Seven-roller efficient napping machine
By designing the 7 brush rollers arranged in the annular array in the fleece grinder and an optimized conveyor mechanism, the problem of excessively long fabric walking path in the existing fleece grinder is solved, and efficient fleece grinding and improved production efficiency are achieved.
Patent Information
- Application Number
- CN202421363775.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-15
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-15
AI Technical Summary
When the existing fleece grinder is working, the fabric has a long path, resulting in poor quality of fleece grinding and low production efficiency.
A seven-roll high-efficiency fleece grinder is designed. By setting a front mop roller on the front upper side of the planetary fleece grinder mechanism, a middle mop roller is set below, and a rear mop roller is set on the rear upper side, reducing the travel distance of the fabric and improving the fleece grinding effect.
The fabric travel distance is shortened, the quality and production efficiency of wool are improved, and the fabric is smooth.
Smart Images
Figure CN222613742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cloth processing machinery, in particular to a seven-roller high-efficiency velvet grinding machine. Background Art
[0002] Existing velvet machines are generally like the technical scheme described in patent application number 2022200942205, entitled "A velvet machine with uniform tension force". When working, the cloth enters from the upper front corner of the velvet machine, and after the correction and intermediate processing steps by the cloth feeding mechanism, it enters the planetary velvet mechanism from the front lower part of the planetary velvet mechanism for velvet treatment. The velvet treated cloth is transmitted from the lower rear part of the planetary velvet mechanism, and finally output from the upper rear corner of the velvet machine through the cloth outlet mechanism. When the velvet machine with such a structure is working, the cloth has a longer path to travel inside it, which makes it easy for the cloth to be uneven during its travel, affecting the velvet quality, low production efficiency, and not conducive to the development of the enterprise. Utility Model Content
[0003] The utility model aims to provide a seven-roller high-efficiency velvet grinding machine, which has the advantages of simple structure, reasonable design, short cloth travel distance, good velvet grinding effect and high production efficiency.
[0004] The technical solution of the utility model is implemented as follows: a seven-roller high-efficiency velvet grinding machine, in particular, includes a frame, a planetary velvet grinding mechanism, a transmission mechanism, a cloth feeding mechanism, a cloth discharging mechanism and a main control module; wherein:
[0005] The planetary grinding mechanism includes a mounting frame and 7 brush rollers; the mounting frame is provided with a rotating shaft; both ends of the rotating shaft are rotatably mounted on the frame, so that the mounting frame can rotate relative to the frame, and the rotating shaft is driven to rotate by a grinding drive motor; each brush roller includes a roller shaft and bristles arranged on the surface of the roller shaft; the cross-sectional diameter of the roller shaft is within the range of 130±5mm, and the length of the bristles is within the range of 85±2mm; both ends of the roller shaft of each brush roller are rotatably mounted on the mounting frame, and the rotating axis of each brush roller and the rotating axis of the mounting frame are arranged in the left-right direction; the 7 brush rollers are arranged in a circular array around the rotating axis of the mounting frame, and the radius of the circular array is within the range of 390±10mm;
[0006] The conveying mechanism comprises a front mop roller, a front rotating roller, a middle mop roller, a rear rotating roller, a rear mop roller, a front mop motor, a middle mop motor and a rear mop motor; both ends of the front mop roller, the front rotating roller, the middle mop roller, the rear rotating roller and the rear mop roller are rotatably mounted on the frame, and the rotation axes of the front mop roller, the front rotating roller, the middle mop roller, the rear rotating roller and the rear mop roller are arranged along the left-right direction; the front mop roller is located at the front upper side of the planetary grinding mechanism; the front rotating roller and the rear rotating roller are both located below the planetary grinding mechanism, the front rotating roller and the rear rotating roller are located on the same horizontal plane, and the front rotating roller is located at the front side of the rear rotating roller; the middle mop roller is located below the front rotating roller and the rear rotating roller; the rear mop roller is located at the rear upper side of the planetary grinding mechanism; the front mop motor, the middle mop motor and the rear mop motor are each mounted on the frame, the front mop motor is used to drive the front mop roller to rotate, the middle mop motor is used to drive the middle mop roller to rotate, and the rear mop motor is used to drive the rear mop roller to rotate;
[0007] The cloth feeding mechanism and the cloth discharging mechanism are respectively installed on the frame, and the cloth feeding mechanism, the cloth discharging mechanism, the frosting driving motor, the front mopping motor, the middle mopping motor and the rear mopping motor are all electrically connected to the main control module; the cloth feeding mechanism is located at the front upper corner of the frame, the cloth discharging mechanism is located at the rear upper corner of the frame, and the planetary frosting mechanism is located below the cloth feeding mechanism and the cloth discharging mechanism; when in use, the cloth input from the cloth feeding mechanism is sequentially transmitted through the front mopping roller, the front rotating roller, the middle mopping roller, the rear rotating roller and the rear mopping roller and is wound around the planetary frosting mechanism, and the cloth processed by the planetary frosting mechanism is output from the cloth discharging mechanism.
