and the dust suction piece is connected.
Preferably, the device further comprises a mechanical arm, wherein the mechanical arm is used for transporting the light guide plate and the carrier thereof to the dot matrix station; the air outlet is arranged towards the dot matrix station, so that dust on the light guide plate can be blown away better; the dust inlet of the dust removal box is arranged corresponding to the dot matrix station, so that dust generated by dot matrix processing can be better sucked away.
Preferably, first partition plates are arranged on two sides of the negative pressure dust suction device and the dot matrix marking device, and a space is arranged between each first partition plate and the rack; the space between the first partition plate and the frame can be used for filling soundproof cotton or other soundproof materials; preferably, the first partition plate is detachably mounted on two sides of the negative pressure dust suction device and the dot matrix marking device, so that the dust can be better separated from the first partition plate.
Preferably, a second partition board is arranged above the negative pressure dust suction device and used for isolating the dot matrix marking device from two sides of the negative pressure dust suction device, so that the dot matrix marking device is prevented from being broken down due to dust entering the dot matrix marking device.
Preferably, a space is arranged between the dot matrix marking device and the second partition plate, and the dot matrix marking device is erected above the second partition plate through a support; the dust inlet of the dust removal box is also provided with a lifting door, and the lifting door is connected with the support in a sliding manner.
Preferably, when the lifting door is closed, the lifting door, the first partition plate and the second partition plate form a shielding cover of the negative pressure dust suction device; preferably, the support is cabinet body structure, the overhead door is fixed through the bolt when rising the cabinet body structure is inboard, and when descending like this, there is not the dust in the bottom surface of overhead door and the cabinet body, and the dust of card income between overhead door and the cabinet body also can be taken out.
Preferably, the dust inlet of the dust removing box is larger than the dust outlet, and the distance between the outer wall of the dust removing box and the first partition plate is gradually increased along the direction from the dust inlet to the dust outlet; the dust outlet of the dust removal box is provided with a filter screen, and the dust inlet is larger than the dust outlet, so that dust can be more concentrated at the dust outlet, and the dust removal box is convenient to clean.
Preferably, the cross section of the dust removing box is trapezoidal; the dust outlet of dust removal case is two, the frame corresponds the dust outlet has seted up two through-holes, the dust removal case runs through respectively through two pipelines two through-holes of frame with the dust absorption piece is connected.
Preferably, malleation blast apparatus is ion fan, can aggravate the dust agglomeration, and the later stage of being convenient for is further convenient to handle the dust of dust removal incasement.
Preferably, the dust inlet of the dust removing box is larger than the air outlet of the positive pressure blowing device, so that dust blown out by the positive pressure blowing device can be better received.
Preferably, a sensor is arranged in the frame.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses a dust collection mechanism of light guide plate dot matrix marking equipment, which comprises a positive pressure blowing device and a negative pressure dust collection device, wherein a dust collection part enables a dust removal box to be in a negative pressure state, and dust is blown into the dust removal box by matching with the positive pressure blowing device, so that the dust can easily enter the dust removal box, and the pollution to a working environment is reduced;
2. according to the utility model, the first partition plate, the second partition plate and the lifting door are matched for use, so that the sealing area between the dust removal box and the dot matrix marking device can be increased;
3. according to the utility model, the space is arranged between the first partition plate and the rack, and the body structure of the dust removal box can realize double sealing, so that the sealing effect is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
fig. 3 is a schematic structural diagram of the rear cover of the rack taken out according to the embodiment of the utility model.
Wherein: 1. a frame; 2. a dot matrix marking device; 3. a positive pressure blowing device; 4. a dust removal box; 5. a first separator; 6. a second separator; 7. a lift gate; 8. and a through hole.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified schematic drawings and only the basic structure of the present invention is illustrated schematically, so that only the structure related to the present invention is shown, and it is to be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Referring to fig. 1, 2 and 3, a dust suction mechanism of a light guide plate dot matrix marking device includes a frame 1, a dot matrix marking device 2, a positive pressure blowing device 3 and a negative pressure dust suction device, which are arranged on the frame 1; the lattice marking device 2 comprises a laser and a vibrating lens, and a lattice station is arranged under the vibrating lens of the frame 1; the positive pressure blowing device 3 comprises an air outlet and a blowing piece, and the air outlet is arranged corresponding to the dot matrix station; negative pressure dust extraction includes dust removal case 4 and dust absorption spare, and the dust inlet of dust removal case 4 corresponds the dot matrix station sets up, it sets up with the gas outlet relatively to advance the dust inlet, dust removal case 4 runs through the pipeline frame 1 with the dust absorption spare is connected.
