CN220780484U - Pattern block up-down antifriction plate - Google Patents
Pattern block up-down antifriction plate Download PDFInfo
- Publication number
- CN220780484U CN220780484U CN202322265060.3U CN202322265060U CN220780484U CN 220780484 U CN220780484 U CN 220780484U CN 202322265060 U CN202322265060 U CN 202322265060U CN 220780484 U CN220780484 U CN 220780484U
- Authority
- CN
- China
- Prior art keywords
- antifriction plate
- pattern block
- top end
- fixed
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a pattern block upper and lower antifriction plate, which comprises a fixed base and a tire pattern block die, wherein the pattern block die is positioned in the middle of the top end of the fixed base, the top end of the fixed base is positioned on the outer ring of the pattern block die along the circumferential direction, a lower antifriction plate assembly for fixing the position of the pattern block die is equidistantly arranged, the top of the pattern block die is provided with an upper antifriction plate assembly for compacting the position of the pattern block die, and the bottom end of the upper antifriction plate assembly is fixedly connected with the fixed base; according to the utility model, the pattern block mold is arranged in the middle of the fixed base, the lower antifriction plate can be pushed to abut against the pattern block mold through the elastic action of the abutting spring, and then the lower antifriction plate is fixed with the fixed base through the first fixing bolt, so that the position of the lower antifriction plate can be fixed, the abutting fastening of the position of the pattern block mold can be realized through the friction force between the lower antifriction plate and the pattern block mold, and the abrasion of the pattern block mold is reduced.
Description
Technical Field
The utility model relates to the technical field related to tire molds, in particular to an upper and lower antifriction plate for pattern blocks.
Background
The tire mold is used for vulcanizing and forming various tires, and is mainly divided into a segmented mold which consists of a pattern ring, a mold sleeve and an upper side plate and a lower side plate, wherein the segmented mold is divided into a conical surface guide segmented mold and an inclined plane guide segmented mold; the two half molds consist of an upper mold and a lower mold, and the inner rings of the upper mold and the lower mold are provided with pattern blocks.
The existing two half molds are usually simply fixed on a workbench for use after being spliced, the fixing effect of the positions is poor, and therefore the upper mold and the lower mold are easy to shake between the working process and the working table surface, and the pattern blocks are worn.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an upper and lower antifriction plate for a pattern block.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an upper and lower antifriction plate for a pattern block, which comprises a fixed base and a tire pattern block die, wherein the pattern block die is positioned in the middle of the top end of the fixed base, the top end of the fixed base is positioned on the outer ring of the pattern block die along the circumferential direction, a lower antifriction plate assembly for fixing the position of the pattern block die is equidistantly arranged, the inner side wall of the lower antifriction plate assembly is abutted against the bottom of the side wall of the pattern block die, the top of the pattern block die is provided with an upper antifriction plate assembly for compacting the position of the pattern block die, and the bottom end of the upper antifriction plate assembly is fixedly connected with the fixed base.
The lower antifriction plate assembly comprises a lower antifriction plate, the lower antifriction plate is positioned on the outer side of the pattern block die and is propped against the pattern block die tightly, counter bores I are formed in the top end of the lower antifriction plate at equal intervals, fixing bolts I are arranged in the counter bores I, and the fixing bolts are fixedly connected with a fixing base.
The two sides of the bottom end of the lower antifriction plate are fixedly provided with sliding blocks, the two sliding blocks are respectively matched and slidably arranged in sliding grooves formed in the top end of the fixed base, sliding rods are slidably inserted in the sliding blocks, and abutting springs are sleeved outside the sliding rods in a matched mode.
A handle is fixedly arranged on one side of the top end of the lower antifriction plate, and a flexible rubber sleeve is sleeved outside the handle.
The upper antifriction plate assembly comprises an upper antifriction plate and a fixing shell, one end of the upper antifriction plate is tightly pressed with the pattern block mold, and the fixing shell is positioned at the bottom of the upper antifriction plate and fixedly connected with the fixing base.
The bottom of fixed shell inner chamber is provided with two cylinders, two the same fly leaf of output fixedly connected with of cylinder, the fly leaf cooperatees the slip setting in the fixed shell, just four corners on fly leaf top are all fixed to be provided with the locating lever, the top slip of locating lever passes the fixed shell and is located the bottom of last antifriction plate.
The top of going up antifriction plate has offered counter bore second with the locating lever is corresponding, be provided with in the counter bore second and carry out fixed bolt second to the locating lever, just antifriction plate's bottom is located the fixed bull stick that is provided with between four locating levers, the bottom and the fixed shell fixed connection of bull stick.
