Fixed plate processing device for sweater clothes
The flip-type double-sided napping machine solves the problem of low automation in the napping process of sweaters and other garments, and realizes automatic fabric leveling, flipping and inspection, thereby improving napping efficiency and effect.
Patent Information
- Application Number
- CN202511588667.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-03
- Publication Date
- 2026-02-10
AI Technical Summary
Existing napping machines are cumbersome to operate during the napping process of sweater garments, have a low degree of automation, and require manual flipping, resulting in incomplete flattening.
The design includes a flip-type double-sided fabric brushing machine, comprising a frame, lifting mechanism, brushing device, double-sided guide plate, and detection mechanism. It enables automatic flattening, flipping, and detection of fabric. The lifting mechanism adjusts the height of the brushing device, the cutting blade removes lint balls, the suction pump collects lint, and a 3D vision camera performs detection.
It automates the napping process for sweater garments, improving napping efficiency and effectiveness while reducing the tedium of manual operation.
Smart Images

Figure CN121496693A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of garment processing, in particular to a fixed pattern processing device for sweater garments. BACKGROUND
[0002] Woolen sweater garments are commonly known as sweater garments, which are knitted garments made of wool yarn or wool-type chemical yarn. However, when the raw material sweater fabric is used, there will be a large number of pilling on the surface, so it is necessary to use a pilling machine to pill the raw material pilling. The sweater fabric needs to be used when the sweater garment is fixed and processed. Before use, due to the characteristics of the sweater material, there will be a large number of pills on the surface, so the pills on the surface need to be pilled first. Therefore, a pilling machine needs to be used.
[0003] However, the existing pilling machine has the following problems in the process of pilling the sweater garment: (1) the method adopted in the prior art is to first clamp and fix the side end of the sweater fabric, then use the pilling machine to clean the pills on the surface, and the pilling process is mostly performed by manually flattening the fabric, which is complicated and has low automation. The human operation method inevitably has the problem of incomplete flattening of the fabric; (2) during the pilling process of the fabric, after one side is pilled, the fabric needs to be turned over and pilled by the worker, which is complicated. Therefore, it is necessary to design a corresponding technical solution to solve the existing technical problems. SUMMARY
[0004] The purpose of the present application is to provide a fixed pattern processing device for sweater garments, which solves the technical problems that the method adopted in the prior art is to first clamp and fix the side end of the sweater fabric, then use the pilling machine to clean the pills on the surface, and the pilling process is mostly performed by manually flattening the fabric, which is complicated and has low automation. The human operation method inevitably has the problem of incomplete flattening of the fabric; (2) during the pilling process of the fabric, after one side is pilled, the fabric needs to be turned over and pilled by the worker, which is complicated.
[0005] In order to achieve the above object, the present application provides the following technical scheme: A sweater garment plate processing device, comprising a turnover double-sided roughening machine, the turnover double-sided roughening machine comprises a rack, a lifting mechanism, a roughening device, a double-sided guide plate and a detection mechanism, the rack comprises a bottom plate and two groups of vertical columns symmetrically fixed on the bottom plate, the lifting mechanism is divided into two groups and is respectively installed on the top of the two groups of vertical columns, the two groups of lifting mechanisms are connected with the roughening device, the roughening device is located between the two groups of vertical columns and comprises a shell, a roughening mechanism, a suction pipe, a suction pump and a sewage tank, the shell is fixed between the two groups of lifting mechanisms, the roughening mechanism is divided into several groups and is uniformly installed on the bottom of the shell, the suction pipe is divided into several groups and corresponds to the roughening mechanism one by one, the outer end of the suction pipe is connected with the suction pump, the air outlet end of the suction pump is connected with the sewage tank through a pipeline, the double-sided guide plate is located directly below the shell and comprises a guide plate, a guide leveling mechanism and a turnover device, the inside of the guide plate is formed with a guide cavity and the edge is formed with two groups of guide rails, the guide leveling mechanism is located inside the guide cavity, the turnover device is divided into two groups and the power output end is connected with the two ends of the guide plate, and the detection mechanism is located directly below the guide plate.
[0006] As a preferred mode of the present application, the lifting mechanism comprises a motor one, a drive gear, a rack and a cross beam, the motor one is installed on the top of the vertical column and the power output end is connected with the drive gear, the drive gear is engaged with the rack, and the cross beam is fixed on the rack.
