A multi-purpose handling sucker rack for liquid crystal glass

Abstract

The present invention discloses a multi-purpose suction cup rack for transporting liquid crystal glass, which includes a main body frame, a display board device, a supporting device, a suction plate device, a paper suction device and a paper clamping device. The supporting device is arranged on both the left and right sides of the main body frame. The suction plate device and the paper clamping device are arranged at both the upper and lower ends of the main body frame. The display board device is arranged at the bottom of the main body frame. The paper suction device and the liquid crystal glass are arranged on one side of the main body frame. The present invention can take into account the work of taking plates and taking papers at the packing station and sort them out, occupying a small space, being more convenient to control and having a short production cycle.

Description

Technical Field

[0001] The invention belongs to the technical field of liquid crystal glass transportation, and in particular relates to a multi-purpose liquid crystal glass transportation suction cup frame. Background Art

[0002] At present, in the hot-end production industry of liquid crystal glass, the work of receiving packages in the packaging area is completed by two six-axis robots controlling the plate-taking suction cup frame and the paper-taking suction cup frame respectively. The plate-taking suction cup frame is responsible for taking the plate from the line, and the paper-taking suction cup frame is responsible for taking the paper from the paper support table. Then the two robots work together to put the spacer paper and liquid crystal glass on the A-frame in order. As the size of liquid crystal glass becomes larger and the production cycle is required to be shorter and shorter, the way of receiving packages with two six-axis robots is increasingly difficult to meet production requirements due to the complex electrical control, awkward robot motion trajectory and huge space occupation. Summary of the invention

[0003] Purpose of the invention: In view of the above-mentioned defects, the present invention provides a multi-purpose liquid crystal glass handling suction cup rack which can take care of both the plate and paper taking and placing work at the package receiving station, occupies little space, is more convenient to control and has a short production cycle.

[0004] Technical solution: The present invention proposes a multi-purpose liquid crystal glass transport suction cup rack, which is characterized in that it includes a main body frame, a display board device, a supporting device, a plate suction device, a paper suction device and a paper clamping device. The left and right sides of the main body frame are provided with supporting devices, the upper and lower ends of the main body frame are provided with plate suction devices and paper clamping devices, the bottom of the main body frame is provided with a display board device, and one side of the main body frame is provided with a paper suction device and liquid crystal glass.

[0005] Furthermore, in order to better place the liquid crystal glass on the A-frame or the subsequent connecting line, the display panel device includes an display panel cylinder, a cylinder bracket and a connecting profile. The display panel cylinder is installed on the main body frame, and its execution end is equipped with a cylinder bracket, and the cylinder bracket is connected to the connecting profile.

[0006] Furthermore, in order to make the liquid crystal glass more stable during transportation, the supporting device includes a supporting cylinder mounting bracket, a supporting telescopic cylinder, a suction cup mounting plate and a supporting suction cup. The supporting cylinder mounting bracket is installed on the main body frame, on which a supporting telescopic cylinder is mounted. The actuator end of the supporting telescopic cylinder is connected to a suction cup mounting plate, and the supporting suction cup is fixed on the suction cup mounting plate.

[0007] Furthermore, the liquid crystal glass flowing over the line body is sucked for packaging. The plate suction device is composed of plate suction cup mounting brackets and plate suction cups of different shapes, which are divided into two groups. One group is above the main body frame. The plate suction cup mounting bracket of this group is directly mounted on the main body frame, and the plate suction cup mounting bracket of the other group is mounted on the connecting profile.

[0008] Furthermore, the spacer paper cut on the paper cutter is sucked for packing. The paper sucking device is composed of paper taking sucker mounting brackets of different shapes, a large paper taking sucker and a small paper taking sucker. The small paper taking sucker is fixed on the paper taking sucker mounting brackets of different shapes. The paper taking sucker mounting brackets are directly mounted on the body frame and are located on the right side of the body frame. The large paper taking sucker is fixed on the paper taking sucker mounting brackets.

