CN220742228U - Centering, stretching and shaping device for tire blank - Google Patents
Centering, stretching and shaping device for tire blank Download PDFInfo
- Publication number
- CN220742228U CN220742228U CN202322576992.XU CN202322576992U CN220742228U CN 220742228 U CN220742228 U CN 220742228U CN 202322576992 U CN202322576992 U CN 202322576992U CN 220742228 U CN220742228 U CN 220742228U
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- Prior art keywords
- rod
- shaping
- stretching
- plate
- centering
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- 238000007493 shaping process Methods 0.000 title claims abstract description 50
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 10
- 210000000078 claw Anatomy 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of tire embryo processing, and discloses a centering, stretching and shaping device for a tire embryo, wherein adjusting rods are symmetrically arranged on one side of a processing table, one end of each adjusting rod is connected with a moving plate, a connecting plate is fixed on the upper surface of each moving plate, and a positioning sleeve is arranged on one side of each connecting plate; the lifting plate is arranged below the support, a shaping motor is arranged on the lower surface of the lifting plate, a driving end of the shaping motor is connected with a rotating rod, an installation rod is arranged on the outer side of the rotating rod, a moving rod is arranged at one end of the installation rod, and a shaping sleeve is connected at one end of the moving rod. According to the utility model, the electric push rod works to enable the adjusting rod to drive the moving plate to move towards the position of the processing table, so that the distance between the two positioning sleeves is reduced, the tire embryo placed on the positioning disc can be centered, and a certain limiting purpose can be achieved on the tire embryo.
Description
Technical Field
The utility model relates to the technical field of tire embryo processing, in particular to a centering, stretching and shaping device for a tire embryo.
Background
In the process of tire production, high-temperature vulcanization is needed for the tire blank, the tire blank is needed to be sent to a vulcanization center for vulcanization by grabbing through a mechanical claw before vulcanization, the tire blank can be sunken in the grabbing process, the subsequent fitting of the tire blank and a mold can be influenced, and therefore stretching and shaping treatment is needed for the tire blank.
Chinese patent discloses a centering, stretching and shaping device (bulletin number CN116252506 a) for a tire blank, wherein the technology of the patent forms a revolute pair by stirring through a stirring mechanism by a trunnion; all connecting rods are driven to synchronously rotate through the rotation of the rotating disc, so that all claw pieces are synchronously opened along the radial direction, and the embryo is moved to the center position to form an embryo automatic centering structure; the tyre blank is tightly supported and moves upwards for a certain stroke by opening the tyre mounting claws of the vulcanizing machine, so that the tyre blank is upwards stretched to form a tyre blank stretching and shaping structure, and the tyre blank stretching and shaping structure has the advantage of improving the production efficiency.
However, there is still a disadvantage in this patent, in which the tire blank is positioned by the claw pieces, but as can be seen from the drawings of this patent, the claw pieces also cause the tire blank to be recessed during gripping and centering, which affects the subsequent shaping, and the claw pieces also do not limit the tire blank after centering, which easily causes the tire blank to move during the subsequent shaping, which affects the shaping work. Accordingly, a person skilled in the art provides a centering, stretching and shaping device for a tire blank to solve the above-mentioned problems in the prior art.
Disclosure of Invention
The utility model aims to provide a centering, stretching and shaping device for a tire blank, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the centering, stretching and shaping device for the tire embryo comprises a processing table and a positioning disc arranged on the upper surface of the processing table, wherein one side of the processing table is symmetrically provided with an adjusting rod, one end of the adjusting rod is connected with a moving plate, the upper surface of the moving plate is fixedly provided with a connecting plate, and one side of the connecting plate is provided with a positioning sleeve;
the upper surface of processing platform installs the support at the rear of positioning disk, the below of support is provided with the lifter plate, the lower surface mounting of lifter plate has plastic motor, plastic motor's drive end is connected with the rotary rod, the outside of rotary rod is provided with the installation pole, the one end of installation pole is provided with the movable rod, the one end of movable rod is connected with the plastic cover.
As still further aspects of the utility model: the lower surface symmetry of support is provided with the second electric telescopic handle, the flexible end of second electric telescopic handle is connected at the upper surface of lifter plate.
As still further aspects of the utility model: the inside of installation pole is provided with first electric telescopic handle, the flexible end of first electric telescopic handle is connected in the one end of movable rod.
As still further aspects of the utility model: the length of the installation rod is the same as that of the movable rod, and the shaping sleeve is in an arc shape.
