Air drying device for solving water drops on glass surface

Abstract

The utility model discloses an air-drying device for solving water drops on the surface of glass, which comprises a rack, a conveyor belt is arranged on the rack along the length direction, glass is placed on the conveyor belt, a plurality of groups of CV conveying rollers are placed in the middle of the rack, the CV conveying rollers are distributed at equal intervals along the length direction of the rack, and the CV conveying rollers are arranged on the conveyor belt. Two fixing plates are fixed to the middle of the rack and located on the two opposite sides of the rack respectively, an upper air knife and a lower air knife are arranged between the two fixing plates, the upper air knife is located above the multiple sets of CV conveying rollers, and the lower air knife is located below the multiple sets of CV conveying rollers. Air ports of the upper air knife and the lower air knife face the upper side and the lower side of the glass. The air-drying device has the effects that water drops on the surface of glass can be air-dried without manual work, the air-drying time is long, and the air-drying working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screens, in particular to an air drying device for solving the problem of water drops on the surface of glass. Background Art

[0002] As the latest human-computer interaction technology, touch screen is a transparent input system and an absolute positioning system. Its products are used in mobile phones, consulting appliances, industrial control instruments, vehicle-mounted GPS terminals, public consulting systems, automatic sales systems and other fields. In the production process of TP touch screen, it involves cutting the large sensor glass that makes up the touch screen into single sensor glass, and then CNC processing the single sensor glass. CNC processing is to grind and chamfer the edge of the glass to remove the edge jaggedness and micro cracks of the glass edge, so that the edge of the glass is not sharp and not easy to break. During the entire CNC processing process, water needs to be used to cool the grinding and cutting head. The purpose is to avoid the heating of the head and the burning of the knife to ensure the grinding effect, so there is water residue on the glass after CNC.

[0003] In the prior art, the water droplets remaining on the glass after CNC processing are blown away by a manual handheld air gun. This operation takes a long time to blow dry and has a poor drying effect. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a device for drying water drops on the surface of glass.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A drying device for solving the problem of water droplets on the surface of glass, comprising: a frame, a conveyor belt is arranged on the frame along the length direction, glass is placed on the conveyor belt, multiple groups of CV conveying rollers are placed in the middle position of the frame, the multiple groups of CV conveying rollers are distributed at equal distances along the length direction of the frame, two fixed plates are fixed in the middle position of the frame, the two fixed plates are respectively located on two opposite sides of the frame, an upper air knife and a lower air knife are arranged between the two fixed plates, the upper air knife is located above the multiple groups of CV conveying rollers, and the lower air knife is located below the multiple groups of CV conveying rollers, and the air outlets of the upper air knife and the lower air knife face the upper and lower sides of the glass.

[0007] In one embodiment, a receiving groove is provided in the middle of the frame, and a plurality of groups of CV conveying rollers are received in the receiving groove.

[0008] In one embodiment, the CV conveying roller includes a conveying shaft and a plurality of CV conveying wheels sleeved on the conveying shaft, and the plurality of CV conveying wheels are evenly distributed along the length direction of the conveying shaft.

[0009] In one embodiment, bearings for rotating the CV conveyor roller are provided at both ends of the CV conveyor roller.

[0010] In one embodiment, the upper ends of the plurality of groups of CV conveying rollers are flush with the upper surface of the conveyor belt.

[0011] In one embodiment, the upper air knife and the lower air knife are arranged in parallel, and the upper air knife and the lower air knife are both arranged at an inclined angle of 30 degrees.

[0012] In one embodiment, the distances between the upper air knife and the lower air knife and the surfaces of the plurality of groups of CV conveying rollers are greater than the thickness of the glass.

[0013] In one embodiment, the plurality of groups of CV conveying rollers that are arranged opposite to the lower air knife are avoidance CV conveying rollers, and the avoidance CV conveying rollers are arranged to avoid the position of the lower air knife.

[0014] In one embodiment, a filling CV conveying roller is provided on both sides of the avoidance CV conveying roller relative to the avoidance position, and the filling CV conveying roller includes a rotating shaft and a plurality of CV conveying wheels sleeved on the rotating shaft.

[0015] In one embodiment, the size of the rotating axis of the filling CV conveying roller is smaller than the size of the conveying axis of the CV conveying roller.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] 1. The utility model provides an air-drying device for solving the problem of water droplets on the surface of glass by arranging multiple groups of CV conveying rollers and upper air knives and lower air knives so that when the glass is placed on a conveyor belt and conveyed to the multiple groups of CV conveying rollers, the rolling of the multiple groups of CV conveying rollers causes the glass to move forward on the multiple groups of CV conveying rollers, and the upper air knives and lower air knives above and below the multiple groups of CV conveying rollers perform air-drying operations on the upper and lower sides of the glass to remove the water droplets on the surface of the glass.

