A garment sizing device

Abstract

The application discloses a clothes clothing size detection device, and relates to the technical field of clothes size optical detection, which comprises a protective cover, the protective cover is fixedly connected with a fixed plate, a through hole is formed in the outer side of the protective cover, a circular hole is formed in the inner side of the protective cover, the through hole completely penetrates the protective cover along the conveying direction of a conveying assembly, the top of the protective cover is fixedly connected with a fan, a connecting piece is fixedly connected to the middle of the top of the inner side of the protective cover, a base is fixedly connected to the bottom of the connecting piece, a laser measuring instrument is rotatably connected to the bottom of the base, an electric motor is fixedly connected to the outer side of the base, and an optical camera is fixedly connected to one side of the connecting piece. The clothes clothing size detection device measures clothes simultaneously through a laser measuring instrument and an optical camera to obtain the size of the clothes, and the clothes can be scanned through the arrangement of the laser measuring instrument, so that the height of a convex decoration can be accurately detected.

Description

Technical Field

[0001] This invention relates to the field of optical measurement technology for clothing sizes, specifically to a device for measuring the size of ready-made garments. Background Technology

[0002] Clothing measurement is a professional field that integrates knowledge from multiple disciplines such as ergonomics, mathematics, computer technology, and garment manufacturing. Its core objective is to obtain relevant dimensional data of clothing through scientific and precise methods, providing crucial information for all stages of clothing design, production, and sales. This field also involves measuring the dimensions of finished garments to ensure they meet specifications. It plays a vital role in custom clothing, sizing standardization, and clothing comfort research, serving as a crucial bridge between the human body and clothing, and continuously driving the clothing industry towards greater precision and personalization.

[0003] In the field of garment size measurement technology based on optical imaging equipment, the traditional approach is to use an industrial camera to photograph the garment placed on a work platform, and then use a computer terminal to measure and process the acquired two-dimensional image to calculate the garment size. However, this technology has obvious limitations for complex garments with many three-dimensional decorations. It can only acquire a planar projection image of the garment and cannot accurately extract three-dimensional spatial parameters such as the height of the raised decorations, resulting in insufficient detection accuracy for high-end garments. In addition, the garments need to be manually placed on the platform and flattened before inspection, which makes continuous inspection impossible and results in low efficiency. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: a garment size detection device, including a conveying component, wherein a motor is fixedly connected to the outer side of one end of the conveying component; The detection assembly includes two fixed plates, which are fixedly installed at the bottom of the detection assembly. The two fixed plates and the detection assembly form a gantry. A fan is fixedly connected to the top of the detection assembly. The detection component includes a protective cover. This cover isolates the internal processes from external airflow and dust, and prevents air disturbances from refractioning the laser beam, ensuring the accuracy of the scanning data. The protective cover is fixedly connected to a fixed plate. A slide rail is fixedly connected inside the protective cover, and a slider is slidably connected to the bottom of the slide rail. A connector is fixedly connected to the bottom of the slider. The garment to be inspected is placed on the conveyor belt of the conveyor component. The motor, powered by an external power source, drives the rollers to rotate. The rollers, through the interaction between grooves and convex plates, drive the transmission belt to rotate, thus moving the garment inside the protective cover. At this point, a laser measuring instrument and an optical camera simultaneously measure the garment to obtain its data. The dimensions of the garment are measured using a laser measuring instrument, which can scan the garment to accurately detect the height of raised decorations, thus improving measurement accuracy. A base is fixedly connected to the bottom of the connector, and the laser measuring instrument is rotatably connected to the bottom of the base. A motor is fixedly connected to the outside of the base. During garment inspection, the motor is powered by an external power source, causing the laser measuring instrument to rotate. This allows adjustment of the laser measuring instrument's tilt angle, flexibly covering key measurement areas of different heights such as the neckline, shoulders, waist, and hem of the garment. This avoids scanning blind spots caused by fixed angles and can adapt to various inspection needs without changing equipment. An optical camera is fixedly connected to one side of the connector.

[0005] Preferably, the outer side of the protective cover has a through hole that completely penetrates the protective cover along the conveying direction of the conveying component. The top of the protective cover is fixedly connected to the fan. The inside of the protective cover has a circular hole. When the fan is working, the airflow flows downward through the circular hole and then downward along the guide component. At this time, a uniform airflow barrier flowing to both sides is generated at the through hole, which can effectively block workshop dust, fabric lint, external stray light, and airflow disturbances from entering the interior. This provides a clean and low-interference detection environment for the laser measuring instrument and optical camera, avoiding signal attenuation caused by dust adhering to the lens or stray light interfering with laser projection and image recognition. This reduces measurement errors caused by the environment from the source. The top of the circular hole is connected to the output end of the fan, and the end of the circular hole away from the fan is connected to the through hole. A guide component is fixedly connected inside the through hole. There are two guide components, which are symmetrically arranged with the circular hole as the center. The guide components are L-shaped, and the optical camera is located on the side of the connector closer to the through hole.

