Heating vacuum adsorption platform

Abstract

The utility model discloses a heating vacuum adsorption platform, which relates to the field of vacuum adsorption platforms and comprises a platform main body, vertical plates are arranged on two sides of one end of the platform main body and are movably connected with the vertical plates through rotating shafts, a communication box is arranged at the bottom of the platform main body, and two air pressure cylinders are fixedly arranged at the top end of the communication box. A U-shaped rod is arranged at the top of the communicating box, and a roller is installed at the outer end of the U-shaped rod through a bearing. The platform main body and the vertical plate are connected through the rotating shaft, before use, one end of the platform main body is pressed downwards, the whole platform main body is inclined, and the platform main body extrudes air in the pressing process, so that the air in the air pressure cylinder and the communication box is blown to the inclined surface of the platform main body through the air holes; due to the fact that the platform body is in the inclined state, dust can roll down under the action of gravity, and the cleaning effect is better through the cleaning mode.

Description

Technical Field

[0001] The utility model relates to the field of vacuum adsorption platforms, in particular to a heating vacuum adsorption platform. Background Art

[0002] The vacuum adsorption platform is a device commonly used to fix plates, such as steel plates, glass plates, etc., which can be fixed with the vacuum adsorption platform to facilitate processing. Some vacuum adsorption platforms can also heat the fixed plates.

[0003] For example, in the process of glass coating, it is necessary to heat the glass while it is adsorbed and fixed. The surface of these vacuum adsorption platforms is smooth and flat, and there are many micro suction holes, such as a vacuum adsorption platform with heating and adjustable temperature with publication number CN210757593U.

[0004] In order to avoid dust and impurities between the platform and the glass during the adsorption and fixing process, it is necessary to ensure that the top of the platform is clean. During use, the prior art needs to keep the top of the platform parallel to the ground as much as possible. In this way, it is impossible to ensure that the dust is completely cleaned during cleaning, and the cleaning effect needs to be improved. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a heated vacuum adsorption platform, which connects the platform body and the vertical plate through a rotating shaft. Before use, pressing one end of the platform body downward will cause the platform body to tilt as a whole, and the dust will roll down under the action of gravity. This cleaning method has a better cleaning effect and can effectively solve the problems in the background technology.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a heating vacuum adsorption platform, including a platform body, both sides of one end of the platform body are provided with vertical plates and are movably connected with the vertical plates through a rotating shaft;

[0007] A connecting box is provided at the bottom of the platform body, two air pressure cylinders are fixedly provided at the top of the connecting box, a U-shaped rod is provided at the top of the connecting box, a roller is installed at the outer end of the U-shaped rod through a bearing, and the top of the roller is in contact with the bottom end of the platform body;

[0008] The two ends of the U-shaped rod extend to the inside of the two air pressure cylinders and are fixed with extrusion plugs with sealing pads. The outer ends of the extrusion plug and the sealing pad are in contact with the inner wall of the air pressure cylinder, and a spring is provided at the bottom of the extrusion plug;

[0009] A connecting pipe is fixedly provided at one side of the connecting box, an air flow channel is fixedly provided at one end of the connecting pipe, the air flow channel is installed at one end of the platform body, and a plurality of air holes are opened at one side of the air flow channel facing the platform body.

[0010] Furthermore, the bottom end of the spring extends into the interior of the connecting box and is fixedly connected to the inner wall of the connecting box, and a top sheet is fixedly provided on the top end of the spring. When the air is squeezed, the top sheet contacts the sealing gasket on the squeezing plug.

[0011] Furthermore, a sealing cover is provided at the top of the connecting box through bolts, and the sealing cover is provided between the two air pressure cylinders. The inside of the connecting box can be cleaned by opening the sealing cover;

[0012] A detachable top cover is provided at the top of the air cylinder, a plug is fixedly provided at the top of the top cover, the plug is sleeved on the outer end of the U-shaped rod, a fixing pin is provided on the plug, and the fixing pin passes through the U-shaped rod and the plug. The position of the U-shaped rod can be fixed by the fixing pin to prevent it from sliding.

[0013] Furthermore, the upward side of the platform body is a heating surface, a foamed silicone sealing strip is fixedly provided on the top of the heating surface, and a plurality of adsorption holes are opened on the top of the heating surface, and adsorption effect is generated by suction force at the adsorption holes.

[0014] Furthermore, a plurality of outlet wire groups are fixedly provided at the outer end of the platform body, and two air suction ports are provided at the outer end of the platform body. Air is sucked out through the air suction ports so that the platform body generates adsorption force, and one of the air suction ports is used as a backup.

[0015] Furthermore, the downward side of the platform body is the bottom surface, and a plurality of heating plate mounting holes are provided on the bottom surface, so that the heating plate can be installed on the bottom surface to heat while adsorbing, and a plurality of mechanical temperature controllers are fixedly provided on the bottom surface.

