Dustproof polishing device for panel manufacturing

Abstract

The utility model relates to the technical field of panel manufacturing, in particular to a dustproof polishing device for panel manufacturing. The dustproof polishing device comprises a supporting box and a workbench, a polishing control mechanism used for machining a panel is arranged above the workbench, and a portable dust removal mechanism used for adsorbing dust produced by polishing is arranged above the workbench. When the dustproof polishing device for panel manufacturing is used, dust accumulated on the outer wall of a dustproof net can be collected into the box body in a centralized mode by means of the characteristic that an area with the low airflow speed can move in the direction with the high airflow speed in cooperation with the design that a fan assembly is arranged to conduct adsorption treatment on dust and chippings generated by polishing in the panel polishing process; and through the design, the device can automatically clean and collect dust generated in the panel polishing process, so that the situation that a large amount of dust escapes in the air to affect the working health of workers is avoided, and meanwhile, the cleanliness of the working table top is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of panel manufacturing, and particularly relates to a dust-proof polishing device for panel manufacturing. Background Technique

[0002] A polishing device for panel manufacturing is a device specifically used for polishing the surface of panels. These panels are usually used in electronic products such as displays, TVs, mobile phones, etc. The polishing process aims to improve the gloss and surface smoothness of the panel to ensure that the final product has good visual effects and touch sensations.

[0003] Since a large amount of dust debris will be generated during the polishing process of existing panels, and this part of the dust debris will directly float to the periphery of the workbench. If workers operate in this environment for a long time, it is extremely easy to damage the respiratory health. At the same time, a large amount of dust debris accumulating on the workbench is not conducive to the stable placement of the panel and is likely to slip during the polishing process, thus having a certain safety hazard. However, the existing devices have not made corresponding improvements to this problem, and the overall practical effect is somewhat poor. Content of the Utility Model

[0004] The purpose of the utility model is to propose a dust-proof polishing device for panel manufacturing to solve the above problems, improving the situation that a large amount of dust debris will be generated during the polishing process of existing panels, and this part of the dust debris will directly float to the periphery of the workbench. If workers operate in this environment for a long time, it is extremely easy to damage the respiratory health. At the same time, a large amount of dust debris accumulating on the workbench is not conducive to the stable placement of the panel and is likely to slip during the polishing process, thus having a certain safety hazard.

[0005] A dust-proof polishing device for panel manufacturing includes a support box and a workbench: the outer wall of the top end of the support box is of an open structure, and a workbench is provided on the outer wall of the top end of the support box. Above the workbench, there is a polishing control mechanism for processing the panel, and above the workbench, there is a portable dust removal mechanism for adsorbing the dust generated during polishing. Inside the support box, there is a portable assembly mechanism. The polishing control mechanism includes a handheld polishing machine body, an elastic connecting wire, and a positioning seat. Above the workbench, there is a handheld polishing machine body. An elastic connecting wire is arranged on the side of the handheld polishing machine body. The elastic connecting wire is connected to the positioning seat, and the positioning seat is connected to the outer wall of the side of the support box.

[0006] Preferably, the portable dust removal mechanism includes a positioning box, a control motor, a transmission shaft, a limiting fan and a dust-proof net. A positioning box is provided on the top outer wall of the workbench. A control motor is provided on the inner wall of the side of the positioning box. The control motor is connected to one end of the transmission shaft. The other end of the transmission shaft is connected to the limiting fan. A dust-proof net is provided on the side of the limiting fan. The outer wall of the side of the dust-proof net is connected to the inner wall of the side of the positioning box. And the outer wall of one side of the positioning box close to the dust-proof net is provided with an opening structure.

[0007] Preferably, two groups of the transmission shaft and the limiting fan are symmetrically arranged. A driving wheel is arranged on the outside of the first group of the transmission shafts. A driven wheel is arranged on the outside of the second group of the transmission shafts.

[0008] Preferably, a transmission belt is connected between the driving wheel and the driven wheel. A support shaft is provided on the outer wall of the side of the limiting fan at the position of the rotating shaft. And the support shaft is connected to the limiting scraper. The limiting scraper is attached to the outer wall of the side of the dust-proof net.

