Glass substrate taking and placing device

Abstract

The utility model relates to the technical field of glass substrate processing, in particular to a glass substrate taking and placing device, which comprises a support rod, a plurality of glass substrates and a driving device, the first rod piece is hinged to the supporting rod; the second rod piece is hinged to the supporting rod; the connecting piece is hinged to the first rod piece and the second rod piece, and the first rod piece and the second rod piece are arranged in parallel; the rod body is installed on the connecting piece and is parallel to the supporting rod, and the rod body can rotate relative to the connecting piece; the two ends of the first air cylinder are hinged to the second rod piece and a first support on the supporting rod correspondingly; the gas-driven connecting rod mechanism is connected with the rod body; the pick-and-place assembly is connected with the gas-driven connecting rod mechanism, and a first station and a second station are arranged on one side of the pick-and-place assembly; the operating rod is connected with the rod body; by achieving automatic taking and placing of the glass substrate, the operation efficiency of the glass substrate in the taking and placing process can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass substrate processing technical field especially relates to a glass substrate taking and placing device. BACKGROUND

[0002] In the production process of liquid crystal glass substrate, due to the quality monitoring demand, glass needs to be taken out from the processing station regularly, and relevant processing quality sampling analysis is carried out.

[0003] And the traditional glass sampling is mostly completed by manual, along with the continuous development of liquid crystal glass substrate, the size of glass substrate expands unceasingly, manual sampling can not satisfy the industry development demand, and instead, semi-automatic or even full-automatic glass sampling equipment is used, which can improve operation efficiency and avoid the safety hidden trouble caused by manual operation. UTILITARY MODEL CONTENT

[0004] In order to solve the technical problems in the above background art, the utility model provides a glass substrate taking and placing device.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] A glass substrate taking and placing device, characterized by comprising:

[0007] Supporting rod, the supporting rod is arranged perpendicularly to the horizontal plane;

[0008] First rod piece, the first rod piece is hinged with the supporting rod;

[0009] Second rod piece, the second rod piece is hinged with the supporting rod;

[0010] Connecting piece, the connecting piece is hinged with the first rod piece and the second rod piece, and the first rod piece and the second rod piece are arranged in parallel;

[0011] Rod body, the rod body is installed on the connecting piece and arranged in parallel with the supporting rod, and the rod body can rotate relative to the connecting piece;

[0012] First air cylinder, two ends of the first air cylinder are hinged with the second rod piece and the first support on the supporting rod respectively;

[0013] Air drive link mechanism, the air drive link mechanism is connected with the rod body;

[0014] Taking and placing assembly, the taking and placing assembly is connected with the air drive link mechanism, and one side of the taking and placing assembly is provided with a first station and a second station;

[0015] Operating rod, the operating rod is connected with the rod body;

[0016] When the taking and placing assembly grabs the glass substrate on the first station, the first cylinder drives the taking and placing assembly to go up, the air-driven linkage mechanism turns the glass substrate around the vertical plane through the taking and placing assembly, and then the lever is manually driven to rotate the rod body to drive the taking and placing assembly to rotate to unload the glass substrate to the second station.

[0017] Preferably, the air-driven linkage mechanism comprises a second cylinder, a third rod and a fourth rod, the two ends of the second cylinder are hinged with the end of the third rod and a second support on the rod body respectively, the end of the third rod away from the second cylinder is connected with the taking and placing assembly, and the two ends of the fourth rod are hinged with the middle of the third rod and a third support on the rod body respectively.

[0018] Preferably, the lever comprises a straight rod end and a U-shaped rod end, the straight rod end is fixed opposite to the U-shaped rod end, the U-shaped rod end is connected with the rod body through a bearing, and the second cylinder is hinged with the third rod through the opening of the U-shaped rod end.

[0019] Preferably, the connecting piece comprises a first plate body and a second plate body, the first plate body is fixed opposite to the second plate body, the rod body can rotate relative to the second plate body, the first plate body is hinged with the first rod and the second rod, and the second plate body is arranged perpendicularly to the rod body.

[0020] Preferably, the first cylinder is hinged with the second rod through a first hinge shaft, the support rod is hinged with the second rod through a second hinge shaft, the first plate body is hinged with the second rod through a third hinge shaft, the support rod is hinged with the first rod through a fourth hinge shaft, the first plate body is hinged with the first rod through a fifth hinge shaft, the first hinge shaft, the second hinge shaft and the third hinge shaft are arranged in sequence in the extension direction of the second rod, and the first hinge shaft, the second hinge shaft, the third hinge shaft, the fourth hinge shaft and the fifth hinge shaft are axially parallel between any two.

