CN216988686U

CN216988686U - Plastic bottom shell stacker crane with automatic detection function

Info

Publication number: CN216988686U
Application number: CN202220683347.0U
Authority: CN
Inventors: 徐广华
Original assignee: Xiamen Guanruida Machinery Co ltd
Current assignee: Xiamen Guanruida Machinery Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-07-19
Anticipated expiration: 2032-03-26

Abstract

The utility model discloses a plastic bottom shell stacker crane with an automatic detection function, which belongs to the field of plastic product production devices.

Description

Plastic bottom shell stacker crane with automatic detection function

Technical Field

The utility model belongs to the field of plastic product production devices, and particularly relates to a plastic bottom shell stacking machine with an automatic detection function.

Background

A plastic bottom shell is a rectangular plate-like article made of plastic, which is generally injection molded by an injection molding machine. The plastic bottom shell needs to check whether the characteristics (such as positioning grooves, holes and the like) of the surface meet the non-defective products standard after being manufactured, and the non-defective products bottom shell needs to be stacked together for storage, so that time and labor are wasted if the plastic bottom shell is manually operated.

In order to solve the problems, the CCD visual detection device and the mechanical arm can be used for grabbing to realize screening and stacking of the plastic bottom shell. However, after to a take the altitude after the good products drain pan pile up neatly, need the manual work to shift the drain pan of pile up neatly to other positions, otherwise can influence the stack of follow-up good products drain pan, and the drain pan of manual handling pile up neatly wastes time and energy to still need the follow-up pile up neatly of pause to carry, reduction in production efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a plastic bottom shell stacking machine with an automatic detection function, which has the advantages of ensuring the production efficiency and saving time and labor.

In order to realize the purpose, the utility model provides the following technical scheme:

the utility model provides a plastics drain pan hacking machine with automatic function that detects, includes the frame, is located the CCD visual detection device that is used for detecting whether there is the defect in the drain pan in the frame, is used for snatching and removing the three degree of freedom manipulators of drain pan, one side of frame is provided with the buffer memory conveyer belt, the buffer memory conveyer belt is the level and sets up and the length of buffer memory conveyer belt is greater than the length sum of two drain pans.

Through adopting above-mentioned technical scheme, at the pile up neatly in-process, the buffer memory conveyer belt does not open, and three degree of freedom manipulators can snatch the drain pan and pile up on the buffer memory conveyer belt, and when the pile up neatly to a take the altitude, only need open the buffer memory conveyer belt, can shift the drain pan that the pile up neatly is good to the rear, vacates new position and is used for the pile up neatly drain pan, because this process can be gone on at three degree of freedom manipulators's the in-process of snatching, consequently need not the pause pile up neatly, guarantees production efficiency, labour saving and time saving.

The utility model is further configured to: the width of the buffer conveyor belt is larger than the sum of the widths of the two bottom shells.

Through adopting above-mentioned technical scheme, the width direction of conveyer belt can pile up neatly two piles of drain pans simultaneously, prolongs the opening time interval of conveyer belt.

The utility model is further configured to: and baffles are arranged on two sides of one end, close to the rack, of the buffer conveying belt.

Through adopting above-mentioned technical scheme, the baffle can keep off in the both sides of pile up neatly drain pan when the buffer memory conveyer belt is opened, avoids the drain pan of pile up neatly because inertia and the problem of empting.

In summary, the utility model has the following advantages:

1. by arranging the buffer conveyor belt, the buffer conveyor belt is not opened in the stacking process, the bottom shell can be grabbed onto the buffer conveyor belt by the three-degree-of-freedom manipulator to be stacked, when the bottom shell is stacked to a certain height, the stacked bottom shell can be transferred to the rear side only by opening the buffer conveyor belt, and a new position is left for stacking the bottom shell;

2. the width of the conveying belt is limited to be larger than the sum of the widths of the two bottom shells, so that the two stacks of the bottom shells can be simultaneously stacked in the width direction of the conveying belt, and the starting time interval of the conveying belt is prolonged;

3. through setting up the baffle, the baffle can keep off in the both sides of pile up neatly drain pan when the buffer memory conveyer belt is opened, avoids the drain pan of pile up neatly because inertia and the problem of empting.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a schematic diagram illustrating the inspecting platform and the good turning mechanism according to the present embodiment.

