Spinning roller frame for spinning

Abstract

The utility model relates to the technical field of spinning roller frames, in particular to a spinning roller frame for spinning, which comprises a base, a plurality of supporting plates are arranged above the base, hydraulic cylinders are arranged at the centers of the lower surfaces of the supporting plates, lifting assemblies are symmetrically arranged on the lower surfaces of the supporting plates close to the two ends, through grooves are formed in the side walls of the lifting supporting plates, and clamping grooves are formed in the middles of the through grooves. A rotating shaft is arranged in the rotating hole, a forward lead screw is arranged at the left end of the rotating shaft, a reverse lead screw is arranged at the right end of the rotating shaft, a clamping plate is arranged in the clamping groove, and supporting plates are arranged on the two sides of the clamping plate. According to the spinning roller frame for spinning, the multiple supporting plates are arranged and matched with the multiple hydraulic cylinders, the vertical distance between the supporting plates is adjusted, the supporting plates are matched with rotating shafts with forward lead screws and reverse lead screws, rotation of the rotating shafts is achieved through rotation of a hand wheel, and two clamping plates in the same supporting plate are in threaded connection with the corresponding forward lead screws and reverse lead screws correspondingly; the two sides of the clamping plates are matched with the supporting plates, the two clamping plates move oppositely, and spinning rollers of different lengths can be stably clamped and matched.

Description

Technical Field

[0001] This utility model relates to the field of textile roller frame technology, specifically a textile roller frame for textile applications. Background Technology

[0002] In textile production, various types of textile threads are used. The inside of each textile thread is wound with a textile bobbin, which is then fitted onto a textile roller. The textile roller is then mounted on top of the textile roller. During textile processing, many textile accessories are often required to work together, and the textile roller frame is a commonly used textile accessory.

[0003] The utility model with announcement number CN215749096U discloses a textile roller frame for textiles, including a frame body. Several roller seats distributed vertically are rotatably installed on the side plate of the frame body. The roller seats have an upward-facing first convex shaft groove. A lifting frame is slidably installed on the frame body in the vertical direction. A roller support seat is fixedly installed on the lifting frame. The roller support seat has an upward-facing second convex shaft groove. A handwheel is rotatably installed on the frame body. The handwheel is connected to the lifting frame in a transmission. After the handwheel is rotated, the second convex shaft groove is lowered to below the convex shaft of the textile roller or raised to above the first convex shaft groove.

[0004] The above technical solution, through the rotation of the handwheel and in conjunction with components such as the roller holder and lifting frame, enables the textile rollers to be stored sequentially in the vertical direction, greatly saving storage space. The overall operation is simple, easy to implement, and highly practical. However, it is not convenient to support and coordinate textile rollers of different lengths. When winding textile rollers of different thicknesses, it is inconvenient to adjust the space between adjacent textile rollers to stably carry out the support operation. Utility Model Content

[0005] The purpose of this utility model is to provide a textile roller frame for textiles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A textile roller frame includes a base with several support plates on top of the base. A hydraulic cylinder is located at the center of the lower surface of each support plate. Lifting assemblies are symmetrically arranged near both ends of the lower surface of each support plate. Each lifting assembly includes a support column and a support rod inserted into the top of the support column. A through groove is formed on the side wall of each support plate, with a slot in the middle of the through groove. A fixing block is located at the left end of each support plate, and a rotating hole is located at the right end of each support plate, extending into the fixing block. A first screw hole communicating with the rotating hole is located above the fixing block, and a fixing bolt is located in the first screw hole. A rotating shaft is located in the rotating hole, with a forward lead screw at the left end of the rotating shaft and a reverse lead screw at the right end. A clamping plate is located in the slot, and support plates are located on both sides of the clamping plate. Roller frame grooves are formed on the outer wall of each support plate. A second screw hole is located in the middle of the clamping plate, corresponding to the forward and reverse lead screws. A handwheel is also located at the right end of the rotating shaft.

[0008] Furthermore, the support plates are evenly spaced, and the top of the telescopic arm of the hydraulic cylinder is welded and fixed to the bottom of the support plate. The bottom of the hydraulic cylinder is fixedly connected to the top of the corresponding adjacent support plate and the top of the base by screws.

[0009] In this invention, the hydraulic cylinder is electrically connected to an external power source via a wire. When the control switch on the outer wall of the hydraulic cylinder is activated, the hydraulic cylinder telescopic arm extends or retracts to move the upper support plate upward or retract downward, thereby achieving adjustment and coordination of the distance between the upper and lower parts of the support plate.

[0010] Specifically, each of the support columns has a slot at its top, the width of the inner wall of the slot is adapted to the width of the outer wall of the support rod, the top of each support rod is welded and fixed to the bottom of the support plate, and the bottom of the support column at the bottom is welded and fixed to the top of the base.

[0011] In this invention, the support rod is inserted into the slot, and the support rod cooperates with the support column to achieve support at both ends of the support plate, thereby increasing the stability of the support plate after adjusting the vertical distance.

[0012] It should be noted that the width of the outer wall of the card plate is adapted to the width of the inner wall of the card slot, the card plate and the tray are integrally formed, and the width of the outer wall of the tray is adapted to the width of the inner wall of the through slot.

[0013] In this invention, the card plate and the card slot are inserted and matched to increase the stability of the horizontal movement of the card plate. Both sides of the same card plate are matched with support plates. The support plates on the same side of the same horizontal plane facilitate the placement and matching of textile rollers. With the cooperation of the roller frame groove, the textile rollers can be hooked and matched.

[0014] Furthermore, the forward lead screw, the reverse lead screw, and the rotating shaft are integrally formed. The outer diameter of the forward lead screw and the reverse lead screw are adapted to the inner diameter of the second screw hole. The rotating shaft is rotatably connected to the rotating hole. The handwheel is fixedly connected to the end of the rotating shaft by screws.

[0015] In this invention, the cooperation of the forward lead screw and the reverse lead screw enables the rotation of the shaft, which drives the clamping plates to move towards each other on the shaft. The handwheel facilitates the rotation of the shaft, thereby making it easier to manually adjust the position of the clamping plates.

[0016] Specifically, the outer walls of both the reverse lead screw and the forward lead screw are provided with bearings near their outer ends. The inner wall of the through groove is also provided with mounting holes corresponding to the bearings. The inner ring of the bearing is bonded and fixed to the outer wall of the corresponding rotating shaft, and the outer ring of the bearing is bonded and fixed to the inner wall of the mounting hole.

[0017] In this invention, the bearings increase the flexibility of rotation between the shaft and the support plate. The bearings are installed in the corresponding mounting holes, which facilitates stable installation and assembly.

[0018] It is worth adding that the rotating shaft extends into the interior of the fixing block, the fixing block is welded and fixed to the support plate, the fixing bolt is threadedly connected to the first screw hole, and the end of the fixing bolt extends into the interior and fits tightly against the end of the outer wall of the rotating shaft.

[0019] In this invention, a fixing bolt is fitted on the fixing block, and the end of the fixing bolt is tightly fitted to the outer wall of the end of the rotating shaft. Under the action of friction, the position of the rotating shaft is fixed, thereby fixing the position after the rotating shaft rotates, and then fixing the position after the card plate moves, so as to realize the adjustment and coordination of the distance between the two pallets in the horizontal direction.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This utility model uses multiple support plates and multiple hydraulic cylinders to adjust the distance between the upper and lower parts of the support plates. Each support plate is equipped with a rotating shaft with a forward lead screw and a reverse lead screw. The rotating shaft is rotated by a handwheel. Two clamping plates in the same support plate are threadedly connected to the corresponding forward lead screw and reverse lead screw respectively. Both sides of the clamping plates are equipped with support plates. With the cooperation of the roller frame groove, it is helpful for the insertion and installation of external textile rollers. The two clamping plates move towards each other, which can stably clamp and cooperate with textile rollers of different lengths.