[0008] In this scheme, the front mop roller is arranged on the front upper side of the planetary sanding mechanism, the middle mop roller is arranged below the planetary sanding mechanism, and the rear mop roller is arranged on the rear upper side of the planetary sanding mechanism. When such a structure is in use, the cloth enters from the front upper side of the planetary sanding mechanism after passing through the cloth feeding mechanism, and the cloth after sanding is transported from the rear upper side of the planetary sanding mechanism to the cloth discharging mechanism. Such a walking path is combined with the cross-sectional diameter of the roller shaft of the brush roller of the planetary sanding mechanism within the range of 130±5mm, the length of the bristles within the range of 85±2mm, and the structural design of the radius of the circular array of 7 brush rollers within the range of 390±10mm, so that the cloth has a shorter walking distance in this scheme, is less likely to wrinkle during the walking process in this scheme, has high flatness, and improves the sanding quality and production efficiency.
[0009] Furthermore, a tension force sensor is installed on each of the front rotating roller and the rear rotating roller, and the tension force sensors on each of the front rotating roller and the rear rotating roller are electrically connected to the main control module.
[0010] Furthermore, the conveying mechanism also includes a first spreading roller; both ends of the first spreading roller are rotatably mounted on the frame, the rotation axis of the first spreading roller is arranged along the left-right direction, and the first spreading roller is located between the middle drag roller and the front rotating roller; it also includes a first spreading motor, the first spreading motor is mounted on the frame, the first spreading roller is driven to rotate by the first spreading motor, and the first spreading motor is electrically connected to the main control module.
[0011] Furthermore, the conveying mechanism also includes a cloth pressing assembly; the cloth pressing assembly is located on the rear side of the middle mop roller; the cloth pressing assembly includes a cloth pressing roller and two position adjusters; the position adjuster includes a movable seat, a slide rail and a driver; the slide rail is installed on the frame, and the length direction of the slide rail is arranged along the front-back direction; the movable seat is slidably installed on the slide rail, so that the movable seat can move closer to or away from the middle mop roller; the driver is installed on the frame, the driver is used to drive the movable seat to move, and the driver is electrically connected to the main control module; the cloth pressing roller is located between the two position adjusters, the two ends of the cloth pressing roller correspond to the two position adjusters one by one, the end of the cloth pressing roller is rotatably installed on the movable seat, and the rotation axis of the cloth pressing roller is arranged along the left-right direction.
[0012] Furthermore, the conveying mechanism also includes a front cloth winding roller and a rear cloth winding roller; both ends of the front cloth winding roller and the rear cloth winding roller are rotatably mounted on the frame, the front cloth winding roller is located in front of the front mop roller, and the rear cloth winding roller is located behind the rear mop roller, and the front cloth winding roller, the front mop roller, the rear cloth winding roller, and the rear mop roller are on the same horizontal plane.
