Animal plush length intensity detector
Technical Field
The invention relates to animal plush detection equipment, in particular to an animal plush length and intensity detector.
Background
At present, the existing known animal plush detection technology is low in automation level and working efficiency, is obviously finished by manual leading, and has not realized pipelining of the animal plush detection technology.
Disclosure of Invention
The invention aims to provide the animal plush length intensity detector which has higher automation level and working efficiency and completely realizes the pipelining of animal plush detection technology.
The purpose of the invention is realized in the following way: an animal pile length strength detector comprises a frame and a first belt conveyor which is finally supported by the frame, an optical image size measuring instrument which adopts a CCD imaging lens with a CCD image sensor to enable the CCD imaging lens to sense an image of animal fur fiber, a first photoelectric sensor, a belt clamping device which adopts a pair of second belt conveyors which are axially symmetrical relative to each other to enable the pair of second belt conveyors to clamp animal fur fiber in a reverse motion mode, a second photoelectric sensor, a first clamping device which adopts a first clamp nozzle which is axially symmetrical relative to each other to clamp animal fur fiber in a mode of enabling the first clamp nozzle to move towards each other along a straight line, a second clamping device which adopts a second clamp nozzle which is axially symmetrical relative to each other to clamp animal fur fiber in a mode of enabling the second clamp nozzle to rotate towards each other around the same central axis, a traction table, a power machine which comprises a straight line servo driving device and other power output devices, a traction sensor, a controller and a display; when the animal pile length intensity detector works, the first belt conveyor is driven by the rest power output device to operate, a CCD imaging lens which is oriented downwards and can locally move animal fur fibers and is positioned in the same plane is arranged right above the first belt conveyor, a first photoelectric sensor which can sense the animal fur fibers which are moved to the right below the imaging lens by the first belt conveyor is arranged on the first belt conveyor, the belt clamping device is basically arranged right above an output end arranged at the rear end of the first belt conveyor, the belt body arranged between the input end arranged at the front end of the first belt conveyor and the output end arranged at the rear end of the first belt conveyor is arranged opposite to a wedge-shaped input end formed by a wedge-shaped gap arranged at the front end of a pair of second belt conveyors arranged at the belt clamping device, the output ends of the paired second belt conveyors which can clamp animal fur fibers in a mutual pressing mode are matched with the output ends of the first belt conveyors in a mutual alignment mode, the output ends of the paired second belt conveyors are matched with the first clamp mouths of the first clamp devices in a mutual alignment mode, the first clamp mouths are driven by the rest power output devices to open or close in a mode of moving towards each other along a straight line, the rear end of the frame is provided with a second photoelectric sensor which can sense animal fur fibers which are moved to be close to the right rear of the first clamp mouths by the belt clamping devices, the traction table is arranged on the frame in a mode of reciprocating in the frame along the direction which is perpendicular to the straight line when the first clamp mouths move, and is driven by the straight line servo driving device to reciprocate in the frame, the first clamp device is fixedly arranged on the frame through a tension sensor, the first clamp mouth is matched with a second clamp mouth arranged on the second clamp device in a mutual alignment manner, the second clamp device is arranged at the front end of the traction table, and the second clamp mouth is driven by other power output devices to open or close in a manner of rotating around the same central axis in opposite directions; the optical image size measuring instrument is electrically connected with the controller in a mode of unidirectional communication controller and controlled by the controller, the first photoelectric sensor, the second photoelectric sensor and the tension sensor are electrically connected with the controller in a mode of unidirectional communication controller respectively, the other power output devices are electrically connected with the controller in a mode of unidirectional control by the controller, the controller controls whether the optical image size measuring instrument starts the CCD imaging lens to sense the image of the animal fur fiber according to whether the first photoelectric sensor senses the sensing signal of the animal fur fiber and controls whether the other power output devices drive the first clamp device to be provided with the first clamp mouth and/or the second clamp device to be provided with the second clamp mouth to be converted into a closed/open state from an open/closed state according to whether the sensing signal of the second photoelectric sensor senses the animal fur fiber, the display is electrically connected with the controller in a mode of unidirectional communication by the controller, the controller processes the animal fur fiber image signal sensed by the optical image size measuring instrument and sends processed and converted result image data to the display to display and processes the animal fur fiber sensed by the tension sensor 8 to bear the maximum and sends processed result data to the display to which the processed result data is converted to the display to the tension.