[0006] Preferably, the connector includes a connecting seat, the bottom of which is fixedly connected to the top of the base. A ring is provided on the top of the connecting seat, and an extension block is provided on the outer side of the ring. A connecting rod is fixedly connected to the middle of the extension block. There are two rings, which are fixedly connected by the connecting rod. A bellows is provided on the opposite side of the rings. By providing the bellows, the corrugated structure of the bellows can absorb some of the vibration energy through its own deformation. When the protective cover experiences slight vibration due to the external environment, the bellows can buffer the vibration transmission through the compression and expansion of the corrugations, reducing the amplitude of the vibration directly transmitted to the laser measuring instrument. This maintains the stability of the laser spot positioning to a certain extent and indirectly improves the measurement accuracy. The two ends of the bellows are fixedly connected to the two rings respectively, and the ring located above the bellows is fixedly connected to the protective cover.

[0007] Preferably, the guiding assembly includes a guide plate located inside the through hole. A through groove is formed inside the guide plate, and an inclined plate is fixedly connected inside the through groove. Multiple inclined plates are arranged in two groups, symmetrically positioned on opposite sides of the through groove. A connecting plate is rotatably connected to the outer side of the guide plate away from the protective cover. A straight plate is fixedly connected to the end of the connecting plate away from the guide plate. A square groove is formed on the outer side of the connecting plate. A magnetic block is fixedly connected to the outer side of the straight plate. The sliding rod is magnetic, and the magnetic properties of the sliding rod and the magnetic block are the same. An elastic plate is fixedly connected to the outer side of the guide plate. The end of the elastic plate away from the guide plate is fixedly connected to the inner wall of the square groove on the connecting plate. When the conveyor belt moves the garment to a position close to the protective cover, the roller on the straight plate comes into close contact with the garment on the conveyor belt under the elastic force of the elastic plate. The mutual repulsion between the magnetic block and the sliding rod causes the sliding rod to move and remain fixed. One end of the seat is located in the groove of the arc-shaped groove away from the straight plate. At this time, the roller is in an inclined state. Under the action of the rollers that are symmetrically arranged at both ends, the garment is extended to both ends. At the same time, the fan works, causing the airflow to flow downward through the round hole, and then flow downward along the inclined plate inside the through groove. At this time, airflow is generated at the through hole to flow to both sides. The outer side of the straight plate is fixedly connected to an arc-shaped plate. There are four arc-shaped plates. The four arc-shaped plates are divided into two groups. The two groups of arc-shaped plates are symmetrically arranged at both ends of the straight plate. The two arc-shaped plates in one group are symmetrically arranged with the fixed seat as the center. The arc-shaped groove is opened inside the arc-shaped plate. The sliding rod is slidably connected inside the arc-shaped groove. The sliding rod is fixedly connected to the fixed seat. The end of the fixed seat away from the sliding rod is rotatably connected to the straight plate. The middle of the fixed seat is rotatably connected to a roller. There are two fixed seats. The two fixed seats are symmetrically arranged at both ends of the straight plate.

[0008] Preferably, the conveying assembly includes a support frame, with a motor fixedly connected to the outer side of the support frame. A roller is rotatably connected inside the support frame. The output end of the motor is fixedly connected to the roller. Multiple grooves are evenly distributed on the outer side of the roller. There are two rollers, symmetrically arranged at both ends of the support frame. A transmission component is rotatably connected to the outer side of the roller. Two fixing components are fixedly connected to the side of the support frame near the transmission component, symmetrically arranged around the transmission component. A middle block is fixedly connected to the top of the support frame near the motor end, and a connecting component is fixedly connected to the end of the middle block away from the fixing component. The garment to be tested is placed on the conveyor belt of the conveyor assembly. The motor, powered by an external power source, drives the rollers to rotate. The rollers, through the interaction of grooves and convex plates, drive the transmission belt, thus moving the garment. When the garment reaches a position flush with the center block, airflow is simultaneously introduced into the two connecting pipes at both ends of the conveyor belt. The airflow inside the connecting pipes passes through the center block and the annular groove into the gap between the transmission belt and the conveyor belt, causing the airflow to flow upwards through the perforations. This creates a lifting and spreading force from below the fabric, effectively smoothing out wrinkles that tend to accumulate at the collar, cuffs, and other areas. This provides more comprehensive coverage of the garment surface and quickly eliminates both shallow and deep wrinkles. Wrinkles are eliminated to ensure the fabric enters the inspection process in a flat state, reducing dimensional misjudgments caused by wrinkles. Simultaneously, the elasticity of the springs ensures the top pressure roller contacts the top of the garment, using mechanical pressure to firmly press the garment, after airflow has smoothed, onto the conveyor belt, while smoothing out minor surface bumps. The flattened garment continues to move with the conveyor belt. When the garment reaches a position flush with the fixing block, air enters through the central pipe at one end of the conveyor belt. The airflow inside the central pipe passes through the fixing block and the annular groove into the gap between the drive belt and the conveyor belt, while air exits through the central pipe at the other end of the conveyor belt. This creates negative pressure at the grooves of the conveyor belt, ensuring constant contact with the conveyor belt throughout the transport process. To prevent the garment from losing support and wrinkling after being flattened, there are two middle blocks, symmetrically arranged around the transmission component. A fixing block is fixedly connected to the top of the middle block near the support. A middle tube is fixedly connected to the middle outer side of the fixing block. There are two fixing blocks, symmetrically arranged around the transmission component. A square block is fixedly connected to the top of the fixing block near the middle block. The square block has a cavity in the middle, and a spring is installed inside the cavity. A pressure roller is slidably connected inside the cavity. The two ends of the spring are fixedly connected to the pressure roller and the inner wall of the cavity, respectively. There are two square blocks, located on top of the two fixing components.

[0009] Preferably, the transmission component includes a transmission belt, with a protruding plate fixedly connected to the inner surface of the transmission belt. The protruding plate is located inside a groove, and the transmission belt is rotatably connected to a roller through the protruding plate. A square plate is fixedly connected to the outer surface of the transmission belt, and multiple square holes are evenly arranged on the outer side of the square plate. A conveyor belt is provided on the outer side of the transmission belt. The outer surface of the garment carried by the conveyor belt does not directly contact the power component. The intermediate elastic plate provides elastic cushioning, separating the conveyor belt from the power component. The impact force of the relative motion between the conveyor belts is converted into a gentle elastic force, avoiding scratches and snagging on the garment surface by the hard structure. The slight deformation of the elastic plate compensates for the slight vibration of the conveyor belt, reducing the up-and-down shaking of the garment during the conveying process. The outer side of the conveyor belt has slots with inclined holes. The inner surface of the conveyor belt is fixedly connected to a ring plate, which is perpendicular to the square plate and located inside the square hole. There are multiple ring plates. The outer side of the ring plate is fixedly connected to a connecting rod, which is parallel to the square plate and rotatably connected to the square plate.

[0010] Preferably, the fastener includes a side plate, which is U-shaped. The top of the side plate is fixedly connected to the block. The edge ends of the transmission belt and the conveyor belt are located inside the opening of the side plate. An annular groove is provided inside the side plate, which is located at the interval between the transmission belt and the conveyor belt. A spring plate is fixedly connected inside the side plate, and the spring plate is symmetrically arranged with the annular groove as the center.

[0011] This invention provides a garment size detection device. It has the following beneficial effects: (i) The garment size detection device measures the garment simultaneously using a laser measuring instrument and an optical camera to obtain the garment size. By setting the laser measuring instrument, the garment can be scanned, thereby accurately detecting the height of raised decorations and improving the accuracy of the measurement.

[0012] (ii) The garment size detection device can flexibly cover key measurement areas of different heights of the garment, such as the neckline, shoulders, waist, and hem, by adjusting the tilt angle of the laser measuring instrument. This avoids scanning blind spots caused by a fixed angle and can adapt to various detection needs without changing the equipment.

[0013] (III) The garment size detection device can effectively block workshop dust, fabric lint, external stray light and airflow disturbance from entering the interior by generating a uniform airflow barrier that flows to both sides at the through hole. This provides a clean and low-interference detection environment for the laser measuring instrument and optical camera, avoids signal attenuation caused by dust adhering to the lens, or stray light interfering with laser projection and image recognition, and reduces measurement errors caused by the environment from the source.