[0013] Furthermore, the present scheme also includes a spreading roller group; the spreading roller group is arranged above the front winding roller, and the spreading roller group is between the front winding roller and the cloth feeding mechanism; the spreading roller group includes a second spreading roller and a third spreading roller, and both ends of the second spreading roller and the third spreading roller are rotatably mounted on the frame, and the respective rotation axes of the second spreading roller and the third spreading roller are arranged along the left and right directions, and the second spreading roller is above the third spreading roller; it also includes a second spreading motor, the second spreading motor is installed on the frame, the second spreading motor is used to drive the second spreading roller and the third spreading roller to rotate in opposite directions, and the second spreading motor is electrically connected to the main control module.
[0014] The utility model has the advantages of simple structure, reasonable design, short cloth travel distance, good sanding effect and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of an embodiment.
[0016] Figure 2 It is a structural schematic diagram of the brush roller.
[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A.
[0018] Description of reference numerals: 1-frame; 2-planetary grinding mechanism; 21-mounting frame; 22-brush roller; 221-roller shaft; 222-brush; 23-rotating shaft; 3-transmission mechanism; 31-front mop roller; 32-front rotating roller; 33-middle mop roller; 34-rear rotating roller; 35-rear mop roller; 36-front mop motor; 37-rear mop motor; 38-first spreading roller; 39-cloth pressing assembly; 391-cloth pressing roller; 392-position regulator; 393- Moving seat; 394-slide rail; 395-driver; 310-front cloth winding roller; 320-rear cloth winding roller; 4-cloth feeding mechanism; 5-cloth discharging mechanism; 6-tensioning force sensor; 7-cloth spreading roller group; 71-second cloth spreading roller; 72-third cloth spreading roller; 8-cleaning mechanism; 81-guide roller; 82-detection roller; 83-cleaning box; 84-cleaning roller; 85-cleaning mop roller; 86-cleaning mop motor; 9-vacuum cleaner; 10-cloth; 20-fourth cloth spreading roller. DETAILED DESCRIPTION
[0019] like Figure 1 , Figure 2 , Figure 3 As shown, a seven-roller high-efficiency velvet grinding machine of this embodiment includes a frame 1, a planetary velvet grinding mechanism 2, a transmission mechanism 3, a cloth feeding mechanism 4, a cloth discharging mechanism 5 and a main control module; wherein:
[0020] The planetary grinding mechanism 2 includes a mounting frame 21 and 7 brush rollers 22; a rotating shaft 23 is fixed on the mounting frame 21; both ends of the rotating shaft 23 are rotatably mounted on the frame 1, so that the mounting frame 21 can rotate relative to the frame 1, and the rotating shaft 23 is driven to rotate by a grinding drive motor (the grinding drive motor is not shown in the drawings); each brush roller 22 includes a roller shaft 221 and bristles 222 arranged on the surface of the roller shaft 221; the cross-sectional diameter D1 of the roller shaft 221 is 130 mm, and the length L of the bristles 222 is 85 mm; the roller shaft 221 of each brush roller 22 has a diameter D2 of 130 mm, and the length L of the bristles 222 is 85 mm; Both ends are rotatably mounted on the mounting frame 21, and the rotation axis of each brush roller 22 and the rotation axis of the mounting frame 21 are arranged along the left-right direction, which is a direction perpendicular to the front-back direction and the up-down direction; 7 brush rollers 22 are arranged in a circular array around the rotation axis of the mounting frame 21, and the radius R of the circular array is 390 mm, so that the array of 7 brush rollers 22 forms a large drum with a diameter D2 of 1080 mm; when the mounting frame 21 rotates, each brush roller 22 can also realize self-rotation through a self-rotation drive mechanism installed on the rotating shaft 23 (the self-rotation drive mechanism is not shown in the drawings);
