CN112978435A

CN112978435A - Rubber strip transfer device for tire

Info

Publication number: CN112978435A
Application number: CN202110219725.XA
Authority: CN
Inventors: 龙华文; 申统宇
Original assignee: CHONGQING DRAGON RUBBER PRODUCTS CO LTD
Current assignee: CHONGQING DRAGON RUBBER PRODUCTS CO LTD
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-18
Anticipated expiration: 2041-02-26
Also published as: CN112978435B

Abstract

The invention belongs to the technical field of devices for transporting or carrying thin strip-shaped objects, and discloses a rubber strip transfer device for a tire, which comprises a bottom plate and a frame body arranged on the bottom plate, wherein rollers are arranged on the bottom plate, a plurality of support plates are hinged on the frame body, the support plates are vertically and sequentially arranged along the frame body, and a support frame is fixed at the bottom of one end, far away from the frame body, of each support plate; one side that the support body was kept away from to the backup pad is equipped with the mounting groove, and the mounting groove internal rotation is connected with the wind-up roll, and the both ends of wind-up roll all are equipped with the spout, and sliding connection has the slider in the spout, is equipped with the spring between slider and the spout, and the slider is located one of spout outer and serves and be fixed with the compressing block. The invention solves the problem that the labor intensity of workers is high by manually laying the cloth layer in the prior art.

Description

Rubber strip transfer device for tire

Technical Field

The invention belongs to the technical field of devices for transporting or carrying thin strip-shaped objects, and particularly relates to a rubber strip transfer device for a tire.

Background

After the rubber belt is cut into rubber strips, the rubber belt needs to be transported when the next processing procedure is carried out. Present transfer device usually includes the bottom plate and sets up the support body in bottom plate one side, and it has the multilayer backup pad to articulate on the support body, and the bottom of bottom plate is equipped with a plurality of gyro wheels. When utilizing transfer device to transport the rubber strip, in order to avoid the rubber strip to glue glutinous and adhesion dust each other, will separate with cloth usually, during consequently operation, can lay the cloth layer in the backup pad earlier, arrange the rubber strip on the cloth layer again, repeat above-mentioned step in proper order, accomplish the setting to the rubber strip, promote the transfer device again and remove, and then accomplish the transportation to the rubber strip. In the whole process, manual operation is needed, the efficiency is low, and the labor intensity of workers is high.

Disclosure of Invention

The invention aims to provide a rubber strip transfer device for a tire, which solves the problem that in the prior art, a cloth layer is laid manually, so that the labor intensity of workers is high.

In order to achieve the purpose, the invention provides the following technical scheme that the rubber strip transfer device for the tire comprises a bottom plate and a frame body arranged on the bottom plate, wherein the bottom plate is provided with rollers, the frame body is hinged with a plurality of support plates, the support plates are sequentially arranged along the vertical direction of the frame body, and a support frame is fixed at the bottom of one end, far away from the frame body, of each support plate; one side that the support body was kept away from to the backup pad is equipped with the mounting groove, and the mounting groove internal rotation is connected with the wind-up roll, and the both ends of wind-up roll all are equipped with the spout, and sliding connection has the slider in the spout, is equipped with the spring between slider and the spout, and the slider is located one of spout outer and serves and be fixed with the compressing block.

The technical principle of the technical scheme is as follows:

the cloth layer that will use when transporting is convoluteed on the wind-up roll, when needing to carry out the rubber strip and transport, stimulates the cloth layer for the cloth layer drives the wind-up roll and rotates, and then the cloth layer unreels gradually, and lays in the backup pad, places the rubber strip on the cloth layer again, stacks through the repetition, accomplishes placing the rubber strip. After the rubber strip is placed and is accomplished, promote the support body, take place to remove under the effect of gyro wheel, accomplish the transportation to the rubber strip.

The beneficial effects of the technical scheme are as follows:

1. according to the technical scheme, the winding roller is arranged, so that the cloth layers for separating the rubber strips can be wound, and dust adhesion to the cloth layers is avoided, so that the rubber strips are adhered during transportation; after the cloth layer is wound by the winding roller, when the rubber strips are placed, the cloth layer is pulled to rotate the winding roller, so that the cloth layer can be unwound, and the cloth layer can be laid conveniently;

2. when the first cloth layer is wound, one end of the cloth layer is fixed by the pressing block, and then the winding roller is rotated, so that the cloth layer can be wound;

3. set up the support frame in the backup pad, can so that when placing, the support frame supports tightly with the backup pad of lower part, accomplishes the support to the backup pad, avoids on cloth layer and the rubber strip of below under the gravity direct action of backup pad, and then can avoid the rubber strip to warp because of the pressurized.

At present, the cloth layer that uses when the rubber strip transports, all directly stack on ground or set up in the backup pad on upper strata usually, can make the more dust of adhesion on the cloth layer to lead to the more dust of adhesion on the rubber strip, the subsequent use of rubber strip of not being convenient for. Moreover, the stacking mode is very inconvenient to take, two people need to hold the two top corners of the cloth layer respectively and lay the cloth layer on the supporting plate in a flat mode, and the labor cost is high; and when taking the cloth layer each time, the workman all need bend over to take, and the loss of workman's waist is great, easily health problem appears.

This technical scheme provides transfer device, can be with the cloth layer winding that uses when transporting on the wind-up roll, when needs use, through the pulling cloth layer, realize the rotation of wind-up roll, just can accomplish taking off of cloth layer to lay in the backup pad. Because the cloth layer is by the rolling back, one end is fixed, during consequently pulling the cloth layer, only need a workman just can accomplish, takes off the cloth layer moreover, just can directly tile in the backup pad. In this way, the cloth layer can be prevented from being directly placed on the ground and adhering dust on the ground; and the utility model is very easy to take and lay and very convenient to use.

Furthermore, a first magnetic block is arranged on the pressing block, and second magnetic blocks which are mutually attracted with the first magnetic block are arranged at the positions, below the pressing block, of the two ends of the winding roller.

Has the advantages that: through the mutual attraction of the first magnetic block and the second magnetic block, the pressing effect of the pressing block on the end portion of the cloth layer is better, and the effect of rolling the cloth layer is better.

Further, still include a U type frame, U type frame includes two risers and fixes a rolling pole on two riser tops, rolls flat pole and wind-up roll parallel arrangement, and the vertical sliding connection of riser is in the mounting groove.

Has the advantages that: when the rolling, through rolling flat pole and wind-up roll top, can roll the cloth layer when the rolling cloth layer, utilize and roll flat pole to level out the cloth layer to when follow-up taking out the cloth layer, the cloth layer is levelly and smoothly taken out and is laid, can place more rubber strips. And two risers and the mounting groove sliding connection of U type frame can be after having rolled more cloth layer, and the riser upwards slides for roll flat pole and cloth layer and begin to paste in the end, make the effect of rolling flat good.

Further, all be equipped with the bar groove on the riser, the both ends of wind-up roll are located the bar inslot of two risers respectively.

Has the advantages that: set up the bar groove to pass the strip groove with the wind-up roll, can make and roll the flat pole and be located the wind-up roll directly over, and then make and roll the flat pole and better to the effect of rolling on cloth layer.

Furthermore, the supporting plate upper surface all is equipped with and holds the silo, holds the vertical sliding connection in the silo and has a material supporting plate, holds and is fixed with the spring between material supporting plate bottom and the material supporting plate bottom.

Has the advantages that: because the below of holding the flitch is equipped with the spring, consequently sets up the in-process of cloth layer and rubber strip, the power that holds the flitch and receive crescent, consequently holds the flitch and slides down, and then can make the flitch that holds last to keep the level basically with the backup pad upper surface, lays after consequently being convenient for the cloth layer takes out. When the rubber strip transports the operation station to next process, taking off the in-process of cloth layer and rubber strip gradually, the material supporting plate also can continuously shift up under the effect of spring, and then makes things convenient for taking off of the cloth layer and the rubber strip of bottom.

Further, a plurality of bristles are arranged at the bottom of the rolling rod.

Has the advantages that: in the process of winding the cloth layer and taking down the cloth layer by the winding roller, the bristles can continuously move relative to the cloth layer, and then part of dust adhered to the cloth layer can be brushed down.

Furthermore, the bottom of mounting groove is fixed with the stopper, and the stopper is the arc, and the intrados of stopper faces the mounting groove.

Has the advantages that: set up the stopper and can restrict and wrap up the cloth layer of rolling, reduce the cloth layer and outside contact, and then reduce the amount of the dust of adhesion, when reducing the rubber strip and transporting, the amount of the dust of adhesion on the rubber strip for subsequent result of use of rubber strip is better.

Furthermore, a dust collecting cavity is arranged in the limiting block, and a plurality of dust collecting holes communicated with the dust collecting cavity are formed in the inner arc surface of the limiting block; the side of stopper is equipped with the dust exhaust mouth, is equipped with the sealing plug on the dust exhaust mouth.

