A sorting and classification device and method for clothing production

Abstract

The present invention relates to a sorting and categorizing device and method for clothing production, and to the technical field of clothing conveying; it comprises a conveying frame, a storage plate is installed on one side of the conveying frame, a plurality of conveyor belts are installed equidistantly along the length direction of the conveying frame, a support plate is installed between adjacent conveyor belts, a fixed plate is arranged above the conveyor belt, a circular guide rail is arranged on the side of the fixed plate close to the conveyor belt, a conveying member for conveying semi-finished clothing is installed on the circular guide rail, and a detection member for detecting the shape and size of the semi-finished clothing is also arranged on the fixed plate. The present invention can solve the following problems existing in the prior art in the process of conveying clothing: after placing the semi-finished clothing on the storage plate, a single semi-finished clothing on the storage plate is moved to the conveyor belt by the conveying member, and its shape and size are judged, so that clothing of the same shape or model can be classified together, which is convenient for subsequent processing and assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing conveying, and in particular to a sorting and categorizing device and method for clothing production. Background Art

[0002] In the field of clothing production, sorting and classification are important links to ensure clothing quality and production efficiency. Traditional clothing sorting methods mainly rely on manual work, which not only requires a large amount of manual labor and increases labor costs, but also due to the subjectivity and fatigue of manual operation, the accuracy and efficiency of sorting are often difficult to guarantee. In addition, the manual sorting process may also result in insufficient inspection of clothing quality, resulting in quality problems when selling, such as incomplete color, pattern or holes, etc. These problems further reduce the sorting rate of sorting personnel.

[0003] With the development of technology, automated and intelligent sorting systems have gradually become a new trend in the clothing production industry. These systems can automatically sort and classify clothing by integrating advanced image recognition technology, robotic arms, sensors and other equipment, significantly improving the accuracy and efficiency of sorting.

[0004] For example, the Chinese patent with the publication number CN110155641B discloses an automatic clothing sorting and conveying device, which belongs to the technical field of clothing processing auxiliary equipment. The structure is composed of a shelf mechanism, a guide mechanism and a shelf dismantling mechanism in sequence; the clothing in the production workshop is placed from the tail of the shelf rod together with the hangers. Since the shelf rod and the main rail have an inclined angle, the cylinder can meet the requirements of both interception and release of the hangers through the alternating opening and closing of the first cylinder and the second cylinder, so that the cylinder can meet the requirements of both interception and release of the hangers, so that the clothes can enter the hanger under the main rail in order; through the guidance of the guide mechanism, the label transition plate can face the card reader directly, which can effectively identify the electronic tags on the clothing, eliminate the defect of missed reading, and provide a basis for subsequent processes; and the shelf dismantling mechanism controls the action of the shelf dismantling cylinder after the previous card reading and recognition, so that the clothing can directly enter the storage workshop connected to the current shelf dismantling rod. It can meet the needs of assembly line operation, further reduce the workload of operators, and improve the working efficiency of the entire system.

[0005] However, the above device still has some shortcomings in actual use:

[0006] 1. The above device is guided by a guide mechanism so that the label transition plate can face the card reader, which can effectively identify the electronic tags on the clothing, eliminate the defect of missed reading, and provide a basis for subsequent processes. However, it can only transport the finished clothing, and cannot sort the semi-finished clothing without sewing labels, which limits the flexibility and continuity of the production process. Semi-finished clothing requires additional processing steps or manual intervention to enter the next production link, which increases production time and cost.

[0007] 2. In the existing devices, semi-finished clothing needs to be sorted manually to classify clothing of the same model. However, manual sorting will slow down the production process and affect the overall production efficiency. Manual operation is easily affected by factors such as fatigue and lack of concentration, which increases the error rate. Incorrect sorting may lead to confusion of clothing models, affecting subsequent production and assembly.

[0008] Therefore, under the above-stated viewpoint, the existing devices still have room for improvement. Summary of the invention

[0009] In order to solve the above problems, the present invention provides a sorting and categorizing device and method for clothing production.