[0014] (iv) The garment size detection device uses a corrugated tube. The corrugated tube absorbs some of the vibration energy through its own deformation. When the protective cover vibrates slightly due to the external environment, the corrugated tube can buffer the vibration transmission through the compression and expansion of the corrugations, reducing the amplitude of the vibration directly transmitted to the laser measuring instrument. This maintains the stability of the laser spot positioning to a certain extent and indirectly improves the measurement accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the detection component of the present invention; Figure 4 This is a partial structural schematic diagram of the detection component of the present invention; Figure 5 This is a schematic diagram of the structure of the conveying component of the present invention; Figure 6 This is a schematic diagram of the structure of the conveying component of the present invention. Figure 7 This is a schematic diagram of the structure of the conveying component of the present invention; Figure 8 This is a schematic diagram of the structure of the conveying component of the present invention; Figure 9 This is a partial structural schematic diagram of the conveying component of the present invention; Figure 10 This is a schematic diagram of the transmission component of the present invention; Figure 11 This is a partial structural schematic diagram of the transmission belt of the present invention; Figure 12 This is a partial structural schematic diagram of the conveyor belt of the present invention; Figure 13 This is a partial structural schematic diagram of the fastener of the present invention.

[0016] In the diagram: 1. Fixed plate; 2. Conveying assembly; 21. Support; 22. Transmission component; 221. Transmission belt; 222. Conveyor belt; 223. Groove; 224. Protruding plate; 225. Square plate; 226. Square hole; 227. Ring plate; 228. Connecting rod; 23. Fixing component; 231. Side plate; 232. Spring plate; 233. Ring groove; 24. Roller; 25. Intermediate block; 26. Connecting pipe; 27. Fixed block; 28. Intermediate pipe; 29. ​​Groove; 210. Square block; 211. Pressure roller; 212. Spring; 3. Motor; 4. Detection assembly; 41. Protective cover; 42. Through hole; 43. Guide components; 431, guide plate; 432, through groove; 433, inclined plate; 434, elastic plate; 435, connecting plate; 436, square groove; 437, straight plate; 438, magnetic block; 439, arc plate; 4310, arc groove; 4311, slide rod; 4312, fixed seat; 4313, roller; 44, round hole; 45, laser measuring instrument; 46, optical camera; 47, base; 48, connector; 481, connecting seat; 482, connecting rod; 483, ring; 484, bellows; 485, extension block; 49, motor; 410, slide rail; 411, slider; 5, fan. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] First embodiment, such as Figures 1 to 7 As shown, the present invention provides a technical solution: a garment size detection device, including a conveying component 2, and a motor 3 is fixedly connected to the outer side of one end of the conveying component 2; The detection component 4 and the fixing plate 1 fixedly installed at the bottom of the detection component 4. There are two fixing plates 1. The two fixing plates 1 and the detection component 4 form a gantry. The top of the detection component 4 is fixedly connected to a fan 5. The detection component 4 includes a protective cover 41, which is fixedly connected to the fixing plate 1. A slide rail 410 is fixedly connected inside the protective cover 41, and a slider 411 is slidably connected to the bottom of the slide rail 410. A connector 48 is fixedly connected to the bottom of the slider 411. The garment to be tested is placed on the conveyor belt 222 of the conveying component 2. The motor 3, powered by an external power source, drives the roller 24 to rotate. The roller 24, through the cooperation between the groove 29 and the convex plate 224, drives the transmission belt 221 to rotate, thus the conveyor belt 222 moves the garment into the protective cover 41. At this time, the garment is simultaneously measured by a laser measuring instrument 45 and an optical camera 46 to obtain the garment's dimensions. The laser measuring instrument 45 is then used to measure the garment's dimensions. The device can scan clothing to accurately detect the height of raised decorations, improving measurement accuracy. A base 47 is fixedly connected to the bottom of the connector 48, and a laser measuring instrument 45 is rotatably connected to the bottom of the base 47. A motor 49 is fixedly connected to the outside of the base 47. During the clothing inspection, the motor 49 is powered by an external power source, which drives the laser measuring instrument 45 to rotate. This allows adjustment of the tilt angle of the laser measuring instrument 45, flexibly covering key measurement areas of different heights such as the neckline, shoulders, waist, and hem of the clothing. This avoids scanning blind spots caused by a fixed angle and can adapt to various inspection needs without changing the equipment. An optical camera 46 is fixedly connected to one side of the connector 48.