[0009] Preferably, the air outlet end of the limiting fan faces the control motor. The limiting scraper is arranged in an arc structure.

[0010] Preferably, the portable assembly mechanism includes a collection box, limiting T-shaped strips, positioning blocks, first threaded grooves and limiting T-shaped grooves. A collection box is arranged inside the support box. Two groups of limiting T-shaped strips are symmetrically arranged on the outer walls of both sides of the collection box. Positioning blocks are provided on the top outer wall and the bottom outer wall of the limiting T-shaped strips. First threaded grooves are formed through the outer walls of the sides of the positioning blocks. Two groups of limiting T-shaped grooves are symmetrically formed on the inner walls of both sides of the support box. The limiting T-shaped strips and the limiting T-shaped grooves are slidably installed.

[0011] Preferably, positioning card slots are symmetrically formed on the outer walls of both sides of the support box at the positions of the limiting T-shaped grooves. And second threaded grooves are formed on the outer walls of the sides of the support box at the positions of the positioning card slots. The positioning blocks and the positioning card slots are snap-fitted. The first threaded grooves and the second threaded grooves are threadedly installed with fastening bolts.

[0012] The beneficial effects of the present utility model are:

[0013] 1. When the dust-proof polishing device for panel manufacturing is in use, by utilizing the characteristic that the area with a low air flow velocity will move towards the direction with a high air flow velocity, and in combination with the design of setting a fan assembly to adsorb the dust debris generated during panel polishing, the dust generated during panel polishing will be concentrated and brought to the side of the dust-proof net along with the air flow. And through the design of driving the limit scraper to rotate by mechanism transmission to clean the outer wall of the dust-proof net, the dust accumulated on the outer wall of the dust-proof net will be centrally collected into the box body. Furthermore, through the above design, the device can automatically clean and collect the dust generated during panel polishing, so that a large amount of dust will not escape into the air, thus affecting the operation health of the staff. At the same time, the cleanliness of the workbench is ensured. The overall structure design is simple and the practical effect is good.

[0014] 2. When the dust-proof polishing device for panel manufacturing is in use, through the design of setting a detachable collection box inside the device, it is very convenient to pour the dust in the processing box. And through the positioning effect of the limit T-shaped strip and the limit T-shaped groove, the installation of the collection box can be conveniently completed. In combination with the locking effect of the threaded groove and the bolt, the locking installation effect of the collection box can be quickly completed. The overall structure design is simple and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is the three-dimensional structure schematic diagram of the polishing control mechanism of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 amplified three-dimensional structure schematic diagram at A in;

[0018] Figure 4 is the three-dimensional structure schematic diagram of the portable dust removal mechanism of the present utility model;

[0019] Figure 5 is the three-dimensional structure schematic diagram of the portable assembly mechanism of the present utility model;

[0020] Figure 6 is of the present utility model Figure 5 amplified three-dimensional structure schematic diagram at B in.

[0021] In the figure: 1, support box; 2, workbench; 3, polishing control mechanism; 31, handheld polishing machine body; 32, elastic connecting wire; 33, positioning seat; 4, portable dust removal mechanism; 41, positioning box; 42, control motor; 43, transmission shaft; 44, limiting fan; 45, dust-proof net; 46, driving wheel; 47, driven wheel; 48, transmission belt; 49, limiting scraper; 5, portable assembly mechanism; 51, collection box; 52, limiting T-shaped strip; 53, positioning block; 54, first thread groove; 55, limiting T-shaped groove; 56, positioning card slot; 57, second thread groove; 58, fastening bolt. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] During specific implementation: As Figures 1-6 shown, a dust-proof polishing device for panel manufacturing includes a support box 1 and a workbench 2: The top outer wall of the support box 1 is provided with an opening structure, and a workbench 2 is provided on the top outer wall of the support box 1. Above the workbench 2, there is a polishing control mechanism 3 for processing the panel, and above the workbench 2, there is a portable dust removal mechanism 4 for adsorbing the dust generated during polishing. Inside the support box 1, there is a portable assembly mechanism 5. The polishing control mechanism 3 includes a handheld polishing machine body 31, an elastic connecting wire 32, and a positioning seat 33. Above the workbench 2, there is a handheld polishing machine body 31. An elastic connecting wire 32 is provided on the side of the handheld polishing machine body 31. The elastic connecting wire 32 is connected to the positioning seat 33, and the positioning seat 33 is connected to the side outer wall of the support box 1; When it is necessary to use this device to polish the panel, at this time, only need to place the cut and adjusted panel above the workbench 2, and then the staff can directly turn on the handheld polishing machine body 31 to polish the panel according to the existing operation method. Here, the settings of the elastic connecting wire 32 and the positioning seat 33 play a role in connecting and supporting the handheld polishing machine body 31. Specifically, the handheld polishing machine body 31 can be powered by its own power supply or by an external wire, which are all existing conventional operation technical means and will not be described in detail here.

