CN220239654U - Aluminum profile mold with replaceable mold core - Google Patents
Aluminum profile mold with replaceable mold core Download PDFInfo
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- CN220239654U CN220239654U CN202321990946.8U CN202321990946U CN220239654U CN 220239654 U CN220239654 U CN 220239654U CN 202321990946 U CN202321990946 U CN 202321990946U CN 220239654 U CN220239654 U CN 220239654U
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses an aluminum profile die with a replaceable die core, which comprises a die body and a change assembly, wherein the die body comprises an upper die body, a lower die body and a die core, wherein the upper die body and the lower die body are arranged at the upper end and the lower end of the upper die body, the die core is arranged at the bottom of the upper die body, the change assembly comprises a connecting hole which is arranged at the center of the bottom of the upper die body in an upward extending manner, and a fixing hole which is arranged at the upper end of the connecting hole in a penetrating manner in the upper die body. According to the mold core-replaceable aluminum profile mold, after bending deformation occurs in the mold core at the bottom of the upper mold body in the mold body, the mold core can be detached from the inside of the upper mold body to be independently trimmed or replaced after being detached, so that the integral scrapping of the aluminum profile mold body is avoided after the mold core at the bottom of the upper mold body is damaged, the mold core at the bottom of the upper mold body can be positioned and installed through the positioning block at the upper end of the mold core after being installed, and the mold core can be fixed in a double-layer manner after being installed through the connecting sleeve and the pressing sleeve, so that the stability and the position accuracy in use of the mold core are ensured.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an aluminum profile die with a replaceable die core.
Background
The aluminum profile is a nonferrous metal structural material with the most wide application in industry, can be used in the fields of machine manufacturing, transportation machinery, power machinery, aviation industry and the like, and is generally and commonly manufactured by adopting an extrusion die in production.
The existing aluminum profile mold, such as the production mold for aluminum profile disclosed in publication No. CN216989251U, has the advantage of avoiding looseness between an upper mold and a lower mold, but after the mold core at the bottom of the upper mold body in the mold is deformed in use, the mold core is inconvenient to replace, so that the mold is scrapped and cannot be used, and therefore, the aluminum profile mold with the mold core replaceable is provided.
Disclosure of Invention
The utility model mainly aims to provide an aluminum profile die with a replaceable die core, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an aluminium alloy mould of removable mold core, includes mould body and change subassembly, the mould body includes upper die body and the lower die body of upper and lower end to and the mold core of upper die body bottom installation, change subassembly includes the connecting hole of upper die body bottom central authorities department upwards extending and seting up, and the connecting hole upper end runs through the fixed orifices of seting up in the upper die body, and the inner wall department of fixed orifices still is provided with connecting thread, connecting hole and fixed orifices are rectangle and cylindrical structure respectively, the upper end of mold core still fixedly connected with and connecting hole assorted connecting rod, the inside of connecting rod still is provided with the screw hole.
Preferably, the exchange assembly further comprises a connecting sleeve which is installed at the bottom of the fixing hole at the upper end of the connecting rod in a matching mode, and a mounting hole which is formed in the connecting sleeve in a penetrating mode, the mounting hole is of a T-shaped structure, and an inner hexagon screw is further installed in the mounting hole at the bottom of the connecting sleeve and the threaded hole.
Preferably, the exchanging assembly further comprises a compression sleeve in threaded installation in a fixing hole at the upper end of the connecting sleeve and a compression column arranged at the center of the bottom of the compression sleeve, and the compression column is matched with the installation hole in the connecting sleeve.
Preferably, the exchanging assembly further comprises positioning grooves symmetrically formed in two sides of the connecting hole at the bottom of the upper die body, and positioning blocks which are welded on two sides of the upper end of the connecting rod and matched with the positioning grooves.
Preferably, the die body further comprises a diversion hole and an extrusion cavity which are respectively arranged on the upper die body and the lower die body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides an aluminium alloy mould of removable mold core, the mold core of last die body bottom in the mould body can appear after bending deformation in use, dismantles from last die body inside and takes off to separate repair or change after the mold core dismantles, thereby in order to avoid the mold core of last die body bottom to damage the back, to the holistic rejection of aluminium alloy mould body, and go up the mold core of die body bottom and fix a position the installation after the installation, also accessible adapter sleeve and compress tightly the cover and carry out the bilayer after the installation and fix a position, and then ensure steadiness and the position accuracy in its use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is another view of the present utility model;
FIG. 3 is a disassembled view of the mold core of the present utility model;
FIG. 4 is a side cross-sectional view of an upper mold body of the present utility model.
Reference numerals:
100. a die body; 101. an upper die body; 102. a lower die body; 103. a mold core; 104. a diversion aperture; 105. an extrusion chamber;
200. exchanging the components; 201. a connection hole; 202. a fixing hole; 203. a connecting rod; 204. a threaded hole; 205. connecting sleeves; 206. a mounting hole; 207. an inner hexagon screw; 208. a compacting sleeve; 209. a compression column; 210. a positioning groove; 211. and (5) positioning blocks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-4, this embodiment provides an aluminum profile mold with a replaceable mold core, which comprises a mold body 100 and a exchanging assembly 200, the mold body 100 comprises an upper mold body 101 and a lower mold body 102 at the upper end and a mold core 103 installed at the bottom of the upper mold body 101, the mold body 100 further comprises a distributing hole 104 and an extrusion cavity 105 which are respectively arranged in the upper mold body 101 and the lower mold body 102, the exchanging assembly 200 comprises a connecting hole 201 which is upwards extended and arranged at the center of the bottom of the upper mold body 101, the upper end of the connecting hole 201 penetrates through a fixing hole 202 which is arranged at the upper mold body 101, the inner wall of the fixing hole 202 is further provided with connecting threads, the connecting hole 201 and the fixing hole 202 are respectively in a rectangular and cylindrical structure, the upper end of the mold core 103 is further fixedly connected with a connecting rod 203 which is matched with the connecting hole 201, a threaded hole 204 is further arranged in the connecting rod 203, the exchanging assembly 200 further comprises a connecting sleeve 205 which is arranged at the bottom of the connecting rod 203 in a matching manner, and a mounting hole 206 which is arranged in the connecting sleeve 205 is internally penetrated and is in the connecting sleeve 205, the mounting hole 206 is in a T-shaped structure, the mounting hole 206 and the connecting hole 205 is further provided with the threaded hole 204, the connecting hole 206 is also comprises a compression sleeve 208 which is arranged at the bottom of the connecting sleeve 205 and the connecting rod 200 and the two sides of the connecting rod is further provided with the connecting sleeve 209, and the connecting rod is further provided with two side of the connecting rod end of the connecting rod 200 and the connecting rod is connected with the connecting rod and the connecting rod 200.
Specifically, aluminum profile is the most widely used nonferrous metal structural material in industry, can be used in fields such as machinery manufacturing, transportation machinery, power machinery and aviation industry, generally, extrusion die is generally adopted to carry out quick manufacturing in aluminum profile in production, the mold core 103 at the bottom of the upper mold body 101 in this mold body 100 can be quickly detached from the interior of the upper mold body 101 after bending deformation occurs in use, separate trimming or replacement is carried out after the mold core 103 is detached, thereby avoiding damage to the mold core 103 at the bottom of the upper mold body 101, the integral scrapping of the aluminum profile mold body 100, positioning blocks 211 matched with positioning grooves 210 at two ends of a connecting rod 203 at the upper end of the mold core 103 can be used for accurately positioning the mounting position of the mold core 103 at the bottom of the upper mold body 101, the inner hexagonal screw 207 fixedly mounted between the top of the connecting rod 203 and the connecting sleeve 205 is used for mounting and fixing the inner hexagonal screw 207 at the top of the connecting rod 203, and the compression sleeve 208 and the compression column 209 at the bottom of the compression sleeve 208 are mainly used for compressing the inner hexagonal screw 207 at the top of the connecting rod 205, so that the inner hexagonal screw 207 is not only used for compressing the inner hexagonal screw 207 at the bottom of the connecting sleeve 205, but also capable of ensuring the mounting of the mold core 101 accurately and fixing the bottom of the mold core 101 through the problem of the two layers.
The working principle and the using flow of the utility model are as follows:
after the mold core 103 at the bottom of the upper mold body 101 is deformed and damaged, the compression sleeve 208 in the fixing hole 202 at the top of the upper mold body 101 is unscrewed firstly, then, the socket head cap screw 207 in the connecting sleeve 205 at the bottom of the compression sleeve 208 is unscrewed, the connection rod 203 in the connecting hole 201 can be separated, thereby, the connecting rod 203 and the mold core 103 at the bottom are removed from the bottom of the upper mold body 101, after the damaged mold core 103 is removed, the new mold core 103 is replaced, the connection hole 201 and the positioning groove 210 arranged at the bottom of the upper mold body 101 are relocated through the connecting rod 203 at the upper end of the new mold core 103 and the positioning blocks 211 at the two sides of the connecting rod 203, the new mold core 103 arranged at the bottom of the upper mold body 101 is pressed, so that the time is in the positioning groove 210, and in the positioning of the new mold core 103, the socket head cap screw 207 is remounted in the connecting rod 203 at the upper end of the connecting sleeve 205 and the fixing hole 202 at the upper end of the new mold core 103, the quick replacement of the mold core 103 can be completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an aluminium alloy mould of removable mold core, includes mould body (100) and change subassembly (200), mould body (100) are last die body (101) and lower die body (102) including upper and lower end to and mold core (103) of upper die body (101) bottom installation, a serial communication port, change subassembly (200) are including connecting hole (201) that upper die body (101) bottom central authorities department upwards extends and offer to and connecting hole (201) upper end runs through fixed orifices (202) of seting up in upper die body (101), and the inner wall department of fixed orifices (202) still is provided with connecting screw thread, connecting hole (201) and fixed orifices (202) are rectangle and cylindrical structure respectively, the upper end of mold core (103) still fixedly connected with connecting hole (201) assorted connecting rod (203), the inside of connecting rod (203) still is provided with screw hole (204).
2. The aluminum profile die with the replaceable die core according to claim 1, wherein the replacing assembly (200) further comprises a connecting sleeve (205) which is installed at the bottom of a fixing hole (202) at the upper end of a connecting rod (203) in a matching mode, and a mounting hole (206) which is formed in the connecting sleeve (205) in a penetrating mode, the mounting hole (206) is of a T-shaped structure, and an inner hexagon screw (207) is further installed in the mounting hole (206) at the bottom of the connecting sleeve (205) and the threaded hole (204).
3. The aluminum profile mold with the replaceable mold core according to claim 1, wherein the exchange assembly (200) further comprises a compression sleeve (208) which is arranged in an inner thread of a fixing hole (202) at the upper end of the connecting sleeve (205), and a compression column (209) which is arranged at the center of the bottom of the compression sleeve (208), and the compression column (209) is matched with a mounting hole (206) in the connecting sleeve (205).
4. The mold core replaceable aluminum profile mold according to claim 1, wherein the exchange assembly (200) further comprises positioning grooves (210) symmetrically formed on two sides of a connecting hole (201) at the bottom of the upper mold body (101), and positioning blocks (211) welded on two sides of the upper end of the connecting rod (203) and matched with the positioning grooves (210).
5. The mold core replaceable aluminum profile mold according to claim 1, wherein the mold body (100) further comprises a diversion hole (104) and an extrusion cavity (105) respectively provided in the upper mold body (101) and the lower mold body (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990946.8U CN220239654U (en) | 2023-07-26 | 2023-07-26 | Aluminum profile mold with replaceable mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990946.8U CN220239654U (en) | 2023-07-26 | 2023-07-26 | Aluminum profile mold with replaceable mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239654U true CN220239654U (en) | 2023-12-26 |
Family
ID=89270283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990946.8U Active CN220239654U (en) | 2023-07-26 | 2023-07-26 | Aluminum profile mold with replaceable mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220239654U (en) |
-
2023
- 2023-07-26 CN CN202321990946.8U patent/CN220239654U/en active Active
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