CN116922838A - All-steel three-drum forming machine and tire production system - Google Patents
All-steel three-drum forming machine and tire production system Download PDFInfo
- Publication number
- CN116922838A CN116922838A CN202310889857.2A CN202310889857A CN116922838A CN 116922838 A CN116922838 A CN 116922838A CN 202310889857 A CN202310889857 A CN 202310889857A CN 116922838 A CN116922838 A CN 116922838A
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- Prior art keywords
- laminating
- template
- templates
- drum
- feeding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000010030 laminating Methods 0.000 claims abstract description 173
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004513 sizing Methods 0.000 claims abstract description 21
- 238000009415 formwork Methods 0.000 claims 3
- 238000003475 lamination Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The application provides an all-steel three-drum forming machine and a tire production system, wherein the all-steel three-drum forming machine comprises at least two feeding templates, a belt layer drum and at least two laminating templates, at least one part of each laminating template is movably arranged between the feeding template and the belt layer drum, one end of each laminating template far away from the feeding template can move along the direction close to or far away from the belt layer drum, each feeding template can provide at least one sizing material for at least one laminating template, and the sizing material positioned on each laminating template can move along the corresponding laminating template; the attaching template is provided with an attaching position and a feeding position; when the attaching template is positioned at the attaching position, one end of the attaching template, which is far away from the feeding template, is positioned below the belt drum; when any one of all the laminating templates is at the laminating position, the other laminating templates are at the feeding positions. The problem that back carriage body and feeding template overall movement among the prior art lead to the fault rate higher, and occupation of land space is big is solved to this scheme.
Description
Technical Field
The application relates to the technical field of tires, in particular to an all-steel three-drum forming machine and a tire production system.
Background
In the prior art, in the conventional all-steel three-drum forming machine, three drums are a carcass drum, a forming drum and a belt drum or a belt drum, a forming drum and a carcass drum sequentially from left to right, wherein the forming drum is arranged on a flange at the shaft end of the belt drum, an automatic belt feeding frame of the all-steel three-drum forming machine mostly adopts an upper bonding mode due to the space limitation of the rear area of the belt drum, however, the automatic belt feeding frame is difficult to generate excessive movement due to the limitation of the tread feeding frame in the process of bonding materials in the upper bonding mode, and then the whole movement of the rear conveying frame body is required for providing materials for the belt feeding frame, so that the material preparation efficiency is low, the whole movement of the rear conveying frame body leads to higher failure rate and large occupied space.
Therefore, the problem that the fault rate is higher and the occupied space is large due to the integral movement of the rear conveying frame body in the prior art exists.
Disclosure of Invention
The application mainly aims to provide an all-steel three-drum forming machine and a tire production system, which are used for solving the problems of higher failure rate and large occupied space caused by integral movement of a rear conveying frame body in the prior art.
In order to achieve the above object, according to one aspect of the present application, there is provided an all-steel three-drum molding machine including a carcass drum, a molding drum and a belt drum, the molding drum being located between the carcass drum and the belt drum, the all-steel three-drum molding machine further including at least two supply templates, at least two apply templates, wherein at least a portion of the apply templates are movably disposed between the supply templates and the belt drum, an end of the apply templates remote from the supply templates is movable in a direction approaching or separating from the belt drum, each supply template is capable of supplying at least one sizing material to at least one apply template, and the sizing material located on the apply templates is capable of moving along the apply templates; the attaching template is provided with an attaching position and a feeding position; when the attaching template is positioned at the attaching position, one end of the attaching template, which is far away from the feeding template, is positioned below the belt drum; when any one of all the laminating templates is at the laminating position, the other laminating templates are at the feeding positions.
Further, when the conformable template is in the feed position, the conformable template is connected with one of the feed templates.
Further, the laminating template is provided with a pre-laminating position, and when the laminating template is switched from the feeding position to the laminating position, the laminating template moves to the pre-laminating position and then moves to the laminating position from the pre-laminating position.
Further, when the laminating die plate moves from the feeding position to the pre-laminating position, the feeding die plate moves along the axial direction of the belt drum; when the laminating template moves from the pre-laminating position to the laminating position, the laminating template moves in a direction approaching the belt drum.
Further, the movement direction of the laminating template when the laminating template moves from the feeding position to the pre-laminating position is mutually perpendicular to the movement direction of the laminating template when the laminating template moves from the pre-laminating position to the laminating position.
Further, the feeding templates and the attaching templates are two and correspond to each other one by one, and each feeding template alternately provides at least two different sizing materials for the corresponding attaching templates.
Further, the number of feed templates is greater than the number of laminating templates, at least one laminating template corresponds with at least two different feed templates, and when the laminating template corresponds with a plurality of feed templates and is in the feed position, the laminating template is selectively connected with one of the feed templates.
Further, the number of the feeding templates is three, the number of the laminating templates is two, one laminating template corresponds to the two feeding templates, the other laminating template corresponds to the one feeding template, and the two laminating templates can simultaneously move along the axial direction of the belt drum.
Further, when the bonding template is switched from the feeding position to the bonding position, an included angle of more than 0 degrees and less than 90 degrees is formed between the movement direction of the bonding template and the axial direction of the belt drum.
According to another aspect of the present application, there is provided a tire production system comprising the above all-steel three-drum building machine.
By applying the technical scheme of the application, the all-steel three-drum forming machine comprises at least two feeding templates, a belt layer drum and at least two laminating templates, wherein at least one part of the laminating templates is movably arranged between the feeding templates and the belt layer drum, one end of the laminating templates, which is far away from the feeding templates, can move along the direction which is close to or far away from the belt layer drum, each feeding template can provide at least one sizing material for at least one laminating template, and the sizing material positioned on the laminating templates can move along the laminating templates; the attaching template is provided with an attaching position and a feeding position; when the attaching template is positioned at the attaching position, one end of the attaching template, which is far away from the feeding template, is positioned below the belt drum; when any one of all the laminating templates is at the laminating position, the other laminating templates are at the feeding positions.
When the laminating template in this scheme is in the feed position, the feed template can provide the sizing material to the laminating template, the laminating template is in when laminating position, the one end that the feed template was kept away from to the laminating template is located the below of belted layer drum, the sizing material on the laminating template can follow the laminating template motion, on laminating the belted layer drum under with the sizing material, the laminating template does not receive the restriction of tread feed frame, make the laminating template can freely move between feed template and belted layer drum, back carriage body and the feed template that is located back carriage body need not take place the displacement, the belted layer drum also need not take place the displacement, only need laminating template motion can realize the feed template to laminating template feed, and laminate to the belted layer drum under with the sizing material on the laminating template, prepare materials and paste the efficiency of material higher, and back carriage body does not need whole movement, the fault rate has been reduced, and occupation space is littleer. Therefore, the problem that the fault rate is higher and the occupied space is large due to the fact that the rear conveying frame body and the feeding template in the prior art integrally move is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 shows a schematic structural view of a first embodiment of an all-steel three-drum forming machine according to the present application;
FIG. 2 shows a schematic structural view of a second embodiment of an all-steel three-drum forming machine according to the present application;
fig. 3 shows a schematic structural view of a third embodiment of an all-steel three-drum forming machine according to the present application.
Wherein the above figures include the following reference numerals:
10. a feed template; 11. a first sub-feed template; 12. a second sub-feed template; 13. a third sub-feed template; 20. a belt drum; 30. attaching a template; 31. a left attaching template; 32. attaching the template to the right; 40. a chassis; 50. a transfer ring.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application provides an all-steel three-drum forming machine and a tire production system, which aim to solve the problems of higher failure rate and large occupied space caused by integral movement of a rear conveying frame body in the prior art.
As shown in fig. 1 to 3, the tire production system includes an all-steel three-drum molding machine including a carcass drum, a molding drum, and a belt drum 20, wherein the molding drum is located between the carcass drum and the belt drum 20, and further including at least two supply templates 10 and at least two apply templates 30, wherein at least a portion of the apply templates 30 is movably disposed between the supply templates 10 and the belt drum 20, an end of the apply templates 30 remote from the supply templates 10 is movable in a direction approaching or separating from the belt drum 20, each supply template 10 is capable of supplying at least one compound to at least one apply template 30, and the compound located on the apply templates 30 is capable of moving along the apply templates 30; the laminating template 30 has a laminating position and a feeding position; when the laminating die plate 30 is in the laminating position, one end of the laminating die plate 30 away from the feeding die plate 10 is positioned below the belt drum 20; when any one of the bonding templates 30 is in the bonding position, the other bonding templates 30 are in the feed position.
In the present embodiment, the three drums are a carcass drum, a building drum, and a belt drum 20, or a belt drum 20, a building drum, and a carcass drum in this order from left to right.
When the laminating template 30 in this scheme is in the feed position, the feed template 10 can provide the sizing material to laminating template 30, when laminating template 30 is in the laminating position, the one end that the feed template 10 was kept away from to laminating template 30 is located the below of belted layer drum 20, sizing material on the laminating template 30 can follow laminating template 30 motion, with laminating to belted layer drum 20 under the sizing material, laminating template 30 does not receive the restriction of tread feed frame, make laminating template 30 can freely move between feed template 10 and belted layer drum 20, back carriage and the feed template 10 that is located back carriage need not take place the displacement, belted layer drum 20 also need not take place the displacement, only need laminating template 30 motion can realize that feed template 10 is to laminating template 30 feed, and laminate to belted layer drum 20 under the sizing material on the laminating template 30, the efficiency of material preparation and laminating is higher, and back carriage need not wholly remove, the fault rate has been reduced, and occupation space is littleer. Therefore, this scheme has solved the back in the prior art and has carried support body and the problem that the whole removal of feeding template 10 leads to the fault rate higher, and occupation of land space is big.
In the present application, the feed module 10 is provided on the rear carrier body.
In the present application, the all-steel three-drum forming machine further includes a machine box 40 and a transfer ring 50, the machine box 40 and the transfer ring 50 are respectively located at two axial ends of the belt drum 20, the machine box 40 includes a driving portion, the driving portion is in driving connection with the belt drum 20, so that the belt drum 20 can rotatably move, and the transfer ring 50 is used for transferring the glue material wound outside the belt drum 20 to the next process.
As shown in fig. 1, in the first embodiment of the present application, the feeding templates 10 and the attaching templates 30 are two and one-to-one, and each feeding template 10 alternately supplies at least two different sizes to the corresponding attaching templates 30. In this way, two feed templates 10 alternately feed conformable templates 30 to increase the efficiency of the preparation.
When the conformable template 30 is in the feed position, the conformable template 30 is connected to one of the feed templates 10. In this manner, one of the feed templates 10 may feed conformable template 30 in the feed position.
In this embodiment, the two feeding templates 10 are a first sub-feeding template 11 and a second sub-feeding template 12, the first sub-feeding template 11 and the second sub-feeding template 12 are disposed at an axial interval and parallel to the belt drum 20, the laminating templates 30 are a left laminating template 31 and a right laminating template 32, and the left laminating template 31 and the right laminating template 32 are disposed at an axial interval and parallel to the belt drum 20, wherein when the laminating templates 30 are at the feeding positions, the first sub-feeding template 11 corresponds to the left laminating template 31, and the second sub-feeding template 12 corresponds to the right laminating template 32.
Preferably, the first sub-feeding template 11 provides a first size and a third size for the left attaching template 31, the second sub-feeding template 12 provides a second size and a fourth size for the right attaching template 32, or the first sub-feeding template 11 provides a second size and a fourth size for the left attaching template 31, and the second sub-feeding template 12 provides a first size and a third size for the right attaching template 32, wherein the first size, the second size, the third size and the fourth size are sequentially transferred from the feeding template 10 to the attaching template 30.
The laminating template 30 further has a pre-laminating position, and when the laminating template 30 is switched from the feeding position to the laminating position, the laminating template 30 moves to the pre-laminating position and then moves from the pre-laminating position to the laminating position. Thus, the laminating template 30 moves from the feeding position to the pre-laminating position, and then moves from the pre-laminating position to the laminating position, so that the position for avoiding the transfer ring 50 can be used for preventing the laminating template 30 from interfering with the transfer ring 50 in the process of moving from the feeding position to the laminating position directly.
In the present embodiment, the transfer ring 50 is located at one axial end of the belt drum 20, and the interval between the transfer ring 50 and the belt drum 20 is small.
When the fitting die plate 30 is moved from the feeding position to the pre-fitting position, the feeding die plate 10 is moved in the axial direction of the belt drum 20; as the apply stencil 30 moves from the pre-apply position to the apply position, the apply stencil 30 moves in a direction toward the belt drum 20. In this way, the application template 30 approaches the belt drum 20 in a tangential direction of the belt drum 20, facilitating the rotation of the belt drum 20 to automatically apply the adhesive on the application template 30.
The movement direction of the laminating template 30 from the feeding position to the pre-laminating position is perpendicular to the movement direction of the laminating template 30 from the pre-laminating position to the laminating position. Thus, the movement track of the attaching template 30 is L-shaped to improve the movement efficiency of the attaching template 30.
As shown in fig. 2, in the second embodiment of the present application, it is different from the first embodiment in that: when the fitting die plate 30 is switched from the supply position to the fitting position, an angle of more than 0 degrees and less than 90 degrees is formed between the moving direction of the fitting die plate 30 and the axial direction of the belt drum 20. Thus, the bonding template 30 moves directly from the feeding position to the bonding position, and the movement speed of the bonding template 30 is high and the time is shorter.