[0018] 2. The utility model provides a drying device for solving the problem of water droplets on the surface of glass. By setting an avoidance CV conveying roller, the wind from the lower wind knife is blown to the lower surface of the glass. The avoidance CV conveying roller is provided with filling CV conveying rollers on both sides relative to the avoidance position to fill the vacancy of the avoidance CV conveying roller, so that the glass can pass smoothly without affecting the wind force of the lower wind knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0020] Figure 1 A schematic diagram of the structure of a device for drying water droplets on the surface of glass provided by the utility model;

[0021] Figure 2 The utility model provides a top view of the structure of a device for drying water droplets on the surface of glass.

[0022] Description of the drawings: 10. Frame; 11. Receiving groove; 20. Conveyor belt; 30. Glass; 40. CV conveyor roller; 41. Conveying shaft; 42. CV conveyor wheel; 50. Bearing; 60. Fixed plate; 70. Upper wind knife; 80. Lower wind knife; 90. Avoid CV conveyor roller; 100. Fill CV conveyor roller; 101. Rotating shaft; 102. CV conveyor wheel. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0024] A drying device for solving water droplets on glass surface, referring to Figure 1 , including a frame 10, on which a conveyor belt 20 is arranged along the length direction, and the conveyor belt 20 transmits along the length direction of the frame 10.

[0025] Reference Figure 1 and Figure 2 , glass 30 for drying water droplets on the surface is placed on the conveyor belt 20, and the glass 30 is transported along the length direction of the conveyor belt 20. A receiving groove 11 is opened in the middle of the frame 10, and the receiving groove 11 runs through the upper and lower surfaces of the frame 10. Multiple groups of CV conveying rollers 40 are placed in the receiving groove 11, and the multiple groups of CV conveying rollers 40 are distributed at equal distances along the length direction of the receiving groove 11.

[0026] Reference Figure 1 and Figure 2 Each set of CV conveying rollers 40 includes a conveying shaft 41 and a plurality of CV conveying wheels 42 sleeved on the conveying shaft 41 . The plurality of CV conveying wheels 42 are evenly distributed along the length direction of the conveying shaft 41 , and the plurality of CV conveying wheels 42 are of the same size.

[0027] Reference Figure 1 and Figure 2 Both ends of each set of CV conveying rollers 40 are sleeved with bearings 50 , and force is transmitted through the bearings 50 at both ends of the CV conveying rollers 40 to make the CV conveying wheel 42 roll, thereby driving the glass 30 to be conveyed.

[0028] Reference Figure 1 and Figure 2 The upper ends of the multiple groups of CV conveying rollers 40 are flush with the upper surface of the conveyor belt 20. When the glass 30 is transported from the conveyor belt 20 to the CV conveying rollers 40, the glass 30 moves forward on the multiple groups of CV conveying rollers 40 through the rolling of the multiple groups of CV conveying rollers 40.

[0029] Reference Figure 1 and Figure 2 Two fixing plates 60 are arranged in the middle of the frame 10, and the two fixing plates 60 are respectively located on opposite sides of the frame 10, and the distance between the two fixing plates 60 is the width of the frame 10. An upper air knife 70 and a lower air knife 80 are fixed between the two fixing plates 60, wherein the upper air knife 70 is located above the multiple groups of CV conveying rollers 40, and the lower air knife 80 is located below the multiple groups of CV conveying rollers 40, and the air outlets of the upper air knife 70 and the lower air knife 80 are both oriented toward the surface of the multiple groups of CV conveying rollers 40, that is, the upper and lower sides of the glass 30. The upper air knife 70 and the lower air knife 80 are used to air-dry the glass 30 conveyed on the multiple groups of CV conveying rollers 40, so as to dry the water droplets on the surface of the glass 30.

[0030] Further, refer to Figure 1 and Figure 2 The upper air knife 70 and the lower air knife 80 are arranged in parallel, and the upper air knife 70 and the lower air knife 80 are arranged at an angle of 30 degrees. By tilting the upper air knife 70 and the lower air knife 80, the resistance of the glass 30 when passing through the upper air knife 70 and the lower air knife 80 is dispersed, thereby facilitating the passage of the glass 30.

