CN105424703A - Detection device for practical properties of fur - Google Patents

Abstract

The invention discloses a fur practical attribute detection device, which includes a transmission device, a fur state finishing system and a fur attribute collection and storage system. The mouth can blow down and straighten the fur in the raised area, and the fur attribute collection and storage system includes a first camera arranged above the raised area and a data processing and storage unit connected with the first camera. When working, the transmission device starts to drive the fur to move backward. When the fur moves to the raised area, the air blowing device blows air to the fur through the air nozzle. Under the action of the air flow, the fur on the fur is continuously blown down to one side , blowing straight, the first camera collects the signal and imports it into the data processing and storage unit to finally obtain information such as hair length and defects. The invention can replace manual operation, reduce labor cost, liberate manpower, and meet the urgent demand for automatic processing of fur products.

Description

A fur practical property detection device

technical field

The invention is used in the technical field of fur detection, and in particular relates to a fur practical attribute detection device.

Background technique

On the one hand, China has now become the largest importer of fur raw materials, the largest producer and exporter of fur garments, and China's fur garment production and exports account for about 70% of the world's total. According to the data released by the National Bureau of Statistics, in 2013, the national natural fur garment industry produced a total of 4.654 million pieces, a year-on-year increase of 2.22%. (Among them: 495,500 pieces were completed in December, a year-on-year increase of 11.16%). In 2013, the total assets of China's fur garment processing industry reached 9.13 billion yuan, a year-on-year increase of 10.85%; the industry's sales revenue was 29.727 billion yuan, a year-on-year increase of 32.30%; the industry's total profit was 2.888 billion yuan, a year-on-year increase of 67.60%. By the end of 2013, there were 174 enterprises above designated size in China's fur garment processing industry. In 2013, the total assets of my country's fur garment processing industry reached 9.13 billion yuan, a year-on-year increase of 10.85%.

On the other hand, the natural fur (finished leather) processing industry has been mainly continuing the traditional manual processing and production process, and there is no mature automated processing production line in the industry to replace manual processing. The labor cost in the industry accounts for about 10% of the total sales, and the total labor cost in 2013 was about 2.97 billion yuan. High labor costs have become a problem for companies in the industry.

Moreover, there will be a shortage of manual workers (knife masters, etc.) during the peak season of fur processing, which will cause the processing cost of each fur to double from 3-7 yuan. Coupled with the fact that the production capacity of enterprises is limited by the manpower of manual workers, the market has an urgent demand for automated processing of fur products.

Contents of the invention

In order to solve the above problems, the present invention provides a fur practical property detection device, which can replace manual operation, reduce labor costs, liberate manpower, and meet the urgent needs of automatic processing of fur products.

The technical solution adopted by the present invention to solve the technical problem is: a fur practical attribute detection device, including a transmission device, a fur state finishing system and a fur attribute collection and storage system, the transmission device has an upward raised area, the The fur condition finishing system comprises an air nozzle arranged above the raised area and an air blast device connected with the air nozzle, the air nozzle can blow down and straighten the fur in the raised area, and the fur The attribute collection and storage system includes a first camera arranged above the elevated area and a data processing and storage unit connected to the first camera.

As a further improvement of the technical solution of the present invention, the air nozzle includes a main air nozzle, which has a main air cavity, and the main air nozzle is provided with a main air inlet on the top of the main air cavity, and the main air nozzle is located at the top of the main air cavity. There is a strip-shaped main air outlet at the bottom, and the main air cavity is wedge-shaped gradually narrowing from top to bottom. There are several main air flow guide plates vertically arranged in the main air cavity to make the air flow vertically blow out from the main air outlet.

As a further improvement of the technical solution of the present invention, the air nozzle includes an auxiliary air nozzle, the auxiliary air nozzle has an auxiliary air chamber, the auxiliary air nozzle is provided with an auxiliary air inlet on the top of the auxiliary air chamber, and the auxiliary air nozzle is located on the side of the auxiliary air chamber. There is a strip-shaped auxiliary air outlet at the bottom, and the auxiliary air cavity is wedge-shaped gradually narrowing from top to bottom. In the auxiliary air cavity, there is a splitter plate under the auxiliary air inlet that can divide the airflow to the left and right sides. The auxiliary air cavity There are several inclined settings on the lower left side of the internal splitter plate, which can make the left airflow blow out to the right from the auxiliary air outlet. The air flow is blown to the left by the auxiliary air outlet to the right deflector.

