CN111391377A - Laminating disc and laminating method thereof - Google Patents
Laminating disc and laminating method thereof Download PDFInfo
- Publication number
- CN111391377A CN111391377A CN202010292628.9A CN202010292628A CN111391377A CN 111391377 A CN111391377 A CN 111391377A CN 202010292628 A CN202010292628 A CN 202010292628A CN 111391377 A CN111391377 A CN 111391377A
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- CN
- China
- Prior art keywords
- laminating
- steel ring
- rotating
- supporting block
- rotary
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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)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
-
- 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)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
- B29D2030/482—Applying fillers or apexes to bead cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention aims to provide a laminating plate and a laminating method thereof, which are used for realizing high-efficiency laminating processing between triangular glue and a steel ring and assembling and disassembling the steel ring. In order to achieve the above object, the solution of the present invention is to provide a bonding pad, comprising: the invention discloses a laminating device A and a laminating device B for laminating triangular glue and assembling and disassembling a steel ring, and provides rotary separation equipment with required displacement for the laminating device A and the laminating device B, wherein the laminating device A and the laminating device B are oppositely arranged on the upper part of the rotary separation equipment in opposite directions respectively, and the rotary separation equipment is connected with the laminating device A and the laminating device B respectively.
Description
Technical Field
The invention relates to the technical field of rubber tire production, in particular to a laminating disc and a laminating method thereof.
Background
With the development of the rubber industry, the rubber equipment process with low carbon, environmental protection, low energy consumption, low noise, zero pollution, high efficiency and low cost is pursued more and more to produce rubber products, which is also the trend of the development of the technical level of the current rubber equipment.
The method is characterized in that the bead filler and the wrapping cloth steel ring are attached to each other to form an important process link for tire forming, most of all steel-loaded heavy tires produced by domestic tire manufacturers still adopt a manual attaching mode at present, the defects of high labor intensity, low production efficiency and unstable product quality exist, or single-station automation exists, the problem of low efficiency also exists, the existing attaching plate is generally poor in universality, different attaching plates are required to be designed corresponding to different products, and the production cost is increased.
CN201910276361.1 discloses a bonding disc assembly device of an automatic bead filler laminating machine, which comprises a base, wherein a rotating base is transversely installed on the base, and a sliding guide mechanism and a transverse movement driving mechanism are arranged between the rotating base and the base; the rotary base is provided with a double-station switching seat, and a rotary positioning mechanism and a switching seat rotary driving mechanism are arranged between the double-station switching seat and the rotary base; two station attaching rings are symmetrically arranged on the double-station switching seat, each station attaching ring comprises an installation ring, a coaxial rotating disc is rotatably arranged on each installation ring, and a rotating disc rotating driving mechanism is arranged between each rotating disc and each installation ring; although the device has double stations, the two steps of assembling and disassembling a steel wire ring and laminating triangular glue cannot be simultaneously carried out, the laminating disks A and B and the whole rotating platform of the device move together along the radial direction and are driven by the air cylinder, when the laminating disks A and B move to the forming drum, the laminating disks A and B are difficult to accurately position, the laminating disks A and B are easy to collide with the forming drum, the mechanical impact is large, the motor drives the slewing bearing to rotate, so that the laminating stations rotate, and the reliability and the precision are common.
Therefore, it is an urgent technical problem to provide a bonding disc and a bonding method thereof in the field of rubber tire production technology.
Disclosure of Invention
The invention aims to provide a laminating plate and a laminating method thereof, which can realize high-efficiency laminating processing between triangular glue and a steel ring and assembling and disassembling of the steel ring so as to solve the problems of low efficiency, poor universality and the like of the traditional laminating plate.
In order to achieve the above object, the solution of the present invention is to provide a bonding pad, comprising: the device comprises a fitting device A and a fitting device B, which are used for fitting of triangular glue and assembling and disassembling of a steel ring, and a rotary separation device which provides required displacement for the fitting device A and the fitting device B, wherein the fitting device A and the fitting device B are respectively oppositely arranged on the upper part of the rotary separation device in opposite directions; and the rotary separation equipment is respectively connected with the laminating equipment A and the laminating equipment B.