[0021] The conveying mechanism 3 comprises a front mop roller 31, a front rotating roller 32, a middle mop roller 33, a rear rotating roller 34, a rear mop roller 35, a front mop motor 36, a middle mop motor and a rear mop motor 37; both ends of the front mop roller 31, the front rotating roller 32, the middle mop roller 33, the rear rotating roller 34 and the rear mop roller 35 are rotatably mounted on the frame 1, and the rotation axes of the front mop roller 31, the front rotating roller 32, the middle mop roller 33, the rear rotating roller 34 and the rear mop roller 35 are arranged in the left-right direction; the front mop roller 31 is located at the front upper side of the planetary grinding mechanism 2; the front rotating roller 32, the rear rotating roller 34 All are located below the planetary grinding mechanism 2, the front rotating roller 32 and the rear rotating roller 34 are on the same horizontal plane, and the front rotating roller 32 is located in front of the rear rotating roller 34; the middle mop roller 33 is located below the front rotating roller 32 and the rear rotating roller 34; the rear mop roller 35 is located on the upper rear side of the planetary grinding mechanism 2; the front mop motor 36, the middle mop motor and the rear mop motor 37 are respectively installed on the frame 1, the front mop motor 36 is used to drive the front mop roller 31 to rotate, the middle mop motor is used to drive the middle mop roller 33 to rotate (the middle mop motor is not shown in the drawings), and the rear mop motor 37 is used to drive the rear mop roller 35 to rotate;
[0022] The cloth feeding mechanism 4 and the cloth discharging mechanism 5 are respectively installed on the frame 1, the cloth feeding mechanism 4 can unfold, center and convey the cloth 10, and the cloth discharging mechanism 5 can pull and swing the cloth 10 to arrange and stack. The cloth feeding mechanism 4, the cloth discharging mechanism 5, the frosting driving motor, the front mopping motor 36, the middle mopping motor and the rear mopping motor 37 are all electrically connected to the main control module (the main control module is not shown in the drawings); the cloth feeding mechanism 4 is located at the front upper corner of the frame 1, the cloth discharging mechanism 5 is located at the rear upper corner of the frame 1, and the planetary frosting mechanism 2 is located below between the cloth feeding mechanism 4 and the cloth discharging mechanism 5; when in use, the cloth 10 input from the cloth feeding mechanism 4 is sequentially conveyed by the front mopping roller 31, the front rotating roller 32, the middle mopping roller 33, the rear rotating roller 34 and the rear mopping roller 35 and is wound around the planetary frosting mechanism 2, and the cloth 10 processed by the planetary frosting mechanism 2 is output from the cloth discharging mechanism 5. Such a structural design makes the cloth 10 travel a shorter distance in the seven-roller high-efficiency velvet grinding machine, and the cloth 10 is not prone to wrinkles during the travel in the seven-roller high-efficiency velvet grinding machine, and has high flatness, thereby improving the velvet quality and production efficiency.
[0023] In order to accurately control the effect of the planetary grinding mechanism 2 on the cloth 10, Figure 1 , Figure 3As shown, a tension sensor 6 is installed on each of the front rotating roller 32 and the rear rotating roller 34, and the tension sensors 6 on each of the front rotating roller 32 and the rear rotating roller 34 are electrically connected to the main control module. When in use, the main control module adjusts the feeding speed of the cloth feeding mechanism 4, the rotation speed of the front mopping motor 36, the rotation speed of the middle mopping motor, the rotation speed of the rear mopping motor 37 and the feeding speed of the cloth discharging mechanism 5 according to the signals fed back by the tension sensors 6 on the front rotating roller 32 and the rear rotating roller 34, so that the tightness of the cloth 10 and the planetary grinding mechanism 2 is kept within a controllable range, so that the planetary grinding mechanism 2 has a better grinding effect on the cloth 10.
[0024] In order to further improve the flatness of the cloth 10 during the sanding process, Figure 1 As shown, the conveying mechanism 3 also includes a first spreading roller 38; both ends of the first spreading roller 38 are rotatably mounted on the frame 1, the rotation axis of the first spreading roller 38 is arranged along the left-right direction, and the first spreading roller 38 is located between the middle mopping roller 33 and the front rotating roller 32; it also includes a first spreading motor, the first spreading motor is mounted on the frame 1, the first spreading roller 38 is driven to rotate by the first spreading motor, and the first spreading motor is electrically connected to the main control module (the first spreading motor is not shown in the accompanying drawings).
