CN114180312A - Same-direction output device for slender parts with different head and tail shapes - Google Patents
Same-direction output device for slender parts with different head and tail shapes Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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Abstract
The invention relates to a head and tail shape different elongated part equidirectional output device which comprises a detection and identification module, a double-channel equidirectional output module and a backflow prevention module, wherein the detection and identification module is used for detecting and identifying the head and tail directions of elongated parts and controlling the equidirectional output of the elongated parts, the double-channel equidirectional output module is used for realizing the unidirectional motion output of the elongated parts, and the backflow prevention module is used for realizing the backflow prevention of the double-channel equidirectional output elongated part from converging into a single channel for transmission. The beneficial effects are that there is no direction input, unidirectional output, the slender mechanical parts syntropy output of double-channel input, single channel output.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of automatic control, in particular to a device for outputting slender parts with different head and tail shapes in the same direction.
[ background of the invention ]
China is a big country of manufacturing industry, small parts occupy most of the global market, in the era of labor shortage, the labor-intensive small part processing becomes the bottleneck of the industry, and the technology and equipment of automation and intellectualization are the development directions for solving the problems of fine spacing and high-precision insertion. Small-sized parts (such as hardware) in the industries of machinery, electronics and the like generally need to meet the assembly requirement in a single direction in the assembly process, and at present, the equidirectional output technology for screws is mature and widely applied. The technical core of the method is how to identify the head and the tail of the small part to realize reversing output and same-direction transmission when the shape and the weight of the slender mechanical part are not easily distinguished.
The cylinder is a cylindrical metal part that guides the piston to reciprocate linearly in the cylinder. There are two common driving methods used in non-standard automation equipment: cylinder driving and motor driving. The motion mechanism is generally driven by Qigong when walking for a fixed distance each time; when the distance of the movement mechanism walking each time is not fixed or the precision of walking for multiple times is very high, the motor is generally selected for driving. The cylinder comprises a standard cylinder, a thin cylinder, a three-axis cylinder (two guide rods are arranged, and the cylinder can bear radial force), a pneumatic finger, a rodless cylinder, a rotary cylinder, a pen-shaped cylinder, a pneumatic sliding table and the like.
The invention makes technical improvement on the single-direction transmission of slender mechanical parts in the industries of machinery, electronics, military industry and the like.
[ summary of the invention ]
The invention aims to provide a slender mechanical part equidirectional output device with no directional input, unidirectional output, double-channel input and single-channel output.
In order to achieve the purpose, the invention adopts the technical scheme that the device for outputting the slender parts with different head and tail shapes in the same direction comprises a detection and identification module for detecting and identifying the head and tail directions of the slender parts and controlling the slender parts to output in the same direction, a double-channel same-direction output module for realizing single-direction movement output of the slender parts and a backflow prevention convergence module for realizing convergence of the double-channel same-direction output slender parts into single-channel transmission.
Further, the double-channel equidirectional output module comprises an inlet channel used for being connected with an external feeding machine, a first outlet channel, a first air cylinder and a first sliding block which are positioned on the first side of the inlet channel, and a second outlet channel, a second air cylinder and a second sliding block which are positioned on the second side of the inlet channel, wherein the first air cylinder is used for pushing the first sliding block to reciprocate, the second air cylinder is used for pushing the second sliding block to reciprocate, and the included angle between the first outlet channel and the second outlet channel in the conveying direction is 180 degrees; the anti-backflow confluence module comprises a confluence pipe, a first branch pipe and a second branch pipe, wherein the first branch pipe is led out from the confluence pipe and connected with a first outlet channel, the second branch pipe is connected with a second outlet channel, at least 1 first anti-backflow pipe is led out from the pipe wall of the first branch pipe and used for forming reverse movement fluid, and at least 1 second anti-backflow pipe is led out from the pipe wall of the second branch pipe and used for forming reverse movement fluid; the detection and identification module comprises a sensor for detecting and identifying the head and tail directions of the elongated part, a processor and a memory, wherein the memory stores a computer program, and the processor realizes the following steps when executing the program:
s1, the detection and identification module detects and identifies the head and tail directions of the elongated parts entering the inlet channel from the feeding machine through the sensor;
s2, if the tail part of the elongated part is in the front, the first cylinder pushes the first sliding block to receive the elongated part with the front tail part from the inlet channel and move to the first outlet channel, and the dual-channel same-direction output module blows the elongated part with the front tail part from the first outlet channel through the fluid medium to enter the first branch pipe and then enter the collecting pipe;
and S3, if the head part of the slender part is in front, the second cylinder pushes the second slide block to receive the slender part in front of the head part from the inlet channel and move to the second outlet channel, and the two-channel equidirectional output module blows the slender part in front of the head part from the second outlet channel into the second branch pipe and then into the collecting pipe through the fluid medium.