[0021] Preferably, the second cylinder is hinged with the second support through a sixth hinge shaft, the second cylinder is hinged with the third rod through a seventh hinge shaft, the fourth rod is hinged with the third support through an eighth hinge shaft, the fourth rod is hinged with the third rod through a ninth hinge shaft, and the sixth hinge shaft, the seventh hinge shaft, the eighth hinge shaft and the ninth hinge shaft are axially parallel between any two.

[0022] Preferably, when the taking and placing assembly is in a horizontal state, the distance D1 between the lever and the support rod in the horizontal direction is smaller than the distance D2 between the support rod and the taking and placing assembly in the horizontal direction.

[0023] Preferably, the utility model also comprises a control unit, the control unit is connected with the end of the lever away from the rod body, and the control unit controls the suction disc on the taking and placing assembly, the first cylinder and the second cylinder.

[0024] Compared with the prior art, the utility model has the beneficial effects that:

[0025] Compared with the prior art, by realizing the automatic taking and placing of the glass substrate, the work efficiency of the glass substrate in the taking and placing process can be effectively improved, and the safety hidden danger brought by manual work can be reduced. In addition, by realizing the change of the up-down position and the turning angle of the taking and placing assembly through the first cylinder and the air-driven connecting rod mechanism, the taking and placing of the glass substrate at different positions can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A structure schematic view in a first state of a glass substrate taking and placing device provided by the present application is shown in the figure.

[0027] Figure 2 A structure schematic view in a second state of a glass substrate taking and placing device provided by the present application is shown in the figure.

[0028] Figure 3 A top view of an operating rod of a glass substrate taking and placing device provided by the present application is shown in the figure.

[0029] Figure 4 A structure schematic view of a part A in the present application is shown in the figure. Figure 2

[0030] In the figure: 1-first cylinder, 2-supporting rod, 21-first support, 3-first rod piece, 4-second rod piece, 5-connecting piece, 51-first plate body, 52-second plate body, 6-second cylinder, 7-mounting frame, 8-suction cup, 9-operating rod, 91-straight rod end, 92-U-shaped rod end, 10-control unit, 11-glass substrate, 12-bearing, 13-third rod piece, 14-fourth rod piece, 15-rod body, 151-second support, 152-third support. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0032] As shown in the figure, the present embodiment provides a glass substrate taking and placing device, which comprises: Figures 1-4

[0033] The supporting rod 2 is arranged perpendicularly to the horizontal plane.

[0034] The first rod piece 3 is hinged to the supporting rod 2.

[0035] The second rod piece 4 is hinged to the supporting rod 2.​​

[0036] a connecting piece 5, the connecting piece 5 being hinged with the first rod 3 and the second rod 4, the first rod 3 and the second rod 4 being arranged in parallel;

[0037] a rod body 15, the rod body 15 being installed on the connecting piece 5 and arranged in parallel with the support rod 2, the rod body 15 being rotatable relative to the connecting piece 5;

[0038] a first cylinder 1, two ends of the first cylinder 1 being respectively hinged with the second rod 4 and a first support 21 on the support rod 2;

[0039] a gas-driven linkage mechanism, the gas-driven linkage mechanism being connected with the rod body 15;

[0040] a pick-and-place assembly, the pick-and-place assembly being connected with the gas-driven linkage mechanism, one side of the pick-and-place assembly being provided with a first station and a second station;

[0041] an operating rod 9, the operating rod 9 being connected with the rod body 15;

[0042] when the pick-and-place assembly picks up the glass substrate 11 on the first station, the first cylinder 1 drives the pick-and-place assembly to go up, at the same time, the gas-driven linkage mechanism makes the glass substrate 11 turn around a vertical plane through the pick-and-place assembly, and then the operating rod 9 is manually driven to rotate the rod body 15 to rotate the pick-and-place assembly to unload the glass substrate 11 to the second station.