[0010] On the one hand, a sorting and categorizing device for clothing production includes a conveyor frame, a storage plate is installed on one side of the conveyor frame, a plurality of conveyor belts are installed at equal distances along the length direction of the conveyor frame, a support plate is installed between adjacent conveyor belts, a fixed plate is arranged above the conveyor belt, the fixed plate is installed on the conveyor frame through a bracket, a circular guide rail is arranged on a side of the fixed plate close to the conveyor belt, a conveying member for conveying semi-finished clothing is installed on the circular guide rail, the conveyor frame is also provided with a clamping mechanism for preventing the finished clothing from moving during the conveying process, and the fixed plate is also provided with a detection member for detecting the shape and size of the semi-finished clothing.

[0011] The conveying member comprises a moving block, which is arranged on the annular guide rail, an electric telescopic rod is installed on the moving block, and a suction cup is installed on the telescopic end of the electric telescopic rod.

[0012] Preferably, the conveying rack is also provided with a flattening piece for cooperating with the suction cup to flatten the semi-finished garments, the flattening piece includes an air delivery hopper, a plurality of evenly distributed air outlet holes are opened on the support plate, and an air delivery hopper cooperating with the air outlet holes is arranged under each support plate, and the upper surface of the air delivery hopper is connected to the lower surface of the support plate.

[0013] Preferably, the clamping mechanism includes a fixed block, which is symmetrically arranged on the conveyor frame and located on both sides of the conveyor belt. A slide groove is provided on the fixed block, a slider is slidably arranged inside the slide groove, a clamping rod passing through the slider and the fixed block is slidably arranged inside the slider, and a driving component for driving the clamping rod to move to clamp the semi-finished garment is arranged inside the slider.

[0014] Preferably, the driving assembly includes a lifting block, a working groove for the movement of the clamping rod is opened inside the slider, two groups of lifting blocks slide along the height direction of the slider and are symmetrically arranged inside the slider along the width direction of the slider, a rotating shaft is rotatably arranged between the lifting blocks in the length direction, a synchronous wheel is arranged on the rotating shaft, a synchronous belt is jointly sleeved on the two synchronous wheels, and the clamping rod is located at one end of the slider and is arranged on the synchronous belt.

[0015] Preferably, the lifting block is arranged inside the sliding block via a spring telescopic rod.

[0016] Preferably, the suction cup is provided with an actuating member for driving the rotating shaft to rotate, and the actuating member includes an L-shaped fixing rod, the fixing rod is symmetrically slidably arranged on both sides of the suction cup, and the horizontal section of the fixing rod is connected to the suction cup, and an actuating groove with an opening facing the conveyor belt is formed at the end of the fixing rod away from the suction cup, a sliding rod is slidably arranged inside the actuating groove through a spring, an actuating rack is installed at the end of the sliding rod away from the fixing rod, and an actuating gear meshing with the actuating rack is installed on the rotating shaft close to the conveyor belt side.

[0017] Preferably, the slide bar is provided with a matching piece for driving the lifting block to descend, and the matching piece includes a matching plate, and the matching plate is provided on the slide bar, and the lifting block connected to the driving gear movably contacts with the matching plate.

[0018] Preferably, the conveyor frame is also provided with a moving part for driving the slider to move inside the fixed block, the moving part includes a bidirectional screw, the slider is threadedly connected to the bidirectional screw, and the bidirectional screw is transmission-connected to the output shaft of the conveyor belt through a bevel gear.

