CN219405033U - Rotary core-pulling demoulding mechanism - Google Patents
Rotary core-pulling demoulding mechanism Download PDFInfo
- Publication number
- CN219405033U CN219405033U CN202320597861.7U CN202320597861U CN219405033U CN 219405033 U CN219405033 U CN 219405033U CN 202320597861 U CN202320597861 U CN 202320597861U CN 219405033 U CN219405033 U CN 219405033U
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- base
- fixedly connected
- block
- pulling
- clamping block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 abstract description 8
- 239000000243 solution Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to the field of mechanical core-pulling and demolding structures, and discloses a rotary core-pulling and demolding mechanism which comprises a mold, wherein the bottom of the mold is fixedly connected with a base, the bottom of the base is provided with a base, the middle of the base is slidably connected with a pressing block, the middle of the base is fixedly connected with a fixed block, both sides of the fixed block are fixedly connected with spring rods, one end, far away from the fixed block, of the spring rods is fixedly connected with a first clamping block, the upper part of the pressing block is fixedly connected with a second clamping block, both sides of the first clamping block are fixedly connected with a first lug, and both sides of the second clamping block are fixedly connected with a second lug. According to the utility model, under the mutual matching of the structures of the first clamping block, the second clamping block, the clamping groove, the spring rod, the pressing block and the like, the base can be quickly assembled and disassembled, so that the assembly efficiency of the die is improved, the operation is simple, a tool is not needed, the phenomenon of bolt sliding wire caused by repeated disassembly is prevented, and the use is more convenient.
Description
Technical Field
The utility model relates to the field of mechanical core-pulling and demolding structures, in particular to a rotary core-pulling and demolding mechanism.
Background
The mould is used for producing various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products, and in short, the mould is a tool for manufacturing molded articles, the tool is composed of various parts, and different moulds are composed of different parts.
Chinese patent publication No. CN216329473U discloses an arc rotation core pulling demoulding device, relates to demoulding device technical field, including the mould, the mould includes the mould benevolence, the both sides swing joint of mould benevolence has the shovel base, the top of mould benevolence just is located one side swing joint of shovel base has a line position, line position track has been seted up to one side of line position, line position orbital inside swing joint has the shovel base, shovel base track has been seted up on top one side of shovel base, adopts rotatory line position to make carry out unique direction of motion and orbit between shovel base and the line position, and then satisfy the slider drawing of patterns demand that customer's product is different, also solve the product and be because of the sunken problem that the stress shrink produced, perfect product appearance smoothness, and then increase the aesthetic property of product itself, this product is connected bottom plate and equipment through structures such as bolt when using, often need carry out according to different mould sizes, adopt bolt etc. installation mode, still need with the help of tool in the time of dismantling, after the easy smooth edge of dismantlement of shovel base, thereby can not take place for the improvement of this kind of device, can't take advantage for the improvement of rotatory device, thereby the convenience of this kind of the improvement is very convenient to take place.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a rotary core-pulling demolding mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rotatory drawing of core demoulding mechanism, includes the mould, mould bottom fixedly connected with base, the base bottom is provided with the base, base middle part sliding connection has the briquetting, base middle part fixedly connected with fixed block, the equal fixedly connected with spring lever in fixed block both sides, the one end fixedly connected with fixture block one of fixed block is kept away from to the spring lever, briquetting upper portion fixedly connected with fixture block two, fixture block one both sides fixedly connected with lug one, two fixedly connected with lug two of fixture block two sides, lug one and two mutual contacts of lug, the base bottom is provided with the draw-in groove, fixture block two and fixture block one all set up in the draw-in groove middle part.
As a further description of the above technical solution:
the base bottom is provided with the mounting groove, the draw-in groove sets up at the mounting groove lateral wall.
As a further description of the above technical solution:
the base upper portion fixedly connected with installation piece, fixture block one and fixture block two all sliding connection are at the installation piece middle part.
As a further description of the above technical solution:
the size of the mounting groove is matched with that of the mounting block.
As a further description of the above technical solution:
and a bevel opening is formed in the upper edge of the mounting block.
As a further description of the above technical solution:
the periphery of the base is provided with a threaded hole.
As a further description of the above technical solution:
and inclined openings are formed in the upper parts of the first clamping block and the second clamping block.
The utility model has the following beneficial effects:
according to the utility model, under the mutual matching of the structures of the first clamping block, the second clamping block, the clamping groove, the spring rod, the pressing block and the like, the base can be quickly assembled and disassembled, so that the assembly efficiency of the die is improved, the operation is simple, a tool is not needed, the phenomenon of bolt sliding wire caused by repeated disassembly is prevented, and the use is more convenient.
Drawings
FIG. 1 is a schematic perspective view of a rotary core-pulling demolding mechanism provided by the utility model;
fig. 2 is a schematic structural view of an installation block of a rotary core-pulling demolding mechanism provided by the utility model;
FIG. 3 is a schematic structural view of an installation groove of a rotary core-pulling demolding mechanism;
fig. 4 is a schematic structural view of a spring rod of a rotary core-pulling demolding mechanism according to the present utility model.
Legend description:
1. a mold; 2. a base; 3. a base; 4. briquetting; 5. a mounting block; 6. a clamping block I; 7. a clamping block II; 8. a mounting groove; 9. a clamping groove; 10. a fixed block; 11. a spring rod; 12. a first bump; 13. a second bump; 14. and (3) a threaded hole.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a rotatory drawing of core demoulding mechanism, including mould 1, mould 1 is the whole of the device in the rotatory drawing of core demoulding device of patent publication No. CN216329473U discloses an arc, mould 1 bottom fixedly connected with base 2, base 2 is used for connecting mould 1 and base 3, add base 2 and prevent that the installation component from causing the influence to mould 1 inner structure, base 2 bottom is provided with base 3, before using, connect base 3 through the bolt with equipment, base 3 middle part sliding connection has briquetting 4, can make fixture block two 7 inwards shrink through pressing briquetting 4, thereby can dismantle base 2, base 3 middle part fixedly connected with fixed block 10, fix spring rod 11 position through fixed block 10, the equal fixedly connected with spring rod 11 in fixed block 10 both sides, the one end fixedly connected with fixture block one 6 of spring rod 11 keeping away from fixed block 10, the upper part of the pressing block 4 is fixedly connected with the second clamping block 7, when the die 1 needs to be replaced, the pressing block 4 on two sides can be pressed towards the middle part of the base 3, the second clamping block 7 can be pressed inwards, the first clamping block 6 synchronously contracts inwards under the action of the first protruding block 12 and the second protruding block 13 and presses the spring rod 11 to deform, the first clamping block 6 and the second clamping block 7 are accordingly retracted into the mounting block 5 and are separated from the middle part of the clamping groove 9, the die 1 and the base 2 can be detached, thereby the die 1 is replaced, the operation is simple, the use is very convenient, tools are not needed during the mounting and the dismounting, the phenomenon of bolt sliding wire caused by repeated dismounting does not occur, the operation is simple, the use is more convenient, the first protruding block 12 is fixedly connected to two sides of the first clamping block 6, the second protruding block 13 is fixedly connected to two sides of the second clamping block 7, the first lug 12 and the second lug 13 are in contact with each other, under the action of the structures of the first lug 12 and the second lug 13, the first clamping block 6 can be synchronously contracted when the second clamping block 7 is pushed by the pressing block 4, and meanwhile, when the first clamping block 6 is pushed by the spring rod 11 to be outwards unfolded, the second clamping block 7 can be synchronously outwards unfolded, so that the base 2 is clamped, the clamping is more stable, the clamping groove 9 is formed in the bottom of the base 2, the second clamping block 7 and the first clamping block 6 are arranged in the middle of the clamping groove 9, and the second clamping block 7 and the first clamping block 6 are externally clamped through the clamping groove 9, so that the connection between the base 2 and the base 3 is completed.
The base 2 bottom is provided with mounting groove 8, draw-in groove 9 sets up at mounting groove 8 lateral wall, place mounting block 5 through mounting groove 8, base 3 upper portion fixedly connected with mounting block 5, fixture block one 6 and the equal sliding connection of fixture block two 7 are in mounting block 5 middle part, protect fixture block one 6 and fixture block two 7 and inner structure through mounting block 5, can be convenient for base 2 and base 3 simultaneously align, mounting groove 8 size and mounting block 5 size assorted, mounting block 5 can fully enter into mounting groove 8 inside, thereby accomplish the installation to base 2, mounting block 5 upper portion edge is provided with the bevel connection, be convenient for mounting block 5 enters into mounting groove 8 inside, base 3 periphery is provided with screw hole 14, insert the screw hole 14 middle part through with the installation bolt, thereby connect base 3 and equipment, fixture block one 6 and fixture block two 7 upper portion all are provided with the bevel connection, be convenient for with draw-in groove 9, when the installation, can be under the effect of bevel connection, direct depression base 2 can accomplish the installation, make the installation more convenient.
Working principle: when the die 1 is used, the base is firstly installed with equipment through the threaded hole 14, then the base 2 is mutually aligned with the bulges on the upper part of the base 3, the base 2 is pressed downwards, under the action of the edge of the installation groove 8, the clamping block I6 and the clamping block II 7 can be contracted inwards, and enter the middle part of the clamping groove 9 under the action of the spring rod 11, so that the connection between the base 2 and the base 3 is realized, the die 1 is installed, when the die 1 needs to be replaced, the clamping blocks 4 on two sides can be pressed towards the middle part of the base 3, the clamping block II 7 can be pressed inwards, under the action of the first lug 12 and the second lug 13, the clamping block I6 synchronously contracts inwards, the spring rod 11 is pressed, the spring rod 11 deforms, the clamping block I6 and the clamping block II 7 are retracted into the installation block 5, the middle part of the clamping block 9 is separated from the middle part of the clamping groove 9, the die 1 and the base 2 can be detached, the die 1 is replaced, the die 1 is easy to operate, the die 1 is not required to be used, the die 1 is detached, the screw is not required to be detached, the screw is easy to use, and the screw is convenient to use due to be detached for multiple times.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a rotatory drawing of core demoulding mechanism, includes mould (1), its characterized in that: mould (1) bottom fixedly connected with base (2), base (2) bottom is provided with base (3), base (3) middle part fixedly connected with briquetting (4), base (3) middle part fixedly connected with fixed block (10), equal fixedly connected with spring beam (11) in fixed block (10) both sides, one end fixedly connected with fixture block one (6) of fixed block (10) are kept away from to spring beam (11), fixture block two (7) are fixedly connected with on briquetting (4) upper portion, fixture block one (6) both sides fixedly connected with lug one (12), fixture block two (7) both sides fixedly connected with lug two (13), lug one (12) and lug two (13) contact each other, base (2) bottom is provided with draw-in groove (9), fixture block two (7) and fixture block one (6) all set up in the middle part of draw-in groove (9).
2. The rotary core-pulling demolding mechanism according to claim 1, wherein: the bottom of the base (2) is provided with an installation groove (8), and the clamping groove (9) is arranged on the side wall of the installation groove (8).
3. The rotary core-pulling demolding mechanism according to claim 2, wherein: the base (3) upper portion fixedly connected with installation piece (5), fixture block one (6) and fixture block two (7) all sliding connection are in installation piece (5) middle part.
4. A rotary core-pulling and demolding mechanism as claimed in claim 3, wherein: the size of the mounting groove (8) is matched with that of the mounting block (5).
5. A rotary core-pulling and demolding mechanism as claimed in claim 3, wherein: and a bevel opening is formed in the upper edge of the mounting block (5).
6. The rotary core-pulling demolding mechanism according to claim 1, wherein: screw holes (14) are formed in the periphery of the base (3).
7. The rotary core-pulling demolding mechanism according to claim 1, wherein: and inclined openings are formed in the upper parts of the first clamping block (6) and the second clamping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597861.7U CN219405033U (en) | 2023-03-24 | 2023-03-24 | Rotary core-pulling demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597861.7U CN219405033U (en) | 2023-03-24 | 2023-03-24 | Rotary core-pulling demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405033U true CN219405033U (en) | 2023-07-25 |
Family
ID=87208541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320597861.7U Active CN219405033U (en) | 2023-03-24 | 2023-03-24 | Rotary core-pulling demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405033U (en) |
-
2023
- 2023-03-24 CN CN202320597861.7U patent/CN219405033U/en active Active
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| GR01 | Patent grant |