Rope weaving and winding mechanism

Abstract

The utility model discloses a rope winding mechanism which comprises a first positioning block and a second positioning block, a middle shaft is rotationally connected to the first positioning block and the second positioning block, and a driving mechanism for driving the middle shaft to rotate is arranged on one side of the first positioning block and one side of the second positioning block. A first sleeve is fixedly connected to the second positioning block, the first sleeve penetrates through the middle shaft, the penetrating end of the middle shaft is fixedly connected with a rotating rod, through holes are formed in the two ends of the rotating rod, a second sleeve is fixedly connected to the position, close to the first sleeve, of the middle shaft, the two sides of the second sleeve are connected with third sleeves through connecting rods, and rotating shafts are rotationally connected to the two third sleeves. A rotating mechanism for driving the two rotating shafts to rotate at the same time is arranged on the first sleeve, a U-shaped frame is connected to the rotating shafts, and an I-shaped wheel is rotationally connected to the U-shaped frame. During knitting, the rotating mechanism drives the two rotating shafts to rotate at the same time, so that the spool is driven to rotate at the same time, the branch strands are smoothly released, and the branch strands on the spool are prevented from being broken due to pulling of the rotating rods.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a rope braiding winding mechanism. Background Art

[0002] When weaving ropes, weaving equipment is needed. However, current weaving equipment has the following problems: (1) The equipment is large in size, occupies a large area, has high manufacturing and maintenance costs, and is not suitable for use in homes or small factories; (2) When weaving, multiple strands are generally woven together by rotating them, and the strands are wound around the I-shaped wheel. During weaving, the I-shaped wheel where the strands are located cannot rotate, making it difficult to release the strands on the strands, or even breaking during weaving. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a rope braiding and winding mechanism to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A rope braiding and winding mechanism comprises a first positioning block and a second positioning block, wherein the first positioning block and the second positioning block are rotatably connected to a central axis, and one side of the first positioning block and the second positioning block is provided with a driving mechanism for driving the central axis to rotate; the second positioning block is fixedly connected to a first sleeve, the central axis passes through the first sleeve, and a rotating rod is fixedly connected to the passing end, through holes are provided at both ends of the rotating rod, a second sleeve is fixedly connected to the central axis near the first sleeve, a third sleeve is connected to the two sides of the second sleeve through a connecting rod, a rotating shaft is rotatably connected to the two third sleeves, a rotating mechanism for driving the two rotating shafts to rotate simultaneously is provided on the first sleeve, a U-shaped frame is connected to the rotating shaft, an I-shaped wheel is rotatably connected to the U-shaped frame, a winding mechanism is provided at the opposite end of the rotating rod, and the ropes on the two I-shaped wheels are respectively woven together after passing through the through holes at both ends of the rotating rod, and are wound around the winding mechanism.

[0006] Preferably, the driving mechanism includes a first motor, a transmission rod is connected to the first motor via a coupling, a first gear is connected to the transmission rod, a second gear is connected to the central shaft, and the first gear is meshed with the second gear.

[0007] Preferably, the rotating mechanism includes a third gear fixedly connected to the first sleeve and a fourth gear fixedly connected to the two rotating shafts, and the third gear is meshed with the two fourth gears.

[0008] Preferably, two third positioning blocks are provided between the rotating rod and the winding mechanism, and guide wheels are rotatably connected to the two third positioning blocks. The ropes on the two I-shaped wheels pass through the through holes at both ends of the rotating rod respectively and are woven together, and are transported to the winding mechanism between the two guide wheels.

[0009] Preferably, the winding mechanism includes two relatively arranged fourth positioning blocks, the two fourth positioning blocks are rotatably connected with an insertion rod, the insertion rod is splined with a winding wheel, and a second motor is provided on one side of one of the fourth positioning blocks, and the second motor is transmission-connected to the insertion rod on the same side.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The equipment is small in size, occupies a small area, has low manufacturing and maintenance costs, and is suitable for use in homes or small factories. The rotation of the rotating rod drives the strands on the two I-shaped wheels to rotate and weave together to achieve rope weaving. During weaving, the rotating mechanism drives the two shafts to rotate at the same time, thereby driving the I-shaped wheels to rotate together to smoothly release the strands and prevent the strands on the I-shaped wheels from breaking due to the pulling of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 is a schematic diagram of a guide wheel;

[0014] In the figure: 1-first positioning block, 2-second positioning block, 3-middle shaft, 4-first sleeve, 5-rotating rod, 6-second sleeve, 7-connecting rod, 8-third sleeve, 9-rotating shaft, 10-U-shaped frame, 11-I-shaped wheel, 12-first motor, 13-first gear, 14-second gear, 15-third gear, 16-fourth gear, 17-third positioning block, 18-guide wheel, 19-fourth positioning block, 20-winding wheel, 21-second motor. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Example 1

[0017] See also Figure 1A rope braiding winding mechanism includes a first positioning block 1 and a second positioning block 2. The first positioning block 1 and the second positioning block 2 are rotatably connected to a central axis 3. A driving mechanism for driving the central axis 3 to rotate is provided on one side of the first positioning block 1 and the second positioning block 2. Specifically, the driving mechanism includes a first motor 12. The first motor 12 is connected to a transmission rod through a coupling. The transmission rod is connected to a first gear 13. The central axis 3 is connected to a second gear 14. The first gear 13 meshes with the second gear 14. When the first motor 12 is started, the central axis 3 can be driven to rotate through the cooperation of the first gear 13 and the second gear 14.

