CN214491697U

CN214491697U - Novel tensile transport is prevented to radial tire make-up machine bead package cloth device

Info

Publication number: CN214491697U
Application number: CN202120327100.0U
Authority: CN
Inventors: 郭洪生; 李慧; 李敏; 王玉海; 袁志; 侯佳男
Original assignee: SHENYANG BLUE SILVER INDUSTRY AUTOMATION EQUIPMENT SHARE CO LTD
Current assignee: SHENYANG BLUE SILVER INDUSTRY AUTOMATION EQUIPMENT SHARE CO LTD; Shenyang Blue Silver Industry Automation Equipment Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-26
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a novel tensile conveying of radial tire make-up machine bead cloth is prevented device, including lower floor's conveying mechanism, the fixed bolster is installed to lower floor's conveying mechanism side, fixed bolster surface mounting has first bearing, first bearing surface rotates and is provided with the driven synchronous rotation band pulley of lower floor, the cylinder is installed to lower floor's conveying mechanism side, the cylinder sets up in keeping away from the lower floor's conveying mechanism side of fixed bolster, lower floor's conveying mechanism side top is provided with linear guide, lower floor's conveying mechanism top is provided with upper conveying mechanism. The utility model discloses an upper conveying mechanism stretches the front end, and the sizing material head does not have the position to remove on upper conveying mechanism, prevents that the sizing material from stretching when the cylinder stretches to the cylinder pole returns, and upper sizing material does not have the position change on upper conveying mechanism, and lower floor's conveyer belt drives the sizing material and carries backward, realizes wholly preventing that the sizing material is tensile, has improved product quality and laminating efficiency.

Description

Novel tensile transport is prevented to radial tire make-up machine bead package cloth device

Technical Field

The utility model relates to a radial tire make-up machine sizing material field of carrying specifically is a novel tensile conveying is prevented to radial tire make-up machine bead infantees device.

Background

In the prior art, the bead wrapping cloth conveying device of the radial tire forming machine does not have the stretching prevention function, the lower layer conveying mechanism of the radial tire forming machine is conveyed by an unpowered roller, the upper layer conveying mechanism is also conveyed by the unpowered roller, an air cylinder is arranged on the lower layer conveying mechanism to drive the upper layer conveying mechanism to extend and retract, and rubber materials are conveyed on the unpowered roller.

The conveying structure has no power, and the rubber material is completely pulled to be attached to the tire body drum by the rotating linear speed of the attaching drum, so that the rubber material is stretched, and the product quality and the attaching efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art mentioned among the above-mentioned background art, for this reason the utility model provides a novel radial tire make-up machine rim of a mouth infantees prevents tensile conveyor.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

a novel tensile conveying device for wrapping cloth at a bead of a radial tire forming machine comprises a lower layer conveying mechanism, wherein a fixed support is mounted on the side edge of the lower layer conveying mechanism, a first bearing is mounted on the surface of the fixed support, a lower layer driven synchronous rotating belt wheel is arranged on the surface of the first bearing in a rotating mode, an air cylinder is mounted on the side edge of the lower layer conveying mechanism, the air cylinder is arranged on the side edge of the lower layer conveying mechanism far away from the fixed support, a linear guide rail is arranged at the top end of the side edge of the lower layer conveying mechanism, an upper layer conveying mechanism is arranged above the lower layer conveying mechanism and connected with the lower layer conveying mechanism through the linear guide rail, the side edge of the upper layer conveying mechanism is fixedly connected with an air cylinder piston rod, a hanging wheel mounting support is fixed on the side edge of the upper layer conveying mechanism, and a second bearing is fixed on the hanging wheel mounting support, the utility model discloses a roller bearing, including first bearing, second bearing, upper conveying mechanism side, upper strata conveying mechanism side, lower floor's synchronous pulley and be connected with lower floor's synchronous belt between the first bearing, just lower floor's synchronous belt twine in upper strata driving synchronous pulley with keep off the roller surface, front end centering mechanism is installed to upper conveying mechanism tail end, front end pinch roll mechanism is installed to mechanism one end in the front end.

As a further aspect of the present invention: lower floor's conveying mechanism includes lower floor's frame, first belt seat bearing is installed to lower floor's frame one end, first belt seat bearing with it is provided with lower floor's drive roll synchronous pulley to rotate between the lower floor's drive synchronous pulley, and is two sets of the inside middle side of lower floor's frame is rotated and is provided with lower floor's driven synchronous pulley subassembly, lower floor's driven synchronous pulley subassembly with be connected with lower floor's synchronous conveyor belt between the lower floor's drive roll synchronous pulley.

As a further aspect of the present invention: the upper layer conveying mechanism comprises an upper layer conveying frame body, one end of the upper layer conveying frame body is provided with a second belt seat bearing, an upper layer driving roller synchronous belt wheel is fixed between two groups of the second belt seat bearings, an upper layer driving synchronous belt wheel is fixed at one end of the second belt seat bearing far away from the upper layer driving roller synchronous belt wheel, a servo motor support is fixed at the top end of the upper layer conveying frame body, a servo motor with a band-type brake is arranged on the surface of the servo motor support, a motor synchronous belt wheel is fixed on an output shaft of the band-type brake servo motor, an upper layer motor synchronous belt is connected between the motor synchronous belt wheel and the upper layer driving synchronous belt wheel, one end of the upper layer conveying frame body, which is far away from the upper layer driving roller synchronous pulley, is provided with an upper layer driven roller component, and an upper synchronous conveying belt is connected between the upper driven roller assembly and the upper driving roller synchronous belt wheel.

As a further aspect of the present invention: the diameter of the lower driven synchronous rotating belt wheel is equal to that of the upper driving synchronous belt wheel.

As a further aspect of the present invention: the diameter of the lower driving synchronous belt wheel is equal to that of the upper driving synchronous belt wheel.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: through the contracting of servo motor band-type brake, stretch out the back through the cylinder, the sizing material supplyes on lower floor's conveying mechanism synchronous conveyor belt, upper conveying mechanism stretches the front end along the cylinder pole, the sizing material head does not have the position to move on upper conveying mechanism, prevent that the sizing material from stretching when the cylinder stretches the department, the conveyer belt is carried simultaneously about the servo motor drive, match the laminating on the matrix drum with matrix drum linear velocity, servo motor matches speed, can prevent that the sizing material is tensile, the cylinder pole returns, upper sizing material does not have the position change on upper conveying mechanism, lower floor's conveyer belt drives the sizing material and carries backward, realize wholly preventing that the sizing material is tensile, product quality and laminating efficiency have been improved.

Drawings

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

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic structural view of the upper layer conveying mechanism of the present invention.

Fig. 4 is a schematic view of the top conveying mechanism of the present invention.

Fig. 5 is a schematic view of the overlooking structure of the lower layer conveying mechanism of the present invention.

In the figure: 1. a linear guide rail; 2. a lower driving synchronous pulley; 3. a lower synchronous belt; 4. an upper driving synchronous pulley; 5. a blocking roller; 6. the lower layer is driven to synchronously rotate the belt wheel; 7. a cylinder; 8. a first bearing; 9. fixing a bracket; 10. a change gear mounting bracket; 11. a second bearing;

100. a lower layer conveying mechanism; 200. an upper layer conveying mechanism; 300. a front end centering mechanism; 400. a front end roller mechanism;

101. a lower driving roller synchronous belt wheel; 102. a first pedestal bearing; 103. a lower layer frame; 104. a lower driven synchronous pulley component; 105. a lower synchronous conveyor belt;

201. an upper layer conveying frame body; 202. a servo motor support; 203. a second rolling bearing; 204. an upper layer driving roller synchronous belt wheel; 205. an upper layer motor synchronous belt; 206. a motor synchronous belt wheel; 207. a band-type brake servo motor; 208. an upper synchronous conveyor belt; 209. an upper driven roller assembly.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, in the embodiment of the present invention, a novel tensile conveying device for wrapping cloth at a bead of a radial tire forming machine comprises a lower layer conveying mechanism 100, a fixed support 9 is installed at a side edge of the lower layer conveying mechanism 100, a first bearing 8 is installed on a surface of the fixed support 9, a lower layer driven synchronous rotating belt wheel 6 is installed on the surface of the first bearing 8 in a rotating manner, an air cylinder 7 is installed at a side edge of the lower layer conveying mechanism 100, the air cylinder 7 is installed at a side edge of the lower layer conveying mechanism 100 far away from the fixed support 9, a linear guide 1 is arranged at a top end of the side edge of the lower layer conveying mechanism 100, an upper layer conveying mechanism 200 is arranged above the lower layer conveying mechanism 100, the upper layer conveying mechanism 200 is connected with the lower layer conveying mechanism 100 through the linear guide 1, and a side edge of the upper layer conveying mechanism 200 is fixedly connected with a piston rod of the air cylinder 7, a hanging wheel mounting bracket is fixed on the side edge of the upper layer conveying mechanism 200, a second bearing 11 is fixed on the hanging wheel mounting bracket, a baffle roller 5 is rotatably arranged on the surface of the second bearing 11, an upper layer driving synchronous pulley 4 is rotatably arranged on one side edge of the upper layer conveying mechanism 200 close to the baffle roller 5, a lower layer driving synchronous pulley 2 is rotatably arranged on the side edge of the upper layer conveying mechanism 200, a lower layer synchronous belt 3 is connected between the lower layer driving synchronous pulley 2 and the first bearing 8, the lower layer synchronous belt 3 is wound on the surfaces of the upper layer driving synchronous pulley 4 and the baffle roller 5, a front end centering mechanism 300 is installed at the tail end of the upper layer conveying mechanism 200, and a front end pressure roller mechanism 400 is installed at one end of the front end centering mechanism 300;

before using, tensioning lower floor hold-in range 3, lower floor synchronous conveyor 105, upper strata synchronous conveyor 208 and upper motor hold-in range 205, carry again after letting, secondly hold tightly through taking band-type brake servo motor 207 band-type brake, cylinder 7 piston rod stretches out, and lower floor synchronous conveyor 105 carries forward, and the conveyer belt linear velocity is the same with cylinder 7, and when sizing material carried on lower floor synchronous conveyor 105, can prevent that the sizing material from tensile, and cylinder 7 jar pole withdrawal, the principle is the same. Secondly, after the cylinder 7 stretches out, the band-type brake servo motor 207 drives the upper-layer driving roller synchronous pulley 204, the lower-layer synchronous belt 3 is driven by the upper-layer driving synchronous pulley 4 to drive the lower-layer driving roller synchronous pulley 101 to rotate, the upper-layer synchronous conveying belt 208 and the lower-layer synchronous conveying belt 105 are conveyed simultaneously, the rubber materials are conveyed from the lower-layer conveying belt to the upper-layer conveying belt, and the rubber materials are prevented from being stretched.

In an embodiment of the present invention, the lower layer conveying mechanism 100 includes a lower layer frame 103, a first belt seat bearing 102 is installed at one end of the lower layer frame 103, a lower layer driving roller synchronous pulley 101 is rotatably installed between the first belt seat bearing 102 and the lower layer driving synchronous pulley 2, a lower layer driven synchronous pulley component 104 is rotatably installed at the middle side inside two groups of the lower layer frame 103, and a lower layer synchronous conveying belt 105 is connected between the lower layer driven synchronous pulley component 104 and the lower layer driving roller synchronous pulley 101;

the lower driving synchronous belt pulley 2 is driven to rotate by being stressed, then the lower driving synchronous belt pulley 2 drives the lower driving roller synchronous belt pulley 101 to rotate, and then the lower driving roller synchronous belt pulley 101 can drive the lower driven synchronous belt pulley component 104 to rotate through the lower synchronous conveying belt 105, so that the conveying function is realized, wherein the lower driving roller synchronous belt pulley 101 is of a synchronous belt pulley structure, the lower synchronous conveying belt 105 is of a synchronous belt pulley tooth structure, slipping between the driving roller and the conveying belt can be prevented, and the stretching of rubber materials is avoided.

In another embodiment of the present invention, the upper layer conveying mechanism 200 comprises an upper layer conveying frame body 201, one end of the upper layer conveying frame body 201 is provided with a second belt seat bearing 203, two groups of the second belt seat bearings 203 are fixed with an upper layer driving roller synchronous pulley 204 between them, one end of the second belt seat bearing 203 far away from the upper layer driving roller synchronous pulley 204 is fixed with an upper layer driving synchronous pulley 4, the top end of the upper layer conveying frame body 201 is fixed with a servo motor support 202, the surface of the servo motor support 202 is provided with a belt brake servo motor 207, the output shaft of the belt brake servo motor 207 is fixed with a motor synchronous pulley 206, an upper layer motor synchronous belt 205 is connected between the motor synchronous pulley 206 and the upper layer driving synchronous pulley 4, one end of the upper layer conveying frame body 201 far away from the upper layer driving roller synchronous pulley 204 is provided with an upper layer assembly 209, an upper synchronous conveyer belt 208 is connected between the upper driven roller assembly 209 and the upper driving roller synchronous pulley 204;

through the operation of the band-type brake servo motor 207, thereby driving the motor synchronous pulley 206 to rotate, then the motor synchronous pulley 206 drives the upper layer driving synchronous pulley 4 to synchronously rotate through the upper layer motor synchronous belt 205, and then the upper layer driving synchronous pulley 204 is driven to roll by the upper layer driving synchronous pulley 4, thereby realizing that the upper layer driving synchronous pulley 204 drives the upper layer synchronous conveyer belt 208 to move, and realizing the conveying function, wherein, because the upper layer driving synchronous pulley 204 is of a synchronous pulley structure, the upper layer synchronous conveyer belt 208 is of a synchronous pulley tooth structure, the driving roller and the conveyer belt can be prevented from slipping, and the stretching of the sizing material is avoided.

In yet another embodiment of the present invention, the diameter of the lower driven synchronous pulley 6 is equal to the diameter of the upper driving synchronous pulley 4;

because the specifications of the lower driven synchronous rotating belt wheel 6 and the upper driving synchronous belt wheel 4 are the same, the rotating speed of the synchronous belt wheels of the driving rollers of the upper and lower conveying mechanisms is ensured to be the same.

In another embodiment of the present invention, the diameter of the lower driving synchronous pulley 2 is equal to the diameter of the upper driving synchronous pulley 4;

the specifications of the belt wheels of the upper layer driving synchronous belt wheel 4 and the lower layer driving synchronous belt wheel 2 are the same, so that the rotating speeds of the synchronous belt wheels of the driving rollers of the upper and lower conveying mechanisms are the same.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. A novel tensile conveyor of radial tire make-up machine bead cloth is prevented to ply-yarn drill, includes lower floor's conveying mechanism (100), its characterized in that, fixed bolster (9) is installed to lower floor's conveying mechanism (100) side, fixed bolster (9) surface mounting has first bearing (8), first bearing (8) surface rotation is provided with lower floor's driven synchronous rotating pulley (6), cylinder (7) are installed to lower floor's conveying mechanism (100) side, cylinder (7) set up in keeping away from the lower floor's conveying mechanism (100) side of fixed bolster (9), lower floor's conveying mechanism (100) side top is provided with linear guide (1), be provided with upper conveying mechanism (200) above lower floor's conveying mechanism (100), upper conveying mechanism (200) with pass through between lower floor's conveying mechanism (100) linear guide (1) and connect, the side edge of the upper-layer conveying mechanism (200) is fixedly connected with the piston rod of the cylinder (7), the side edge of the upper-layer conveying mechanism (200) is fixedly provided with a hanging wheel mounting support (10), the hanging wheel mounting support (10) is fixedly provided with a second bearing (11), the surface of the second bearing (11) is rotatably provided with a baffle roller (5), the side edge of the upper-layer conveying mechanism (200) is close to one side of the baffle roller (5) to be rotatably provided with an upper-layer driving synchronous belt pulley (4), the side edge of the upper-layer conveying mechanism (200) is rotatably provided with a lower-layer driving synchronous belt pulley (2), a lower-layer synchronous belt (3) is connected between the lower-layer driving synchronous belt pulley (2) and the first bearing (8), the lower-layer synchronous belt (3) is wound on the surface of the upper-layer driving synchronous belt pulley (4) and the baffle roller (5), the tail end of the upper-layer conveying mechanism (200) is provided with a front-end centering mechanism (300), and a front end compression roller mechanism (400) is arranged at one end of the front end centering mechanism (300).

2. The novel tensile conveying device of radial tire building machine bead cloth of claim 1, wherein the lower layer conveying mechanism (100) comprises a lower layer frame (103), a first belt seat bearing (102) is installed at one end of the lower layer frame (103), a lower layer driving roller synchronous pulley (101) is rotatably arranged between the first belt seat bearing (102) and the lower layer driving synchronous pulley (2), two groups of lower layer frame (103) are internally provided with a lower layer driven synchronous pulley component (104) in a middle-side rotating manner, and a lower layer synchronous conveying belt (105) is connected between the lower layer driven synchronous pulley component (104) and the lower layer driving roller synchronous pulley (101).

3. The novel tensile conveying device of radial tire building machine bead cloth of claim 1, wherein the upper conveying mechanism (200) comprises an upper conveying frame body (201), one end of the upper conveying frame body (201) is provided with a second belt seat bearing (203), an upper driving roller synchronous pulley (204) is fixed between two groups of the second belt seat bearings (203), one end of the second belt seat bearing (203) far away from the upper driving roller synchronous pulley (204) is fixed with an upper driving synchronous pulley (4), the top end of the upper conveying frame body (201) is fixed with a servo motor support (202), the surface of the servo motor support (202) is provided with a belt brake servo motor (207), an output shaft of the belt brake servo motor (207) is fixed with a motor synchronous pulley (206), an upper motor synchronous belt (205) is connected between the motor synchronous pulley (206) and the upper driving synchronous pulley (4), an upper driven roller assembly (209) is installed at one end, far away from the upper driving roller synchronous pulley (204), of the upper conveying frame body (201), and an upper synchronous conveying belt (208) is connected between the upper driven roller assembly (209) and the upper driving roller synchronous pulley (204).

4. The novel radial tire building machine bead cloth anti-stretching conveying device according to claim 1, characterized in that the diameter of the lower driven synchronous rotating belt wheel (6) is equal to the diameter of the upper driving synchronous belt wheel (4).

5. The novel radial tire building machine bead cloth anti-stretching conveying device according to claim 1, characterized in that the diameter of the lower layer driving synchronous pulley (2) is equal to the diameter of the upper layer driving synchronous pulley (4).