Raising machine
By introducing a planetary raising device and a needle operating device into the raising machine, the automatic needle operating of the raising roller is realized, which solves the problem of low disassembly and assembly efficiency of the traditional raising machine, improves production efficiency and saves manpower and material resources.
Patent Information
- Application Number
- CN202421719506.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-07-19
AI Technical Summary
Traditional raising machines require the raising rollers to be disassembled and assembled one by one when operating the needles, resulting in waste of manpower and material resources and low efficiency, and unable to meet the long-term development needs of the enterprise.
A raising machine including a planetary raising device, a needle operating device and a control module is designed. Automatic needle operating is achieved through the relative rotation and displacement mechanism between the needle operating roller and the raising roller, thereby simplifying the needle operating process and improving efficiency.
The automation of the needle operation process is realized, which reduces the labor intensity of workers, improves production efficiency and saves manpower and material costs.
Smart Images
Figure CN223342972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cloth processing machinery, in particular to a raising machine. Background Art
[0002] When a current raising machine is used for the first time, the needles on the raising rollers are new, sharp, and burred. This strong raising force can cause the fabric to fuzz and shed severely. Over time, the needles on the raising rollers rub against the fabric for extended periods, which can cause the needles to become old and less sharp. This can lead to yarn snags on the fabric during operation. To ensure optimal raising effects on fabric, the raising rollers must be treated before initial use and after each period of use. Treatment of new needles can be used to grind off burrs and slightly blunt the sharp tips, while treatment of old needles can be used to polish them to sharpen them. Traditional raising machines require the raising rollers to be removed one by one and then reassembled one by one. This wastes significant manpower, material resources, and time, hindering the long-term development of the company. Utility Model Content
[0003] The utility model aims to provide a raising machine, which has the advantages of simple structure, scientific design, low labor intensity for workers, convenient and efficient needle operation, and is conducive to improving production efficiency.
[0004] The technical solution of the utility model is achieved as follows: a raising machine includes a frame and a planetary raising device, the planetary raising device is rotatably mounted on the frame, a plurality of rotatable raising rollers are provided on the planetary raising device, and the rotation axis of each raising roller is parallel to the rotation axis of the planetary raising device that rotates as a whole relative to the frame; in particular, the machine further includes a needle device; the needle device includes a mounting beam, a displacement mechanism, needle rollers, and a rotation drive motor; wherein:
[0005] Both ends of the mounting beam are fixed on the frame, and the mounting beam is located beside the planetary raising device and arranged side by side with the planetary raising device;
[0006] The displacement mechanism is mounted on the mounting beam and includes two movable seats, and the two movable seats can simultaneously move closer to or away from the planetary raising device, and the moving direction of each movable seat is perpendicular to the rotation axis of the raising roller itself;
[0007] The needle roller and the raising roller each include a roller shaft and a needle cloth wound around the roller shaft, one end of the needle roller is rotatably mounted on one of the movable seats, and the other end of the needle roller is rotatably mounted on the other movable seat, and the rotation axis of the needle roller is parallel to the rotation axis of the raising roller;
[0008] The rotation drive motor is installed on one of the moving seats, and the rotation drive motor is used to drive the needle roller to rotate.
[0009] The present invention is equipped with a needle-manipulating device. When such a structure is used, if it is necessary to manipulate the needles of the raising rollers on the planetary raising device, it is only necessary to rotate the entire planetary raising device so that the axis of the raising roller to be manipulated is in the same horizontal plane as the axis of the needle-manipulating roller. Then, the needle-manipulating device is controlled to make the two movable seats push the needle-manipulating roller close to the raising roller to be manipulated, so that the needles on the needle-manipulating roller are advanced to a position where the needles on the raising roller to be manipulated contact with the needles on the raising roller to be manipulated by about 1 mm. Finally, the raising roller to be manipulated is rotated and the rotation drive motor is started to rotate the needle-manipulating roller. The rotation direction of the raising roller is opposite to that of the needle-manipulating roller, so that the needles on the needle-manipulating roller are polished for the needles on the raising roller. In this way, the needle-manipulating process of the raising roller can be completed after a certain period of time. After the needle-manipulating work is completed, the needle-manipulating roller is moved away from the planetary raising device under the action of the movable seat, so that the next raising roller to be manipulated can be rotated so that its axis is in the same horizontal plane as the axis of the needle-manipulating roller. It is very convenient to use and is conducive to improving production efficiency.
[0010] Furthermore, the present solution further comprises a control module; the control module is electrically connected to the planetary raising device, and the control module is used to control the overall rotation of the planetary raising device and the rotation of the raising roller.
[0011] Furthermore, the density of needles per unit area on the raising roller is the same as the density of needles per unit area on the needle roller.