[0019] On the other hand, a sorting and classification method for clothing production is as follows:

[0020] S1. Garment conveying: Place the semi-finished garments on the storage board, use the suction cup to move the garments along with the moving block, and move the garments to the top of the conveyor belt;

[0021] S2, garment unfolding: the second air pump blows air into the air delivery hopper, and then the air in the air delivery hopper is blown toward the direction of the semi-finished garment through the air outlet, causing it to unfold above the conveyor belt, and then the telescopic end of the electric telescopic rod is extended to place the garment on the conveyor belt, and the garment is laid flat on the conveyor belt;

[0022] S3, clothing clamping: When the slide bar follows the electric telescopic rod to descend, the synchronous wheel and the synchronous belt are used to drive the clamping rod to move on the slide bar, and then the lifting block is pressed down to drive the clamping rod connected to the lifting block by the synchronous belt to descend, so as to clamp the semi-finished clothing;

[0023] S4, clothing movement: The bidirectional screw rotates synchronously with the conveyor belt through the bevel gear. At this time, when the conveyor belt is working to move the semi-finished clothing, the clamping rod that clamps the clothing moves synchronously with the slider on the fixed block to ensure that the clothing is always kept flat on the conveyor belt;

[0024] S5. Clothing inspection: When the semi-finished clothing moves under the inspection piece, the inspection piece is used to inspect the shape and size of the semi-finished clothing to facilitate subsequent sorting.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] First, the present invention places semi-finished garments on a storage board, and then uses a conveyor to move a single semi-finished garment on the storage board to a conveyor belt. The conveyor belt monitors the finished garments, determines their shapes and sizes, and facilitates sorting. Garments of the same shape or model can be grouped together, which is convenient for subsequent processing and assembly. This reduces the time for finding and matching garments on the production line, thereby improving overall production efficiency.

[0027] Second, the present invention clamps the clothing during the conveying process by means of a clamping rod to prevent the clothing from rubbing against the fixed plate while following the conveyor belt, thereby preventing the clothing from being able to follow the conveyor belt, or causing displacement and wrinkles, thereby affecting the monitoring of its shape or size.

[0028] 3. The present invention provides a sorting platform, baffles and guide blocks. The motor drives the guide blocks to rotate, and the lower side of the guide blocks corresponds to the gap between the opposite baffles. Then, the clothes transported by the conveyor belt will enter the relative gap through the guide blocks for collection, thereby improving the sorting efficiency. The guide blocks driven by the motor can respond to changes quickly, realize continuous sorting operations, and can collect damaged clothes separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0031] Figure 2 It is a partial structural schematic diagram of the present invention.

[0032] Figure 3 It is a structural schematic diagram of the conveying member of the present invention.

[0033] Figure 4 It is a schematic diagram of the position structure of the paving piece of the present invention.

[0034] Figure 5 It is a structural schematic diagram of the moving part of the present invention.

[0035] Figure 6 The present invention Figure 5 Schematic diagram of the structure at A in the middle.

[0036] Figure 7 It is a schematic diagram of the structure inside the slider of the present invention.

[0037] Figure 8 It is a structural schematic diagram of the sorting mechanism of the present invention.

[0038] Fig. 9 It is a schematic cross-sectional structural diagram of the sorting platform of the present invention.

[0039] In the figure, 1, conveying rack; 10, storage plate; 11, conveyor belt; 12, support plate; 13, fixed plate; 14, circular guide rail; 15, detection member; 2, conveying member; 20, moving block; 21, electric telescopic rod; 22, suction cup; 3, clamping mechanism; 30, fixed block; 31, slider; 32, clamping rod; 4, flattening member; 40, air delivery hopper; 41, air outlet; 33, driving assembly; 330, lifting block; 331, rotating shaft; 332, synchronous wheel; 333, synchronous belt; 334, spring telescopic rod; 5, moving member; 50, fixed rod; 51, sliding rod; 52, moving rack; 53, moving gear; 6, matching member; 60, matching plate; 7, moving member; 70, bidirectional screw; 8, sorting mechanism; 80, sorting table; 81, baffle; 82, guide block; 83, motor. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-Figure 9 Embodiments of the present invention are described in detail.

