CN210341219U

CN210341219U - Bending device suitable for graphite circle rope weaving machine

Info

Publication number: CN210341219U
Application number: CN201921228910.XU
Authority: CN
Inventors: 冯明生; 罗伟
Original assignee: Sichuan Nott Technology Co ltd
Current assignee: Sichuan Nott Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-17
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a bending device suitable for graphite circle rope plaiting machine, including the mounting bracket, the mounting bracket top is connected into rectangular frame by horizontal pole and vertical pole, is equipped with driving motor I and driving motor II on the horizontal pole, and driving motor I pivot free end cover is equipped with the bearing, is fixed with initiative carousel I in the driving motor I pivot; a bearing is sleeved at the free end of a rotating shaft of the driving motor II, and a driving turntable II is fixed on the rotating shaft of the driving motor II; a round roller is arranged between the driving turntable I and the driving turntable II, two ends of the round roller are respectively fixed on the two cross rods, and a driven turntable is sleeved on the round roller; an extrusion pulley is arranged above the driving turntable II, and two ends of the extrusion pulley are fixed on the cross rod through support rods. Adopt the utility model discloses, graphite circle is compiled tensile and the incurve curved surface extrusion back of the outer curved surface of rope, can also carry out opposite direction's bending, compiles the rope bending test back at graphite circle and extrudees the processing to its surface, reduces the influence of friction to finished product life.

Description

Bending device suitable for graphite circle rope weaving machine

Technical Field

The utility model relates to a rope weaving technique specifically is a bending apparatus suitable for graphite circle rope plaiting machine.

Background

The graphite round braided rope is also called flexible graphite packing, and has the advantages of good self-lubricating property and thermal conductivity, strong universality, good flexibility, high strength, maintenance function on the shaft rod and the like. The graphite round braided rope is generally braided by flexible graphite wires, and the flexible graphite wires are made by respectively mixing expanded graphite with various fibers, metal wires and other reinforcing materials and adding a bonding agent.

The conventional graphite round braided rope is mainly formed by braiding flexible graphite wires on a braiding machine, the braiding of the graphite round braided rope is complex, and the graphite round braided rope is mainly formed by simultaneously braiding twenty-four flexible graphite wires and winding cores in an interlaced manner.

When the rope weaving machine weaves a rope, a plurality of flexible graphite wire raw material barrels are wound into a circular shape to weave around the wire core in the middle, and when the graphite round rope is weaved, the graphite round rope is vertically and gradually moved out from the upper part of the rope weaving machine and then is wound on a finished product winding barrel. The hardness of the flexible graphite wires is high, after a plurality of flexible graphite wires are interwoven and woven into a graphite round braided rope, the hardness of the whole graphite round braided rope is high, the flexibility is poor, and the graphite round braided rope needs to be bent into various angles during actual use, so that the graphite round braided rope needs to be bent at a large angle after being braided into a finished product, on one hand, whether the graphite round braided rope can be bent at a large angle for checking the finished product, and on the other hand, whether the flexible graphite wires of the finished product can be broken during the actual use is checked.

When graphite circle braided rope carries out the bending among the existing equipment, graphite circle braided rope only carries out the bending test through a carousel, during the bending, graphite circle braided rope is tensile for the outer curved surface of the centre of a circle of carousel, the extrusion of incurve curved surface, only test a crooked direction of graphite circle braided rope like this, outer curved surface extrusion and incurve curved surface are tensile and not tested, and the flexible graphite line on graphite circle braided rope surface can become unsmooth after the bending, when graphite circle braided rope rolling is on finished product receipts reel, friction between the finished product when the unsmooth surface can strengthen the rolling, graphite circle braided rope surperficial wearing and tearing, influence off-the-shelf life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art and only carry out single bending test to graphite circle braided rope, graphite circle braided rope surface irregularity after the bending test, influence finished product life's not enough, a bending apparatus suitable for graphite circle braided rope machine is provided, the device weaves the tensile and interior curved surface extrusion back of the outer curved surface of rope to graphite circle, can also carry out opposite direction's bending, make the extrusion of outer curved surface before, interior curved surface is tensile, and it extrudees the processing to its surface to weave rope bending test back at graphite circle, eliminate graphite circle braided rope irregularity's surface, friction when reducing the rolling, reduce the influence of friction to finished product life.

