CN211939960U - Movable block processing tool for tire mold - Google Patents
Movable block processing tool for tire mold Download PDFInfo
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- CN211939960U CN211939960U CN202020489119.0U CN202020489119U CN211939960U CN 211939960 U CN211939960 U CN 211939960U CN 202020489119 U CN202020489119 U CN 202020489119U CN 211939960 U CN211939960 U CN 211939960U
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- movable character
- bottom plate
- character block
- fastening screw
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- 238000003754 machining Methods 0.000 claims abstract 7
- 238000000034 method Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a tyre mould type block processing tool, which comprises a bottom plate and a type block, and is characterized in that the bottom plate is provided with a threaded hole and a plurality of radial grooves in the circumferential direction and the radial direction, and the grooves divide the bottom plate into equal parts; the movable character block is tightly attached to the bottom plate, one circumferential side of the movable character block is a T-shaped block which is fixed above the groove and used for clamping the movable character block, the other circumferential side of the movable character block is a first eccentric fastening screw which is matched with the T-shaped block and used for circumferentially fixing the movable character block, one radial side of the movable character block is a positioning column which is used for radially fixing the movable character block, and the other side of the movable character block is a second eccentric fastening screw which is matched with the positioning column and used for radially fixing the movable character block. The utility model provides a traditional type piece processing frock change trouble, the difficult problem of mastering and can only once process a type piece of living of sucking disc suction, make the machining efficiency of type piece improve, use manpower sparingly.
Description
Technical Field
The utility model relates to a tire mould technical field, concretely relates to tire mould type piece processing frock of living.
Background
The movable block is a part used for replacing characters on the bottom plate in the tire mold, is fan-shaped, and needs to be fixed on the bottom plate for processing by a numerical control vehicle when the movable block is processed. The traditional fixing mode has two types: one is to process bolt holes on the bottom plate, fasten with bolts from the back of the bottom plate, and need to punch, fasten and dismantle every time; the other is to use a magnetic chuck type for fixation. However, the two fixing modes have certain defects, and the first fixing mode is troublesome to replace and needs a large amount of manpower; the suction force of the second fixing mode is not easy to control, the suction force of the sucker is large, chips can be attached to the sucker, the suction force of the sucker is small, and workpieces are easy to loosen. And the traditional movable block processing tool can only process one movable block at a time, and needs to be turned for several times by needing several movable blocks, thus wasting time. If a fixing mode can be provided, the movable block can be quickly and conveniently installed, and the fixing force can be just met, so that the processing efficiency of the movable block can be greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model is directed to the aforesaid change trouble, sucking disc suction be difficult to control and once only can the problem of a type piece of living of car, provide a tire bottom plate type piece processing frock of living, can quick replacement type piece, the easy control fixed power can process a plurality of types pieces of living simultaneously, has improved the efficiency of type piece processing greatly.
In order to solve the technical problem, the utility model provides a tyre mould type block processing tool, which comprises a bottom plate and a type block, and is characterized in that the bottom plate is provided with a threaded hole and a plurality of radial grooves in the circumferential direction and the radial direction, and the grooves divide the bottom plate into equal parts; the movable character block is tightly attached to the bottom plate, one circumferential side of the movable character block is a T-shaped block which is fixed above the groove and used for clamping the movable character block, the other circumferential side of the movable character block is a first eccentric fastening screw which is matched with the T-shaped block and used for circumferentially fixing the movable character block, one radial side of the movable character block is a positioning column which is used for radially fixing the movable character block, and the other side of the movable character block is a second eccentric fastening screw which is matched with the positioning column and used for radially fixing the movable character block.
Preferably, at least two groups of threaded holes are arranged in the circumferential direction and the radial direction respectively.
Preferably, the lower end of the movable character block is provided with an inner arc which is in contact with the positioning column and the T-shaped block, and the height of the inner arc is greater than that of the positioning column and the T-shaped block.
Preferably, the axis of the groove coincides with the axis of the T-shaped block.
Preferably, the positioning column is circular, and a through hole is formed in the middle of the positioning column.
Preferably, the T-shaped block is rectangular and has a through hole in the center.
Preferably, the T-shaped block, the movable block and the first eccentric fastening screw are arranged on the same circumferential direction of the bottom plate; the positioning column and the second eccentric fastening screw are arranged on the same radial direction of the bottom plate.
Preferably, the positioning column is fastened on the bottom plate through a cross countersunk head screw.
Preferably, the cross countersunk head screw, the first eccentric fastening screw and the second eccentric fastening screw are all matched with the threaded hole.
The utility model discloses compare in prior art and obtained following technological effect:
1. a plurality of movable character blocks can be processed simultaneously, and the movable character blocks are turned for several times without a plurality of movable character blocks, so that the parallel processing of the movable character blocks and the bottom plate is realized, and the processing efficiency is greatly improved.
2. Compared with the prior art, the utility model discloses need not fix the type piece from mounting panel back via hole to avoided the process of punching, dismouting screw, makeed the dismouting process become simple, saved the manpower greatly.
3. Compared with the prior art, the utility model discloses use T type piece and reference column to fix the type piece of living, for magnetic force sucking disc class, the power of fixed type piece of living is well controlled, on the big iron fillings of magnetic force of difficult appearance adhere to the work piece, the little suction of magnetic force is not enough, accident scheduling problem appears easily.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without inventive labor.
FIG. 1 is a schematic structural view of a tire mold type block processing tool;
FIG. 2 is a sectional view taken along line B-B of FIG. 1;
FIG. 3 is a cross-sectional view taken along line C-C of FIG. 1;
FIG. 4 is a cross-sectional view taken along line D-D of FIG. 1;
wherein 1-a groove; 2-T type block; 3-a positioning column; 4-cross countersunk head screw; 5-a second eccentric fastening screw; 6-a font block; 7-a first eccentric fastening screw; 8-a threaded hole; 9-a bottom plate; 10-inner arc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a tire bottom plate type piece processing frock can quick replacement type piece, and easy control fixed force can process a plurality of type pieces simultaneously.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 4, the utility model provides a tyre bottom plate type block processing tool, which comprises a bottom plate 9 and a type block 6, and is characterized in that the bottom plate 9 is provided with a threaded hole 8 in two directions of circumferential direction and radial direction and a plurality of radial grooves 1, and the bottom plate 9 is equally divided by the grooves 1; the movable character block 6 is tightly attached to the bottom plate 9, one circumferential side of the movable character block 6 is a T-shaped block 2 fixed above the groove 1 and used for clamping the movable character block, the other circumferential side of the movable character block 6 is a first eccentric fastening screw 7 matched with the T-shaped block 2 and used for circumferentially fixing the movable character block 6, one radial side of the movable character block 6 is a positioning column 3 used for radially fixing the movable character block 6, and the other radial side of the movable character block 6 is a second eccentric fastening screw 5 matched with the positioning column 3 and used for radially fixing the movable character block 6.
In order to fix the two sides of the type block 6 in the circumferential direction and the radial direction, the threaded holes 8 are at least provided with two groups in the circumferential direction and the radial direction.
As shown in figures 2 and 3, in the scheme, the lower end of the type block 6 is provided with the inner arc 10 which is in contact with the positioning column 3 and the T-shaped block 2, the height of the inner arc 10 is larger than that of the positioning column 3 and the T-shaped block 2, and the type block 6 is tightly clamped with the positioning column 3 and the T-shaped block 2 through the contact of the inner arc 10 and the positioning column 3 and the T-shaped block 2, so that the positioning on one side in the circumferential direction and the radial direction is completed.
In order to fix the T-shaped block 2 on the groove 1 conveniently, the T-shaped block 2 is rectangular, a through hole is formed in the center of the T-shaped block, and the axis of the groove 1 is overlapped with the axis of the T-shaped block 2.
In order to fix the positioning column 3 and the type block 6 conveniently, the positioning column 3 is circular, a through hole is formed in the middle of the positioning column 3, and the positioning column 3 is fastened on the bottom plate 9 through a cross countersunk head screw 4.
In order to fix the type block fixing 6 more firmly, the T-shaped block 2, the type block 6 and the first eccentric fastening screw 7 are arranged on the same circumferential direction of the bottom plate 9; the positioning column 3 and the second eccentric fastening screw 5 are arranged on the same radial direction of the bottom plate 9.
Specifically, the cross countersunk head screw 4, the first eccentric fastening screw 7 and the second eccentric fastening screw 5 are all matched with the threaded hole 8.