[0041] The embodiment of the present application discloses a sorting and categorizing device and method for clothing production, which illustrates that the present invention is mainly used in the process of clothing transportation, and can technically avoid the problem of low efficiency caused by the lack of transportation of finished clothing during clothing processing and production, resulting in the need for manual transportation during the work of the assembly line; further, the present invention can also solve the problem of time-consuming and labor-intensive manual sorting when semi-finished clothing is transported.

[0042] Embodiment 1:

[0043] Reference Figure 1 , Figure 2 and Figure 3As shown, it includes a conveyor frame 1, and a storage plate 10 is installed on one side of the conveyor frame 1. In an actual modern clothing manufacturing factory with assembly line programming, it is often necessary to make each part of a piece of clothing separately, and then collect each part together for assembly. In existing factories, when semi-finished clothing is moved to a uniform position for flat assembly, it is often necessary to move it manually, and different sizes need to be sorted manually, which is time-consuming and labor-intensive. In the present invention, semi-finished clothing is placed on the storage plate 1, and then uniformly sorted and transported, saving time and labor costs.

[0044] The conveyor frame 1 is provided with a plurality of conveyor belts 11 equidistantly installed along its length direction, and a support plate 12 is installed between adjacent conveyor belts 11. A fixed plate 13 is provided above the conveyor belt 11, and the fixed plate 13 is installed on the conveyor frame 1 through a bracket. A circular guide rail 14 is provided on the side of the fixed plate 13 close to the conveyor belt 11, and a conveyor member 2 for conveying semi-finished clothing is installed on the circular guide rail 14. The conveyor member 2 is used to move a single semi-finished clothing on the storage plate 10 to the conveyor belt 11, and the conveyor belt 11 completes the monitoring of the finished clothing, determines its shape and size, and facilitates its sorting. The conveyor frame 1 is also provided with a clamping mechanism 3 to prevent the finished clothing from moving during the conveying process, so that it can move with the movement of the conveyor belt 11 during the process of the conveyor belt 11 conveying the finished product.

[0045] The fixed plate 13 is also provided with a detection member 15 for detecting the shape and size of the semi-finished clothing. The detection member 15 is preferably an existing detector that can monitor the shape and size of the semi-finished clothing on the conveyor belt 11, and then controls the location where the clothing is collected uniformly after sorting according to the specific situation.

[0046] The conveying member 2 includes a moving block 20, which is arranged on an annular guide rail 14. The annular guide rail 14 can drive the moving block 20 to move. An electric telescopic rod 21 is installed on the moving block 20, and a suction cup 22 is installed on the telescopic end of the electric telescopic rod 21. A first air pump (not shown in the figure) connected to the suction cup 22 is installed on the moving block 20 to provide suction for the suction cup 22. When the moving block 20 moves above the storage plate 10, the telescopic end of the electric telescopic rod 21 extends, driving the suction cup 22 close to the clothing, and the suction cup 22 is used to move the clothing with the moving block 20, so as to move the clothing to the top of the conveyor belt 11.

[0047] Reference Figure 2 , Figure 3 and Figure 4As shown, it is a schematic diagram of the structure for flattening the finished garment; specifically, the conveying frame 1 is also provided with a flattening piece 4 for cooperating with the suction cup 22 to flatten the semi-finished garment, and the flattening piece 4 includes an air delivery hopper 40, and a plurality of evenly distributed air outlets 41 are provided on the support plate 12, and an air delivery hopper 40 matching with the air outlet 41 is provided under each support plate 12, and the upper surface of the air delivery hopper 40 is connected to the lower surface of the support plate 12. A second air pump connected to the air delivery hopper 40 is installed on the conveying frame 1, and air is blown into the air delivery hopper 40 by the second air pump, and then the air in the air delivery hopper 40 is blown toward the finished garment through the air outlet 41.