Preferably, said step S2 processes the elongated element with the head leading and said step S3 processes the elongated element with the tail leading.
Preferably, the flowing medium is air.
Preferably, the sensor is a camera, and the step S1 detects and identifies the head and tail directions of the elongated part by image recognition technology.
Preferably, a first branch pipe and a second branch pipe with an acute included angle are led out of the collecting pipe.
Preferably, the backflow-preventing confluence module comprises 2 first backflow-preventing pipes and 2 second backflow-preventing pipes which are led out from pipe walls in different directions and staggered in position.
Preferably, the dual-channel equidirectional output module further comprises a bracket for connecting the dual-channel equidirectional output module and an external feeding machine.
The invention discloses a device for outputting slender parts with different head and tail shapes in the same direction, which has the following beneficial effects: integrating a detection identification module, a double-channel reversing module and a backflow-preventing convergence module into an intelligent equidirectional output device; 1. the unique same-direction output device realizes the automatic identification and reversing process of the head and the tail of the slender part; 2. the unique anti-reflux collecting pipe structure solves the problem of reverse transmission of the slender parts when double-path input and single-path output are carried out.
[ description of the drawings ]
Fig. 1 is a structural schematic diagram of a equidirectional output device for slender parts with different head and tail shapes.
Fig. 2 is a structural schematic diagram of a dual-channel equidirectional output module of the equidirectional output device for slender parts with different head and tail shapes.
Fig. 3 is a structural schematic diagram of a backflow-preventing bus module of a equidirectional output device of slender parts with different head and tail shapes.
The reference numerals and components referred to in the drawings are as follows: 1. the detection and identification module comprises a detection and identification module 2, a double-channel same-direction output module 21, an inlet channel 221, a first outlet channel 222, a second outlet channel 231, a first cylinder 232, a second cylinder 24, a support 3, a backflow prevention confluence module 311, a first branch pipe 312, a first backflow prevention pipe 321, a second branch pipe 322, a second backflow prevention pipe 33 and a confluence pipe.
[ detailed description ] embodiments
The invention is further described with reference to the following examples and with reference to the accompanying drawings.
Examples
The embodiment realizes the equidirectional output device of the slender parts with different head and tail shapes.
Fig. 1 is a structural schematic diagram of a equidirectional output device for slender parts with different head and tail shapes. As shown in fig. 1, the equidirectional output device for slender parts with different head and tail shapes in the embodiment comprises a detection and identification module 1, a double-channel equidirectional output module 2 and a backflow prevention confluence module 3; the detection and identification module 1 realizes the function of distinguishing the head part and the tail part of the slender part, the dual-channel same-direction output module 2 realizes the single-direction movement of the slender part according to the identification result, and the backflow prevention confluence module 3 realizes the function of converging the slender part of multiple channels into a single channel for transmission.
The detection and identification module 1 comprises a sensor and an algorithm circuit, the sensor detects the shape value difference of the head and the tail of the slender part, the head or the tail of the slender part is identified through the algorithm circuit, a motion control signal is sent to the dual-channel same-direction output module 2, and the air cylinder is controlled to push the corresponding channel to move.
