Roller coping device for carding machine
By designing a roller grinding device that includes a traverse support plate and a manual feeding mechanism, the problem of the inability to adjust the distance between the grinding wheel and the roller was solved, enabling precise fine-tuning and efficient grinding, thus improving the grinding accuracy and ease of operation of the carding machine.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-03-24
AI Technical Summary
In existing carding machines, the distance between the grinding wheel and the roller cannot be finely adjusted, resulting in inconvenience in using the grinding equipment and insufficient grinding precision.
A roller grinding device was designed, comprising a lateral support plate, a manual feed mechanism, and a grinding mechanism. The distance between the grinding mechanism and the roller is precisely adjusted by the feed handwheel and feed screw, and the lateral movement is achieved by the cooperation of the slide rail, slider, and lateral motor, thereby enhancing the grinding accuracy and versatility.
It enables precise fine-tuning of the distance between the grinding mechanism and the roller, improving grinding accuracy and equipment versatility, simplifying the operation process, and increasing grinding efficiency.
Smart Images
Figure CN224027152U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to textile auxiliary machinery technical field especially relates to a roller grinding device for carding machine. BACKGROUND
[0002] In the carding machine, the cylinder and the doffer body roller are used for a long time, and the surface will be damaged and slightly deformed. If the roller surface is not smooth, it will affect the flatness after the needle cloth is covered, and the carding quality will be affected. Therefore, it is necessary to grind and restore its accuracy. At present, when people grind the carding machine, most of them rely on grinding equipment. The grinding equipment mainly includes a grinding wheel. Before grinding, the position between the grinding equipment and the roller needs to be adjusted as a whole. After installation, the distance between the grinding wheel and the roller cannot be adjusted. If the position is not suitable, the entire grinding equipment needs to be adjusted again. At the same time, the position of the grinding wheel in the grinding device is often relatively fixed, which is very inconvenient to use. SUMMARY
[0003] The utility model provides a roller grinding device for carding machine to solve the technical problem that the distance between the grinding wheel and the roller cannot be adjusted in the background art.
[0004] The technical scheme of the utility model is as follows: a roller grinding device for carding machine, comprising: base, cross -traverse supporting plate, cross -traverse mechanism, feed supporting plate, manual feed mechanism and polishing mechanism, the cross -traverse mechanism is installed on the base, the cross -traverse supporting plate is installed on the cross -traverse mechanism, the manual feed mechanism is installed on the cross -traverse supporting plate, the feed supporting plate is installed on the manual feed mechanism, and the polishing mechanism is installed on the feed supporting plate.
[0005] The manual feed mechanism comprises: feed hand wheel, feed screw rod and screw rod seat, the screw rod seat is installed on one side of the cross -traverse supporting plate, the feed screw rod is arranged in the screw rod seat, the feed hand wheel is connected with one end of the feed screw rod, and the other end of the feed screw rod is connected with the feed supporting plate.
[0006] Further, the cross -traverse supporting plate is provided with a pressing plate, and the feed supporting plate is provided between the pressing plate and the cross -traverse supporting plate.
[0007] Further, the traversing mechanism comprises a horizontal sliding rail, a horizontal sliding block, a traversing motor and a traversing rack, the horizontal sliding rail and the traversing rack are arranged on the surface of the base along the length direction of the base, the horizontal sliding rail and the traversing rack are arranged on the two sides of the base in the width direction respectively, the horizontal sliding block is arranged on the bottom of the traversing plate and is in sliding connection with the horizontal sliding rail, the traversing motor is vertically installed on the traversing plate, and the output end of the traversing motor is provided with a traversing gear which is in meshing transmission with the traversing rack.
[0008] Further, the base is provided with a vertical sliding rail on the side away from the horizontal sliding rail, the traversing plate is provided with a vertical extension plate on the side close to the feed hand wheel, the vertical extension plate is provided with a vertical sliding block on the side close to the vertical sliding rail, and the vertical sliding block is in sliding connection with the vertical sliding rail.
[0009] Further, the polishing mechanism comprises a grinding wheel and a driving motor, the driving motor is installed on the feed plate, the grinding wheel is fixed on one side of the feed plate, the grinding wheel is arranged in parallel with the feed screw rod, and the center of the grinding wheel is connected with the driving shaft of the driving motor.
[0010] Further, the outer side of the grinding wheel is provided with a grinding wheel cover.
[0011] Further, the base is provided with a diamond pen seat on the side close to the horizontal sliding rail, and the diamond pen is installed on the top of the diamond pen seat.
[0012] Further, the base is provided with a positioning mounting hole for fixing with the carding machine.
[0013] Further, the feed hand wheel is provided with a scale disc.
[0014] The polishing mechanism can be moved by the feed plate through the feed hand wheel and the feed screw rod, the distance between the polishing mechanism and the roller can be accurately fine-tuned, and the grinding precision is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a top view of the utility model.