[0019] The protective cover 41 has a through hole 42 on its outer side, which completely penetrates the protective cover 41 along the conveying direction of the conveying component 2. The top of the protective cover 41 is fixedly connected to the fan 5. The protective cover 41 has a round hole 44 inside. When the fan 5 is working, the airflow flows downward through the round hole 44 and then flows downward along the guide component 43. At this time, a uniform airflow barrier flowing to both sides is generated at the through hole 42, which can effectively block workshop dust, fabric lint, external light and airflow disturbances from entering the interior. A clean, low-interference detection environment is provided for the laser measuring instrument 45 and the optical camera 46, avoiding signal attenuation caused by dust adhering to the lens, or interference of stray light with laser projection and image recognition, reducing measurement errors caused by the environment from the source. The top of the circular hole 44 is connected to the output end of the fan 5, and the end of the circular hole 44 away from the fan 5 is connected to the through hole 42. A guide component 43 is fixedly connected inside the through hole 42. There are two guide components 43, which are symmetrically arranged with the circular hole 44 as the center. The guide components 43 are L-shaped. The optical camera 46 is located on the side of the connector 48 near the through hole 42.

[0020] The connector 48 includes a connector 481, the bottom of which is fixedly connected to the top of the base 47. A ring 483 is provided on the top of the connector 481. An extension block 485 is provided on the outer side of the ring 483. A connecting rod 482 is fixedly connected to the middle of the extension block 485. There are two rings 483, which are fixedly connected by the connecting rod 482. A bellows 484 is provided on the opposite side of the rings 483. By providing the bellows 484, the corrugated structure of the bellows 484 can absorb some vibration energy through its own deformation. When the protective cover 41 experiences slight vibration due to the external environment, the bellows 484 can buffer the vibration transmission through the compression and expansion of the corrugations, reducing the amplitude of the vibration directly transmitted to the laser measuring instrument 45. This maintains the stability of the laser spot positioning to a certain extent and indirectly improves the measurement accuracy. The two ends of the bellows 484 are fixedly connected to the two rings 483 respectively. The ring 483 located above the bellows 484 is fixedly connected to the protective cover 41.

[0021] The guide assembly 43 includes a guide plate 431 located inside the through hole 42. A through groove 432 is formed inside the guide plate 431, and an inclined plate 433 is fixedly connected inside the through groove 432. Multiple inclined plates 433 are arranged in two groups, symmetrically positioned on both sides of the through groove 432. A connecting plate 435 is rotatably connected to the outer side of the guide plate 431 away from the protective cover 41. A straight plate 437 is fixedly connected to the end of the connecting plate 435 away from the guide plate 431. A square groove 436 is formed on the outer side of the connecting plate 435, and the outer side of the straight plate 437 is fixedly connected to... A magnetic block 438 is connected to the sliding rod 4311, which is magnetic. The sliding rod 4311 and the magnetic block 438 have the same magnetism. An elastic plate 434 is fixedly connected to the outer side of the guide plate 431. The end of the elastic plate 434 away from the guide plate 431 is fixedly connected to the inner wall of the square groove 436 on the connecting plate 435. When the conveyor belt 222 moves the garment to a position close to the protective cover 41, under the elastic force of the elastic plate, the roller 4313 on the straight plate 437 comes into close contact with the garment on the conveyor belt 222. Utilizing the mutual repulsion between the magnetic block 438 and the sliding rod 4311, the sliding rod 4311 is driven... One end of the fixed base 4312 is located in the groove of the arc-shaped groove 4310 away from the end of the straight plate 437. At this time, the roller 4313 is in an inclined state. Under the action of the rollers 4313 that are symmetrically arranged at both ends, the garment is extended to both ends. At the same time, the fan 5 works, causing the airflow to flow downward through the round hole 44, and then flow downward along the inclined plate 433 inside the through groove 432. At this time, airflow flowing to both sides is generated at the through hole 42. The outer side of the straight plate 437 is fixedly connected with an arc-shaped plate 439. There are four arc-shaped plates 439, which are divided into two groups. Two curved plates 439 are symmetrically arranged at both ends of the straight plate 437. The two curved plates 439 in the group are symmetrically arranged with the fixed seat 4312 as the center. The curved plate 439 has a curved groove 4310 inside. A slide rod 4311 is slidably connected inside the curved groove 4310. The slide rod 4311 is fixedly connected to the fixed seat 4312. The end of the fixed seat 4312 away from the slide rod 4311 is rotatably connected to the straight plate 437. A roller 4313 is rotatably connected to the middle of the fixed seat 4312. There are two fixed seats 4312, and the two fixed seats 4312 are symmetrically arranged at both ends of the straight plate 437.