[0025] Furthermore, if Figure 1 , Figure 3 As shown, the conveying mechanism 3 also includes a cloth pressing assembly 39; the cloth pressing assembly 39 is located at the rear side of the middle cloth mopping roller 33; the cloth pressing assembly 39 includes a cloth pressing roller 391 and two position regulators 392; the position regulator 392 includes a moving seat 393, a slide rail 394 and a driver 395; the slide rail 394 is installed on the frame 1, and the length direction of the slide rail 394 is arranged along the front-to-back direction; the moving seat 393 is slidably installed on the slide rail 394, so that the moving seat 393 can be moved close to the cloth mopping roller 391. or away from the middle mop roller 33; the driver 395 is installed on the frame 1, the driver 395 is a cylinder, the driver 395 is used to drive the moving seat 393 to move, and the driver 395 is electrically connected to the main control module; the cloth pressing roller 391 is between the two position regulators 392, the two ends of the cloth pressing roller 391 correspond to the two position regulators 392 one by one, the end of the cloth pressing roller 391 is rotatably installed on the moving seat 393, and the rotation axis of the cloth pressing roller 391 is arranged in the left and right direction. When such a structure is used, the gap between the cloth pressing roller 391 and the middle mop roller 33 can be adjusted according to the thickness of the cloth 10, so that the middle mop roller 33 has a higher efficiency in conveying the cloth 10.
[0026] In order to further improve the transmission efficiency of the transmission mechanism 3 to the cloth 10, as Figure 1As shown, the conveying mechanism 3 also includes a front cloth winding roller 310 and a rear cloth winding roller 320; both ends of the front cloth winding roller 310 and the rear cloth winding roller 320 are rotatably mounted on the frame 1, the front cloth winding roller 310 is in front of the front mop roller 31, and the rear cloth winding roller 320 is behind the rear mop roller 35, and the front cloth winding roller 310, the front mop roller 31, the rear cloth winding roller 320, and the rear mop roller 35 are on the same horizontal plane. When in use, the cloth 10 input from the cloth feeding mechanism 4 bypasses the front cloth winding roller 310 from below, and then bypasses the front mop roller 31 from above, and the cloth 10 after bypassing the rear mop roller 35 bypasses the rear cloth winding roller 320 from below, so that the contact area between the cloth 10 and the front mop roller 31 and the rear mop roller 35 is larger, making it less likely for the front mop roller 31 and the rear mop roller 35 to slip during the feeding process.
[0027] In order to make the cloth 10 introduced into the planetary grinding mechanism 2 smoother, Figure 1 As shown, the seven-roller high-efficiency velveting machine also includes a spreading roller group 7; the spreading roller group 7 is arranged above the front winding roller 310, and the spreading roller group 7 is between the front winding roller 310 and the cloth feeding mechanism 4; the spreading roller group 7 includes a second spreading roller 71 and a third spreading roller 72, and both ends of the second spreading roller 71 and the third spreading roller 72 are rotatably mounted on the frame 1, and the rotation axes of the second spreading roller 71 and the third spreading roller 72 are arranged in the left and right directions, and the second spreading roller 71 is above the third spreading roller 72; it also includes a second spreading motor, which is installed on the frame 1 (the second spreading motor is not shown in the accompanying drawings), and the second spreading motor drives the second spreading roller 71 and the third spreading roller 72 to rotate in opposite directions through a gear group, and the second spreading motor is electrically connected to the main control module.