Reference numerals are as follows: 1. a detection platform; 101. detecting a region; 1011. transparent glass; 2. a frame; 3. a bottom shell feeding device; 4. a CCD visual detection device; 401. a camera; 5. caching a conveyor belt; 6. a defective product collection area; 7. a three-degree-of-freedom manipulator; 8. a good product turnover mechanism; 801. a clamp; 802. a telescopic cylinder; 9. a positioning mechanism; 901. positioning a plate; 902. positioning the air cylinder; 10. pushing the plate; 11. a baffle plate; 12. an injection molding machine; 13. a bottom shell.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a plastics drain pan hacking machine with automatic function that detects, is including being located the frame 2 of injection molding machine 12 export one side, is equipped with testing platform 1 on the frame 2, has the detection area 101 that is used for placing drain pan 13 on the testing platform 1, and detection area 101 specifically is the region that frame 2 and clear glass 1011 constitute.

The frame 2 is provided with a bottom shell 13 feeding device 3, and the bottom shell 13 feeding device 3 can convey the bottom shell 13 to be detected to the detection area 101. The feeding mechanism of the bottom shell 13 comprises a feeding plate which is located above the detection platform 1, vertical and then inclined, and the bottom shell 13 can fall into the feeding plate of the feeding device 3 of the bottom shell 13 after being taken out from the injection molding machine 12 by a manipulator (not shown in the figure) and directly fall into the detection area 101 through the feeding plate.

The detection platform 1 is provided with a positioning mechanism 9, and the positioning mechanism 9 is used for correcting the position of a bottom shell 13 to be detected. The positioning mechanism 9 includes two positioning plates 901 located above the detection area 101 and distributed in an L shape, and positioning cylinders 902 fixed on the frame 2 and perpendicular to the two positioning plates 901 respectively, end portions of output shafts of the two positioning cylinders 902 are fixed with push plates 10 parallel to the two positioning plates 901 respectively, when the bottom case 13 is located in the detection area 101, the output shafts of the positioning cylinders 902 extend, the bottom case 13 is pushed into a rectangular space formed by the positioning plates 901 and the push plates 10, and positioning of the bottom case 13 is achieved.

Frame 2 is last and be located detection platform 1 bottom and be equipped with CCD visual detection device 4, and CCD visual detection device 4 belongs to prior art, can detect the defect of product through camera 401, and it is no longer repeated here, and CCD visual detection device 4 is used for detecting whether there is the defect on drain pan 13 surface.

The three-degree-of-freedom mechanical arm 7 is mounted on the rack 2, the three-degree-of-freedom mechanical arm 7 belongs to the prior art, and can move in the XYZ directions and perform grabbing and loosening actions, which are not described herein again.

One side of frame 2 is equipped with and is used for piling up qualified drain pan 13 buffer memory conveyer belt 5, buffer memory conveyer belt 5 is the level setting, and buffer memory conveyer belt 5's length is greater than the length sum of two drain pans 13, buffer memory conveyer belt 5's width is greater than the width sum of two drain pans 13, and three degree of freedom manipulators 7 can snatch qualified drain pan 13 and pile up neatly on buffer memory conveyer belt 5.

Buffer memory conveyer belt 5 is close to the both sides of 2 one ends of frame and is equipped with baffle 11, and baffle 11 plays spacing effect, and when drain pan 13 pile up neatly to a take the altitude on buffer memory conveyer belt 5, open buffer memory conveyer belt 5 and can shift the drain pan 13 that has piled up neatly to buffer memory conveyer belt 5's rear, vacate new position and be used for pile up neatly drain pan 13, and this process can be gone on at three degree of freedom manipulators 7 snatch the in-process, need not pause pile up neatly.

The opposite side of frame 2 is equipped with defective products collection area 6, and defective products collection area 6 can be fixed mesa, can also be that the top has an open-ended case, and defective products collection area 6 is used for piling up unqualified drain pan 13, and three degree of freedom manipulators 7 can snatch unqualified drain pan 13 and pile up neatly in defective products collection area 6.