[0024] The portable dust removal mechanism 4 includes a positioning box 41, a control motor 42, a transmission shaft 43, a limiting fan 44 and a dust-proof net 45. The positioning box 41 is arranged on the top outer wall of the workbench 2. The control motor 42 is arranged on the inner wall of the side of the positioning box 41. The control motor 42 is connected to one end of the transmission shaft 43. The other end of the transmission shaft 43 is connected to the limiting fan 44. The dust-proof net 45 is arranged on the side of the limiting fan 44. The outer wall of the side of the dust-proof net 45 is connected to the inner wall of the side of the positioning box 41. And the outer wall of one side of the positioning box 41 close to the dust-proof net 45 is arranged as an open structure. There are two groups of the transmission shaft 43 and the limiting fan 44 symmetrically arranged. A driving wheel 46 is arranged on the outside of the first group of transmission shafts 43. A driven wheel 47 is arranged on the outside of the second group of transmission shafts 43. A transmission belt 48 is connected between the driving wheel 46 and the driven wheel 47. A support shaft is arranged on the outer wall of the side of the limiting fan 44 at the position of the rotating shaft. And the support shaft is connected to the limiting scraper 49. The limiting scraper 49 is attached to the outer wall of the side of the dust-proof net 45. The air outlet end of the limiting fan 44 faces the control motor 42. The limiting scraper 49 is arranged as an arc-shaped structure. When a large amount of waste chips and dust are generated during the polishing of the panel by the above-mentioned handheld polishing machine body 31, at this time, the control motor 42 is directly turned on. Then, after the control motor 42 is turned on, it will automatically drive the transmission shaft 43 to rotate and then drive the limiting fan 44 to rotate. Subsequently, when the limiting fan 44 rotates, it will automatically suck the dust above the workbench 2 into the positioning box 41. Here, the setting of the driving wheel 46, the driven wheel 47 and the transmission belt 48 can achieve the effect of synchronously driving the two groups of limiting fans 44 to rotate together through combined transmission. At the same time, due to the setting of the dust-proof net 45, the sucked dust will be automatically isolated on the side of the dust-proof net 45. At the same time, when the above-mentioned limiting fan 44 rotates, it will also automatically drive the support shaft to rotate and then drive the limiting scraper 49 to rotate. Here, it should be noted that a through groove communicating with the following collection box 51 is opened through the inner wall of the bottom side of the positioning box 41 where the dust-proof net 45 is located and the workbench 2. Then, along the rotation trajectory of the above-mentioned limiting scraper 49, the dust accumulated on the side of the dust-proof net 45 will be automatically scraped off and fall into the collection box 51 through the through groove for centralized collection.

