Filling rope net belt stranding machine

Abstract

The utility model provides a filling rope net belt stranding machine which comprises a support and a plurality of single-strand filling rope mounting frames and stranding filling rope mounting frames which are arranged on the support, the plurality of single-strand filling rope mounting frames are movably arranged on the support, and the single-strand filling rope mounting frames can rotate along the axis and revolve around the same center line. And the stranded filling rope mounting rack is arranged at one end of the revolution center line of the single-stranded filling rope mounting rack. According to the utility model, the strip-shaped single-strand filling rope can be wound into a rope structure through autorotation, and then all strands of filling ropes are combined together through integral revolution, so that the tightness of winding of multiple strands of filling ropes and the product strength are improved. Besides, winding of the single-strand filling rope is achieved through revolution of the single-strand filling rope mounting frame, namely, winding work is completed from the winding outlet end, the multiple strands of wound filling ropes do not rotate any more, winding can be more orderly and regular, and winding consistency and attractiveness are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of filling rope net production technology, especially to a filling rope net band stranding machine. BACKGROUND

[0002] Wire and cable is an important product in modern industry, which is called as the "nerve" and "blood vessel" of national economy, and is a necessary supporting product in the electrification and information society, and is widely used in power generation, power transmission and terminal power consumption and other aspects of power production, transmission and application, and is closely related to the development of national economy and people's daily life, and has become one of the largest supporting industries in national economy.

[0003] The commonly used flame-retardant cable on the market generally comprises a conductor, a fire-resistant layer, an insulating layer, a wrapping tape, a filling rope, a braided total shielding layer and an outer sheath, and the cable filling rope (also called wire drawing rope) is a material used for filling the internal gap of the cable and is an important auxiliary material of the cable. The cable filling rope, as an important auxiliary material in cable manufacturing, mainly functions to fill the internal gap of the cable and maintain the roundness and structural stability of the cable. In addition, the filling rope can improve the tensile and compression resistance of the cable and prolong the service life of the cable. The cable filling rope has been continuously improved with the development of the cable industry, from the initial natural fiber filling material to the synthetic high polymer filling rope, and the performance has been significantly improved.

[0004] The current cable filling rope is generally made of pp material, and its production mainly includes the processes of raw material mixing, extrusion by an extruder, cooling and cutting, net opening and stranding, i.e. the plastic raw material is processed into a plastic strip by an extruder, then the plastic strip is opened into a plastic tape, and finally a plurality of net tapes are woven into a complete filling rope product.

[0005] The existing stranding machine simply connects the outgoing ends of a plurality of net tape spools to a winding shaft, and winds the plurality of net tapes into a filling rope by rotating the winding shaft. However, this method still has some problems, i.e. the net tape itself is a plastic tape with a certain width, which leads to the fact that the net tapes cannot be combined together very tightly during winding, and many irregular gaps are easily left, which affects the strength and performance of the filling rope. In addition, the winding method by rotating the winding shaft actually rotates the outgoing ends, so that the filling rope is wound while rotating, which may lead to irregular and uneven winding, affects the appearance of the spool storage, and may also cause inconsistent storage length of the spools. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the prior art, the utility model provides a kind of filling rope net belt stranding machine, it solves the problem that the net belt winding is not enough in the prior art, and the strength and performance of filling rope are influenced, and the problem that winding is not enough regular, neat, affects the storage beauty of reel, and the storage length of reel can also be caused to be inconsistent.

[0007] According to the embodiment of the utility model, a kind of filling rope net belt stranding machine, including support and being set on support single strand filling rope mounting bracket, stranding filling rope mounting bracket, the single strand filling rope mounting bracket has multiple, it is movably arranged on support, so that single strand filling rope mounting bracket can both revolve around its own axis, simultaneously also revolves around the same center line, the stranding filling rope mounting bracket is arranged in one end of single strand filling rope mounting bracket revolution center line, so that the filling rope that each single strand filling rope mounting bracket is pulled out can be gathered to stranding filling rope mounting bracket with equal interval.

