Glass feeding device

Abstract

The utility model provides a glass feeding device which comprises a conveying line for conveying glass to a working area, two groups of glass feeding mechanisms and two groups of partition paper grabbing mechanisms, glass taking stations are arranged on two sides of the conveying line, and the glass taking stations are used for accommodating AGVs (Automatic Guided Vehicles) loaded with glass. The two glass feeding mechanisms and the partition paper grabbing mechanism correspond to the two glass taking stations, each glass feeding mechanism comprises a first transverse moving assembly, a lifting assembly and a glass suction mechanical arm which are sequentially connected, each glass suction mechanical arm comprises a support and a plurality of head air cylinders and suction cups, the head air cylinders are vertically arranged on the supports, and the suction cups are arranged on the support. And the suckers are connected one by one. According to the glass feeding device, when the glass suction mechanical arm transversely moves to the position above the glass taking station, the suction cup of the glass suction mechanical arm descends in place, the suction cup sucks glass, then the head air cylinder is lifted twice in sequence to be used for separating the glass, the situation that the glass cannot be separated due to static electricity is avoided, and the safety accident that the glass falls off in the transportation process is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of glass feeding, in particular to a glass feeding device. Background Art

[0002] Nowadays, stacking robots are gradually being used in glass production lines. The glass stacking system that uses robots to complete the grabbing action can be stable in the stacking process, with high precision, short cycle and high degree of automation; it can solve the problem of congestion in the main line of the glass production line; the robot can stack glass of different specifications or grades.

[0003] At present, robots generally use suction cups when grabbing glass. However, due to the close contact between the glasses and the existence of static electricity, the glasses are attracted to each other, and the suction cup often picks up two pieces of glass, and the glass at the bottom falls during transportation, causing safety accidents. There are certain defects. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a glass feeding device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a glass loading device, including a conveyor line for conveying to a working area and two groups of glass loading mechanisms and paper spacer grabbing mechanisms, glass picking stations are arranged on both sides of the conveyor line, the glass picking stations are used to accommodate an AGV trolley loaded with glass, the two groups of glass loading mechanisms and paper spacer grabbing mechanisms correspond to two glass picking stations, the glass loading mechanism includes a transverse movement component, a lifting component and a glass suction manipulator connected in sequence, the glass suction manipulator includes a bracket and several groups of head cylinders and suction cups, the several head cylinders are vertically arranged on the bracket and are connected to the suction cups one by one.

[0008] Preferably, the glass suction robot also includes several groups of fixed sleeves, T-shaped guide rods and a spring. The output end of the head cylinder is connected to the fixed sleeve. The guide rod is vertically slidably adapted on the fixed sleeve and the bottom end is connected to the suction cup. The spring set is arranged on the T-shaped guide rod and is located between the fixed sleeve and the suction cup.

[0009] Preferably, the paper separator grabbing mechanism includes a frame and several groups of clamping cylinders, fixed clamping blocks, and movable clamping blocks arranged on both sides of the frame. The clamping cylinders and fixed clamping blocks are fixed on the frame, and the movable clamping blocks are arranged on the output end of the clamping cylinders and correspond to the fixed clamping blocks.

[0010] Preferably, each group of the fixed clamp block and the movable clamp block consists of two blocks, and a T-shaped spring rod is vertically arranged on the fixed clamp block and the movable clamp block located at the bottom. The spring rod is vertically slidably adapted on the fixed clamp block and the movable clamp block above, and a spring 2 is arranged on the outer sleeve of the spring rod.

[0011] Preferably, a waste paper trolley is correspondingly arranged below the spacer paper grabbing mechanism.

[0012] Preferably, the conveyor line, the two sets of glass feeding mechanisms and the spacer paper grabbing mechanism are surrounded by a safety fence.

[0013] (III) Beneficial effects

[0014] The utility model provides a glass feeding device, which has the following beneficial effects:

[0015] 1. For the glass feeding device, when the glass sucking manipulator moves horizontally to the top of the glass picking station, the suction cup of the glass sucking manipulator drops into place, sucks the glass, and then the head cylinder is lifted twice to separate the glass, so as to avoid the glass being unable to separate due to static electricity, and effectively prevent the safety accident of glass falling during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall axonometric drawing of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the glass suction manipulator of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the paper grabbing robot of the utility model.