In a preferred embodiment of this embodiment, the dust collection mechanism of the light guide plate dot matrix marking device further includes a mechanical arm, wherein the mechanical arm is used for transporting the light guide plate and the carrier thereof to the dot matrix station; the air outlet is arranged towards the dot matrix station, so that dust on the light guide plate can be blown away better; the dust inlet of the dust removal box 4 is arranged corresponding to the dot matrix station, so that dust generated by dot matrix processing can be better sucked away.
In the preferred embodiment of this embodiment, the negative pressure dust suction device and the dot matrix marking device 2 are provided with first partition plates 5 on both sides, and a space is provided between the first partition plates 5 and the frame 1; the space between the first partition 5 and the frame 1 can be used for filling soundproof cotton or other soundproof materials; preferably, the first partition plate 5 is detachably mounted on two sides of the negative pressure dust suction device and the dot matrix marking device 2, so that the residual dust between the dust removal box 4 and the first partition plate 5 can be better cleaned.
In the preferred embodiment of this embodiment, a second partition plate 6 is disposed above the negative pressure dust suction device, and is used for isolating the dot matrix marking device 2 from two sides of the negative pressure dust suction device, so as to avoid the dust from entering the dot matrix marking device 2 and causing the failure of the dot matrix marking device 2.
In a preferred embodiment of this embodiment, a space is provided between the dot matrix marking device 2 and the second partition board 6, and the dot matrix marking device 2 is erected above the second partition board 6 through a bracket; the dust inlet of the dust removal box 4 is also provided with a lifting door 7, and the lifting door 7 is connected with the support in a sliding manner.
In the preferred embodiment of the present embodiment, when the lifting door 7 is closed, the lifting door 7, the first partition plate 5 and the second partition plate 6 form a shielding case of the negative pressure dust suction device; preferably, the support is cabinet body structure, lift door 7 is fixed through the bolt when rising cabinet body structure is inboard, when descending like this, there is not the dust in the bottom surface of lift door 7 and the cabinet body, and the dust of card income between lift door 7 and the cabinet body also can be taken out.
In a preferred embodiment of this embodiment, the dust inlet of the dust box 4 is larger than the dust outlet, and the distance between the outer wall of the dust box 4 and the first partition 5 is gradually increased along the direction from the dust inlet to the dust outlet; the dust outlet of the dust removing box 4 is provided with a filter screen, and the dust inlet is larger than the dust outlet, so that dust can be more concentrated at the dust outlet, and the dust removing box is convenient to clean.
In the preferred embodiment of the present embodiment, the dust removing box 4 has a trapezoidal cross section; dust outlet of dust removal case 4 is two, frame 1 corresponds two through-hole 8 has been seted up to the dust outlet, dust removal case 4 runs through respectively through two pipelines frame 1 two through-holes 8 with the dust absorption piece is connected.
In the preferred embodiment of this embodiment, malleation blast apparatus 3 is ion fan, can aggravate the dust agglomeration, and the later stage of being convenient for is further convenient to handle the dust in dust removal case 4.
In the preferred embodiment of this embodiment, the dust inlet of the dust removing box 4 is larger than the air outlet of the positive pressure blowing device 3, so that dust blown out by the positive pressure blowing device 3 can be better received.
In the preferred embodiment of this embodiment, a sensor is disposed in the frame 1, and when the sensor detects that the light guide plate and the carrier thereof are transported to the dot matrix station, the dot matrix marking device 2 and the positive pressure blowing device 3 start to operate.