The beneficial effects of the utility model are as follows:
1. this kind of antifriction board about line piece, place the middle part of unable adjustment base with the pattern block mould, through the elastic action of supporting tight spring, can promote down antifriction board and pattern block mould and contradict, then rethread fixing bolt one is fixed with unable adjustment base, and then can realize fixing the position of antifriction board down, through the frictional force between antifriction board and the pattern block mould down, can realize supporting the fastening to the position of pattern block mould and decide, reduce the wearing and tearing of pattern block mould.
2. This kind of antifriction plate about line piece rotates the antifriction plate and makes it be located the lug mould directly over, then links to each other two cylinders and outside gas station, cylinder work promotes fly leaf upward movement, the fly leaf removes and drives the locating lever upward movement, until remove the locating lever to with last antifriction plate inconsistent, then rethread fixing bolt second will go up antifriction plate and the position of locating lever is fixed, last cylinder is retracted and is driven last antifriction plate downward movement, can realize compressing tightly the position of lug mould fixedly through last antifriction plate, can further improve the fixed effect to the lug mould, further reduce the wearing and tearing of lug mould.
3. The pattern block upper and lower antifriction plates are rotationally connected between the upper antifriction plate and the rotating rod, when the pattern block mold needs to be disassembled, the second fixing bolt and the locating rod can be detached, and then the upper antifriction plate is rotated to remove the fixing of the pattern block mold.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a block mold of the block upper and lower antifriction plates of the present utility model in a fixed configuration;
FIG. 2 is a schematic view of a lower antifriction plate assembly of the upper and lower antifriction plates of the block of the present utility model;
FIG. 3 is a schematic view of an upper antifriction plate assembly of a block upper and lower antifriction plate of the present utility model.
In the figure: 1. a fixed base; 2. a block mold; 3. a lower antifriction plate assembly; 301. a lower antifriction plate; 302. a counter bore I; 303. a first fixing bolt; 304. a slide block; 305. a chute; 306. a slide bar; 307. a spring is abutted tightly; 308. a handle; 4. an upper antifriction plate assembly; 401. an upper antifriction plate; 402. a fixed case; 403. a cylinder; 404. a movable plate; 405. a positioning rod; 406. a second counter bore; 407. a second fixing bolt; 408. and (5) rotating the rod.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, 2 and 3, the upper and lower antifriction plate for the pattern block of the present utility model comprises a fixed base 1 and a tire pattern block mold 2, the pattern block mold 2 is located in the middle of the top end of the fixed base 1, the top end of the fixed base 1 is located on the outer ring of the pattern block mold 2 along the circumferential direction, a lower antifriction plate assembly 3 for fixing the position of the pattern block mold 2 is equidistantly arranged, the inner side wall of the lower antifriction plate assembly 3 is abutted against the bottom of the side wall of the pattern block mold 2, the top of the pattern block mold 2 is provided with an upper antifriction plate assembly 4 for compacting the position of the pattern block mold 2, and the bottom end of the upper antifriction plate assembly 4 is fixedly connected with the fixed base 1.
The lower antifriction plate assembly 3 comprises a lower antifriction plate 301, the lower antifriction plate 301 is located on the outer side of the pattern block die 2 and is abutted against the pattern block die 2, a counter bore one 302 is formed in the top end of the lower antifriction plate 301 at equal intervals, a fixing bolt one 303 is arranged in the counter bore one 302, the fixing bolt one 303 is fixedly connected with the fixing base 1, sliding blocks 304 are fixedly arranged on two sides of the bottom end of the lower antifriction plate 301, the two sliding blocks 304 are respectively arranged in sliding grooves 305 formed in the top end of the fixing base 1 in a sliding mode in a matched mode, sliding rods 306 are inserted in the sliding blocks 304 in a sliding mode, abutting springs 307 are sleeved outside the sliding rods 306 in a matched mode, a handle 308 is fixedly arranged on one side of the top end of the lower antifriction plate 301, and a flexible rubber sleeve is sleeved outside the handle 308.
The middle part of unable adjustment base 1 is arranged in to the decorative pattern mould 2, through the elastic action of supporting tight spring 307, can promote down antifriction plate 301 and decorative pattern mould 2 and contradict, then rethread fixing bolt one 303 is fixed with unable adjustment base 1, and then can realize fixing down antifriction plate 301's position, through the frictional force between antifriction plate 301 and the decorative pattern mould 2 down, can realize supporting tightly fixed to decorative pattern mould 2's position, through the handle 308 that is equipped with, conveniently drive antifriction plate 301 and move down.