In the present embodiment, the transfer ring 50 is located at one axial end of the belt drum 20, and the interval between the transfer ring 50 and the belt drum 20 is large to prevent the transfer ring 50 from obstructing the movement of the fitting template 30 toward the belt drum 20.
As shown in fig. 3, in the third embodiment of the present application, it is different from the first embodiment in that: the number of feed templates 10 is greater than the number of conformable templates 30, at least one conformable template 30 corresponding to at least two different feed templates 10, the conformable template 30 being selectively connectable to one of the feed templates 10 when the conformable template 30 corresponds to and is in a feed position with a plurality of feed templates 10. Thus, the large number of the feeding templates 10 can ensure that the feeding templates 10 are sufficient in material preparation time for the attaching templates 30, and the working efficiency of the forming machine is improved.
In the third embodiment, the number of the feeding templates 10 is three, the number of the fitting templates 30 is two, one fitting template 30 corresponds to two feeding templates 10, the other fitting template 30 corresponds to one feeding template 10, and the two fitting templates 30 can simultaneously move in the axial direction of the belt drum 20. Like this, three feeding templates 10 are two laminating templates 30 alternate feeding, and two laminating templates 30 can laminate for belted layer drum 20 feed again in turn, and two laminating templates 30 are rationally configured, improve the work efficiency of laminating template 30.
In the third embodiment, the three feeding templates 10 are a first sub-feeding template 11, a second sub-feeding template 12, and a third sub-feeding template 13, respectively, the first sub-feeding template 11, the second sub-feeding template 12, and the third sub-feeding template 13 are disposed at intervals and in parallel in the axial direction of the belt drum 20, the laminating template 30 is a left laminating template 31 and a right laminating template 32, respectively, the left laminating template 31 and the right laminating template 32 are disposed at intervals and in parallel in the axial direction of the belt drum 20, wherein when the laminating template 30 is at the feeding position, the first sub-feeding template 11 corresponds to the left laminating template 31, and the second sub-feeding template 12 corresponds to the right laminating template 32; alternatively, the second sub-feeding die plate 12 corresponds to the left bonding die plate 31, and the third sub-feeding die plate 13 corresponds to the right bonding die plate 32.
Preferably, when the bonding platen 30 is in the feeding position, the first sub-feeding platen 11 corresponds to the left bonding platen 31, and the second sub-feeding platen 12 corresponds to the right bonding platen 32, the second sub-feeding platen 12 provides a size of size one for the right bonding platen 32, the first sub-feeding platen 11 provides a size of size two and a size of size four for the left bonding platen 31, the third sub-feeding platen 13 provides a size of size three for the right bonding platen 32, or when the bonding platen 30 is in the feeding position, the second sub-feeding platen 12 corresponds to the left bonding platen 31, and the third sub-feeding platen 13 corresponds to the right bonding platen 32, the second sub-feeding platen 12 provides a size one for the left bonding platen 31, the third sub-feeding platen 13 provides a size two and a size four for the right bonding platen 32, and the first sub-feeding platen 11 provides a size three for the left bonding platen 31.
It should be noted that, in this embodiment, when the laminating platen 30 is at the feeding position, the first sub-feeding platen 11 corresponds to the left laminating platen 31, and the second sub-feeding platen 12 corresponds to the right laminating platen 32, the right laminating platen 32 moves in the direction close to the belt drum 20 to finish the lamination of the first size from the feeding position to the laminating position, the right laminating platen 32 is retracted to the feeding position after the lamination is finished, the left laminating platen 31 and the right laminating platen 32 simultaneously move along the axial direction of the belt drum 20, the second sub-feeding platen 12 corresponds to the left laminating platen 31, and the third sub-feeding platen 13 corresponds to the right laminating platen 32, the left laminating platen 31 moves in the direction close to the belt drum 20 from the feeding position to finish the lamination of the second size from the laminating position, the left laminating platen 31 is retracted to the feeding position after the lamination is finished, the left laminating platen 31 and the right laminating platen 32 simultaneously move along the axial direction of the belt drum 20 to finish the lamination of the second size from the second position to the belt drum 32, and the left laminating platen 32 moves in the direction close to the belt drum 32 from the second position to finish the lamination of the belt drum 32, and the lamination of the left laminating platen 32 is completed.
From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects: when the laminating template 30 in this scheme is in the feed position, the feed template 10 can provide the sizing material to laminating template 30, when laminating template 30 is in the laminating position, the one end that the feed template 10 was kept away from to laminating template 30 is located the below of belted layer drum 20, sizing material on the laminating template 30 can follow laminating template 30 motion, with laminating to belted layer drum 20 under the sizing material, laminating template 30 does not receive the restriction of tread feed frame, make laminating template 30 can freely move between feed template 10 and belted layer drum 20, back carriage and the feed template 10 that is located back carriage need not take place the displacement, belted layer drum 20 also need not take place the displacement, only need laminating template 30 motion can realize that feed template 10 is to laminating template 30 feed, and laminate to belted layer drum 20 under the sizing material on the laminating template 30, the efficiency of material preparation and laminating is higher, and back carriage need not wholly remove, the fault rate has been reduced, and occupation space is littleer. Therefore, this scheme has solved the back in the prior art and has carried support body and the problem that the whole removal of feeding template 10 leads to the fault rate higher, and occupation of land space is big.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An all-steel three-drum forming machine comprising a carcass drum, a forming drum and a belt drum (20), the forming drum being located between the carcass drum and the belt drum (20), characterized in that the all-steel three-drum forming machine further comprises:
at least two feed templates (10);
at least two attaching templates (30), at least one part of the attaching templates (30) is movably arranged between the feeding templates (10) and the belt drum (20), one end of the attaching templates (30) away from the feeding templates (10) can move along the direction approaching to or away from the belt drum (20), each feeding template (10) can provide at least one sizing material for at least one attaching template (30), and the sizing material on the attaching templates (30) can move along the attaching templates (30);
the attaching template (30) is provided with an attaching position and a feeding position;
when the attaching template (30) is in the attaching position, one end of the attaching template (30) away from the feeding template (10) is positioned below the belt drum (20);
when any one (30) of all the attaching templates (30) is at the attaching position, the other attaching templates (30) are at the feeding position.
2. An all-steel three-drum forming machine according to claim 1, characterized in that the conforming formwork (30) is connected with one of the feed formworks (10) when the conforming formwork (30) is in the feed position.
3. The all-steel three-drum forming machine according to claim 1, wherein the laminating die plate (30) further has a pre-laminating position, and when the laminating die plate (30) is switched from the supply position to the laminating position, the laminating die plate (30) moves to the pre-laminating position and then moves from the pre-laminating position to the laminating position.
4. An all-steel three-drum forming machine according to claim 3, wherein,
-the feeding template (10) is moved in the axial direction of the belt drum (20) when the applying template (30) is moved from the feeding position to the pre-applying position;
when the attaching template (30) moves from the pre-attaching position to the attaching position, the attaching template (30) moves in a direction approaching the belt drum (20).
5. The all-steel three-drum forming machine according to claim 4, wherein a movement direction of the laminating die plate (30) when moving from the supply position to the pre-laminating position and a movement direction of the laminating die plate (30) when moving from the pre-laminating position to the laminating position are mutually perpendicular.
6. All-steel three-drum forming machine according to any one of claims 3 to 5, characterized in that the feeding templates (10) and the conforming templates (30) are two and one-to-one, and each feeding template (10) alternately provides at least two different sizes to the corresponding conforming template (30).
7. An all-steel three-drum forming machine according to claim 1, characterized in that the number of feed templates (10) is greater than the number of laminating templates (30), at least one of the laminating templates (30) corresponding to at least two different feed templates (10), the laminating templates (30) being selectively connectable to one of the feed templates (10) when the laminating templates (30) correspond to a plurality of the feed templates (10) and are in the feed position.
8. An all-steel three-drum forming machine according to claim 7, characterized in that the number of the feeding templates (10) is three, the number of the laminating templates (30) is two, one of the laminating templates (30) corresponds to two of the feeding templates (10), the other laminating template (30) corresponds to one of the feeding templates (10), and the two laminating templates (30) can simultaneously move along the axial direction of the belt drum (20).
9. An all-steel three-drum forming machine according to claim 1, characterized in that the direction of movement of the fitting pattern plate (30) and the axial direction of the belt drum (20) have an angle of more than 0 degrees and less than 90 degrees when the fitting pattern plate (30) is switched from the feed position to the fitting position.
10. A tyre production system comprising an all-steel three-drum building machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310889857.2A CN116922838A (en) | 2023-07-19 | 2023-07-19 | All-steel three-drum forming machine and tire production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310889857.2A CN116922838A (en) | 2023-07-19 | 2023-07-19 | All-steel three-drum forming machine and tire production system |
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| CN116922838A true CN116922838A (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310889857.2A Pending CN116922838A (en) | 2023-07-19 | 2023-07-19 | All-steel three-drum forming machine and tire production system |
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| Country | Link |
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| CN (1) | CN116922838A (en) |
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