A textile rubber ring assembly that is easy to calibrate

Abstract

The present invention provides a textile rubber ring assembly that is easy to calibrate, belongs to the technical field of textile rubber ring replacement, and is used to solve the problem of long calibration time after the roller replaces the textile rubber ring. The present invention comprises a second connecting plate and a calibration assembly, the calibration assembly comprises a mounting plate, a calibration motor is fixed on one side of the mounting plate, the output shaft of the calibration motor penetrates and extends out of the mounting plate, an active rod is fixed on the output shaft of the calibration motor, a rectangular hole is provided on the active rod, a pointer is fixed inside the rectangular hole, a scale is provided on the other side of the mounting plate, a rotating rod is rotatably provided at the end of the active rod, a limiting block is fixed on the other side of the mounting plate, a rectangular limiting hole is provided inside the limiting block, a rectangular rod is slidably provided inside the rectangular limiting hole, the end of the rotating rod is rotatably provided on the rectangular rod, an adjustment assembly is provided on the rectangular rod, and a locking assembly is provided on the sides of the second connecting plate and the adjustment assembly; the present invention can quickly calibrate the roller and improve the replacement efficiency of the textile rubber ring.

Description

Technical Field

[0001] The invention belongs to the technical field of textile rubber ring replacement and relates to a textile rubber ring assembly, in particular to a textile rubber ring assembly which is easy to calibrate. Background Art

[0002] Textile rubber ring is a rubber accessory used for drafting and linkage in spinning machines. It consists of inner and outer rubber layers. The surface of the outer rubber layer is generally composed of spiral cotton thread and nylon thread. It has a certain friction coefficient, elasticity and hardness, and has wear resistance, flexion resistance, aging resistance, oil resistance and appropriate strength. The product is widely used in cotton spinning, linen spinning, non-woven, chemical fiber spinning and worsted spinning machines.

[0003] At present, most of the rollers used in the market are linked by textile rubber rings. Commonly used textile rubber rings will be damaged after a long period of work, so they need to be replaced. During the replacement of the textile rubber ring, the position of the roller needs to be adjusted to release the tension of the textile rubber ring, so as to facilitate the removal of the damaged textile rubber ring and the installation of a new textile rubber ring. However, the roller needs to be recalibrated after the rubber ring is replaced. The existing calibration method is to use measurement to re-adjust and calibrate, which not only increases the replacement time, but also reduces the replacement and production efficiency. Therefore, we propose a textile rubber ring assembly that can be quickly calibrated. Summary of the invention

[0004] The purpose of the present invention is to address the above-mentioned problems in the prior art and to propose a textile rubber ring assembly that is easy to calibrate. The technical problem to be solved by the device is: how to quickly calibrate the rollers and improve the replacement efficiency of the textile rubber rings.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A textile rubber ring assembly that is easy to calibrate includes a second connecting plate and a calibration assembly, the calibration assembly includes a mounting plate, a calibration motor is fixed to one side of the mounting plate, the output shaft of the calibration motor extends through the mounting plate, an active rod is fixed to the output shaft of the calibration motor, the active rod is located on the other side of the mounting plate, a rectangular hole is opened on the active rod, a pointer is fixed inside the rectangular hole, a scale is arranged on the other side of the mounting plate, a rotating rod is rotatably arranged at the end of the active rod, a limiting block is fixed on the other side of the mounting plate, a rectangular limiting hole is opened inside the limiting block, a rectangular rod is slidably arranged inside the rectangular limiting hole, the end of the rotating rod is rotatably arranged at one end of the rectangular rod, an adjustment assembly is arranged at the other end of the rectangular rod, and locking assemblies are arranged on the sides of the second connecting plate and the adjustment assembly.

[0007] The working principle of the present invention is: the adjustment component adjusts the two locking components to a suitable distance, the two locking components are sleeved on the ends of the rollers, the two locking components are locked and fixed on the rollers, the fixation of the rollers is released, the calibration motor drives the active rod to rotate through the output shaft, the active rod drives the rotating rod to rotate, the rotating rod drives the rectangular rod to move inside the rectangular limiting hole, the tensioned state of the textile rubber ring is released, the damaged textile rubber ring is removed, and a new textile rubber ring is sleeved on the roller, the calibration motor drives the active rod to rotate in the opposite direction through the output shaft, the active rod drives the rotating rod to rotate in the opposite direction, the rotating rod drives the rectangular rod to move in the opposite direction inside the rectangular limiting hole, so that the new textile rubber ring is tightened, the roller is moved to the initial position through the cooperation of the pointer and the scale, the roller is fixed and locked, the two locking components release the locking of the rollers, and the installation is completed.