[0022] 2. This utility model uses a fixing block with a fixing bolt to fix the position of the rotating shaft under the action of friction, thereby fixing the position of the moving plate and reducing the movement of the plate when not in use, which would affect the support of the textile roller. With the cooperation of the bearing, the rotation flexibility between the rotating shaft and the support plate is increased. The base supports the entire device, increasing the stability of the whole device when placed independently. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the lifting adjustment and horizontal spacing adjustment of this utility model;

[0025] Figure 3 This is a schematic diagram of the combined structure of the base, support plate, and lifting assembly of this utility model;

[0026] Figure 4 This is a schematic diagram of the combined structure of the support plate, lifting assembly, and hydraulic cylinder of this utility model;

[0027] Figure 5 This is a schematic diagram of the support plate structure of this utility model;

[0028] Figure 6 This is a schematic diagram of the combined structure of the rotating shaft and the support plate of this utility model.

[0029] The meanings of the labels in the diagram are as follows:

[0030] 1. Base;

[0031] 2. Support plate; 20. Through groove; 200. Slot; 21. Rotary hole; 210. Mounting hole; 22. Fixing block; 220. First screw hole; 221. Fixing bolt;

[0032] 3. Pallet; 30. Clamping plate; 300. Second screw hole; 31. Roller frame groove;

[0033] 4. Shaft; 40. Forward lead screw; 41. Reverse lead screw; 42. Handwheel; 43. Bearing;

[0034] 5. Lifting assembly; 50. Support column; 500. Slot; 51. Support rod;

[0035] 6. Hydraulic cylinder. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1-6 This embodiment provides a technical solution:

[0038] A textile roller frame for textiles includes a base 1, with several support plates 2 above the base 1. Each support plate 2 has a hydraulic cylinder 6 at the center of its lower surface. The support plates 2 are evenly spaced, and the top of the telescopic arm of the hydraulic cylinder 6 is welded and fixed to the bottom of the support plate 2. The bottom of the hydraulic cylinder 6 is fixedly connected to the top of the corresponding adjacent support plate 2 and the top of the base 1 by screws.

[0039] In this utility model, the hydraulic cylinder 6 is electrically connected to an external power source via a wire. When the control switch on the outer wall of the hydraulic cylinder 6 is activated, the telescopic arm of the hydraulic cylinder 6 extends or retracts to move the upper support plate 2 upward or retract downward, thereby achieving adjustment and coordination of the distance between the upper and lower parts of the support plate 2.

[0040] Furthermore, lifting components 5 are symmetrically provided on the lower surface of the support plate 2 near both ends. The lifting components 5 include support columns 50 and support rods 51 that are inserted into the top of the support columns 50. Each support column 50 has a slot 500 on its top. The width of the inner wall of the slot 500 is adapted to the width of the outer wall of the support rod 51. The top of the support rod 51 is welded and fixed to the bottom of the support plate 2. The bottom of the support column 50 located at the bottom is welded and fixed to the top of the base 1.

[0041] In this utility model, the support rod 51 is inserted into the slot 500, and the support rod 51 cooperates with the support column 50 to achieve the support cooperation at both ends of the support plate 2, thereby increasing the stability of the support plate 2 after the vertical adjustment distance.

[0042] It should be noted that a through groove 20 is provided on the side wall of the support plate 2, and a slot 200 is provided in the middle of the through groove 20. The width of the outer wall of the slot 30 is adapted to the width of the inner wall of the slot 200. The slot 30 and the support plate 3 are integrally formed. The width of the outer wall of the support plate 3 is adapted to the width of the inner wall of the through groove 20.

[0043] In this utility model, the card plate 30 and the card slot 200 are inserted and matched to increase the stability of the horizontal movement of the card plate 30. Both sides of the same card plate 30 are matched with the support plate 3. The support plates 3 on the same side of the same horizontal plane facilitate the placement and matching of textile rollers. With the cooperation of the roller frame groove 31, the textile roller is hooked and matched.

[0044] Specifically, each support plate 2 has a fixing block 22 on its left end and a rotating hole 21 on its right end. The rotating hole 21 extends into the fixing block 22. A first screw hole 220 communicating with the rotating hole 21 is opened above the fixing block 22. A fixing bolt 221 is provided in the first screw hole 220. The rotating shaft 4 extends into the interior of the fixing block 22. The fixing block 22 is welded and fixed to the support plate 2. The fixing bolt 221 is threadedly connected to the first screw hole 220, and the end of the fixing bolt 221 extends into the interior and fits tightly against the end of the outer wall of the rotating shaft 4.