[0007] As a preferred mode of the present application, the roughening mechanism comprises an outer cover and a motor two built in the outer cover, the bottom of the outer cover is processed into several groups of slot holes, the power output end of the motor two is installed with several groups of cutting blades, and the several groups of cutting blades are distributed on the inner side of the outer cover.
[0008] As a preferred mode of the present application, the upper and lower surfaces of the guide plate are hollow structures and the length and width are the same as those of the shell.
[0009] As a preferred mode of the present application, the guide leveling mechanism comprises a guide roller, a pressure roller and a motor three, the guide roller is divided into two groups and is symmetrically installed on the two ends of the guide plate, the pressure roller is divided into several groups and is uniformly distributed on the guide rail, and the motor three is divided into several groups and is respectively connected with the guide roller and the pressure roller.
[0010] As a preferred mode of the present application, the turnover device comprises a mounting seat, a motor four, a transmission wheel and a driven wheel, the mounting seat is fixed on the vertical column, the motor four is installed on one side of the mounting seat and the power output end is connected with the transmission wheel, the transmission wheel is engaged with the driven wheel, and the driven wheel is installed on the end of the guide plate.
[0011] In a preferred embodiment of the present invention, the detection mechanism includes a horizontal plate, supplementary lights, and a 3D vision camera. The two ends of the horizontal plate are connected to two sets of columns. The supplementary lights are divided into two sets and symmetrically installed on the horizontal plate. The 3D vision camera is divided into several sets and evenly installed between the two sets of supplementary lights.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. This invention designs a device specifically for removing fuzz from sweater-type garments. The flip-type double-sided fuzzing machine includes a frame, a lifting mechanism, a fuzzing device, a double-sided guide plate, and a detection mechanism. The operator places the fabric to be fuzzed into the double-sided guide plate. The guide mechanism inside the double-sided guide plate can flatten the fabric and guide it into the interior of the double-sided guide plate. Then, the height of the fuzzing device is adjusted as needed by the lifting mechanism, so that the fuzzing device removes fuzz from the surface of the fabric and discharges it outwards. When one side is cleaned, the flipper at the end of the double-sided guide plate drives the double-sided guide plate to flip, at which point the other side of the fabric can be cleaned. The detection mechanism at the bottom performs visual detection of the fabric surface.
[0014] 2. The flip-type double-sided napping machine designed in this solution can realize automated feeding, leveling, napping, fabric flipping, and inspection of fabric, thereby improving the napping efficiency and effect of the napping machine. Attached Figure Description
[0015] Figure 1 This is an overall structural diagram of the present invention;
[0016] Figure 2 This is a diagram of the bottom structure of the outer casing described in this invention;
[0017] Figure 3 This is a structural diagram of the deburring mechanism described in this invention;
[0018] Figure 4 This is a diagram of the internal structure of the guide plate described in this invention.
[0019] In the diagram: 1. Base plate; 2. Column; 3. Outer shell; 4. Roughening mechanism; 5. Suction pipe; 6. Suction pump; 7. Sewage tank; 8. Guide plate; 9. Inlet leveling mechanism; 10. Tilting device; 11. Inlet cavity; 12. Guide rail; 13. Motor 1; 14. Drive gear; 15. Rack; 16. Crossbeam; 17. Outer cover; 18. Motor 2; 19. Slot; 20. Cutting blade; 21. Guide roller; 22. Pressure roller; 23. Motor 3; 24. Mounting base; 25. Motor 4; 26. Transmission wheel; 27. Driven wheel; 28. Horizontal plate; 29. Fill light; 30. 3D vision camera. Detailed Implementation
[0020] 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.