Has the advantages that: after the bristles brush off dust on the cloth layer, the dust falls into the limiting block and then enters the dust collecting cavity through the dust collecting holes, and when the dust is accumulated to a certain amount, the dust is led out through the dust exhaust port.

Drawings

FIG. 1 is a partial sectional view of embodiment 1 of the present invention;

FIG. 2 is a longitudinal cross-sectional view of the wind-up roll of FIG. 1;

FIG. 3 is a schematic view of the engagement between the wind-up roll and the anti-rotation ring in embodiment 2 of the present invention;

fig. 4 is a partial sectional view of a base plate in embodiment 2 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a bottom plate 1, a frame body 2, a hook 21, a supporting plate 3, a rotating shaft 31, a convex block 32, a supporting frame 33, a limiting plate 34, a material bearing groove 4, a material bearing plate 41, a mounting groove 5, a winding roller 51, a sliding groove 511, a sliding block 512, an anti-rotation tooth 513, a U-shaped frame 6, a vertical plate 61, a strip-shaped hole 611, a rolling rod 62, a limiting block 7, a dust collecting cavity 71, a dust collecting hole 72, a sealing plate 73, a sealing plug 731, an anti-rotation ring 8, a convex tooth 81, a first magnetic ring 82, a sliding rod 83 and a second magnetic ring.

Example 1:

rubber strip transfer device for tire, as shown in attached figure 1 basically, including bottom plate 1, be fixed with support body 2 on the right side of bottom plate 1, four apex angle departments of the bottom surface of bottom plate 1 all are equipped with the gyro wheel. The support body 2 comprises two vertical rods and a holding rod fixed at the top ends of the two vertical rods, and the two vertical rods are respectively welded at the front end and the rear end of the left side of the bottom plate 1.

Still include polylith backup pad 3, the quantity of backup pad 3 sets up according to the actual demand, is provided with two backup pads 3 in this embodiment. Backup pad 3 articulates on the montant of support body 2, and the concrete setting mode does, all is fixed with pivot 31 on the lateral wall around 3 left parts of backup pad, and two pivots 31 on every backup pad 3 run through two montants respectively, and pivot 31 rotates with the montant to be connected. Two hooks 21 are arranged on the two vertical rods, and the two hooks 21 on each side are respectively positioned above the two supporting plates 3; all be equipped with on backup pad 3 the front and back both sides with couple 21 complex lug 32, establish on lug 32 through hanging couple 21, can realize fixing backup pad 3 for backup pad 3 keeps the slope.

All be equipped with on backup pad 3 and the bottom plate 1 and hold silo 4, hold vertical sliding connection in silo 4 and have material holding plate 41, the bottom welding of material holding plate 41 has the spring, and the bottom welding of spring holds the bottom of silo 4. The support frame 33 is fixed at the bottom of the left side of the support plate 3, the upper surfaces of the bottom plate 1 and the support plate 3 at the middle part are provided with limit grooves matched with the support frame 33, and the bottom of the support frame 33 can be placed in the limit grooves. A stopper plate 34 is fixed to the top surface of the left side of the top support plate 3.

The left sides of backup pad 3 and 1 upper surface of bottom plate all are equipped with mounting groove 5, and mounting groove 5 is for leading to the groove, is provided with wind-up roll 51 in the mounting groove 5, and wind-up roll 51's both ends rotate with backup pad 3 or bottom plate 1 respectively and be connected. Referring to fig. 2, the left and right portions of the wind-up roll 51 are both provided with vertical sliding grooves 511, each sliding groove 511 is T-shaped, the sliding block 512 is connected with the sliding groove 511 in a sliding manner, the sliding block 512 is T-shaped and matched with the sliding groove 511, the bottom of the sliding block 512 is welded with a spring, and the bottom end of the spring is welded at the bottom of the sliding groove 511. The top of the sliding block 512 is fixed with a pressing block, the bottom surface of the pressing block is provided with a first magnetic block, a second magnetic block is arranged below the pressing block on the winding roller 51, and the first magnetic block and the second magnetic block are mutually attracted.

Still be equipped with U type frame 6 in mounting groove 5, U type frame 6 includes that two risers 61 and a both ends fix respectively at the pole 62 of rolling of two riser 61 top surfaces, and the bottom surface of rolling pole 62 and wind-up roll 51 pasting rolling pole 62 mutually is equipped with a plurality of brush hairs. The two vertical plates 61 are vertically provided with strip-shaped grooves, and the winding rollers 51 penetrate through the strip-shaped grooves. Two risers 61 paste with the front and back both ends of mounting groove 5 respectively, all be equipped with on bottom plate 1 and the backup pad 3 with respectively with the sliding tray of the front and back both sides intercommunication of mounting groove 5, all be equipped with on riser 61 with sliding tray complex sliding block, consequently can realize that riser 61 takes place vertical slip.

The bottom of the supporting plate 3 is fixed with a limiting block 7, the limiting block 7 is arc-shaped, and the inner arc surface of the limiting block 7 faces upwards; sealing plates 73 are fixed to the left end and the right end of the limiting block 7, and the mounting groove 5 is sealed through the limiting block 7 and the two sealing plates 73. A dust collecting cavity 71 is arranged in the limiting block 7, and a plurality of dust collecting holes 72 communicated with the dust collecting cavity 71 are arranged on the inner side of the limiting block 7. The sealing plate 73 is provided with a dust discharge port communicating with the dust collection cavity 71, and the dust discharge port is threadedly connected with a sealing plug 731.

The specific implementation process is as follows:

before using, twine the cloth layer on wind-up roll 51 in proper order, concrete mode does, rotate wind-up roll 51, rotate slider 512 to the top, utilize the compact heap to compress tightly the both ends on one of them cloth layer, rotate wind-up roll 51 again, realize the rolling to the cloth layer, after the tip on cloth layer was accomplished by the rolling, set up another cloth layer in the below of the free end on a preceding cloth layer, utilize the tip on a preceding cloth layer with next cloth layer to compress tightly, and rotate wind-up roll 51 once more, repeat above-mentioned step, accomplish the rolling to the cloth layer. Usually, 30 layers of rubber strips are arranged on the bottom plate 1 and the supporting plate 3, so that 31 cloth layers are wound on the winding roller 51.

In the process of winding the cloth layer, the rolling rod 62 is always attached to the cloth layer, and when the cloth layer rotates along with the winding roller 51, the rolling rod 62 and the cloth layer move relatively to roll the cloth layer flat. Because wind-up roll 51 can receive the restriction of mounting groove 5, stopper 7, consequently utilize and roll flat pole 62 and roll the cloth layer flat for wind-up roll 51 can roll more cloth layers.

When waiting to shift the rubber strip, the pulling cloth layer, wind-up roll 51 rotates along with the cloth layer this moment, and then makes the cloth layer unreel to place the cloth layer on material bearing plate 41, lay the rubber strip of transporting in the area on the cloth layer again, utilize the cloth layer to separate the rubber strip, can avoid gluing each other between the rubber strip, can avoid the dust in the air to adhere on the rubber strip again. At the in-process on pulling the cloth layer, roll the pole 62 and roll the cloth layer level once more, reduce the fold on cloth layer to can lay more cloth layers, place more rubber strips, realize once transporting more rubber strips.

And in the whole process, when rolling the cloth layer or pulling the cloth layer, the bottom can rotate the support plate 3, the hook 21 is sleeved on the lug 32, the support plate 3 is obliquely arranged, and then the cloth layer at the lower part can be conveniently rolled or taken.

Example 2:

embodiment 2 differs from embodiment 1 only in that, as shown in fig. 3 and 4, one end of the wind-up roll 51 in this embodiment penetrates through the support plate 3 or the bottom plate 1, that is, the wind-up roll 51 located in the installation groove 5 in the support plate 3 penetrates through the support plate 3, and the wind-up roll 51 located in the installation groove 5 in the bottom plate 1 penetrates through the bottom plate 1; and the wind-up roller 51 extends out of the support plate 3 or the bottom plate 1. One end of the wind-up roll 51, which is located outside the supporting plate 3 or the bottom plate 1, is provided with a plurality of anti-rotation teeth 513, and the anti-rotation teeth 513 are uniformly arranged along the circumferential direction of the wind-up roll 51. The anti-rotation device is characterized by further comprising anti-rotation rings 8 with the same number as the winding rollers 51, wherein the anti-rotation rings 8 are sleeved outside the winding rollers 51, a plurality of convex teeth 81 are hinged in the anti-rotation rings 8, the number of the convex teeth 81 in each anti-rotation ring 8 is the same as that of the anti-rotation teeth 513 outside each winding roller 51, springs are arranged between each convex tooth 81 and the inner wall of each anti-rotation ring 8, and two ends of each spring are welded to the inner wall of each anti-rotation ring 8 and each convex tooth 81 respectively. In this embodiment, the spring is preferably a compression spring, and the specific type is selected according to actual requirements. One end of the anti-rotation ring 8, which is close to the support plate 3 or the bottom plate 1, is also fixed with a slide bar 83, one end of the support plate 3 or the bottom plate 1, which is close to the anti-rotation ring 8, is provided with a T-shaped anti-disengagement hole, and one end of the slide bar 83, which is located in the anti-disengagement hole, is provided with an anti-disengagement block. One end of the anti-rotation ring 8, which is close to the bottom plate 1 or the support plate 3, is provided with a first magnetic ring 82, one end of the bottom plate 1 or the support plate 3, which is close to the anti-rotation ring 8, is connected with a second magnetic ring 9 in a rotating manner, two magnetic blocks are symmetrically arranged on the first magnetic ring 82 and the second magnetic ring 9, and the magnetic poles of the free ends of the two magnetic blocks are opposite.

The specific implementation process is as follows:

when the cloth layer is rolled up, the second magnetic ring 9 is rotated, so that the magnetic poles of the magnetic blocks corresponding to the first magnetic ring 82 and the second magnetic ring 9 are the same, the first magnetic ring 82 and the second magnetic ring 9 repel each other, the anti-rotation ring 8 moves, and the anti-rotation ring 8 is separated from the anti-rotation teeth 513. At this time, the wind-up roll 51 can rotate freely, and then the winding of the cloth layer is completed.

When the rubber strip needs to be transferred, the second magnetic ring 9 is rotated, the magnetic poles of the magnetic blocks corresponding to the first magnetic ring 82 and the second magnetic ring 9 are opposite, therefore, the first magnetic ring 82 and the second magnetic ring 9 attract each other, the anti-rotation ring 8 is located outside the anti-rotation teeth 513, the anti-rotation teeth 513 are limited, the rotation direction of the winding roller 51 is limited, only when the cloth layer is pulled, the winding roller 51 can rotate, the situation that the cloth layer drops due to automatic rotation of the winding roller 51 when the stress is large is avoided. Thereby avoid reducing the probability that the condition that drops the adhesion dust appears for the rubber strip of transporting keeps the surface clean.

It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications should not be construed as affecting the performance of the invention and its practical application.

Claims

1. Rubber strip transfer device for tire, including bottom plate and the support body of setting on the bottom plate, be equipped with the gyro wheel on the bottom plate, articulated on the support body have a polylith backup pad, and the backup pad is vertical arranging its characterized in that in proper order along the support body: a support frame is fixed at the bottom of one end of the support plate, which is far away from the frame body; one side that the support body was kept away from to the backup pad is equipped with the mounting groove, and the mounting groove internal rotation is connected with the wind-up roll, and the both ends of wind-up roll all are equipped with the spout, and sliding connection has the slider in the spout, is equipped with the spring between slider and the spout, and the slider is located one of spout outer and serves and be fixed with the compressing block.

2. The rubber strip transfer device for tires according to claim 1, characterized in that: the pressing block is provided with a first magnetic block, and the two ends of the winding roller are provided with second magnetic blocks which are mutually attracted with the first magnetic block at positions below the pressing block.

3. The rubber strip transfer device for tires according to claim 2, characterized in that: still include a U type frame, U type frame includes two risers and fixes a rolling pole on two riser tops, rolls flat pole and wind-up roll parallel arrangement, and the vertical sliding connection of riser is in the mounting groove.

4. The rubber strip transfer device for tires of claim 3, characterized in that: all be equipped with the bar groove on the riser, the both ends of wind-up roll are located the bar inslot of two risers respectively.

5. The rubber strip transfer device for tires according to claim 4, characterized in that: the backup pad upper surface all is equipped with holds the silo, holds the vertical sliding connection in the silo and has a holding plate, holds and is fixed with the spring between flitch bottom and the holding tank bottom.

6. The rubber strip transfer device for tires according to claim 5, characterized in that: the bottom of the rolling rod is provided with a plurality of bristles.

7. The rubber strip transfer device for tires according to claim 6, characterized in that: the bottom of mounting groove is fixed with the stopper, and the stopper is the arc, and the intrados of stopper is towards the mounting groove.

8. The rubber strip transfer device for tires according to claim 7, characterized in that: a dust collecting cavity is arranged in the limiting block, and a plurality of dust collecting holes communicated with the dust collecting cavity are formed in the inner arc surface of the limiting block; the side of stopper is equipped with the dust exhaust mouth, is equipped with the sealing plug on the dust exhaust mouth.