[0012] Furthermore, the horizontal plane where the axis of the needle roller is located is higher than the horizontal plane where the rotation axis of the planetary raising device is located.
[0013] Furthermore, the displacement mechanism includes a drive assembly and two sliding pairs; each sliding pair includes a mounting seat and a movable seat; in each sliding pair: the mounting seat is fixed on the mounting beam, and a lead screw nut is fixed on the mounting seat; the movable seat is slidably mounted on the mounting seat, and a lead screw is rotatably mounted on the movable seat, the rotation axis of the lead screw is parallel to the moving direction of the movable seat, and the lead screw and the lead screw nut are matched and threadedly connected; the drive assembly is used to drive the lead screws on each sliding pair to rotate simultaneously.
[0014] Furthermore, the drive assembly includes a main control module and two front and rear drive motors; the two front and rear drive motors correspond one-to-one to the two moving seats, the front and rear drive motors are installed on the moving seats, and the front and rear drive motors are used to drive the lead screws on the moving seats to rotate forward and reverse; the main control module is electrically connected to each front and rear drive motor, and the main control module is used to control the two front and rear drive motors to work simultaneously.
[0015] Furthermore, each of the front and rear drive motors is a servo motor.
[0016] Furthermore, the drive assembly includes a joystick and two transmission groups; the two ends of the joystick correspond one-to-one to the two moving seats, the ends of the joystick are rotatably mounted on the moving seats, and each end of the joystick is connected to the lead screw on the moving seat through one of the transmission groups, so that rotating the joystick can drive the lead screws on the two moving seats to rotate simultaneously.
[0017] Furthermore, each transmission group includes a first bevel gear and a second bevel gear that mesh with each other, the first bevel gear is mounted on the control rod, and the second bevel gear is mounted on the lead screw.
[0018] The beneficial effects of the utility model include simple structure, scientific design, low labor intensity for workers, convenient and efficient needle manipulation, and the like, which is beneficial to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 Schematic diagram of the three-dimensional structure of the embodiment.
[0020] Figure 2 It is a schematic diagram of the main structure of the embodiment.
[0021] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure in the AA direction.
[0022] Figure 4 FIG. 1 is a structural diagram of a sliding pair in an embodiment.
[0023] Explanation of the reference numerals: 1-frame; 11-first mounting plate; 12-second mounting plate; 2-planetary raising device; 21-raising roller; 22-third motor; 3-needle operating device; 4-mounting beam; 5-displacement mechanism; 51-drive assembly; 52-front and rear drive motor; 53-sliding pair; 54-moving seat; 55-mounting seat; 56-screw nut; 57-screw; 58-control lever; 6-needle operating roller; 7-rotating drive motor. DETAILED DESCRIPTION
[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, a raising machine of this embodiment includes a frame 1 and a planetary raising device 2, wherein the planetary raising device 2 is rotatably mounted on the frame 1, and a plurality of rotatable raising rollers 21 are provided on the planetary raising device 2, and the rotation axis of each raising roller 21 is parallel to the rotation axis of the planetary raising device 2 rotating as a whole relative to the frame 1; in actual application, the frame 1 is further provided with a cloth feeding device, a cloth discharging device, and a conveying device for causing the cloth to be attached to the planetary raising device 2 (the cloth feeding device, the cloth discharging device, and the conveying device are not shown in the drawings); in order to achieve the purpose of this embodiment, this embodiment further includes a needle device 3; the needle device 3 includes a mounting beam 4, a displacement mechanism 5, a needle roller 6, and a rotation drive motor 7; wherein:
[0025] Both ends of the mounting beam 4 are fixed on the frame 1, and the mounting beam 4 is located beside the planetary raising device 2 and is arranged side by side with the planetary raising device 2;
[0026] The displacement mechanism 5 is mounted on the mounting beam 4 and includes two movable seats 54. The two movable seats 54 can simultaneously move closer to or away from the planetary raising device 2. The moving direction of each movable seat 54 is perpendicular to the rotation axis of the raising roller 21. The moving direction of each movable seat 54 and the rotation axis of the raising roller 21 are parallel to the horizontal plane.
[0027] The needle roller 6 and the raising roller 21 each include a roller shaft and a needle cloth wound around the roller shaft. One end of the needle roller 6 is rotatably mounted on one of the movable seats 54, and the other end of the needle roller 6 is rotatably mounted on the other movable seat 54. The rotation axis of the needle roller 6 is parallel to the rotation axis of the raising roller 21.
