Automatic sample disassembling and classifying device for shoes

Abstract

According to the technical scheme, the automatic shoe sample disassembling and classifying device is characterized in that the automatic shoe sample disassembling and classifying device comprises a sample separating mechanism used for splitting and separating vamp samples, and a detecting and classifying mechanism used for identifying the materials of the split samples is installed behind the sample separating mechanism; a weighing mechanism for weighing the weight of the sample, a crushing mechanism for performing crushing operation according to a standard and an identification mechanism for marking a unique identifier are connected to the rear part of the detection and classification mechanism. Compared with the prior art, the invention has the following beneficial effects: through mechanical automatic sampling, layered classification, weighing, crushing and identification, the labor intensity is reduced, samples with higher precision are obtained through mechanical operation, the detection efficiency and accuracy can be effectively improved, and the health of experimenters is protected.

Description

Technical Field

[0001] The invention relates to a shoe testing instrument, and more particularly to an automatic shoe sample disassembling and classification device. Background Art

[0002] As sample chemical testing projects become more and more complex and diverse, and accuracy requirements are becoming higher and higher, many standards even require that the samples to be tested be split one by one according to the location, material, color, etc. After the samples are split, they need to use experience or large instruments such as infrared spectroscopy to confirm the material before subsequent testing can be carried out. In particular, for upper materials (such as leather, artificial leather, textiles or composite materials, etc.), it is usually necessary to manually cut the uppers first, take out the parts that need to be tested, and then separate the different material layers such as the surface layer and the inner layer by hand tearing or pliers tearing, etc., for testing different projects, which makes the testing efficiency relatively low and may also cause injuries to the experimenters. The toxic and harmful substances contained in them can migrate into the human body through inhalation or long-term direct contact, affecting physical health, and can even pollute the ecological environment if accidentally transferred to water, air, soil, etc. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an automatic shoe sampling and classification device, which can automatically sample shoe samples, identify the material after stratification, and finally weigh, crush and label them.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic sampling and classification device for shoes, comprising a frame, on which a controller, a sensing camera, a sampling mechanism for cutting upper samples on sample shoes and a manipulator for grabbing and moving upper samples are installed, the sensing camera and the manipulator are electrically connected to the controller, a sampling mechanism for cutting and sampling the upper samples is installed at the rear of the sampling mechanism, a detection and classification mechanism for identifying the material of the cut samples is installed at the rear of the sampling mechanism, a weighing mechanism for weighing the sample weight, a crushing mechanism for crushing the sample, an identification mechanism for marking a unique identification and a classification rack for classified storage are connected to the rear of the detection and classification mechanism.

[0005] The present invention is further configured as follows: the sampling mechanism includes a fixing device for fixing the sample shoe, a sampler for cutting the upper of the sample shoe and a placing dish for placing the sample, the fixing device is provided with a pad for inserting into the sample shoe, the sampler is provided with a sampling rack, a guide rail is installed on the sampling rack, a mover that moves along the guide rail is installed on the guide rail, an electric lifter is installed on the mover, a sampling knife is connected to the downward telescopic end of the electric lifter, the sampling knife is provided with an annular blade, and the mover and the electric lifter are both electrically connected to the controller.

[0006] The present invention is further configured as follows: a sampling push rod is arranged above the placing dish, the sampling knife is provided with a cavity for the sampling push rod to extend into, the sampling push rod is connected with an ejection head, a fixing seat for fixing the sample shoes is installed on the fixer, an electric angle adjustment head is arranged on the fixing seat, a placing plate for placing the sample shoes is installed on the electric angle adjustment head, a first electric telescopic rod is installed on the placing plate, the telescopic end of the first electric telescopic rod is connected to the pad, and the electric angle adjustment head and the first electric telescopic rod are both electrically connected to the controller.

[0007] The present invention is further configured as follows: the sample dividing mechanism comprises a stratified roller group, a slitting knife is installed behind the stratified roller group, and a containing dish is installed behind the slitting knife.

[0008] The present invention is further configured as follows: the stratified roller group includes a stratified frame, a stratified motor, a first stratified roller and a second stratified roller, the stratified motor is installed on the stratified frame and connected to the first stratified roller, second electric telescopic rods are installed on the inner sides of the wall panels on both sides of the stratified frame, and adjustment blocks are installed at the telescopic ends of the two second electric telescopic rods, the two ends of the second stratified roller are respectively rotatably connected to the corresponding adjustment blocks, and the stratified motor and the two electric telescopic rods are electrically connected to the controller.