[0021] Please see Figures 1-4 This invention provides a technical solution: a pattern-setting processing device for sweater garments, including a flip-type double-sided napping machine. The flip-type double-sided napping machine includes a frame, a lifting mechanism, a napping device, a double-sided guide plate, and a detection mechanism. The frame includes a base plate 1 and two sets of columns 2 symmetrically fixed on the base plate 1. The lifting mechanism is divided into two sets and installed on the top of the two sets of columns 2 respectively. The two sets of lifting mechanisms are connected to the napping device, which is located between the two sets of columns 2 and includes a housing 3, a napping mechanism 4, a suction pipe 5, a suction pump 6, and a waste collection tank 7. The housing 3 is fixed between the two sets of lifting mechanisms. The napping mechanism 4 is divided into several sets of columns 2. The dry assembly is evenly installed at the bottom of the outer casing 3. The suction pipe 5 is divided into several groups and corresponds one-to-one with the roughening mechanism 4. The outer end of the suction pipe 5 is connected to the suction pump 6. The air outlet of the suction pump 6 is connected to the sludge storage tank 7 through a pipe. The double-sided guide plate is located directly below the outer casing 3 and includes a guide plate 8, a guide leveling mechanism 9, and a flipper 10. The guide plate 8 has an inlet cavity 11 inside and two sets of guide rails 12 on its edge. The guide leveling mechanism 9 is located inside the inlet cavity 11. The flipper 10 is divided into two groups and its power output end is connected to both ends of the guide plate 8. The detection mechanism is located directly below the guide plate 8.
[0022] Further improvements, such as Figure 1 As shown: The lifting mechanism includes a motor 13, a drive gear 14, a rack 15, and a crossbeam 16. The motor 13 is installed on the top of the column 2 and its power output end is connected to the drive gear 14. The drive gear 14 meshes with the rack 15. The crossbeam 16 is fixed on the rack 15. The motor 13 drives the drive gear 14 to rotate, and the drive gear 14 drives the rack 15 to adjust longitudinally, thereby achieving the purpose of adjusting the height of the brushing device.
[0023] Further improvements, such as Figure 2 and 3 As shown: The napping mechanism 4 includes an outer cover 17 and a motor 18 built inside the outer cover 17. The bottom of the outer cover 17 is machined with several sets of slots 19. Several sets of cutting blades 20 are installed at the power output end of the motor 18. The several sets of cutting blades 20 are distributed on the inner side of the outer cover 17. The motor 18 drives the cutting blades 20 to rotate, and the cutting blades 20 cut off the excess nap on the surface of the fabric.
[0024] Further improvements, such as Figure 4As shown: The upper and lower surfaces of the guide plate 8 are hollow and their length and width are the same as those of the outer shell 3.
[0025] Further improvements, such as Figure 4 As shown: The leveling mechanism 9 includes guide rollers 21, pressure rollers 22 and motors 23. The guide rollers 21 are divided into two groups and symmetrically installed at both ends of the guide plate 8. The pressure rollers 22 are divided into several groups and evenly distributed on the guide rail 12. The motors 23 are divided into several groups and are respectively connected to the guide rollers 21 and the pressure rollers 22. The guide rollers 21 and the pressure rollers 22 are driven to rotate by the motors 23. The guide rollers 21 cooperate with the pressure rollers 22 to perform transverse pressing and guiding treatment on the fabric.
[0026] Further improvements, such as Figure 1 As shown: The flipper 10 includes a mounting base 24, a motor 25, a transmission wheel 26, and a driven wheel 27. The mounting base 24 is fixed on the column 2. The motor 25 is mounted on one side of the mounting base 24 and its power output end is connected to the transmission wheel 26. The transmission wheel 26 meshes with the driven wheel 27. The driven wheel 27 is mounted on the end of the guide plate 8. The motor 25 drives the transmission wheel 26 to rotate. During the rotation, the transmission wheel 26 drives the driven wheel 27 and the guide plate 8 to perform flipping.
[0027] Specifically, the inspection mechanism includes a horizontal plate 28, supplementary lights 29, and a 3D vision camera 30. The two ends of the horizontal plate 28 are connected to two sets of columns 2. The supplementary lights 29 are divided into two sets and symmetrically installed on the horizontal plate 28. The 3D vision camera 30 is divided into several sets and evenly installed between the two sets of supplementary lights 29. The supplementary lights can be used to illuminate the back of the fabric, and the 3D vision camera 30 can be used to inspect the surface of the fabric.
[0028] In use: When the present invention needs to remove excess fuzz from the fabric surface, the worker guides the fabric from the end of the guide plate 8. Motor 3 23 drives the guide roller 21 and pressure roller 22 to rotate. The guide roller 21, in conjunction with the pressure roller 22, performs lateral pressing and guiding of the fabric. Then, motor 13 drives the drive gear 14 to rotate, which in turn drives the rack 15 to move downwards, thereby adjusting the height of the defuzzing device. This ensures that the defuzzing mechanism 4 at the bottom of the device contacts the fabric surface. Motor 2 18 then drives the cutter... The cutting blade 20 rotates to cut off excess lint on the fabric surface. The cut lint is then extracted by the suction pump 6 and introduced into the waste storage tank 7. After one side of the fabric is roughened, the transmission wheel 26 is driven to rotate by the motor 4 25. During the rotation, the transmission wheel 26 drives the driven wheel 27 and the guide plate 8 to flip over, thus performing a second roughening process. The roughened side is then illuminated by a supplementary light, and the fabric surface is inspected by the 3D vision camera 30.