The upper antifriction plate assembly 4 comprises an upper antifriction plate 401 and a fixed shell 402, one end of the upper antifriction plate 401 is tightly pressed with the pattern block mold 2, the fixed shell 402 is located at the bottom of the upper antifriction plate 401 and is fixedly connected with the fixed base 1, two air cylinders 403 are arranged at the bottom end of an inner cavity of the fixed shell 402, the output ends of the two air cylinders 403 are fixedly connected with the same movable plate 404, the movable plate 404 is matched and slidingly arranged in the fixed shell 402, positioning rods 405 are fixedly arranged at four corners of the top end of the movable plate 404, the top end of the positioning rods 405 slidingly penetrates through the fixed shell 402 to be located at the bottom of the upper antifriction plate 401, a second counter bore 406 is correspondingly formed in the top end of the upper antifriction plate 401 and the positioning rods 405, a second fixing bolt 407 for fixing the positioning rods 405 is arranged in the second counter bore 406, a rotary rod 408 is fixedly arranged between the four positioning rods 405, and the bottom end of the rotary rod 408 is fixedly connected with the fixed shell 402.
The upper antifriction plate 401 is rotated to be located right above the pattern block die 2, then two air cylinders 403 are connected with an external air station, the air cylinders 403 work to push the movable plate 404 to move upwards, the movable plate 404 moves to drive the positioning rod 405 to move upwards until the positioning rod 405 moves to be in contact with the upper antifriction plate 401, then the position of the upper antifriction plate 401 and the position of the positioning rod 405 are fixed through the second fixing bolt 407, finally the air cylinders 403 retract to drive the upper antifriction plate 401 to move downwards, the position of the pattern block die 2 can be pressed and fixed through the upper antifriction plate 401, the fixing effect on the pattern block die 2 can be improved, and when the pattern block die 2 needs to be disassembled, the second fixing bolt 407 and the positioning rod 405 can be detached, and then the fixing of the pattern block die 2 can be removed through rotating the upper antifriction plate 401.
During operation, the pattern block mould 2 is arranged in the middle of the fixed base 1, the lower antifriction plate 301 and the pattern block mould 2 are pushed to be in contact through the elastic action of the abutting spring 307, then the first fixing bolt 303 and the fixed base 1 are used for fixing the position of the lower antifriction plate 301, the abutting fastening of the position of the pattern block mould 2 can be achieved through the friction force between the lower antifriction plate 301 and the pattern block mould 2, the upper antifriction plate 401 is rotated to be located right above the pattern block mould 2, then two cylinders 403 are connected with an external air station, the movable plate 404 is pushed to move upwards by the operation of the cylinders 403, the movable plate 404 moves to drive the locating rod 405 to move upwards until the locating rod 405 is moved to be in contact with the upper antifriction plate 401, then the position of the upper antifriction plate 401 and the locating rod 405 are fixed through the second fixing bolt 407, finally the cylinder 403 retracts to drive the upper antifriction plate 401 to move downwards, the position of the pattern block mould 2 can be pressed and fixed through the upper antifriction plate 401, the effect of the pattern block mould 2 can be improved, and the pattern block mould 2 can be detached from the second fixing bolt 408 through the connection of the upper antifriction plate 401 and the second antifriction plate 401.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an antifriction plate about decorative pattern piece, includes unable adjustment base (1) and tire decorative pattern piece mould (2), its characterized in that, decorative pattern piece mould (2) are located the middle part on unable adjustment base (1) top, just the top of unable adjustment base (1) is located the outer lane of decorative pattern piece mould (2) and is provided with down antifriction plate subassembly (3) that fix the position of decorative pattern piece mould (2) along circumferencial direction equidistance, the inside wall of lower antifriction plate subassembly (3) offsets tightly with the bottom of decorative pattern piece mould (2) lateral wall, just the top of decorative pattern piece mould (2) is provided with last antifriction plate subassembly (4) that compress tightly the position of decorative pattern piece mould (2), the bottom and unable adjustment base (1) fixed connection of last antifriction plate subassembly (4).
2. The pattern block upper and lower antifriction plate according to claim 1, characterized in that the lower antifriction plate assembly (3) comprises a lower antifriction plate (301), the lower antifriction plate (301) is located on the outer side of the pattern block mold (2) and is abutted against the pattern block mold (2), counter bores one (302) are formed in the top end of the lower antifriction plate (301) at equal intervals, fixing bolts one (303) are arranged in the counter bores one (302), and the fixing bolts one (303) are fixedly connected with the fixing base (1).