[0008] Further, the support includes a base, a first mounting plate, and a second mounting plate, wherein the first mounting plate and the second mounting plate are both horizontally arranged and sequentially distributed from bottom to top along the vertical direction, the single strand filling rope mounting bracket is arranged between the first mounting plate and the second mounting plate and movably connected with the first mounting plate and the second mounting plate, simultaneously realizing revolution and revolution, and the rotation axes of revolution and revolution are both vertical.

[0009] Further, the single strand filling rope mounting bracket is in strip structure, including fixed plate, movable plate and respectively symmetrically arranged connecting columns at both ends of fixed plate and movable plate, one end of the connecting column is connected with the end of fixed plate and movable plate, and the other end is rotatably connected with the first mounting plate or the second mounting plate, one end of the movable plate is rotatably connected with the connecting column, and the other end is detachably connected with the other connecting column, and a connecting shaft is arranged on one side of the movable plate towards the middle part of the fixed plate.

[0010] Further, the first mounting plate and the second mounting plate are in hollow disc structure, and drive gears and three driven gears are respectively arranged in the first mounting plate and the second mounting plate, the drive gears are coaxially rotatably arranged at the center positions of the first mounting plate and the second mounting plate, the driven gears are arranged at equal intervals around the drive gears, and the driven gears are engaged with the drive gears, and annular internal teeth are further arranged on the arc-shaped inner walls of the first mounting plate and the second mounting plate, the driven gears and the annular internal teeth are also engaged with each other, forming planetary gear structure.

[0011] The connecting column penetrates through the first mounting plate and the second mounting plate and is fixedly connected with the driven gears in a coaxial manner, and the side opposite to the first mounting plate and the second mounting plate is provided with an annular hollow groove corresponding to the motion track of the connecting column.

[0012] Further, a driving shaft is arranged between the first mounting plate and the second mounting plate, two ends of the driving shaft penetrating through the first mounting plate and the second mounting plate respectively so as to be fixedly connected with the driving gears, and a first motor is arranged on the side of the first mounting plate or the second mounting plate away from the single filling rope mounting rack, and an output shaft of the first motor is fixedly connected with one of the driving gears.

[0013] Further, a wire outlet hole is coaxially arranged at the center of the connecting column, and the wire outlet hole penetrates through two ends of the connecting column, so as to communicate the space between the fixed plate and the movable plate to the outside.

[0014] Further, a clamping strip is rotationally arranged on the outside of the connecting column corresponding to the detachable connection of the movable plate, a rotation surface of the clamping strip is close to the plane where the movable plate is located, and the clamping strip can be rotated to a position abutting against the outer side of the movable plate or a position not contacting the movable plate.

[0015] Further, the support further comprises a winding frame, the winding frame is located on the side of the first mounting plate or the second mounting plate away from the single filling rope mounting rack, the winding frame comprises two vertically arranged support plates, the parallel filling rope mounting rack comprises a winding roller rotatably arranged between the support plates, and one end of the winding roller penetrates through and extends out of the support plate and is connected with a second motor.

[0016] Further, a winding cylinder is arranged between the winding roller and the first mounting plate or the second mounting plate, the winding cylinder is a funnel-shaped structure arranged vertically, the winding cylinder is coaxially arranged with the first mounting plate or the second mounting plate, and the side with a smaller diameter of the winding cylinder faces the winding roller.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The single filling rope mounting rack in the utility model is movably arranged on the support, can rotate around the axis, and can also revolve around the same center line, so that the single filling rope can be wound into a wire rope structure through self-rotation, and then each filling rope can be combined together through overall revolution, so that a multi-filling rope product is formed. In this way, the problem that the band-shaped filling rope is prone to gaps during winding is avoided, the tightness of the multi-filling rope is improved, and the product strength of the filling rope is also improved. In addition, the winding of the single filling rope is realized through the revolution of the single filling rope mounting rack, that is, the winding work is completed at the winding end, so that the multi-filling rope after winding does not rotate any more, and the winding can be more neat and regular, and the consistency and the aesthetic degree of the winding are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a lateral structure schematic view of the utility model embodiment.