[0019] In the figure: 1 conveyor line, 2 glass picking station, 3 transverse movement component 1, 4 lifting component, 5 glass suction manipulator, 6 paper grabbing manipulator, 7 transverse movement component 2, 8 waste paper trolley, 9 safety fence, 51 bracket, 52 head cylinder, 53 suction cup, 54 fixed sleeve, 55 guide rod, 56 spring 1, 61 frame, 62 clamping cylinder, 63 fixed clamping block, 64 movable clamping block, 65 spring rod, 66 spring 2. DETAILED DESCRIPTION

[0020] The utility model provides a glass feeding device, such as Figure 1-3 As shown, it includes a conveyor line 1 and two sets of glass feeding mechanisms and a paper separator grabbing mechanism. The two sets of glass feeding mechanisms and the paper separator grabbing mechanism are arranged on both sides of the conveyor line 1. The conveyor line 1 is an existing mature technology and is used to transport glass to the stacking area or processing work area. The conveyor line 1, the two sets of glass feeding mechanisms and the paper separator grabbing mechanism are surrounded by a safety fence 9.

[0021] Glass retrieving stations 2 are provided on both sides of the conveyor line 1. The glass retrieving stations 2 are used to accommodate AGV carts loaded with glass. The glass loaded on the AGV carts is separated by paper. A waste paper cart 8 is provided below the paper separation grabbing mechanism. The paper separation grabbing mechanism is used to grab the separation paper into the waste paper cart 8. Two sets of glass feeding mechanisms and paper separation grabbing mechanisms correspond to two glass retrieving stations 2. The glass feeding mechanism includes a lateral movement component 3, a lifting component 4 and a glass suction manipulator 5 connected in sequence. The lateral movement component 3 and the lifting component 4 can be a screw slide module or a gear rack module, or a module that can realize linear motion.

[0022] like Figure 2 As shown, specifically, the glass suction robot 5 includes a bracket 51 and eight groups of head cylinders 52 and suction cups 53. The eight groups of head cylinders 52 are divided into two groups, which are respectively arranged on both sides of the bracket 51 and arranged along the length direction of the glass. The head cylinders 52 are vertically arranged on the bracket 51 and connected to the suction cups 53 one by one.

[0023] When the glass sucking robot 5 moves horizontally to above the glass picking station 2, the suction cup 53 of the glass sucking robot 5 drops into place, the suction cup 53 sucks the glass, and then the head cylinder 52 is lifted twice to separate the glass, so as to avoid the glass being unable to separate due to static electricity, and effectively prevent the safety accident of glass falling during transportation.

[0024] In order to prevent the suction cup 53 from hard contact with the glass, the glass suction manipulator 5 also includes several groups of fixing sleeves 54, T-shaped guide rods 55 and springs 1 56. The output end of the head cylinder 52 is connected to the fixing sleeve 54, the guide rod 55 is vertically slidably adapted on the fixing sleeve 54, and the bottom end is connected to the suction cup 53. The spring 1 56 is sleeved on the T-shaped guide rod 55 and is located between the fixing sleeve 54 and the suction cup 53. When the suction cup 53 contacts the glass, the suction cup 53 will drive the guide rod 55 to move upward, so that the suction cup 53 has vertical flexibility, and the suction cup 53 absorbs the glass under the action of the spring 1 56.

[0025] like Figure 3 As shown, the paper separator grabbing mechanism includes a frame 61 and four groups of clamping cylinders 62, fixed clamping blocks 63, and movable clamping blocks 64 arranged on both sides of the frame 61. The clamping cylinders 62 and fixed clamping blocks 63 are fixed on the frame 61, and the movable clamping blocks 64 are arranged on the output end of the clamping cylinders 62 and correspond to the fixed clamping blocks 63.

[0026] Each set of fixed clamps 63 and movable clamps 64 consists of two blocks. A T-shaped spring rod 65 is vertically arranged on the fixed clamps 63 and movable clamps 64 located at the bottom. The spring rod 65 slides vertically and fits on the fixed clamps 63 and movable clamps 64 above. A spring 2 66 is arranged on the outer cover of the spring rod 65. When the fixed clamps 63 and movable clamps 64 contact the separator paper, the fixed clamps 63 and movable clamps 64 will drive the spring rod 65 to move upward, so that the fixed clamps 63 and movable clamps 64 have vertical flexibility, and under the action of the spring 2 66, the fixed clamps 63 and movable clamps 64 contact the separator paper. The fixed clamps 63 and movable clamps 64 squeeze each other on the separator paper to complete the capture of the separator paper folds.

[0027] Working principle: After the AGV trolley transports the whole tray of glass to the glass picking station 2 and leaves, it sends a pick-up signal, and the glass sucking manipulator 5 moves horizontally to the top of the glass picking station 2, and the glass sucking manipulator 5 descends to the position, and the suction cup 53 sucks the glass. The head cylinder is lifted twice to separate the glass to prevent the glass from being unable to separate due to static electricity. The glass sucking manipulator 5 moves horizontally to the top of the conveyor line 1, and at the same time, the paper grabbing manipulator 6 moves horizontally to the top of the glass picking station 2. The glass sucking manipulator 5 descends to place the glass on the conveyor line 1, and sends a signal to the conveyor line 1 to transport the glass to the next station. The glass sucking manipulator 5 rises and moves horizontally back to the origin through the horizontal movement component 1 3 and the lifting component 4. At the same time, the paper grabbing manipulator 6 descends to the position, and after clamping the spacer paper through four pairs of clamps, it rises and moves horizontally to the top of the waste paper trolley 8, slowly descends to place the spacer paper in the waste paper trolley 8, and then returns to the origin. Repeat the operation and perform the next glass sucking and paper grabbing action.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass feeding device, comprising a conveyor line (1) conveying to a working area and two sets of glass feeding mechanisms and a paper spacer grabbing mechanism, wherein glass picking stations (2) are arranged on both sides of the conveyor line (1), and the glass picking stations (2) are used to accommodate an AGV trolley loaded with glass, and the two sets of glass feeding mechanisms and the paper spacer grabbing mechanism correspond to the two glass picking stations (2), characterized in that: The glass loading mechanism comprises a transverse moving assembly (3), a lifting assembly (4) and a glass suction manipulator (5) which are connected in sequence. The glass suction manipulator (5) comprises a bracket (51) and a plurality of groups of head cylinders (52) and suction cups (53). The plurality of head cylinders (52) are vertically arranged on the bracket (51) and are connected one by one to the suction cups (53).

2. A glass feeding device according to claim 1, characterized in that: The glass suction robot (5) further comprises a plurality of sets of fixing sleeves (54), a T-shaped guide rod (55) and a spring one (56); the output end of the head cylinder (52) is connected to the fixing sleeve (54); the guide rod (55) is vertically slidably adapted on the fixing sleeve (54) and the bottom end is connected to the suction cup (53); the spring one (56) is sleeved on the T-shaped guide rod (55) and is located between the fixing sleeve (54) and the suction cup (53).

3. A glass feeding device according to claim 1, characterized in that: The paper separation grabbing mechanism comprises a frame (61) and a plurality of groups of clamping cylinders (62), fixed clamping blocks (63) and movable clamping blocks (64) arranged on both sides of the frame (61); the clamping cylinders (62) and fixed clamping blocks (63) are fixed on the frame (61); the movable clamping blocks (64) are arranged on the output end of the clamping cylinders (62) and correspond to the fixed clamping blocks (63).

4. A glass feeding device according to claim 3, characterized in that: Each group of the fixed clamp block (63) and the movable clamp block (64) consists of two blocks. A T-shaped spring rod (65) is vertically arranged on the fixed clamp block (63) and the movable clamp block (64) located at the bottom. The spring rod (65) is vertically slidably adapted on the fixed clamp block (63) and the movable clamp block (64) located at the top. A spring 2 (66) is arranged on the outer sleeve of the spring rod (65).

5. A glass feeding device according to claim 1, characterized in that: A waste paper trolley (8) is correspondingly arranged below the partition paper grabbing mechanism.

6. A glass feeding device according to claim 1, characterized in that: The conveyor line (1), two sets of glass feeding mechanisms and the spacer paper grabbing mechanism are surrounded by a safety fence (9).

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