[0008] The adjustment assembly comprises a first connecting plate, an electric push rod is fixed to the side of the first connecting plate, a third connecting plate is fixed to the end of the electric push rod, and the other end of the rectangular rod is fixed to the side of the third connecting plate.

[0009] With the above structure, the electric push rod extends to drive the first connecting plate or the third connecting plate to move, thereby adjusting the position between the two locking components.

[0010] The locking assembly includes a support plate, which is fixed to the side of the first connecting plate or the second connecting plate. A disc is fixed above the support plate, and a movable groove is opened on the disc. The movable groove is hexagonal, and six sliding blocks are slidably arranged on the movable groove. Clamping blocks are fixed on the sliding blocks, and a sliding column is fixed on the clamping blocks. A rotating column is rotatably arranged on one side of the support plate, and a gear is fixed above the rotating column. A gear motor is fixed on the other side of the support plate, and the output shaft of the gear motor is connected to the rotating column through a coupling.

[0011] With the above structure, the gear motor drives the rotating column to rotate through the output shaft, the rotating column drives the gear to rotate, the sliding column can drive the clamping block to move, the clamping block drives the sliding block to move inside the moving groove, and the sides of the clamping blocks slide against each other, thereby forming an adjustable hexagon inside the clamping blocks, thereby locking the roller.

[0012] The locking assembly also includes a mounting cylinder, a disc is rotatably arranged inside the mounting cylinder, an arc groove is provided on the mounting cylinder, a support plate is located inside the arc groove, a plurality of circumferentially evenly distributed inclined plates are fixed to one side of the mounting cylinder, circular rings are fixed to the ends of the plurality of inclined plates, sliding grooves are provided on the tops of the plurality of inclined plates, a sliding column is slidably arranged inside the sliding grooves at corresponding positions, a fixing plate is fixed to the other side of the mounting cylinder, a circular hole is provided on the fixing plate, a plurality of meshing teeth are provided on the side of the fixing plate, and the meshing teeth are meshed with the gears.

[0013] With the above structure, the gears and the meshing teeth mesh, the meshing teeth drive the fixed plate to rotate, the fixed plate drives the installation cylinder to rotate, the installation cylinder drives the inclined plates to rotate, and the inclined plates drive the sliding columns to move through the sliding grooves.

[0014] A control box is fixed on the side of the support plate, and the control box is electrically connected to the calibration motor, the gear motor and the electric push rod respectively.

[0015] With the above structure, the control box can control the start and stop of the calibration motor, gear motor and electric push rod.

[0016] Compared with the prior art, the textile rubber ring assembly that is easy to calibrate has the following advantages:

[0017] 1. Through the coordination of the calibration component and the adjustment component, the calibration motor drives the active rod to rotate in the opposite direction through the output shaft, the active rod drives the rotating rod to rotate in the opposite direction, and the rotating rod drives the rectangular rod to move in the opposite direction inside the rectangular limit hole, so that the new textile rubber ring is tightened, and the roller is moved to the initial position through the coordination of the pointer and the scale, so as to quickly calibrate the roller and improve the replacement efficiency of the textile rubber ring;

[0018] 2. The locking assembly and the adjusting assembly cooperate, the gear motor drives the rotating column to rotate through the output shaft, the rotating column drives the gear to rotate, the gear and the meshing teeth mesh, the meshing teeth drive the fixed plate to rotate, the fixed plate drives the mounting cylinder to rotate, the mounting cylinder drives several inclined plates to rotate, the several inclined plates drive the sliding column to move through the sliding groove, the sliding column drives the clamping block to move, the clamping block drives the sliding block to move inside the moving groove, the sides of the clamping blocks slide against each other, so that an adjustable hexagon is formed inside the several clamping blocks, thereby locking the roller, thereby fixing the roller and keeping the roller in the initial position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the front three-dimensional structure of the locking assembly in the present invention;

[0021] Figure 3 It is a schematic diagram of the rear three-dimensional structure of the locking assembly in the present invention;

[0022] Figure 4 is a front view structural schematic diagram of the locking assembly in the present invention;