As a further improvement of the technical solution of the present invention, it also includes a nozzle bracket, the main nozzle is located on the front side of the auxiliary nozzle, the main nozzle and the auxiliary nozzle form an integrated nozzle, the main outlet and the auxiliary outlet The front and rear are arranged side by side, the air nozzle is provided with a horizontal axis, and the air nozzle bracket is provided with a horizontal axis adjustment mechanism. The horizontal axis adjustment mechanism includes a first slider and a vertical screw that can drive the first slider to move up and down. , the second slide block arranged at both ends of the horizontal axis and the horizontal lead screw which is set on the first slide block and can drive the second slide block to move back and forth, the second slide block is provided with the horizontal shaft which can be rotated to adjust Manual adjustment device for nozzle orientation.

As a further improvement of the technical solution of the present invention, the blowing device includes a main speed-regulating fan connected to the main air inlet through an air pipe and an auxiliary speed-regulating fan connected to the auxiliary air inlet through the air pipe, the main speed-regulating fan and The secondary speed-regulating fans are all connected to the data processing and storage unit.

As a further improvement of the technical solution of the present invention, a first camera bracket is provided behind the air nozzle, and a connecting arm protruding downward is provided on the first camera bracket, and the first camera is arranged on the connecting arm. A background curtain is provided on the opposite side of the first camera in front of the air nozzle.

As a further improvement of the technical solution of the present invention, it also includes a background curtain support, on which there are driving rollers and driven rollers parallel to each other, the background curtain has several background colors and is in the shape of an annular belt, the background curtain It is arranged on the driving roller and the driven roller, and one end of the driving roller is provided with a handle which can drive the driving roller to rotate to switch the background curtain.

As a further improvement of the technical solution of the present invention, a second camera connected to the data processing and storage unit is provided on the left side of the elevated area, and a side background curtain facing the second camera is provided on the right side of the elevated area .

As a further improvement of the technical solution of the present invention, the conveying device includes a feeding conveyor belt, the rear end of the feeding conveyor belt is raised upwards to form a raised area, and above the raised area is provided a The fur in the area is blown up by the horizontal bar, and the rear of the feeding conveyor belt is provided with a discharge conveyor belt, and the front end of the discharge conveyor belt is lifted upwards and stretched to the below of the feed conveyor belt.

As a further improvement of the technical solution of the present invention, a front conveyor belt is provided in front of the feeding conveyor belt, a third camera connected to the data processing and storage unit is arranged above the front conveyor belt, and a third camera is arranged on the front conveyor belt. Electronic scales on the side of the conveyor belt.

Beneficial effects of the present invention: when the present invention works, the fur to be detected is placed on the transmission device, and the transmission device is started to drive the fur to move backward. When the fur moves to the raised area, the blast device blows to the fur through the air nozzle Airflow, under the action of airflow, the hair on the fur is continuously blown down and straightened to one side. The first camera collects the signal and imports it into the data processing storage unit to finally obtain information such as hair length and defects. The present invention can replace manual operation through the above-mentioned technology, reduce labor cost, liberate manpower, and meet the urgent demand of automatic processing of fur products.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing:

Fig. 1 is an overall structure axonometric view of the present invention;

Fig. 2 is a structural schematic diagram of the main air nozzle of the present invention;

Fig. 3 is a structural schematic diagram of the secondary air nozzle of the present invention;

Fig. 4 is the bottom view of the integrated air nozzle formed by the main air nozzle and the auxiliary air nozzle of the present invention;

Fig. 5 is a side view of an integrated air nozzle formed by the main air nozzle and the auxiliary air nozzle of the present invention;

Fig. 6 is a schematic view of the rear view of the present invention.

detailed description

Referring to Fig. 1 to Fig. 6, it has shown the specific structure of the preferred embodiment of the present invention. The structural features of each element of the present invention will be described in detail below, and if there is description to direction (up, down, left, right, front and back), it is described with reference to the structure shown in Fig. 1, but the actual The direction of use is not limited to this.