[0045] In this utility model, a fixing bolt 221 is fitted on the fixing block 22. The end of the fixing bolt 221 is tightly fitted to the outer wall of the end of the rotating shaft 4 and fixes the position of the rotating shaft 4 under the action of friction, so that the position of the rotating shaft 4 is fixed after rotation, thereby fixing the position of the card plate 30 after movement, and realizing the adjustment and cooperation of the distance between the two support plates 3 in the horizontal direction.

[0046] Furthermore, a rotating shaft 4 is provided in the rotating hole 21, a forward lead screw 40 is provided at the left end of the rotating shaft 4, a reverse lead screw 41 is provided at the right end of the rotating shaft 4, a clamping plate 30 is provided in the clamping groove 200, a support plate 3 is provided on both sides of the clamping plate 30, a roller frame groove 31 is provided on the outer wall of the support plate 3, a second screw hole 300 is provided in the middle of the clamping plate 30 corresponding to the forward lead screw 40 and the reverse lead screw 41, and a handwheel 42 is also provided at the right end of the rotating shaft 4.

[0047] Secondly, the forward lead screw 40, the reverse lead screw 41 and the rotating shaft 4 are integrally formed. The outer diameter of the forward lead screw 40 and the reverse lead screw 41 is adapted to the inner diameter of the second screw hole 300. The rotating shaft 4 is rotatably connected to the rotating hole 21. The handwheel 42 is fixedly connected to the end of the rotating shaft 4 by screws.

[0048] In this invention, the forward lead screw 40 and the reverse lead screw 41 work together to rotate the shaft 4, causing the clamping plate 30 to move towards each other on the shaft 4. The handwheel 42 helps the shaft 4 to rotate, thus facilitating manual adjustment of the position of the clamping plate 30.

[0049] It is worth noting that bearings 43 are provided near the outer end of the outer wall of both the reverse lead screw 41 and the forward lead screw 40. Mounting holes 210 are also provided on the inner wall of the through groove 20 at the corresponding positions of the bearings 43. The inner ring of the bearing 43 is bonded and fixed to the outer wall of the corresponding rotating shaft 4, and the outer ring of the bearing 43 is bonded and fixed to the inner wall of the mounting hole 210.

[0050] In this utility model, the bearing 43 increases the flexibility of rotation between the rotating shaft 4 and the support plate 2. The bearing 43 is installed in the corresponding mounting hole 210, which facilitates stable installation and assembly.

[0051] In this embodiment of the textile roller frame, when in use, the user first combines and fixes the fixing block 22 with the support plate 2 with the fixing bolt 221. Then, the support plate 3 with the roller frame groove 31 is threadedly connected to the forward lead screw 40 and the reverse lead screw 41 on the rotating shaft 4 through the clamping plate 30. The clamping plate 30 is inserted into the clamping groove 200. The bearing 43 on the rotating shaft 4 is bonded and fixed to the corresponding mounting hole 210. One end of the bearing 43 passes through the end of the support plate 2 and the handwheel 42 is installed. The other end passes into the fixing block 22. The end of the fixing bolt 221 is tightly fitted to the outer wall of the rotating shaft 4. Under the action of friction, the fixing bolt 221 fixes the position of the rotating shaft 4. Then, the top of the support rod 51 is combined with the bottom of the corresponding support plate 2, and the bottom of the support rod 51 is sequentially inserted into the support column 50. The bottom of the support column 50 at the bottom is combined and fixed with the base 1. Finally, the hydraulic cylinder 6 is sequentially fixed below the support plate 2. The top of the telescopic arm of the hydraulic cylinder 6 is fixed with the bottom of the support plate 2, and the bottom of the hydraulic cylinder 6 at the bottom is combined and fixed with the base 1 by screws.

[0052] When it is necessary to adjust the distance between the upper and lower support plates 2, the hydraulic cylinder 6 is connected to an external power source through a wire, and the control switch on the hydraulic cylinder 6 is activated. The extension arm of the hydraulic cylinder 6 extends to increase the distance between the support plates 2, and the extension arm of the hydraulic cylinder 6 shortens to decrease the distance between the support plates 2. When textile rollers of different sizes need to be supported, the handwheel 42 is manually turned in the forward direction, and the forward lead screw 40 and the reverse lead screw 41 rotate. The clamping plate 30 moves inward in the clamping groove 200 on the support plate 2, thereby reducing the distance between the two support plates 3. The two ends of the textile roller engage with the corresponding roller frame groove 31, which is convenient for clamping and supporting textile rollers with smaller widths. The handwheel 42 is turned in the reverse direction to clamp and support textile rollers with larger widths. The combination and installation are convenient, and multiple layers of support can support textile rollers of different sizes.

Claims

1. A textile roller frame for textiles, comprising a base (1), wherein a plurality of support plates (2) are provided above the base (1), characterized in that: Hydraulic cylinders (6) are provided at the center of the lower surface of each support plate (2). Lifting components (5) are symmetrically provided near both ends of the lower surface of each support plate (2). Each lifting component (5) includes a support column (50) and a support rod (51) inserted into the top of the support column (50). A through groove (20) is provided on the side wall of the support plate (2). A slot (200) is provided in the middle of the through groove (20). A fixing block (22) is provided at the left end of each support plate (2). A rotating hole (21) is provided at the right end of each support plate (2). The rotating hole (21) extends into the fixing block (22). A hole is provided above the fixing block (22) that connects to the rotating hole (21). A first threaded hole (220) is connected, a fixing bolt (221) is provided in the first threaded hole (220), a rotating shaft (4) is provided in the rotating hole (21), a forward lead screw (40) is provided at the left end of the rotating shaft (4), a reverse lead screw (41) is provided at the right end of the rotating shaft (4), a clamping plate (30) is provided in the clamping groove (200), a support plate (3) is provided on both sides of the clamping plate (30), a roller frame groove (31) is provided on the outer wall of the support plate (3), a second threaded hole (300) is provided at the middle of the clamping plate (30) corresponding to the forward lead screw (40) and the reverse lead screw (41), and a handwheel (42) is also provided at the right end of the rotating shaft (4).

2. The textile roller frame according to claim 1, characterized in that: The support plates (2) are evenly spaced, and the top of the telescopic arm of the hydraulic cylinder (6) is welded and fixed to the bottom of the support plate (2). The bottom of the hydraulic cylinder (6) is fixedly connected to the top of the corresponding adjacent support plate (2) and the top of the base (1) by screws.

3. The textile roller frame according to claim 1, characterized in that: Each of the support columns (50) has a slot (500) at the top. The width of the inner wall of the slot (500) is adapted to the width of the outer wall of the support rod (51). The top of the support rod (51) is welded and fixed to the bottom of the support plate (2). The bottom of the support column (50) at the bottom is welded and fixed to the top of the base (1).

4. The textile roller frame according to claim 1, characterized in that: The width of the outer wall of the card plate (30) is adapted to the width of the inner wall of the card slot (200). The card plate (30) and the tray (3) are integrally formed. The width of the outer wall of the tray (3) is adapted to the width of the inner wall of the through slot (20).

5. The textile roller frame according to claim 1, characterized in that: The forward lead screw (40), the reverse lead screw (41) and the rotating shaft (4) are integrally formed. The outer diameter of the forward lead screw (40) and the reverse lead screw (41) are adapted to the inner diameter of the second screw hole (300). The rotating shaft (4) is rotatably connected to the rotating hole (21). The handwheel (42) is fixedly connected to the end of the rotating shaft (4) by screws.

6. The textile roller frame according to claim 1, characterized in that: The outer walls of the reverse lead screw (41) and the forward lead screw (40) are provided with bearings (43) near their outer ends. The inner wall of the through groove (20) is also provided with mounting holes (210) corresponding to the bearings (43). The inner ring of the bearing (43) is bonded and fixed to the outer wall of the corresponding rotating shaft (4), and the outer ring of the bearing (43) is bonded and fixed to the inner wall of the mounting hole (210).

7. The textile roller frame according to claim 1, characterized in that: The rotating shaft (4) extends into the interior of the fixing block (22), the fixing block (22) is welded and fixed to the support plate (2), the fixing bolt (221) is threadedly connected to the first screw hole (220), and the end of the fixing bolt (221) extends into the interior and fits tightly against the end of the outer wall of the rotating shaft (4).

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