[0016] Compared with the prior art, the utility model provides a heating vacuum adsorption platform, which has the following beneficial effects:

[0017] The platform body and the vertical plate are connected by a rotating shaft. Before use, one end of the platform body is pressed downward, which will cause the platform body to tilt as a whole. The platform body pushes the U-shaped rod downward during the pressing process. The U-shaped rod pushes the extrusion plug and squeezes the air, so that the air inside the air cylinder and the connecting box flows along the connecting pipe and finally blows to the inclined surface of the platform body through the air vents. Since the platform body is in a tilted state, dust will roll down under the action of gravity. This cleaning method has a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 It is a bottom view of the utility model;

[0020] Figure 3 For the utility model Figure 1Enlarged view of part A in the middle;

[0021] Figure 4 This is a front view of the connecting box and the airflow channel of the utility model;

[0022] Figure 5 It is an exploded view of the connecting box of the utility model;

[0023] Figure 6 It is a cross-sectional view of the connecting box of the utility model;

[0024] Figure 7 This is a front view of the airflow channel of the utility model.

[0025] In the figure: 1. Platform body; 101. Heating surface; 102. Foamed silicone sealing strip; 103. Adsorption hole; 104. Outlet group; 105. Exhaust port; 106. Bottom surface; 2. Connecting box; 3. Air flow channel; 4. Vertical plate; 5. Air pressure cylinder; 6. Roller; 7. Connecting pipe; 8. Air vent; 9. U-shaped rod; 10. Top cover; 11. Extrusion plug; 12. Insert tube; 13. Sealing cover; 14. Spring; 15. Top sheet. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1-7 As shown, the utility model provides a heating vacuum adsorption platform, including a platform body 1, wherein both sides of one end of the platform body 1 are provided with vertical plates 4 and are movably connected to the vertical plates 4 through a rotating shaft;

[0028] A connecting box 2 is provided at the bottom of the platform body 1, two air pressure cylinders 5 are fixedly provided at the top of the connecting box 2, a U-shaped rod 9 is provided at the top of the connecting box 2, a roller 6 is installed at the outer end of the U-shaped rod 9 through a bearing, and the top of the roller 6 is in contact with the bottom end of the platform body 1;

[0029] The two ends of the U-shaped rod 9 extend to the inside of the two air cylinders 5 and are fixed with an extrusion plug 11 with a sealing gasket. The outer ends of the extrusion plug 11 and the sealing gasket are in contact with the inner wall of the air cylinder 5. A spring 14 is provided at the bottom of the extrusion plug 11.

[0030] A connecting pipe 7 is fixedly provided at one side of the connecting box 2 , an air flow channel 3 is fixedly provided at one end of the connecting pipe 7 , and the air flow channel 3 is installed at one end of the platform body 1 . A plurality of air holes 8 are opened on the side of the air flow channel 3 facing the platform body 1 .

[0031] Before using the adsorption platform to adsorb glass and other panels, first press down one end of the platform body 1. After pressing down, the platform body 1 as a whole rotates and tilts relative to the vertical plate 4. When the platform body 1 is pressed down, the roller 6 rolls at the bottom end of the platform body 1 and causes the U-shaped rod 9 to move downward. The U-shaped rod 9 pushes the extrusion plug 11 downward, and the spring 14 is compressed as a result. After the extrusion plug 11 moves downward, it squeezes the air inside the air cylinder 5 and squeezes it into the connecting box 2. Subsequently, the air entering the connecting box 2 flows along the connecting pipe 7 to the inside of the air flow channel 3 and is blown to the surface of the platform body 1 through the air vent 8, thereby blowing the dust and impurities on the top of the platform body 1 downward along the inclined top of the platform body 1. Since the platform body 1 is in a tilted state, the dust will roll down under the action of gravity. This cleaning method has a better cleaning effect.

[0032] After cleaning the dust, the platform body 1 needs to return to its original position. Figure 1 , 4 As shown in , 5 and 6, the bottom end of the spring 14 extends to the inside of the connecting box 2 and is fixedly connected to the inner wall of the connecting box 2. A top sheet 15 is fixedly provided on the top of the spring 14. When the air is squeezed, the top sheet 15 contacts the sealing gasket on the squeezing plug 11.

[0033] A sealing cover 13 is provided at the top of the connecting box 2 by bolts. The sealing cover 13 is provided between the two air pressure cylinders 5. The inside of the connecting box 2 can be cleaned by opening the sealing cover 13.

[0034] A detachable top cover 10 is provided at the top of the air cylinder 5, and a plug 12 is fixedly provided at the top of the top cover 10. The plug 12 is sleeved on the outer end of the U-shaped rod 9. A fixing pin is provided on the plug 12, and the fixing pin passes through the U-shaped rod 9 and the plug 12. The position of the U-shaped rod 9 can be fixed by the fixing pin to prevent it from sliding.

[0035] When the extrusion plug 11 moves downward and squeezes the air, the top plate 15 moves downward with it and compresses the spring 14. After cleaning, the elastic force of the spring 14 is released and pushes the extrusion plug 11 upward, so that the platform body 1, the U-shaped rod 9, and the roller 6 return to their original positions. After returning to their original positions, the insertion tube 12 and the U-shaped rod 9 are fixed by the fixing pin, so that the position of the roller 6 and the U-shaped rod 9 can be limited during the adsorption process.

[0036] When working, the platform body 1 uses suction to fix the panels including the glass. Figure 1 , 2As shown in FIG. 3 , the upward side of the platform body 1 is a heating surface 101 , a foamed silicone sealing strip 102 is fixedly provided on the top of the heating surface 101 , and a plurality of adsorption holes 103 are opened on the top of the heating surface 101 , and the adsorption effect is generated by the suction force at the adsorption holes 103 .

[0037] A plurality of outlet wire groups 104 are fixedly provided at the outer end of the platform body 1 , and two air suction ports 105 are provided at the outer end of the platform body 1 , and air is sucked through the air suction ports 105 so that the platform body 1 generates adsorption force, and one of the air suction ports 105 is used as a backup.

[0038] The downward side of the platform body 1 is a bottom surface 106 , and a plurality of heating plate mounting holes are provided on the bottom surface 106 . The heating plate can be mounted on the bottom surface 106 to heat while adsorbing. A plurality of mechanical temperature controllers are fixedly provided on the bottom surface 106 .

[0039] During use, the air inside the platform body 1 is extracted through the air outlet 105, so that the air pressure inside the platform body 1 is reduced, and the external air enters the platform body 1 through the adsorption holes 103, and suction is generated at the adsorption holes 103. At this time, the plate including the glass is placed on the heating surface 101, and under the suction of the adsorption holes 103, the glass plate will be fixed on the heating surface 101.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A heated vacuum adsorption platform, comprising a platform body (1), characterized in that: Both sides of one end of the platform body (1) are provided with vertical plates (4) and are movably connected to the vertical plates (4) via a rotating shaft; A connecting box (2) is provided at the bottom of the platform body (1), two air pressure cylinders (5) are fixedly provided at the top of the connecting box (2), a U-shaped rod (9) is provided at the top of the connecting box (2), a roller (6) is installed at the outer end of the U-shaped rod (9) via a bearing, and the top of the roller (6) is in contact with the bottom end of the platform body (1); The two ends of the U-shaped rod (9) extend to the inside of the two air cylinders (5) and are fixed with an extrusion plug (11) with a sealing gasket, the outer ends of the extrusion plug (11) and the sealing gasket are in contact with the inner wall of the air cylinder (5), and a spring (14) is provided at the bottom of the extrusion plug (11); A connecting pipe (7) is fixedly provided on one side of the connecting box (2), an air flow channel (3) is fixedly provided on one end of the connecting pipe (7), the air flow channel (3) is installed on one end of the platform body (1), and a plurality of air holes (8) are opened on the side of the air flow channel (3) facing the platform body (1).

2. A heating vacuum adsorption platform according to claim 1, characterized in that: The bottom end of the spring (14) extends into the interior of the connecting box (2) and is fixedly connected to the inner wall of the connecting box (2), and a top plate (15) is fixedly provided at the top end of the spring (14).

3. A heating vacuum adsorption platform according to claim 2, characterized in that: A sealing cover (13) is provided at the top of the connecting box (2) via bolts, and the sealing cover (13) is provided between the two air pressure cylinders (5); The top of the air cylinder (5) is provided with a detachable top cover (10), the top of the top cover (10) is fixedly provided with a plug (12), the plug (12) is sleeved on the outer end of the U-shaped rod (9), and a fixing pin is provided on the plug (12), and the fixing pin passes through the U-shaped rod (9) and the plug (12).

4. The heated vacuum adsorption platform according to claim 1, characterized in that: The upward side of the platform body (1) is a heating surface (101), a foamed silicone sealing strip (102) is fixedly provided at the top of the heating surface (101), and a plurality of adsorption holes (103) are provided at the top of the heating surface (101).

5. A heating vacuum adsorption platform according to claim 4, characterized in that: A plurality of outlet wire groups (104) are fixedly provided at the outer end of the platform body (1), and two air extraction ports (105) are provided at the outer end of the platform body (1), one of the air extraction ports (105) being used as a spare.

6. A heating vacuum adsorption platform according to claim 5, characterized in that: The downward side of the platform body (1) is a bottom surface (106), a plurality of heating plate mounting holes are provided on the bottom surface (106), and a plurality of mechanical temperature controllers are fixedly provided on the bottom surface (106).

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