Manual adsorption tool for glass carrying

Abstract

The utility model discloses a manual adsorption tool for glass carrying, which comprises a carrying frame, at least four symmetrically arranged vacuum chucks are mounted at the bottom of the carrying frame, a lifting rod is connected above the carrying frame, and the manual adsorption tool further comprises communicating pipes for connecting the at least four vacuum chucks with a vacuum pump. According to the glass carrying device, the at least four symmetrically-arranged vacuum suction cups are installed at the bottom of the carrying frame, the lifting rods are installed above the carrying frame, the vacuum suction cups are adsorbed to glass to be carried through vacuumizing, then the glass is lifted through the lifting rods, the glass is adsorbed through the at least four symmetrically-arranged vacuum suction cups, and the glass is conveyed to the carrying frame through the lifting rods. And the stress uniformity of the glass is guaranteed, and the situation that the glass is broken is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic handling, and particularly relates to a manual adsorption tooling for glass handling. Background Art

[0002] At present, with the rapid development of the photovoltaic industry, the update and iteration of photovoltaic technology are accelerating day by day. There are more and more photovoltaic enterprises equipped with R & D lines, but the automation degree of the R & D lines themselves is relatively low.

[0003] At present, when manufacturing photovoltaic modules on the R & D line, the handling of glass mostly adopts the form of two people lifting. There are some problems in the handling process, such as:

[0004] 1. If the two people do not cooperate properly during the cooperation process, due to human reasons, the glass may be unevenly stressed, which may cause the glass to fall and break.

[0005] 2. The environment of the R & D line itself does not meet the environmental requirements for mass production. There will be some foreign objects on the glass surface during the handling process. In case of carelessness of the operator, the module after lamination may be downgraded due to foreign objects, deviating from the experimental results.

[0006] 3. If the glass is too large, after the two people lift the glass, the glass is stressed in the length direction, and there will be a concave curvature in the middle. There is no stress support point in the middle part, which is easy to cause the glass to break from the middle part. Content of the Utility Model

[0007] The purpose of the utility model is to provide a manual adsorption tooling for glass handling to solve the problems raised in the above background art. The manual adsorption tooling for glass handling provided by the utility model has the characteristics of simpler handling and avoiding glass breakage.

[0008] To achieve the above purpose, the utility model provides the following technical scheme: A manual adsorption tooling for glass handling, including a handling frame, at least four symmetrically arranged vacuum suction cups are installed at the bottom of the handling frame, a lifting rod is connected above the handling frame, and a connecting pipe for connecting at least four vacuum suction cups with a vacuum pump is further included.

[0009] To increase the aesthetics of the entire adsorption tooling, further, the handling frame is of a hollow structure, and the connecting pipe is arranged inside the handling frame.

[0010] To facilitate the staff to lift the glass, further, handles are respectively connected to both ends of the lifting rod.

[0011] To increase the friction and avoid slipping, further, an anti-slip rubber sleeve is connected to the circumference of the handle.

[0012] In order to facilitate the control of the vacuum suction cup and enable the vacuum suction cup to adsorb or separate from the glass, further, a three-way valve is installed on the lifting rod. The three connectors of the three-way valve are respectively a connection end, an air extraction end, and an air inlet end. Among them, the connection end is connected to the vacuum suction cup through a connecting pipe, and the air extraction end is connected to a vacuum pump through a connecting pipe.

[0013] In order to enable the vacuum suction cup to quickly separate from the glass and clean foreign matters on the glass surface through the vacuum suction cup, further, the air inlet end is connected to a gas source through another connecting pipe.

[0014] In order to provide better visibility for the staff, further, the end of the lifting rod protrudes from the side of the handling frame.

[0015] In order to increase the stability of handling, further, there are two lifting rods in total, and the two lifting rods are symmetrically installed above the handling frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The present utility model installs at least four symmetrically arranged vacuum suction cups at the bottom of the handling frame, and installs a lifting rod above the handling frame. The vacuum suction cup is adsorbed on the glass to be handled by evacuating the air, and then the glass is lifted by the lifting rod. The glass is adsorbed by at least four symmetrically arranged vacuum suction cups to ensure the uniformity of the force on the glass and avoid the situation of glass breakage.