[0043] Overall, the pick-and-place assembly on the rod body 15 is driven to go down through the first cylinder 1, the suction cup 8 on the pick-and-place assembly is in contact with the surface of the glass substrate 11 on the first station and the suction cup 8 establishes a vacuum, then the gas-driven linkage mechanism on the rod body 15 and the pick-and-place assembly are driven to go up through the first cylinder 1, at the same time, the pick-and-place assembly is driven to turn the glass substrate 11 from a horizontal state to an inclined state (the angle between the glass substrate 11 in the inclined state and the horizontal plane is an acute angle) through the gas-driven linkage mechanism, then the rod body 15 is rotated around its own axis through the manual pulling of the operating rod 9, so that the pick-and-place assembly is rotated with the rod body 15 to the second station position, and then the vacuum of the suction cup 8 is released to unload the liquid crystal glass to the second station.

[0044] Compared with the prior art, the automatic pick-and-place of the glass substrate 11 can effectively improve the work efficiency of the glass substrate 11 in the pick-and-place process and reduce the safety hazards caused by manual work. In addition, the first cylinder 1 and the gas-driven linkage mechanism can respectively change the up-down position and the turning angle of the pick-and-place assembly, so that the glass substrate 11 can be picked and placed at different positions.

[0045] As Figure 1 , Figure 2 and Figure 4As shown in the figure, in the embodiment, the air drive linkage mechanism comprises the second cylinder 6, the third link 13 and the fourth link 14, the two ends of the second cylinder 6 are respectively hinged with the end of the third link 13 and the second support 151 on the rod body 15, the end of the third link 13 away from the second cylinder 6 is connected with the pick-and-place assembly, and the two ends of the fourth link 14 are respectively hinged with the middle part of the third link 13 and the third support 152 on the rod body 15.

[0046] Specifically, the pick-and-place assembly comprises the mounting frame 7 and the suction cups 8, the mounting frame 7 is connected with the end of the third link 13 away from the second cylinder 6, and a plurality of suction cups 8 are mounted on the mounting frame 7, when the suction cups 8 are in contact with the surface of the glass substrate 11 and vacuumized, the first cylinder 1 drives the air drive linkage mechanism on the rod body 15 and the pick-and-place assembly to go up, and then drives the second cylinder 6 to move, so that the end of the second cylinder 6 rotates around the second support 151, the third link 13 rotates around the end of the second cylinder 6, and the two ends of the fourth link 14 rotate around the third support 152 and the middle part of the third link 13 respectively, so that the liquid crystal glass is turned from the horizontal state to the inclined state (the angle between the glass substrate 11 in the inclined state and the horizontal plane is an acute angle), then the rod body 15 is driven to rotate by manually pulling the operating rod 9, so that the pick-and-place assembly rotates with the rod body 15 to the second station position, and then the vacuum of the suction cups 8 is released, and the liquid crystal glass is unloaded to the second station.

[0047] As shown in the figure, Figures 2-3 In the embodiment, the operating rod 9 comprises the straight rod end 91 and the U-shaped rod end 92, the straight rod end 91 and the U-shaped rod end 92 are fixed oppositely, the U-shaped rod end 92 is connected with the rod body 15 through the bearing 12, and the second cylinder 6 is hinged with the third link 13 through the opening of the U-shaped rod end 92.

[0048] Specifically, the operating rod 9 comprises the straight rod end 91 and the U-shaped rod end 92, and the second cylinder 6 passes through the opening of the U-shaped rod end 92, when the second cylinder 6 drives the third link 13 to move, the second cylinder 6 does not touch the inner wall of the U-shaped rod end 92 in the process of rotating around the second support 151, so that the installation of the operating rod 9 and the second cylinder 6 is more reasonable, and the U-shaped rod end 92 is connected with the rod body 15 through the bearing 12, so that the connection between the U-shaped rod end 92 and the rod body 15 is more stable.

[0049] As shown in the figure, Figures 1-2 In the embodiment, the connecting piece 5 comprises the first plate body 51 and the second plate body 52, the first plate body 51 and the second plate body 52 are fixed oppositely, the rod body 15 can rotate relative to the second plate body 52, the first plate body 51 is hinged with the first link 3 and the second link 4, and the second plate body 52 is arranged perpendicularly to the rod body 15.

[0050] Specifically, the connecting piece 5 comprises a first plate body 51 and a second plate body 52, and the second plate body 52 is arranged vertically with the rod body 15, so that a reasonable space is reserved between the support rod 2 and the control unit 10 for the staff to stand, and meanwhile, the control unit 10 is prevented from interfering with the first rod piece 3.

