CN217201091U - Gumming cord fabric winding device - Google Patents

Abstract

The utility model relates to a gumming cord fabric winding device, which comprises a frame, a scroll group, two first cylinders, two second cylinders and a bearing platform; the roller group comprises a front roller and a rear roller, wherein third cylinders are fixed at two ends of the front roller, and two ends of the scroll are connected with first connecting rods; the two beams are fixed with first guide rails, the first guide rails are sleeved with movable rods, and the movable rods are provided with fixed parts; the fixing part is provided with a connecting hole, the tail end of a piston rod of the first air cylinder is fixedly provided with a transmission rod, and the transmission rod penetrates through the connecting hole; the tail end of the transmission rod is provided with a bearing rod which is inserted into the first connection rod; the second air cylinders are fixed on two sides of the scroll; the bearing platform is positioned at one side of the rear rolling shaft. The utility model has the advantages that: (1) the winding is stable, the shaking is less in the winding process of the scroll, and the winding of the cord fabric is smooth and compact; (2) the simple cylinder equipment is utilized, the yardage roll is convenient to disassemble and transport, the installation is convenient, and the cost is low.

Description

Gumming cord fabric winding device

Technical Field

The utility model relates to a coiling mechanism, especially, be applicable to the coiling mechanism of gumming cord fabric.

Background

The dipped cord fabric is used as a framework of rubber products such as tires and the like, so that the rubber products can bear huge pressure, impact load and strong vibration. Dipped cord fabric is an important material that affects tire performance and life. After the production of the cord fabric is finished, finished fabric is required to be rolled for convenient packaging and transportation, the weight of a fabric roll is continuously increased during rolling, the whole fabric roll is continuously thickened, the whole rolling device is subjected to bearing pressure, and the rolling speed is also influenced; moreover, the reel can shake during winding, and the flat and compact winding of the cord fabric on the reel cannot be guaranteed; in addition, the yardage roll that the rolling is finished because its whole volume and dead weight are too big, and the yardage roll has certain degree of difficulty from the dismantlement and the transportation on the coiling mechanism, because the coiling mechanism all installs in the frame, there is the blockking of frame above the yardage roll, and conventional loop wheel machine is difficult directly to be lifted off from the coiling mechanism.

Therefore, the winding device needs to be further improved to adapt to winding of the cord fabric, improve winding quality and winding efficiency of the fabric roll, and facilitate later detachment and packaging of the fabric roll from the winding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gumming cord fabric coiling mechanism can improve the rolling quality of gumming cord fabric, and the yardage roll of being convenient for is dismantled from the coiling mechanism.

In order to achieve the purpose of the utility model, a gumming cord fabric winding device is provided, which is characterized by comprising a frame, a scroll group, two first cylinders, two second cylinders and a bearing platform;

the frame comprises a front arm, a top beam and two cross beams, and the two cross beams are respectively positioned at two sides of the frame; the roller group comprises a front roller and a rear roller, the front roller and the rear roller are arranged between the beams in parallel, and the front roller is positioned between the front arm and the rear roller; a third cylinder is fixed at two ends of the front rolling shaft, and a cylinder body of the third cylinder is fixed on the ground; two ends of the rear rolling shaft are fixed on the cross beam;

the scroll is positioned in the middle position above the front rolling shaft and the rear rolling shaft, and two ends of the scroll are connected with first connecting rods; a first guide rail is fixed on each of the two cross beams, the top end of each first guide rail is fixed on the top beam, a movable rod is sleeved on each first guide rail, and each movable rod is provided with a fixed part; the fixing part is provided with connecting holes, the two first cylinders are positioned at two sides of the reel, and the tail ends of piston rods of the first cylinders are fixedly provided with transmission rods which penetrate through the connecting holes; the tail end of the transmission rod is provided with a bearing rod, and the bearing rod is inserted into the first connecting rod;

the second air cylinders are fixed on two sides of the scroll, piston rods of the second air cylinders are fixed on the fixing components, and cylinder bodies of the second air cylinders are fixed on the top beam;

the bearing table is positioned on one side of the rear rolling shaft.

As a further improvement of the utility model, still include the balancing pole, the balancing pole is "U" shape, one side of balancing pole is fixed the end of the cylinder body of first cylinder, the another side of balancing pole is fixed on the fixed part, the piston rod of second cylinder is fixed on the balancing pole.