[0025] The portable assembly mechanism 5 includes a collection box 51, a limiting T-shaped strip 52, a positioning block 53, a first threaded groove 54, and a limiting T-shaped groove 55. The collection box 51 is arranged inside the support box 1. Two groups of limiting T-shaped strips 52 are symmetrically arranged on the outer walls on both sides of the collection box 51. Positioning blocks 53 are arranged on both the top outer wall and the bottom outer wall of the limiting T-shaped strip 52. A first threaded groove 54 is penetrated and opened on the side outer wall of the positioning block 53. Two groups of limiting T-shaped grooves 55 are symmetrically opened on the inner walls on both sides of the support box 1. The limiting T-shaped strip 52 and the limiting T-shaped groove 55 are slidably installed. Positioning slots 56 are symmetrically opened on the side outer walls of the support box 1 at the positions of the limiting T-shaped grooves 55, and a second threaded groove 57 is opened on the side outer wall of the support box 1 at the position of the positioning slot 56. The positioning block 53 and the positioning slot 56 are snap-fitted, and the first threaded groove 54 and the second threaded groove 57 are threadedly installed with a fastening bolt 58. When it is necessary to take out the collection box 51 from the inside of the support box 1 to clean the accumulated impurities and dust inside it, first, the fastening bolt 58 on the side of the positioning block 53 needs to be unscrewed, and then the positioning block 53 changes from the locked state to the movable state. Subsequently, directly pull the handle on the side of the collection box 51 to pull out the collection box 51 from the inside of the support box 1. When reinstalling after cleaning, first, the collection box 51 needs to be adjusted to the appropriate position, and then the limiting T-shaped strip 52 on its side is pushed into the corresponding limiting T-shaped groove 55. When the limiting T-shaped strip 52 moves to the bottom end of the limiting T-shaped groove 55, the positioning block 53 just snaps into the positioning slot 56, and at the same time, the first threaded groove 54 and the second threaded groove 57 are in a corresponding overlapping state. Subsequently, directly pass the fastening bolt 58 through the first threaded groove 54 and screw it to the bottom end of the second threaded groove 57 to complete the installation.

[0026] When the present utility model is in use, when it is necessary to polish the panel using this device, only need to place the panel after cutting adjustment above the workbench 2, and then the staff directly turns on the handheld polishing machine body 31 according to the existing operation method to polish the panel. Here, the elastic connecting wire 32 and the positioning seat 33 play a role of connecting and supporting the handheld polishing machine body 31. Specifically, the handheld polishing machine body 31 can be powered by its own power supply or by an external wire, which are all existing conventional operation technical means and will not be described in detail here.

[0027] When a large amount of waste chips and dust are generated during the polishing of the panel by the above-mentioned handheld polishing machine body 31, the control motor 42 is directly turned on at this time. Then, after the control motor 42 is turned on, it will automatically drive the transmission shaft 43 to rotate, and then drive the limit fan 44 to rotate. Subsequently, when the limit fan 44 rotates, it will automatically suck the dust above the workbench 2 into the positioning box 41. Here, the setting of the driving wheel 46, the driven wheel 47, and the transmission belt 48 can achieve the effect of synchronously driving the two limit fans 44 to rotate together through combined transmission. At the same time, due to the setting of the dust-proof net 45, the sucked dust will be automatically isolated on the side of the dust-proof net 45. At the same time, when the above-mentioned limit fan 44 rotates, it will also automatically drive the support shaft to rotate and then drive the limit scraper 49 to rotate. It should be noted here that a through groove communicating with the following collection box 51 is provided through the bottom inner wall on the side of the dust-proof net 45 and the workbench 2. Then, along the rotation trajectory of the above-mentioned limit scraper 49, the dust accumulated on the side of the dust-proof net 45 will be automatically scraped off and fall into the collection box 51 through the through groove for centralized collection;

[0028] When it is necessary to take out the collection box 51 from the support box 1 to clean the impurities and dust accumulated inside it, first, the fastening bolt 58 on the side of the positioning block 53 needs to be unscrewed at this time. Then, the positioning block 53 changes from the locked state to the movable state. Subsequently, directly pull the handle on the side of the collection box 51 to pull out the collection box 51 from the inside of the support box 1. When reinstalling after cleaning, first, the collection box 51 needs to be adjusted to the appropriate position, and then the limit T-shaped strip 52 on its side is pushed into the limit T-shaped groove 55 at the corresponding position. When the limit T-shaped strip 52 moves to the bottom of the limit T-shaped groove 55, the positioning block 53 just snaps into the positioning slot 56, and at the same time, the first thread groove 54 and the second thread groove 57 are in the corresponding overlapping state. Then, directly pass the fastening bolt 58 through the first thread groove 54 and screw it to the bottom of the second thread groove 57 to complete the installation.