[0016] Figure 2 is a side view of the utility model. DETAILED DESCRIPTION
[0017] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application, and the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.
[0018] In the technical scheme of the present application, Figure 1 is a structural schematic diagram provided according to the specific structure of the roller grinding device for the cotton carding machine, as Figure 1 indicated, the present application comprises:
[0019] The base 1, the transverse supporting plate 2, the transverse mechanism, the feeding supporting plate 3, the manual feeding mechanism and the grinding mechanism are provided. The transverse mechanism is installed on the base 1. The transverse supporting plate 2 is installed on the transverse mechanism. The manual feeding mechanism is installed on the transverse supporting plate 2. The feeding supporting plate 3 is installed on the manual feeding mechanism. The grinding mechanism is installed on the feeding supporting plate 3.
[0020] Among them, the transverse mechanism can drive the transverse supporting plate 2 to move on the base 1 along the length direction of the base 1. The manual feeding mechanism can drive the feeding supporting plate 3 to move on the transverse supporting plate 2 along the width direction of the base 1, so as to realize the transverse and longitudinal movement of the grinding mechanism. The longitudinal movement can adjust the contact distance between the grinding mechanism and the roller, so as to improve the grinding precision.
[0021] The manual feeding mechanism comprises a feeding hand wheel 4, a feeding lead screw 5 and a lead screw seat 6. The lead screw seat 6 is installed on one side of the transverse supporting plate 2. The feeding lead screw 5 is arranged in the lead screw seat 6. One end of the feeding hand wheel 4 is connected with the feeding lead screw 5. The other end of the feeding lead screw 5 is threadedly connected with the feeding supporting plate 3. The feeding supporting plate 3 can slide on the transverse supporting plate 2.
[0022] Rotating the feeding hand wheel 4 drives the feeding lead screw 5 to rotate in the lead screw seat 6. The feeding supporting plate 3 and the feeding lead screw 5 form a lead screw sliding block structure, and the rotation of the feeding hand wheel 4 is converted into the longitudinal movement of the feeding supporting plate 3. In order to intuitively check the rotation angle of the feeding hand wheel 4, a scale disc 18 is arranged on the feeding hand wheel 4, so as to ensure the contact precision of the grinding mechanism and the roller.
[0023] In an embodiment of the utility model, the crosswise moving supporting plate 2 is provided with a pressing plate 19, and the feeding supporting plate 3 is arranged between the pressing plate 19 and the crosswise moving supporting plate 2. The pressing plate 19 is fixed to the crosswise moving supporting plate 2 through screws at both ends, so as to press the feeding supporting plate 3 and the crosswise moving supporting plate 2 tightly. When the feeding hand wheel 4 rotates, the pressing plate 19 is loosened, so as to adjust the position of the feeding supporting plate 3. After the position is adjusted, the screws at both ends of the pressing plate 19 are tightened, so as to fix the feeding supporting plate 3.
[0024] In an embodiment of the utility model, the crosswise moving mechanism comprises horizontal sliding rails 7, horizontal sliding blocks 8, a crosswise moving motor 9 and a crosswise moving rack 10. The horizontal sliding rails 7 and the crosswise moving rack 10 are arranged on the surface of the base 1 along the length direction of the base 1. The horizontal sliding rails 7 and the crosswise moving rack 10 are arranged on both sides of the base 1 in the width direction respectively. The horizontal sliding blocks 8 are arranged on the bottom of the crosswise moving supporting plate 2 and are slidably connected with the horizontal sliding rails 7. The crosswise moving motor 9 is vertically installed on the crosswise moving supporting plate 2. The output end of the crosswise moving motor 9 is provided with a crosswise moving gear 20. The crosswise moving gear 20 is in meshing transmission with the crosswise moving rack 10. The crosswise moving motor 9 is in meshing transmission with the crosswise moving rack 10 through the crosswise moving gear 20 on the output shaft, so as to drive the crosswise moving supporting plate 2 to move. The horizontal sliding rails 7 and the horizontal sliding blocks 8 reduce the friction force of sliding and simultaneously play a guiding role.
[0025] The side, away from the horizontal sliding rails 7, of the base 1 is provided with vertical sliding rails 11. The side, close to the feeding hand wheel 4, of the crosswise moving supporting plate 2 is provided with a vertical extension plate 12. The side, close to the vertical sliding rails 11, of the vertical extension plate 12 is provided with vertical sliding blocks 13. The vertical sliding blocks 13 are slidably connected with the vertical sliding rails 11.
[0026] In an embodiment of the utility model, the grinding mechanism comprises a grinding wheel 14 and a driving motor 15. The driving motor 15 is installed on the feeding supporting plate 3. The grinding wheel 14 is fixed on one side of the feeding supporting plate 3. The grinding wheel 14 is arranged in parallel with the feeding screw rod 5. The center of the grinding wheel 14 is connected with the driving shaft of the driving motor 15. The grinding wheel 14 is driven to rotate by the motor, so as to realize the grinding of the roller. The outer side of the grinding wheel 14 is provided with a grinding wheel cover 16. The grinding wheel cover 16 can effectively prevent the grinding debris from splashing during the grinding process.