The invention is briefly used as follows: after the invention is started, the prepared and clean animal fur fibers such as wool, cashmere and the like are placed on the conveyor belt of the rotating first belt conveyor in a posture of being basically parallel to the belt body of the conveyor belt of the first belt conveyor which is locally in the same plane. The working principle of the invention is as follows: when the animal fur fiber is moved to the position right below the CCD imaging lens of the optical image size measuring instrument by the first belt conveyor, the first photoelectric sensor detects the animal fur fiber right below the CCD imaging lens by the first photoelectric sensor, the controller starts the optical image size measuring instrument to shoot the animal fur fiber right below the CCD imaging lens through the CCD imaging lens so as to acquire the picture of the animal fur fiber, then the vision measuring principle is used for measuring the length of the animal fur fiber right below the CCD imaging lens according to the picture data of the animal fur fiber, the animal fur fiber right below the CCD imaging lens and shot by the first belt conveyor and the belt clamping device is sequentially detected by the second photoelectric sensor when the animal fur fiber right below the CCD imaging lens is moved to the position right behind a clamp mouth arranged by the first clamp device, at this time, the controller keeps the second clamping device installed on the traction table and the first clamping device installed on the frame in a manner of controlling the traction table to move according to the length of the animal fur fiber all the time, the gap between the second clamping device and the first clamping device installed on the frame is not contacted with each other, the gap between the second clamping device and the frame is adjusted to be smaller than the length of the animal fur fiber, then the controller stops the linear servo driving device according to the signal detected by the second photoelectric sensor that the animal fur fiber is right behind the clamping mouth arranged on the first clamping device, starts the operation of the linear servo driving device, starts the clamping mouth of the first clamping device and the clamping mouth of the second clamping device to clamp the animal fur fiber which is already moved to the position where the two ends are respectively positioned in the clamping mouth of the first clamping device and the clamping mouth of the second clamping device in an opened state, and then the controller starts the traction table carrying the second clamping device to move backwards towards the direction away from the first clamping device so as to uniformly and slowly increase the distance between the clamping mouth of the first clamping device and the clamping mouth of the second clamping device, the acting force measured by the tension sensor when the animal fur fiber clamped by the distance is stretched and finally broken into two sections is the maximum tensile stress born by the animal fur fiber, and the controller starts the clamping mouth of the first clamping device and the clamping mouth of the second clamping device to respectively loosen one section of animal fur fiber in a clamped (closed) state according to the maximum tensile stress signal received by the tension sensor when the animal fur fiber is broken, so that the two sections of animal fur fibers fall under the action of gravity. In conclusion, the invention has higher automation level and higher working efficiency, and completely realizes the pipelining of the animal plush detection technology.
Drawings
Fig. 1 is a schematic top view of the main body of the present invention.
Detailed Description
An animal pile length strength detector, as shown in fig. 1, comprises a frame and a first belt conveyor 2 which are all finally supported by the frame, an optical image size measuring instrument 3 which adopts a CCD imaging lens with CCD (Charged Coupled Device) image sensor to enable the CCD imaging lens to sense an image of animal fur fiber, a first photoelectric sensor, a belt clamping device 4 which adopts a pair of second belt conveyors which are axially symmetrical to each other to enable the pair of second belt conveyors to clamp animal fur fiber in a reverse motion manner, a second photoelectric sensor 10, a first clamping device 5 which adopts a first clamping jaw which is axially symmetrical to each other to clamp animal fur fiber in a manner of enabling the first clamping jaw to move towards each other along a straight line, a second clamping device 6 which adopts a second clamping jaw which is axially symmetrical to each other to clamp animal fur fiber in a manner of enabling the second clamping jaw to rotate towards each other around the same central axis, a pulling table, a power machine comprising a linear servo driving device 7 and other power output devices, a tension sensor 8, a controller and a display; when the animal pile length intensity detector works, the first belt conveyor 2 is driven by the rest power output device to operate, a CCD imaging lens which is oriented downwards and can locally move animal fur fiber and is positioned in the same plane is arranged right above the first belt conveyor 2, the CCD imaging lens which can sense the animal fur fiber which is moved to the right below the imaging lens by the first belt conveyor 2 is arranged on the first belt conveyor 2, the belt clamping device 4 is arranged right above an output end arranged at the rear end of the first belt conveyor 2, the belt body arranged at the first belt conveyor 2 is positioned between an input end arranged at the front end of the first