[0051] As shown in Figures 1-2 the first cylinder 1 is hinged with the second rod piece 4 through a first hinge shaft, the support rod 2 is hinged with the second rod piece 4 through a second hinge shaft, the first plate body 51 is hinged with the second rod piece 4 through a third hinge shaft, the support rod 2 is hinged with the first rod piece 3 through a fourth hinge shaft, the first plate body 51 is hinged with the first rod piece 3 through a fifth hinge shaft, the first hinge shaft, the second hinge shaft and the third hinge shaft are arranged in sequence in the extension direction of the second rod piece 4, and the first hinge shaft, the second hinge shaft, the third hinge shaft, the fourth hinge shaft and the fifth hinge shaft are axially parallel to each other.

[0052] Specifically, in order to realize the upward or downward movement of the pick-and-place assembly through the action of the first cylinder 1, the first hinge shaft, the second hinge shaft, the third hinge shaft, the fourth hinge shaft and the fifth hinge shaft need to be axially parallel to each other, and the first cylinder 1 is arranged on the side of the support rod 2 away from the control unit 10, so that a reasonable space is reserved between the support rod 2 and the control unit 10 for the staff to stand, and meanwhile, the staff is prevented from being injured due to the collision between the first cylinder 1 and the staff when operating the control unit 10.

[0053] As shown in Figure 1 , Figure 2 and Figure 4 the second cylinder 6 is hinged with the second support 151 through a sixth hinge shaft, the second cylinder 6 is hinged with the third rod piece 13 through a seventh hinge shaft, the fourth rod piece 14 is hinged with the third support 152 through an eighth hinge shaft, the fourth rod piece 14 is hinged with the third rod piece 13 through a ninth hinge shaft, and the sixth hinge shaft, the seventh hinge shaft, the eighth hinge shaft and the ninth hinge shaft are axially parallel to each other.

[0054] Specifically, in order to realize the overturning of the pick-and-place assembly through the action of the second cylinder 6, the sixth hinge shaft, the seventh hinge shaft, the eighth hinge shaft and the ninth hinge shaft need to be axially parallel to each other.

[0055] As shown in Figure 1 when the pick-and-place assembly is in a horizontal state, the distance D1 between the operating rod 9 and the support rod 2 in the horizontal direction is less than the distance D2 between the support rod 2 and the pick-and-place assembly in the horizontal direction.

[0056] Specifically, when the upward movement of the glass substrate 11 and the overturning are completed, the operating rod 9 is manually pulled to drive the rod body 15 to rotate around the axis of the rod body 15, so that the taking and placing assembly rotates to the second working position with the rod body 15, and then the liquid crystal glass is unloaded to the second working position by releasing the vacuum of the suction cup 8, so that the distance D1 between the operating rod 9 and the supporting rod 2 in the horizontal direction is less than the distance D2 between the supporting rod 2 and the taking and placing assembly in the horizontal direction, so that the control unit 10 and the glass substrate 11 can be kept at a proper distance, and the worker can avoid touching the glass substrate 11 when manually operating the control unit 10, so that the glass substrate 11 is not damaged.

[0057] As shown in the figure, Figures 1-2 In the embodiment, the control unit 10 is further included, the control unit 10 is connected to the end of the operating rod 9 away from the rod body 15, and the control unit 10 controls the first air cylinder 1, the second air cylinder 6 and the suction cup 8 on the taking and placing assembly.

[0058] Specifically, by arranging the control unit 10 at the end of the operating rod 9 away from the rod body 15, the control unit 10 controls the first air cylinder 1, the second air cylinder 6 and the suction cup 8, so that the automation efficiency of the whole device can be improved.

[0059] Of course, for those skilled in the art, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and further includes the same or similar structures that can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0060] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

[0061] The technical, shape and structure parts not described in detail in the utility model are known technologies.