[0028] The rotary drive motor 7 is installed on one of the movable seats 54, and the rotary drive motor 7 is used to drive the needle roller 6 to rotate. When such a structure is used, if it is necessary to manipulate the raising roller 21 on the planetary raising device 2, it is only necessary to rotate the entire planetary raising device 2 so that the axis of the raising roller 21 to be manipulated is on the same horizontal plane as the axis of the needle roller 6. Then, the needle manipulation device 3 is controlled to make the two movable seats 54 push the needle roller 6 close to the raising roller 21 to be manipulated, so that the needle roller 6 is pushed to a position where the needle on it contacts the needle on the raising roller 21 to be manipulated by about 1 mm. Finally, the raising roller 21 to be manipulated is rotated and started. The rotating drive motor 7 rotates the needle roller 6, and the rotation direction of the raising roller 21 is opposite to that of the needle roller 6, so that the needles on the needle roller 6 are polished to the needles on the raising roller 21. In this way, the needle manipulation of the raising roller 21 can be completed after a certain period of time. After the needle manipulation is completed, the needle roller 6 is moved away from the planetary raising device 2 under the action of the moving seat 54, so that the next raising roller 21 that needs to be manipulated can be rotated so that its axis is on the same horizontal plane as the axis of the needle roller 6. It is very convenient to use and is conducive to improving production efficiency.
[0029] In order to make the raising machine more convenient to use, the raising machine also includes a control module (the control module is not shown in the drawings); the control module is electrically connected to the planetary raising device 2, and the control module is used to control the overall rotation of the planetary raising device 2 and the rotation of the raising roller 21. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, when in use, the raising rollers 21 on the planetary raising device 2 are divided into a first raising roller and a second raising roller according to the direction of rotation. The first raising roller rotates clockwise when in operation, and the second raising roller rotates counterclockwise when in operation. The first raising roller and the second raising roller are arranged alternately. The frame 1 includes a first mounting plate 11 and a second mounting plate 12, and the first mounting plate 11 and the second mounting plate 12 are arranged opposite each other. The planetary raising device 2 includes a first motor, a second motor, and a third motor 22. The first motor is mounted on the first mounting plate 11 and drives all the first raising rollers to be operated to rotate simultaneously through a belt transmission mechanism. The second motor is mounted on the second mounting plate 12 and drives all the second raising rollers to be operated to rotate simultaneously through a belt transmission mechanism (the first and second motors are not shown in the drawings). The third motor 22 is mounted on the first mounting plate 11 and is used to drive the planetary raising device 2 to rotate as a whole. The first motor, the second motor, and the third motor 22 are all electrically connected to the control module. During application, if the first raising roller needs to be manipulated, the first raising roller can be positioned on the control module's operating screen, and the axis of one of the first raising rollers is on the same horizontal plane as the axis of the needle roller 6. At this time, the control module will regard the positioning parameters at this time as zero position; then the worker pushes the needle roller 6 to a position where the needle on it contacts the needle on the first raising roller at zero position by about 1mm; finally, the rotation drive motor 7 and the first motor are started at the same time, and the control module will manipulate the needle according to the set time. When the manipulation of the first raising roller is completed, click on the next one on the control module's operating screen, and the control module will control the third motor 22 to start, so that the next first raising roller reaches zero position, and repeat the operation until all the first raising rollers are manipulated; similarly, the steps for manipulating the second raising roller can also be carried out according to the steps for manipulating the first raising roller.
[0030] In order to make the needle manipulation effect of the needle manipulation roller 6 on the raising roller 21 better, the density of the needles per unit area on the raising roller 21 is the same as the density of the needles per unit area on the needle manipulation roller 6.
[0031] In order to make the structure of this raising machine more compact, Figure 1 、 Figure 2 、 Figure 3 As shown, the horizontal plane where the axis of the needle roller 6 is located is higher than the horizontal plane where the rotation axis of the planetary raising device 2 is located.
[0032] In order to make the structure of the displacement mechanism 5 more reasonable, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, the displacement mechanism 5 includes a drive assembly 51 and two sliding pairs 53; each sliding pair 53 includes a mounting seat 55 and a movable seat 54; in each sliding pair 53: the mounting seat 55 is fixed on the mounting beam 4, and a screw nut 56 is fixed on the mounting seat 55; the movable seat 54 is slidably mounted on the mounting seat 55, and a screw 57 is rotatably mounted on the movable seat 54, the rotation axis of the screw 57 is parallel to the moving direction of the movable seat 54, and the screw 57 and the screw nut 56 are matched with each other in a threaded connection; the drive assembly 51 is used to drive the screws 57 on each sliding pair 53 to rotate simultaneously.
[0033] In order to make the movement of the movable seat 54 more convenient and quick, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the drive assembly 51 includes a main control module and two front and rear drive motors 52 (the main control module is not shown in the figure); the two front and rear drive motors 52 correspond one-to-one with the two movable bases 54, and the front and rear drive motors 52 are installed on the movable bases 54. The front and rear drive motors 52 are used to drive the lead screws 57 on the movable bases 54 for forward and reverse rotation; the main control module is electrically connected to each front and rear drive motor 52, and the main control module is used to control the two front and rear drive motors 52 to operate simultaneously. The main control module is electrically connected to the control module, and the operation of the main control module can be controlled by the control module during use.