[0028] In order to make the structure of this seven-roller high-efficiency velvet grinding machine more reasonable, Figure 1As shown, the seven-roller high-efficiency velveting machine also includes a cleaning mechanism 8; the cleaning mechanism 8 includes a detection roller 82, a guide roller 81, a cleaning box 83, a cleaning roller 84, a cleaning drive motor, a cleaning mop roller 85 and a cleaning mop motor 86; the detection roller 82, the guide roller 81 and the cleaning mop roller 85 are rotatably mounted on the frame 1 at both ends, and the rotation axes of the detection roller 82, the guide roller 81 and the cleaning mop roller 85 are arranged along the left-right direction; the detection roller 82 is located above the rear cloth-winding roller 320, the guide roller 81 is located on the front upper side of the detection roller 82, and a tension sensor is provided on the detection roller 82 (the tension sensor on the detection roller is not shown in the accompanying drawings); the cleaning box 83 is installed on the frame 1, the cleaning box 83 is located above the detection roller 82, and a cleaning space is formed in the cleaning box 83 , a cloth inlet communicating with the cleaning space is formed on the bottom surface of the cleaning box 83, and a cloth outlet communicating with the cleaning space is formed on the top surface of the cleaning box 83; the cleaning roller 84 is rotatably installed in the cleaning space, and there are two cleaning rollers 84. When in use, the two cleaning rollers 84 clean the front and back sides of the cloth respectively, and the rotation axis of the cleaning roller 84 is arranged along the left and right directions; the cleaning drive motor is installed on the frame 1 (the cleaning drive motor is not shown in the accompanying drawings), and the cleaning drive motor is used to drive the cleaning roller 84 to rotate; the cleaning mop roller 85 is arranged above the cleaning box 83; the cleaning mop motor 86 is installed on the frame 1, and the cleaning mop motor 86 is used to drive the cleaning mop roller 85 to rotate; the cleaning mop motor 86, the cleaning drive motor, and the tension sensor on the detection roller 82 are all electrically connected to the main control module. When in use, the main control module controls the rotation speed of the cleaning mop motor 86 according to the signal fed back by the tension sensor of the detection roller 82, so that the cleaning mop motor 86 will not pull the cloth being sanded forcefully and affect the sanding effect, and the cloth 10 between the detection roller 82 and the cleaning mop roller 85 will remain in a straight state, making it convenient for the cleaning roller 84 to clean the hair debris attached to the surface of the cloth 10, avoiding the normal operation of the seven-roller high-efficiency sanding machine being affected by the hair debris in the subsequent process, and also preventing the hair debris from following the cloth 10 into the external environment and affecting the environment.
[0029] In order to allow the curling edge of the cloth entering the cleaning mechanism 8 to be unfolded, as shown in FIG. Figure 1 As shown, the seven-roller high-efficiency velveting machine also includes a fourth spreading roller 20 and a third spreading motor; the fourth spreading roller 20 is arranged between the guide roller 81 and the rear cloth winding roller 320, the fourth spreading roller 20 is located at the rear and lower part of the guide roller 81, both ends of the fourth spreading roller 20 are rotatably mounted on the frame 1, and the rotation axis of the fourth spreading roller 20 is arranged along the left and right direction; the third spreading motor is mounted on the frame 1 (the third spreading motor is not shown in the accompanying drawings), the third spreading motor is used to drive the fourth spreading roller 20 to rotate, and the third spreading motor is electrically connected to the main control module.
[0030] In order to avoid excessive dust in the workshop, Figure 1 As shown, the seven-roller high-efficiency sanding machine also includes a vacuum cleaner 9, which is installed on the frame 1. The vacuum cleaner 9 is electrically connected to the main control module. The vacuum cleaner 9 is located above the front mop roller 31 and the rear mop roller 35, and the dust suction port of the vacuum cleaner 9 is set in the direction of the planetary sanding mechanism 2.
[0031] In order to accurately control the running speed of the seven-roller high-efficiency velvet grinding machine, the front mop motor 36, the middle mop motor, the rear mop motor 37, the cleaning mop motor 86 and the velvet grinding drive motor are all servo motors.