Claims

1. A glass substrate pick-and-place apparatus, characterized by, The utility model relates to a glass substrate automatic transfer device, which comprises the following parts: A support rod (2) is arranged perpendicularly to a horizontal plane; A first rod (3) is hinged to the support rod (2); A second rod (4) is hinged to the support rod (2); A connecting piece (5) is hinged to the first rod (3) and the second rod (4), and the first rod (3) and the second rod (4) are arranged in parallel; A rod body (15) is installed on the connecting piece (5) and arranged in parallel to the support rod (2), and the rod body (15) can rotate relative to the connecting piece (5); A first cylinder (1) is hinged to the second rod (4) and a first support (21) on the support rod (2) at both ends, respectively; A gas-driven linkage mechanism is connected to the rod body (15); A pick-and-place assembly is connected to the gas-driven linkage mechanism, and one side of the pick-and-place assembly is provided with a first station and a second station; An operating rod (9) is connected to the rod body (15); When the pick-and-place assembly grasps a glass substrate (11) on the first station, the first cylinder (1) drives the pick-and-place assembly to move upwards, the gas-driven linkage mechanism turns the glass substrate (11) around a vertical plane through the pick-and-place assembly, and the operating rod (9) is manually driven to rotate the rod body (15) to rotate the pick-and-place assembly to unload the glass substrate (11) to the second station.

2. The glass substrate pick-and-place apparatus of claim 1, wherein, The gas-driven linkage mechanism comprises a second cylinder (6), a third rod (13), and a fourth rod (14), both ends of the second cylinder (6) are hinged to the end of the third rod (13) and a second support (151) on the rod body (15), respectively, one end of the third rod (13) away from the second cylinder (6) is connected to the pick-and-place assembly, and both ends of the fourth rod (14) are hinged to the middle of the third rod (13) and a third support (152) on the rod body (15), respectively.

3. The glass substrate pick-and-place apparatus of claim 2, wherein, The operating rod (9) comprises a straight rod end (91) and a U-shaped rod end (92), the straight rod end (91) and the U-shaped rod end (92) are fixed opposite to each other, the U-shaped rod end (92) is connected to the rod body (15) through a bearing (12), and the second cylinder (6) passes through an opening of the U-shaped rod end (92) and is hinged to the third rod (13).

4. The glass substrate pick-and-place apparatus of claim 1, wherein, The connecting piece (5) comprises a first plate body (51) and a second plate body (52), the first plate body (51) and the second plate body (52) are fixed opposite to each other, the rod body (15) can rotate relative to the second plate body (52), the first plate body (51) is hinged to the first rod (3) and the second rod (4), and the second plate body (52) is arranged perpendicularly to the rod body (15).

5. The glass substrate pick-and-place apparatus of claim 4, wherein, The first cylinder (1) is hinged with the second rod (4) through a first hinge shaft, the support rod (2) is hinged with the second rod (4) through a second hinge shaft, the first plate body (51) is hinged with the second rod (4) through a third hinge shaft, the support rod (2) is hinged with the first rod (3) through a fourth hinge shaft, the first plate body (51) is hinged with the first rod (3) through a fifth hinge shaft, the first hinge shaft, the second hinge shaft and the third hinge shaft are arranged in sequence in the extension direction of the second rod (4), and the first hinge shaft, the second hinge shaft, the third hinge shaft, the fourth hinge shaft and the fifth hinge shaft are axially parallel.

6. The glass substrate pick-and-place apparatus of claim 2, wherein, The second cylinder (6) is hinged with the second support (151) through a sixth hinge shaft, the second cylinder (6) is hinged with the third rod (13) through a seventh hinge shaft, the fourth rod (14) is hinged with the third support (152) through an eighth hinge shaft, the fourth rod (14) is hinged with the third rod (13) through a ninth hinge shaft, and the sixth hinge shaft, the seventh hinge shaft, the eighth hinge shaft and the ninth hinge shaft are axially parallel.

7. The glass substrate pick-and-place apparatus of claim 1, wherein, When the pick-and-place assembly is in a horizontal state, the spacing D1 of the operating rod (9) and the support rod (2) in the horizontal direction is less than the spacing D2 of the support rod (2) and the pick-and-place assembly in the horizontal direction.

8. The glass substrate pick-and-place apparatus of claim 2, wherein, Further comprising a control unit (10), the control unit (10) is connected with the operating rod (9) away from one end of the rod body (15), and the control unit (10) controls the suction disc (8) connected on the first cylinder (1), the second cylinder (6) and the pick-and-place assembly. Further comprising a control unit (10), the control unit (10) is connected with the operating rod (9) away from one end of the rod body (15), and the control unit (10) controls the suction disc (8) connected on the first cylinder (1), the second cylinder (6) and the pick-and-place assembly.

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