Preferably, the rear roller bearing further comprises a first bearing seat, a first bearing and a first screw, wherein first fixing holes are formed in two ends of the first bearing seat, the first screw penetrates through the first fixing holes to fix the first bearing seat on the cross beam, and two ends of the rear roller are connected with the first bearing seat through the first bearing.

Preferably, the device further comprises a second bearing seat, a second bearing and a second screw, a fixed rod is fixed at the top end of a piston rod of the third cylinder, second fixing holes are formed in two ends of the second bearing seat, the second screw penetrates through the second fixing holes to fix the second bearing seat on the fixed rod, and two ends of the front roller are connected with the second bearing seat through the second bearing.

As a further improvement, the utility model also comprises a clamp and a nut, the both sides of spool are equipped with sprocket chain group, sprocket chain group includes sprocket, lower sprocket and chain, it fixes to go up the sprocket the top of first guide rail, the lower sprocket is fixed on the crossbeam, the both ends of chain all are equipped with the bolt, the top and the bottom of movable rod all are equipped with the fixed block, the bolt passes through the clamp with the nut is fixed on the movable rod.

Further, the both sides of spool are equipped with stop device, stop device fixes respectively two on the forearm, be equipped with the second guide rail in the stop device, one side of movable rod is equipped with the second connecting rod, the end of second connecting rod is equipped with the slider, the slider is located on the second guide rail.

As a further improvement of the utility model, the bearing platform with be equipped with between the rear roller bearing and accept the board, it fixes to accept the board one side of bearing platform.

Furthermore, a baffle is fixed on the other side of the bearing table.

As a further improvement of the utility model, both sides of the front arm are fixed with safety gratings.

The utility model discloses a gumming cord fabric coiling mechanism, the first cylinder of spool both sides is with its centre gripping in the top of roller set, and the roller set drives the spool high-speed rotation to realize the rolling of cord fabric; the second air cylinder piston rod is used for adjusting the distance between the cloth roll which is thickened continuously and the roller group, so that the rotation and the winding speed of the roller are not influenced, the effect of pressing the cloth roll downwards is achieved, and the smoothness of the cloth roll is ensured; meanwhile, the first guide rail, the chain wheel and chain group and the limiting device are additionally arranged on two sides of the scroll, are matched with each other or act on the scroll independently to play roles of buffering and limiting, so that the scroll can stably move in the vertical direction, and the phenomenon that the scroll shakes under high-speed rotation to influence the winding efficiency and quality is avoided; the piston rods of the third cylinders on the two sides of the front roller lift the front roller upwards, the yardage roll loses the clamping of the first cylinders on the two sides and then rolls to the bearing table, and then later-period packaging work is carried out.

The utility model discloses gumming cord fabric coiling mechanism compares the advantage that has with prior art:

(1) the winding is stable, the shaking is less in the winding process of the scroll, and the winding of the cord fabric is smooth and compact;

(2) the simple cylinder equipment is utilized, the yardage roll is convenient to disassemble and transport, the installation is convenient, and the cost is low.

Drawings

FIG. 1 is a schematic structural view of a dipping cord fabric winding device;

FIG. 2 is a schematic structural view of a dipping cord fabric winding device;

FIG. 3 is a schematic view of the connection between the transmission rod and the first connecting rod;

FIG. 4 is a schematic view of a bolt fastening manner;

FIG. 5 is a schematic view of a stopper structure;

FIG. 6 is a schematic view of a rear roller fixing manner;

fig. 7 is a schematic view of a front roller fixing manner.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

The utility model discloses a gumming cord fabric winding device, as shown in figures 1 and 2, comprising a frame 1, a scroll 21, a rolling shaft group 3, two first cylinders 42, two second cylinders 5 and a bearing platform 9; the frame 1 comprises a front arm 11, a top beam 12 and two cross beams 13, wherein the two cross beams 13 are respectively positioned at two sides of the frame 1; the roller group 3 comprises a front roller 31 and a rear roller 32, the front roller 31 and the rear roller 32 are arranged between the cross beams 13, and the front roller 31 is positioned between the front arms 11 and the rear roller 32;

the two ends of the front roller 31 are fixed with the third cylinder 8, and the cylinder body of the third cylinder 8 is fixed on the ground; both ends of the rear roller 32 are fixed on the cross beam 13; the scroll 21 is positioned at the middle position above the front roller 31 and the rear roller 31, and two ends of the scroll 21 are connected with the first connecting rods 22;

the two cross beams 13 are fixed with first guide rails 4, the top ends of the first guide rails 4 are fixed on the top beam 12, the first guide rails 4 are sleeved with movable rods 41, and the movable rods 41 are provided with fixed parts 44; as shown in fig. 4, the fixing part 44 is provided with a connecting hole 441, a driving rod 45 is fixed to the end of the piston rod of the first cylinder 42, and the driving rod 45 passes through the connecting hole 441; as shown in fig. 3, the end of the transmission rod 45 is provided with a receiving rod 451, and the receiving rod 451 is inserted into the first connection rod 22;

two first air cylinders 42 are positioned at two sides of the reel 21, a piston rod of the second air cylinder 5 is fixed on a fixing component 44, and a cylinder body of the second air cylinder 5 is fixed on the top beam 12;

the receiving table 9 is located on one side of the rear roller 32.

The winding operation of the dipped cord fabric is divided into three procedures of clamping the scroll 21, rolling and winding and separating the fabric roll.

First-step holding reel 21: the bearing rod 451 is inserted into the first connecting rod 22, the transmission rod 45 is connected with the reel 21, the first air cylinders 42 on the two sides of the reel 21 are inflated, and the piston rods of the first air cylinders 42 drive the transmission rod 45 to clamp the reel 21;

because the reel 21 rotates continuously along with the roller group 3, the bearing rod 451 is inserted into the first connecting rod 22, the first connecting rod 22 rotates continuously outside the bearing rod 451, and the connection mode does not affect the extension and contraction of the transmission rod 45;

the transmission rod 45 moves in a reciprocating mode along with the extension and retraction of the piston rod of the first air cylinder 42, the transmission rod 45 penetrates through the fixing part 44, the connecting hole 441 provides a moving channel for the transmission rod 45, the transmission rod 45 can move in a reciprocating mode on a straight line, and the fixing part 44 improves the stability and the clamping capacity of the transmission rod 45;

in order to strengthen the stability of the first air cylinder 42, a balancing rod 43 can be added, the balancing rod 43 is in a U shape, one side of the balancing rod 43 is fixed at the tail end of the cylinder body of the first air cylinder 42, the other side of the balancing rod 43 is fixed on a fixing component 44, and the piston rod of the second air cylinder 5 is fixed on the balancing rod 43;

rolling and winding in the second process: the scroll 21 rotates along with the roller groups 3 at two sides below, the finished cord fabric is wound on the scroll 21, in the winding process of the fabric roll 2, the fabric roll 2 is continuously thickened, in order to adapt to the thickness of the fabric roll, the gas is discharged to the second cylinders 5 at two ends of the scroll 21, the distance between the scroll 21 and the roller groups 3 is continuously adjusted by controlling the extension length of the piston rods of the second cylinders 5, a certain distance is kept between the fabric roll 2 and the roller groups 3, the winding speed is prevented from being influenced, meanwhile, the gas allowance in the cylinders of the second cylinders 5 also provides downward pressure for the fabric roll 2, and the winding of the fabric roll 2 is ensured to be flat and compact;

the scroll 21 moves in the vertical direction along with the second cylinder 5, because the transmission rod 45 is connected with the movable rod 41 through the fixed part 44, the movable rod 41 moves in the vertical direction on the first guide rail 4 along with the movement of the scroll 21, and the first guide rail 4 has the function of enabling the scroll 21 to stably move in the vertical direction, so that the scroll 21 keeps a distance from the roller group 3, and meanwhile, the problem that the edge of the cord fabric is uneven when the scroll 21 moves in other directions is avoided;

as the mass of the cloth roll 2 is increased during the winding process, and the clamping of the winding shaft 21 is only supported by the transmission rods 45 at the two ends of the winding shaft 21, although the fixing member 44 serves to stabilize, the reel 21 is easily shaken due to the high-speed rotation, thereby affecting the winding quality of the cloth roll 2, the two sides of the scroll 21 can be provided with a limiting device 7, the limiting devices 7 are respectively fixed on the two front arms 11, as shown in fig. 5, a second guide rail 71 is arranged in the limiting device 7, a second connecting rod 49 is arranged at one side of the movable rod 41, a slide block 491 is arranged at the tail end of the second connecting rod 49, the slide block 491 is positioned on the second guide rail 71, the slide block 491 moves on the second guide rail 71 along with the movable rod 4, the limiting device 7 is used for, the reel 21 can rotate steadily and continuously in the winding process, the shaking phenomenon is reduced, and the movement of the reel 21 in the vertical direction is limited;

the two sides of the scroll 21 can be provided with the chain wheel chain group 6, the chain wheel chain group 6 comprises an upper chain wheel 61, a lower chain wheel 62 and a chain 63, the upper chain wheel 61 is fixed on the top end of the first guide rail 4, the lower chain wheel 62 is fixed on the cross beam 13, as shown in fig. 4, two ends of the chain 63 are provided with bolts 631, the top end and the bottom end of the movable rod 41 are provided with fixed blocks 46, and the bolts 631 are fixed on the movable rod 41 through a clamp 47 and a nut 48; the chain wheel chain group 6 can play a role in buffering and absorbing vibration for the scroll 21, so that the shaking phenomenon of the scroll 21 is reduced, the chain wheel chain group 6 finely adjusts the distance between the cloth roll 2 and the rolling shaft group 3 through the chain 63, and the defect of unstable acting force of a piston rod of the second cylinder 5 is overcome;

third step, separating the yardage rolls: after the yardage roll 2 is completely rolled, the first air cylinder 42 is deflated, the bearing rod 451 is separated from the first connecting rod 22, and the reel 21 loses the clamping function of the two sides; meanwhile, the third air cylinders 8 on the two sides of the front roller 31 are inflated, the piston rods of the third air cylinders jack up the front roller 31, and the yardage roll 2 rolls to the bearing table 9 by taking the rear roller 32 as a fulcrum;

in order to facilitate the smooth movement of the yardage roll 2 to the receiving platform 9, a receiving plate 92 can be arranged between the receiving platform 9 and the rear roller 32, and the receiving plate 92 is fixed on one side of the receiving platform 9, so that the gap between the receiving platform 9 and the rear roller 32 is reduced, and the yardage roll 2 is received; in order to enhance the safety of the receiving table 9, a baffle 91 can be fixed on the other side of the receiving table 9, and the baffle 91 protects the cloth roll 2 from rolling off from the receiving table 9, so that the production safety is affected.

In this embodiment, in order to ensure the smooth and high-speed rotation of the roller set 3, as shown in fig. 6, first fixing holes 351 are formed at two ends of the first bearing seat 35, a first screw 352 passes through the first fixing hole 351 to fix the first bearing seat 35 on the cross beam 13, and two ends of the rear roller 32 are connected to the first bearing seat 35 through a first bearing 36; as shown in fig. 7, a fixing rod 81 is fixed to a top end of a piston rod of the third cylinder 8, second fixing holes 331 are formed at both ends of the second bearing housing 33, a second screw 332 passes through the second fixing hole 331 to fix the second bearing housing 33 to the fixing rod 81, and both ends of the front roller 31 are connected to the second bearing housing 33 through the second bearing 34.

In order to prevent danger caused by error of an operator and too close distance of equipment, which causes the rolling of the roller group 3, safety gratings 14 are fixed on two sides of a front arm 11 to form a protective light curtain, if an object passes through the safety gratings 14, corresponding infrared light can be shielded, optical signals are converted into electric signals, the equipment is stopped or safety alarm is given out, and the safety production of the equipment and the personal safety of the operator are guaranteed.

In the gum dipping cord fabric winding device, the first air cylinders 42 at two sides of the scroll 21 are clamped above the roller group 3, and the roller group 3 drives the scroll 21 to rotate at a high speed, so that the cord fabric is wound; the distance between the cloth roll which is thickened continuously and the rolling shaft group 3 is adjusted by the piston rod of the second cylinder 5, so that the rotation and the rolling speed of the scroll 21 are not influenced, the effect of pressing the cloth roll 2 downwards is achieved, and the smoothness of the cloth roll 2 is ensured; meanwhile, the first guide rail 4, the chain wheel and chain set 6 and the limiting device 7 are additionally arranged on two sides of the scroll 21 and are matched with each other or act on the scroll 21 independently to play roles of buffering and limiting, so that the scroll 21 can stably move in the vertical direction, and the phenomenon that the scroll shakes under high-speed rotation to influence the winding efficiency and quality is avoided; the front roller 31 is lifted upwards by the piston rods of the third cylinders 8 at two sides of the front roller 31, the cloth roll 2 loses the clamping of the first cylinders 42 at two sides and then rolls to the bearing table 9, and then the post-packaging work is carried out.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (9)

