CN117141019B - Forming process and equipment for mining solid tire - Google Patents
Forming process and equipment for mining solid tire Download PDFInfo
- Publication number
- CN117141019B CN117141019B CN202311439594.1A CN202311439594A CN117141019B CN 117141019 B CN117141019 B CN 117141019B CN 202311439594 A CN202311439594 A CN 202311439594A CN 117141019 B CN117141019 B CN 117141019B
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- Prior art keywords
- pressing
- winding
- barrel
- raw materials
- lifting
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- 239000007787 solid Substances 0.000 title claims abstract description 19
- 238000005065 mining Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 55
- 238000003825 pressing Methods 0.000 claims description 48
- 239000002994 raw material Substances 0.000 claims description 48
- 238000005507 spraying Methods 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 22
- 238000004073 vulcanization Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 abstract description 9
- 230000003028 elevating effect Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- 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
- B29D30/02—Solid tyres ; Moulds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a molding process and equipment for a mining solid tire, and relates to the technical field of molding of solid tires.
Description
Technical Field
The invention relates to the technical field of solid tire molding, in particular to a molding process and equipment of a mining solid tire.
Background
Mining solid tires are a special type of tire designed for use in severe mining and mining environments. Unlike conventional air-inflated tires, solid tires for mines are solid and therefore do not require inflation, which makes them more durable in facing sharp rocks, metal chips, and other sharp objects, and solid tires for mines are typically made of high strength, wear resistance, and cut resistance rubber materials. They are very strong in structure to resist the various physical damage that may be encountered in a mining environment.
The Chinese patent publication No. CN116604781A discloses a non-pneumatic tire forming device and a forming method, the device realizes the forming of tires through a cooling component and a heating component, improves the forming consistency and improves the forming efficiency of solid tires, but the device cannot pretreat forming raw materials, and cannot guarantee the placing accuracy when placing the forming raw materials in a die.
Disclosure of Invention
In view of the problems in the prior art, the invention provides a molding process and equipment for a mining solid tire.
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides a mining solid tire's former, includes pressing component, its characterized in that: the pressing component comprises a base, wherein the base is provided with a movable plate and a winding mechanism, the winding mechanism comprises a winding barrel and a pressing roller which are slidably mounted on the base, a molding raw material is wound on the winding barrel, the pressing roller presses the raw material on the winding barrel, the base is provided with a conveying component, the conveying component comprises a sliding frame II slidably mounted on the base, the sliding frame II is slidably provided with a lifting block III, the lifting block III is rotationally provided with the conveying barrel, the conveying barrel is provided with a supporting mechanism, the supporting mechanism is used for transporting coiled raw material, the base is rotationally provided with a spraying component, the spraying component comprises a vulcanizing mold which is rotationally mounted on the base, the vulcanizing mold is provided with a rotating disk, the spraying component also comprises an adjusting mechanism which is mounted on the movable plate, and the adjusting mechanism is used for adjusting a spraying head to improve the spraying range of the spraying head.
Further, winding mechanism include elevating block one and elevating block two of slidable mounting on the base, elevating block one on be provided with the pressure frame, the pressure frame on slide and be provided with lifter plate two, lifter plate two with press and be provided with spring two between the frame, lifter plate two on rotate and be provided with the pressure roller.
Further, the winding barrel rotate and install on elevating block two, winding barrel on slide and be provided with carriage one, press post, lifter plate one and multiunit press the briquetting, press the post press the briquetting slide on the winding barrel, carriage one on rotate and be provided with the rotor plate.
Further, a first spring is arranged between the pressing block and the winding barrel.
Further, the supporting mechanism comprises a plurality of groups of supporting plates which are slidably arranged on the transport barrel, two groups of sliding blocks II are slidably arranged on the transport barrel, and a connecting rod III is rotatably arranged between the sliding blocks II and the supporting plates.
Further, the rotating disc on be provided with the support column, the support column on slide and be provided with multiunit fixed column, fixed column and support column between be provided with the spring III, fixed column and vulcanization mould inner wall contact.
Further, adjustment mechanism include elevating board three of slidable mounting on the movable plate, the three lower extreme of elevating board slides and is provided with the crane, the crane on be provided with the recess, the elevating board three on rotate and be provided with rotation post and swing frame, swing frame and recess sliding connection, rotation post on rotate and be provided with the swing post, swing post one end be provided with the sprinkler head, the swing post other end be provided with spacing ball, spacing ball and crane sliding connection.
Further, the application method of the molding equipment for the mining solid tire comprises the following steps:
s1, winding raw materials on a winding barrel, and driving a pressing roller to press the raw materials on the winding barrel to remove bubbles;
s2, after winding of the raw materials is completed, driving a winding mechanism to push out the material roll, and driving a conveying assembly to take the raw materials;
s3, driving the supporting mechanism, changing the diameter of the supporting mechanism, and supporting and transporting raw materials with different sizes;
s4, driving an adjusting mechanism, wherein the adjusting mechanism drives a spray head to move, and the spray head sprays a release agent into the vulcanizing mold;
s5, placing the coiled raw materials into a vulcanization mold by a conveying mechanism;
s6, taking down the vulcanization mold to carry out vulcanization.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the raw materials are automatically coiled through the arranged pressing component, and after the raw materials are coiled, the coiled materials are automatically taken down to avoid being stuck on the winding barrel; (2) According to the invention, the coil stock is directly transported to the vulcanizing mold through the transportation assembly, the supporting plate on the transportation assembly can be adjusted in real time, and the adjusted supporting plate can support different raw material coils; (3) The spraying component provided by the invention can automatically spray the release agent in the vulcanizing mold, and the position of the spraying head can be adjusted in multiple directions to enlarge the spraying range and the spraying effect of the release agent.
Drawings
Fig. 1 is a left side view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic structural view of a pressing assembly according to the present invention.
Fig. 4 is a schematic view showing a partial structure of the pressing assembly of the present invention.
Fig. 5 is a sectional view showing the structure of the pressing assembly of the present invention.
Fig. 6 is a schematic view of the pressing block and the pressing column of the pressing assembly according to the present invention.
FIG. 7 is a schematic view of a transport assembly according to the present invention.
Fig. 8 is a cross-sectional view of the transport assembly of the present invention.
Fig. 9 is a schematic view of the spray assembly of the present invention.
Fig. 10 is a schematic view of a part of the structure of the spray coating assembly of the present invention.
FIG. 11 is a schematic view of the mounting positions of the third lifting plate and the lifting frame of the spraying assembly according to the invention.
Fig. 12 is a partial structural cross-sectional view of the spray coating assembly of the present invention.
Reference numerals: 1-a pressing assembly; 2-a transport assembly; 3-spraying an assembly; 101-a base; 102-winding a barrel; 103-moving plate; 104, lifting the first plate; 105-lifting block I; 106, lifting the second block; 107-pressing the rack; 108-lifting plate II; 109-pressing roller; 110-first carriage; 111-rotating plates; 112-a pressing block; 113-spring one; 114-pressing the column; 115-first connecting rod; 116-a second connecting rod; 117-sliding plate; 118-first slider; 201-second sliding frame; 202-a transport tub; 203-lifting block III; 204-a support plate; 205-second slider; 206-connecting rod III; 301-rotating a disc; 302-vulcanizing a mold; 303-supporting columns; 304-fixing the column; 305-lifting plate III; 306-swinging rack; 307-spray heads; 308-grooves; 309-rotating the column; 310-swinging columns; 311-limit ball; 312-lifting frame.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 12, the molding equipment for the mining solid tire comprises a pressing component 1 for rolling and pressing tire raw materials, a conveying component 2 for conveying the raw materials is arranged on the side edge of the pressing component 1, a spraying component 3 is arranged on the conveying component 2, and the spraying component 3 sprays a release agent on the inner wall of a vulcanizing mold 302.
The pressing assembly 1 comprises a base 101, a movable plate 103 is arranged at one end of the base 101, a first lifting block 105 and a second lifting block 106 are arranged at the other end of the base 101 in a sliding mode, a pressing frame 107 is arranged on the first lifting block 105, a second lifting plate 108 is arranged on the pressing frame 107 in a sliding mode, a first spring 118 is arranged between the second lifting plate 108 and the pressing frame 107, a pressing roller 109 is arranged on the second lifting plate 108, the pressing roller 109 is bonded with coiled raw materials and extrudes the raw materials, bubbles in the raw materials are removed, a winding barrel 102 is rotatably arranged on the second lifting block 106, a first sliding frame 110 is slidably arranged on two sides of the winding barrel 102, a rotating plate 111 is driven to move when the first sliding frame 110 moves, the rotating plate 111 takes down the coiled raw materials on the winding barrel 102, a second connecting rod 116 is rotatably arranged inside the winding barrel 102, a first sliding block 118 is rotatably arranged on the sliding block 118, the sliding plate 117 is slidably connected with the winding barrel 102, a first connecting rod 115 is rotatably arranged on the second connecting rod 116, bubbles in the raw materials are removed from the first lifting block 102, the first lifting block 104 is rotatably arranged on the sliding block 104, the first sliding block 104 is intermittently pressed, the first sliding barrel 112 is intermittently is arranged on the sliding barrel 112, and the intermittent pressing barrel 112 is intermittently pressed, and the first sliding barrel 112 is formed, and the first rolling barrel is intermittently pressed, and the first rolling barrel 112 is intermittently is arranged.