[0022] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 8 to 10As shown, the conveying assembly 2 includes a bracket 21. The outer side of the bracket 21 is fixedly connected to the motor 3. A roller 24 is rotatably connected inside the bracket 21. The output end of the motor 3 is fixedly connected to the roller 24. The outer side of the roller 24 has multiple grooves 29 evenly distributed on the roller 24. There are two rollers 24 symmetrically arranged at both ends of the bracket 21. A transmission component 22 is rotatably connected to the outer side of the roller 24. A fixing component 23 is fixedly connected to the side of the bracket 21 near the transmission component 22. There are two fixing components 23 symmetrically arranged with the transmission component 22 as the center. A middle block 25 is fixedly connected to the top of the bracket 21 near the motor 3. A connecting pipe 26 is fixedly connected to the end of block 25 away from the fixing member 23. The garment to be tested is placed on the conveyor belt 222 of the conveyor assembly 2. The motor 3 is powered by an external power source and drives the roller 24 to rotate. The roller 24 drives the transmission belt 221 to rotate through the cooperation between the groove 29 and the convex plate 224. Thus, the conveyor belt 222 moves the garment. When the garment moves to a position flush with the middle block 25, the two connecting pipes 26 at both ends of the conveyor belt 222 simultaneously introduce airflow into the interior. The airflow inside the connecting pipe 26 enters the gap between the transmission belt 221 and the conveyor belt 222 through the middle block 25 and the annular groove 233. This allows the airflow to flow upward through the perforated groove 223, forming a lifting and spreading force from below the fabric, which can expand the neckline. The system can more comprehensively cover the surface of the garment, such as cuffs and sleeves, to eliminate wrinkles of varying depths, ensuring that the fabric enters the inspection process in a flat state and reducing size misjudgments caused by wrinkles. Simultaneously, the elasticity of spring 212 ensures that the top pressure roller 211 contacts the top of the garment, using mechanical pressure to firmly press the garment, after the airflow has spread, onto the belt, while smoothing out minor surface bumps. The flattened garment continues to move with the conveyor belt 222. When the garment reaches a position flush with the fixing block 27, air enters through the intermediate pipe 28 at one end of the conveyor belt 222. The airflow inside the intermediate pipe 28 passes through the fixing block 27 and the annular groove 233 into the gap between the drive belt 221 and the conveyor belt 222. Air then enters through the intermediate pipe 28 at the other end of the conveyor belt 222. 8. Air outlets create negative pressure at the slots 223 of the conveyor belt 222, ensuring that the garment remains in contact with the surface of the conveyor belt 222 during transport, preventing wrinkles and rebound after the garment is flattened and loses support. There are two intermediate blocks 25, symmetrically arranged around the transmission component 22. A fixing block 27 is fixedly connected to the top of the bracket 21 near the intermediate block 25. A middle tube 28 is fixedly connected to the outer middle of the fixing block 27. There are two fixing blocks 27, symmetrically arranged around the transmission component 22. A square block 210 is fixedly connected to the top of the fixing component 23 near the intermediate block 25. The square block 210 has a cavity in the middle, and a spring 212 is installed inside the cavity. A pressure roller 211 is slidably connected inside the cavity.The two ends of the spring 212 are fixedly connected to the pressure roller 211 and the inner wall of the cavity, respectively. There are two blocks 210, which are located on top of the two fixing members 23.

[0023] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 11 to 13 As shown, the transmission component 22 includes a transmission belt 221. A protruding plate 224 is fixedly connected to the inner surface of the transmission belt 221. The protruding plate 224 is located inside the groove 29. The transmission belt 221 is rotatably connected to the roller 24 through the protruding plate 224. A square plate 225 is fixedly connected to the outer surface of the transmission belt 221. Square holes 226 are opened on the outer side of the square plate 225. There are multiple square holes 226 evenly arranged on the square plate 225. There are multiple square plates 225 evenly arranged on the transmission belt 221. A conveyor belt 222 is provided on the outer side of the transmission belt 221. The outer surface of the conveyor belt 222 carrying the garment does not directly contact the power component. The elastic plate 232 in the middle provides elastic cushioning. The impact force of the relative motion between the conveyor belt 222 and the transmission belt 221 is converted into a gentle elastic force, avoiding scratches and snagging of the garment surface by the hard structure. The slight deformation of the elastic plate compensates for the slight vibration of the conveyor belt, reducing the up-and-down shaking of the garment during the conveying process. The outer side of the conveyor belt 222 is provided with a slot 223, which is inclined. The inner surface of the conveyor belt 222 is fixedly connected with a ring plate 227, which is perpendicular to the square plate 225 and is located inside the square hole 226. There are multiple ring plates 227. The outer side of the ring plate 227 is fixedly connected with a connecting rod 228, which is parallel to the square plate 225 and is rotatably connected to the square plate 225.