[0048] The reason for this arrangement is that when the suction cup 22 is used to place the clothes on the conveyor belt 11, due to the non-uniform shapes of the clothes, the suction cup 22 may not be able to completely absorb the clothes, and they will fold or droop. By blowing air through the air outlet 41 below, the folded clothes can be blown up, causing them to unfold when they are above the conveyor belt 11. Subsequently, after the telescopic end of the electric telescopic rod 21 is extended to place the clothes on the conveyor belt 11, the clothes can be laid flat on the conveyor belt 11, which is convenient for subsequent shape detection.

[0049] Reference Figure 3 As shown, it is a schematic diagram of the structure for clamping the clothes on the conveyor belt 11 to prevent them from sliding; specifically, the clamping mechanism 3 includes a fixed block 30, which is symmetrically arranged on the conveyor frame 1 and located on both sides of the conveyor belt 11. A slide groove is opened on the fixed block 30, and a slider 31 is slidably arranged inside the slide groove. A clamping rod 32 that penetrates the slider 31 and the fixed block 30 is slidably arranged inside the slider 31. When the clothes are placed on the conveyor belt 11, the clamping rod 32 slides out from the slider 31, and then descends through the clamping rods 32 on both sides, thereby increasing the friction between the semi-finished clothes and the conveyor belt 11, and the semi-finished clothes are clamped by the clamping rod 32 and the conveyor belt 11 to prevent the clothes from rubbing against the support plate 12 in the process of following the conveyor belt 11, resulting in the clothes being unable to move with the conveyor belt 11, or causing displacement and wrinkles, which affects subsequent monitoring.

[0050] A driving assembly 33 is disposed inside the slider 31 to drive the clamping rod 32 to move and clamp the semi-finished garment, and to drive the clamping rod 32 to slide out and descend close to the garment.

[0051] Reference Figure 5 , Figure 6 and Figure 7As shown, it is a schematic diagram of the structure for driving the clamping rod 32 to move; specifically, the driving assembly 33 includes a lifting block 330, a working slot for the clamping rod 32 to move is provided inside the slider 31, two sets of lifting blocks 330 slide along the height direction of the slider 31 and are symmetrically arranged inside the slider 31 along the width direction of the slider 31, a rotating shaft 331 is rotatably arranged between the lifting blocks 330 in the length direction, a synchronous wheel 332 is arranged on the rotating shaft 331, a synchronous belt 333 is commonly sleeved on the two synchronous wheels 332, and the clamping rod 32 is located at one end of the slider 31 and is arranged on the synchronous belt 333. When the synchronous wheel 332 rotates, it will drive the clamping rod 32 to move following the synchronous belt 333, and the two clamping rods 32 will move relative to each other, and then the lifting block 330 is driven to descend, so that the clamping rod 32 can be driven to follow its descent to clamp the clothing.

[0052] Reference Figure 5 , Figure 6 and Figure 7 As shown, it is a schematic diagram of the structure that drives the synchronous belt 333 to work; specifically, the suction cup 22 is provided with an actuating member 5 that drives the rotating shaft 331 to rotate, and the actuating member 5 includes an L-shaped fixing rod 50, and the fixing rod 50 is symmetrically slidably arranged on both sides of the suction cup 22. When the suction cup 22 is driven by the slider 31 and moves the finished garment with the air outlet 41 above the electric telescopic rod 21, the telescopic end of the electric telescopic rod 21 is extended, and the horizontal section of the fixing rod 50 is connected to the suction cup 22, and the fixing rod 50 on the suction cup 22 is brought close to the conveyor belt 11, and the end of the fixing rod 50 away from the suction cup 22 is provided with an opening facing the conveyor belt 11 The movable groove has a slide bar 51 inside which is provided for sliding through a spring. When the fixed rod 50 descends, the slide bar 51 will be brought down synchronously with it. An engaging rack 52 is installed on the end of the slide bar 51 away from the fixed rod 50, and an engaging gear 53 meshing with the engaging rack 52 is installed on the rotating shaft 331 close to the side of the conveyor belt 11. During the descending process of the slide bar 51, the engaging rack 52 will be brought down and approach the engaging gear 53, and then the engaging gear 53 will be engaged with the engaging gear 53 to drive the rotating shaft 331 to rotate. At this time, the synchronous wheel 332 connected to the rotating shaft 331 will rotate, and cooperate with the synchronous belt 333 to drive the clamping rod 32 to move on the slider 31.

