CN219326412U - Material collecting device of large-rolling tread cloth - Google Patents

Abstract

The utility model relates to the technical field of tire manufacturing equipment, and provides a receiving device of large-volume tread cloth, which comprises a frame, a horizontal conveying mechanism, a cutting mechanism, a tread winding mechanism, a conveying roller and a cloth-packing winding roller which are respectively arranged on the frame, wherein the conveying roller comprises a first roller and a second roller which are arranged side by side, a third roller is arranged below the first roller and the second roller, and the cloth-packing sequentially winds the third roller, the first roller, the second roller and the cloth-packing winding roller from the lowest point of the tread winding mechanism; the tire tread sequentially winds the first roller and the second roller from the lowest point of the tread winding mechanism and then enters the horizontal conveying mechanism. According to the utility model, the winding mode of the tread and the cloth on the conveying roller is changed, so that the cloth can be pulled and the tread can be conveyed more easily, and the tread is not damaged.

Description

Material collecting device of large-rolling tread cloth

Technical Field

The utility model relates to the technical field of tire manufacturing equipment, in particular to a receiving device of large-roll tread cloth.

Background

CN201320388778.5 discloses a tread large-volume discharging cutting device, which is arranged on the feeding side of a forming machine and comprises a frame, a coiling and discharging roller, a stripping roller, a conveying belt and a cutting knife, wherein the coiling and discharging roller, the stripping roller, the conveying belt and the cutting knife are respectively arranged on the frame, tread rubber is arranged on the rear section of a tread extrusion line through the coiling and discharging roller to form a tread rubber winding drum, the stripping roller, the conveying belt and the cutting knife are sequentially arranged on the rear side of the coiling and discharging roller, when a tire is formed, the tire can be cut as required, the size of the tread rubber cannot shrink or deform due to the fact that the storage time is too long, and the quality of the formed tire is guaranteed.

The tire and the backing cloth are discharged at the highest point of the winding and discharging roller, and when the tire and the backing cloth are wound around the first guide roller, the tread rubber is located below the first guide roller, the risk of damaging the tread rubber in the working process exists in the mode, the tread rubber is conveyed by pulling the backing cloth, and the winding and discharging roller is not easy to pull to rotate in the mode.

The present disclosure therefore proposes an optimization of the prior art.

Disclosure of Invention

The utility model provides a receiving device for large-volume tread cloth, which adopts a first roller and a second roller which are arranged side by side, a third roller which is positioned below the first roller and the second roller, and changes the winding mode of the tread and the cloth, and the cloth sequentially winds the third roller, the first roller, the second roller and the cloth winding roller from the lowest point of a tread winding mechanism; the tread is wound around the first roller and the second roller in sequence from the lowest point of the tread winding mechanism and then enters the horizontal conveying mechanism, so that the padding cloth is pulled and the tread is conveyed more easily, and the tread cannot be damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a receiving device of big reel tread cloth liner, includes frame, horizontal conveying mechanism, cutting mechanism, tread winding mechanism, conveying roller, cloth liner winding roller, horizontal conveying mechanism is located the frame top, cutting mechanism installs at the frame top and is located horizontal conveying mechanism top, conveying roller, cloth liner winding roller rotate connect in the frame, and be located the below of horizontal conveying mechanism front portion, tread winding mechanism is connected with the frame can dismantle, conveying roller includes first roller and the second roller of arranging side by side, is located the third roller of first roller and second roller below, the cloth liner winds third roller, first roller, second roller, cloth liner winding roller in proper order from the minimum of tread winding mechanism; the tire tread sequentially winds the first roller and the second roller from the lowest point of the tread winding mechanism and then enters the horizontal conveying mechanism.

In the above-mentioned material collecting device, tread winding mechanism includes tread roller, support frame, the bottom of support frame is equipped with the gyro wheel, the tread roller rotates to be connected on the support frame, the support frame can be dismantled with the frame and be connected, and is located the below at horizontal conveying mechanism rear portion, the tread roller is used for winding the composite bed of tread and filler.

