CN112406151A - Tire assembling and disassembling device of translation type tire vulcanizing machine - Google Patents
Tire assembling and disassembling device of translation type tire vulcanizing machine Download PDFInfo
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- CN112406151A CN112406151A CN201910762624.XA CN201910762624A CN112406151A CN 112406151 A CN112406151 A CN 112406151A CN 201910762624 A CN201910762624 A CN 201910762624A CN 112406151 A CN112406151 A CN 112406151A
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- tire
- vulcanizer
- main frame
- vulcanizing machine
- loading
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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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0603—Loading or unloading the presses
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a translational tire vulcanizer tire mounting and dismounting device, which comprises a tire mounting and dismounting support fixed on the side of a vulcanizer main frame close to a tire dismounting position, wherein a tire claw disc is installed on the tire mounting and dismounting support. The tire assembling and disassembling device is combined with the host frame, so that a driving mechanism for entering and rotating out of a host position in the tire assembling and disassembling device in the prior art is reduced, and the cost is reduced; the tire loading and unloading device can move horizontally between the tire unloading position and the tire loading position along with the host frame, a cantilever swinging mode is omitted, the structure is more reliable, the linear start and stop are more rapid and stable, the service life of a buffering component for start and stop is long, the maintenance frequency is reduced, and the maintenance cost is saved; compared with the prior art in which the tire loading and unloading device and the main frame move synchronously, the tire loading and unloading device saves a large amount of action time and greatly improves the tire loading and unloading efficiency.
Description
Technical Field
The invention relates to the technical field of tire vulcanizing machines, in particular to a tire assembling and disassembling device of a translation type tire vulcanizing machine.
Background
As shown in fig. 1 and 2, the conventional tire loading and unloading device of a tire vulcanizer generally has an independent upright 90 arranged beside the vulcanizer, and a tire loading and unloading claw disc is mounted on the upright 90 through a rotatable cantilever 91; the lifting driving mechanism on the upright 90 drives the cantilever 91 to lift up and down along the upright; the cantilever 91 is provided with a rotary driving mechanism for driving the tire loading and unloading claw disc to swing between a tire loading position and a tire unloading position. The structure for rotating the cantilever mainly has the following two defects that firstly, the cantilever is stressed on one side, the structural stability is poor, and the position of a claw disc is easy to deviate after long-time use; secondly, because the cantilever is switched between the tire loading position and the tire unloading position in a swinging mode, the buffer for limiting the suspension arm to stop buffering is subjected to oblique impact force, the service life of the general buffer can be ensured only by simply receiving positive force, the buffer is easily damaged by the oblique impact force, and the maintenance frequency and the maintenance cost are increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a tire loading and unloading device of a translation type tire vulcanizing machine.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: a translational tire vulcanizer loads and unloads the fetus device, the translational tire vulcanizer includes the base, host computer frame, vulcanizer upper module, vulcanizer lower module, upper die lift actuating mechanism and translation actuating mechanism; the lower die set of the vulcanizing machine is arranged on the base; the upper die set of the vulcanizing machine is arranged on the main frame, and the upper die lifting driving mechanism drives the upper die set of the vulcanizing machine to lift on the main frame; the translation driving mechanism drives the main frame to translate between a tire unloading position and a tire loading position along a guide rail on the base; the tire mounting and dismounting device comprises:
the tire assembling and disassembling support is fixed on one side, close to the tire disassembling position, of the main machine frame;
the tire claw disc is used for grabbing and releasing the tire;
and the claw disc lifting driving mechanism drives the tire claw disc to move up and down along the upright post of the tire loading and unloading bracket.
Compared with the prior art, the tire mounting and dismounting device and the host machine frame are combined and mounted, so that a driving mechanism for entering and rotating out of a host machine position in the tire mounting and dismounting device in the prior art is reduced, and the cost is reduced; the tire loading and unloading device can move horizontally between the tire unloading position and the tire loading position along with the host frame, a cantilever swinging mode is omitted, the structure is more reliable, the linear start and stop are more rapid and stable, the service life of a buffering component for start and stop is long, the maintenance frequency is reduced, and the maintenance cost is saved; compared with the prior art in which the tire loading and unloading device and the main frame move synchronously, the tire loading and unloading device saves a large amount of action time and greatly improves the tire loading and unloading efficiency.