The transportation assembly 2 comprises a second sliding frame 201 which is slidably arranged on the base 101, a third lifting block 203 is slidably arranged on the second sliding frame 201, a transportation barrel 202 is rotatably arranged on the third lifting block 203, a plurality of groups of support plates 204 and a second sliding block 205 are slidably arranged on the transportation barrel 202, a third connecting rod 206 is rotatably arranged between the second sliding block 205 and the support plates 204, when the two groups of second sliding blocks 205 are mutually close, the second sliding block 205 drives the third connecting rod 206 to rotate, the third connecting rod 206 drives the support plates 204 to slide on the transportation barrel 202, the plurality of groups of support plates 204 synchronously move to change the support diameters, and raw material rolls with different sizes are clamped.
The spraying assembly 3 comprises a rotating disc 301 rotatably arranged on the base 101, a supporting column 303 is arranged on the rotating disc 301, a plurality of groups of fixing columns 304 are slidably arranged on the supporting column 303, a swinging column 310 is rotatably arranged on the rotating column 309, a spray head 307 is arranged at one end of the swinging column 310, a limit ball 311 is arranged at the other end of the swinging column 310, the limit ball 311 is rotatably connected with the lifting frame 312, when the swinging column 306 rotates, the swinging column 306 drives the groove 308 and the lifting frame 312 to slide on the lifting plate three 305, the lifting frame 312 drives the limit ball 311 and the swinging column 310 to rotate in the rotation range of the spray head 307 when the lifting frame 312 moves, and the spraying assembly 3 further comprises a lifting plate three 305 slidably arranged on the moving plate 103, a lifting frame 312 is slidably arranged on the lifting frame 312, a groove 308 is arranged on the lifting plate three 305, the swinging column 309 and the swinging column 306 are slidably connected with the groove 308, the swinging column 310 is rotatably arranged on the swinging column 309, the other end of the swinging column 310 is rotatably connected with the lifting frame 312, and the limit ball 311 is rotatably arranged on the lifting frame 312.
The application method of the molding equipment for the mining solid tire comprises the following steps:
s1, winding raw materials on a winding barrel 102, and driving a pressing roller 109 to press the raw materials on the winding barrel 102 to remove bubbles;
s2, after winding of the raw materials is completed, driving a winding mechanism to push out the material roll, and driving a conveying assembly 2 to take the raw materials;
s3, driving the supporting mechanism, changing the diameter of the supporting mechanism, and supporting and transporting raw materials with different sizes;
s4, driving an adjusting mechanism, wherein the adjusting mechanism drives a spray head to move, and the spray head sprays a release agent into the vulcanizing mold;
s5, placing the coiled raw materials into a vulcanization mold by a conveying mechanism;
s6, taking down the vulcanization mold to carry out vulcanization.
Working principle: during operation, raw materials are wound on the winding barrel 102, the lifting block II 106 and the lifting block I105 are driven to move, the pressing roller 109 is pressed on the raw materials, the winding barrel 102 is driven to rotate on the lifting block II 106, the winding barrel 102 winds the raw materials on the winding barrel 102, meanwhile, the pressing roller 109 extrudes the raw materials, bubbles in the raw materials are extruded out, after the raw materials are wound on the winding barrel 102, the sliding frame II 201 is driven to slide on the base 101, the sliding frame II 201 drives the conveying barrel 202 to move, the lifting block III 203 is driven to move, the lifting block III 203 drives the conveying barrel 202 to align with the winding barrel 102, when the raw materials of the winding barrel 102 need to be wound down, the sliding plate 117 is driven to slide on the winding barrel 102, the sliding plate 117 drives the sliding block I118 to move, the sliding block II 116 is driven to rotate on the winding barrel 102, the connecting rod I115 is driven to rotate when the connecting rod I115 drives the lifting plate I104 to slide on the winding barrel 102, and simultaneously, the pressing block II 201 drives the pressing block II to slide on the winding barrel 102, the sliding block I114 is driven to push the sliding block II 114 to move, the sliding block I113 is driven to push the sliding block 111 to move the raw materials on the winding barrel 102, and the sliding block I111 is driven to rotate the sliding block I111 to rotate the supporting plate 111 when the raw materials need to be wound down, and the sliding block I112 is pressed on the winding barrel 102 to rotate, and the sliding block I112 is driven to rotate the sliding block I112 to rotate, and the sliding block I112 to push the sliding block I112 to move the sliding block I112 to push the sliding plate 112 to move the sliding plate 112 to and the sliding block 112 to move.
When the supporting diameter of the transport bucket 202 needs to be adjusted, the two groups of sliding blocks II 205 are driven to move, when the two groups of sliding blocks II 205 are close to each other, the sliding blocks II 205 drive the connecting rod III 206 to rotate, the connecting rod III 206 drives the supporting plate 204 to be far away from the axle center of the transport bucket 202, and when the two groups of sliding blocks II 205 are close to each other, the supporting plate 204 moves towards the axle center of the supporting plate 204, the diameter supported by the supporting plate 204 is changed, and the method is suitable for various raw materials.
The rotating disc 301 is placed on the rotating disc 301, the fixed column 304 is extruded when the vulcanizing mold 302 is put down, the fixed column 304 extrudes the inside of the vulcanizing mold 302 through the deformation restoring force of the spring III, the vulcanizing mold 302 is prevented from falling off when the rotating disc 301 rotates, after the vulcanizing mold 302 is placed, the demolding agent is sprayed into the vulcanizing mold 302 through the spraying heads 307, the demolding efficiency is improved, the rotating disc 301 is driven to rotate, the rotating disc 301 drives the vulcanizing mold 302 to rotate, the demolding agent is completed, then the sliding frame II 201 and the lifting block III 203 are driven to move, the sliding frame II 201 and the lifting block III 203 drive the conveying barrel 202 to move, the conveying barrel 202 places coiled raw materials into the vulcanizing mold 302, and the vulcanizing mold 302 is taken down to be vulcanized.
When the shapes of the vulcanizing mold 302 are different, the positions of the spray heads 307 are adjusted, the swinging frame 306 is driven to rotate, the swinging frame 306 rotates to drive the grooves 308 and the lifting frame 312 to slide on the lifting plate III 305, the lifting frame 312 moves to drive the limiting balls 311 to rotate, the limiting balls 311 drive the swinging columns 310 to rotate, the swinging columns 310 drive the spray heads 307 to swing, the orientation of the spray heads 307 is changed, then the rotating columns 309 are driven to rotate, the swinging columns 310 are driven to rotate along the axes of the rotating columns 309 when the rotating columns 309 rotate, the swinging columns 310 drive the spray heads 307 to rotate, the change of the spraying direction of the spray heads 307 is realized, and the spraying range of the spray heads 307 is improved.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (3)
1. The utility model provides a mining solid tyre's former, includes pressing component (1), its characterized in that: the pressing assembly (1) comprises a base (101), a moving plate (103) and a winding mechanism are arranged on the base (101), the winding mechanism comprises a winding barrel (102) and a pressing roller (109) which are slidably arranged on the base (101), forming raw materials are wound on the winding barrel (102), the pressing roller (109) is used for pressing raw materials on the winding barrel (102), the base (101) is provided with a conveying assembly (2), the conveying assembly (2) comprises a second sliding frame (201) which is slidably arranged on the base (101), a third lifting block (203) is slidably arranged on the second sliding frame (201), a conveying barrel (202) is rotatably arranged on the third lifting block (203), a supporting mechanism is arranged on the conveying barrel (202), the supporting mechanism is used for conveying coiled raw materials, the base (101) is rotatably provided with a spraying assembly (3), the spraying assembly (3) comprises a rotating disc (301) which is rotatably arranged on the base (101), the spraying assembly (307) is further provided with a vulcanizing disc (307), and the vulcanizing disc (307) is arranged on the moving mechanism (307);
the winding mechanism comprises a first lifting block (105) and a second lifting block (106) which are slidably arranged on the base (101), a pressing frame (107) is arranged on the first lifting block (105), a second lifting plate (108) is slidably arranged on the pressing frame (107), a second spring is arranged between the second lifting plate (108) and the pressing frame (107), and a pressing roller (109) is rotatably arranged on the second lifting plate (108);
the winding barrel (102) is rotatably arranged on the lifting block II (106), a sliding frame I (110), a pressing column (114), a lifting plate I (104) and a plurality of groups of pressing blocks (112) are slidably arranged on the winding barrel (102), the pressing column (114) presses the pressing blocks (112) to slide on the winding barrel (102), and a rotating plate (111) is rotatably arranged on the sliding frame I (110);
a first spring (113) is arranged between the pressing block (112) and the winding barrel (102);
the supporting mechanism comprises a plurality of groups of supporting plates (204) which are slidably arranged on the transport barrel (202), two groups of sliding blocks II (205) are slidably arranged on the transport barrel (202), and a connecting rod III (206) is rotatably arranged between the sliding blocks II (205) and the supporting plates (204);
the novel vulcanizing mold is characterized in that a supporting column (303) is arranged on the rotating disc (301), a plurality of groups of fixing columns (304) are arranged on the supporting column (303) in a sliding mode, a spring III is arranged between the fixing columns (304) and the supporting column (303), and the fixing columns (304) are in contact with the inner wall of the vulcanizing mold (302).
2. The apparatus for forming a solid tire for mining according to claim 1, wherein: the adjusting mechanism comprises a lifting plate III (305) which is slidably mounted on the moving plate (103), a lifting frame (312) is slidably arranged at the lower end of the lifting plate III (305), a groove (308) is formed in the lifting frame (312), a rotating column (309) and a swinging frame (306) are rotatably arranged on the lifting plate III (305), the swinging frame (306) is slidably connected with the groove (308), a swinging column (310) is rotatably arranged on the rotating column (309), a spray head (307) is arranged at one end of the swinging column (310), a limiting ball (311) is arranged at the other end of the swinging column (310), and the limiting ball (311) is slidably connected with the lifting frame (312).
3. The method for using the mining solid tire forming equipment according to claim 2, comprising the following steps:
s1, winding raw materials on a winding barrel (102), and driving a pressing roller (109) to press the raw materials on the winding barrel (102) so as to remove bubbles;
s2, after winding of the raw materials is completed, driving a winding mechanism to push out the material roll, and driving a conveying assembly (2) to take the raw materials;
s3, driving the supporting mechanism, changing the diameter of the supporting mechanism, and supporting and transporting raw materials with different sizes;
s4, driving an adjusting mechanism, wherein the adjusting mechanism drives a spray head to move, and the spray head sprays a release agent into the vulcanizing mold;
s5, placing the coiled raw materials into a vulcanization mold by a conveying mechanism;
s6, taking down the vulcanization mold to carry out vulcanization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439594.1A CN117141019B (en) | 2023-11-01 | 2023-11-01 | Forming process and equipment for mining solid tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439594.1A CN117141019B (en) | 2023-11-01 | 2023-11-01 | Forming process and equipment for mining solid tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117141019A CN117141019A (en) | 2023-12-01 |
| CN117141019B true CN117141019B (en) | 2024-01-26 |
Family
ID=88903241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311439594.1A Active CN117141019B (en) | 2023-11-01 | 2023-11-01 | Forming process and equipment for mining solid tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117141019B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206983327U (en) * | 2017-03-27 | 2018-02-09 | 际华三五一七橡胶制品有限公司 | A kind of solid tyre semi-finished product forming machine |
| CN207224401U (en) * | 2017-07-27 | 2018-04-13 | 山东玲珑机电有限公司 | A kind of solid tyre vulcanizer |
| CN218701488U (en) * | 2022-10-27 | 2023-03-24 | 河北顺泰橡胶制品有限公司 | Former for tire production |
| CN218701492U (en) * | 2022-10-28 | 2023-03-24 | 河北顺泰橡胶制品有限公司 | Forming device for tire production |
| KR102521971B1 (en) * | 2021-12-06 | 2023-04-14 | 에버런 주식회사 | Non-pneumatic tire manufacturing apparatus and non-pneumatic tire manufacturing method using same, and non-pneumatic tire manufactured by the manufacturing apparatus |
-
2023
- 2023-11-01 CN CN202311439594.1A patent/CN117141019B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206983327U (en) * | 2017-03-27 | 2018-02-09 | 际华三五一七橡胶制品有限公司 | A kind of solid tyre semi-finished product forming machine |
| CN207224401U (en) * | 2017-07-27 | 2018-04-13 | 山东玲珑机电有限公司 | A kind of solid tyre vulcanizer |
| KR102521971B1 (en) * | 2021-12-06 | 2023-04-14 | 에버런 주식회사 | Non-pneumatic tire manufacturing apparatus and non-pneumatic tire manufacturing method using same, and non-pneumatic tire manufactured by the manufacturing apparatus |
| CN218701488U (en) * | 2022-10-27 | 2023-03-24 | 河北顺泰橡胶制品有限公司 | Former for tire production |
| CN218701492U (en) * | 2022-10-28 | 2023-03-24 | 河北顺泰橡胶制品有限公司 | Forming device for tire production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117141019A (en) | 2023-12-01 |
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