[0018] 2. A three-way valve is installed on the lifting rod of the present utility model. The three connectors of the three-way valve are respectively a connection end, an air extraction end, and an air inlet end. Among them, the connection end is connected to the vacuum suction cup through a connecting pipe, and the air extraction end is connected to a vacuum pump through a connecting pipe, which is convenient for controlling the vacuum suction cup and enabling the vacuum suction cup to adsorb or separate from the glass.

[0019] 3. The air inlet end of the present utility model is connected to a gas source through another connecting pipe. The gas source supplies gas to the vacuum suction cup. On the one hand, it can enable the vacuum suction cup to quickly separate from the glass, and on the other hand, it can clean foreign matters on the glass surface through the vacuum suction cup.

[0020] 4. There are two lifting rods in total in the present utility model, and the two lifting rods are symmetrically installed above the handling frame, increasing the stability of handling.

[0021] 5. The end of the lifting rod of the present utility model protrudes from the side of the handling frame, which can provide better visibility for the staff, facilitate observing the surrounding environment, avoid the body colliding with the sharp corners of the equipment during handling, resulting in personal injury, or the feet slipping due to ground materials or other equipment, and can effectively ensure the safety of personnel. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the present utility model;

[0023] Figure 2 It is a schematic structural diagram of the lifting rod of the present utility model;

[0024] Figure 3 It is a schematic structural diagram of another embodiment of the present utility model;

[0025] In the figure: 1, handling frame; 2, vacuum suction cup; 3, lifting rod; 31, handle; 32, three-way valve. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] Please refer to Figure 1-2 , the present utility model provides the following technical solutions: A manual adsorption tooling for glass handling, including a handling frame 1, the handling frame 1 is made of aluminum alloy, four symmetrically arranged vacuum suction cups 2 are installed at the bottom of the handling frame 1, a lifting rod 3 is connected above the handling frame 1, and a connecting pipe for connecting the four vacuum suction cups 2 with a vacuum pump is also included.

[0029] By adopting the above technical solutions, the present utility model installs at least four symmetrically arranged vacuum suction cups 2 at the bottom of the handling frame 1, and installs a lifting rod 3 above the handling frame 1. The vacuum suction cups 2 are adsorbed on the glass to be handled by evacuating the air, and then the glass is lifted by the lifting rod 3. The glass is adsorbed by at least four symmetrically arranged vacuum suction cups 2 to ensure the uniformity of the force on the glass and avoid the situation of glass breakage.

[0030] Specifically, the handling frame 1 is a hollow structure, and the connecting pipe is arranged inside the handling frame 1.

[0031] By adopting the above technical solutions, the aesthetics of the entire adsorption tooling is increased.

[0032] Specifically, handles 31 are respectively connected to both ends of the lifting rod 3.

[0033] By adopting the above technical solutions, it is convenient for the staff to lift the glass.

[0034] Specifically, an anti-slip rubber sleeve is connected to the circumference of the handle 31.

[0035] By adopting the above technical solution, the frictional force is increased to avoid slippage.

[0036] Embodiment 2

[0037] The difference between this embodiment and Embodiment 1 is as follows: Specifically, a three-way valve 32 is installed on the lifting rod 3. The three joints of the three-way valve 32 are a connection end, an air extraction end, and an air inlet end. Among them, the connection end is connected to the vacuum sucker 2 through a communicating pipe, and the air extraction end is connected to a vacuum pump through a communicating pipe; Specifically, when lifting the glass, place the handling frame 1 above the glass, make the four vacuum suckers 2 contact the glass, adjust the three-way valve 32 to conduct the air extraction end and the connection end, and perform vacuum pumping through the vacuum pump to make the vacuum sucker 2 suck the glass; When it is necessary to separate the vacuum sucker 2 from the glass, adjust the three-way valve 32 to conduct the air inlet end and the connection end, and air enters the vacuum sucker 2, and the vacuum sucker 2 loses negative pressure and thus separates from the glass.

[0038] By adopting the above technical solution, it is convenient to control the vacuum sucker 2 to make the vacuum sucker 2 adsorb or separate from the glass.