belt conveyor 2 and an output end arranged at the rear end and is opposite to a wedge-shaped input end formed by wedge-shaped gaps arranged at the front ends of a pair of second belt conveyors arranged at the belt clamping device 4, the output ends of the paired second belt conveyors which can clamp animal fur fibers in a mutual pressing mode are matched with the output ends of the first belt conveyors 2 in a mutual alignment mode, and are matched with the first clamp mouths of the first clamp device 5 in a mutual alignment mode, the first clamp mouths are driven by the rest power output devices to open or close in a mode of moving towards each other along a straight line, the rear end of the frame is provided with a second photoelectric sensor 10 which can sense the animal fur fibers which are moved to be close to the right rear of the first clamp mouths by the belt clamping device 4, the traction table is arranged on the frame in a mode of moving back and forth on the frame basically along the direction perpendicular to the straight line where the first clamp mouths are positioned when moving, and is driven by the straight line servo driving device 7 to move back and forth on the frame, the first clamp device 5 is fixedly arranged on the frame through a tension sensor 8, the first clamp mouth is matched with a second clamp mouth arranged on the second clamp device 6 in an alignment manner, the second clamp device 6 is arranged at the front end of the traction table, and the second clamp mouth is driven by other power output devices to open or close in a manner of rotating around the same central axis in opposite directions; the optical image size measuring instrument 3 is electrically connected with the controller in a mode of one-way communication controller and controlled by the controller, the first photoelectric sensor, the second photoelectric sensor 10 and the tension sensor 8 are electrically connected with the controller in a mode of one-way communication controller respectively, the rest of the power output devices are electrically connected with the controller in a mode of one-way control by the controller, the controller controls whether the optical image size measuring instrument 3 starts the CCD imaging lens thereof to sense the animal fur fiber image according to whether the sensing signal of the animal fur fiber is sensed by the first photoelectric sensor and controls whether the rest of the power output devices drive the first clamp mouth arranged on the first clamp device 5 and/or the second clamp mouth arranged on the second clamp device 6 to be converted from an opened/closed state to a closed/opened state according to whether the sensing signal of the animal fur fiber is sensed by the second photoelectric sensor 10, the display processes the animal fur fiber image signal sensed by the optical image size measuring instrument 3 and transmits the processed and converted result image data to the display and processes the processed result data sensed by the tension sensor to the maximum bearable animal fur fiber to the display the processed result data.
The electronic weighing device 9 is also provided with a bearing disc so as to weigh animal fur fibers through the bearing disc; when the animal plush length intensity detector works, a bearing disc arranged at the top end of the electronic weighing device 9 is mutually aligned and matched with the first clamping device 5 and the second clamping device 6 in a manner of being arranged under the first clamping device 5 and the second clamping device 6 of the frame; the electronic scale 9 is electrically connected to the controller in the mode of a unidirectional communication controller, and the controller processes the weight signals of the animal fur fibers falling down onto the bearing disc from the first clamping device 5 and the second clamping device 6 sensed by the electronic scale 9 and sends the processed and converted result weight data to a display for display.
The negative pressure sucking and storing device is used for sucking the animal fur fibers which have fallen down onto the bearing disc into the storing box by the centrifugal fan and the storing box; when the animal plush length intensity detector works, the air suction port of the negative pressure suction storage device is mutually aligned and matched with the bearing disc in a manner of being fixedly arranged near the vacancy of the bearing disc; the negative pressure suction and storage device is electrically connected with the controller in a mode controlled by the controller, and the controller controls whether the negative pressure suction and storage device starts a centrifugal fan of the negative pressure suction and storage device to suck animal fur fibers falling down onto the bearing disc into the storage box according to whether the electronic weighing device 9 senses quality signals of the animal fur fibers falling down onto the bearing disc.
The display is fixedly arranged on the frame.
As shown in fig. 1, a second belt conveyor 1 is further included; the second belt conveyor 1 is driven by the rest of the power output devices to operate, the output end arranged at the rear end is matched with the input end arranged at the front end of the first belt conveyor 2 in an aligned mode, animal fur fibers which are placed on the conveyor belt of the second belt conveyor 1 in advance are transferred onto the conveyor belt of the first belt conveyor 2 by the second belt conveyor 1, then the animal fur fibers are transferred into the wedge-shaped gap arranged on the belt clamping device 4 by the first belt conveyor 2, and the second belt conveyor 1 is driven by the rest of the power output devices to operate.