The purpose of the utility model is mainly realized through the following technical scheme:

the bending device suitable for the graphite circular rope knitting machine comprises a mounting frame, wherein the top of the mounting frame is connected into a rectangular frame by two transverse rods and two longitudinal rods which are respectively parallel, one transverse rod is provided with a driving motor I and a driving motor II, a rotating shaft of the driving motor I is perpendicular to the transverse rods, a bearing is sleeved at the free end of the rotating shaft of the driving motor I, the bearing is arranged on the other transverse rod which is opposite to the transverse rod connected with the driving motor I, a driving rotary disc I is fixed on the rotating shaft of the driving motor I, and the driving rotary disc I and the rotating shaft of the driving motor I are coaxially arranged; a rotating shaft of the driving motor II is perpendicular to the cross bar, a bearing is sleeved at the free end of the rotating shaft of the driving motor II, the bearing is arranged on the other cross bar which is opposite to the cross bar connected with the driving motor II, a driving turntable II is fixed on the rotating shaft of the driving motor II, and the driving turntable II and the rotating shaft of the driving motor II are coaxially arranged; a round roller is arranged between the driving turntable I and the driving turntable II and is perpendicular to the cross rods, bearings are respectively sleeved at two ends of the round roller, the bearings at two ends of the round roller are respectively fixed on the two cross rods, a driven turntable is sleeved on the round roller and is coaxially arranged with the round roller, and the driven turntable can rotate along the round roller; and an extrusion pulley is arranged above the driving turntable II, the axial direction of the extrusion pulley is the same as that of the driving turntable II, and two ends of the extrusion pulley are fixed on the cross rod through support rods.

The utility model discloses during the application, the graphite circle that will weave is compiled the rope and is walked around from initiative carousel I top, then walks around from the driven turntable bottom, and initiative carousel II top is equipped with the extrusion pulley, and the graphite circle is compiled the rope and is walked around out from between initiative carousel II top and the extrusion pulley bottom at last. And starting a driving motor I to drive a driving turntable I to rotate, and starting a driving motor II to drive a driving turntable II to rotate, so that the graphite round braided rope is slowly moved out from the top of the driving turntable II under the driving of the driving turntable I and the driving turntable II, and finally is wound on a finished product winding drum. When the winding drum is wound, pulling force is generated on the graphite round braided rope to pull the graphite round braided rope to be wound on the winding drum, when the graphite round braided rope passes through the top of the driving turntable I, the position where the graphite round braided rope is contacted with the driving turntable I is bent and extruded, and the other surface of the graphite round braided rope is bent and stretched; when the rotary table passes through the driven rotary table, the position just contacted with the driving rotary table I is changed into bending and stretching when the rotary table passes through the driven rotary table, and the other surface of the position just contacted with the driving rotary table I is changed into bending and stretching into bending and extruding; when the mobile terminal passes through the active turntable I, repeating the state just before passing through the active turntable II; after the bending is finished, when the graphite round braided rope passes through the space between the driving turntable II and the extrusion pulley, the driving turntable II and the extrusion pulley extrude the graphite round braided rope mutually, the uneven surface of the graphite round braided rope after the bending is eliminated, and then the graphite round braided rope is rolled. Therefore, the utility model discloses to graphite circle weaving rope outer curved surface tensile and incurve curved surface extrusion back, can also carry out opposite direction's bending, make the outer curved surface extrusion before, incurve curved surface is tensile, and it extrudees the processing to its surface to weave rope bending test back at graphite circle moreover, eliminates graphite circle weaving rope unevenness's surface, friction when reducing the rolling, reduces the influence of friction to finished product life.

Furthermore, the bending device is suitable for a graphite round rope braiding machine, a strip-shaped hole penetrating through the support rod is formed in the center of the support rod, and the opening direction of the strip-shaped hole is opposite to the extrusion pulley; the two ends of the extrusion pulley are respectively arranged in the strip-shaped holes, the two ends of the extrusion pulley are respectively connected with a tension spring, and the other end of the tension spring is connected with the lower part of the support rod. The utility model discloses a set up bar hole and extension spring, the extrusion pulley can remove along vertical direction in the bar is downthehole, and the extension spring can be dragged the extrusion pulley to initiative carousel II direction, and the distance between extrusion pulley and the initiative carousel II is adjustable like this, is applicable to the graphite circle of multiple diameter and compiles rope extrusion operation, has increased the device's practicality.