[0031] Reference Figure 1 and Figure 2 The distances between the upper air knife 70 and the lower air knife 80 and the surfaces of the plurality of CV conveying rollers 40 are greater than the thickness of the glass 30 .

[0032] Reference Figure 1 and Figure 2 Among the multiple groups of CV conveying rollers 40, the one arranged opposite to the air outlet of the lower wind knife 80 is the avoidance CV conveying roller 90. The position of the avoidance CV conveying roller 90 relative to the air outlet of the lower wind knife 80 is an avoidance arrangement, that is, the position of the avoidance CV conveying roller 90 relative to the air outlet of the lower wind knife 80 is not provided with a CV conveying wheel 42, so that the wind from the lower wind knife 80 can blow to the lower surface of the glass 30.

[0033] Reference Figure 1 and Figure 2, the CV conveying rollers 100 are provided on both sides of the avoidance position of the CV conveying rollers 90, and the CV conveying rollers 100 include a rotating shaft 101 and a plurality of CV conveying wheels 102 sleeved on the rotating shaft 101, and the rotating shaft 101 of the CV conveying rollers 100 is smaller than the conveying shaft 41 of the CV conveying rollers 40. The CV conveying rollers 100 fill the gap of the CV conveying rollers 90, and the glass 30 can pass smoothly without affecting the wind force of the downwind knife 80.

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A drying device for solving water droplets on glass surface, characterized in that: include: A frame (10), wherein a conveyor belt (20) is arranged on the frame (10) along the length direction, and glass (30) is placed on the conveyor belt (20); a plurality of groups of CV conveying rollers (40) are placed at the middle position of the frame (10), and the plurality of groups of CV conveying rollers (40) are distributed at equal distances along the length direction of the frame (10); two fixed plates (60) are fixed at the middle position of the frame (10), and the two fixed plates (60) are respectively located on two opposite sides of the frame (10); an upper wind knife (70) and a lower wind knife (80) are arranged between the two fixed plates (60); the upper wind knife (70) is located above the plurality of groups of CV conveying rollers (40), and the lower wind knife (80) is located below the plurality of groups of CV conveying rollers (40); and the wind outlets of the upper wind knife (70) and the lower wind knife (80) face the upper and lower sides of the glass (30).

2. The air drying device for solving water droplets on glass surface according to claim 1, characterized in that: A receiving groove (11) is provided in the middle of the frame (10), and a plurality of groups of CV conveying rollers (40) are received in the receiving groove (11).

3. The air drying device for solving water droplets on glass surface according to claim 2, characterized in that: The CV conveying roller (40) comprises a conveying shaft (41) and a plurality of CV conveying wheels (42) sleeved on the conveying shaft (41); the plurality of CV conveying wheels (42) are evenly distributed along the length direction of the conveying shaft (41).

4. The air drying device for solving water droplets on glass surface according to claim 3 is characterized in that: Bearings (50) for rotating the CV conveying roller (40) are sleeved on both ends of the CV conveying roller (40).

5. The air drying device for solving water droplets on glass surface according to claim 4, characterized in that: The upper ends of the multiple groups of CV conveying rollers (40) are flush with the upper surface of the conveyor belt (20).

6. The air drying device for solving water droplets on glass surface according to claim 5, characterized in that: The upper air knife (70) and the lower air knife (80) are arranged in parallel, and the upper air knife (70) and the lower air knife (80) are both arranged at an inclined angle of 30 degrees.

7. The air drying device for solving water droplets on glass surface according to claim 6, characterized in that: The distances between the upper air knife (70) and the lower air knife (80) and the surfaces of the plurality of groups of CV conveying rollers (40) are both greater than the thickness of the glass (30).

8. The air drying device for solving water droplets on glass surface according to claim 7, characterized in that: Among the multiple groups of CV conveying rollers (40), the ones arranged opposite to the lower wind knife (80) are avoidance CV conveying rollers (90), and the avoidance CV conveying rollers (90) are arranged to avoid the position of the lower wind knife (80).

9. The air drying device for solving water droplets on glass surface according to claim 8, characterized in that: The avoidance CV conveying roller (90) is provided with a filling CV conveying roller (100) on both sides relative to the avoidance position. The filling CV conveying roller (100) comprises a rotating shaft (101) and a plurality of CV conveying small wheels (102) sleeved on the rotating shaft (101).

10. The air drying device for solving water droplets on glass surface according to claim 9, characterized in that: The size of the rotating shaft (101) of the filling CV conveying roller (100) is smaller than the size of the conveying shaft (41) of the CV conveying roller (40).

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