CN216127785U - Tread rubber feeding equipment - Google Patents
Tread rubber feeding equipment Download PDFInfo
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- CN216127785U CN216127785U CN202122795259.8U CN202122795259U CN216127785U CN 216127785 U CN216127785 U CN 216127785U CN 202122795259 U CN202122795259 U CN 202122795259U CN 216127785 U CN216127785 U CN 216127785U
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Abstract
The utility model provides tread rubber feeding equipment, which belongs to the field of tire manufacturing equipment and comprises a guide-opening module, a cutting module and a front conveying module; the cutting module further comprises a first rack fixed on the ground; the rear guide device is fixed at the tail part of the first frame and comprises three groups of wheels which are arranged in an arc shape; the rear conveying device is fixed on the first frame; the cutting device is arranged right above the rear conveying device and connected to the first frame through a guide rail sliding block; one end of the rear pressing device is connected to the frame of the rear conveying device through a bearing, the other end of the rear pressing device is connected to a bracket of the cutting device through cylinders, and the number of the cylinders is 2; a front pressing device with a row of spring columns is adopted. The utility model solves the technical problems that the existing feeding equipment occupies a large area and is difficult to install on the basis of the original equipment, and has the characteristics of compact structure, small occupied area, contribution to improving the quality of tires and improving the uniformity of the tires.
Description
Technical Field
The utility model belongs to the field of tire manufacturing equipment, and particularly relates to tread rubber feeding equipment.
Background
The forming machine is a special device for producing the tire, which combines semi-finished parts into a tire blank according to the process requirements in the tire manufacturing process, the novel forming machine at present can automatically convey, cut and attach rubber materials, but a large number of old type forming machines of various tire production enterprises at present do not have the function. This requires manual peeling of the plastic backing and handling of the individual strips of glue which are manually pressed against the application drum. The production efficiency is influenced in the process, the manual pulling tension is not controllable, the uniformity of semi-finished product cord fabric is influenced, and the product quality is unstable due to the influence of human factors of manual pressing and fitting. Therefore, a large number of tire production enterprises meet the requirement of upgrading and reconstructing a rubber material feeding frame on the basis of original equipment, but the existing space is narrow, so that the design of feeding equipment has high difficulty.
SUMMERY OF THE UTILITY MODEL
The details of one or more embodiments of the utility model are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the utility model.
The utility model provides tread rubber feeding equipment, which solves the technical problems that the existing feeding equipment occupies a large area and is difficult to install on the basis of the original equipment, and has the characteristics of compact structure, small occupied area, contribution to improving the quality and uniformity of tires.
The utility model discloses tread rubber feeding equipment which comprises a guide-opening module, a cutting module and a front conveying module, wherein the guide-opening module is arranged on the front conveying module;
the cutting module further comprises
The first frame is fixed on the ground;
the rear guide device is fixed at the tail part of the first frame and comprises three groups of wheels placed in an arc shape;
the rear conveying device is fixed on the first rack;
the cutting device is arranged right above the rear conveying device and is connected to the first rack through a guide rail sliding block;
one end of the rear pressing device is connected to the frame of the rear conveying device through a bearing, the other end of the rear pressing device is connected to the support of the cutting device through cylinders, and the number of the cylinders is 2.
In some of these embodiments, the decide module further comprises
The front pressing device adopts a row of spring column structures.
In some of these embodiments, the decide module further comprises
The servo motor is used for driving the conveying belt of the rear conveying device to operate through a chain;
the speed reducing motor is used for dragging the cutting device to move along the guide rail;
and the synchronous belt is used for connecting the speed reducing motor and the cutting device.
In some embodiments, the main frame of the rear conveying device is made of industrial aluminum profiles.
In some of these embodiments, the guide module further comprises
The second frame is fixed on the ground;
the foundation frame is fixed on the ground;
the plastic cloth stripping roller is connected below the second rack through a bearing;
the material wheel braking device is integrally arranged on the second rack;
the first guide cylinder is arranged in the middle of the second rack and can push the material wheel braking device to stretch;
the cloth liner take-up roll is connected above the second rack through a bearing;
and the skip car moving device is connected to the foundation through the guide rail sliding block.
In some embodiments, the second frame is formed by welding two layers of whole plates with ribs.
In some of these embodiments, the front transport module further comprises
The third frame is fixed on the ground;
the sliding frame is arranged at the top of the third rack, the tail part of the sliding frame is connected with the third rack through a bearing, and the head part of the sliding frame is connected with the third rack through a lifter;
the front conveying roller way is connected with a guide rail sliding block arranged on the upper surface of the sliding frame;
the multi-layer sheet compression roller is connected with the front end of the front conveying roller way through a self-lubricating copper sleeve;
the front centering device is fixed above the front conveying roller way;
the second guide cylinder is fixed above the front conveying roller way;
the second guide cylinder pushes the electric roller to press down and lift up;
and the rear centering device is fixed above the tail part of the front conveying roller way.
In some of these embodiments, the front transport module further comprises
And the safety contact edge is arranged in front of the multi-layer sheet pressing roller.
Compared with the prior art, the utility model has the beneficial effects that:
the tread rubber feeding equipment provided by the utility model has the advantages that the structure is very compact, and the occupied area is small; the device is divided into three modules, namely a front conveying module, a cutting module and a guide module, wherein each module is superposed and integrated with a plurality of action mechanisms, so that the complicated tread rubber feeding step can be realized by only three modules; the implementation difficulty is reduced for the upgrading of the old forming machine;
the feeding equipment has good effect when in testing, the tread rubber is stressed uniformly and cannot deform in the processes of unwinding, conveying and fitting, the quality of the tread rubber is ensured, the running is controlled automatically, the efficiency is high, the rubber cushion quality is stable, all the actuating elements adopt electric and pneumatic elements, the feeding equipment is suitable for reciprocating secondary action, and the action is rapid, stable and reliable;
the feeding equipment is provided with the automatic fixed-length ultrasonic cutter on the operation side of the tire building machine for on-site cutting, the cut surface is very smooth, the cut cannot shrink, the cutting is not cooled by water, the viscosity is increased, the joints are completely inosculated, the hidden troubles of joint stretching materials, joint bubbles and poor uniformity are eliminated, the large-volume production of all rubber parts of the truck radial tire is realized, and the production efficiency and the tire quality are improved;
the feeding equipment completely accords with the requirements of tire production process through the practical application of a plurality of tire companies, cancels the shutter trolley, is convenient for the management of a forming workshop and a calendering workshop, reduces the consumption of mucilage, saves the cost, improves the material viscosity, improves the tire quality, improves the uniformity requirement of the tire, and has very large market prospect in the application of the tire.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a cutting module of a feeding device according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a cutting module of a feeding device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a unwinding module of a feeding device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a front conveying module of a feeding device according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a front conveying module of a feeding device according to an embodiment of the present invention;
description of the drawings: 11. a first frame; 12. a rear guide; 13. a rear conveying device; 14. a cutting device; 15. a rear pressing device; 16. a front pressing device; 17. a synchronous belt; 21. a second frame; 22. a base frame; 23. a plastic cloth stripping roller; 24. a material wheel braking device; 25. a first guide cylinder; 26. a cloth liner take-up roll; 27. a skip moving device; 31. a third frame; 32. a carriage; 33. an elevator; 34. a front rollgang; 35. a multi-layer sheet press roll; 36. a front centering device; 37. a second guide cylinder; 38. an electric roller; 39. a rear centering device; 4. and (6) safely touching the edge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments provided by the present invention, belong to the protection scope of the present invention.
It is obvious that the drawings in the following description are only examples or embodiments of the utility model, from which it is possible for a person skilled in the art, without inventive effort, to apply the utility model also in other similar contexts. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the utility model are not to be construed as limiting in number, and may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description of the utility model are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," "third," and the like in reference to the present invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering for the objects.
An embodiment of the present invention provides a tread rubber feeding apparatus, and fig. 1 to 5 are schematic structural views of modules of the tread rubber feeding apparatus according to the embodiment of the present invention. Referring to fig. 1-5, the apparatus includes at least a guide-open module, a cutting module and a front conveying module; as shown in fig. 1 and 2, the cutting module further includes a first frame 11 fixed on the ground; the rear guide device 12 is fixed at the tail part of the first frame 11 and comprises three groups of wheels arranged in an arc shape, so that the stretching of the rubber material can be effectively reduced, and the uniformity of the rubber material is ensured to be good; the rear conveying device 13 is fixed on the first rack 11, and the servo motor drives a conveying belt of the rear conveying device 13 to run through a chain; the cutting device 14 is arranged right above the rear conveying device 13 and connected to the first rack 11 through a guide rail sliding block, and the cutting device 14 is dragged to move along the guide rail by the speed reducing motor through a synchronous belt 17; one end of the rear pressing device 15 is connected to the frame of the rear conveying device 13 through a bearing, the other end of the rear pressing device 15 is connected to the support of the cutting device 14 through cylinders, the number of the cylinders is 2, so that higher downward pressure is provided, and the cylinders can push the rear pressing device 15 to be lifted and pressed downward; the rubber material pressing device further comprises a front pressing device 16 adopting a row of spring columns, and has the characteristics of small influence on rubber materials due to uniform pressure and simple and compact mechanism. Optionally, the main body frame of the rear conveying device 13 is made of industrial aluminum profiles, so that the weight is light, the mechanical strength is high, and the height of the equipment can be effectively reduced.
As shown in fig. 3, the guide module further includes a second frame 21 and a base frame 22 fixed on the ground; the plastic cloth stripping roller 23 is connected below the second frame 21 through a bearing and can be driven to rotate by a pneumatic motor; the material wheel braking device 24 is integrally arranged on the second frame 21, so that the occupied space is reduced; a first guide cylinder 25 which is arranged in the middle of the second frame 21 and can push the material wheel braking device 24 to stretch; the cloth liner take-up roll 26 is connected above the second frame 21 through a bearing and can be driven to rotate by a variable frequency motor; the skip car moving device 27 is connected to the base through the guide rail sliding block, the skip car moving device 27 can be dragged by the speed reducing motor through a chain, and a skip car is manually placed on the skip car moving device 27. Optionally, the second frame 21 is formed by welding two layers of whole plates with reinforced ribs, and the structural strength is high.
As shown in fig. 4 and 5, the front transport module further includes a third frame 31 fixed on the ground; the tail part of the sliding frame 32 is connected with the third rack 31 through a bearing, the head part of the sliding frame 32 is connected with the third rack 31 through a lifter 33, and the lifter 33 can push the sliding frame 32 to swing up and down in a small range around the bearing; a front roller conveyor 34 connected with a guide rail slide block arranged on the upper surface of the sliding frame 32, wherein the front roller conveyor 34 can extend and retract forwards under the pushing of an air cylinder; the multi-layer sheet pressing roller 35 at the front end of the front conveying roller way 34 is connected through the self-lubricating copper sleeve, the air cylinder can push the multi-layer sheet pressing roller to press down and lift up, the multi-layer sheet pressing roller 35 is pushed by one air cylinder, the controllability is high, and the cost is reduced; a front centering device 35 fixed above the front rollgang 34; the second guide cylinder 37 is fixed above the front conveying roller way 34 and can push the electric roller 38 to press down and lift up the electric roller 38, so that the manufacturing cost is low, the structure is exquisite and compact, and the length of the system is further shortened; a rear centering device 39 fixed above the tail of the front rollerway 34. Optionally, the front conveying module further includes a safety contact edge 4 disposed in front of the multi-layer sheet pressing roller 35, so as to improve the safety protection level of the system.
