CN213919496U - Quick replacement structure for mold core die sleeve - Google Patents
Quick replacement structure for mold core die sleeve Download PDFInfo
- Publication number
- CN213919496U CN213919496U CN202022373032.XU CN202022373032U CN213919496U CN 213919496 U CN213919496 U CN 213919496U CN 202022373032 U CN202022373032 U CN 202022373032U CN 213919496 U CN213919496 U CN 213919496U
- Authority
- CN
- China
- Prior art keywords
- mold core
- sleeve
- core
- mold
- main
- 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
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a quick replacement structure for a mold core mold sleeve, which belongs to the technical field of industrial processing, and comprises a main mold core, wherein the main mold core is sleeved with a main mold sleeve, the right side of the main mold core is provided with an auxiliary mold core, the right end of the main mold core is in threaded connection with a threaded pipe, and screwed pipe and vice die core fixed connection, the cover is equipped with vice die sleeve on the vice die core, the cover is equipped with rather than fixed connection's heating circle on the vice die sleeve, install the heating plate on the lateral wall of master die core right-hand member, master die core left end threaded connection has the confession liquid air mechanism, vice die sleeve and master die sleeve threaded connection can realize easily convenient changing vice die core and vice die sleeve, vice die sleeve can make multiple size when having saved raw and other materials, multiple specification of adaptation that can be fine.
Description
Technical Field
The utility model relates to an industrial processing technology field, more specifically say, relate to a quick replacement structure for mold core die sleeve.
Background
The core, as the name implies, refers to the precision part used for the critical operation of the central part of the mold. The common structure of the mold core is extremely complex, the processing difficulty is very large, the manufacturing cost is very high, and the labor expenditure for manufacturing is greatly higher than that of the material. The choice of core material is also directly related to the cost of the mold and the useful life of the mold. The mold core includes: wire drawing mold core, ceramic mold core, vacuum mold core, exhaust mold core, automobile part mold core, etc.
For a mould for processing a plastic pipe, the mould core mould sleeve used at present can only be suitable for the production pipe section specification difference within 2mm, and the mould core mould sleeve needs to be replaced if the difference is too large, so that the original mould core mould sleeve is long in replacement time during production, and raw materials are wasted while the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a quick replacement structure is used to mold core die sleeve, it can realize light convenient change vice mold core and vice die sleeve, vice mold core die sleeve can make multiple size when having saved raw and other materials, a plurality of specifications of adaptation that can be fine.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a quick replacement structure for mold core die sleeve, includes main mold core, the cover is equipped with main die sleeve on the main mold core, main mold core right side is equipped with vice mold core, main mold core right end threaded connection has the screwed pipe, and screwed pipe and vice mold core fixed connection, the cover is equipped with vice die sleeve on the vice mold core, the cover is equipped with on the vice die sleeve and can realize easily convenient changing vice mold core and vice die sleeve rather than fixed connection's heating circle, and vice mold core die sleeve can make multiple size when having saved raw and other materials, a plurality of specifications of adaptation that can be fine.
Furthermore, a heating sheet is arranged on the side wall of the right end of the main die core, so that the problem that plastic materials are solidified when being extruded into the auxiliary die core to cause the quality of a plastic finished product is avoided.
Furthermore, the left end of the main mold core is in threaded connection with a liquid and gas supply mechanism, the main mold core and the main mold sleeve can be used independently, the main mold core and the main mold sleeve do not need to be disassembled after being installed on equipment, and only the main mold core and the main mold sleeve are used for producing a pipe section with a larger size.
Furthermore, the auxiliary die sleeve is in threaded connection with the main die sleeve, so that compared with the existing installation, the replacement reduces the disassembly and assembly of the connecting flange once, and the replacement time is effectively reduced.
Furthermore, the auxiliary mold core and the auxiliary mold sleeve can be manufactured into different sizes, and can be well suitable for multiple specifications.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize light convenient changing vice die core and vice die sleeve, and vice die core die sleeve can make multiple size when having saved raw and other materials, a plurality of specifications of adaptation that can be fine.