[0020] Figure 2 The utility model discloses a connection schematic view of driving gear and driven gear in the embodiment of the utility model.

[0021] Figure 3 The utility model discloses a structure schematic view of single filling rope mounting frame in the embodiment of the utility model.

[0022] The lower dotted line in the drawing is the wire reel of single filling rope, and the upper dotted line is the multiple filling rope product after winding.

[0023] In the above drawing: 1, support; 2, single filling rope mounting frame; 3, driving shaft; 4, driving gear; 5, driven gear; 6, first motor; 7, winding roller; 8, second motor; 9, folding cylinder; 11, base; 12, first mounting plate; 13, second mounting plate; 14, winding frame; 21, fixed plate; 22, movable plate; 23, connecting column; 24, connecting shaft; 25, clamping strip; 26, wire outlet hole. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model will be further explained in connection with the drawings and embodiments.

[0025] As Figure 1 The utility model discloses a filling rope net belt and group machine, including support 1 and setting single filling rope mounting frame 2 of support 1 on the single filling rope mounting frame 2 of support 1, and group filling rope mounting frame, the single filling rope mounting frame 2 has a plurality, and it is movably arranged on support 1, so that single filling rope mounting frame 2 can not only rotate around the axis, but also revolve around the same center line, the group filling rope mounting frame is arranged at one end of the revolution center line of single filling rope mounting frame 2, so that the filling rope pulled out on every single filling rope mounting frame 2 can gather to group filling rope mounting frame at equal intervals.

[0026] Specifically, the support 1 in the embodiment includes the base 11, the first mounting plate 12, the second mounting plate 13 and the winding frame 14 arranged in sequence from bottom to top. The first mounting plate 12 and the second mounting plate 13 are both horizontally arranged and distributed in sequence from bottom to top along the vertical direction, the single filling rope mounting frame 2 is arranged between the first mounting plate 12 and the second mounting plate 13 and movably connected with the first mounting plate 12 and the second mounting plate 13, realizing self-rotation and revolution, and the rotation axes of self-rotation and revolution are both vertical.

[0027] As Figure 3As shown in the figure, in this embodiment, the single-strand filling rope mounting frame 2 is a strip structure, including a fixed plate 21, a movable plate 22 arranged side by side, and connecting posts 23 symmetrically arranged at both ends of the fixed plate 21 and the movable plate 22. One end of the connecting post 23 is connected to the end of the fixed plate 21 or the movable plate 22, and the other end is rotatably connected to the first mounting plate 12 or the second mounting plate 13. One end of the movable plate 22 is rotatably connected to the connecting post 23, allowing it to rotate in a vertical plane, and the other end is detachably connected to another connecting post 23. A connecting shaft is provided in the middle of the fixed plate 21 facing the movable plate 22. In a preferred embodiment, a retaining strip is rotatably provided on the outside of the connecting post 23 corresponding to the detachably connected end of the movable plate 22. The rotating surface of the retaining strip is close to the plane of the outer side of the movable plate 22 and can be rotated to a position abutting the outer side of the movable plate 22 or to a position not in contact with the movable plate 22.

[0028] When the locking bar is opened, the movable plate 22 can be rotated outwards to open it, allowing the single-strand filler rope spool to be placed on the connecting shaft. Then, the movable plate 22 is closed, and the locking bar is rotated to press against the outside of the movable plate 22, thus fixing the movable plate 22 in place. This allows for the installation and removal of the spool.