[0009] Furthermore, in order to prevent large-area paper lifting of the spacer paper during transportation, the paper clamping device is composed of paper clamping telescopic cylinder mounting brackets of different shapes, a paper clamping telescopic cylinder, a rotary cylinder connecting bracket, a rotary cylinder, a clamping block and a pressing block. It is divided into two groups. One group is above the body frame, and the paper clamping telescopic cylinder mounting brackets of this group are directly mounted on the body frame. The paper clamping telescopic cylinder mounting brackets of the other group are mounted on the connecting profile. The paper clamping telescopic cylinder is mounted on the paper clamping telescopic cylinder mounting brackets. The execution end of the paper clamping telescopic cylinder is connected with the rotary cylinder connecting bracket. The rotary cylinder is mounted on the rotary cylinder connecting bracket. The clamping block is fastened on the rotary shaft of the rotary cylinder, and the pressing block is mounted on the clamping block.

[0010] The present invention adopts the above technical solutions and has the following beneficial effects:

[0011] The present invention can take into account the work of taking the board and taking the paper at the packing station and classify them, occupying a small space, being more convenient to control, and having a short production beat. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention;

[0013] Figure 2 is a front view of the board taking / hanging board posture of the present invention;

[0014] Figure 3 is a side view of the board taking / hanging board posture of the present invention;

[0015] Figure 4 is a front view of the paper taking / packing posture of the present invention;

[0016] Figure 5 is Figure 1 the front view of the board sucking device in

[0017] Figure 6 is Figure 1 the side view of the board sucking device in

[0018] Figure 7 is Figure 1 the schematic structural diagram of the paper clamping device in

[0019] Figure 8 is a simplified layout diagram of the packing area for the work of the present invention. DETAILED DESCRIPTION

[0020] The present invention is further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0021] like Figure 1-8 As shown, when using the present invention, there are two working conditions, one is receiving packages, and the other is connecting the line to hang the board. In the receiving package working condition, the six-axis robot controls the multi-purpose suction cup frame to Figure 2 The posture shown in the front view is to take the board from the wire body. At this time, the supporting telescopic cylinder 32, the paper clamping telescopic cylinder 62 and the display board cylinder 21 are all in the retracted position. The upper and lower sets of board taking suction cups 42 are responsible for taking the board. The large paper taking suction cup 52 and the small paper taking suction cup 53 are outside the range of the liquid crystal glass 7 and do not contact the liquid crystal glass 7. The board taking suction cups 42 are provided with vacuum by the vacuum pump assembly. After each board taking suction cup 42 establishes a vacuum, the display board cylinder 21 moves to drive the lower board taking suction cup 42 to pull the liquid crystal glass 7, and the board is displayed in the direction of gravity of the liquid crystal glass 7. Due to the support of the gravity of the liquid crystal glass 7, the display board effect is better. After the display board action is completed, the supporting telescopic cylinder 32 extends, pushing the supporting suction cup 34 on the suction cup mounting plate 33 to cling to the non-effective edges on both sides of the liquid crystal glass 7 and establish a vacuum. The supporting suction cup 34 is provided with a vacuum by the vacuum generator. After the supporting action is completed, the six-axis robot drives the multi-purpose suction cup frame to rotate 90° counterclockwise in the Y-axis direction and the Z-axis direction at the same time, so that the multi-purpose suction cup frame is close to the spacer paper 8 on the paper cutter. At this time, the posture of the multi-purpose suction cup frame is as follows Figure 3As shown. When taking paper, the spacer paper 8 is in a taut state on the paper cutter, and the six-axis robot controls the multi-purpose suction cup frame to drive the large paper taking suction cup 52 and the small paper taking suction cup 53 on it to approach the spacer paper 8 and establish a vacuum to complete the paper taking action. The paper clamping telescopic cylinder 62 extends, and after it is in place, the rotating cylinder 64 moves, and the pressing block 66 installed on the clamping block 65 hits the spacer paper, and the installation position of each paper clamping telescopic cylinder mounting bracket 61 is controlled to ensure that the pressing block 66 is pressed on the small paper taking suction cup 53 across the spacer paper. After the paper is clamped, the paper cutter cuts the paper. Then the six-axis robot drives the multi-purpose suction cup frame to rotate 90° counterclockwise in the Z-axis direction and close to the A-frame. The rotating cylinder 64 drives the pressure block 66 to loosen, and the paper clamping telescopic cylinder 62 retracts. The six-axis robot drives the multi-purpose suction cup frame to make the final posture adjustment to pack the spacer paper 8 and the liquid crystal glass 7 at the same time. Then the large paper picking suction cup 52, the small paper picking suction cup 53, the supporting suction cup 34, and the board picking suction cup 42 break the vacuum, the display board cylinder 22 and the supporting telescopic cylinder 32 retract, and the six-axis robot drives the multi-purpose suction cup frame back to the board picking position to complete the packaging work. Under the working condition of hanging the board on the line, the actions of taking the board, displaying the board and supporting are the same as those under the bag receiving condition. After completion, the six-axis robot drives the multi-purpose suction cup frame to rotate 90° clockwise in the Z-axis direction. At the same time, the walking device drives the robot to move in the positive direction of X to reach the board hanging position. After hanging the board, the supporting suction cup 34 and the board taking suction cup 42 break the vacuum, the display board cylinder and the supporting telescopic cylinder 32 retract, and the walking device drives the robot, and the robot drives the multi-purpose suction cup frame back to the board taking position to complete the board hanging work.