When the main frame moves to the tire mounting position, the upper die set of the vulcanizing machine deviates to the side of the lower die set of the vulcanizing machine along with the main frame, and the tire claw disc moves to the position right above the lower die set of the vulcanizing machine along with the main frame; when the main frame moves to the tire unloading position, the upper die set of the vulcanizing machine moves to the position right above the lower die set of the vulcanizing machine along with the main frame, and the tire claw disc moves to the position right above a tire taking and placing point on the side of the lower die set of the vulcanizing machine along with the main frame.
Furthermore, the tire loading and unloading support comprises two sets of lateral support frames, two vertically arranged stand columns and a lifting plate, the lateral support frames extend laterally from the main frame and are fixedly connected with the stand columns, two ends of the lifting plate are respectively installed on the two stand columns through guide wheels, the tire claw disc is installed below the lifting plate, and the claw disc lifting driving mechanism drives the lifting plate to move up and down along the stand columns.
Adopt above-mentioned preferred scheme, adopt the atress mode that both sides supported, stable in structure is reliable, and long service life is not squinted to long-time back central point of using.
Further, the lateral support frame comprises an upper cross beam, a lower cross beam, a first oblique pull rod, a second oblique pull rod and an oblique support rod, the upper cross beam is horizontally connected between the upper end of the host frame and the upper end of the stand column, the lower cross beam is horizontally connected between the lower end of the host frame and the lower end of the stand column, the first oblique pull rod and the second oblique pull rod are connected with four corners of a rectangle formed by the upper cross beam, the lower cross beam, the stand column and the host frame in a crossed mode, the oblique support rod is connected between the lower cross beam and the host frame in an oblique mode, and an upper longitudinal beam is further connected between the upper cross beams of the two.
By adopting the preferable scheme, the structural stability is improved.
Further, the claw disc lifting driving mechanism comprises a double-output-shaft speed reduction motor, a first lifting chain and a second lifting chain, two sets of chain wheels are installed on an output rotating shaft of the double-output-shaft speed reduction motor, two ends of the first lifting chain are connected to the left end of the lifting plate, two ends of the second lifting chain are connected to the left end and the right end of the lifting plate respectively, and the double-output-shaft speed reduction motor drives the two ends of the lifting plate to synchronously lift and move through chain and chain wheel transmission.
Adopt above-mentioned preferred scheme, adopt chain sprocket drive structure, simple structure, weight is low, improves overall structure's equilibrium.
Further, a pit is arranged below the vulcanizing machine lower module, and the lower part of the central mechanism of the vulcanizing machine lower module extends into the pit.
By adopting the preferable scheme, the underground pit space is comprehensively utilized, and the ground height of the vulcanizing machine is reduced.
Further, the upper die lifting driving mechanism is an oil cylinder.
Further, the translation driving mechanism is an oil cylinder.
By adopting the preferable scheme, more reliable and stable driving force can be provided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a prior art cantilevered tire mounting and dismounting device;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of one embodiment of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a right side view of FIG. 3;
FIG. 6 is a schematic structural view of the mainframe frame in a tire-loading position;
FIG. 7 is a schematic view of a connection structure of a first lifting chain in one embodiment of the claw disk lift drive mechanism;
fig. 8 is a schematic view of a connection structure of a second lifting chain in one embodiment of the claw disk lifting drive mechanism.
