Roller shaft assembly for chenille spinning machine

Abstract

The utility model provides a roller shaft assembly for a chenille spinning machine, which comprises a roller body, and the roller body comprises a polished shaft, mounting ends fixedly connected with two ends of the polished shaft, a plurality of lines arranged on the polished shaft at intervals, and a cleaning component, the cleaning component comprises a movable cylinder arranged on the roller body in a sleeving mode and rotary cylinders rotationally connected to the two ends of the movable cylinder, a cleaning groove matched with the lines in size is formed in the movable cylinder, guide slopes arranged in an inclined plane mode are arranged at the two ends of the cleaning groove, and the length of the movable cylinder is consistent with the transverse length of the lines. According to the roller shaft assembly for the chenille spinning machine, the surfaces of the protrusions of the lines of the roller body and gaps between the adjacent protrusions can be cleaned through the cleaning component, in addition, the steps of the lines can be cleaned, and the cleaning effect on the roller body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning machine accessories, in particular to a roller shaft assembly for a chenille spinning machine. Background Art

[0002] A chenille spinning machine is a type of textile machinery specifically designed for producing chenille yarn. Chenille yarn is a special yarn with a unique surface texture and volume. It is typically used to produce suede fabrics, such as furniture fabrics, curtains, and certain types of clothing fabrics. The roller shaft is an important component in the spinning machine. It is used to transport and draft the fibers. During the chenille spinning process, the roller shaft helps to evenly stretch the fibers and control their tension, which is a key step in producing uniform and high-quality yarn.

[0003] As the chenille spinning machine works for a long time, the dust, oil and other impurities accumulated on the roller shaft will increase friction, causing the roller shaft to run unsmoothly, thereby reducing the working efficiency of the entire machine. Therefore, the roller shaft needs to be cleaned frequently. There are generally multiple grooves on the roller shaft, and the gaps between adjacent protrusions within the grooves are often difficult to clean. In addition, the grooves are arranged in step-shaped protrusions compared to the shaft body, which makes the connection between the steps and the shaft body difficult to clean.

[0004] In view of this, a roller shaft assembly for a chenille spinning machine is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that the grain of the roller shaft of the traditional chenille spinning machine and the connection positions between the two ends of the grain and the shaft body are difficult to clean, and provides a roller shaft assembly for the chenille spinning machine.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: A roller shaft assembly for a chenille spinning machine includes a roller body, the roller body including an optical axis, a mounting end fixedly connected to both ends of the optical axis, and a plurality of grooves arranged at intervals on the optical axis, and also includes: a cleaning component, the cleaning component including a movable cylinder sleeved on the roller body and a rotating cylinder rotatably connected to both ends of the movable cylinder, a cleaning groove with a size adapted to the grooves is provided in the movable cylinder, and guide slopes arranged in an inclined surface are provided at both ends of the cleaning groove, the length of the movable cylinder is consistent with the transverse length of the grooves, and cleaning heads adapted to the sizes of both sides of most grooves are slidably provided on both rotating cylinders, and the cleaning component is used for the grooves on the roller body; a first driving component, the first driving component is provided on the movable cylinder, the first driving component is used to rotate the cleaning head along the axial direction of the roller body to clean the steps of the grooves; the second driving component is provided at both ends of the roller body, the second driving component is used to move the cleaning component in a horizontal direction to clean the multiple grooves of the roller body.

[0007] Preferably, the first driving component includes a gear ring rotatably mounted on the movable cylinder and a rotating block fixedly connected to the gear ring, the rotating block is fixedly connected to an electric telescopic rod, the protruding end of the electric telescopic rod is fixedly connected to a connecting rod, and the two ends of the connecting rod are respectively fixedly connected to the cleaning head through a cleaning rod.

[0008] Preferably, the second driving component includes two sleeves and a mounting plate fixedly connected to the bottom of the movable cylinder. The two sleeves are rotatably connected through the first bearing and the two mounting ends of the roller body respectively. The two sleeves are rotatably connected to a screw rod together. A screw sleeve is rotatably connected to the mounting plate through the second bearing, and the screw sleeve and the screw rod are threadedly connected.

[0009] Preferably, the gear ring and the two rotating drums are rotatably connected to the movable drum via a T-shaped rotating ring, and a limiting rod passing through the connecting rod is fixedly connected to the two rotating drums.

[0010] Preferably, a first motor is fixedly connected to the movable cylinder, the output end of the first motor is fixedly connected to a gear, a second motor is fixedly connected to any one of the two sleeves, and the output end of the second motor is fixedly connected to one end of the screw.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The roller shaft assembly for the chenille spinning machine provided by the utility model can fully clean the grooves of the roller shaft by setting the cleaning component. The cleaning groove of the movable cylinder can also clean the grooves between the protrusions on the grooves, which can fully improve the smoothness of the roller shaft and the working efficiency of the device.

[0013] 2. The roller shaft assembly for the chenille spinning machine provided by the utility model can fully clean the steps of the texture of the roller shaft and the dead corners of the steps through the provision of the cleaning head, thereby further optimizing the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] In the attached figure:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model.

[0017] Figure 2This is a schematic structural diagram of a cleaning component according to an embodiment of the present invention.

[0018] Figure 3 This is a diagram showing the state of a cleaning component according to an embodiment of the present invention when it is located at a textured area for cleaning.

[0019] Figure 4 It is a cross-sectional schematic diagram of a movable cylinder according to an embodiment of the present invention.

[0020] In the figure: 1. roller body, 11. optical axis, 12. mounting end, 13. texture, 2. cleaning component, 21. movable cylinder, 211. rotating cylinder, 212. cleaning groove, 213. guide slope, 22. electric telescopic rod, 23. connecting rod, 24. cleaning rod, 25. cleaning head, 26. limiting rod, 3. first driving component, 31. first motor, 32. gear, 33. gear ring, 34. rotating block, 35. T-shaped swivel, 4. second driving component, 41. bushing, 411. first bearing, 42. mounting plate, 43. second bearing, 44. screw sleeve, 45. screw, 46. second motor. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4 .

[0023] The utility model is a roller shaft assembly for a chenille spinning machine, comprising a roller body 1, the roller body 1 comprising an optical axis 11, a mounting end 12 fixedly connected to both ends of the optical axis 11 and a plurality of intervals arranged on the optical axis 11. The utility model is characterized in that the utility model further comprises: a cleaning component 2, the cleaning component 2 comprising a movable cylinder 21 sleeved on the roller body 1 and a rotating cylinder 211 rotatably connected to both ends of the movable cylinder 21, a cleaning groove 212 having a size adapted to the groove 13 is provided in the movable cylinder 21, and a guide slope 213 provided in an inclined surface is provided at both ends of the cleaning groove 212, and the length of the movable cylinder 21 is 1 / 4 of the movable cylinder 21. Consistent with the lateral length of the lines 13, cleaning heads 25 that are adapted to the dimensions on both sides of most lines 13 are slidably provided on both rotating drums 211, and the cleaning component 2 is used for the lines 13 on the roller body 1; the first driving component 3, the first driving component 3 is provided on the movable drum 21, and the first driving component 3 is used to make the cleaning head 25 rotate axially along the roller body 1 to clean the steps of the lines 13; the second driving component 4, the second driving component 4 is provided at both ends of the roller body 1, and the second driving component 4 is used to move the cleaning component 2 in the horizontal direction to clean multiple lines 13 on the roller body 1.

[0024] That is to say, the cleaning component 2 is used to clean the groove 13 and the steps of the groove 13 of the roller body 1. When the cleaning component 2 is located at the groove 13, the first component drives the cleaning component 2 to rotate along the groove 13 so that the cleaning head 25 cleans the steps of the groove 13, and the second driving component 4 is used to drive the cleaning component 2 to move from one end of the roller body 1 to the other end.

[0025] Among them, the first driving component 3 includes a gear ring 33 rotatably mounted on the movable cylinder 21 and a rotating block 34 fixedly connected to the gear ring 33, the rotating block 34 is fixedly connected to the electric telescopic rod 22, the protruding end of the electric telescopic rod 22 is fixedly connected to the connecting rod 23, and the two ends of the connecting rod 23 are respectively fixedly connected to the cleaning head 25 through the cleaning rod 24. This arrangement enables the electric telescopic rod 22 to adjust the distance of the cleaning head 25 relative to the roller body 1 so that the cleaning head 25 can clean the steps at the texture 13 more closely.

[0026] In addition, the second driving component 4 includes two shaft sleeves 41 and a mounting plate 42 fixedly connected to the bottom of the movable cylinder 21. The two shaft sleeves 41 are rotatably connected through the first bearing 411 and the two mounting ends 12 of the roller body 1. The two shaft sleeves 41 are rotatably connected to a screw 45. The mounting plate 42 is rotatably connected to a screw sleeve 44 through a second bearing 43. The screw sleeve 44 and the screw 45 are threadedly connected. When the screw 45 rotates, the screw sleeve 44 rotates spirally along the axial direction of the screw 45, which will drive the mounting plate 42 to move horizontally through the second bearing 43.

[0027] Secondly, the gear ring 33 and the two rotating drums 211 are rotatably connected to the movable drum 21 through the T-shaped rotating ring 35. The two rotating drums 211 are fixedly connected with a limiting rod 26 that passes through the connecting rod 23. Figure 4 As shown, the T-shaped swivel 35 is a swivel with a T-shaped cross section. The T-shaped swivel 35 can enable the two rotating cylinders 211 and the gear ring 33 to rotate along the movable cylinder 21 .

[0028] Again, the movable cylinder 21 is fixedly connected to a first motor 31, the output end of the first motor 31 is fixedly connected to a gear 32, and any one of the two sleeves 41 is fixedly connected to a second motor 46, the output end of the first motor 31 is fixedly connected to the gear 32, that is, the first motor 31 drives the cleaning head 25 to rotate, and the second motor 46 drives the cleaning component 2 to move laterally.

[0029] It should be noted that if Figure 4 As shown, the cleaning groove 212 should be fitted with the shape of the groove 13 of the roller body 1 when it is set, so that when the cleaning component 2 moves from one end of the groove 13 to the other end, it can clean the groove between the protrusions of the groove 13 and the adjacent protrusions. In addition, through the setting of the guide slope 213, when the cleaning component 2 is about to contact the groove 13, the roller body 1 can be rotated under the guiding action of the guide slope 213, that is, the groove 13 of the roller body 1 can be aligned with the cleaning groove 212.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A roller shaft assembly for a chenille spinning machine, comprising a roller body (1), wherein the roller body (1) comprises an optical axis (11), mounting ends (12) fixedly connected to both ends of the optical axis (11), and a plurality of grooves (13) arranged at intervals on the optical axis (11), characterized in that: Also includes: A cleaning component (2), the cleaning component (2) comprising a movable cylinder (21) sleeved on the roller body (1) and rotating cylinders (211) rotatably connected to both ends of the movable cylinder (21); a cleaning groove (212) having a size adapted to the texture (13) is provided in the movable cylinder (21), and guide slopes (213) arranged in an inclined surface are provided at both ends of the cleaning groove (212); the length of the movable cylinder (21) is consistent with the transverse length of the texture (13); cleaning heads (25) having a size adapted to both sides of the majority of the textures (13) are slidably provided on the two rotating cylinders (211); the cleaning component (2) is used for the textures (13) on the roller body (1); A first driving component (3), the first driving component (3) being arranged on the movable cylinder (21), and the first driving component (3) being used to rotate the cleaning head (25) along the axial direction of the roller body (1) to clean the steps of the grain (13); A second driving component (4) is provided at both ends of the roller body (1), and the second driving component (4) is used to move the cleaning component (2) in a horizontal direction to clean the multiple lines (13) of the roller body (1).

2. The roller shaft assembly for a chenille spinning machine according to claim 1, wherein: The first driving component (3) comprises a gear ring (33) rotatably mounted on the movable cylinder (21) and a rotating block (34) fixedly connected to the gear ring (33); the rotating block (34) is fixedly connected to an electric telescopic rod (22); the extended end of the electric telescopic rod (22) is fixedly connected to a connecting rod (23); and both ends of the connecting rod (23) are fixedly connected to a cleaning head (25) via a cleaning rod (24).

3. The roller shaft assembly for a chenille spinning machine according to claim 2, wherein: The second driving component (4) includes two shaft sleeves (41) and a mounting plate (42) fixedly connected to the bottom of the movable cylinder (21). The two shaft sleeves (41) are rotatably connected to the two mounting ends (12) of the roller body (1) through a first bearing (411). The two shaft sleeves (41) are rotatably connected to a screw rod (45) together. A screw sleeve (44) is rotatably connected to the mounting plate (42) through a second bearing (43). The screw sleeve (44) and the screw rod (45) are threadedly connected.

4. The roller shaft assembly for a chenille spinning machine according to claim 3, wherein: The gear ring (33) and the two rotating cylinders (211) are rotatably connected to the movable cylinder (21) via a T-shaped rotating ring (35), and a limiting rod (26) penetrating the connecting rod (23) is fixedly connected to the two rotating cylinders (211).

5. The roller shaft assembly for a chenille spinning machine according to claim 4, wherein: A first motor (31) is fixedly connected to the movable cylinder (21), and an output end of the first motor (31) is fixedly connected to a gear (32). A second motor (46) is fixedly connected to any one of the two shaft sleeves (41), and an output end of the second motor (46) is fixedly connected to one end of the screw (45).

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