Claims

1. A multi-purpose liquid crystal glass handling suction cup rack, characterized in that, it includes a main body frame (1), a display board device (2), a supporting device (3), a suction plate device (4), a paper suction device (5) and a paper clamping device (6). The supporting devices (3) are arranged on the left and right sides of the main body frame (1). The suction plate devices (4) and the paper clamping devices (6) are arranged at both the upper and lower ends of the main body frame (1). The display board device (2) is arranged at the bottom of the main body frame (1). A paper suction device (5) and a liquid crystal glass (7) are arranged on one side of the main body frame (1); The supporting device (3) includes a supporting cylinder mounting bracket (31), a supporting telescopic cylinder (32), a suction cup mounting plate (33) and a supporting suction cup (34). The supporting cylinder mounting bracket (31) is installed on the main body frame (1). The supporting telescopic cylinder (32) is mounted on the supporting cylinder mounting bracket (31). The supporting telescopic cylinder (32) is connected to the suction cup mounting plate (33). The supporting suction cup (34) is fixed on the suction cup mounting plate (33); The suction plate device (4) is composed of plate-taking suction cup mounting brackets (41) and plate-taking suction cups (42) of different shapes, and is divided into two groups. One group is above the main body frame (1), and the plate-taking suction cup mounting brackets (41) of this group are directly installed on the main body frame (1). The plate-taking suction cup mounting brackets (41) of the other group are installed on the connecting profile (23); The display board device (2) includes a display board cylinder (21), a cylinder bracket (22) and a connecting profile (23). The display board cylinder (21) is installed on the main body frame (1). One end of the display board cylinder (21) is equipped with a cylinder bracket (22). The cylinder bracket (22) is connected to the connecting profile (23); The paper suction device (5) is composed of a paper-taking suction cup mounting bracket (51), a large paper-taking suction cup (52) and a small paper-taking suction cup (53). The small paper-taking suction cup (53) is fixed on the plate-taking suction cup mounting bracket (41). The paper-taking suction cup mounting bracket (51) is directly installed on the main body frame (1) and is located on the right side of the main body frame (1). The large paper-taking suction cup (52) is fixed on the paper-taking suction cup mounting bracket (51).

2. A multi-purpose liquid crystal glass handling suction cup rack according to claim 1, characterized in that, the paper clamping device (6) is composed of a paper clamping telescopic cylinder mounting bracket (61), a paper clamping telescopic cylinder (62), a rotary cylinder connecting bracket (63), a rotary cylinder (64), a clamping block (65) and a pressing block (66). There are two upper and lower groups of the paper clamping telescopic cylinder mounting brackets (61). The upper group is directly installed on the main body frame (1). The lower group is installed on the connecting profile (23). The paper clamping telescopic cylinder (62) is mounted on the paper clamping telescopic cylinder mounting bracket (61). The paper clamping telescopic cylinder (62) is connected to the rotary cylinder connecting bracket (63). The rotary cylinder (64) is installed on the rotary cylinder connecting bracket (63). A clamping block (65) is fastened on the rotating shaft of the rotary cylinder (64). A pressing block (66) is installed on the clamping block (65).

Images