3. The pattern block up-down antifriction plate according to claim 2, characterized in that, both sides of the bottom end of the lower antifriction plate (301) are fixedly provided with sliding blocks (304), two sliding blocks (304) are respectively matched and slidingly arranged in sliding grooves (305) formed in the top end of the fixed base (1), sliding rods (306) are slidingly inserted in the sliding blocks (304), and a propping spring (307) is sleeved outside the sliding rods (306).
4. A block up-down antifriction plate according to claim 3 characterized in that a pull handle (308) is fixedly provided on one side of the top end of the lower antifriction plate (301), and a flexible rubber sleeve is sleeved outside the pull handle (308).
5. A block up and down antifriction plate according to claim 1 characterized in that the upper antifriction plate assembly (4) comprises an upper antifriction plate (401) and a fixed shell (402), one end of the upper antifriction plate (401) is pressed against the block mold (2), and the fixed shell (402) is located at the bottom of the upper antifriction plate (401) and is fixedly connected with the fixed base (1).
6. The pattern block up-down antifriction plate of claim 5 characterized in that the bottom of the inner cavity of the fixed shell (402) is provided with two air cylinders (403), the output ends of the two air cylinders (403) are fixedly connected with the same movable plate (404), the movable plate (404) is arranged in the fixed shell (402) in a matched sliding way, four corners at the top end of the movable plate (404) are fixedly provided with positioning rods (405), and the top end of the positioning rods (405) slides through the fixed shell (402) to be positioned at the bottom of the upper antifriction plate (401).
7. The pattern block up-down antifriction plate according to claim 6, characterized in that, a counter bore second (406) is provided on the top end of the upper antifriction plate (401) corresponding to the positioning rod (405), a fixing bolt second (407) for fixing the positioning rod (405) is provided in the counter bore second (406), and a rotating rod (408) is fixedly provided between the four positioning rods (405) on the bottom end of the upper antifriction plate (401), and the bottom end of the rotating rod (408) is fixedly connected with the fixing shell (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322265060.3U CN220780484U (en) | 2023-08-23 | 2023-08-23 | Pattern block up-down antifriction plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322265060.3U CN220780484U (en) | 2023-08-23 | 2023-08-23 | Pattern block up-down antifriction plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220780484U true CN220780484U (en) | 2024-04-16 |
Family
ID=90630319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322265060.3U Active CN220780484U (en) | 2023-08-23 | 2023-08-23 | Pattern block up-down antifriction plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220780484U (en) |
-
2023
- 2023-08-23 CN CN202322265060.3U patent/CN220780484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3464090A (en) | Tire curing press | |
| US3787155A (en) | Segmented vulcanising tire mould | |
| EP0701894A2 (en) | Ventless segmented tyre mould and method for vulcanizing tyres using such a mould | |
| CN111482857B (en) | Surface treatment system after forming of metallurgical casting connecting piece | |
| CN209426208U (en) | The interior membrane module and tire-mold of tire-mold | |
| CN114918383B (en) | Flywheel casing casting die utensil | |
| CN212070018U (en) | High-precision bending device for hardware machining | |
| CN220780484U (en) | Pattern block up-down antifriction plate | |
| CN210590133U (en) | Internal mold, tire mold with internal mold and vulcanizing machine | |
| CN205929170U (en) | Vulcanizer | |
| JPH03253311A (en) | Combined bladder type and bladderless type tire vulcanizer | |
| CN206030595U (en) | Two halves segmented mold | |
| CN206201510U (en) | A kind of two halves segmented mold | |
| JPH0675932B2 (en) | Tire building equipment | |
| CN214983396U (en) | Double-nut-driven tire vulcanization inner mold | |
| CN104494051B (en) | Mold closing and opening system with lighting device and magnetic stripe for an injection mold device | |
| CN209304981U (en) | A kind of plastics suction mould | |
| CN207327403U (en) | Tire-mold safeguard structure and tire-mold | |
| CN106113540A (en) | A kind of two halves segmented mold | |
| CN113246516A (en) | Tire two-half segmented mold with synchronous structure | |
| US3785905A (en) | Equipment for building pneumatic tyres | |
| CN206030596U (en) | Two halves segmented mold | |
| CN219338679U (en) | Chuck shaping drum | |
| CN220112120U (en) | Assembling die for processing precise hardware | |
| CN216506215U (en) | Mould for inflation-free tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |