Sweeping disc with universal branch air cushion

Abstract

The utility model discloses a sweeping disc with a universal branch air cushion, which comprises a sweeping plate and the branch air cushion, the sweeping plate is arranged on a machine table, four groove bodies penetrating through the sweeping plate are arranged on the sweeping plate, and gaps exist between two ends of each groove body and the edge of the sweeping plate. The groove bodies are arranged in a crossed mode, and all the groove bodies are arranged at one point. And the branch air cushions are arranged at the edge of the tank body. One end of the groove body is communicated with the suction equipment, and the suction equipment forces negative pressure to be formed in the groove body, so that the other end adsorbs the cover plate. A suction device on the machine forcibly forms negative pressure in the groove body, so that the other end of the groove body adsorbs the cover plate through the branch air cushion. And the branch air cushion is a micro-elastic substance, so that the negative pressure effect in the tank body can be improved when the cover plate is adsorbed, and the reliability of adsorbing the cover plate is improved. Due to the fact that the four groove bodies which are arranged in a crossed mode are formed in the polishing plate, the cover plate adsorption range is large, the polishing device can be suitable for cover plates of different sizes, universality is high, air cushion materials are saved, and polishing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sweeping light, especially a sweeping disc with universal air distribution pad. BACKGROUND

[0002] The size of the 2.5D cover plate is from 1 inch to 12 inches, and the conventional method is to design different air distribution pads according to different shapes, and to paste the adsorption pad on the machine table by using 3M adhesive to make goods, which is suitable for a single model. If the model is changed, the adsorption pad on the machine table must be completely removed before the other model adsorption pad is re-pasted, which is low in efficiency and the material cannot be reused, high in cost, and the replacement of the adsorption pad is troublesome. SUMMARY

[0003] The utility model discloses to overcome the deficiency in prior art, provide a kind of sweeping disc with universal air distribution pad.

[0004] The utility model discloses to overcome the deficiency in prior art, provide a kind of sweeping disc with universal air distribution pad.

[0005] A sweeping disc with universal air distribution pad, comprising: a sweeping plate, four through grooves are formed in the sweeping plate, and the two ends of the grooves are spaced apart from the edges of the sweeping plate; the grooves are cross arranged, one end of the groove is communicated with a suction device, and the suction device forces the groove to form a negative pressure to make the other end adsorb the cover plate; and an air distribution pad is arranged at the edge of the groove.

[0006] In one embodiment, the angle between adjacent grooves is 45°.

[0007] In one embodiment, the thickness of the sweeping plate is 0.8mm.

[0008] In one embodiment, the groove extends along its width direction.

[0009] In one embodiment, the groove is arranged at both ends and the middle of the groove.

[0010] In one embodiment, the edge of the sweeping plate is provided with a positioning hole.

[0011] In one embodiment, the number of positioning holes is two, and the positioning holes are symmetrically arranged on both sides of the sweeping plate.

[0012] In one embodiment, the color of the sweeping plate is green, and the color of the air distribution pad is yellow.

[0013] In one embodiment, the sweeping plate is an epoxy plate.

[0014] In one of the embodiments, all the groove bodies are cross arranged at one point.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The sweeping disc with universal air distribution pad of the utility model discloses a sweeping disc with universal air distribution pad, which is characterized in that the sweeping disc comprises a sweeping plate and an air distribution pad, four groove bodies are arranged on the sweeping plate, and the two ends of the groove bodies are spaced apart from the edges of the sweeping plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiments.

[0018] Figure 1 The structure schematic view of the sweeping disc of the prior art rearview mirror 3 grain layout;

[0019] Reference signs: sweeping plate 100, groove body 200, air distribution pad 300.

[0020] Figure 2 The structure schematic view of the sweeping disc of the prior art mobile phone layout;

[0021] Reference signs: sweeping plate 400, groove body 500, air distribution pad 600.

[0022] Figure 3 The front structure schematic view of the sweeping disc with universal air distribution pad in an embodiment of the utility model.

[0023] Reference signs:

[0024] Sweeping plate 10, groove body 11, air distribution pad 20, positioning hole 30. DETAILED DESCRIPTION

[0025] In order to facilitate understanding of the utility model, the following will comprehensively describe the utility model with reference to the related drawings.

[0026] The application provides a light scanning disc with a universal air distribution pad, which comprises a light scanning plate 10 and an air distribution pad 20, wherein the light scanning plate 10 is arranged on a machine table, four groove bodies 11 are arranged on the light scanning plate 10, and the two ends of the groove bodies 11 are spaced from the edges of the light scanning plate 10. The groove bodies 11 are arranged in a cross mode, and all the groove bodies 11 are arranged at a point. The air distribution pad 20 is arranged at the edge of the groove body 11. One end of the groove body 11 is communicated with a suction device, the suction device forces the groove body 11 to form a negative pressure, so that the other end adsorbs a cover plate. The suction device on the machine table forces the groove body 11 to form a negative pressure, so that the other end adsorbs the cover plate through the air distribution pad 20. The air distribution pad 20 is a material with micro elasticity, which can improve the negative pressure effect in the groove body 11 when the cover plate is adsorbed, and improve the reliability of the cover plate adsorption. Since the four groove bodies 11 are arranged in a cross mode on the light scanning plate 10, the range of the cover plate adsorption is large, and the light scanning disc can be applied to cover plates with different sizes, has high universality, saves the use and model changing time of the air distribution pad 20, and thus the light scanning efficiency is improved.

[0027] It should be noted that the light scanning disc with a universal air distribution pad in the application can simultaneously adapt to the products in Figure 3 and Figure 1 and Figure 2 , and the universality is improved.

[0028] In an embodiment, the angle between the adjacent groove bodies 11 is 45°, so that the groove bodies 11 are more uniformly distributed on the light scanning plate 10, and the universality of the light scanning disc with the universal air distribution pad 20 is further improved.

[0029] Preferably, the light scanning plate 10 is an epoxy plate, and the thickness of the epoxy plate is 0.8 mm.

[0030] Further, the groove body 11 extends a sub-groove 12 along the width direction of the groove body 11, so that the range of the cover plate adsorption on the light scanning plate 10 is larger, the light scanning disc can be applied to more cover plates with different sizes, and the universality of the light scanning disc with the universal air distribution pad 20 is further improved.

[0031] Still further, the sub-groove 12 is arranged at the two end portions and the middle portion of the groove body 11, so that the groove bodies 11 are more uniformly distributed on the light scanning plate 10, and the universality of the light scanning disc with the universal air distribution pad 20 is further improved.

[0032] In an embodiment, the light scanning plate 10 has a cylindrical structure, the edges of the light scanning plate 10 are provided with positioning holes 30, the positioning holes 30 are screw positions for fixing the machine table, and the screws pass through the positioning holes 30 to fix the light scanning plate 10 on the machine table. Specifically, the number of the positioning holes 30 is two. The two positioning holes 30 are symmetrically arranged on the two sides of the light scanning plate 10, the fixing positions are more uniform, the stability of the light scanning plate 10 is improved, and the light scanning plate 10 is prevented from being adsorbed unstably.

[0033] In addition, the color of the light sweeping plate 10 is green, and the color of the gas distribution pad 20 is yellow, so that the light sweeping plate 10 and the gas distribution pad 20 can be distinguished, and the groove 11 in the gas distribution pad 20 can be quickly found.

[0034] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, under the premise of not departing from the utility model concept, a number of modifications and improvements can be made, which all belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A sweeping disc having a universal air cushion, characterized by, The utility model relates to a light scanning plate and a gas distribution pad, and belongs to the technical field of light scanning plate. The light scanning plate comprises four grooves, and the two ends of the grooves are spaced apart from the edges of the light scanning plate. The two ends of the grooves are connected with a suction device.

2. The sweeping disc with a universal air distribution pad of claim 1, wherein, The suction device forces the grooves to form a negative pressure so that the other end of the groove can adsorb a cover plate.

3. The sweeping disc with a universal air cushion according to claim 1, characterized in that, The gas distribution pad is arranged at the edge of the groove.

4. The light scanning disc with a general gas distribution pad according to claim 1, wherein, The angle between the adjacent grooves is 45 degrees.

5. The sweeping disc with a universal air cushion according to claim 4, characterized in that, The thickness of the light scanning plate is 0.8 mm.

6. The light scanning disc with a general gas distribution pad according to claim 1, wherein, The groove extends along the width direction of the groove.

7. The sweeping disc with a universal air distribution pad of claim 6, wherein, The sub-groove is arranged at the two ends and the middle of the groove.

8. The light scanning disc with a general gas distribution pad according to claim 1, wherein, The edge of the light scanning plate is provided with a positioning hole.

9. The light scanning disc with a general gas distribution pad according to claim 8, wherein, The number of the positioning holes is two, and the positioning holes are symmetrically arranged on both sides of the light scanning plate.

10. The light scanning disc with a general gas distribution pad according to claim 1, wherein, The color of the light scanning plate is green, and the color of the gas distribution pad is yellow. The light scanning plate is an epoxy plate. All the grooves are arranged at a point.

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