[0023] Figure 5 is a schematic cross-sectional structural diagram of the locking assembly in the present invention;

[0024] Figure 6 It is a front view structural schematic diagram of some components in the present invention;

[0025] Figure 7 It is a structural schematic diagram of a part of the locking assembly in the present invention;

[0026] In the figure: 1. scale; 2. control box; 3. first connecting plate; 4. fixing plate; 5. clamping block; 6. mounting cylinder; 7. supporting plate; 8. gear motor; 9. circular ring; 10. inclined plate; 11. sliding groove; 12. sliding column; 13. meshing teeth; 14. arc groove; 15. rotating column; 16. gear; 17. mounting plate; 18. circular hole; 19. sliding block; 20. moving groove; 21. second connecting plate; 22. rectangular hole; 23. active rod; 24. rotating rod; 25. rectangular rod; 26. electric push rod; 27. third connecting plate; 28. limit block; 29. ​​pointer; 30. disk. DETAILED DESCRIPTION

[0027] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0030] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0031] See also Figure 1-7The present embodiment provides a textile rubber ring assembly that is easy to calibrate, including a second connecting plate 21 and a calibration assembly, the calibration assembly including a mounting plate 17, a calibration motor is fixed to one side of the mounting plate 17, the output shaft of the calibration motor extends through the mounting plate 17, an active rod 23 is fixed to the output shaft of the calibration motor, the active rod 23 is located on the other side of the mounting plate 17, a rectangular hole 22 is opened on the active rod 23, a pointer 29 is fixed inside the rectangular hole 22, a scale 1 is provided on the other side of the mounting plate 17, a rotating rod 24 is rotatably provided at the end of the active rod 23, a limiting block 28 is fixed on the other side of the mounting plate 17, a rectangular limiting hole is opened inside the limiting block 28, a rectangular rod 25 is slidably provided inside the rectangular limiting hole, the end of the rotating rod 24 is rotatably provided at one end of the rectangular rod 25, an adjusting assembly is provided at the other end of the rectangular rod 25, and a locking assembly is provided on the sides of the second connecting plate 21 and the adjusting assembly.

[0032] The adjusting assembly adjusts the two locking assemblies to a suitable distance, and sleeves the two locking assemblies on the ends of the rollers. The two locking assemblies are locked and fixed on the rollers, and the rollers are released. The calibration motor drives the active rod 23 to rotate through the output shaft, and the active rod 23 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the rectangular rod 25 to move inside the rectangular limiting hole, and the tension of the textile rubber ring is released. The damaged textile rubber ring is removed, and a new textile rubber ring is sleeved on the roller. The calibration motor drives the active rod 23 to rotate in the opposite direction through the output shaft, and the active rod 23 drives the rotating rod 24 to rotate in the opposite direction, and the rotating rod 24 drives the rectangular rod 25 to move in the opposite direction inside the rectangular limiting hole, so that the new textile rubber ring is tightened, and the roller is moved to the initial position through the cooperation of the pointer 29 and the scale 1, and the roller is fixed and locked. The two locking assemblies release the lock of the roller, and the installation is completed.

[0033] The adjusting assembly includes a first connecting plate 3, an electric push rod 26 is fixed to the side of the first connecting plate 3, a third connecting plate 27 is fixed to the end of the electric push rod 26, and the other end of the rectangular rod 25 is fixed to the side of the third connecting plate 27; the electric push rod 26 extends to drive the first connecting plate 3 or the third connecting plate 27 to move, thereby adjusting the position between the two locking assemblies.

[0034] The locking assembly includes a support plate 7, which is fixed to the side of the first connecting plate 3 or the second connecting plate 21. A disc 30 is fixed above the support plate 7. A movable groove 20 is opened on the disc 30. The movable groove 20 is hexagonal. Six sliding blocks 19 are slidably arranged on the movable groove 20. A clamping block 5 is fixed on the sliding block 19. A sliding column 12 is fixed on the clamping block 5. A rotating column 15 is rotatably arranged on one side of the support plate 7. A gear 16 is fixed above the rotating column 15. A gear motor 8 is fixed on the other side of the support plate 7. The output shaft of the gear motor 8 is connected to the rotating column 15 through a coupling; the gear motor 8 drives the rotating column 15 to rotate through the output shaft, and the rotating column 15 drives the gear 16 to rotate. The sliding column 12 can drive the clamping block 5 to move, and the clamping block 5 drives the sliding block 19 to move inside the movable groove 20. The sides of the clamping blocks 5 slide against each other, so that an adjustable hexagon is formed inside the plurality of clamping blocks 5, thereby locking the roller.

[0035] The locking assembly also includes a mounting cylinder 6, a disc 30 is rotatably arranged inside the mounting cylinder 6, an arc groove 14 is provided on the mounting cylinder 6, and the support plate 7 is located inside the arc groove 14. A plurality of circumferentially evenly distributed inclined plates 10 are fixed to one side of the mounting cylinder 6, and circular rings 9 are fixed to the ends of the plurality of inclined plates 10. Sliding grooves 11 are provided above the plurality of inclined plates 10, and sliding columns 12 are slidably arranged inside the sliding grooves 11 at corresponding positions. A fixed plate 4 is fixed to the other side of the mounting cylinder 6, a circular hole 18 is provided on the fixed plate 4, and a plurality of meshing teeth 13 are provided on the side of the fixed plate 4, and the meshing teeth 13 are meshed with the gear 16; the gear 16 is meshed with the meshing teeth 13, and the meshing teeth 13 drive the fixed plate 4 to rotate, and the fixed plate 4 drives the mounting cylinder 6 to rotate, and the mounting cylinder 6 drives the plurality of inclined plates 10 to rotate, and the plurality of inclined plates 10 drive the sliding columns 12 to move through the sliding grooves 11.

[0036] A control box 2 is fixed to the side of the support plate 7, and the control box 2 is electrically connected to the calibration motor, the gear motor 8 and the electric push rod 26 respectively; the control box 2 can control the start and stop of the calibration motor, the gear motor 8 and the electric push rod 26.

[0037] Working principle of the present invention:

[0038] The electric push rod 26 extends to drive the first connecting plate 3 to move, the first connecting plate 3 drives the supporting plate 7 to move, the supporting plate 7 drives the disc 30 to move, the disc 30 drives the mounting tube 6 to move, so as to adjust the distance between the two mounting tubes 6, the fixing plate 4 is sleeved on the end of the roller through the circular hole 18, the gear motor 8 drives the rotating column 15 to rotate through the output shaft, the rotating column 15 drives the gear 16 to rotate, the gear 16 and the meshing teeth 13 are meshed, the meshing teeth 13 drive the fixing plate 4 to rotate, the fixing plate 4 drives the mounting tube 6 to rotate, the mounting tube 6 drives the plurality of inclined plates 10 to rotate, the plurality of inclined plates 10 drive the sliding column 12 to move through the sliding groove 11, the sliding column 12 drives the clamping block 5 to move, the clamping block 5 drives the sliding block 19 to move in the moving groove 20 The sides of the clamping blocks 5 slide against each other, so that an adjustable hexagon is formed inside the clamping blocks 5, thereby locking the rollers. After that, the rollers are released from fixation, and the calibration motor drives the active rod 23 to rotate through the output shaft, and the active rod 23 drives the rotating rod 24 to rotate, and the rotating rod 24 drives the rectangular rod 25 to move inside the rectangular limiting hole, and the rectangular rod 25 drives the third connecting plate 27 to move, and the third connecting plate 27 drives the electric push rod 26 to move, and the electric push rod 26 drives the first connecting plate 3 to move in the opposite direction, and the first connecting plate 3 drives the support plate 7 to move in the opposite direction, and the support plate 7 drives the disc 30 to move in the opposite direction, and the disc 30 drives the installation tube 6 to move in the opposite direction, so as to release the tension of the textile rubber ring and remove the damaged textile rubber ring;

[0039] A new textile rubber ring is sleeved on the roller, and the calibration motor drives the active rod 23 to rotate in the opposite direction through the output shaft, and the active rod 23 drives the rotating rod 24 to rotate in the opposite direction, and the rotating rod 24 drives the rectangular rod 25 to move in the opposite direction inside the rectangular limiting hole, and the rectangular rod 25 drives the third connecting plate 27 to move in the opposite direction, and the third connecting plate 27 drives the electric push rod 26 to move, and the electric push rod 26 drives the first connecting plate 3 to move, and the first connecting plate 3 drives the support plate 7 to move, and the support plate 7 drives the disc 30 to move, and the disc 30 drives the installation cylinder 6 to move, so that the new textile rubber ring is tightened, and the roller is moved to the initial position through the cooperation of the pointer 29 and the scale 1, and the roller is fixed and locked, and the gear The wheel motor 8 drives the rotating column 15 to rotate in the opposite direction through the output shaft, and the rotating column 15 drives the gear 16 to rotate. The gear 16 meshes with the meshing teeth 13, and the meshing teeth 13 drive the fixed plate 4 to rotate in the opposite direction, and the fixed plate 4 drives the mounting tube 6 to rotate in the opposite direction, and the mounting tube 6 drives the plurality of inclined plates 10 to rotate in the opposite direction, and the plurality of inclined plates 10 drive the sliding column 12 to move in the opposite direction through the sliding groove 11, and the sliding column 12 drives the clamping block 5 to move in the opposite direction, and the clamping block 5 drives the sliding block 19 to move in the opposite direction inside the moving groove 20, and the sides of the clamping blocks 5 slide against each other, so that an adjustable hexagon is formed inside the plurality of clamping blocks 5, thereby releasing the locking of the rollers and completing the installation of the textile rubber rings without the need for subsequent calibration.

[0040] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A textile rubber ring assembly that is easy to calibrate, comprising a second connecting plate (21) and a calibration assembly, It is characterized in that The calibration assembly comprises a mounting plate (17), a calibration motor is fixed to one side of the mounting plate (17), an output shaft of the calibration motor extends through the mounting plate (17), an active rod (23) is fixed to the output shaft of the calibration motor, the active rod (23) is located on the other side of the mounting plate (17), a rectangular hole (22) is opened on the active rod (23), a pointer (29) is fixed inside the rectangular hole (22), a scale (1) is arranged on the other side of the mounting plate (17), a rotating rod (24) is rotatably arranged at the end of the active rod (23), a limit block (28) is fixed on the other side of the mounting plate (17), a rectangular limit hole is opened inside the limit block (28), and a rectangular limit hole is opened inside the limit block (29). A rectangular rod (25) is slidably arranged inside the hole, the end of the rotating rod (24) is rotatably arranged at one end of the rectangular rod (25), an adjusting assembly is arranged at the other end of the rectangular rod (25), and a locking assembly is arranged on the side of the second connecting plate (21) and the adjusting assembly. The adjusting assembly comprises a first connecting plate (3), an electric push rod (26) is fixed to the side of the first connecting plate (3), a third connecting plate (27) is fixed to the end of the electric push rod (26), and the other end of the rectangular rod (25) is fixed to the side of the third connecting plate (27), and the locking assembly comprises a supporting plate (7), which is fixed to the first connecting plate (3) or the second connecting plate (21). On the side, a disc (30) is fixed above the support plate (7), a movable groove (20) is opened on the disc (30), the movable groove (20) is hexagonal, six sliding blocks (19) are slidably arranged on the movable groove (20), a clamping block (5) is fixed on each of the sliding blocks (19), a sliding column (12) is fixed on the clamping block (5), a rotating column (15) is rotatably arranged on one side of the support plate (7), a gear (16) is fixed above the rotating column (15), a gear motor (8) is fixed on the other side of the support plate (7), and the output shaft of the gear motor (8) is connected to the rotating column (15) through a coupling, and the locking assembly also includes a mounting cylinder (6), a disc (30) The mounting cylinder (6) is rotatably arranged inside the mounting cylinder (6), the mounting cylinder (6) is provided with an arc groove (14), the support plate (7) is located inside the arc groove (14), a plurality of circumferentially evenly distributed inclined plates (10) are fixed on one side of the mounting cylinder (6), a circular ring (9) is fixed at the end of the plurality of inclined plates (10), a sliding groove (11) is provided on the top of the plurality of inclined plates (10), a sliding column (12) is slidably arranged inside the sliding groove (11) at a corresponding position, a fixing plate (4) is fixed on the other side of the mounting cylinder (6), a circular hole (18) is provided on the fixing plate (4), a plurality of meshing teeth (13) are provided on the side of the fixing plate (4), and the meshing teeth (13) and the gear (16) are meshed.

2. A textile rubber ring assembly that facilitates calibration according to claim 1, It is characterized in that A control box (2) is fixed to the side of the support plate (7), and the control box (2) is electrically connected to the calibration motor, the gear motor (8) and the electric push rod (26) respectively.

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