Product batch taking and placing mechanism

Abstract

The utility model discloses a product batch taking and placing mechanism which comprises a supporting vertical plate, a plurality of sliding seats which are sequentially distributed at intervals are arranged on one side of the supporting vertical plate, and each sliding seat capable of moving in the vertical direction is installed on the supporting vertical plate through a sliding rail and a sliding block which are matched with each other. An air cylinder is correspondingly arranged above each sliding seat, the lower end of a piston rod of each air cylinder is connected with the upper end of the corresponding sliding seat, and a suction head is installed at the lower end of each sliding seat. According to the utility model, while the products are taken and placed in batches, the precision and accuracy of adsorbing and picking the products are improved by independently controlling the position of each suction head in the vertical direction, and bad interference on other products taken and placed in the same batch can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic loading and unloading, in particular to a product batch taking and placing mechanism. Background Art

[0002] With the popularity of mobile phones, tablet computers and various smart wearable devices, in order to meet the diverse needs of users, it is usually necessary to use laminated glass cover plates to increase the aesthetics and quality of electronic devices. During the production process of glass cover plates, in order to achieve anti-scratch, anti-fingerprint, anti-blue light and other effects, they will be coated on the outside, and then the coating needs to be tested to screen out glass cover plates with poor coating. Therefore, it is necessary to carry out reciprocating transportation of glass cover plates in multiple processes. In the prior art, a robot is generally used to realize the placement and transportation of glass cover plates during the processing process, but there are still problems such as the inability to pick up and place in batches and low efficiency of picking up and placing. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a product batch picking and placing mechanism, which can improve the precision and accuracy of adsorption and picking of products, and can also avoid causing adverse interference to other products picked and placed in the same batch.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a product batch picking and placing mechanism, comprising: a supporting vertical plate, a plurality of sliding seats distributed in sequence are provided on one side of the supporting vertical plate, each of the sliding seats that can move in the vertical direction is installed on the supporting vertical plate through a slide rail and a slider that cooperate with each other, a cylinder is correspondingly provided above each of the sliding seats, the lower end of the piston rod of the cylinder is connected to the upper end of the corresponding sliding seat, and a suction head is installed at the lower end of each of the sliding seats, one end of the horizontal part of the suction head is connected to the sliding seat, and a plurality of adsorption holes are provided on the lower surface of the vertical part of the suction head located at the other end of the horizontal part.

[0005] The further improved scheme in the above technical scheme is as follows:

[0006] 1. The above solution further includes a manipulator mounted on the base, and the support plate is mounted on the clamping head of the manipulator.

[0007] 2. In the above solution, at least two L-shaped support blocks distributed at intervals are connected between the surface of the other side of the supporting vertical plate and the clamping head of the manipulator.

[0008] 3. In the above solution, a visual positioning component located above the suction head is installed on the chuck of the robot through a bracket.

[0009] 4. In the above solution, each of the cylinders is mounted on the supporting plate through a supporting seat.

[0010] 5. In the above solution, the cylinder is a pen-shaped cylinder.

[0011] 6. In the above solution, the vertical parts of the plurality of suction heads are arranged adjacent to each other and are arranged in sequence at equal intervals.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attachment Figure 1 This is a schematic diagram of the overall structure of the batch pick-and-place mechanism of the utility model;

[0015] Attachment Figure 2 This is a partial structural diagram of the batch pick-and-place mechanism of the utility model;

[0016] Attachment Figure 3 This is a partial structural sectional view of the batch picking and placing mechanism of the utility model.

[0017] In the above drawings: 1. Support plate; 2. Base; 3. Manipulator; 31. Chuck; 4. L-shaped support block; 5. Sliding seat; 61. Slide rail; 62. Slider; 7. Cylinder; 71. Support seat; 8. Suction head; 81. Horizontal part; 82. Vertical part; 9. Adsorption hole; 10. Vacuum passage; 11. Vacuum generator; 121. Bracket; 122. Visual positioning component. DETAILED DESCRIPTION

[0018] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0019] Example 1: A product batch picking and placing mechanism, comprising: a supporting vertical plate 1, a plurality of sliding seats 5 spaced apart in sequence are provided on one side of the supporting vertical plate 1, each of the sliding seats 5 that can move in the vertical direction is installed on the supporting vertical plate 1 through a slide rail 61 and a slider 62 that cooperate with each other, a cylinder 7 is correspondingly provided above each of the sliding seats 5, the lower end of the piston rod of the cylinder 7 is connected to the upper end of the corresponding sliding seat 5, and a suction head 8 is installed at the lower end of each of the sliding seats 5, one end of the horizontal part 81 of the suction head 8 is connected to the sliding seat 5, and a plurality of adsorption holes 9 are provided on the lower surface of the vertical part 82 of the suction head 8 located at the other end of the horizontal part 81.

[0020] It also includes a manipulator 3 installed on the base 2, and the above-mentioned support plate 1 is installed on the clamp 31 of the manipulator 3; at least two spaced-apart L-shaped support blocks 4 are connected between the surface of the other side of the above-mentioned support plate 1 and the clamp 31 of the manipulator 3.