A dust absorption mechanism of light guide plate dot matrix marking equipment comprises a positive pressure blowing device 3 and a negative pressure dust absorption device, wherein a dust absorption part enables the interior of a dust removal box 4 to be in a negative pressure state, and dust is blown into the dust removal box 4 by matching with the positive pressure blowing device 3, so that the dust can easily enter the dust removal box 4, and the pollution to a working environment is reduced; the sealing area between the dust removal box 4 and the dot matrix marking device 2 can be increased by the matching use of the first partition plate 5, the second partition plate 6 and the lifting door 7; be equipped with the interval between first baffle 5 and the frame 1 to and the body structure of dust removal case 4, can realize double seal, increase sealed effect.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A dust absorption mechanism of a light guide plate dot matrix marking device is characterized by comprising
The device comprises a rack (1), a dot matrix marking device (2), a positive pressure blowing device (3) and a negative pressure dust suction device, wherein the positive pressure blowing device and the negative pressure dust suction device are arranged on the rack (1); the lattice marking device (2) comprises a laser and a vibrating lens, and a lattice station is arranged under the vibrating lens of the frame (1); the positive pressure blowing device (3) comprises an air outlet and a blowing piece, and the air outlet is arranged corresponding to the dot matrix station; negative pressure dust extraction includes dust removal case (4) and dust absorption spare, and the dust inlet of dust removal case (4) corresponds the dot matrix station sets up, the dust inlet sets up with the gas outlet relatively, dust removal case (4) run through the pipeline frame (1) with the dust absorption spare is connected.
2. The dust suction mechanism of the light guide plate dot matrix marking device according to claim 1, wherein a first partition plate (5) is arranged on two sides of the negative pressure dust suction device and the dot matrix marking device (2), and a space is arranged between the first partition plate (5) and the frame (1).
3. The dust suction mechanism of a light guide plate dot matrix marking device according to claim 2, wherein a second partition plate (6) is arranged above the negative pressure dust suction device for isolating the dot matrix marking device (2) from both sides of the negative pressure dust suction device.
4. The dust suction mechanism of a light guide plate dot matrix marking device according to claim 3, wherein a space is provided between the dot matrix marking device (2) and the second partition plate (6), and the dot matrix marking device (2) is erected above the second partition plate (6) through a bracket; the dust inlet of the dust removal box (4) is also provided with a lifting door (7), and the lifting door (7) is connected with the support in a sliding manner.
5. The dust suction mechanism of the light guide plate dot matrix marking device of claim 4, wherein when the lifting door (7) is closed, the lifting door (7), the first partition plate (5) and the second partition plate (6) form a separation cover of the negative pressure dust suction device.
6. The dust suction mechanism of the light guide plate dot matrix marking device according to claim 2, wherein the dust inlet of the dust box (4) is larger than the dust outlet, and the distance between the outer wall of the dust box (4) and the first partition (5) is gradually increased along the direction from the dust inlet to the dust outlet.
7. The dust suction mechanism of a light guide plate dot matrix marking apparatus according to claim 1, wherein the dust removing box (4) has a trapezoidal cross section.
8. The dust suction mechanism of a light guide plate dot matrix marking device according to claim 1, wherein the positive pressure blower (3) is an ion blower.
9. The dust suction mechanism of the light guide plate dot matrix marking device according to claim 1, wherein a dust inlet of the dust box (4) is larger than an air outlet of the positive pressure blowing device (3).
10. The dust suction mechanism of the light guide plate dot matrix marking device according to claim 1, wherein a sensor is arranged in the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840180.2U CN216501199U (en) | 2021-11-19 | 2021-11-19 | Dust absorption mechanism of light guide plate dot matrix marking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840180.2U CN216501199U (en) | 2021-11-19 | 2021-11-19 | Dust absorption mechanism of light guide plate dot matrix marking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216501199U true CN216501199U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122840180.2U Active CN216501199U (en) | 2021-11-19 | 2021-11-19 | Dust absorption mechanism of light guide plate dot matrix marking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216501199U (en) |
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2021
- 2021-11-19 CN CN202122840180.2U patent/CN216501199U/en active Active
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