Names of corresponding parts represented by numerals and letters in the drawings:
1-a base; 2-a host framework; 3-a vulcanizing machine upper module; 4-a vulcanizing machine lower module; 5-upper die lifting driving mechanism; 6-a translation driving mechanism; 70-assembling and disassembling the tire support; 701-upright column; 702-a lifter plate; 703-an upper beam; 704-a lower beam; 705-a first diagonal member; 706-second diagonal draw bar; 707-diagonal bracing bars; 708-upper stringers; 71-tire claw disk; 72-a puck lift drive mechanism; 721-double output shaft speed reducing motor; 722-a first lifting chain; 723-a second lifting chain; 90-upright post; 91-cantilever.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 3-5, the translational type tire vulcanizer comprises a base 1, a main frame 2, a vulcanizer upper module 3, a vulcanizer lower module 4, an upper module lifting driving mechanism 5 and a translational driving mechanism 6; the lower vulcanizing machine module 4 is arranged on the base 1; the upper vulcanizing machine module 3 is arranged on the main frame 2, and the upper die lifting driving mechanism 5 drives the upper vulcanizing machine module 3 to lift on the main frame; the translation driving mechanism 6 drives the main frame 2 to translate between a tire unloading position and a tire loading position along a guide rail on the base;
the tire mounting and dismounting device comprises:
a tire mounting and dismounting bracket 70 fixed on one side of the main frame 2 close to the tire dismounting position;
a tire claw disk 71 for gripping and releasing a tire;
and a claw disc lifting driving mechanism 72 for driving the tire claw disc 71 to move up and down along the column of the tire mounting and demounting bracket 70.
The position shown in fig. 6 is a tire loading position state, when the main frame 2 moves to the tire loading position, the upper vulcanizing machine module 3 shifts to the side of the lower vulcanizing machine module 4 along with the main frame 2, and the tire claw disc 71 moves to the position right above the lower vulcanizing machine module 4 along with the main frame 2; the position shown in fig. 3 is a tire unloading position state, when the main frame 2 moves to the tire unloading position, the upper vulcanizing machine module 3 moves to the position right above the lower vulcanizing machine module 4 along with the main frame, and the tire claw disc 71 moves to the position right above the tire taking and placing point at the side of the lower vulcanizing machine module along with the main frame.
The beneficial effect of adopting above-mentioned technical scheme is: the tire assembling and disassembling device is combined with the host frame, so that a driving mechanism for entering and rotating out of a host position in the tire assembling and disassembling device in the prior art is reduced, and the cost is reduced; the tire loading and unloading device can move horizontally between the tire unloading position and the tire loading position along with the host frame, a cantilever swinging mode is omitted, the structure is more reliable, the linear start and stop are more rapid and stable, the service life of a buffering component for start and stop is long, the maintenance frequency is reduced, and the maintenance cost is saved; compared with the prior art in which the main frame and the tire mounting and dismounting device move synchronously, the tire mounting and dismounting device saves a large amount of action time and greatly improves the tire mounting and dismounting efficiency.
The specific structure of the tire claw disk 71 of the present invention can be obtained from the prior art, and is not described in detail herein. For example, patent document No. CN109747088A discloses a tire mounting and demounting gripper. For example, patent document No. CN109648900A discloses a gripper disc for a tire machine.
The upper die set 3 of the vulcanizing machine mainly comprises an upper die and an upper hot plate of a common vulcanizing machine, and the lower die set 4 of the vulcanizing machine mainly comprises a lower die, a lower hot plate, a pressurizing mechanism and a central mechanism.
In other embodiments of the present invention, as shown in fig. 3-6, the tire mounting and demounting support 70 includes two sets of lateral support frames, two upright columns 701 vertically disposed, and a lifting plate 702, the lateral support frames extend laterally from the main frame 2 and are fixedly connected to the upright columns 701, two ends of the lifting plate 702 are respectively mounted on the two upright columns 701 through guide wheels, the tire claw disk 71 is mounted below the lifting plate 702, and the claw disk lifting driving mechanism drives the lifting plate to move up and down along the upright columns. The stress mode of supporting on two sides is adopted, the structure is stable and reliable, the central position does not deviate after long-time use, and the service life is long.