The automatic detection stacking machine for the bottom shell 13 further comprises a good product overturning mechanism 8, wherein the good product overturning mechanism 8 is located above the bad product collecting area 6 and used for overturning the qualified bottom shell 13. The good product turnover mechanism 8 includes clamps 801 located on two sides of the rack 2, the clamp 801 on one side is rotatably connected to the rack 2, the clamp 801 on the other side is mounted on a rotary cylinder (not shown in the figure), the rotary cylinder is mounted on a telescopic cylinder 802, and the telescopic cylinder 802 is mounted on the rack 2.

The detection platform 1 is provided with an infrared sensor, the rack 2 is provided with a controller electrically connected with the infrared sensor, and the controller is also electrically connected with the three-degree-of-freedom manipulator 7, the CCD visual detection device 4 and the cylinder system. When bottom shell 13 falls into detection area 101, the output shaft of positioning cylinder 902 will extend and then contract, and then three-degree-of-freedom manipulator 7 grabs and moves bottom shell 13 to the corresponding position according to the detection result of CCD vision detection device 4.

When drain pan 13 detects for qualified, three degree of freedom manipulators 7 can snatch the drain pan 13 of detection area 101 to between two anchor clamps 801, and telescopic cylinder 802 extends afterwards and makes anchor clamps 801 support tight drain pan 13, and three degree of freedom manipulators 7 loosen this moment, and the revolving cylinder takes place to rotate, drives drain pan 13 and takes place to rotate. And the rotated bottom shell 13 is grabbed to an appointed position through the three-degree-of-freedom manipulator 7 for stacking.

When the bottom case 13 is detected as unqualified, the three-degree-of-freedom manipulator 7 can grab the bottom case 13 in the detection area 101 between the two clamps 801 and loosen the bottom case, and the output shaft of the telescopic cylinder 802 does not extend, so that the bottom case 13 can directly fall to the defective product collection area 6 below to achieve stacking.

The working process and the beneficial effects of the utility model are as follows: the bottom shell 13, after being taken out of the injection molding machine 12 by the manipulator, may fall into the blanking plate of the feeding device 3 of the bottom shell 13 and directly fall into the detection area 101 through the blanking plate.

When the bottom shell 13 is located in the detection area 101, the output shaft of the positioning cylinder 902 extends to push the bottom shell 13 into the rectangular space formed by the positioning plate 901 and the push plate 10, so as to realize the correction of the bottom shell 13. Then the bottom shell 13 is detected by the CCD visual detection device 4 and judges whether the bottom shell is qualified, and the qualified products are grabbed to the end part of the cache conveyor belt 5 by the three-degree-of-freedom manipulator 7 after being overturned by the qualified product overturning mechanism 8; and the defective products are captured by the three-degree-of-freedom mechanical arm 7 to the defective product collecting area 6 below the defective product turnover mechanism 8 for stacking.

When drain pan 13 pile up neatly to take the altitude on the buffer memory conveyer belt 5, open buffer memory conveyer belt 5 and can shift the drain pan 13 that the pile up neatly is good to buffer memory conveyer belt 5's rear, vacate new position and be used for pile up neatly drain pan 13, this process can be gone on at three degree of freedom manipulators 7 snatch the in-process, need not the pause pile up neatly, and labour saving and time saving guarantees production efficiency.

The whole process is high in automation degree, the defects do not need to be checked manually, manual stacking is also not needed, and time and labor are saved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a plastics drain pan hacking machine with automatic function that detects, includes frame (2), be located and be used for detecting whether drain pan (13) have CCD visual detection device (4) of defect, be used for snatching and remove three degree of freedom manipulators (7) of drain pan (13) on frame (2), its characterized in that: one side of frame (2) is provided with buffer memory conveyer belt (5), buffer memory conveyer belt (5) are the level setting and the length of buffer memory conveyer belt (5) is greater than the length sum of two drain pans (13).

2. The plastic bottom case palletizer with automatic detection function according to claim 1, characterized in that: the width of the buffer conveyor belt (5) is larger than the sum of the widths of the two bottom shells (13).

3. The plastic bottom case palletizer with automatic detection function according to claim 2, characterized in that: and baffles (11) are arranged on two sides of one end, close to the rack (2), of the buffer conveyor belt (5).