[0029] It should be noted here that the above-mentioned control motor 42 can be powered according to the existing technology. Whether it is powered by a power supply component or an external wire, it belongs to the existing conventional operation technical means and will not be described in detail here.

[0030] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dustproof polishing device for panel manufacturing, characterized in that: The invention comprises a support box (1) and a workbench (2): the top outer wall of the support box (1) is provided with an opening structure, and the top outer wall of the support box (1) is provided as a workbench (2); a polishing control mechanism (3) for processing a panel is provided above the workbench (2); a portable dust removal mechanism (4) for absorbing dust produced by polishing is provided above the workbench (2); a portable assembly mechanism (5) is provided inside the support box (1); the polishing control mechanism (3) comprises a handheld polishing machine body (31), an elastic connecting line (32) and a positioning seat (33); a handheld polishing machine body (31) is provided above the workbench (2); an elastic connecting line (32) is provided on the side of the handheld polishing machine body (31); the elastic connecting line (32) is connected to the positioning seat (33); and the positioning seat (33) is connected to the side outer wall of the support box (1).

2. The dust-proof polishing device for panel manufacturing according to claim 1, characterized in that: The portable dust removal mechanism (4) comprises a positioning box (41), a control motor (42), a transmission shaft (43), a limit fan (44) and a dustproof net (45); the top outer wall of the workbench (2) is provided with a positioning box (41); the side inner wall of the positioning box (41) is provided with a control motor (42); the control motor (42) is connected to one end of the transmission shaft (43); the other end of the transmission shaft (43) is connected to the limit fan (44); the side of the limit fan (44) is provided with a dustproof net (45); the side outer wall of the dustproof net (45) is connected to the side inner wall of the positioning box (41); and the side outer wall of the positioning box (41) close to the dustproof net (45) is provided with an opening structure.

3. The dust-proof polishing device for panel manufacturing according to claim 2, characterized in that: The transmission shaft (43) and the limit fan (44) are symmetrically arranged in two groups. The first group of transmission shafts (43) are provided with a driving wheel (46) on the outside, and the second group of transmission shafts (43) are provided with a driven wheel (47) on the outside.

4. The dust-proof polishing device for panel manufacturing according to claim 3, characterized in that: A transmission belt (48) is connected between the driving wheel (46) and the driven wheel (47), a support shaft is provided on the side outer wall of the position rotation axis of the limit fan (44), and the support shaft is connected to the limit scraper (49), and the limit scraper (49) is in contact with the side outer wall of the dustproof net (45).

5. The dust-proof polishing device for panel manufacturing according to claim 4, characterized in that: The air outlet end of the limiting fan (44) faces the control motor (42), and the limiting scraper (49) is configured as an arc-shaped structure.

6. The dust-proof polishing device for panel manufacturing according to claim 1, characterized in that: The portable assembly mechanism (5) comprises a collection box (51), a limiting T-shaped strip (52), a positioning block (53), a first threaded groove (54) and a limiting T-shaped groove (55); the collection box (51) is arranged inside the support box (1); two groups of limiting T-shaped strips (52) are symmetrically arranged on the outer walls on both sides of the collection box (51); the top outer wall and the bottom outer wall of the limiting T-shaped strip (52) are both provided with positioning blocks (53); the side outer wall of the positioning block (53) is provided with a first threaded groove (54); the inner walls on both sides of the support box (1) are symmetrically provided with two groups of limiting T-shaped grooves (55); the limiting T-shaped strip (52) and the limiting T-shaped groove (55) are slidably installed.

7. The dust-proof polishing device for panel manufacturing according to claim 6, characterized in that: The side outer wall of the support box (1) located at the position of the limiting T-shaped groove (55) is symmetrically provided with a positioning groove (56), and the side outer wall of the support box (1) located at the position of the positioning groove (56) is provided with a second thread groove (57), the positioning block (53) and the positioning groove (56) are engaged with each other, and the first thread groove (54) and the second thread groove (57) are threadedly installed with the fastening bolt (58).

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