Further, be applicable to graphite circle braided rope braider's bending apparatus, initiative carousel I one side is equipped with the edulcoration case, the edulcoration case is equipped with the through-hole that runs through the edulcoration case along the horizontal pole direction, the through-hole both ends opening diameter is different, and the one end that the opening diameter is little is close to initiative carousel I, and the through-hole internal surface is equipped with the brush. There are a lot of graphite fibre on the flexible graphite line, weave into graphite circle and weave the rope after, graphite fibre drops easily after flexible graphite line intertwine and adheres to on graphite circle is woven the rope, the utility model discloses a set up the edulcoration case, the brush can be brushed graphite fibre, has avoided graphite fibre to the influence of finished product outward appearance, and edulcoration case through-hole both ends opening diameter is different, and the one end that the opening diameter is little is close to initiative carousel I, and graphite circle is woven the rope and is followed the big one end of through-hole diameter earlier and get into, then wears out from the little one end of diameter, and graphite fibre brushed by the brush drops out from the big one end of diameter, has avoided graphite fibre's piling up, has improved the work efficiency of edulcoration.

Furthermore, be applicable to the bending apparatus of graphite circle rope plaiting machine, be equipped with open-top's collection box on the mounting bracket, the collection box is in edulcoration case below. The utility model discloses a set up the collection box, the graphite fiber that drops from the edulcoration case is collected by the collection box.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

1. the utility model discloses to graphite circle weaving tensile and the back of incurve curved surface extrusion of the outer curved surface of rope, can also carry out opposite direction's bending, the extrusion of the outer curved surface before making, incurve curved surface is tensile, and to its surface extrusion processing after graphite circle weaving rope bending test moreover, eliminate graphite circle weaving rope unevenness's surface, friction when reducing the rolling reduces the influence of friction to finished product life.

2. The utility model discloses a set up the edulcoration case, the brush can be brushed graphite fiber, has avoided graphite fiber to the influence of finished product outward appearance, and edulcoration case through-hole both ends opening diameter is different, and graphite circle is woven the rope and is got into from the one end that the through-hole diameter is big earlier, then wears out from the one end that the diameter is little, and graphite fiber brushed down by the brush drops out from the one end that the diameter is big, has avoided piling up of graphite fiber, has improved the work efficiency of edulcoration case.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Reference numbers and corresponding part names in the drawings:

1-a mounting frame, 2-a driving motor I, 3-a driving turntable I, 4-a driving turntable II, 5-a driven turntable, 6-an extrusion pulley, 7-a driving motor II, 8-a support rod, 9-a graphite round braided rope, 10-an impurity removal box, 11-a recovery box and 12-a tension spring.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example (b):

as shown in fig. 1, the bending device suitable for a graphite circular rope-knitting machine comprises an installation frame 1, the top of the installation frame 1 is connected into a rectangular frame by two parallel transverse rods and two longitudinal rods, one transverse rod is provided with a driving motor I2 and a driving motor II7, a rotating shaft of the driving motor I2 is perpendicular to the transverse rods, a free end of the rotating shaft of the driving motor I2 is sleeved with a bearing, the bearing is arranged on the other transverse rod which is connected with the transverse rod of the driving motor I2, a driving turntable I3 is fixed on the rotating shaft of the driving motor I2, and the driving turntable I3 and the rotating shaft of the driving motor I2 are coaxially arranged. The rotating shaft of the driving motor II7 is perpendicular to the cross bar, the free end of the rotating shaft of the driving motor II7 is sleeved with a bearing, the bearing is arranged on the other cross bar which is connected with the cross bar of the driving motor II7, the rotating shaft of the driving motor II7 is fixedly provided with an active turntable II4, and the active turntable II4 and the rotating shaft of the driving motor II7 are coaxially arranged. Be equipped with the circle roller between initiative carousel I3 and the initiative carousel II4, the circle roller is perpendicular with the horizontal pole, and the cover is equipped with the bearing respectively at circle roller both ends, and on the bearing at circle roller both ends was fixed in two horizontal poles respectively, the cover was equipped with driven turntable 5 on the circle roller, and driven turntable 5 and the coaxial setting of circle roller, driven turntable 5 can be followed the circle roller and rotated. Preferably, the surfaces of the driving turntable I3, the driving turntable II4 and the driven turntable 5 of the present embodiment are on a plane, and in order to prevent the graphite braided rope from sliding relative to the turntables when bending, the circumferential surfaces of the driving turntable I3, the driving turntable II4 and the driven turntable 5 of the present embodiment are provided with anti-slip pads. An extrusion pulley 6 is arranged above the driving turntable II4, the axial direction of the extrusion pulley 6 is the same as that of the driving turntable II4, and two ends of the extrusion pulley 6 are fixed on the cross bar through a support rod 8. 8 central point of bracing piece puts and is equipped with the bar hole that runs through bracing piece 8, and the opening direction in bar hole is just to extrusion pulley 6, and in the bar hole was located respectively at 6 both ends of extrusion pulley, 6 both ends of extrusion pulley were connected with extension spring 12 respectively, and the extension spring 12 other end is connected with 8 below of bracing piece.