[0029] In a preferred embodiment, a cable outlet hole 26 is coaxially provided at the center of the connecting post 23. The cable outlet hole 26 passes through both ends of the connecting post 23, connecting the space between the fixed plate 21 and the movable plate 22 to the outside. The single strand of filling rope mesh on the reel is connected to the top of the second mounting plate 13 through the cable outlet hole 26, so that it can be wound together by revolution while rotating on its own axis.

[0030] like Figure 2 As shown, in this embodiment, the first mounting plate 12 and the second mounting plate 13 are hollow disc structures. A drive gear 4 and three driven gears 5 are respectively disposed inside the first mounting plate 12 and the second mounting plate 13. The drive gear 4 is coaxially rotatably disposed at the center of the first mounting plate 12 and the second mounting plate 13. The driven gears 5 are arranged at equal intervals around the drive gear 4 and mesh with the drive gear 4. Annular internal teeth are also provided on the arc-shaped inner walls of the first mounting plate 12 and the second mounting plate 13, and the driven gears 5 mesh with the annular internal teeth to form a planetary gear structure. Correspondingly, a drive shaft 3 is also disposed between the first mounting plate 12 and the second mounting plate 13. The two ends of the drive shaft 3 pass through the first mounting plate 12 and the second mounting plate 13 respectively, thereby being fixedly connected to the drive gear 4. A first motor 6 is also disposed on the side of the first mounting plate 12 or the second mounting plate 13 away from the single-strand filling rope mounting frame 2. The output shaft of the first motor 6 is fixedly connected to one of the drive gears 4. When the first motor 6 is working, it drives the drive shaft 3 to rotate, which in turn drives the three driven gears 5 to rotate through the drive gear 4, thus realizing the rotation and revolution of the single-strand filling rope mounting frame 2.

[0031] It should be noted that the connecting column 23 penetrates the first mounting plate 12 and the second mounting plate 13 and is fixedly connected coaxially with the driven gear 5, and the opposite side of the first mounting plate 12 and the second mounting plate 13 is provided with an annular hollow groove corresponding to the movement track of the connecting column 23. Correspondingly, the upper side of the second mounting plate 13 is also provided with an annular hollow groove corresponding to the movement track of the single filling rope.

[0032] In addition, the winding frame 14 is located on the side of the first mounting plate 12 or the second mounting plate 13 away from the single filling rope mounting frame 2, and the winding frame 14 comprises two support plates arranged vertically opposite to each other, and the winding roller 7 is arranged horizontally and rotatably between the support plates, one end of the winding roller 7 penetrates out of the support plate and is connected with the second motor 8. The second motor 8 is synchronously rotated with the first motor 6 to wind, and the multiple filling rope products wound together are wound into the form of a reel.

[0033] Further, the winding roller 7 and the first mounting plate 12 or the second mounting plate 13 are further provided with a folding cylinder 9, and the folding cylinder 9 is connected with the support plate through a horizontally arranged fixing rod. The folding cylinder 9 is a funnel-shaped structure arranged vertically, and the folding cylinder 9 is coaxially arranged with the first mounting plate 12 or the second mounting plate 13, and the smaller diameter side of the folding cylinder 9 faces the winding roller 7. The single filling rope can be wound before contacting the winding roller 7 through the folding cylinder 9, avoiding the winding of the products that are not completely wound together, and the funnel structure of the folding cylinder 9 enlarges the contact surface with the single filling rope, avoiding the abrasion of the single filling rope by the edge of the bottom of the folding cylinder 9.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A filled rope netting stranding machine characterized by: The application relates to a support and single-strand filling rope mounting racks and parallel-strand filling rope mounting racks arranged on the support, wherein the single-strand filling rope mounting racks are arranged movably on the support so that the single-strand filling rope mounting racks can rotate around an axis and revolve around a same center line, and the parallel-strand filling rope mounting racks are arranged at one end of the revolving center line of the single-strand filling rope mounting racks so that the filling ropes pulled out from each single-strand filling rope mounting rack can converge on the parallel-strand filling rope mounting racks at equal intervals.