Fig. 2 is a structural schematic diagram of a dual-channel equidirectional output module of the equidirectional output device for slender parts with different head and tail shapes. As shown in fig. 2, the dual-channel equidirectional output module 2 of the device for outputting elongated parts with different head and tail shapes in the same direction of the present embodiment includes an inlet channel 21, a first outlet channel 221, a second outlet channel 222, a first cylinder 231, a first slider, a second cylinder 232, a second slider, and a bracket 24; the first cylinder 231 is used for pushing the first slider to reciprocate, and the second cylinder 231 is used for pushing the second slider to reciprocate.
Fig. 3 is a schematic structural diagram of a bus module for preventing backflow of a equidirectional output device of slender parts with different head and tail shapes. As shown in fig. 3, the collecting module 3 for preventing backflow of the same-direction output device of the slender parts with different head and tail shapes in the present embodiment includes a first branch pipe 311, a first backflow preventing pipe 312, a second branch pipe 321, a second backflow preventing pipe 322, and a collecting pipe 33. The first branch pipe 311 and the second branch pipe 321 are connected with the collecting pipe 33 at a certain space angle and a certain pipe radius so as to facilitate the movement of the slender part in the pipe; the first branch pipe 311 is connected with at least 1 first backflow prevention pipe 312, and the second branch pipe 321 is connected with at least 1 second backflow prevention pipe 322; when the fluid medium (such as air, liquid and the like) in the first branch pipe 311 pushes the elongated part to move, a shunting phenomenon is generated at the confluence joint, a part of the fluid medium enters the second branch pipe 321 to form a reverse flow, and the second anti-reverse flow pipe 322 forms a fluid moving in a reverse direction to prevent the generation of the reverse flow, so that the elongated part in the second branch pipe 321 cannot move in the reverse direction; similarly, when the fluid medium (such as air, liquid, etc.) in the second branch pipe 321 pushes the elongated component to move, a shunting phenomenon is generated at the confluence joint, a part of the fluid medium enters the first branch pipe 311 to form a reverse flow, and the first anti-reverse flow pipe 312 forms a fluid moving in a reverse direction, so that the generation of the reverse flow is prevented, and the elongated component in the first branch pipe 311 is ensured not to move in the reverse direction.
In the embodiment, the inlet channel 21 of the dual-channel equidirectional output module 2 of the device for outputting slender parts with different head and tail shapes in the same direction is connected with an external feeding machine, and the first outlet channel 221 and the second outlet channel 222 are respectively positioned at two sides of the dual-channel equidirectional output module 2; the elongated parts pass through the inlet channel 21, the elongated parts with the front tail parts are output from the first outlet channel 221, the elongated parts with the front head parts are output from the second outlet channel 222, the conveying directions of the first outlet channel 221 and the second outlet channel 222 form an included angle of 180 degrees, and the elongated parts are ensured to have the same-direction movement state when being respectively conveyed from the 2 outlet channels; the first outlet channel 221 is pneumatically connected to the first slider 241 inside the dual channel equidirectional output module 2 and externally connected to the first branch pipe 311; second outlet channel 222 is pneumatically connected to second slide 242 inside dual channel co-current output module 2 and externally connected to second branch pipe 321. Support 24 connects binary channels syntropy output device and charging equipment, and support 24 one end is fixed in binary channels syntropy output device 2 bottom, and the other end is connected with charging equipment.
When the slender parts enter the inlet channel 21 of the double-channel equidirectional output module 2 from the feeding machine without dividing heads and tails, the detection and identification module 1 firstly detects and identifies the heads or the tails of the slender parts and sends out motion control signals. If the tail of the elongated part is in the front, the detection and identification module 1 sends a control signal, the first air cylinder 231 pushes the first slide block to receive the elongated part with the front tail from the inlet channel 21 and move to the first outlet channel 221, and the dual-channel same-direction output module 2 blows the elongated part with the front tail from the first outlet channel 221 to enter the first branch pipe 311 firstly and then enter the collecting pipe 33; when the head of the slender part is in front, the detection and identification module 1 sends out a control signal, the second cylinder 232 pushes the second slide block to receive the slender part with the head in front from the inlet channel 21 and move to the second outlet channel 222, and the dual-channel same-direction output module 2 blows the slender part with the head in front from the second outlet channel 222 into the second branch flow pipe 321 and then into the collecting pipe 33; since the first outlet channel 221 and the second outlet channel 222 are arranged at an angle of 180 ° with respect to the direction of travel, the elongated elements entering the manifold 33 from both the first outlet channel 221 and the second outlet channel 222 have a state of motion in the same direction.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in any computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and additions can be made without departing from the principle of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (8)
1. A kind of slender parts syntropy output device that head and tail shape is different, characterized by: the device comprises a detection and identification module (1) for detecting and identifying the head and tail directions of the elongated part and controlling the same-direction output of the elongated part, a dual-channel same-direction output module (2) for realizing the single-direction movement output of the elongated part, and a backflow prevention confluence module (3) for realizing the confluence of the dual-channel same-direction output elongated part into a single channel for transmission.