As still further aspects of the utility model: the outside of position sleeve is provided with the fixed plate, the dead lever is installed to one side symmetry of connecting plate, the one end of dead lever is connected in one side of fixed plate.
As still further aspects of the utility model: the fixed orifices have been seted up to the both sides of processing platform, the inside of fixed orifices is provided with electric putter, electric putter's flexible end is connected in the one end of adjusting the pole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the adjusting rod moves in the fixing hole, namely, the electric push rod works to enable the adjusting rod to drive the moving plate to move towards the position of the processing table, so that the distance between the two positioning sleeves is reduced, the tire embryo placed on the positioning disc can be subjected to centering treatment, a certain limiting purpose can be achieved on the tire embryo, the subsequent stretching and shaping work can be conveniently carried out on the tire embryo, and the positioning device is simple in structure and convenient to operate, and can achieve the purpose of rapidly positioning and limiting the tire embryo.
2. According to the utility model, the lifting plate moves downwards through the work of the second electric telescopic rod, the rotary rod rotates through the work of the shaping motor, and meanwhile, the movable rod moves in the mounting rod through the work of the first electric telescopic rod, so that the shaping sleeve can move to facilitate shaping work of the tire blank.
Drawings
FIG. 1 is a schematic structural view of a centering, stretching and shaping device for a tire blank;
FIG. 2 is a schematic view of the structure of a positioning sleeve in a centering, stretching and shaping device for a tire blank;
FIG. 3 is a schematic view of the shaping sleeve in a centering, stretching and shaping device for a tire blank.
In the figure: 1. a processing table; 2. a positioning plate; 3. a connecting plate; 31. a moving plate; 32. a positioning sleeve; 321. a fixing plate; 323. a fixed rod; 33. an adjusting rod; 4. a bracket; 41. a lifting plate; 42. shaping the motor; 421. a rotating rod; 43. shaping sleeve; 431. a mounting rod; 432. a first electric telescopic rod; 433. a moving rod; 44. and a second electric telescopic rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
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 definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, 2 and 3, this embodiment provides a centering, stretching and shaping device for a tire blank, including a processing table 1 and a positioning disk 2 disposed on an upper surface of the processing table 1, one side of the processing table 1 is symmetrically provided with an adjusting rod 33, one end of the adjusting rod 33 is connected with a moving plate 31, an upper surface of the moving plate 31 is fixed with a connecting plate 3, one side of the connecting plate 3 is provided with a positioning sleeve 32, the positioning sleeve 32 moves through fixing holes formed on two sides of the processing table 1 by the adjusting rod 33, and then the positioning sleeve 32 moves on the processing table 1, so that centering of the tire blank on the positioning disk 2 can be realized.
The upper surface of processing platform 1 installs support 4 at the rear of positioning disk 2, and the below of support 4 is provided with lifter plate 41, and lifter plate 41's lower surface mounting has plastic motor 42, and plastic motor 42's drive end is connected with rotary rod 421, and the outside of rotary rod 421 is provided with installation pole 431, and the one end of installation pole 431 is provided with movable rod 433, and movable rod 433's one end is connected with plastic cover 43, and this setting utilizes plastic motor 42's work can make rotary rod 421 rotatory, and then makes plastic cover 43 carry out plastic work to the tire embryo.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 3, as a preferred embodiment, further, on the basis of the above manner, the lower surface of the bracket 4 is symmetrically provided with a second electric telescopic rod 44, and the telescopic end of the second electric telescopic rod 44 is connected to the upper surface of the lifting plate 41, and the lifting plate 41 is moved downwards by using the second electric telescopic rod 44, so that the shaping sleeve 43 is moved into the tire blank after centering, so as to facilitate the subsequent shaping work.
As shown in fig. 3, in a preferred embodiment, in addition to the above-described embodiment, the mounting rod 431 is further provided with a first electric telescopic rod 432, and the telescopic end of the first electric telescopic rod 432 is connected to one end of the moving rod 433, and this arrangement uses the operation of the first electric telescopic rod 432 to move the moving rod 433 inside the mounting rod 431, so that the position of the shaping sleeve 43 can be adjusted, thereby facilitating the subsequent shaping operation.
As shown in fig. 3, in the preferred embodiment, the mounting rod 431 and the moving rod 433 have the same length, and the shaping sleeve 43 is provided in an arc shape, and the shaping sleeve 43 can perform shaping work on the tire blank.
As shown in fig. 2, in the above-mentioned preferred embodiment, further, a fixing plate 321 is disposed on the outer side of the positioning sleeve 32, fixing rods 323 are symmetrically installed on one side of the connecting plate 3, one end of each fixing rod 323 is connected to one side of the fixing plate 321, and the connecting plate 3 and the positioning sleeve 32 can be connected by the fixing rods 323, so that shaping work can be performed on the tire blank.
As shown in fig. 1 and 2, as a preferred embodiment, further, on the basis of the above-mentioned mode, fixing holes are formed on both sides of the processing table 1, an electric push rod is disposed in the fixing holes, a telescopic end of the electric push rod is connected to one end of the adjusting rod 33, the adjusting rod 33 is moved by the operation of the electric push rod, and the positioning plate 2 can perform centering treatment on the tire blank on the positioning plate 2.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
specifically, the centering, stretching and shaping device for the tire embryo is characterized in that when in work/use: firstly, placing a tire blank on a positioning disc 2, and starting the operation of an electric push rod in a fixed hole, so that an adjusting rod 33 moves in the fixed holes formed in two sides of a processing table 1, and a connecting plate 3 connected with the upper surface of a moving plate 31 moves to the position of the positioning disc 2, so that the distance between two positioning sleeves 32 is reduced, and centering treatment of the tire blank is realized;
after centering, the lifting plate 41 is moved downwards by starting the second electric telescopic rod 44 on the lower surface of the bracket 4, the shaping motor 42 is moved downwards to enable the shaping sleeve 43 to enter the tire blank, the moving rod 433 is moved by starting the first electric telescopic rod 432 inside the mounting rod 431 after entering, the shaping sleeve 43 is contacted with the inner side of the tire blank, and the rotary rod 421 is rotated by starting the shaping motor 42 after contacting, so that the shaping sleeve 43 is rotated to reshape the tire blank during rotation.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (6)
1. The centering, stretching and shaping device for the tire embryo comprises a processing table (1) and a positioning disc (2) arranged on the upper surface of the processing table (1), and is characterized in that one side of the processing table (1) is symmetrically provided with an adjusting rod (33), one end of the adjusting rod (33) is connected with a moving plate (31), the upper surface of the moving plate (31) is fixedly provided with a connecting plate (3), and one side of the connecting plate (3) is provided with a positioning sleeve (32);
the upper surface of processing platform (1) installs support (4) at the rear of positioning disk (2), the below of support (4) is provided with lifter plate (41), the lower surface mounting of lifter plate (41) has plastic motor (42), the drive end of plastic motor (42) is connected with rotary rod (421), the outside of rotary rod (421) is provided with installation pole (431), the one end of installation pole (431) is provided with movable rod (433), the one end of movable rod (433) is connected with plastic cover (43).
2. A tyre blank centring, stretching and shaping device according to claim 1, characterized in that the lower surface of the support (4) is symmetrically provided with a second electric telescopic rod (44), the telescopic end of the second electric telescopic rod (44) is connected to the upper surface of the lifting plate (41).
3. A tyre blank centring, stretching and shaping device according to claim 1, characterized in that the inside of the mounting bar (431) is provided with a first electric telescopic bar (432), the telescopic end of the first electric telescopic bar (432) being connected to one end of the moving bar (433).
4. A tyre blank centring, stretching and shaping device according to claim 1, characterized in that the mounting bar (431) is of the same length as the moving bar (433), the shaping sleeve (43) being arranged in an arc.
5. The device for centering, stretching and shaping a tire blank according to claim 1, wherein a fixing plate (321) is arranged on the outer side of the positioning sleeve (32), fixing rods (323) are symmetrically arranged on one side of the connecting plate (3), and one end of each fixing rod (323) is connected to one side of the fixing plate (321).
6. The centering, stretching and shaping device of a tire blank according to claim 1, wherein fixing holes are formed in two sides of the processing table (1), an electric push rod is arranged in the fixing holes, and a telescopic end of the electric push rod is connected to one end of the adjusting rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576992.XU CN220742228U (en) | 2023-09-21 | 2023-09-21 | Centering, stretching and shaping device for tire blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576992.XU CN220742228U (en) | 2023-09-21 | 2023-09-21 | Centering, stretching and shaping device for tire blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220742228U true CN220742228U (en) | 2024-04-09 |
Family
ID=90571204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322576992.XU Active CN220742228U (en) | 2023-09-21 | 2023-09-21 | Centering, stretching and shaping device for tire blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220742228U (en) |
-
2023
- 2023-09-21 CN CN202322576992.XU patent/CN220742228U/en active Active
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