2. A filler rope web stranding machine as claimed in claim 1, characterized in that: The support comprises a base, a first mounting plate and a second mounting plate, wherein the first mounting plate and the second mounting plate are arranged horizontally and are sequentially distributed from bottom to top in the vertical direction, the single-strand filling rope mounting racks are arranged between the first mounting plate and the second mounting plate and are movably connected with the first mounting plate and the second mounting plate, and the rotation axes of the rotation and revolution are vertical.

3. A filler rope web stranding machine as claimed in claim 2, characterized in that: The single-strand filling rope mounting rack is in a strip-shaped structure and comprises fixed plates, movable plates and connecting columns symmetrically arranged at two ends of the fixed plates and the movable plates, one end of the connecting column is connected with the end of the fixed plate and the movable plate, the other end is rotatably connected with the first mounting plate or the second mounting plate, one end of the movable plate is rotatably connected with the connecting column so that the movable plate can rotate on a vertical plane, and the other end is detachably connected with the other connecting column, and a connecting shaft is arranged on the side of the middle part of the fixed plate facing the movable plate.

4. A filler rope web stranding machine as claimed in claim 3, characterized in that: The first mounting plate and the second mounting plate are in a hollow disc structure, driving gears and three driven gears are arranged in the first mounting plate and the second mounting plate respectively, the driving gears are coaxially arranged at the center positions of the first mounting plate and the second mounting plate, the driven gears are arranged at equal intervals around the driving gears and are in engagement with the driving gears, and arc-shaped inner walls of the first mounting plate and the second mounting plate are also provided with annular inner teeth, the driven gears and the annular inner teeth are also in engagement with each other, and a planetary gear structure is formed. The connecting columns penetrate through the first mounting plate and the second mounting plate and are fixedly connected with the driven gears coaxially, and the side, opposite to each other, of the first mounting plate and the second mounting plate is provided with annular hollow grooves corresponding to the movement tracks of the connecting columns.

5. A filler rope web stranding machine as claimed in claim 4, characterized in that: A driving shaft is further arranged between the first mounting plate and the second mounting plate, the driving shaft penetrates through the first mounting plate and the second mounting plate at two ends so as to be fixedly connected with the driving gears, a first motor is further arranged on the side, away from the single-strand filling rope mounting rack, of the first mounting plate or the second mounting plate, and the output shaft of the first motor is fixedly connected with one of the driving gears.

6. A filler rope web stranding machine as claimed in claim 3, characterized in that: An outlet hole is coaxially arranged at the center of the connecting column, the outlet hole penetrates through the connecting column at two ends so as to communicate the space between the fixed plate and the movable plate to the outside.

7. A filler rope web stranding machine as claimed in claim 3, characterized in that: A clamping strip is rotatably arranged outside the connecting column corresponding to the detachable connecting end of the movable plate, the rotating surface of the clamping strip is close to the plane where the outer side of the movable plate is located, and the clamping strip can be rotated to a position abutting against the outer side of the movable plate or a position not contacting the movable plate.

8. A filler rope web stranding machine as claimed in claim 2, characterized in that: The support further comprises a winding frame located on the side of the first mounting plate or the second mounting plate away from the single filling rope mounting frame, the winding frame comprises two vertically opposite support plates, the parallel filling rope mounting frame comprises a winding roller horizontally rotatably arranged between the support plates, one end of the winding roller penetrates through the outside of the support plate and is connected with a second motor.

9. A filler rope web stranding machine as claimed in claim 8, characterized in that: The winding roller and the first mounting plate or the second mounting plate are further provided with a folding cylinder, the folding cylinder is a funnel-shaped structure arranged vertically, the folding cylinder is coaxially arranged with the first mounting plate or the second mounting plate, and the smaller diameter side of the folding cylinder faces the winding roller.

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