[0029] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A pattern-setting processing device for sweater garments, comprising a flip-type double-sided napping machine, characterized in that: The flip-type double-sided deburring machine includes a frame, a lifting mechanism, a deburring device, a double-sided guide plate, and a detection mechanism. The frame includes a base plate (1) and two sets of columns (2) symmetrically fixed on the base plate (1). The lifting mechanism is divided into two sets and installed on the top of the two sets of columns (2). The two sets of lifting mechanisms are connected to the deburring device. The deburring device is located between the two sets of columns (2) and includes a shell (3), a deburring mechanism (4), a suction pipe (5), a suction pump (6), and a sludge storage tank (7). The shell (3) is fixed between the two sets of lifting mechanisms. The deburring mechanism (4) is divided into several sets and evenly installed at the bottom of the shell (3). The suction pipe (5) is divided into several sets. There are several sets, each corresponding to the roughening mechanism (4). The outer end of the suction pipe (5) is connected to the suction pump (6). The air outlet of the suction pump (6) is connected to the sludge storage tank (7) through a pipe. The double-sided guide plate is located directly below the outer shell (3) and includes a guide plate (8), a guide leveling mechanism (9), and a flipper (10). The guide plate (8) has an inlet cavity (11) inside and two sets of guide rails (12) on its edge. The guide leveling mechanism (9) is located inside the inlet cavity (11). The flipper (10) is divided into two sets, and the power output end is connected to both ends of the guide plate (8). The detection mechanism is located directly below the guide plate (8).
2. The pattern-setting processing device for sweater-type garments according to claim 1, characterized in that: The lifting mechanism includes a motor (13), a drive gear (14), a rack (15) and a crossbeam (16). The motor (13) is installed on the top of the column (2) and its power output end is connected to the drive gear (14). The drive gear (14) meshes with the rack (15), and the crossbeam (16) is fixed on the rack (15).
3. The pattern-setting processing device for sweater-type garments according to claim 1, characterized in that: The deburring mechanism (4) includes an outer cover (17) and a second motor (18) built inside the outer cover (17). The bottom of the outer cover (17) is formed with a number of slots (19). The power output end of the second motor (18) is equipped with a number of cutting blades (20). The number of cutting blades (20) are distributed on the inner side of the outer cover (17).
4. The pattern-setting processing device for sweater-type garments according to claim 1, characterized in that: The upper and lower surfaces of the guide plate (8) are hollow and their length and width are the same as those of the outer shell (3).
5. The pattern-setting processing device for sweater-type garments according to claim 4, characterized in that: The leveling mechanism (9) includes a guide roller (21), a pressure roller (22) and a motor (23). The guide roller (21) is divided into two groups and symmetrically installed at both ends of the guide plate (8). The pressure roller (22) is divided into several groups and evenly distributed on the guide rail (12). The motor (23) is divided into several groups and is connected to the guide roller (21) and the pressure roller (22) respectively.
6. The pattern-setting processing device for sweater-type garments according to claim 5, characterized in that: The flipper (10) includes a mounting base (24), a motor (25), a transmission wheel (26), and a driven wheel (27). The mounting base (24) is fixed on the column (2). The motor (25) is mounted on one side of the mounting base (24) and its power output end is connected to the transmission wheel (26). The transmission wheel (26) meshes with the driven wheel (27). The driven wheel (27) is mounted on the end of the guide plate (8).
7. The pattern-setting processing device for sweater-type garments according to claim 1, characterized in that: The detection mechanism includes a horizontal plate (28), a fill light (29), and a 3D vision camera (30). The two ends of the horizontal plate (28) are connected to two sets of columns (2). The fill light (29) is divided into two sets and symmetrically installed on the horizontal plate (28). The 3D vision camera (30) is divided into several sets and evenly installed between the two sets of fill lights (29).