Furthermore, the rotary separation equipment comprises a bottom plate, a central column, a supporting frame, a rotary indexer and a rotary platform; the rotary platform, the support frame and the bottom plate are sequentially connected, the central column penetrates through the rotary platform and the support frame to be connected with the center of the bottom plate, the rotary indexer is located inside the support frame and provides power capable of rotating around the central column for the rotary platform.
Furthermore, two linear guide rails A and two linear guide rails B which are parallel to each other are arranged in the rotary platform, the linear guide rails A are located on one side in the rotary platform, the linear guide rails B are located on the other side in the rotary platform, the laminating equipment A is arranged on the linear guide rails A, and the laminating equipment B is arranged on the linear guide rails B.
Further, laminating equipment A includes rotating main shaft, frame, gear motor, rotary joint, rotatory laminating dish and laminating dish mounting, rotating main shaft crosses the frame, rotating main shaft with the position that the frame is connected is provided with swivel bearing, rotary joint set up in rotating main shaft's afterbody, rotatory laminating dish with rotating main shaft's head is connected, laminating dish mounting makes rotating main shaft with rotatory laminating dish fixed connection for the gear motor that provides power for rotating main shaft set up in frame upper portion, the frame bottom set up in on the linear guide A.
Further, rotatory laminating dish includes dish body, steel ring kicking block, flexible power cylinder and kicking block slide rail, the kicking block slide rail arrange in the dish body back, the steel ring kicking block arrange in the dish body is positive, the steel ring kicking block with kicking block slide rail sliding connection, the dish body is in fretwork on the motion route of steel ring kicking block makes the steel ring kicking block can be followed the kicking block slide rail motion, flexible power cylinder set up in the dish body back, flexible power cylinder with the kicking block slide rail with the steel ring kicking block is connected, does the removal of steel ring kicking block provides power, the dish body center is connected with rotatory main shaft, the dish body back with laminating dish mounting is connected.
Furthermore, the kickstand slide rail with the steel ring kickstand 3 groups in total, and along the circumference equipartition in on the dish body.
Further, the structure of the attaching device B is identical to that of the attaching device A.
Furthermore, the outer edge of the steel ring supporting block is arc-shaped.
The invention also provides a bonding method of the bonding disc, which comprises the following steps:
step 101: firstly, selecting a steel ring supporting block according to the specification of a steel ring to be processed, setting the initial positions of the steel ring supporting blocks on a laminating device A and a laminating device B, and respectively operating the step 102 and the step 104 by the laminating device A and the laminating device B;
step 102: the bonding equipment moves to the bonding drum along the linear guide rail, and a finger plate of the bonding drum turns over to fix the apex on the steel ring;
step 103: the laminating equipment retreats to the original position along the linear guide rail, the rotary laminating disc rotates, a pressure roller is used for rolling and rolling the tire bead, and the step 106 is operated;
step 104: unloading the processed tire bead from the rotary attaching disc and entering the next procedure;
step 105: installing a steel ring to be processed on the rotary laminating disc, and utilizing the steel ring supporting block to support the steel ring, and operating the step 106;
step 106: and rotating the rotating platform by 180 degrees, exchanging the stations of the laminating equipment A and the laminating equipment B, and respectively operating the step 102 and the step 104.
The invention has the advantages that:
1. the rotary platform is directly connected with the flange surface of the rotary graduator, and the rotary graduator drives the rotary platform to perform rotary positioning. The graduator is specially designed for frequent reciprocating rotation positioning, and has high reliability and positioning precision.
2. The laminating equipment A and the laminating equipment B move along the radial direction and are driven by a servo motor and a ball screw, so that the two steps of assembling and disassembling a steel wire ring and laminating triangular glue can be simultaneously carried out;
3. the laminating disc can rotate, the upper pressure roller can roll the triangular glue seam and the middle part, air bubbles at the joint part with the steel ring are reduced, the tensile stress in the triangular glue overturning process is eliminated, and the deformation of the triangular glue in the unloading process is reduced.
Drawings
FIG. 1 is a schematic view of one such conformable disc;
FIG. 2 is a schematic front view of the conformable plate;
fig. 3 is a right side view of the attaching device a;
fig. 4 is a rear view of the attaching device a;
fig. 5 is a flow chart of the operation of the fit plate.
As shown in the figure, 1-a speed reduction motor, 2-a rotary joint, 3-a rack, 4-a rotary main shaft, 5-a rotary joint disc, 6-a joint disc fixing piece, 7-a telescopic power cylinder, 8-a disc body, 9-a support block sliding rail, 10-a steel ring support block, 11-a joint device A, 12-a joint device B, 13-a central column, 14-a rotary indexer, 15-a bottom plate, 16-a rotary platform, 17-a linear guide rail A, 18-a linear guide rail B.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1, a conformable sheet, comprising: the laminating machine comprises a rotary separation device, a laminating device A11 and a laminating device B12, wherein the laminating device A11 and the laminating device B12 are respectively arranged on the front side and the rear side of the upper part of the rotary separation device in opposite directions; the laminating equipment A11 and the laminating equipment B12 are used for the laminating step of the triangular glue and the assembling and disassembling step of the steel ring; the rotating separation apparatus provides the desired displacement for the laminating apparatus a11 and laminating apparatus B12.
The rotary separation equipment comprises a bottom plate 15, a central column 13, a supporting frame, a rotary indexer 14 and a rotary platform 16; the rotary platform 16, the supporting frame and the bottom plate 15 are sequentially connected from top to bottom, the central column 13 penetrates through the rotary platform 16 and the supporting frame to be connected with the center of the bottom plate 15, the rotary indexer 14 is located inside the supporting frame, the rotary indexer 14 provides power for the rotary platform 16, and the rotary indexer 14 can rotate around the central column 13; be provided with two linear guide A17 and linear guide B18 that are parallel to each other in the rotary platform 16, linear guide A17 is located right side in the rotary platform 16, linear guide B18 is located left side in the rotary platform 16, laminating equipment A11 set up in on linear guide A17, laminating equipment B12 set up in on the linear guide B18.
As shown in fig. 3, laminating equipment a11 includes rotating main shaft 4, frame 3, gear motor 1, rotary joint 2, rotatory laminating dish 5 and laminating dish mounting 6, rotating main shaft 4 crosses frame 3, rotating main shaft 4 with the position that frame 3 is connected is provided with swivel bearing, rotary joint 2 set up in rotating main shaft 4's afterbody, rotatory laminating dish 5 with rotating main shaft 4's head is connected, laminating dish mounting 6 is used for making rotating main shaft 4 with rotatory laminating dish 5 fixed connection, gear motor 1 set up in frame 3 upper portion, gear motor 1 is used for providing power for rotating main shaft 4, frame 3 bottom set up in on the linear guide a17, laminating equipment B12 with laminating equipment a11 structure is the same completely.
As shown in fig. 2 and 4, the rotary joint disk 5 comprises a disk body 8, a steel ring supporting block 10, a telescopic power cylinder 7 and a supporting block slide rail 9, the supporting block slide rail 9 is arranged on the back of the disk body 8, the steel ring supporting block 10 is arranged on the front of the disk body 8, the steel ring supporting block 10 is slidably connected with the supporting block slide rail 9, the disk body 8 is hollowed on the motion path of the steel ring supporting block 10, so that the steel ring supporting block 10 can move along the supporting block slide rail 9, the telescopic power cylinder 7 is arranged on the back of the disk body 8, the telescopic power cylinder 7 is connected with the supporting block slide rail 9 and the steel ring supporting block 10 to provide power for the movement of the steel ring supporting block 10, the center of the disk body 8 is connected with the rotary spindle 4, the back of the disk body 8 is connected with the joint disk fixing member 6, and the supporting block slide rail 9 and the steel ring supporting block 10 have 3 groups, and are uniformly distributed on the disc body 8 along the circumferential direction, and the outer edge of the steel ring supporting block 10 is arc-shaped and is used for contacting with a steel ring.