[0009] The present invention is further configured as follows: the slitting knife includes a knife holder, a plurality of blades are detachably connected to the knife holder, and connection seats are detachably connected to both ends, the two connection seats are respectively installed on the inner sides of the corresponding wall panels of the layered frame, and a plurality of knife grooves are arranged on the two connection seats.

[0010] The present invention is further configured as follows: a track is installed on the frame along the length direction, a driver moving along the track is installed on the track, a manipulator is installed on the driver, an auxiliary camera is installed on the manipulator, and both the driver and the auxiliary camera are electrically connected to the controller.

[0011] The present invention is further configured as follows: the detection and classification mechanism comprises a detector electrically connected to the controller, a detection head is arranged on the detector, and a classification dish is arranged below the detection head.

[0012] The present invention is further configured as follows: the weighing mechanism includes an electronic weighing device, the electronic weighing device is electrically connected to a controller, and a display screen and a plurality of buttons are provided on the controller.

[0013] The present invention is further configured as follows: a plurality of placement areas for storing sample dishes are arranged on the classification rack, an output port is arranged on the crushing mechanism, a placement table for placing sample dishes is arranged below the output port, and the marking mechanism is used to attach labels with sample information to the sample dishes.

[0014] In summary, the present invention has the following beneficial effects: the sample shoes are placed on the sampling mechanism, the device is started by the controller, the sampling mechanism cuts the upper samples on the sample shoes, the controller controls the manipulator to grab the samples according to the induction of the sensing camera and moves the samples to the sampling mechanism, the sampling mechanism cuts the upper samples and samples them in layers, the manipulator puts the separated samples one by one into the detection and classification mechanism to identify the materials and then classify them, the manipulator sends the classified samples to the weighing mechanism for weighing, and the sampling is performed through mechanical automation and classified in layers, the crushing mechanism performs crushing operations according to the standards and the identification mechanism performs unique identification, thereby reducing labor intensity, and obtaining higher precision samples through mechanical operations, and can also effectively reduce external interference and pollution to the samples, improve detection efficiency and accuracy, and protect the health of experimenters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the connection structure of the automatic shoe sorting and classification device;

[0016] Figure 2 It is a schematic diagram of the connection structure of the sampling mechanism;

[0017] Figure 3 It is a schematic diagram of the connection structure of the sampling knife;

[0018] Figure 4 It is a schematic diagram of the connection structure of the sample separation mechanism;

[0019] Figure 5 Schematic diagram of the connection structure of the layered roller group.

[0020] Reference numerals: 1, rack; 11, controller; 111, display screen; 112, button; 12, sensor camera; 13, track; 14, driver; 2, sampling mechanism; 21, fixer; 211, fixing seat; 212, electric angle adjustment head; 213, placement plate; 214, first electric telescopic rod; 22, sampler; 221, sampling rack; 222, guide rail; 223, mover; 224, electric lifter; 23, sampling knife; 231, cavity; 24, placement dish; 25, sampling ejector rod; 251, ejector head; 26, pad; 3, manipulator; 31 , auxiliary camera; 4, sample sorting mechanism; 41, stratification roller group; 411, stratification rack; 412, stratification motor; 413, first stratification roller; 414, second stratification roller; 415, second electric telescopic rod; 416, adjustment block; 42, slitting knife; 421, knife rack; 422, blade; 423, connecting seat; 424, knife groove; 43, holding dish; 5, detection and classification mechanism; 51, detector; 52, detection head; 53, classification dish; 6, weighing mechanism; 7, crushing mechanism; 71, output port; 72, placement table; 8, marking mechanism; 9, classification rack; 91, placement area. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] Reference Figure 1-5 As shown, an automatic sampling and classification device for shoes includes a frame 1, on which a controller 11, a sensing camera 12, a sampling mechanism 2 for cutting shoe upper samples on sample shoes, and a manipulator 3 for grabbing and moving shoe upper samples are installed, the sensing camera 12 and the manipulator 3 are electrically connected to the controller 11, a sampling mechanism 4 for cutting and sampling the shoe upper samples is installed at the rear of the sampling mechanism 2, a detection and classification mechanism 5 for identifying the material of the cut samples is installed at the rear of the sampling mechanism 4, and a weighing mechanism 6 for weighing the sample weight, a crushing mechanism 7 for crushing the sample, an identification mechanism 8 for marking a unique identification, and a classification rack 9 for classified storage are connected to the rear of the detection and classification mechanism 5.

[0023] Through the above scheme, the sample shoes are placed on the sampling mechanism 2, and the device is started by the controller 11. The sampling mechanism 2 cuts the upper samples on the sample shoes. The controller 11 controls the manipulator 3 to grab the samples according to the induction of the sensing camera 12 and moves the samples to the sampling mechanism 4. The sampling mechanism 4 cuts the upper samples and samples them in layers. The manipulator 3 puts the separated samples one by one to the detection and classification mechanism 5 for material identification and classification. The manipulator 3 sends the classified samples to the weighing mechanism 6 for weighing. Through mechanical automation sampling and layered classification, the crushing mechanism 7 that performs crushing operations according to the standard and the identification mechanism that performs unique identification are used to reduce labor intensity, and obtain higher-precision samples through mechanical operations. It can also effectively reduce external interference and pollution to the samples, improve detection efficiency and accuracy, and protect the health of experimenters.

[0024] As an improved specific embodiment, the sampling mechanism 2 includes a fixer 21 for fixing the sample shoe, a sampler 22 for cutting the upper of the sample shoe and a placement dish 24 for placing the sample, the fixer 21 is provided with a pad 26 for inserting into the sample shoe, the sampler 22 is provided with a sampling rack 221, a guide rail 222 is installed on the sampling rack 221, a mover 223 moving along the guide rail 222 is installed on the guide rail 222, an electric lifter 224 is installed on the mover 223, the downward telescopic end of the electric lifter 224 is connected to the sampling knife 23, the sampling knife 23 is provided with a ring-shaped blade, and the mover 223 and the electric lifter 224 are both electrically connected to the controller 11.

[0025] Through the above scheme, the sample shoe is fixed on the fixture 21, the pad 26 is placed under the upper of the shoe to be sampled, the electric lifter 224 drives the sampling knife 23 downward to cut the upper of the shoe to be sampled, and the mover 223 drives the electric lifter 224 to move along the guide rail 222 to the top of the placement dish 24, and the sample is placed in the placement dish 24 for the robot 3 to grab. The sample of the required specification is obtained by automatic cutting, ensuring the quality of the obtained sample is stable. This mechanical cutting method can be applied to most of the sampling work of sample shoes.

[0026] As an improved specific implementation method, a sampling push rod 25 is arranged above the placing dish 24, the sampling knife 23 is provided with a cavity 231 for the sampling push rod 25 to extend into, the sampling push rod 25 is connected to the ejection head 251, and a fixing seat 211 for fixing the sample shoes is installed on the fixer 21, and an electric angle adjustment head 212 is arranged on the fixing seat 211, and a placing plate 213 for placing the sample shoes is installed on the electric angle adjustment head 212, and a first electric telescopic rod 214 is installed on the placing plate 213, and the telescopic end of the first electric telescopic rod 214 is connected to the pad 26, and the electric angle adjustment head 212 and the first electric telescopic rod 214 are both electrically connected to the controller 11.

[0027] Through the above scheme, the sampling push rod 25 extends into the cavity 231, and the ejection head 251 pushes the sample out of the sampling knife 23 and drops it into the placement dish 24, which is convenient for sampling. The electric angle adjustment head 212 can adjust the angle of the placement plate 213 so that the sample shoe can be adjusted to a suitable angle for sampling. The pad 26 is inserted into the sample shoe, and the first electric telescopic rod 214 drives the pad 26 to move toward the placement plate 213, so that the sample shoe is clamped and fixed to the placement plate 213, so that the sample shoe is fixed for accurate sampling. The sample shoe can also be suspended by the pad 26 for sampling, and various positions of the sample shoe can be sampled.

[0028] As an improved specific implementation, the sample dividing mechanism 4 includes a layered roller group 41, a slitting knife 42 is installed behind the layered roller group 41, and a holding dish 43 is installed behind the slitting knife 42.

[0029] Through the above scheme, the cut samples enter the layering roller group 41, and are cut into layers by the slitting knife 42 as the roller group is clamped and rotated, and then fall into the holding dish 43, so that the robot 3 can grab and transfer them for sorting. The inner and outer layers of the sample are separated by slitting, such as the outermost upper leather, lining leather, lining textiles and other different layers, which are suitable for different testing items. At the same time, the sample can be cut into a suitable thickness, which is convenient for testing and also convenient for the subsequent crushing and cutting work.

[0030] As an improved specific implementation, the stratification roller group 41 includes a stratification frame 411, a stratification motor 412, a first stratification roller 413 and a second stratification roller 414. The stratification motor 412 is installed on the stratification frame 411 and connected to the first stratification roller 413. Second electric telescopic rods 415 are installed on the inner sides of the wall panels on both sides of the stratification frame 411. Adjustment blocks 416 are installed at the telescopic ends of the two second electric telescopic rods 415. The two ends of the second stratification roller 414 are respectively rotatably connected to the corresponding adjustment blocks 416. The stratification motor 412 and the two electric telescopic rods are electrically connected to the controller 11.

[0031] Through the above scheme, the second stratification roller 414 is driven to move by the second electric telescopic rod 415, so as to clamp the cut sample, and move with the rotation of the first stratification roller 413 driven by the stratification motor 412, so that it can be suitable for slitting and stratifying samples of different thicknesses.

[0032] As an improved specific embodiment, the slitting knife 42 includes a knife holder 421, on which a plurality of blades 422 are detachably connected, and two ends are detachably connected with connecting seats 423, the two connecting seats 423 are respectively installed on the inner sides of the corresponding wall panels of the layering frame 411, and the two connecting seats 423 are both provided with a plurality of knife grooves 424.

[0033] Through the above scheme, the number of layers is controlled by the number of loaded blades 422, the thickness of the cut sample is adjusted by controlling the spacing of the blades 422, and the position of the blades 422 is adjusted to adjust the cutting position, so that samples can be obtained for testing. Before cutting, the controller 11 observes the cut of the sample according to the sensing camera 12 to determine whether the type of sample to be cut meets the conditions. If the cutting configuration does not meet the conditions, the staff can adjust the blade holder 421 according to the situation before cutting to ensure that the required sample can be obtained.

[0034] As a specific implementation of the improvement, a track 13 is also installed on the frame 1 along the length direction, a driver 14 that moves along the track 13 is installed on the track 13, the manipulator 3 is installed on the driver 14, an auxiliary camera 31 is installed on the manipulator 3, and both the driver 14 and the auxiliary camera 31 are electrically connected to the controller 11.

[0035] Through the above solution, the working range of the manipulator 3 is expanded by moving the position, and the auxiliary camera 31 is cooperated to perform precise operations.

[0036] As an improved specific implementation, the detection and classification mechanism 5 includes a detector 51 electrically connected to the controller 11 , a detection head 52 is arranged on the detector 51 , and a classification dish 53 is arranged below the detection head 52 .

[0037] Through the above scheme, the cut samples are placed in the classification dish 53, the samples are tested, and the samples are separated into different sample dishes according to the material by the robot 3. The detector 51 can be an infrared spectrometer, a scanning electron microscope or other detection instruments.

[0038] As an improved specific implementation, the weighing mechanism 6 includes an electronic weighing device, which is electrically connected to the controller 11 , and the controller 11 is provided with a display screen 111 and a plurality of buttons 112 .

[0039] Through the above scheme, the classified samples are taken out by the manipulator 3 and weighed by an electronic weighing device for subsequent testing. The display screen 111 can display the category and weight of the classified samples. The display screen 111 and the button 112 can be directly operated for easy use.

[0040] As an improved specific embodiment, a plurality of placement areas 91 for storing sample dishes are provided on the classification rack 9, an output port 71 is provided on the crushing mechanism 7, a placement table 72 for placing sample dishes is provided below the output port 71, and an identification mechanism 8 is used to attach labels with sample information to the sample dishes.

[0041] Through the above scheme, the sample after weighing is grabbed by the manipulator 3 and sent to the crushing mechanism 7 to be crushed and cut into blocks, and then sent out from the output port 71 to the sample dish placed on the placement table 72. The manipulator 3 grabs the sample dish and sends it to the labeling machine 8. The labeling mechanism 8 attaches a label with sample information to the sample dish, and then sends the sample dish to the corresponding placement area 91 on the classification rack 9 for storage.

[0042] The classified samples are flattened on the weighing mechanism 6 by the robot 3 during weighing and then sent to the crushing mechanism 7 to be directly cut into small cubes of about 3mm*3mm required for basically all chemical tests currently.

[0043] The required quantity of each item is input into the controller 1 in advance, and the samples are tested and classified according to the order, and then labels are attached to the sample dishes. The labels are accompanied by information such as sample number, location, material, quality, test items, and sample separation date.

[0044] The whole process of sample classification and shredding is fully automated, so that the weighed samples can be directly used for experiments. The automated operation overcomes the problems of low efficiency and easy errors in manual sample separation and sorting. In addition, the mechanical automated operation does not require contact with hands, is basically pollution-free, and does not require cleaning.

[0045] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A device for automatically sorting and classifying footwear, comprising a frame (1), characterized in that: The frame (1) is equipped with a controller (11), a sensing camera (12), a sampling mechanism (2) for cutting a shoe upper sample on a sample shoe, and a manipulator (3) for grabbing and moving the shoe upper sample. The sensing camera (12) and the manipulator (3) are both electrically connected to the controller (11). A sampling mechanism (4) for cutting and sampling the shoe upper sample is installed behind the sampling mechanism (2). A detection and classification mechanism (5) for identifying the material of the cut sample is installed behind the sampling mechanism (4). A weighing mechanism (6) for weighing the sample, a crushing mechanism (7) for crushing the sample, an identification mechanism (8) for marking a unique identification, and a classification rack (9) for classified storage are connected behind the detection and classification mechanism (5).

2. The automatic shoe sorting and classification device according to claim 1 is characterized by: The sampling mechanism (2) comprises a fixing device (21) for fixing a sample shoe, a sampler (22) for cutting the upper of the sample shoe, and a placing dish (24) for placing a sample. The fixing device (21) is provided with a pad (26) for inserting into the sample shoe. The sampler (22) is provided with a sampling rack (221). A guide rail (222) is installed on the sampling rack (221). A mover (223) moving along the guide rail (222) is installed on the guide rail (222). An electric lifter (224) is installed on the mover (223). A downward telescopic end of the electric lifter (224) is connected to a sampling knife (23). The sampling knife (23) is provided with an annular blade. Both the mover (223) and the electric lifter (224) are electrically connected to a controller (11).

3. The automatic shoe sorting and classification device according to claim 2 is characterized in that: A sampling push rod (25) is arranged above the placement dish (24); the sampling knife (23) is provided with a cavity (231) for the sampling push rod (25) to extend into; the sampling push rod (25) is connected to an ejection head (251); a fixing seat (211) for fixing a sample shoe is installed on the fixer (21); an electric angle adjustment head (212) is arranged on the fixing seat (211); a placement plate (213) for placing the sample shoe is installed on the electric angle adjustment head (212); a first electric telescopic rod (214) is installed on the placement plate (213); a telescopic end of the first electric telescopic rod (214) is connected to a pad (26); and both the electric angle adjustment head (212) and the first electric telescopic rod (214) are electrically connected to a controller (11).

4. The automatic shoe sorting and classification device according to claim 3 is characterized by: The sample separation mechanism (4) comprises a layering roller group (41), a slitting knife (42) is installed behind the layering roller group (41), and a holding dish (43) is installed behind the slitting knife (42).

5. The automatic shoe sorting and classification device according to claim 4 is characterized in that: The stratification roller group (41) comprises a stratification frame (411), a stratification motor (412), a first stratification roller (413) and a second stratification roller (414); the stratification motor (412) is mounted on the stratification frame (411) and connected to the first stratification roller (413); second electric telescopic rods (415) are mounted on the inner sides of the wall panels on both sides of the stratification frame (411); adjustment blocks (416) are mounted on the telescopic ends of the two second electric telescopic rods (415); the two ends of the second stratification roller (414) are respectively rotatably connected to the corresponding adjustment blocks (416); the stratification motor (412) and the two electric telescopic rods are electrically connected to the controller (11).

6. The automatic shoe sorting and classification device according to claim 5 is characterized by: The slitting knife (42) comprises a knife holder (421), a plurality of blades (422) are detachably connected to the knife holder (421), and connecting seats (423) are detachably connected at both ends, the two connecting seats (423) are respectively mounted on the inner sides of the corresponding wall panels of the layering frame (411), and a plurality of knife grooves (424) are arranged on the two connecting seats (423).

7. The automatic shoe sorting and classification device according to any one of claims 1 to 6, characterized in that: The frame (1) is also provided with a track (13) along the length direction, the track (13) is provided with a driver (14) that moves along the track (13), the manipulator (3) is provided with the driver (14), the manipulator (3) is provided with an auxiliary camera (31), and the driver (14) and the auxiliary camera (31) are both electrically connected to the controller (11).

8. The automatic shoe sorting and classification device according to any one of claims 1 to 6, characterized in that: The detection and classification mechanism (5) comprises a detector (51) electrically connected to a controller (11); a detection head (52) is arranged on the detector (51); and a classification dish (53) is arranged below the detection head (52).

9. The automatic shoe sorting and classification device according to any one of claims 1 to 6, characterized in that: The weighing mechanism (6) includes an electronic weighing device, and the electronic weighing device is electrically connected to a controller (11). The controller (11) is provided with a display screen (111) and a plurality of buttons (112).

10. The automatic shoe sorting and classification device according to any one of claims 1 to 6, characterized in that: The classification rack (9) is provided with a plurality of placement areas (91) for storing sample dishes, the crushing mechanism (7) is provided with an output port (71), a placement table (72) for placing sample dishes is provided below the output port (71), and the marking mechanism (8) is used to attach a label with sample information to the sample dish.

Images