2. The same-direction output device for the slender parts with different head and tail shapes according to claim 1, wherein: the double-channel equidirectional output module (2) comprises an inlet channel (21) used for being connected with an external feeding machine, a first outlet channel (221), a first air cylinder (231) and a first sliding block which are positioned on the first side of the inlet channel (21), and a second outlet channel (222), a second air cylinder (232) and a second sliding block which are positioned on the second side of the inlet channel (21), wherein the first air cylinder (231) is used for pushing the first sliding block to do reciprocating motion, the second air cylinder (231) is used for pushing the second sliding block to do reciprocating motion, and the included angle between the conveying directions of the first outlet channel (221) and the second outlet channel (222) is 180 degrees; the anti-backflow junction module (3) comprises a junction pipe (33), a first branch pipe (311) and a second branch pipe (321), wherein the first branch pipe (311) is led out from the junction pipe (33) and connected with a first outlet channel (221), the second branch pipe (321) is connected with a second outlet channel (222), at least 1 first anti-backflow pipe (312) is led out from the pipe wall of the first branch pipe (311) and used for forming reverse movement fluid, and at least 1 second anti-backflow pipe (322) is led out from the pipe wall of the second branch pipe (321) and used for forming reverse movement fluid; the detection and identification module (1) comprises sensors for detecting and identifying the direction of the head and tail of the elongated part, a processor and a memory, wherein a computer program is stored in the memory, and the processor executes the program to realize the following steps:
s1, the detection and identification module (1) detects and identifies the head and tail directions of the elongated parts entering the inlet channel (21) from the feeding machine through the sensors;
s2, if the tail part of the elongated part is in the front, the first air cylinder (231) pushes the first slide block to receive the elongated part with the front tail part from the inlet channel (21) and move to the first outlet channel (221), and the dual-channel same-direction output module (2) blows the elongated part with the front tail part to enter the first branch pipe (311) from the first outlet channel (221) and then enter the collecting pipe (33);
and S3, if the head of the elongated part is in front, the second cylinder (232) pushes the second slide block to receive the elongated part with the head in front from the inlet channel (21) and move to the second outlet channel (222), and the dual-channel equidirectional output module (2) blows the elongated part with the head in front into the second branch flow pipe (321) from the second outlet channel (222) and then into the collecting pipe (33).
3. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: the step S2 processes the elongated part with the head leading, and the step S3 processes the elongated part with the tail leading.
4. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: the flowing medium is air.
5. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: the sensor is a camera and the step S1 detects and identifies the head and tail directions of the elongated part by image recognition techniques.
6. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: a first branch pipe (311) and a second branch pipe (321) with acute included angles are led out from the collecting pipe (33).
7. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: the backflow-preventing confluence module (3) comprises 2 first backflow-preventing pipes (312) and 2 second backflow-preventing pipes (322) which are led out from pipe walls in different directions and are staggered in position.
8. The same-direction output device for the slender parts with different head and tail shapes according to claim 2, wherein: the double-channel equidirectional output module (2) further comprises a support (24) used for connecting the double-channel equidirectional output module (2) and an external feeding machine.
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JP2010265113A (en) * | 2009-05-15 | 2010-11-25 | Kaihatsu Giken:Kk | Part aligning device |
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