The present invention provides a fur practical property detection device, comprising a transmission device 1, a fur state finishing system 2 and a fur property collection and storage system 3, the transmission device has an upward raised area 11, and the fur state finishing system 2 Comprising an air nozzle 21 arranged above the raised area 11 and a blower device connected to the air nozzle 21, the air nozzle 21 can blow down and straighten the fur of the raised area 11, the The fur attribute collection and storage system 3 includes a first camera 31 arranged above the raised area 11 and a data processing and storage unit 32 connected to the first camera 31, and the data processing and storage unit 32 is preferably a PC. Described air nozzle 21 comprises main air nozzle 22, secondary air nozzle 23, has main air cavity in main air nozzle 22, and main air nozzle 22 is provided with main air inlet 24 at the top of main air cavity, and main air nozzle 22 is in the main air cavity. The bottom of the chamber is provided with a strip-shaped main air outlet 25, the main air chamber is wedge-shaped gradually narrowed from top to bottom, the wedge-shaped main air chamber helps to enhance the airflow ejected from the main air outlet 25, and the main air chamber is equipped with There are several main deflectors 26 vertically arranged so that the airflow is blown vertically from the main air outlet, and the main air nozzle 22 is used to blow down and straighten the hair on the fur to one side (front side or rear side) continuously, It is convenient for the first camera 31 to better collect the image signal of the fur. The auxiliary air nozzle 23 has an auxiliary air chamber, the auxiliary air nozzle 23 is provided with an auxiliary air inlet 27 at the top of the auxiliary air chamber, and the auxiliary air nozzle 23 is provided with a strip-shaped auxiliary air outlet 28 at the bottom of the auxiliary air chamber. It is wedge-shaped gradually narrowing from top to bottom, and the wedge-shaped main air chamber helps to enhance the airflow ejected from the auxiliary air outlet 28. There is a valve in the auxiliary air chamber below the auxiliary air inlet 28 that can divide the airflow to the left and right sides. Splitter plate 29, splitter plate 29 is "herringbone" shape, in the auxiliary air cavity, there are some inclined settings on the lower left side of the splitter plate 29, which can make the air flow on the left side in the auxiliary air cavity blow out to the right from the auxiliary air outlet. Plate 20, the left deflector 20 is inclined to the left, and is at an angle of 150° to the bottom edge of the auxiliary air nozzle 23. There are several inclined settings at the lower right of the splitter plate 29 in the auxiliary air chamber and can make the right side of the auxiliary air chamber The air flow on the side is blown to the left by the auxiliary air outlet 28 to the right deflector 210, and the right deflector 210 is inclined to the right, and forms an inclination angle of 150° with the bottom edge of the auxiliary air nozzle 23. The auxiliary air nozzle 23 is used to prevent the hair on the fur from tilting to the left and right sides while the main air nozzle 22 continuously blows the hair on the fur down to one side (front side or rear side) and blows straight, so as to facilitate the first A camera 31 better collects the image signal of the fur. Main tuyere 22, auxiliary tuyere 23 are provided with different models, to adapt to the fur detection of different sizes.

When the present invention works, the fur to be detected is placed on the transmission device 1, and the transmission device 1 is started to drive the fur to move backward. When the fur moves to the raised area 11, the blast device blows airflow to the fur through the air nozzle 2, Under the action of the airflow, the hair on the fur is continuously blown down and straightened to one side, and the first camera 31 collects the signal and imports it into the data processing storage unit 32 to finally obtain information such as hair length and defects. The present invention can replace manual operation through the above-mentioned technology, reduce labor cost, liberate manpower, and meet the urgent demand of fur product production.

It also includes an air nozzle bracket, the main air nozzle 22 is located at the front side of the auxiliary air nozzle 23, the main air nozzle 22 and the auxiliary air nozzle 23 form an integrated air nozzle 21, and the main air outlet 25 and the auxiliary air outlet 27 are tightly closed. are arranged side by side, the air nozzle 21 is provided with a horizontal axis 211, and the horizontal axis 211 crosses the top of the raised area 11 horizontally, and the air nozzle bracket is provided with a horizontal axis adjustment mechanism, which includes a first slider, which can A vertical lead screw that drives the first slider to move up and down, a second slider that is arranged at both ends of the horizontal axis, and a horizontal lead screw that is arranged on the first slider and can drive the second slider to move back and forth. The second slider is provided with a manual adjustment device 212 that can rotate the horizontal shaft 211 to adjust the orientation of the air nozzle 21 . When the air nozzle 21 is working, the height of the air nozzle 21 can be adjusted at any time through the vertical screw, the front and rear positions of the air nozzle 21 can be adjusted through the horizontal screw, and the horizontal axis 211 can be rotated by the manual adjustment device 212, so that the airflow blown out by the air nozzle 21 can be generated. best results.

Described air blower comprises the main speed-regulating fan 214 that is connected with main air inlet 24 by air pipe 213 and the auxiliary speed-regulating fan 215 that is connected with auxiliary air inlet 27 by air pipe 213, the main air inlet 24 and auxiliary air inlet 27 The tops are all formed with upward protruding circular nozzles, the ends of the air ducts 213 are sleeved on the circular nozzles, the main speed-regulating fan 214 and the auxiliary speed-regulating fan 215 are connected to the data processing storage unit 32, The data processing and storage unit 32 is connected to the image information collected by the first camera 31 to control the power of the main speed-regulating fan 214 and the auxiliary speed-regulating fan 215 in real time, so as to generate an airflow meeting the working requirements.

The rear of described tuyere 21 is provided with first camera support 33, and first camera support 33 is U-shaped, and the two ends of first camera support 33 are connected with the two ends of horizontal axis 211, and first camera support 33 is provided with to The connecting arm 34 protruding from the bottom, the first camera 33 is located on the connecting arm 34, the front of the air nozzle 21 is provided with a background curtain 4 on the opposite side of the first camera 33, the background curtain 4 can ensure that the first camera 33 A camera 33 can obtain clear fur images. Also comprise background curtain support 41, described background curtain support 41 is provided with driving roller 42 and driven roller 43 parallel to each other, described background curtain 4 is the belt shape of ring, and background curtain 4 has black and white background color alternately. One end of the driving roller 42 is provided with a handle 44 that can drive the driving roller 42 to switch the background curtain 4, and the background curtain 4 can be switched by the handle 44. Switch the background curtain flexibly according to the color of the fur.

A second camera 35 connected to the data processing storage unit 32 is provided on the left side of the raised area 11, and a side background curtain 5 facing the second camera 35 is arranged on the right side of the raised area 11. The camera 35 is used to detect the position of the fur, that is, when the second camera 35 detects that the fur is transported to the raised area 11 by the transmission device 1, it feeds back information to the data processing storage unit 32 and starts the tuyere 21 to control the flow. At the same time, the second The camera 35 also takes pictures of the fur from the left side of the raised area 11, and provides the first camera 31 with certain auxiliary information for fur length calculation (improving accuracy).

The conveying device 1 includes a feeding conveyor belt 12, the rear end of the feeding conveyor belt 12 is raised upwards to form a raised area 11, above the raised area 11 is provided with furs that can avoid passing through the raised area 11 The blown cross bar 13, the rear of the feeding conveyor belt 11 is provided with a discharge conveyor belt 14, the front end of the discharge conveyor belt 14 is lifted up and stretched to the below of the feed conveyor belt 12, the discharge conveyor belt 14 will cross The furs in the raised area 11 are received and transported backwards, and further sent into the subsequent processing flow. A front conveyor belt 15 is provided in front of the feed conveyor belt 12, a third camera 36 connected to a data processing storage unit 32 is arranged above the front conveyor belt 15, and a third camera 36 is arranged on one side of the front conveyor belt 15. electronic scale6. Before the fur is detected, after the fur is put on the electronic scale 6, the weight of the fur can be measured (accuracy 0.1g), and then the fur is placed face up on the front conveyor belt 15, and the third camera 36 can detect whether there is After the fur is detected stably, the third camera 36 will send the image information to the data processing storage unit 32 to calculate the area (mm ² ) of the fur surface. After the equipment obtains the weight of the fur and the surface area of the fur, divide the weight by the area to obtain the data g/mm ² , this data is used to establish the level standard of fur thickness (density) in the fur processing industry (such as grade one to five The higher the grade, the thicker the fur), the second is to classify the fur thickness (density) according to the new standard. After the third camera 36 has taken the picture, the fur is placed on the feeding conveyor belt 12 facing upwards for subsequent detection.

Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent modifications or replacements without violating the spirit of the present invention. These equivalent modifications or replacements are all included in the claims of this application. within a limited range.