[0027] In an embodiment of the utility model, the side, close to the horizontal sliding rails 7, of the base 1 is provided with a diamond pen seat 21. The top of the diamond pen seat 21 is installed with a diamond pen 22. The diamond pen seat 21 is detachably connected with the base 1. When the grinding wheel 14 does not need to be ground, the diamond pen seat 21 is detached. The diamond pen 22 is used for grinding the grinding wheel 14.
[0028] In one embodiment of the utility model, the base 1 is provided with positioning installation hole 17 for fixing with the carding machine, the base 1 is positioned and installed with the carding machine through positioning installation hole 17.
[0029] The use method of the utility model, when using, first, the base 1 of the device is preliminarily positioned and installed with the carding machine through positioning installation hole 17, after installation, the screw of pressing plate 19 both sides is loosened, the position between grinding wheel 14 and roller is adjusted through feed hand wheel 4, after position adjustment, feed support plate 3 is fixed through the screw of pressing plate 19 both sides, when working, horizontal motor 9 drives horizontal support plate 2 to move horizontally on base 1, simultaneously, driving motor 15 drives grinding wheel 14 to rotate.
[0030] Finally, it should be explained that the above specific embodiments are only used to illustrate the technical scheme of the utility model and not to limit, although the utility model is described in detail with reference to examples, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, which should be covered in the scope of claims of the utility model.
Claims
1. A roller grinding device for a carding machine, characterized in that, include: The base (1), the transverse support plate (2), the transverse mechanism, the feed support plate (3), the manual feed mechanism and the grinding mechanism are mounted on the base (1), the transverse support plate (2) is mounted on the transverse mechanism, the manual feed mechanism is mounted on the transverse support plate (2), the feed support plate (3) is mounted on the manual feed mechanism, and the grinding mechanism is mounted on the feed support plate (3). The manual feed mechanism includes a feed handwheel (4), a feed screw (5), and a screw seat (6). The screw seat (6) is installed on one side of the transverse support plate (2). The feed screw (5) passes through the screw seat (6). The feed handwheel (4) is connected to one end of the feed screw (5). The other end of the feed screw (5) is threaded to the feed support plate (3). The feed support plate (3) can slide on the transverse support plate (2).
2. The carding machine roller grinding device as described in claim 1, characterized in that, A pressure plate (19) is provided on the transverse moving plate (2), and the feed plate (3) is located between the pressure plate (19) and the transverse moving plate (2).
3. The carding machine roller grinding device as described in claim 1, characterized in that, The traversing mechanism includes a horizontal slide rail (7), a horizontal slider (8), a traversing motor (9), and a traversing rack (10). The horizontal slide rail (7) and the traversing rack (10) are both arranged on the surface of the base (1) along the length direction of the base (1). The horizontal slide rail (7) and the traversing rack (10) are respectively arranged on both sides of the width direction of the base (1). The horizontal slider (8) is arranged at the bottom of the traversing support plate (2) and is slidably connected to the horizontal slide rail (7). The traversing motor (9) is vertically installed on the traversing support plate (2). The output end of the traversing motor (9) is provided with a traversing gear (20). The traversing gear (20) meshes with the traversing rack (10) for transmission.
4. The carding machine roller grinding device as described in claim 3, characterized in that, The base (1) is provided with a vertical slide rail (11) on the side away from the horizontal slide rail (7), the horizontal moving plate (2) is provided with a vertical extension plate (12) on the side near the feed handwheel (4), the vertical extension plate (12) is provided with a vertical slider (13) on the side near the vertical slide rail (11), and the vertical slider (13) is slidably connected to the vertical slide rail (11).
5. The carding machine roller grinding device as described in claim 1, characterized in that, The grinding mechanism includes a grinding wheel (14) and a drive motor (15). The drive motor (15) is mounted on the feed plate (3). The grinding wheel (14) is fixed on one side of the feed plate (3). The grinding wheel (14) is arranged parallel to the feed screw (5). The center of the grinding wheel (14) is connected to the drive shaft of the drive motor (15).
6. The carding machine roller grinding device as described in claim 5, characterized in that, The outer side of the grinding wheel (14) is provided with a grinding wheel cover (16).
7. The carding machine roller grinding device as described in claim 1, characterized in that, The base (1) is provided with a diamond pen holder (21) on one side near the horizontal slide rail (7), and a diamond pen (22) is installed on the top of the diamond pen holder (21).
8. The carding machine roller grinding device as described in claim 1, characterized in that, The base (1) is provided with positioning mounting holes (17) for fixing to the carding machine.
9. The carding machine roller grinding device as described in claim 1, characterized in that, The feed handwheel (4) is equipped with a dial (18).