[0018] The second positioning block 2 is fixedly connected with a first sleeve 4, the middle axis 3 passes through the first sleeve 4, and a rotating rod 5 is fixedly connected to the passing end, and through holes are provided at both ends of the rotating rod 5. A second sleeve 6 is fixedly connected to the middle axis 3 near the first sleeve 4, and a third sleeve 8 is connected to both sides of the second sleeve 6 through a connecting rod 7. A rotating shaft 9 is rotatably connected to the two third sleeves 8. A rotating mechanism for driving the two rotating shafts 9 to rotate simultaneously is provided on the first sleeve 4, and the rotating mechanism includes a third gear 15 fixedly connected to the first sleeve 4 and a fourth gear 16 fixedly connected to the two rotating shafts, and the third gear 15 is meshed with the two fourth gears 16. When the middle axis rotates, the third sleeve 8 is driven to rotate together through the action of the second sleeve 6 and the connecting rod 7. When the third sleeve 8 rotates, the rotating shaft 9 is driven to rotate through the cooperation of the fourth gear 16 and the third gear 15.

[0019] The rotating shaft 9 is connected to a U-shaped frame 10, and an I-shaped wheel 11 is rotatably connected to the U-shaped frame 10. A winding mechanism is provided at the opposite end of the rotating rod 5. Specifically, the winding mechanism includes two fourth positioning blocks 19 arranged opposite to each other, and a plug rod is rotatably connected to the two fourth positioning blocks 19, and a winding wheel 20 is splined on the plug rod. A second motor 21 is provided on one side of one of the fourth positioning blocks 19, and the second motor 21 is transmission-connected to the plug rod on the same side. The ropes on the two I-shaped wheels 11 are respectively passed through the through holes at both ends of the rotating rod 5, and then woven together and wound around the winding wheel 20.

[0020] The working principle of this embodiment is: the branches on the two I-shaped wheels 11 are passed through the two ends of the rotating rod 5 and braided together, and the braided ends are wound on the winding wheel 20, and then the central axis 3 is controlled to rotate by the driving mechanism. During the rotation of the central axis 3, the rotating rod 5 and the connecting rod 7 are driven to rotate. The connecting rod 7 rotates and drives the two I-shaped wheels 11 to rotate together. The rotating rod 5 rotates and drives the branches on the two I-shaped wheels 11 to rotate and braid together to achieve rope braiding. During braiding, the two rotating shafts 9 are driven to rotate at the same time by the rotating mechanism, thereby driving the I-shaped wheels 11 to rotate by themselves, so as to smoothly release the branches and prevent the branches on the I-shaped wheels from breaking due to the pulling of the rotating rod. The braided rope is then wound up by the winding mechanism.

[0021] Example 2

[0022] This embodiment is different from Embodiment 1 in that, Figure 2 As shown, two third positioning blocks 17 are provided between the rotating rod 5 and the winding mechanism, and guide wheels 18 are rotatably connected to the two third positioning blocks 17. The ropes on the two I-shaped wheels 11 are respectively passed through the through holes at both ends of the rotating rod 5 and then woven together, and are transported to the winding mechanism between the two guide wheels 18. By providing two guide wheels, the braided rope can be prevented from deflecting during the transportation process.

[0023] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rope braiding and winding mechanism, characterized in that: The invention comprises a first positioning block (1) and a second positioning block (2), wherein a central axis (3) is rotatably connected to the first positioning block (1) and the second positioning block (2), and a driving mechanism for driving the central axis (3) to rotate is provided on one side of the first positioning block (1) and the second positioning block (2); a first sleeve (4) is fixedly connected to the second positioning block (2), the central axis (3) passes through the first sleeve (4), and a rotating rod (5) is fixedly connected to the passing end, through holes are provided at both ends of the rotating rod (5), and a second sleeve is fixedly connected to the central axis (3) near the first sleeve (4). (6), the two sides of the second sleeve (6) are connected to the third sleeve (8) through the connecting rod (7), the two third sleeves (8) are rotatably connected to the rotating shaft (9), the first sleeve (4) is provided with a rotating mechanism for driving the two rotating shafts (9) to rotate simultaneously, the rotating shaft (9) is connected to the U-shaped frame (10), the U-shaped frame (10) is rotatably connected to the I-shaped wheel (11), the opposite end of the rotating rod (5) is provided with a winding mechanism, the ropes on the two I-shaped wheels (11) are respectively passed through the through holes at the two ends of the rotating rod (5) and then woven together and wound around the winding mechanism.

2. A rope braiding and winding mechanism according to claim 1, characterized in that: The driving mechanism comprises a first motor (12), a transmission rod is connected to the first motor (12) via a coupling, a first gear (13) is connected to the transmission rod, a second gear (14) is connected to the middle shaft (3), and the first gear (13) is meshed with the second gear (14).

3. A rope braiding and winding mechanism according to claim 2, characterized in that: The rotating mechanism comprises a third gear (15) fixedly connected to the first sleeve (4) and a fourth gear (16) fixedly connected to the two rotating shafts, and the third gear (15) is meshed with the two fourth gears (16).

4. A rope braiding and winding mechanism according to claim 3, characterized in that: Two third positioning blocks (17) are provided between the rotating rod (5) and the winding mechanism, and the two third positioning blocks (17) are rotatably connected to guide wheels (18). The ropes on the two I-shaped wheels (11) pass through the through holes at both ends of the rotating rod (5) and are woven together, and are transported to the winding mechanism between the two guide wheels (18).

5. A rope braiding and winding mechanism according to claim 4, characterized in that: The winding mechanism comprises two fourth positioning blocks (19) arranged opposite to each other, the two fourth positioning blocks (19) are rotatably connected with an insertion rod, the insertion rod is spline-connected with a winding wheel (20), a second motor (21) is provided on one side of one of the fourth positioning blocks (19), and the second motor (21) is transmission-connected with the insertion rod on the same side.

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