In the material receiving device, the cutting mechanism comprises first plate bodies, second plate bodies, first air cylinders and cutting knives, wherein the first plate bodies, the second plate bodies, the first air cylinders and the cutting knives are arranged side by side, the first plate bodies are connected to two sides of the top of the frame, the second plate bodies are obliquely arranged, the cylinder bodies of the first air cylinders are fixedly connected to the second plate bodies, the power output parts of the first air cylinders are fixedly connected with the cutting knives, and the inclination angle of the second plate bodies is 30-60 degrees.

In the above-mentioned receiving device, horizontal conveying mechanism includes feeding conveyer belt, ejection of compact conveyer belt, feeding conveyer belt, ejection of compact conveyer belt are fixed respectively in the place ahead and the rear of cutting knife, conveying roller, cloth liner winding roller are located feeding conveyer belt's below, tread winding mechanism is located ejection of compact conveyer belt's below.

In the above-mentioned receiving device, still include hoisting mechanism, hoisting mechanism includes second cylinder, connecting plate, second cylinder fixed connection is in the frame, the power take off part and the connecting plate fixed connection of second cylinder, the connecting plate is located between feeding conveyer belt, the ejection of compact conveyer belt, and is located the below of cutting knife, the upper surface of connecting plate and conveyer belt are located same horizontal plane.

In the above-mentioned receiving device, still include hold-down mechanism, hold-down mechanism is two, hold-down mechanism is located the top of feeding conveyer belt, ejection of compact conveyer belt respectively, hold-down mechanism includes first fixed plate, head rod, first compression roller, first fixed plate fixed connection is in the both sides at frame top, the one end and the first fixed plate of head rod are articulated, the head rod rotates to be connected between the head rod.

The material receiving device further comprises a traction mechanism, wherein the traction mechanism is fixedly connected to one end of the frame, the traction mechanism comprises a second fixing plate, a screw rod and a fixing rod, the connecting block is fixedly connected to two sides of the end of the frame, the screw rod and the fixing rod are connected between the second fixing plates, and the screw rod and the fixing rod are correspondingly arranged up and down;

the connecting block is provided with a first through hole and a second through hole which are correspondingly arranged up and down, the connecting block is connected with the screw rod through the first through hole, the connecting block is in sliding connection with the fixing rod through the second through hole, and the side surface of the connecting block is provided with a plurality of horizontal traction rollers which are correspondingly arranged up and down.

In the material collecting device, two connecting blocks are arranged, the connecting blocks are positioned on two sides of the tire tread, and the traction roller is in contact with two sides of the tire tread.

In the above material receiving device, the traction mechanism further comprises a second press roller, a third press roller and a second connecting rod, wherein the second press roller is rotationally connected to the lower end of the second fixing plate, the second press roller is located below the connecting block, one end of the second connecting rod is hinged to the upper end of the second fixing plate, the third press roller is connected to the other end of the second connecting rod, the third press roller is located above the connecting block, and the inner surface of the tire tread is in contact with the second press roller; the outer surface of the tire tread is in contact with a third pressure roller.

In the above-mentioned receiving device, the tip of frame still is equipped with protection machanism, protection machanism is located draw gear's below, protection machanism is including a plurality of U type poles, the guard plate of corresponding arrangement from top to bottom, U type pole, the equal fixed connection of guard plate are in the tip of frame, the guard plate is located the below of U type pole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the winding mode of the tread and the cloth on the conveying roller is changed, so that the cloth can be pulled and the tread can be conveyed more easily, and the tread is not damaged.