[0024] The fastener 23 includes a side plate 231, which is U-shaped. The top of the side plate 231 is fixedly connected to the block 210. The edges of the transmission belt 221 and the conveyor belt 222 are located inside the opening of the side plate 231. An annular groove 233 is provided inside the side plate 231. The annular groove 233 is located at the interval between the transmission belt 221 and the conveyor belt 222. A spring plate 232 is fixedly connected inside the side plate 231. The spring plate 232 is symmetrically arranged with the annular groove 233 as the center.

[0025] In use, the garment to be tested is placed on the conveyor belt 222 of the conveyor assembly 2. The motor 3 is powered by an external power source and drives the roller 24 to rotate. The roller 24 drives the transmission belt 221 to rotate through the cooperation between the groove 29 and the convex plate 224. Thus, the conveyor belt 222 moves the garment. When the garment moves to a position flush with the middle block 25, the two connecting pipes 26 at both ends of the conveyor belt 222 simultaneously introduce airflow into the interior. The airflow inside the connecting pipe 26 enters the gap between the transmission belt 221 and the conveyor belt 222 through the middle block 25 and the annular groove 233. This allows the airflow to flow upward through the perforated groove 223, forming a lifting and spreading force from below the fabric, which can push up local wrinkles that are prone to accumulating, such as those at the collar and cuffs.

[0026] After being flattened, the garment continues to move along the conveyor belt 222. When the garment moves to a position flush with the fixed block 27, air enters through the intermediate pipe 28 at one end of the conveyor belt 222. The airflow inside the intermediate pipe 28 enters the gap between the drive belt 221 and the conveyor belt 222 through the fixed block 27 and the annular groove 233. Air exits through the intermediate pipe 28 at the other end of the conveyor belt 222, creating a negative pressure at the slot 223 of the conveyor belt 222. This ensures that the garment remains in contact with the surface of the conveyor belt 222 during the conveying process, preventing the garment from losing support and wrinkling after being flattened.

[0027] The conveyor belt 222 moves the garment into the protective cover 41. At this time, the garment is measured simultaneously by the laser measuring instrument 45 and the optical camera 46 to obtain the size of the garment. The laser measuring instrument 45 is set to scan the garment, thereby accurately detecting the height of the raised decoration.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garment size detection device, characterized in that, It includes a conveying assembly (2), and a motor (3) is fixedly connected to the outer side of one end of the conveying assembly (2); The detection component (4) and the fixing plate (1) fixedly installed at the bottom of the detection component (4) are two in number. The two fixing plates (1) together with the detection component (4) form a gantry. A fan (5) is fixedly connected to the top of the detection component (4). The detection component (4) includes a protective cover (41), which is fixedly connected to the fixing plate (1). A through hole (42) is provided on the outer side of the protective cover (41), which completely penetrates the protective cover (41) along the conveying direction of the conveying component (2). A slide rail (410) is fixedly connected inside the protective cover (41). A slider (411) is slidably connected to the bottom of the slide rail (410). A connector (48) is fixedly connected to the bottom of the slider (411). A base (47) is fixedly connected to the bottom of the connector (48). A laser measuring instrument (45) is rotatably connected to the bottom of the base (47). A motor (49) is fixedly connected to the outer side of the base (47). An optical camera (46) is fixedly connected to one side of the connector (48).

2. The garment size detection device according to claim 1, characterized in that: The top of the protective cover (41) is fixedly connected to the fan (5). A circular hole (44) is provided inside the protective cover (41). The top of the circular hole (44) is connected to the output end of the fan (5). The end of the circular hole (44) away from the fan (5) is connected to the through hole (42). A guide component (43) is fixedly connected inside the through hole (42). There are two guide components (43). The two guide components (43) are symmetrically arranged with the circular hole (44) as the center. The guide components (43) are L-shaped. The optical camera (46) is located on the side of the connector (48) close to the through hole (42).

3. The garment size detection device according to claim 2, characterized in that: The connector (48) includes a connector (481), the bottom of which is fixedly connected to the top of the base (47). A ring (483) is provided on the top of the connector (481). An extension block (485) is provided on the outer side of the ring (483). A connecting rod (482) is fixedly connected to the middle of the extension block (485). There are two rings (483), which are fixedly connected by the connecting rod (482). A corrugated pipe (484) is provided on the opposite side of the ring (483). Both ends of the corrugated pipe (484) are fixedly connected to the two rings (483). The ring (483) located above the corrugated pipe (484) is fixedly connected to the protective cover (41).