(2) The heating sheet is arranged on the side wall of the right end of the main mold core to heat the plastic material, so that the plastic material is prevented from being solidified when being extruded into the auxiliary mold core, and the quality of a plastic finished product is avoided.
(3) The right end of the main mold core is in threaded connection with a liquid and gas supply mechanism, the main mold core and the main mold sleeve can be used independently, the main mold core and the main mold sleeve are not required to be disassembled after being installed on equipment, and only the main mold core and the main mold sleeve are used for producing a pipe section with a larger size.
(4) The auxiliary die sleeve is in threaded connection with the main die sleeve, and compared with the existing installation, the replacement reduces the disassembly and assembly of the connecting flange once, and effectively reduces the replacement time.
(5) The auxiliary mold core and the auxiliary mold sleeve can be manufactured into different sizes, and can be well suitable for multiple specifications.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is the working state diagram of the main mold core and the main mold sleeve of the present invention.
The reference numbers in the figures illustrate:
the device comprises a main mold core 1, a main mold sleeve 2, an auxiliary mold core 3, an auxiliary mold sleeve 4, a threaded pipe 5, a liquid and gas supply mechanism 6, a heating plate 7 and a heating ring 8.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a quick replacement structure for a mold core and a mold sleeve comprises a main mold core 1, wherein the main mold core 1 is sleeved with a main mold sleeve 2, an auxiliary mold core 3 is arranged on the right side of the main mold core 1, a threaded pipe 5 is in threaded connection with the right end of the main mold core 1, the threaded pipe 5 is fixedly connected with the auxiliary mold core 3, an auxiliary mold sleeve 4 is sleeved on the auxiliary mold core 3, a heating ring 8 fixedly connected with the auxiliary mold sleeve 4 is sleeved on the auxiliary mold sleeve 4, the heating ring 8 has the advantages of low price and simple structure, low failure rate and the like due to the simple structure, heat is easily transmitted to the auxiliary mold sleeve 4, and the structure and principle of the auxiliary mold sleeve 4 are the prior art and are not repeated.
Referring to fig. 1-2, a heating plate 7 is installed on a side wall of a right end of the main mold core 1, the heating plate 7 can heat the plastic material, so as to prevent the plastic material from being solidified when being extruded into the secondary mold core 3, which results in quality of a plastic finished product, and the structure and principle of the heating plate 7 are the prior art, and are not described herein again.
Referring to fig. 1-2, a liquid and gas supply mechanism 6 is connected to the left end of the main mold core 1 through threads, the main mold core 1 and the main mold sleeve 2 can be used independently, and only the main mold core and the main mold sleeve are used for producing a pipe section with a larger size without being disassembled after being installed on equipment.
Referring to fig. 1-2, the auxiliary die sleeve 4 is in threaded connection with the main die sleeve 2, and compared with the existing installation, the replacement reduces the disassembly and assembly of the connecting flange once, and effectively reduces the replacement time.
Referring to fig. 1-2, the secondary mold core 3 and the secondary mold sleeve 4 can be made into different sizes, and the secondary mold core sleeve must be used on the basis of the primary mold core sleeve, so that pipe sections with different sizes can be produced, and the secondary mold core sleeve can be well adapted to a plurality of specifications.
The working principle is as follows: the main mold core 1 and the main mold sleeve 2 can be used independently, and the main mold core and the main mold sleeve are not required to be disassembled after being installed on equipment, only the main mold core and the main mold sleeve are used for producing large-size pipe sections, plastic materials are extruded between the main mold core 1 and the main mold sleeve 2 through the equipment, after the auxiliary mold core 3 and the auxiliary mold sleeve 4 are respectively connected with the main mold core 1 and the main mold sleeve 2 in a threaded mode, the auxiliary mold core 3 and the auxiliary mold sleeve 4 can be processed into matched sizes through the plastic materials, the installation mode is simple and convenient, the working efficiency is improved, the utility model discloses can realize easy and convenient replacement of the auxiliary mold core and the auxiliary mold sleeve, the auxiliary mold sleeve can be manufactured into various sizes when raw materials are saved, and can be well adapted to a plurality of specifications.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a quick replacement structure for mold core die sleeve, includes main mold core (1), its characterized in that: the utility model discloses a mould, including main mold core (1), auxiliary mold core (3) and auxiliary mold core (5), the cover is equipped with main die sleeve (2) on main mold core (1), main mold core (1) right-hand member threaded connection has screwed pipe (5), and screwed pipe (5) and auxiliary mold core (3) fixed connection, the cover is equipped with auxiliary mold sleeve (4) on auxiliary mold core (3), the cover is equipped with rather than fixed connection's heating circle (8) on auxiliary mold sleeve (4).
2. The quick change structure for the mold core and the mold sleeve according to claim 1, characterized in that: and a heating sheet (7) is arranged on the side wall of the right end of the main mold core (1).
3. The quick change structure for the mold core and the mold sleeve according to claim 1, characterized in that: the left end of the main mold core (1) is in threaded connection with a liquid and gas supply mechanism (6).
4. The quick change structure for the mold core and the mold sleeve according to claim 1, characterized in that: the auxiliary die sleeve (4) is in threaded connection with the main die sleeve (2).
5. The quick change structure for the mold core and the mold sleeve according to claim 1, characterized in that: the secondary mold core (3) and the secondary mold sleeve (4) can be manufactured into different sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373032.XU CN213919496U (en) | 2020-10-23 | 2020-10-23 | Quick replacement structure for mold core die sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373032.XU CN213919496U (en) | 2020-10-23 | 2020-10-23 | Quick replacement structure for mold core die sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213919496U true CN213919496U (en) | 2021-08-10 |
Family
ID=77224495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022373032.XU Active CN213919496U (en) | 2020-10-23 | 2020-10-23 | Quick replacement structure for mold core die sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213919496U (en) |
-
2020
- 2020-10-23 CN CN202022373032.XU patent/CN213919496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205995946U (en) | A kind of block insert type mould for extruding same aperture different wall tubing | |
| CN213919496U (en) | Quick replacement structure for mold core die sleeve | |
| CN203304321U (en) | Hot extrusion combined mold | |
| CN201120417Y (en) | Hot extrusion mold for open-tube aluminium section bar | |
| CN211164451U (en) | Extrusion device for 3D printer | |
| CN210552909U (en) | Annular sheet discharging die | |
| CN214983500U (en) | Catalyst forming die of rapid cooling | |
| CN202253517U (en) | Assembled LED lamp radiator | |
| CN112720946B (en) | 3D printing mold assembly | |
| CN213500751U (en) | Extrusion molding mould of location alignment | |
| CN201342760Y (en) | Device for locating mold insert | |
| CN212021497U (en) | Industrial die for industrial wrench forming | |
| CN209832566U (en) | Forming die head of medicinal fingerstall raw material film | |
| CN210590491U (en) | Machine head suitable for water-soluble film material | |
| CN209320264U (en) | A kind of pipe mold of adjustable die body pressure | |
| CN213117069U (en) | A split type movable mould axle for new energy automobile fender stamping forming | |
| CN207695592U (en) | A kind of auto parts machinery mold of adjustable dimension | |
| CN210651886U (en) | 3D is shower nozzle for printer | |
| CN214918776U (en) | Catalyst mould cleaning device | |
| CN112705580A (en) | Extrusion die of large-scale casing | |
| CN212241821U (en) | Rotational molding joint die | |
| CN212385881U (en) | Injection molding nozzle | |
| CN219052841U (en) | Die for bimetal tube blank | |
| CN211762847U (en) | Multifunctional wood-plastic mold capable of improving yield | |
| CN212603397U (en) | Pyrocondensation pipe forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |