Winding drum mounting base of filament dividing machine

Abstract

The utility model relates to a winding drum mounting base of a filament dividing machine, which comprises a base body, the base body comprises a hollow base connecting body, a frustum part is arranged on the outer side of the base connecting body, a plurality of extension parts are arranged on the outer side of the frustum part, and the extension parts are different in size. The winding drum limiting device not only can be suitable for winding drums with various inner diameters, but also can limit the winding drums, so that the winding drums are more stably mounted.

Description

Technical Field

[0001] The utility model relates to a reel mounting base of a wire dividing machine, which is mainly used on the wire dividing machine and belongs to one of the components of the wire dividing machine. Background Art

[0002] In the process of chemical fiber production, the first thing to do is to separate the strands into single filaments, and then wind the separated single filaments on the reel. Therefore, the reel installation mechanism is one of the important components of the wire splitting machine, located behind the wire splitting machine, for placing the reel. The general reel installation mechanism is driven to rotate by a motor installed inside the wire splitting machine. When in use, the reel is fitted on the reel installation mechanism, and the motor drives the unwinding operation.

[0003] The existing reel installation mechanism has a fixed outer diameter and is generally only suitable for fixing a reel of a specific size, and its versatility is poor. The utility model patent with patent number CN212741655U proposes a reel installation mechanism that can fix reels of various inner diameter specifications, but the base of the reel installation mechanism is a fixed cone, and the outer diameter of the supporting frame is much larger than the outer diameter of the fixed cone. When in use, the reel has no reliable limiting mechanism to limit its position, and it is very easy to leave the reel installation mechanism, resulting in unstable installation of the reel.

[0004] Based on this, the present invention is proposed to solve the above problems. Utility Model Content

[0005] In view of the above technical problems of the prior art, the purpose of the utility model is to provide a reel mounting base for a wire splitting machine, which is not only suitable for reels of various inner diameters, but also realizes the position limitation of the reel, making the reel installation more stable.

[0006] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0007] A winding drum mounting base of a wire dividing machine comprises a base body, wherein the base body comprises a hollow base connector, a frustum portion is arranged on the outer side of the base connector, a plurality of extension portions are arranged on the outer side of the frustum portion, and the sizes of the plurality of extension portions are all different.

[0008] The inner side surface of the base connector is provided with a base mounting groove.

[0009] The extension parts are a first extension part, a second extension part, a third extension part, a fourth extension part and a fifth extension part.

[0010] The first extension portion, the second extension portion, the third extension portion, the fourth extension portion and the fifth extension portion are all planar.

[0011] The beneficial effects of the utility model are as follows:

[0012] The reel mounting base of the wire dividing machine of the utility model is mounted on the tail end of the rotating shaft when in use, and a frustum portion is provided on the outer side of the base connecting body, and a plurality of extension portions are provided on the outer side of the frustum portion, and the sizes of the plurality of extension portions are all different. It can not only be suitable for reels of various inner diameters, but also realizes the limiting of reels of various sizes, so that the reel installation will not be separated from the base, and the stability of the reel installation is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 for Figure 2 AA direction cross-sectional structural diagram;

[0016] Figure 4 This is a schematic diagram of the structure of the utility model installed on the winding drum mounting mechanism of the wire dividing machine;

[0017] Figure 5 It is a structural schematic diagram of the adjusting hand wheel assembly in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the hand wheel body in the utility model;

[0019] Figure 7 It is a schematic diagram of the top view of the hand wheel body in the utility model;

[0020] Figure 8 for Figure 7 A schematic cross-sectional structure diagram in the BB direction;

[0021] Fig. 9 It is a structural schematic diagram of the limiting member in the utility model;

[0022] Fig.10 It is a structural schematic diagram of the support frame in the utility model;

[0023] Among them, 1 is a rotating shaft, 2 is a supporting skeleton, 21 is a skeleton connector, 22 is a first mounting seat, 221 is a first mounting groove, 23 is a second mounting seat, 231 is a second mounting groove, 3 is a movable support plate, 4 is an annular tension spring, 5 is a handwheel adjustment assembly, 51 is a handwheel body, 511 is a handwheel connector, 512 is a first plane, 513 is a second inclined plane, 514 is a third plane, 515 is a recessed portion, 516 is a boss, 517 is a handwheel mounting groove, 52 is a limiter, 521 is an internal thread, 6 is a reel mounting base, 61 is a base connector, 62 is a frustum portion, 63 is a first extension portion, 64 is a second extension portion, 65 is a third extension portion, 66 is a fourth extension portion, 67 is a fifth extension portion, 68 is a base mounting groove, and 7 is a motor. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with specific embodiments, but the protection scope of the present invention is not limited thereto.

[0025] like Figure 4 As shown, the reel mounting base of the wire dividing machine of the utility model is installed on the reel mounting mechanism of the wire dividing machine when in use, and the reel mounting mechanism includes a rotating shaft 1, a supporting frame 2 is sleeved on the rotating shaft 1, a movable supporting plate 3 is provided on the supporting frame 2, and an annular tension spring 4 is provided at both ends of the movable supporting plate 3, an adjusting handwheel assembly 5 is provided at the front end of the rotating shaft 1, and the reel mounting base 6 of the utility model is arranged at the rear end of the rotating shaft 1, and the supporting frame 2 is located between the adjusting handwheel assembly 5 and the reel mounting base 6.