As shown in fig. 5, an embodiment of a method for attaching a tray includes:
step 101: firstly, selecting a steel ring supporting block 10 according to the specification of a steel ring to be processed, setting the initial positions of the steel ring supporting blocks on a laminating device A11 and a laminating device B12, and respectively operating the step 102 and the step 104 by the laminating device A11 and the laminating device B12;
step 102: the bonding equipment moves to the bonding drum along the linear guide rail, and a finger plate of the bonding drum turns over to fix the apex on the steel ring;
step 103: the laminating equipment retreats to the original position along the linear guide rail, the rotary laminating disc rotates, a pressure roller is used for rolling and rolling the tire bead, and the step 106 is operated;
step 104: retracting the steel ring supporting block 10 on the laminating equipment, and disassembling the processed tire bead by using a mechanical arm to move to the next procedure;
step 105: delivering a steel ring to the front position of the disc body 8 by using a mechanical arm, driving the steel ring supporting block 10 to move along the supporting block sliding rail 9 from inside to outside by using the telescopic power cylinder 7, and expanding the steel ring by using the steel ring supporting block 10, and operating step 106;
step 106: and rotating the rotating platform by 180 degrees, exchanging the stations of the laminating equipment A and the laminating equipment B, and respectively operating the step 102 and the step 104.
It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Claims (9)
1. A conformable sheet, comprising: the device comprises a fitting device A (11) and a fitting device B (12) which are used for fitting of triangular glue and assembling and disassembling of a steel ring, and a rotating separation device which provides required displacement for the fitting device A (11) and the fitting device B (12), wherein the fitting device A (11) and the fitting device B (12) are respectively oppositely arranged on the upper part of the rotating separation device in opposite directions; the rotary separation equipment is respectively connected with the attaching equipment A (11) and the attaching equipment B (12).
2. The doubler disc according to claim 1, wherein the rotating separating apparatus comprises a bottom plate (15), a central column (13), a supporting frame, a rotating indexer (14) and a rotating platform (16); the rotary platform (16), the supporting frame and the bottom plate (15) are sequentially connected, the central column (13) penetrates through the rotary platform (16) and the supporting frame and is connected with the center of the bottom plate (15), the rotary indexer (14) is located inside the supporting frame, and the rotary indexer (14) provides power capable of rotating around the central column (13) for the rotary platform (16).
3. The pasting disk of claim 2, characterized in that two mutually parallel linear guide rails A (17) and B (18) are disposed in the rotating platform (16), the linear guide rail A (17) is located on one side in the rotating platform (16), the linear guide rail B (18) is located on the opposite side in the rotating platform (16), the pasting device A (11) is disposed on the linear guide rail A (17), and the pasting device B (12) is disposed on the linear guide rail B (18).
4. The bonding disc according to claim 3, wherein the bonding device A (11) comprises a rotating spindle (4), a frame (3), a speed reducing motor (1), a rotary joint (2), a rotating bonding disc (5) and a bonding disc fixing member (6), the rotating spindle (4) traverses the frame (3), a rotary bearing is arranged at the position where the rotating spindle (4) is connected with the frame (3), the rotary joint (2) is arranged at the tail part of the rotating spindle (4), the rotating bonding disc (5) is connected with the head part of the rotating spindle (4), the bonding disc fixing member (6) fixedly connects the rotating spindle (4) and the rotating bonding disc (5), the speed reducing motor (1) for providing power for the rotating spindle (4) is arranged at the upper part of the frame (3), the bottom of the rack (3) is arranged on the linear guide rail A (17).
5. The laminating plate according to claim 4, characterized in that the rotary laminating plate (5) comprises a plate body (8), a steel ring supporting block (10), a telescopic power cylinder (7) and a supporting block sliding rail (9), the supporting block sliding rail (9) is arranged on the back of the plate body (8), the steel ring supporting block (10) is arranged on the front of the plate body (8), the steel ring supporting block (10) is slidably connected with the supporting block sliding rail (9), the plate body (8) is hollowed out on the motion path of the steel ring supporting block (10), so that the steel ring supporting block (10) can move along the supporting block sliding rail (9), the telescopic power cylinder (7) is arranged on the back of the plate body (8), the telescopic power cylinder (7) is connected with the supporting block sliding rail (9) and the steel ring supporting block (10) to provide power for the movement of the steel ring supporting block (10), the center of the plate body (8) is connected with the rotating main shaft (4), and the back of the plate body (8) is connected with the laminating plate fixing piece (6).
6. The gluing disk according to claim 4, wherein the brace sliding rails (9) and the steel ring braces (10) are 3 groups and are circumferentially and uniformly distributed on the disk body (8).
7. The pasting disk of any one of claims 1 to 4, characterized in that the pasting device B (12) is identical in structure to the pasting device A (11).
8. The pasting disk of any one of claims 5 or 6, characterized in that the outer edge of the steel ring supporting block (10) is circular arc-shaped.
9. A method of attaching a bonded tray, the method comprising:
step 101: firstly, selecting a steel ring supporting block (10) according to the specification of a steel ring to be processed, setting the initial positions of the steel ring supporting block (10) on a laminating device A (11) and a laminating device B (12), and respectively operating the step 102 and the step 104 by the laminating device A (11) and the laminating device B (12);
step 102: the laminating equipment moves to the laminating drum along the linear guide rail, and a finger plate of the laminating drum turns over to fix the apex on the steel ring;
step 103: the laminating equipment retreats to the original position along the linear guide rail, the rotary laminating disc (5) rotates, a pressure roller is used for rolling and rolling the tire bead, and the operation step 106 is carried out;
step 104: the processed tire bead is unloaded from the rotary joint disc (5) and enters the next procedure;
step 105: installing a steel ring to be processed on the rotary attaching disc (5), and opening the steel ring by using the steel ring supporting block (10) to operate step 106;
step 106: the rotating platform (16) rotates 180 degrees, the stations of the laminating device A (11) and the laminating device B (12) are exchanged, and the steps 102 and 104 are respectively operated.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292628.9A CN111391377A (en) | 2020-04-15 | 2020-04-15 | Laminating disc and laminating method thereof |
| RS20221026A RS20221026A1 (en) | 2020-04-15 | 2021-04-14 | Laminating disc and laminathing method thereof |
| PCT/CN2021/087297 WO2021208982A1 (en) | 2020-04-15 | 2021-04-14 | Laminating disc, and laminating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292628.9A CN111391377A (en) | 2020-04-15 | 2020-04-15 | Laminating disc and laminating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111391377A true CN111391377A (en) | 2020-07-10 |
Family
ID=71425196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292628.9A Pending CN111391377A (en) | 2020-04-15 | 2020-04-15 | Laminating disc and laminating method thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111391377A (en) |
| RS (1) | RS20221026A1 (en) |
| WO (1) | WO2021208982A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208982A1 (en) * | 2020-04-15 | 2021-10-21 | 桂林橡胶设计院有限公司 | Laminating disc, and laminating method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8955571B2 (en) * | 2012-12-12 | 2015-02-17 | The Goodyear Tire & Rubber Company | Apparatus for supporting and holding a bead core-apex subassembly and method of producing and transporting the bead core-apex subassembly |
| CN109986821B (en) * | 2019-04-08 | 2024-09-27 | 江苏龙贞智能技术有限公司 | Fitting disc assembly device of triangular glue automatic fitting machine |
| CN212242270U (en) * | 2020-04-15 | 2020-12-29 | 桂林橡胶设计院有限公司 | Laminating dish |
| CN111391377A (en) * | 2020-04-15 | 2020-07-10 | 桂林橡胶设计院有限公司 | Laminating disc and laminating method thereof |
-
2020
- 2020-04-15 CN CN202010292628.9A patent/CN111391377A/en active Pending
-
2021
- 2021-04-14 RS RS20221026A patent/RS20221026A1/en unknown
- 2021-04-14 WO PCT/CN2021/087297 patent/WO2021208982A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021208982A1 (en) * | 2020-04-15 | 2021-10-21 | 桂林橡胶设计院有限公司 | Laminating disc, and laminating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021208982A1 (en) | 2021-10-21 |
| RS20221026A1 (en) | 2022-12-30 |
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