CN210174009U - Quick installation device of split type tire segmented mold - Google Patents
Quick installation device of split type tire segmented mold Download PDFInfo
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- CN210174009U CN210174009U CN201921148353.0U CN201921148353U CN210174009U CN 210174009 U CN210174009 U CN 210174009U CN 201921148353 U CN201921148353 U CN 201921148353U CN 210174009 U CN210174009 U CN 210174009U
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Abstract
The utility model relates to a quick installation device of a split type tire segmented mold, which comprises a base, an upper ring and a middle mold sleeve; the vulcanizer for mounting the segmented mold comprises a central mechanism, a base mounting bolt and an upper mounting bolt; the base is in shaft centering connection with a centering ring of the central mechanism through a positioning ring; a guide pin or a conical positioning block is circumferentially arranged on the lower side of the base to form a pipe positive structure for circumferentially positioning and mounting the segmented mold relative to the vulcanizing machine; a positioning pin is arranged between the upper ring and the middle die sleeve, and a positioning block is arranged between the middle die sleeve and the base and is vertically centered to form a vertical centering structure of the upper floating nut and the lower floating nut; the upper ring is provided with an upper floating nut smaller than the size of the mounting hole of the nut, the base is provided with a lower floating nut smaller than the size of the mounting hole of the nut, and a quick mounting structure adapting to a small amount of movement of the adjustable die is formed by the movable gap between the upper floating nut and the lower floating nut. The quick assembling and disassembling device has the advantages of realizing quick assembling and disassembling between the tire segmented mold and the vulcanizing machine.
Description
Technical Field
The utility model relates to a quick installation device of detachable tire segmented mold.
Background
The tire segmented mold is used for tire vulcanization, when the tire segmented mold is installed and connected with a vulcanizing machine, the original installation scheme only carries out shaft centering positioning through a positioning ring of a base and a centering ring of the vulcanizing machine, because the segmented mold does not limit the positioning of the rotation of the mold in the circumferential direction, the mold loading hole and the bolt of the vulcanizing machine loading machine cannot be accurately positioned, in the installation process, the relative position between the segmented mold and the bolt of the vulcanizing machine loading machine needs to be repeatedly adjusted manually, so a large amount of adjustment time is spent, in addition, the installation and assembly can be completed only by correctly aligning the mold loading hole and the bolt of the vulcanizing machine loading machine, and therefore, the installation period of the mold is long.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a quick installation device of detachable tire segmented mold is provided.
The utility model relates to a quick installation device of a split type tire segmented mold, which comprises a base, an upper ring and a middle mold sleeve; the vulcanizer for mounting the segmented mold comprises a central mechanism, a base mounting bolt and an upper mounting bolt; the base is in shaft centering connection with a centering ring of the central mechanism through a positioning ring; a guide pin or a conical positioning block is circumferentially arranged on the lower side of the base to form a pipe positive structure for circumferentially positioning and mounting the segmented mold relative to the vulcanizing machine; a positioning pin is arranged between the upper ring and the middle die sleeve, a positioning block is arranged between the middle die sleeve and the base, and an upper and lower centering structure of an upper floating nut and a lower floating nut is formed by vertically centering the positioning pin and the positioning block; the ring fitting is provided with an upper floating nut for connecting the ring fitting bolt, the size of the upper floating nut is smaller than the size of a mounting hole of the nut, the base is provided with a lower floating nut for connecting the base fitting bolt, the size of the lower floating nut is smaller than the size of the mounting hole of the nut, and a quick mounting structure adapting to a small amount of movement of the adjustable die is formed by the movable gap of the upper floating nut and the lower floating nut.
The utility model discloses, the base is provided with the holding down plate that the floating nut shifts up under the restriction.
The utility model discloses an actively the effect:
1) and a guide pin or a conical positioning block mechanism is arranged in the circumferential direction between the lower hot plate of the vulcanizing machine and the mold base to limit the circumferential rotation freedom degree of the mold. Set up the locating pin between upper ring and well die sleeve, set up the locating piece between well die sleeve and base and fix a position, prevent that the installation dislocation volume between upper ring and the base from surpassing the clearance that upper and lower floating nut set for.
2) And the automatic alignment and automatic assembly of the segmented mold and the bolt of the vulcanizing machine loader are realized through the movable clearance set by the upper floating nut and the lower floating nut.
3) When the mold is disassembled, the mold is assembled in place, the mold disassembling mechanism of the vulcanizing machine is started, the rotating direction of the installed bolt is switched, and the installed bolt is automatically screwed out.
Therefore, the utility model discloses, realize quick installation and dismantlement between tire segmented mold utensil and the vulcanizer, the die holding time shortens half the time on original basis.
The following examples are provided to further illustrate the present invention in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the upper and lower centering structure of embodiment 1 of FIG. 1;
FIG. 3 is a schematic top view of the segmented mold of embodiment 1 in FIG. 1;
FIG. 4 is a schematic bottom view of the segmented mold of embodiment 1 of FIG. 1;
fig. 5 is a schematic front view of embodiment 2 of the present invention;
fig. 6 is a schematic bottom view of the segmented mold of embodiment 2 of fig. 5.
In the figure, 1, a base; 2. ring fitting; 3. a middle die sleeve; 4. installing a bolt on the base; 5. assembling bolts on the ring; 6. a positioning ring; 7. centering the middle ring; 8. a guide pin; 9. a conical positioning block; 10. positioning pins; 11. positioning blocks; 12. floating the nut; 13. a lower floating nut; 14. and (5) pressing the plate downwards.
Detailed Description
Referring to fig. 1 to 4, embodiment 1 is a device for quickly mounting a split type tire segmented mold, which comprises a base 1, an upper ring 2 and a middle mold sleeve 3; the vulcanizer for mounting the segmented mold comprises a central mechanism, a base mounting bolt 4 and an upper mounting bolt 5; the base is in axial centering connection with a centering ring 7 of the central mechanism through a positioning ring 6; the lower side of the base is circumferentially provided with a guide pin 8 to form a pipe positive structure for positioning and installing the segmented mold relative to the vulcanizing machine in the circumferential direction; a positioning pin 10 is arranged between the upper ring and the middle die sleeve, a positioning block 11 is arranged between the middle die sleeve and the base, and an upper and lower centering structure of an upper floating nut and a lower floating nut is formed by vertically centering the positioning pin and the positioning block; the upper ring is provided with an upper floating nut 12 connected with an upper ring installing bolt, the size of the upper floating nut is smaller than the size of an installation hole of the nut, the base is provided with a lower floating nut 13 connected with a base installing bolt, the size of the lower floating nut is smaller than the size of the installation hole of the nut, and a quick installation structure suitable for a small amount of movement of the adjustable die is formed through the movable gap of the upper floating nut and the lower floating nut; the base is provided with a lower pressure plate 14 which limits the upper movement of the lower floating nut.
Referring to fig. 5 to 6, the difference between the embodiment 2 and the embodiment 1 is that a conical positioning block 9 is circumferentially arranged on the lower side of a base to form a pipe positive structure for positioning and mounting the segmented mold relative to the vulcanizing machine circumferentially, and the rest of the structure is the same.
The utility model discloses, adopt the holding ring, well centering ring carries out axial well centering treatment to the mould, utilize uide pin or toper locating piece, fix a position mould loader hole circumference distribution position, use two locating pieces to fix a position between well die sleeve and the base, adopt two locating pins to fix a position between well die sleeve and the fitting with a contraceptive ring, further make loose mould guarantee the degree of accuracy of relative position between base and the fitting with a contraceptive ring in the installation, thereby ensure on, the clearance satisfies the designing requirement between the lower floating nut, and assemble back floating block and fitting with a contraceptive ring, the clearance is reasonable between the base, can effectively improve the automatic assembly precision, and assist and vulcanize the automated assembly, the mechanism of demolising realizes installation bolt automatic installation and demolishs work, realize high-efficient installation, and save installation time, reduce operation workman intensity of labour.
Claims (2)
1. A split type tire segmented mold quick mounting device comprises a base (1), an upper ring (2) and a middle mold sleeve (3); the vulcanizer for mounting the segmented mold comprises a central mechanism, a base mounting bolt (4) and an upper mounting bolt (5); the base is in shaft centering connection with a centering ring (7) of the central mechanism through a positioning ring (6); the method is characterized in that: a guide pin (8) or a conical positioning block (9) is circumferentially arranged on the lower side of the base to form a pipe positive structure for circumferentially positioning and mounting the segmented mold relative to the vulcanizing machine; a positioning pin (10) is arranged between the upper ring and the middle die sleeve, a positioning block (11) is arranged between the middle die sleeve and the base, and the positioning pin and the positioning block are vertically centered to form a vertical centering structure of the upper floating nut and the lower floating nut; the upper ring is provided with an upper floating nut (12) connected with the upper ring installation bolt, the size of the upper floating nut is smaller than the size of a mounting hole of the upper floating nut, the base is provided with a lower floating nut (13) connected with the base installation bolt, the size of the lower floating nut is smaller than the size of the mounting hole of the nut, and a quick mounting structure adapting to a small amount of movement of the adjustable die is formed by a movable gap of the upper floating nut and the lower floating nut.
2. The split type tire segmented mold quick mounting device according to claim 1, characterized in that: the base is provided with a lower pressure plate (14) for limiting the lower floating nut to move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148353.0U CN210174009U (en) | 2019-07-20 | 2019-07-20 | Quick installation device of split type tire segmented mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921148353.0U CN210174009U (en) | 2019-07-20 | 2019-07-20 | Quick installation device of split type tire segmented mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174009U true CN210174009U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921148353.0U Active CN210174009U (en) | 2019-07-20 | 2019-07-20 | Quick installation device of split type tire segmented mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174009U (en) |
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2019
- 2019-07-20 CN CN201921148353.0U patent/CN210174009U/en active Active
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