Drawings

Fig. 1 is a perspective view of a receiving device of embodiment 1;

fig. 2 is a perspective view of a horizontal conveying mechanism, a cutting mechanism, and a pressing mechanism of the material receiving apparatus of embodiment 1;

fig. 3 is a perspective view of a tread winding mechanism of the collecting device of embodiment 1;

fig. 4 is a perspective view of a conveying roller of the collecting device of embodiment 1;

fig. 5 is a perspective view of a lifting mechanism of the receiving device of embodiment 1;

fig. 6 is a perspective view of the traction mechanism and the protection mechanism of the material receiving device of embodiment 1;

fig. 7 is a position diagram of the tread and blanket of the receiving device of example 1 within the device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-7, a receiving device for large-volume tread cloth mats comprises a frame 1, a horizontal conveying mechanism 2, a cutting mechanism 3, a tread winding mechanism 4, a conveying roller 5 and a cloth mat winding roller 6, wherein the horizontal conveying mechanism 2 is positioned at the top of the frame 1, the cutting mechanism 3 is arranged at the top of the frame 1 and positioned above the horizontal conveying mechanism 2, the conveying roller 5 and the cloth mat winding roller 6 are rotatably connected in the frame 1 and positioned below the front part of the horizontal conveying mechanism 2, the tread winding mechanism 4 is detachably connected with the frame 1, the conveying roller 5 comprises a first roller 51 and a second roller 52 which are arranged side by side, a third roller 53 positioned below the first roller 51 and the second roller 52, and the cloth mat 13 sequentially winds around the third roller 53, the first roller 51, the second roller 52 and the cloth mat winding roller 6 from the lowest point of the tread winding mechanism 4; the tire tread 12 sequentially winds from the lowest point of the tread winding mechanism 4 through the first roller 51 and the second roller 52 and then enters the horizontal conveying mechanism 2.

Here, since the cushion cloth 13 and the tread 12 are wound around the tread winding mechanism 4 together and the tread 12 has a certain tackiness, the cushion cloth 13 functions to prevent the tread 12 wound around the tread winding mechanism 4 from sticking.

We have found that the smaller the angle between the blanket 13 on the tread winding mechanism 4 and the horizontal direction, the easier the tread winding mechanism 4 is pulled, whereas the larger the angle between the blanket 13 and the horizontal direction, the harder the tread winding mechanism 4 is pulled even when pulled vertically, so that the angle between the blanket 13 and the horizontal direction can be made smaller by changing the winding manner of the blanket 13 in a limited space.

Specifically, the tread 12 and the cloth 13 start from the lowest point of the tread winding mechanism 4, the cloth 13 starts from the lowest point of the tread winding mechanism 4 from the tread winding mechanism 4, and the cloth 13 is recovered after being sequentially wound around the third roller 53, the first roller 51, the second roller 52 and the cloth winding roller 6; since the tread 12 is pulled by the cushion cloth 13, the tread 12 does not need to pass through the third roller 53, so that the tread 12 sequentially passes through the first roller 51 and the second roller 52 from the lowest point of the tread winding mechanism 4 and then enters the horizontal conveying mechanism 2;

during operation, the cloth liner 13 is pulled through the rotation of the cloth liner winding roller 6, the tread winding mechanism 4 is driven to release the tire 12 and the cloth liner 13 in the pulling process, the tread 12 on the cloth liner 13 is driven to move along with the movement of the cloth liner 13, and the tread 12 sequentially passes through the horizontal conveying mechanism 2 and the cutting mechanism 3 after passing through the second roller 52. By the detachable connection of the tread winding mechanism 4 and the frame 1, the material can be fed quickly.

As the preference of this embodiment, the tread winding mechanism 4 includes tread roller 41, support frame 42, the bottom of support frame 42 is equipped with gyro wheel 43, tread roller 41 rotates and connects on support frame 42, support frame 42 is connected with frame 1 detachably, and be located the below at horizontal conveying mechanism 2 rear portion, this tread roller 41 is used for coiling the composite bed of tread 12 and cloth liner 13, through support frame 42 and frame 1 detachable connection, after cloth liner 13 and tread 12 in conveying roller 5 run out, can dismantle support frame 42, gyro wheel 43 design of support frame 42 bottom can shift support frame 42 to the feed supplement region fast and feed supplement, perhaps can directly change another cloth liner 13 and tread 12 abundant support frame 42. The detachable connection can be realized by a bolt or a bolt connection.

In this embodiment, the cutting mechanism 3 includes a first plate 31, a second plate 32 connected between the first plates 31, a first cylinder 33, and a cutter 34 arranged side by side, the first plate 31 is connected to two sides of the top of the frame 1, the second plate 32 is arranged in an inclined manner, the inclination angle is 30-60 degrees, the cylinder body of the first cylinder 33 is fixedly connected to the second plate 32, the power output part of the first cylinder 33 is fixedly connected to the cutter 34, and the cutter 34 moves downward along the direction of the inclination angle of the second plate 32 under the pushing of the power output part of the first cylinder 33 to cut the tread 12.

Preferably, the horizontal conveying mechanism 2 comprises a feeding conveyor belt 21 and a discharging conveyor belt 22, the feeding conveyor belt 21 and the discharging conveyor belt 22 are respectively fixed in front of and behind the cutting knife 34, the conveying roller 5 and the cloth-laying winding roller 6 are positioned below the feeding conveyor belt 21, and the tread winding mechanism 4 is positioned below the discharging conveyor belt 22, so that the tread 12 is sent out from the discharging conveyor belt 22 after coming out from the tread winding mechanism 4, around the conveying roller 5, entering the feeding conveyor belt 21, and being cut by the cutting mechanism 3.

As a further optimization of this embodiment, a lifting mechanism 7 is further added, the lifting mechanism 7 includes a second air cylinder 71 and a connecting plate 72, the second air cylinder 71 is fixedly connected to the frame 1, a power output part of the second air cylinder 71 is fixedly connected to the connecting plate 72, the connecting plate 72 is located between the feeding conveyor belt 21 and the discharging conveyor belt 22 and below the cutting knife 34, the upper surface of the connecting plate 72 is located on the same horizontal plane with the feeding conveyor belt 21 and the discharging conveyor belt 22, because the cutting knife 34 directly cuts the surface of the feeding conveyor belt 21, the conveyor belt is easily damaged, the feeding conveyor belt 21 can bear feeding function by the addition of the connecting plate 72, the cutting knife 34 cuts the tread 12 when cutting, and in order to prevent the tread 12 from being completely separated after cutting, the connecting plate 72 can rise to push the cutting point of the cutting knife 34 to the tread 12 under the pushing of the second air cylinder 71 after cutting.

In this embodiment, in order to ensure the stability of the conveying of the horizontal conveying mechanism 2, the tread 12 is prevented from being separated, a pressing mechanism 8 is further added, the number of the pressing mechanisms 8 is two, the pressing mechanisms 8 are respectively located above the feeding conveyor belt 21 and the discharging conveyor belt 22, the pressing mechanisms 8 comprise a first fixing plate 81, a first connecting rod 82 and first pressing rollers 83, the first fixing plate 81 is fixedly connected to two sides of the top of the frame 1, one end of the first connecting rod 82 is hinged to the first fixing plate 81, the first pressing rollers 83 are rotatably connected between the first connecting rods 82, the first pressing rollers 83 directly press the tread 12, the first pressing rollers 83 rotate when the feeding conveyor belt 21 or the discharging conveyor belt 22 drives the tread 12 to move, and the length sensor 11 is also fixedly connected to the top of the frame 1 and is contacted with the tread 12, so that the tread 12 is cut in a fixed length.

Preferably, this embodiment is further provided with a traction mechanism 9, since the tread 12 enters the feeding conveyor belt 21 after coming out of the conveying roller 5, and at this time, the tread 12 is upward, that is, the tread 12 enters the feeding conveyor belt 21 in a U-shaped state after coming out of the conveying roller 5, so the traction mechanism 9 has the function of maintaining the stability of the tread 12 which does not enter the feeding conveyor belt 21, so the traction mechanism 9 is fixedly connected to one end of the frame 1, the traction mechanism 9 includes a second fixing plate 91, a screw 92, a fixing rod 93, and a connecting block 94, the second fixing plate 91 is fixedly connected to both sides of the end of the frame 1, the screw 92 and the fixing rod 93 are connected between the second fixing plate 91, and the screw 92 and the fixing rod 93 are correspondingly arranged up and down;

further, the connecting block 94 is provided with a first through hole 941 and a second through hole 942 which are correspondingly arranged up and down, the connecting block 94 is connected with the screw 92 through the first through hole 941, the connecting block 94 is slidably connected with the fixing rod 93 through the second through hole 942, the side surface of the connecting block 94 is provided with a plurality of levels, the screw 92 is used for adjusting the transverse movement of the connecting block 94, the fixing rod 93 can keep the connecting block 94 to move more stably, and no position deviation occurs.

Further, since the number of the connecting blocks 94 is two and the connecting blocks 94 are located on both sides of the tire tread 12, when the traction rollers 95 on the connecting blocks 94 located on both sides of the tread 12 are in contact with both sides of the tire tread 12, the tread 12 can be kept stable, the tread 12 is prevented from shaking left and right, when the feeding conveyor belt 21 conveys the tread 12, the tread 12 located in the traction mechanism 9 moves in a rising manner, both sides of the tread 12 rub against the traction rollers 95 in a rising process, and both sides of the tread 12 can be prevented from being scratched by the traction rollers 95 in the rising process due to rotation of the traction rollers 95.

In this embodiment, in order to ensure that the tread 12 does not shake back and forth when rising in the traction mechanism 9, the traction mechanism 9 further includes a second press roller 96, a third press roller 98, and a second connecting rod 97, the second press roller 96 is rotatably connected to the lower end of the second fixing plate 91, the second press roller 96 is located below the connecting block 94, one end of the second connecting rod 97 is hinged to the upper end of the second fixing plate 91, the third press roller 98 is connected to the other end of the second connecting rod 97, the third press roller 98 is located above the connecting block 94, the inner surface of the tire tread 12 is in contact with the second press roller 96 through the dislocation arrangement of the second press roller 96 and the third press roller 98, the outer surface of the tire tread 12 is in contact with the third press roller 98, the contact of the tread 12 can also be avoided from being brought into contact with the frame 1, scratches occur when the tread 12 is conveyed by the feeding conveyor belt 21, and the second press roller 96 and the third press roller 98 are also rotated under the driving of the tread 12 when conveying the tread 12.

Preferably, in order to better protect the tread 12 below the traction mechanism 9, a protection mechanism 10 is further arranged at the end part of the frame 1, the protection mechanism 10 is arranged below the traction mechanism 9, the protection mechanism 10 comprises a plurality of U-shaped rods 101, protection plates 102, which are correspondingly arranged up and down, the U-shaped rods 101 and the protection plates 102 are fixedly connected at the end part of the frame 1, the protection plates 102 are positioned below the U-shaped rods 101, the U-shaped rods 101 can prevent operators or foreign objects in the field from colliding with the tread 12, and the protection plates 102 can prevent the tread 12 from contacting with the ground.

Claims (10)

1. The utility model provides a receiving device of big reel tread cloth liner, includes frame, horizontal conveying mechanism, cutting mechanism, tread winding mechanism, conveying roller, cloth liner winding roller, horizontal conveying mechanism is located the frame top, cutting mechanism installs at the frame top and is located horizontal conveying mechanism top, conveying roller, cloth liner winding roller rotate connect in the frame, and be located the below of horizontal conveying mechanism front portion, tread winding mechanism is connected with the frame can dismantle, characterized in that, conveying roller includes first roller and the second roller of arranging side by side, is located the third roller of first roller and second roller below, the cloth liner winds third roller, first roller, second roller, cloth liner winding roller in proper order from the nadir of tread winding mechanism; the tread sequentially winds the first roller and the second roller from the lowest point of the tread winding mechanism and then enters the horizontal conveying mechanism.

2. The material collecting device according to claim 1, wherein the tread winding mechanism comprises a tread roller and a supporting frame, the bottom of the supporting frame is provided with a roller, the tread roller is rotatably connected to the supporting frame, the supporting frame is detachably connected with the frame and is positioned below the rear part of the horizontal conveying mechanism, and the tread roller is used for winding a composite layer of a tread and a cloth mat.

3. The material collecting device according to claim 1, wherein the cutting mechanism comprises first plate bodies, second plate bodies, first air cylinders and cutting knives, wherein the first plate bodies, the second plate bodies, the first air cylinders and the cutting knives are arranged side by side, the first plate bodies are connected to two sides of the top of the frame, the second plate bodies are obliquely arranged, the cylinder bodies of the first air cylinders are fixedly connected to the second plate bodies, the power output parts of the first air cylinders are fixedly connected with the cutting knives, and the inclination angle of the second plate bodies is 30-60 degrees.

4. A receiving device according to claim 3, wherein the horizontal conveying means comprises a feeding conveyor belt and a discharging conveyor belt, which are respectively fixed in front of and behind the cutting knife, the conveying roller and the laying cloth winding roller being located below the feeding conveyor belt, and the tread winding means being located below the discharging conveyor belt.

5. The material collecting device according to claim 4, further comprising a lifting mechanism, wherein the lifting mechanism comprises a second cylinder and a connecting plate, the second cylinder is fixedly connected to the frame, a power output part of the second cylinder is fixedly connected with the connecting plate, the connecting plate is located between the feeding conveyor belt and the discharging conveyor belt and below the cutting knife, and the upper surface of the connecting plate and the conveyor belt are located on the same horizontal plane.

6. The material collecting device according to claim 4, further comprising two pressing mechanisms, wherein the pressing mechanisms are respectively located above the feeding conveyor belt and the discharging conveyor belt, each pressing mechanism comprises a first fixing plate, a first connecting rod and a first pressing roller, the first fixing plates are fixedly connected to two sides of the top of the frame, one end of each first connecting rod is hinged to the corresponding first fixing plate, and the first pressing rollers are rotatably connected between the corresponding first connecting rods.

7. The material receiving device according to claim 1, further comprising a traction mechanism, wherein the traction mechanism is fixedly connected to one end of the frame, the traction mechanism comprises a second fixing plate, a screw rod and a fixing rod, the second fixing plate is fixedly connected to two sides of the end of the frame, the screw rod and the fixing rod are connected between the second fixing plates, and the screw rod and the fixing rod are correspondingly arranged up and down;

the connecting block is provided with a first through hole and a second through hole which are correspondingly arranged up and down, the connecting block is connected with the screw rod through the first through hole, the connecting block is in sliding connection with the fixing rod through the second through hole, and the side surface of the connecting block is provided with a plurality of horizontal traction rollers which are correspondingly arranged up and down.

8. The material receiving device of claim 7, wherein the number of the connecting blocks is two, the connecting blocks are positioned on two sides of the tread, and the traction roller is in contact with two sides of the tread.

9. The material collecting device according to claim 7, wherein the traction mechanism further comprises a second press roller, a third press roller and a second connecting rod, the second press roller is rotatably connected to the lower end of the second fixing plate, the second press roller is located below the connecting block, one end of the second connecting rod is hinged to the upper end of the second fixing plate, the third press roller is connected to the other end of the second connecting rod, the third press roller is located above the connecting block, and the inner surface of the tread is in contact with the second press roller; the outer surface of the tread is in contact with a third pressure roller.

10. The material collecting device according to claim 7, wherein the end part of the frame is further provided with a protection mechanism, the protection mechanism is located below the traction mechanism, the protection mechanism comprises a plurality of U-shaped rods and protection plates which are arranged up and down correspondingly, the U-shaped rods and the protection plates are fixedly connected to the end part of the frame, and the protection plates are located below the U-shaped rods.

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