The working process of the tread rubber feeding equipment comprises the following steps:
the skip car moving device 27 drives the skip car to move to a preset position, the brake releasing device releases the skip car from a brake device, the material wheel braking device 24 extends out to provide constant braking force for a material roll of the skip car, the cloth liner coiling roller 26 rotates to pull the nylon cloth liner, the rubber material on the skip car is guided away and conveyed forwards, and the plastic cloth stripping roller 23 strips the plastic cloth on the lower surface of the rubber material in the process; the rubber material passes through the U-shaped material storage area forwards and then reaches the rear guide device 12, and the device can be used for initially centering and positioning the rubber material; the front rear pressing device 15 tightly presses the rubber material on the conveying belt of the rear conveying device 13; the rear conveying device 13 drives the rubber material to move forwards, pass through the rear centering device and stop after reaching a preset position, and the rear pressing device 16 presses downwards to fix the rubber material; the cutting device 14 starts to act, the ultrasonic cutter is used for cutting the rubber material according to a preset angle, then the front pressing device 16 is lifted, the electric roller 38 falls down to provide forward power for the rubber material, and when the rubber material passes through the front centering device 35 forwards, the device shrinks to accurately position the rubber material; when the glue is fed forward to the predetermined position, the motorized roller 38 is stopped, at which point a stock preparation is completed. When the forming machine laminating drum needs to supply materials, the front conveying roller way 34 extends forwards under the pushing of the cylinder, the front end of the rubber material is conveyed to the surface of the laminating drum, the multi-layer sheet pressing roller 35 presses downwards to provide preset constant downward pressure for the rubber material, the laminating drum rotates to uniformly laminate the rubber material for a circle, and the front conveying roller way 34 returns to the initial position to finish one-time feeding.
The tread rubber feeding equipment has a very compact structure and small occupied area; the device is divided into three modules, namely a front conveying module, a cutting module and a guide module, wherein each module is superposed and integrated with a plurality of action mechanisms, so that the complicated tread rubber feeding step can be realized by only three modules; the implementation difficulty is reduced for the upgrading of the old forming machine;
the feeding equipment has good effect when in testing, the tread rubber is stressed uniformly and cannot deform in the processes of unwinding, conveying and fitting, the quality of the tread rubber is ensured, the running is controlled automatically, the efficiency is high, the rubber cushion quality is stable, all the actuating elements adopt electric and pneumatic elements, the feeding equipment is suitable for reciprocating secondary action, and the action is rapid, stable and reliable;
this feeding equipment has overcome prior art and has adopted the manual work to carry tread rubber and ask to the feed frame on, intensity of labour is very big, and production efficiency is low, has solved and has decided the problem that back incision shrink warp, brush mucilage glue increase adhesive force, inconvenient joint at the calendering process fixed length, has solved the tripe car and has cleaned unclean, and the problem that the strip was glued and is glued the ash layer and appear to fill up and glue the delaminating on the tripe car is filled up. In the new process, after the cushion rubber is extruded and cooled in a calendering workshop, the single cushion rubber is not cut off on a cooling line any more, and is coiled by a I-shaped wheel. The automatic fixed-length ultrasonic cutter is arranged on the operation side of the tire building machine for on-site cutting, the cut surface is very smooth, the cut cannot shrink, the cutting is not cooled by water, the viscosity is increased, the joints are completely inosculated, the hidden troubles of joint stretching materials, joint bubbles and poor uniformity are eliminated, the large-volume production of all rubber parts of the truck radial tire is realized, and the production efficiency and the tire quality are improved;
the feeding equipment completely accords with the requirements of tire production process through the practical application of a plurality of tire companies, cancels the shutter trolley, is convenient for the management of a forming workshop and a calendering workshop, reduces the consumption of mucilage, saves the cost, improves the material viscosity, improves the tire quality, improves the uniformity requirement of the tire, and has very large market prospect in the application of the tire.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A tread rubber feeding device is characterized in that: comprises a guide-opening module, a cutting module and a front conveying module;
the cutting module further comprises
The first frame is fixed on the ground;
the rear guide device is fixed at the tail part of the first frame and comprises three groups of wheels placed in an arc shape;
the rear conveying device is fixed on the first rack;
the cutting device is arranged right above the rear conveying device and is connected to the first rack through a guide rail sliding block;
one end of the rear pressing device is connected to the frame of the rear conveying device through a bearing, the other end of the rear pressing device is connected to the support of the cutting device through cylinders, and the number of the cylinders is 2.
2. The tread band feeding apparatus of claim 1 wherein: decide module still includes
The front pressing device adopts a row of spring column structures.
3. The tread band feeding apparatus of claim 1 wherein: decide module still includes
The servo motor is used for driving the conveying belt of the rear conveying device to operate through a chain;
the speed reducing motor is used for dragging the cutting device to move along the guide rail;
and the synchronous belt is used for connecting the speed reducing motor and the cutting device.
4. The tread band feeding apparatus of claim 1 wherein: and the main body frame of the rear conveying device adopts industrial aluminum profiles.
5. The tread band feeding apparatus of claim 1 wherein: the guide module further comprises
The second frame is fixed on the ground;
the foundation frame is fixed on the ground;
the plastic cloth stripping roller is connected below the second rack through a bearing;
the material wheel braking device is integrally arranged on the second rack;
the first guide cylinder is arranged in the middle of the second rack and can push the material wheel braking device to stretch;
the cloth liner take-up roll is connected above the second rack through a bearing;
and the skip car moving device is connected to the foundation through the guide rail sliding block.
6. The tread band feeding apparatus of claim 5 wherein: the second frame is formed by welding two layers of whole plates with reinforced ribs.
7. The tread band feeding apparatus of claim 1 wherein: the front conveying module further comprises
The third frame is fixed on the ground;
the sliding frame is arranged at the top of the third rack, the tail part of the sliding frame is connected with the third rack through a bearing, and the head part of the sliding frame is connected with the third rack through a lifter;
the front conveying roller way is connected with a guide rail sliding block arranged on the upper surface of the sliding frame;
the multi-layer sheet compression roller is connected with the front end of the front conveying roller way through a self-lubricating copper sleeve;
the front centering device is fixed above the front conveying roller way;
the second guide cylinder is fixed above the front conveying roller way;
the second guide cylinder pushes the electric roller to press down and lift up;
and the rear centering device is fixed above the tail part of the front conveying roller way.
8. The tread band feeding apparatus of claim 7 wherein: the front conveying module also comprises
And the safety contact edge is arranged in front of the multi-layer sheet pressing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795259.8U CN216127785U (en) | 2021-11-15 | 2021-11-15 | Tread rubber feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795259.8U CN216127785U (en) | 2021-11-15 | 2021-11-15 | Tread rubber feeding equipment |
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| Publication Number | Publication Date |
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| CN216127785U true CN216127785U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795259.8U Active CN216127785U (en) | 2021-11-15 | 2021-11-15 | Tread rubber feeding equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801272A (en) * | 2022-05-27 | 2022-07-29 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding device |
| CN115139558A (en) * | 2022-04-24 | 2022-10-04 | 杭州中策清泉实业有限公司 | Intelligent nylon wrapping cloth compounding equipment and compounding method thereof |
-
2021
- 2021-11-15 CN CN202122795259.8U patent/CN216127785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139558A (en) * | 2022-04-24 | 2022-10-04 | 杭州中策清泉实业有限公司 | Intelligent nylon wrapping cloth compounding equipment and compounding method thereof |
| CN114801272A (en) * | 2022-05-27 | 2022-07-29 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding device |
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Effective date of registration: 20230530 Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee after: Qingdao Hailang Intelligent Equipment Co.,Ltd. Address before: NO.666, Lianghe Road, Huangdao District, Qingdao City, Shandong Province 266400 Patentee before: Qingdao Hailang special equipment Technology Co.,Ltd. |