[0026] like Figure 1-3 As shown, the reel mounting base 6 of the wire dividing machine of the utility model includes a base body, the base body includes a hollow base connector 61, the inner side surface of the base connector 61 is provided with a base mounting groove 68, the outer side of the base connector 61 is provided with a frustum portion 62, the outer side of the frustum portion 62 is provided with a plurality of extension portions, and the sizes of the plurality of extension portions are all different, which can not only be applicable to reels of various inner diameters, but also realize the limiting of reels of various sizes.

[0027] Preferably, the extension portion is a first extension portion 63, a second extension portion 64, a third extension portion 65, a fourth extension portion 66 and a fifth extension portion 67. The first extension portion 63, the second extension portion 64, the third extension portion 65, the fourth extension portion 66 and the fifth extension portion 67 are all planar, so that after the reel is installed, the bottom surface of the reel abuts against the extension portion and will not separate from the reel mounting base 6, that is, the reel mounting base 6 limits the position of the reel, and further improves the stability of the reel installation.

[0028] After the utility model is installed on the winding drum installation mechanism of the wire dividing machine, other structures of the winding drum installation mechanism of the wire dividing machine also include an adjusting hand wheel assembly 5, a supporting frame 2 and the like.

[0029] Wherein the adjusting hand wheel assembly 5 is as follows Figure 5-9 As shown, the handwheel body 51 and the stopper 52 are included. The handwheel body 51 includes a hollow handwheel connector 511. The inner side of the handwheel connector 511 is provided with a handwheel mounting groove 517. The handwheel connector 511 is provided with a boss 516. The outer side of the handwheel connector 511 is provided with a first plane 512, a second inclined surface 513 and a third plane 514 connected to each other. At this time, one end of the movable support plate 3 abuts on the frustum portion 62 and the other end abuts on the second inclined surface 513, which is very stable. The first plane 512, the second inclined surface 513 and the outer side of the handwheel connector 511 form a recessed portion 515, and the third plane 514 is higher than the first plane 512; the inner wall of the stopper 52 is provided with an internal thread 521, and the front end of the rotating shaft 1 is provided with an external thread (not marked in the drawings of the utility model). During installation, the handwheel body 51 is sleeved on the rotating shaft 1, and the internal thread 521 of the stopper 52 is meshed with the external thread of the rotating shaft to achieve the tightening of the adjusting handwheel assembly 5; and the weight of the stopper 52 is lighter than that of the handwheel body 51, and the outer wall of the stopper 52 is a polygon. The handwheel body 51 can be stably installed on the end of the rotating shaft 1 with the help of tools such as a wrench, which overcomes the defect of the prior art that the adjusting handwheel cannot be tightened because it is directly screwed into the rotating shaft.

[0030] The supporting frame 2 is as follows Fig.10 As shown, it includes a skeleton connector 21, and the two ends of the skeleton connector 21 are respectively provided with a first mounting seat 22 and a second mounting seat 23, and the first mounting seat 22 is provided with a plurality of first mounting grooves 221 at equal intervals, and the second mounting seat 23 is provided with a plurality of second mounting grooves 231 at equal intervals, and the connecting line of the first mounting groove 221 and the second mounting groove 231 in relative position relationship is in a straight line, and the two ends of the movable support plate 3 are respectively inserted into the first mounting groove 221 and the second mounting groove 231, and the movable support plate 3 is straight and stable. Here, the diameter of the first mounting seat 22 is equal to the diameter of the second mounting seat 23; or, the diameter of the first mounting seat 22 is greater than the diameter of the second mounting seat 23, and at this time, the reel is limited by the reel mounting base 6 as described above.

[0031] When the aforementioned wire splitting machine reel installation mechanism is used, the rotating shaft 1 is connected to the motor 7, and the rotating shaft 1 is rotated by the motor 7, thereby driving the reel. Compared with the prior art, the support frame 2 greatly simplifies the structure, reduces the overall weight, is more conducive to the rotation of the rotating shaft 1, and saves energy.

[0032] The above embodiments are only used to explain the inventive concept of the utility model, rather than to limit the protection of the rights of the utility model. Any non-substantial changes to the utility model using this concept should fall within the protection scope of the utility model.

Claims

1. A reel mounting base for a wire splitting machine, characterized in that: The invention comprises a base body, wherein the base body comprises a hollow base connector, a frustum portion is arranged on the outer side of the base connector, a plurality of extension portions are arranged on the outer side of the frustum portion, and the sizes of the plurality of extension portions are all different.

2. The reel mounting base of the wire splitting machine according to claim 1, characterized in that: The inner side surface of the base connector is provided with a base mounting groove.

3. The reel mounting base of the wire splitting machine according to claim 1, characterized in that: The extension parts are a first extension part, a second extension part, a third extension part, a fourth extension part and a fifth extension part.

4. The reel mounting base of the wire dividing machine as claimed in claim 3, characterized in that: The first extension portion, the second extension portion, the third extension portion, the fourth extension portion and the fifth extension portion are all planar.

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