Claims (10)

1. the practical detection of attribute device of fur, it is characterized in that: comprise conveyer, fur state clearing system and fur attribute acquisition storage system, described conveyer has the raised area of upwards swelling, described fur state clearing system comprises the tuyere be located at above described raised area and the air-blast device be connected with described tuyere, the hair of the fur of raised area can blow down by described tuyere, blow straight, described fur attribute acquisition storage system comprises the first camera be located at above described raised area and the data processing storage unit be connected with described first camera.

2. the practical detection of attribute device of fur according to claim 1, it is characterized in that: described tuyere comprises main air mouth, in main air mouth, there is main air cavity, main air mouth is provided with main air inlet at the top of main air cavity, main air mouth is provided with the main air outlet of strip in the bottom of main air cavity, main air cavity, in the wedge shape narrowed gradually from top to bottom, is provided with the dominant flow plate that some vertical settings are vertically blown out by main air outlet to make air-flow in main air cavity.

3. the practical detection of attribute device of fur according to claim 2, it is characterized in that: described tuyere comprises secondary tuyere, in secondary tuyere, there is secondary wind chamber, secondary tuyere is provided with secondary air inlet at the top in secondary wind chamber, secondary tuyere is provided with the secondary air outlet of strip in the bottom in secondary wind chamber, secondary wind chamber is in the wedge shape narrowed gradually from top to bottom, the below of the inherent secondary air inlet in secondary wind chamber is provided with the spreader plate that air-flow can be divided both sides to the left and right, the lower left of the inherent spreader plate in secondary wind chamber is provided with some being obliquely installed and the left fair water fin that can make that the air-flow in left side is blown out by secondary air outlet to the right, the lower right of the inherent spreader plate in secondary wind chamber is provided with some being obliquely installed and the right fair water fin that can make that the air-flow on right side is blown out by secondary air outlet left.

4. the practical detection of attribute device of fur according to claim 3, it is characterized in that: also comprise tuyere support, described main air mouth is positioned at the front side of secondary tuyere, main air mouth and secondary tuyere form the tuyere of an integral type, be close to before and after main air outlet and secondary air outlet and be arranged side by side, tuyere is provided with transverse axis, tuyere support is provided with transverse axis adjusting mechanism, transverse axis adjusting mechanism comprises the first slide block, the vertical leading screw that described first slide block moves up and down can be driven, be located at second slide block at transverse axis two ends and be located on described first slide block and the horizontal screw lead that the second slide block seesaws can be driven, second slide block be provided with rotatable described transverse axis with adjust tuyere towards manual adjusting device.

5. the practical detection of attribute device of fur according to claim 3, it is characterized in that: described air-blast device comprises the main adjustable speed fan be connected with main air inlet by airduct and the secondary adjustable speed fan be connected with secondary air inlet by airduct, and described main adjustable speed fan and secondary adjustable speed fan are all connected with described data processing storage unit.

6. the practical detection of attribute device of fur according to claim 1, it is characterized in that: the rear of described tuyere is provided with the first camera bracket, first camera bracket is provided with the linking arm stretched out downwards, described first camera is located on described linking arm, and the front of described tuyere is provided with backcloth at the offside of the first camera.

7. the practical detection of attribute device of fur according to claim 6, it is characterized in that: also comprise backcloth support, described backcloth support is provided with the drive roll and driven voller that are parallel to each other, described backcloth has some background colours and ringwise band shape, backcloth is located on drive roll and driven voller, and one end of drive roll is provided with and described drive roll can be driven to rotate with the handle switching backcloth.

8. the practical detection of attribute device of fur according to claim 1, it is characterized in that: be provided with the second camera be connected with data processing storage unit in the left side of raised area, be provided with on the right side of raised area just to the side backcloth that described second camera is arranged.

9. the practical detection of attribute device of fur according to claim 1, it is characterized in that: described conveyer comprises feed conveyor belt, the rear end of described feed conveyor belt upwards lifts to form raised area, be provided with above described raised area and the fur through raised area can be avoided by the cross bar blown afloat, the rear of described feed conveyor belt is provided with discharge belt, and the front end of discharge belt is upwards lifted and extended the below of described feed conveyor belt.

10. the practical detection of attribute device of fur according to claim 9, it is characterized in that: be provided with preposition travelling belt in described feed conveyor belt front, the top of described preposition travelling belt is provided with the 3rd camera be connected with data processing storage unit, also comprises the electronic scales being located at described preposition travelling belt side.