[0034] In order to make the moving distance of the moving base 54 more precise, each of the front and rear driving motors 52 is a servo motor.
[0035] In order to meet the needs of different users, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the drive assembly 51 includes a joystick 58 and two transmission groups; the two ends of the joystick 58 correspond one-to-one with the two moving seats 54. The ends of the joystick 58 are rotatably mounted on the moving seats 54, and each end of the joystick 58 is connected to a lead screw 57 on the moving seats 54 through a transmission group, so that rotating the joystick 58 can drive the lead screws 57 on the two moving seats 54 to rotate simultaneously. This design allows the moving seats 54 to be adjusted in position by manually rotating the joystick 58 or by using the front and rear drive motors 52. This allows users to choose the right one based on their own technical characteristics and habits, meeting the needs of different users.
[0036] In order to make the structure of the transmission group more reasonable, each transmission group includes a first bevel gear and a second bevel gear that mesh with each other (the transmission group is not shown in the drawings). The first bevel gear is mounted on the operating rod 58 and the second bevel gear is mounted on the screw 57.
Claims
1. A raising machine comprising a frame and a planetary raising device, wherein the planetary raising device is rotatably mounted on the frame and provided with a plurality of rotatable raising rollers, wherein the rotation axis of each raising roller is parallel to the rotation axis of the planetary raising device for integral rotation relative to the frame; characterized in that: It also includes a needle manipulation device; the needle manipulation device includes a mounting beam, a displacement mechanism, a needle manipulation roller and a rotation drive motor; wherein: Both ends of the mounting beam are fixed on the frame, and the mounting beam is located beside the planetary raising device and arranged side by side with the planetary raising device; The displacement mechanism is mounted on the mounting beam and includes two movable seats, and the two movable seats can simultaneously move closer to or away from the planetary raising device, and the moving direction of each movable seat is perpendicular to the rotation axis of the raising roller itself; The needle roller and the raising roller each include a roller shaft and a needle cloth wound around the roller shaft, one end of the needle roller is rotatably mounted on one of the movable seats, and the other end of the needle roller is rotatably mounted on the other movable seat, and the rotation axis of the needle roller is parallel to the rotation axis of the raising roller; The rotation drive motor is installed on one of the moving seats, and the rotation drive motor is used to drive the needle roller to rotate.
2. A raising machine according to claim 1, characterized in that: It also includes a control module; the control module is electrically connected to the planetary raising device, and the control module is used to control the overall rotation of the planetary raising device and the rotation of the raising roller.
3. A raising machine according to claim 1, characterized in that: The density of needles per unit area on the raising roller is the same as the density of needles per unit area on the needle roller.
4. A raising machine according to claim 1, characterized in that: The horizontal plane where the axis of the needle roller is located is higher than the horizontal plane where the rotation axis of the planetary raising device is located.
5. A raising machine according to claim 1, characterized in that: The displacement mechanism includes a drive assembly and two sliding pairs; each sliding pair includes a mounting seat and a movable seat; in each sliding pair: the mounting seat is fixed on the mounting beam, and a lead screw nut is fixed on the mounting seat; the movable seat is slidably mounted on the mounting seat, and a lead screw is rotatably mounted on the movable seat, the rotation axis of the lead screw is parallel to the moving direction of the movable seat, and the lead screw and the lead screw nut are matched and threadedly connected; the drive assembly is used to drive the lead screws on each sliding pair to rotate simultaneously.
6. A raising machine according to claim 5, characterized in that: The drive assembly includes a main control module and two front and rear drive motors; the two front and rear drive motors correspond one-to-one to the two moving seats, the front and rear drive motors are installed on the moving seats, and the front and rear drive motors are used to drive the lead screws on the moving seats to rotate forward and reverse; the main control module is electrically connected to each front and rear drive motor, and the main control module is used to control the two front and rear drive motors to work simultaneously.
7. A raising machine according to claim 6, characterized in that: Each front and rear drive motor is a servo motor.
8. A raising machine according to claim 5, 6 or 7, characterized in that: The drive assembly includes a control rod and two transmission groups; the two ends of the control rod correspond one to one with the two moving seats, the ends of the control rod are rotatably mounted on the moving seats, and each end of the control rod is connected to the lead screw on the moving seat through one of the transmission groups, so that rotating the control rod can drive the lead screws on the two moving seats to rotate simultaneously.
9. A raising machine according to claim 8, characterized in that: Each transmission group includes a first bevel gear and a second bevel gear that mesh with each other. The first bevel gear is installed on the control rod, and the second bevel gear is installed on the lead screw.