Claims
1. A seven-roller high-efficiency velveting machine, characterized in that: It includes a frame, a planetary grinding mechanism, a transmission mechanism, a cloth feeding mechanism, a cloth discharging mechanism and a main control module; wherein: The planetary grinding mechanism includes a mounting frame and 7 brush rollers; the mounting frame is provided with a rotating shaft; both ends of the rotating shaft are rotatably mounted on the frame, so that the mounting frame can rotate relative to the frame, and the rotating shaft is driven to rotate by a grinding drive motor; each brush roller includes a roller shaft and bristles arranged on the surface of the roller shaft; the cross-sectional diameter of the roller shaft is within the range of 130±5mm, and the length of the bristles is within the range of 85±2mm; both ends of the roller shaft of each brush roller are rotatably mounted on the mounting frame, and the rotating axis of each brush roller and the rotating axis of the mounting frame are arranged in the left-right direction; the 7 brush rollers are arranged in a circular array around the rotating axis of the mounting frame, and the radius of the circular array is within the range of 390±10mm; The conveying mechanism comprises a front mop roller, a front rotating roller, a middle mop roller, a rear rotating roller, a rear mop roller, a front mop motor, a middle mop motor and a rear mop motor; both ends of the front mop roller, the front rotating roller, the middle mop roller, the rear rotating roller and the rear mop roller are rotatably mounted on the frame, and the rotation axes of the front mop roller, the front rotating roller, the middle mop roller, the rear rotating roller and the rear mop roller are arranged along the left-right direction; the front mop roller is located at the front upper side of the planetary grinding mechanism; the front rotating roller and the rear rotating roller are both located below the planetary grinding mechanism, the front rotating roller and the rear rotating roller are located on the same horizontal plane, and the front rotating roller is located at the front side of the rear rotating roller; the middle mop roller is located below the front rotating roller and the rear rotating roller; the rear mop roller is located at the rear upper side of the planetary grinding mechanism; the front mop motor, the middle mop motor and the rear mop motor are each mounted on the frame, the front mop motor is used to drive the front mop roller to rotate, the middle mop motor is used to drive the middle mop roller to rotate, and the rear mop motor is used to drive the rear mop roller to rotate; The cloth feeding mechanism and the cloth discharging mechanism are respectively installed on the frame, and the cloth feeding mechanism, the cloth discharging mechanism, the frosting driving motor, the front mopping motor, the middle mopping motor and the rear mopping motor are all electrically connected to the main control module; the cloth feeding mechanism is located at the front upper corner of the frame, the cloth discharging mechanism is located at the rear upper corner of the frame, and the planetary frosting mechanism is located below the cloth feeding mechanism and the cloth discharging mechanism; when in use, the cloth input from the cloth feeding mechanism is sequentially transmitted through the front mopping roller, the front rotating roller, the middle mopping roller, the rear rotating roller and the rear mopping roller and is wound around the planetary frosting mechanism, and the cloth processed by the planetary frosting mechanism is output from the cloth discharging mechanism.
2. The seven-roller high-efficiency velveting machine according to claim 1, characterized in that: A tension force sensor is installed on each of the front rotating roller and the rear rotating roller, and the tension force sensors on each of the front rotating roller and the rear rotating roller are electrically connected to the main control module.
3. The seven-roller high-efficiency velveting machine according to claim 1 is characterized in that: The conveying mechanism also includes a first spreading roller; both ends of the first spreading roller are rotatably mounted on the frame, the rotation axis of the first spreading roller is arranged along the left-right direction, and the first spreading roller is located between the middle drag roller and the front rotating roller; it also includes a first spreading motor, the first spreading motor is mounted on the frame, the first spreading roller is driven to rotate by the first spreading motor, and the first spreading motor is electrically connected to the main control module.
4. The seven-roller high-efficiency velveting machine according to claim 1, characterized in that: The conveying mechanism also includes a cloth pressing assembly; the cloth pressing assembly is located at the rear side of the middle mop roller; the cloth pressing assembly includes a cloth pressing roller and two position regulators; the position regulator includes a moving seat, a slide rail and a driver; the slide rail is installed on the frame, and the length direction of the slide rail is arranged along the front-back direction; the moving seat is slidably installed on the slide rail, so that the moving seat can move closer to or away from the middle mop roller; the driver is installed on the frame, the driver is used to drive the moving seat to move, and the driver is electrically connected to the main control module; the cloth pressing roller is located between the two position regulators, the two ends of the cloth pressing roller correspond to the two position regulators one by one, the end of the cloth pressing roller is rotatably installed on the moving seat, and the rotation axis of the cloth pressing roller is arranged along the left-right direction.
5. The seven-roller high-efficiency velveting machine according to claim 1, characterized in that: The conveying mechanism also includes a front cloth-winding roller and a rear cloth-winding roller; both ends of the front cloth-winding roller and the rear cloth-winding roller are rotatably mounted on the frame, the front cloth-winding roller is located in front of the front mop roller, the rear cloth-winding roller is located behind the rear mop roller, and the front cloth-winding roller, the front mop roller, the rear cloth-winding roller, and the rear mop roller are located on the same horizontal plane.
6. The seven-roller high-efficiency velveting machine according to claim 5, characterized in that: The cloth-spreading roller group is also included; the cloth-spreading roller group is arranged above the front cloth-winding roller, and the cloth-spreading roller group is located between the front cloth-winding roller and the cloth-feeding mechanism; the cloth-spreading roller group includes a second cloth-spreading roller and a third cloth-spreading roller, and both ends of the second cloth-spreading roller and the third cloth-spreading roller are rotatably mounted on the frame, and the respective rotation axes of the second cloth-spreading roller and the third cloth-spreading roller are arranged along the left-right direction, and the second cloth-spreading roller is located above the third cloth-spreading roller; the second cloth-spreading motor is also included, and the second cloth-spreading motor is installed on the frame. The second cloth-spreading motor is used to drive the second cloth-spreading roller and the third cloth-spreading roller to rotate in opposite directions, and the second cloth-spreading motor is electrically connected to the main control module.
7. The seven-roller high-efficiency velveting machine according to claim 5, characterized in that: It also includes a cleaning mechanism; the cleaning mechanism includes a detection roller, a guide roller, a cleaning box, a cleaning roller, a cleaning drive motor, a cleaning mop roller and a cleaning mop motor; both ends of the detection roller, the guide roller and the cleaning mop roller are rotatably mounted on the frame, and the rotation axes of the detection roller, the guide roller and the cleaning mop roller are arranged along the left and right directions; the detection roller is above the rear cloth-winding roller, the guide roller is on the front upper side of the detection roller, and a tension sensor is provided on the detection roller; the cleaning box is mounted on the frame, the cleaning box is above the detection roller, a cleaning space is formed in the cleaning box, a cloth inlet communicating with the cleaning space is formed on the bottom surface of the cleaning box, and a cloth outlet communicating with the cleaning space is formed on the top surface of the cleaning box; the cleaning roller is rotatably mounted in the cleaning space, and the rotation axis of the cleaning roller is arranged along the left and right directions; the cleaning drive motor is mounted on the frame, and the cleaning drive motor is used to drive the cleaning roller to rotate; the cleaning mop roller is arranged above the cleaning box; The cleaning mop motor is installed on the frame, and is used to drive the cleaning mop roller to rotate; the cleaning mop motor, the cleaning drive motor, and the tension force sensor on the detection roller are all electrically connected to the main control module.
8. The seven-roller high-efficiency velveting machine according to claim 7, characterized in that: It also includes a fourth spreading roller and a third spreading motor; the fourth spreading roller is arranged between the guide roller and the rear winding roller, the fourth spreading roller is located at the rear and lower part of the guide roller, both ends of the fourth spreading roller are rotatably mounted on the frame, and the rotation axis of the fourth spreading roller is arranged along the left and right directions; the third spreading motor is installed on the frame, the third spreading motor is used to drive the fourth spreading roller to rotate, and the third spreading motor is electrically connected to the main control module.
9. The seven-roller high-efficiency velveting machine according to claim 1, characterized in that: It also includes a vacuum cleaner, which is installed on the frame and electrically connected to the main control module. The vacuum cleaner is located above the front mop roller and the rear mop roller, and the suction port of the vacuum cleaner is arranged in the direction of the planetary grinding mechanism.
10. The seven-roller high-efficiency velveting machine according to claim 1, characterized in that: The front mop motor, the middle mop motor and the rear mop motor are all servo motors.