[0021] Each of the cylinders 7 is mounted on the supporting plate 1 via a supporting base 71 , and the vertical portions 82 of the plurality of suction heads 8 are adjacently disposed and arranged in sequence at equal intervals.

[0022] Example 2: A product batch picking and placing mechanism, comprising: a supporting vertical plate 1, a plurality of sliding seats 5 spaced apart in sequence are provided on one side of the supporting vertical plate 1, each of the sliding seats 5 that can move in the vertical direction is installed on the supporting vertical plate 1 through a slide rail 61 and a slider 62 that cooperate with each other, a cylinder 7 is correspondingly provided above each of the sliding seats 5, the lower end of the piston rod of the cylinder 7 is connected to the upper end of the corresponding sliding seat 5, and a suction head 8 is installed at the lower end of each of the sliding seats 5, one end of the horizontal part 81 of the suction head 8 is connected to the sliding seat 5, and a plurality of adsorption holes 9 are provided on the lower surface of the vertical part 82 of the suction head 8 located at the other end of the horizontal part 81.

[0023] It also includes a robot 3 installed on the base 2, and the above-mentioned support plate 1 is installed on the clamp 31 of the robot 3; a visual positioning component 122 located above the suction head 8 is installed on the clamp 31 of the above-mentioned robot 3 through a bracket 121.

[0024] The cylinder 7 is a pen-shaped cylinder. One end of the vacuum passage 10 provided on the suction head 8 is connected to the adsorption hole 9, and the other end is connected to a vacuum generator 11 through a pipeline.

[0025] The sliding seat 5, the suction head 8 and the vacuum generator 11 are provided with 6, and the vacuum generator 11 is mounted on the base 2.

[0026] Working principle:

[0027] First, the piston rods of each cylinder are placed in the initial retracted state, and the sliding seat drives the suction head to the highest position of its stroke;

[0028] Then, the various components on the chuck are driven by the manipulator to move until they are above the product to be picked up and placed. The multi-axis manipulator here is purchased and belongs to the scope of existing technology, so it will not be described in detail.

[0029] The visual positioning component takes photos to locate a batch of products to be picked up and placed, and then controls the robot to adjust the position of the suction head based on the results, thereby ensuring the relative position accuracy between the suction head and the products to be picked up and placed, so that each suction head is directly above the corresponding product before picking up the product;

[0030] At the same time or in sequence, the piston rods of each cylinder are driven from a contracted state to an extended state, thereby driving the suction head on the sliding seat to move downward until its lower end surface with the suction hole is in contact with the upper surface of the corresponding product, and then the vacuum generators corresponding to the suction heads are started to suck the products. While realizing batch picking and placing of products, the independent control of the vertical position of each suction head can improve the precision and accuracy of product adsorption and picking, and can also avoid adverse interference with other products picked and placed in the same batch.

[0031] When the above-mentioned product batch picking and placing mechanism is used, while realizing batch picking and placing of products, the precision and accuracy of product adsorption and picking are improved by independently controlling the vertical position of each suction head, and adverse interference with other products picked and placed in the same batch can be avoided; it can also adjust and calibrate the position of the suction head through the robot arm before picking and placing each product, thereby improving the position accuracy of product picking and placing.

[0032] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A product batch picking and placing mechanism, comprising: A support vertical plate (1), characterized in that: a plurality of sliding seats (5) are provided on one side of the support vertical plate (1) and are distributed in sequence, and each of the sliding seats (5) that can move in the vertical direction is installed on the support vertical plate (1) through a slide rail (61) and a slider (62) that cooperate with each other, and a cylinder (7) is correspondingly provided above each of the sliding seats (5), and the lower end of the piston rod of the cylinder (7) is connected to the upper end of the corresponding sliding seat (5), and a suction head (8) is installed at the lower end of each of the sliding seats (5), and one end of the horizontal part (81) of the suction head (8) is connected to the sliding seat (5), and a plurality of adsorption holes (9) are provided on the lower surface of the vertical part (82) of the suction head (8) located at the other end of the horizontal part (81).

2. The product batch picking and placing mechanism according to claim 1, characterized in that: It also includes a manipulator (3) mounted on the base (2), and the supporting plate (1) is mounted on a clamp (31) of the manipulator (3).

3. The product batch picking and placing mechanism according to claim 2, characterized in that: At least two L-shaped support blocks (4) spaced apart are connected between the surface of the other side of the support vertical plate (1) and the clamping head (31) of the manipulator (3).

4. The product batch picking and placing mechanism according to claim 2, characterized in that: A visual positioning component (122) located above the suction head (8) is mounted on the clamping head (31) of the manipulator (3) via a bracket (121).

5. The product batch picking and placing mechanism according to claim 1, characterized in that: Each of the cylinders (7) is mounted on the supporting plate (1) via a supporting seat (71).

6. The product batch picking and placing mechanism according to claim 1, characterized in that: The cylinder (7) is a pen-shaped cylinder.

7. The product batch picking and placing mechanism according to claim 1, characterized in that: The vertical portions (82) of the plurality of suction heads (8) are arranged adjacent to each other and are arranged in sequence at equal intervals.

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