As shown in fig. 3 to 6, in other embodiments of the present invention, the lateral support frame includes an upper cross beam 703, a lower cross beam 704, a first diagonal member 705, a second diagonal member 706, and a diagonal support rod 707, the upper cross beam 703 is horizontally connected between the main frame 2 and the upper end of the upright 701, the lower cross beam 704 is horizontally connected between the main frame 2 and the lower end of the upright 701, the first diagonal member 705 and the second diagonal member 706 are crosswise connected to four corners of a rectangle formed by the upper cross beam 703, the lower cross beam 704, the upright 701, and the side posts of the main frame, the diagonal support rod 707 is diagonally connected between the lower cross beam 704 and the main frame 2, and an upper longitudinal beam 708 is further connected between the upper cross beams 703 of the two sets of lateral support frames. The beneficial effect of adopting above-mentioned technical scheme is: the structural stability is improved.
The claw disc lifting driving mechanism 72 of the invention basically drives the tire claw disc 71 to move up and down along the upright column 701 so as to realize the vertical movement of the tire blank or the tire vulcanized piece. The concrete structural form can adopt various modes, such as an air cylinder, an oil cylinder, a water cylinder, a lead screw, a transmission belt and the like.
As shown in fig. 4, 5, 7 and 8, in other embodiments of the present invention, the claw disk lifting driving mechanism 72 includes a dual output shaft speed reducing motor 721, a first lifting chain 722 and a second lifting chain 723, two sets of chain wheels are installed on an output rotating shaft of the dual output shaft speed reducing motor 721, two ends of the first lifting chain 722 are both connected to the left end of the lifting plate 702, two ends of the second lifting chain 723 are respectively connected to the left end and the right end of the lifting plate 702, and the dual output shaft speed reducing motor 721 drives two ends of the lifting plate 702 to synchronously lift and move through chain wheel transmission. The chain and chain wheel transmission structure is adopted, the structure is simple, the weight is low, and the balance of the whole structure is improved.
In other embodiments of the present invention, as shown in fig. 5, a pit is provided below the vulcanizer lower module, and the lower portion of the center mechanism of the vulcanizer lower module is extended into the pit. The underground pit space is comprehensively utilized, and the ground height of the vulcanizing machine is reduced.
The specific structural form of the upper die lifting driving mechanism 5 and the translation driving mechanism 6 can adopt various modes, such as an air cylinder, an oil cylinder, a water cylinder, a lead screw, a transmission belt, a transmission chain and the like. When the upper die lifting driving mechanism 5 and the upper die translation driving mechanism 6 adopt oil cylinders, more reliable and stable driving force can be provided.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (8)
1. A tire loading and unloading device of a translation type tire vulcanizing machine is characterized in that the translation type tire vulcanizing machine comprises a base, a main machine frame, an upper vulcanizing machine module, a lower vulcanizing machine module, an upper mold lifting driving mechanism and a translation driving mechanism; the lower die set of the vulcanizing machine is arranged on the base; the upper die set of the vulcanizing machine is arranged on the main frame, and the upper die lifting driving mechanism drives the upper die set of the vulcanizing machine to lift on the main frame; the translation driving mechanism drives the main frame to translate between a tire unloading position and a tire loading position along a guide rail on the base; the tire mounting and dismounting device comprises:
the tire assembling and disassembling support is fixed on one side, close to the tire disassembling position, of the main machine frame;
the tire claw disc is used for grabbing and releasing the tire;
and the claw disc lifting driving mechanism drives the tire claw disc to move up and down along the upright post of the tire loading and unloading bracket.
2. The translational tire vulcanizer tire loading and unloading device according to claim 1, wherein when the main frame moves to the tire loading position, the upper vulcanizer module is shifted to the side of the lower vulcanizer module with the main frame, and the tire claw disk moves to the position right above the lower vulcanizer module with the main frame; when the main frame moves to the tire unloading position, the upper die set of the vulcanizing machine moves to the position right above the lower die set of the vulcanizing machine along with the main frame, and the tire claw disc moves to the position right above a tire taking and placing point on the side of the lower die set of the vulcanizing machine along with the main frame.
3. The translational tire vulcanizer tire loading and unloading device according to claim 2, wherein the tire loading and unloading support comprises two sets of lateral support frames, two vertically arranged vertical columns and a lifting plate, the lateral support frames extend laterally from the main frame and are fixedly connected with the vertical columns, two ends of the lifting plate are respectively installed on the two vertical columns through guide wheels, the tire claw disc is installed below the lifting plate, and the claw disc lifting drive mechanism drives the lifting plate to move up and down along the vertical columns.
4. The translational tire vulcanizer tire loading and unloading device according to claim 3, wherein the lateral support frame comprises an upper cross beam, a lower cross beam, a first diagonal draw bar, a second diagonal draw bar and a diagonal support bar, the upper cross beam is horizontally connected between the host frame and the upper end of the stand column, the lower cross beam is horizontally connected between the host frame and the lower end of the stand column, the first diagonal draw bar and the second diagonal draw bar are crosswise connected to four corners of a rectangle formed by the upper cross beam, the lower cross beam, the stand column and the host frame, the diagonal support bar is obliquely connected between the lower cross beam and the host frame, and an upper longitudinal beam is further connected between the upper cross beams of the two sets of lateral support frames.
5. The translational tire vulcanizer tire loading and unloading device according to claim 3, wherein the claw disk lifting drive mechanism comprises a double-output shaft speed reduction motor, a first lifting chain and a second lifting chain, two sets of chain wheels are installed on the output rotating shaft of the double-output shaft speed reduction motor, both ends of the first lifting chain are connected to the left end of the lifting plate, both ends of the second lifting chain are connected to the left end and the right end of the lifting plate respectively, and the double-output shaft speed reduction motor is driven by chain wheel transmission to synchronously lift and move both ends of the lifting plate.
6. The translational tire vulcanizer tire loading and unloading device according to claim 3, wherein a pit is provided below the vulcanizer lower module, and the lower part of the center mechanism of the vulcanizer lower module is extended into the pit.
7. The translational tire vulcanizer tire mounting and dismounting device according to claim 3, wherein said upper mold lifting drive mechanism is an oil cylinder.
8. The translational tire vulcanizer tire loading and unloading device of claim 7, wherein said translational drive mechanism is an oil cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910762624.XA CN112406151A (en) | 2019-08-21 | 2019-08-21 | Tire assembling and disassembling device of translation type tire vulcanizing machine |
| PCT/CN2019/120806 WO2021031437A1 (en) | 2019-08-21 | 2019-11-26 | Tire-loading and -unloading device of translation-type tire vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910762624.XA CN112406151A (en) | 2019-08-21 | 2019-08-21 | Tire assembling and disassembling device of translation type tire vulcanizing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112406151A true CN112406151A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910762624.XA Pending CN112406151A (en) | 2019-08-21 | 2019-08-21 | Tire assembling and disassembling device of translation type tire vulcanizing machine |
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| CN (1) | CN112406151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232344A (en) * | 2021-04-02 | 2021-08-10 | 青岛万龙智控科技有限公司 | Motorcycle tyre dismounting method |
| CN115284503A (en) * | 2022-09-28 | 2022-11-04 | 山东豪迈数控机床有限公司 | Conveyor and rubber vulcanizer |
-
2019
- 2019-08-21 CN CN201910762624.XA patent/CN112406151A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232344A (en) * | 2021-04-02 | 2021-08-10 | 青岛万龙智控科技有限公司 | Motorcycle tyre dismounting method |
| CN115284503A (en) * | 2022-09-28 | 2022-11-04 | 山东豪迈数控机床有限公司 | Conveyor and rubber vulcanizer |
| CN115284503B (en) * | 2022-09-28 | 2022-12-06 | 山东豪迈数控机床有限公司 | Conveyor and rubber vulcanizer |
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Address after: 215000 No.18 Pingsheng Road, Suzhou Industrial Park, Jiangsu Province Applicant after: Sino-arp Tires Equipment Technology (Suzhou) Co.,Ltd. Address before: 215000 No.18 Pingsheng Road, Suzhou Industrial Park, Jiangsu Province Applicant before: SINO-ARP TIRES EQUIPMENT TECHNOLOGY (SUZHOU) Co.,Ltd. |
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