1. The gum dipping cord fabric winding device is characterized by comprising a rack, a scroll group, two first cylinders, two second cylinders and a bearing table;

the frame comprises a front arm, a top beam and two cross beams, and the two cross beams are respectively positioned at two sides of the frame; the roller group comprises a front roller and a rear roller, the front roller and the rear roller are arranged between the beams in parallel, and the front roller is positioned between the front arm and the rear roller; a third cylinder is fixed at two ends of the front rolling shaft, and a cylinder body of the third cylinder is fixed on the ground; two ends of the rear rolling shaft are fixed on the cross beam;

the scroll is positioned in the middle position above the front rolling shaft and the rear rolling shaft, and two ends of the scroll are connected with first connecting rods; a first guide rail is fixed on each of the two cross beams, the top end of each first guide rail is fixed on the top beam, a movable rod is sleeved on each first guide rail, and each movable rod is provided with a fixed part; the fixing part is provided with connecting holes, the two first cylinders are positioned on two sides of the reel, and the tail ends of piston rods of the first cylinders are fixedly provided with transmission rods which penetrate through the connecting holes; the tail end of the transmission rod is provided with a bearing rod, and the bearing rod is inserted into the first connecting rod;

the second air cylinders are fixed on two sides of the reel, piston rods of the second air cylinders are fixed on the fixing component, and cylinder bodies of the second air cylinders are fixed on the top beam;

the bearing table is positioned on one side of the rear rolling shaft.

2. The dipped cord fabric winding device according to claim 1, further comprising a balance bar, wherein the balance bar is U-shaped, one side of the balance bar is fixed at the end of the cylinder body of the first cylinder, the other side of the balance bar is fixed on the fixing component, and the piston rod of the second cylinder is fixed on the balance bar.

3. The dipped cord fabric winding device according to claim 1, further comprising a first bearing seat, a first bearing and a first screw, wherein the first bearing seat is provided with first fixing holes at two ends, the first screw passes through the first fixing hole to fix the first bearing seat on the cross beam, and two ends of the rear roller are connected with the first bearing seat through the first bearing.

4. The dipped cord fabric winding device according to claim 1, further comprising a second bearing seat, a second bearing and a second screw, wherein a fixed rod is fixed at the top end of the piston rod of the third cylinder, second fixing holes are formed at both ends of the second bearing seat, the second screw penetrates through the second fixing hole to fix the second bearing seat on the fixed rod, and both ends of the front roller are connected with the second bearing seat through the second bearing.

5. The dipped cord fabric winding device according to claim 1, further comprising a clamp and a nut, wherein two sides of the winding shaft are provided with a chain wheel and chain set, the chain wheel and chain set comprises an upper chain wheel, a lower chain wheel and a chain, the upper chain wheel is fixed at the top end of the first guide rail, the lower chain wheel is fixed on the cross beam, two ends of the chain are provided with bolts, the top end and the bottom end of the movable rod are provided with fixing blocks, and the bolts are fixed on the movable rod through the clamp and the nut.

6. The dipped cord fabric winding device according to claim 1, wherein the reel is provided with a limiting device on both sides, the limiting device is fixed on the two front arms respectively, a second guide rail is arranged in the limiting device, a second connecting rod is arranged on one side of the movable rod, and a slide block is arranged at the tail end of the second connecting rod and is positioned on the second guide rail.

7. The dipped cord fabric winding device according to claim 1, wherein a receiving plate is arranged between the receiving platform and the rear roller, and the receiving plate is fixed on one side of the receiving platform.

8. The dipped cord fabric winding device according to claim 1 or 7, wherein a baffle is fixed on the other side of the receiving platform.

9. The dipped cord fabric winding device according to claim 1, wherein safety gratings are fixed on both sides of the front arm.

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