[0053] When there is no need to clamp the garment, that is, when the shape of the garment is to be monitored, the first air pump stops working, the telescopic end of the electric telescopic rod 21 contracts to retract the suction cup 22, and at this time, the driving rack 52 rises synchronously, driving the driving gear 53 to rotate in the opposite direction, and then the rotating shaft 331 rotates in the opposite direction, and the synchronous wheel 332 on the rotating shaft 331 cooperates with the synchronous belt 333 to drive the clamping rod 32 back to the initial state, preparing for the monitoring of the next garment.

[0054] Reference Figure 5 , Figure 6 and Figure 7As shown, it is a schematic diagram of the structure that drives the clamping rod 32 to descend; specifically, the slide bar 51 is provided with a matching piece 6 that drives the lifting block 330 to descend, and the matching piece 6 includes a matching plate 60, which is arranged on the slide bar 51, and the lifting block 330 connected to the driving gear 53 is movably in conflict with the matching plate 60.

[0055] After the movable rack 52 has been lowered for a period of time, the matching plate 60 on the slide rod 51 will gradually come into contact with the lifting block 330. When the fixed rod 50 follows the suction cup 22 to descend, the lifting block 330 will be pressed downward, driving the clamping rod 32 connected to the lifting block 330 through the synchronous belt 333 to descend, thereby clamping the finished garment.

[0056] The lifting block 330 is arranged inside the slider 31 through the spring telescopic rod 334. When the clamping rod 32 no longer needs to clamp the clothing, the telescopic end of the electric telescopic rod 21 will shrink, the lifting block 330 will lose the limit of the matching plate 60, and use the elastic force of the spring telescopic rod 334 to return to the initial position.

[0057] Reference Figure 5 , Figure 6 and Figure 7 As shown, it is a schematic diagram of the structure for driving the slider 31 to move inside the fixed block 30; specifically, the conveyor frame 1 is also provided with a moving member 7 for driving the slider 31 to move inside the fixed block 30, and the moving member 7 includes a bidirectional screw 70, the slider 31 is threadedly connected with the bidirectional screw 70, and the bidirectional screw 70 is transmission-connected to the output shaft of the conveyor belt 11 through a bevel gear, and the bidirectional screw 70 can rotate synchronously with the conveyor belt 11 through the bevel gear. At this time, when the conveyor belt 11 is working to move with the semi-finished clothing, the clamping rod 32 for clamping the clothing will synchronously follow the slider 31 on the fixed block 30 to move, so as to ensure that the clothing is always kept flat on the conveyor belt 11.

[0058] Embodiment 2:

[0059] On the basis of the first embodiment, in order to further improve the efficiency of sorting semi-finished clothing, a sorting mechanism 8 is also proposed, which is conducive to sorting according to different clothing parts and transporting different clothing parts to a designated area for unified processing.

[0060] Reference Figure 8 and Fig. 9 As shown, it is a schematic diagram of the structure for sorting and collecting the monitored clothing; specifically, the sorting mechanism 8 includes a sorting table 80, which is arranged at one end away from the storage plate 10, and a plurality of baffles 81 are equidistantly arranged on the side of the sorting table 80 along its axis, and a guide block 82 is rotatably installed on the sorting table 80, and a processing tank is opened inside the sorting table 80, and a motor 83 is installed inside the processing tank, and the output shaft of the motor 83 is connected to the guide block 82.

[0061] There is a lane between adjacent baffles 81. Different lanes are used to transport clothes of different shapes or sizes. The same clothes are transported and collected uniformly through the same lane.

[0062] The guide block 82 is shaped so that one side is higher than the other side, so that the clothes can be easily moved to the corresponding lanes through the guide block 82 for collection.

[0063] When the detection member 15 captures the shape and size of the semi-finished clothing on the conveyor belt 11, the motor 83 drives the guide block 82 to rotate, and the lower side of the guide block 82 corresponds to the relative lane. Then the clothing transported by the conveyor belt 11 will pass through the guide block 82 and enter the lane for collection.

[0064] During operation: the first step is to place the semi-finished clothing on the storage plate 10, extend the telescopic end of the electric telescopic rod 21, drive the suction cup 22 close to the clothing, use the suction cup 22 to move the clothing with the moving block 20, and move the clothing to the top of the conveyor belt 11.

[0065] Step 2: The second air pump blows air into the air delivery hopper 40, and then the air in the air delivery hopper 40 is blown toward the direction of the semi-finished clothing through the air outlet 41, causing it to unfold when it is above the conveyor belt 11. Then, the telescopic end of the electric telescopic rod 21 is extended to place the clothing on the conveyor belt 11, and the clothing is laid flat on the conveyor belt 11.

[0066] Step 3: As the slide bar 51 follows the electric telescopic rod 21 to descend, it brings the driving rack 52 down and approaches the driving gear 53, and then engages with the driving gear 53 to drive the rotating shaft 331 to rotate. At this time, the synchronous wheel 332 connected to the rotating shaft 331 will rotate, and cooperate with the synchronous belt 333 to drive the clamping rod 32 to move on the slider 31.

[0067] Step 4: After the movable rack 52 has been lowered for a period of time, the matching plate 60 on the slide bar 51 will gradually come into contact with the lifting block 330. When the fixed rod 50 follows the suction cup 22 to descend, the lifting block 330 is pressed downward, driving the clamping rod 32 connected to the lifting block 330 through the synchronous belt 333 to descend, thereby clamping the semi-finished garment.

[0068] Step 5: The bidirectional screw 70 rotates synchronously with the conveyor belt 11 through the bevel gear. At this time, when the conveyor belt 11 is working to move the semi-finished clothing, the clamping rod 32 clamping the clothing synchronously moves with the slider 31 on the fixed block 30 to ensure that the clothing is always kept flat on the conveyor belt 11.

[0069] Step 6: When the semi-finished garment moves to the bottom of the detection part 15, the suction cup 22 stops working, the telescopic end of the electric telescopic rod 21 contracts, the matching plate 60 cancels the resistance to the lifting block 330, and the lifting block 330 rises under the drive of the spring telescopic rod 334. Then the synchronous wheel 332 rotates under the drive of the fixed rod 50 on the suction cup 22, driving the clamping rod 32 to return to the initial state, thereby canceling the clamping of the semi-finished garment.

[0070] Step 7: When the detection member 15 captures the shape and size of the semi-finished clothing on the conveyor belt 11, the motor 83 drives the guide block 82 to rotate, and the lower side of the guide block 82 corresponds to the gap between the relative baffles 81. Then, the clothing transported by the conveyor belt 11 will pass through the guide block 82 into the relative gap for collection.

[0071] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive.