When the movable type block clamping device works, the size of the positioning column 3 is selected according to the position of the bottom plate 9 where the movable type block 6 is located in the radial direction, the movable type block 6 is tightly contacted and clamped with the positioning column 3 by the inner arc 10, the upper part of the movable type block is fastened by the cross countersunk head screw 4, the second eccentric fastening screw 5 with proper size is selected on the other radial side of the movable type block 6 for fastening, and the positioning and fastening in the radial direction are finished; the periphery is positioned according to the T-shaped block 2 arranged in the groove 1, and the other side is fastened by selecting a proper first eccentric fastening screw 7 according to the position of a threaded hole 8 on the bottom plate 9. At the moment, the positioning and clamping of the movable character block 6 are finished, so that when the movable character block 6 is machined every time, only the movable character block 6 needs to be positioned circumferentially and radially, and a proper positioning column 3, a first eccentric fastening screw 7 and a second eccentric fastening screw 5 are selected, so that the back of the bottom plate 9 does not need to be repeatedly turned for hole screwing and disassembling, and the screw is not needed to be screwed. The movable character blocks 6 are arranged at other positions in the circumferential direction according to the same method, and then the curved surfaces of the movable character blocks 6 are processed by taking the excircle and the upper end face of the bottom plate 9 as references, so that the simultaneous processing of a plurality of movable character blocks 6 is realized, one movable character block 6 is not needed to be processed once, and the processing efficiency is greatly improved.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. A tyre mould type block processing tool comprises a bottom plate and a type block, and is characterized in that threaded holes and a plurality of radial grooves are formed in the circumferential direction and the radial direction of the bottom plate, and the grooves divide the bottom plate into equal parts; the movable character block is tightly attached to the bottom plate, one circumferential side of the movable character block is a T-shaped block which is fixed above the groove and used for clamping the movable character block, the other circumferential side of the movable character block is a first eccentric fastening screw which is matched with the T-shaped block and used for circumferentially fixing the movable character block, one radial side of the movable character block is a positioning column which is used for radially fixing the movable character block, and the other side of the movable character block is a second eccentric fastening screw which is matched with the positioning column and used for radially fixing the movable character block.
2. The tire mold type block machining tool according to claim 1, wherein at least two groups of threaded holes are arranged in the circumferential direction and the radial direction respectively.
3. The tire mold letter block processing frock of claim 1 or 2, characterized in that the letter block lower extreme is equipped with the inner arc with reference column and T type piece contact, and the height of inner arc is greater than the height of reference column and T type piece.
4. The tire mold type block machining tool according to claim 1, wherein the axis of the groove coincides with the axis of the T-shaped block.
5. The tire mold type block machining tool according to claim 1, wherein the positioning column is circular and provided with a through hole in the middle.
6. The tire mold type block machining tool according to claim 1, wherein the T-shaped block is rectangular and is provided with a through hole in the center.
7. The tyre mould type block processing tool according to claim 1, wherein the T-shaped block, the type block and the first eccentric fastening screw are arranged on the same circumferential direction of the bottom plate; the positioning column and the second eccentric fastening screw are arranged on the same radial direction of the bottom plate.
8. The tire mold type block machining tool according to claim 1, wherein the positioning column is fastened to the base plate by a cross countersunk head screw.
9. The tire mold type block machining tool according to claim 8, wherein the cross countersunk head screw, the first eccentric fastening screw and the second eccentric fastening screw are matched with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489119.0U CN211939960U (en) | 2020-04-03 | 2020-04-03 | Movable block processing tool for tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489119.0U CN211939960U (en) | 2020-04-03 | 2020-04-03 | Movable block processing tool for tire mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939960U true CN211939960U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489119.0U Active CN211939960U (en) | 2020-04-03 | 2020-04-03 | Movable block processing tool for tire mold |
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| CN (1) | CN211939960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300096A (en) * | 2020-04-03 | 2020-06-19 | 青岛金科模具有限公司 | Movable block processing tool for tire mold |
-
2020
- 2020-04-03 CN CN202020489119.0U patent/CN211939960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300096A (en) * | 2020-04-03 | 2020-06-19 | 青岛金科模具有限公司 | Movable block processing tool for tire mold |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee after: Qingdao Hailang Precision Industry Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee before: QINGDAO JINKE MOLD Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |