Supporting framework of winding drum mounting mechanism of yarn dividing machine

Abstract

The utility model relates to a supporting framework of a winding drum installation mechanism of a filament dividing machine, which comprises a framework connecting body, a first installation seat and a second installation seat are respectively arranged at two ends of the framework connecting body, a plurality of first installation grooves are arranged on the first installation seat at equal intervals, a plurality of second installation grooves are arranged on the second installation seat at equal intervals, and the first installation grooves are communicated with the second installation grooves. And the connecting lines of the first mounting grooves and the second mounting grooves in the relative position relation form a straight line. The structure of the supporting framework is simplified, the overall weight is reduced, and rotation of the rotating shaft is facilitated.

Description

Technical Field

[0001] The utility model relates to a supporting frame, in particular to a supporting frame of a winding drum installation mechanism of a wire dividing machine, which 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] In the prior art, the support frame is a plurality of sheet-shaped slot structures, and the movable support plate is inserted into the slot structure when in use. Although the movable support plate is installed firmly in this structure, the overall weight of the support frame is heavy, making the entire reel installation mechanism very bulky and not conducive to the rotation of the shaft.

[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 in the prior art, the purpose of the utility model is to provide a support frame for a winding drum mounting mechanism of a wire splitting machine, which greatly simplifies the structure of the support frame, reduces the overall weight, and is more conducive to the rotation of the shaft.

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

[0007] A support frame of a wire splitting machine drum mounting mechanism includes a frame connector, wherein a first mounting seat and a second mounting seat are respectively provided at both ends of the frame connector, a plurality of first mounting grooves are equally spaced on the first mounting seat, a plurality of second mounting grooves are equally spaced on the second mounting seat, and a line connecting the first mounting grooves and the second mounting grooves in relative position relationship forms a straight line.

[0008] The diameter of the first mounting seat is equal to the diameter of the second mounting seat.

[0009] The diameter of the first mounting seat is greater than the diameter of the second mounting seat.

[0010] The beneficial effects of the utility model are as follows:

[0011] The supporting frame of the wire dividing machine drum mounting mechanism of the utility model only needs to be provided with a first mounting seat and a second mounting seat at both ends of the frame connecting body, and a first mounting groove is provided on the first mounting seat and a second mounting groove is provided on the second mounting seat. This greatly simplifies the structure of the supporting frame, reduces the overall weight, and is more conducive to the rotation of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model installed on the winding drum mounting mechanism of the wire dividing machine;

[0014] Figure 3 It is a structural schematic diagram of the base in the utility model;

[0015] Figure 4 It is a schematic diagram of the top view of the base in the utility model;

[0016] Figure 5 for Figure 4 AA direction cross-sectional structural schematic diagram;

[0017] Figure 6 It is a structural schematic diagram of the adjusting hand wheel assembly in the utility model;

[0018] Figure 7 It is a structural schematic diagram of the hand wheel body in the utility model;

[0019] Figure 8 It is a schematic diagram of the top view of the hand wheel body in the utility model;

[0020] Fig. 9 for Figure 8 A schematic cross-sectional structure diagram in the BB direction;

[0021] Fig.10 It is a structural schematic diagram of the limiting member in the utility model;

[0022] 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 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

[0023] 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.

[0024] like Figure 2 As shown, the support frame of the wire-splitting machine drum mounting mechanism of the utility model is installed on the wire-splitting machine drum mounting mechanism when in use. The wire-splitting machine drum mounting mechanism includes a rotating shaft 1, a support frame 2 is sleeved on the rotating shaft 1, a movable support plate 3 is provided on the support frame 2, and an annular tension spring 4 is provided at both ends of the movable support plate 3. An adjusting handwheel assembly 5 is provided at the front end of the rotating shaft 1, and a base 6 is provided at the rear end. The support frame 2 is located between the adjusting handwheel assembly 5 and the base 6.

[0025] like Figure 1 As shown, the support frame 2 of the wire splitting machine drum mounting mechanism of the utility model includes a frame connector 21, and a first mounting seat 22 and a second mounting seat 23 are respectively provided at both ends of the frame connector 21. A plurality of first mounting grooves 221 are evenly spaced on the first mounting seat 22, and a plurality of second mounting grooves 231 are evenly spaced on the second mounting seat 23. The connecting line of the first mounting groove 221 and the second mounting groove 231 in relative position relationship is in a straight line. The two ends of the movable support plate 3 are respectively inserted into the first mounting groove 221 and the second mounting groove 231. At this time, the movable support plate 3 is straight and stable.

[0026] Preferably, in order to make the installation of the reel more stable, the diameter of the first mounting seat 22 here is equal to the diameter of the second mounting seat 23; or, the diameter of the first mounting seat 22 is larger than the diameter of the second mounting seat 23. At this time, the reel is limited by the base 6 as described above.

[0027] When the utility model is used, the shaft 1 is connected to the motor 7, and the 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 shaft 1, and saves energy.

[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 a base 6, an adjusting hand wheel assembly 5 and the like.

[0029] The base 6 is as Figure 3-5 As shown, the base body includes a hollow base connector 61, the inner side 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, and 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 different, which can not only be applicable to reels of various inner diameters, but also achieve the limit of reels of various sizes. 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 base 6, that is, the base 6 limits the reel, and further improves the stability of the reel installation.

[0030] The adjusting hand wheel assembly is as follows: Figure 6-10 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, thereby overcoming the defect in the prior art that the adjusting handwheel cannot be tightened because it is directly screwed into the rotating shaft 1.

[0031] 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 support frame for a reel mounting mechanism of a wire splitting machine, characterized in that: It includes a skeleton connector, and a first mounting seat and a second mounting seat are respectively provided at both ends of the skeleton connector. The first mounting seat is provided with a plurality of first mounting grooves at equal intervals, and the second mounting seat is provided with a plurality of second mounting grooves at equal intervals, and the line connecting the first mounting grooves and the second mounting grooves in relative position relationship is in a straight line.

2. The support frame of the wire splitting machine drum mounting mechanism according to claim 1, characterized in that: The diameter of the first mounting seat is equal to the diameter of the second mounting seat.

3. The support frame of the reel mounting mechanism of the wire splitting machine according to claim 1, characterized in that: The diameter of the first mounting seat is greater than the diameter of the second mounting seat.

Images