[0072] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sorting and categorizing device for clothing production, comprising a conveyor frame, a storage plate is installed on one side of the conveyor frame, and is characterized in that: The conveyor frame is provided with a plurality of conveyor belts equidistantly installed along its length direction, a support plate is installed between adjacent conveyor belts, a fixed plate is arranged above the conveyor belt, the fixed plate is installed on the conveyor frame through a bracket, a circular guide rail is arranged on the side of the fixed plate close to the conveyor belt, a conveying member for conveying semi-finished clothing is installed on the circular guide rail, a clamping mechanism is also arranged on the conveyor frame to prevent the semi-finished clothing from moving during the conveying process, and a detection member for detecting the shape and size of the semi-finished clothing is also arranged on the fixed plate; The conveying member comprises a moving block, which is arranged on the annular guide rail, an electric telescopic rod is installed on the moving block, and a suction cup is installed on the telescopic end of the electric telescopic rod; The clamping mechanism includes a fixed block, which is symmetrically arranged on the conveying frame and located on both sides of the conveyor belt. A slide groove is provided on the fixed block, a slider is slidably arranged inside the slide groove, a clamping rod penetrating the slider and the fixed block is slidably arranged inside the slider, and a driving component is arranged inside the slider to drive the clamping rod to move and clamp the semi-finished garment; The driving assembly includes a lifting block, a working groove for the clamping rod to move is opened inside the slider, two sets of lifting blocks slide along the height direction of the slider and are symmetrically arranged inside the slider along the width direction of the slider, a rotating shaft is rotatably arranged between the lifting blocks in the length direction, a synchronous wheel is arranged on the rotating shaft, a synchronous belt is commonly sleeved on the two synchronous wheels, and the clamping rod is located at one end of the slider and is arranged on the synchronous belt; The lifting block is arranged inside the slide block through a spring telescopic rod; The suction cup is provided with an actuating member for driving the rotating shaft to rotate, and the actuating member includes an L-shaped fixing rod, which is symmetrically slidably arranged on both sides of the suction cup, and the horizontal section of the fixing rod is connected to the suction cup, and an actuating groove with an opening facing the conveyor belt is opened at one end of the fixing rod away from the suction cup, and a sliding rod is slidably arranged inside the actuating groove through a spring, and an actuating rack is installed at one end of the sliding rod away from the fixing rod, and an actuating gear meshing with the actuating rack is installed on the rotating shaft close to the conveyor belt side; The slide bar is provided with a matching piece for driving the lifting block to descend, and the matching piece comprises a matching plate, which is arranged on the slide bar, and the lifting block connected with the driving gear movably contacts with the matching plate.

2. A sorting and categorizing device for clothing production according to claim 1, characterized in that: The conveyor rack is also provided with a flattening piece for cooperating with the suction cup to flatten the semi-finished clothing. The flattening piece includes an air delivery hopper. A plurality of evenly distributed air outlet holes are opened on the support plate. An air delivery hopper cooperating with the air outlet holes is arranged under each support plate, and the upper surface of the air delivery hopper is connected to the lower surface of the support plate.

3. A sorting and categorizing device for clothing production according to claim 2, characterized in that: The conveyor frame is also provided with a moving part for driving the slider to move inside the fixed block. The moving part includes a bidirectional screw. The slider is threadedly connected to the bidirectional screw. The bidirectional screw is transmission-connected to the output shaft of the conveyor belt through a bevel gear.

4. A method for sorting and classifying clothing production, further comprising a sorting and classifying device for clothing production according to claim 3, characterized in that: Here are the steps: S1. Garment conveying: Place the semi-finished garments on the storage board, use the suction cup to move the garments along with the moving block, and move the garments to the top of the conveyor belt; S2, garment unfolding: the second air pump blows air into the air delivery hopper, and then the air in the air delivery pump blows through the air outlet toward the direction of the semi-finished garment, causing it to unfold above the conveyor belt, and then the telescopic end of the electric telescopic rod extends to place the garment on the conveyor belt, and the garment is laid flat on the conveyor belt; S3, clothing clamping: When the slide bar follows the electric telescopic rod to descend, the synchronous wheel and the synchronous belt are used to drive the clamping rod to move on the slide bar, and then the lifting block is pressed down to drive the clamping rod connected to the lifting block by the synchronous belt to descend, so as to clamp the semi-finished clothing; S4, clothing movement: The bidirectional screw rotates synchronously with the conveyor belt through the bevel gear. At this time, when the conveyor belt is working to move the semi-finished clothing, the clamping rod that clamps the clothing moves synchronously with the slider on the fixed block to ensure that the clothing is always kept flat on the conveyor belt; S5. Clothing inspection: When the semi-finished clothing moves under the inspection piece, the inspection piece is used to inspect the shape and size of the semi-finished clothing to facilitate subsequent sorting.

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