[0039] Embodiment 3

[0040] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the air inlet end is connected to a gas source through another communicating pipe.

[0041] By adopting the above technical solution, supplying gas to the vacuum sucker 2 through the gas source can, on the one hand, quickly separate the vacuum sucker 2 from the glass, and on the other hand, clean foreign matters on the glass surface through the vacuum sucker 2.

[0042] Embodiment 4

[0043] Please refer to Figure 3 , the difference between this embodiment and Embodiment 1 is as follows: Specifically, there are two lifting rods 3 in total, and the two lifting rods 3 are symmetrically installed above the handling frame 1.

[0044] By adopting the above technical solution, the stability of handling is increased.

[0045] Embodiment 5

[0046] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the end of the lifting rod 3 protrudes from the side of the handling frame 1.

[0047] By adopting the above technical solution, it can provide better visibility for the staff, facilitate observing the surrounding environment, avoid the body colliding with the sharp corners of the equipment during handling, resulting in personal injury, or the staff falling due to ground materials or other equipment under the feet, and can effectively ensure the safety of the staff.

[0048] In summary, at least four symmetrically arranged vacuum suction cups 2 are installed at the bottom of the handling frame 1 of the present utility model, and a lifting rod 3 is installed above the handling frame 1. The vacuum suction cups 2 are adsorbed on the glass to be handled by evacuating the air, and then the glass is lifted by the lifting rod 3. The glass is adsorbed by at least four symmetrically arranged vacuum suction cups 2 to ensure the uniformity of the force on the glass and avoid the situation of glass breakage. A three-way valve 32 is installed on the lifting rod 3 of the present utility model. The three joints of the three-way valve 32 are respectively a connection end, an air extraction end, and an air inlet end. Among them, the connection end is connected to the vacuum suction cup 2 through a connecting pipe, and the air extraction end is connected to a vacuum pump through a connecting pipe, which is convenient for controlling the vacuum suction cup 2 to adsorb or separate from the glass. The air inlet end of the present utility model is connected to a gas source through another connecting pipe, and the gas source supplies gas to the vacuum suction cup 2. On the one hand, it can quickly separate the vacuum suction cup 2 from the glass, and on the other hand, it can clean the foreign matters on the glass surface through the vacuum suction cup 2. There are two lifting rods 3 in total in the present utility model, and the two lifting rods 3 are symmetrically installed above the handling frame 1, which improves the stability of handling. The end of the lifting rod 3 of the present utility model protrudes from the side of the handling frame 1, which can provide better visibility for the staff, facilitate observing the surrounding environment, avoid the body colliding with the sharp corners of the equipment during handling, resulting in personal injury, or the staff falling due to ground materials or other equipment under the feet, and can effectively ensure the safety of the staff.

[0049] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A manual adsorption tooling for glass handling, characterized in that: It includes a handling frame, at least four symmetrically arranged vacuum suction cups are installed at the bottom of the handling frame, a lifting rod is connected above the handling frame, and a connecting pipe for connecting at least four of the vacuum suction cups to a vacuum pump is also included; A three-way valve is installed on the lifting rod. The three joints of the three-way valve are respectively a connection end, an air extraction end and an air inlet end. Among them, the connection end is connected to the vacuum suction cup through a connecting pipe, the air extraction end is connected to the vacuum pump through a connecting pipe, and the air inlet end is connected to a gas source through another connecting pipe.

2. The manual adsorption tooling for glass handling according to claim 1, wherein: The handling frame is of a hollow structure, and the connecting pipe is arranged inside the handling frame.

3. A manual adsorption tooling for glass handling according to claim 1, characterized in that: Handles are respectively connected to both ends of the lifting rod.

4. A manual adsorption tooling for glass handling according to claim 3, characterized in that: An anti-slip rubber sleeve is connected to the circumference of the handle.

5. A manual adsorption tooling for glass handling according to claim 1, characterized in that: The end of the lifting rod protrudes from the side of the handling frame.

6. A manual adsorption tooling for glass handling according to claim 1, characterized in that: There are two lifting rods in total, and the two lifting rods are symmetrically installed above the handling frame.

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