4. The garment size detection device according to claim 2, characterized in that: The guide assembly (43) includes a guide plate (431) located inside the through hole (42). A through groove (432) is provided inside the guide plate (431). An inclined plate (433) is fixedly connected inside the through groove (432). A connecting plate (435) is rotatably connected to the outer side of the guide plate (431) away from the protective cover (41). A straight plate (437) is fixedly connected to one end of the connecting plate (435) away from the guide plate (431). A square groove (436) is provided on the outer side of the connecting plate (435). A magnetic block (438) is fixedly connected to the outer side of the straight plate (437), an elastic plate (434) is fixedly connected to the outer side of the guide plate (431), an arc plate (439) is fixedly connected to the outer side of the straight plate (437), an arc groove (4310) is provided inside the arc plate (439), a slide rod (4311) is slidably connected inside the arc groove (4310), a fixed seat (4312) is fixedly connected to the slide rod (4311), and a roller (4313) is rotatably connected to the middle of the fixed seat (4312).

5. The garment size detection device according to claim 4, characterized in that: The conveying assembly (2) includes a bracket (21), the outer side of which is fixedly connected to a motor (3), and a roller (24) is rotatably connected inside the bracket (21). The output end of the motor (3) is fixedly connected to the roller (24). A groove (29) is provided on the outer side of the roller (24). There are multiple grooves (29), which are evenly distributed on the roller (24). There are two rollers (24), which are symmetrically arranged at both ends of the bracket (21).

6. The garment size detection device according to claim 5, characterized in that: A transmission component (22) is rotatably connected to the outer side of the roller (24). A fixing component (23) is fixedly connected to the side of the bracket (21) near the transmission component (22). There are two fixing components (23), which are symmetrically arranged with the transmission component (22) as the center. A middle block (25) is fixedly connected to the top of the bracket (21) near the motor (3). A connecting pipe (26) is fixedly connected to the end of the middle block (25) away from the fixing component (23). There are two middle blocks (25), which are symmetrically arranged with the transmission component (22) as the center. A fixing block (27) is fixedly connected to the top of the bracket (21) near the middle block (25).

7. The garment size detection device according to claim 6, characterized in that: A middle tube (28) is fixedly connected to the middle of the outer side of the fixed block (27). There are two fixed blocks (27). The two fixed blocks (27) are symmetrically arranged with the transmission component (22) as the center. A block (210) is fixedly connected to the top of the fixed component (23) near the middle block (25). A cavity is provided in the middle of the block (210). A spring (212) is provided inside the cavity. A pressure roller (211) is slidably connected inside the cavity. The two ends of the spring (212) are fixedly connected to the pressure roller (211) and the inner wall of the cavity, respectively. There are two blocks (210). The two blocks (210) are located on the top of the two fixed components (23).

8. The garment size detection device according to claim 6, characterized in that: The transmission component (22) includes a transmission belt (221), a protruding plate (224) is fixedly connected to the inner surface of the transmission belt (221), the protruding plate (224) is located inside the groove (29), the transmission belt (221) is rotatably connected to the roller (24) through the protruding plate (224), a square plate (225) is fixedly connected to the outer surface of the transmission belt (221), and a square hole (226) is opened on the outer side of the square plate (225). There are multiple square holes (226), and the multiple square holes (226) are evenly arranged on the square plate (225).

9. A garment size detection device according to claim 8, characterized in that: There are multiple square plates (225), which are evenly arranged on the transmission belt (221). A conveyor belt (222) is provided on the outer side of the transmission belt (221). A slot (223) is opened on the outer side of the conveyor belt (222). The slot (223) is inclined. A ring plate (227) is fixedly connected to the inner surface of the conveyor belt (222). The ring plate (227) is perpendicular to the square plate (225) and is located inside the square hole (226). There are multiple ring plates (227). A connecting rod (228) is fixedly connected to the outer side of the ring plate (227). The connecting rod (228) is parallel to the square plate (225) and is rotatably connected to the square plate (225).

10. A garment size detection device according to claim 8, characterized in that: The fastener (23) includes a side plate (231), which is U-shaped. The top of the side plate (231) is fixedly connected to the block (210). The edges of the transmission belt (221) and the conveyor belt (222) are located inside the opening of the side plate (231). The side plate (231) has an annular groove (233) inside. The annular groove (233) is located at the interval between the transmission belt (221) and the conveyor belt (222). A spring plate (232) is fixedly connected inside the side plate (231). The spring plate (232) is symmetrically arranged with the annular groove (233) as the center.

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