Preferably, in order to brush off graphite fiber, avoided graphite fiber to the influence of finished product outward appearance, the initiative carousel I3 one side of this embodiment is equipped with edulcoration case 10, and edulcoration case 10 is equipped with the through-hole that runs through edulcoration case 10 along the horizontal pole direction, and the through-hole both ends opening diameter is different, and the one end that the opening diameter is little is close to initiative carousel I3, and the through-hole internal surface is equipped with the brush. The installation rack 1 of the embodiment is provided with a recovery box 11 with an open top, and the recovery box 11 is arranged below the impurity removing box 10.

During the concrete implementation of this embodiment, graphite circle braided rope gets into from the big one end of trash box 10 through-hole diameter earlier, wear out from the little one end of diameter, then graphite circle braided rope walks around from initiative carousel I3 top, walk around from driven carousel 5 bottom subsequently, at last around going out from between initiative carousel II4 top and the extrusion pulley 6 bottom, it drives initiative carousel I3 rotation to open driving motor I2, it drives initiative carousel II4 rotation to open driving motor II7, graphite circle braided rope slowly moves out from initiative carousel II4 top under the rotation of initiative carousel I3 and initiative carousel II4 drives like this, the coiling is at last received on the reel in the finished product.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Bending apparatus suitable for graphite circle rope braider, its characterized in that: the device comprises a mounting rack (1), wherein the top of the mounting rack (1) is connected into a rectangular frame by two transverse rods and two longitudinal rods which are respectively parallel, one transverse rod is provided with a driving motor I (2) and a driving motor II (7), a rotating shaft of the driving motor I (2) is vertical to the transverse rods, a free end of the rotating shaft of the driving motor I (2) is sleeved with a bearing, the bearing is arranged on the other transverse rod which is connected with the transverse rod of the driving motor I (2), a driving turntable I (3) is fixed on the rotating shaft of the driving motor I (2), and the driving turntable I (3) and the rotating shaft of the driving motor I (2) are coaxially arranged; a rotating shaft of the driving motor II (7) is perpendicular to the cross bar, a bearing is sleeved at the free end of the rotating shaft of the driving motor II (7), the bearing is arranged on the other cross bar which is opposite to the cross bar connected with the driving motor II (7), an active turntable II (4) is fixed on the rotating shaft of the driving motor II (7), and the active turntable II (4) and the rotating shaft of the driving motor II (7) are coaxially arranged; a round roller is arranged between the driving turntable I (3) and the driving turntable II (4), the round roller is perpendicular to the cross rods, bearings are respectively sleeved at two ends of the round roller, the bearings at two ends of the round roller are respectively fixed on the two cross rods, a driven turntable (5) is sleeved on the round roller, the driven turntable (5) and the round roller are coaxially arranged, and the driven turntable (5) can rotate along the round roller; initiative carousel II (4) top is equipped with extrusion pulley (6), extrusion pulley (6) axial is the same with initiative carousel II (4) axial, and extrusion pulley (6) both ends are passed through bracing piece (8) and are fixed on the horizontal pole.

2. The bending device suitable for the graphite circular rope braiding machine according to claim 1, wherein: a strip-shaped hole penetrating through the support rod (8) is formed in the center of the support rod (8), and the opening direction of the strip-shaped hole is opposite to the extrusion pulley (6); the two ends of the extrusion pulley (6) are respectively arranged in the strip-shaped holes, the two ends of the extrusion pulley (6) are respectively connected with a tension spring (12), and the other end of the tension spring (12) is connected with the lower part of the support rod (8).

3. The bending device suitable for the graphite circular rope braiding machine according to claim 1, wherein: initiative carousel I (3) one side is equipped with edulcoration case (10), edulcoration case (10) are equipped with the through-hole that runs through edulcoration case (10) along the horizontal pole direction, through-hole both ends opening diameter is different, and the one end that the opening diameter is little is close to initiative carousel I (3), and the through-hole internal surface is equipped with the brush.

4. The bending device suitable for the graphite circular rope braiding machine according to claim 1, wherein: be equipped with open-topped collection box (11) on mounting bracket (1), collection box (11) are in edulcoration case (10) below.