CN211028035U - Improve improved generation die casting die of durability and inlay needle structure - Google Patents
Improve improved generation die casting die of durability and inlay needle structure Download PDFInfo
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- CN211028035U CN211028035U CN201921612822.XU CN201921612822U CN211028035U CN 211028035 U CN211028035 U CN 211028035U CN 201921612822 U CN201921612822 U CN 201921612822U CN 211028035 U CN211028035 U CN 211028035U
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- threaded rod
- fixedly connected
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- die
- die casting
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- 238000004512 die casting Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a die mould spare part technical field just discloses an improve improved generation die mould inlay pin structure of durability, including the base. This improve improved generation die casting mould inlay needle structure of durability, it drives installation pole and threaded rod rotation to inlay the needle through rotating, the threaded rod is rebound under the effect of screw hole, thereby make threaded rod and screw hole separation, the threaded rod drives installation pole rebound this moment, the turning block receives the extrusion and removes towards the one side that is close to the installation pole central line when the installation pole removes to the position of spacing ring, it is very convenient to change, through supporting spring, make the fixed more stability of threaded rod under the combined action of threaded rod and screw hole, and pass through pressure spring, roof and turning block make can assist fixedly under the condition that the threaded rod was fixed, make fixed more stable, and the in-process turning block of die-casting can turn into the vibrations that the die-casting produced kinetic energy consumptive, make the device life longer.
Description
Technical Field
The utility model relates to a die mould spare part technical field specifically is an improve improved generation die mould inlay pin structure of durability.
Background
The die casting is a method for filling a die casting die cavity with liquid or semi-liquid metal at a high speed under the action of high pressure and quickly solidifying under the pressure to obtain a casting, the used die casting die is called the die casting die, the pressure is usually from several megapascals to dozens of megapascals during the die casting, and the initial filling speed is in the range of (0.5-70) m/s, so the high pressure and the high speed are important characteristics of the die casting, the comprehensive mechanical property of the blank is obviously improved, in addition, the blank produced by the process has the outer surface smoothness of 7 grade (Ra1.6), and has metal luster as the same as the surface produced by a cold extrusion process or a machine, so the die casting die forging process is called as a limit forming process and is more advanced than a forming process without cutting and with less allowance, and the die casting die forging process has the advantage characteristic that, in addition to producing conventional cast materials, it also enables the use of wrought alloys and wrought alloys to produce parts of complex construction.
The die-casting die in the market often needs to use the insert pin as an auxiliary device, but the insert pin in the market is an integrated insert pin, and the insert pin is inconvenient to replace if the insert pin with different specifications is needed during use, so that the improved die-casting die insert pin structure capable of improving the durability is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an improve improved generation die mould inlay pin structure of durability possesses the advantage such as being convenient for change inlay pin, has solved the problem that the inlay pin is not convenient for change.
(II) technical scheme
For the purpose of realizing the aforesaid be convenient for change the inlay needle, the utility model provides a following technical scheme: an improved die-casting die insert pin structure for improving durability comprises a base, wherein the top of the base is fixedly connected with a mounting block, the top of the mounting block is provided with a through hole, the inner side wall of the through hole is fixedly connected with a limiting ring and a fixed block from top to bottom in sequence, the top of the fixed block is provided with a threaded hole, the top of the base is fixedly connected with a supporting spring positioned in the through hole, the top of the supporting spring is fixedly connected with a baffle plate, the inside of the through hole is movably connected with a threaded rod matched with the threaded hole and contacted with the baffle plate, the top of the threaded rod is fixedly connected with a mounting rod which penetrates through the limiting ring and extends to the upper part of the limiting ring, the mounting rod is internally provided with two movable cavities, the left side and the right side of the mounting rod are both provided with rotating grooves communicated with, the left and right sides equal fixedly connected with roof in the back of the body one side of pressure spring mutually, the inside swing joint in rotation groove has the turning block that contacts with the base, the top fixedly connected with of installation pole inlays the needle with the installation piece contacts.
Preferably, the internal diameter of spacing ring is less than the diameter of screw hole, and the top and the bottom of spacing ring are the inclined plane, two the inclination of inclined plane is sixty degrees and one hundred twenty degrees respectively.
Preferably, the baffle is a circular baffle, and the diameter of the baffle is larger than that of the threaded hole.
Preferably, the diameter of the mounting rod is larger than that of the threaded hole, and the height of the mounting rod is equal to the distance from the top of the fixing block to the top of the mounting block.
Preferably, the rotating groove is a spherical groove, and the diameter of the rotating groove is larger than that of the rotating block.
Preferably, the rotating block is a spherical block, and the diameter of the rotating block is smaller than that of the movable cavity.
(III) advantageous effects
Compared with the prior art, the utility model provides an improve improved generation die mould inlay pin structure of durability possesses following beneficial effect:
the improved die-casting die insert pin structure for improving the durability drives the mounting rod and the threaded rod to rotate by rotating the insert pin, the threaded rod moves upwards under the action of the threaded hole, thereby separating the threaded rod from the threaded hole, driving the mounting rod to move upwards by the threaded rod, extruding the rotating block to move towards one side close to the central line of the mounting rod when the mounting rod moves to the position of the limiting ring, the insert pin can be disassembled after the threaded rod is separated from the threaded hole, the replacement is very convenient, the threaded rod is fixed more stably under the combined action of the supporting spring, the threaded rod and the threaded hole, and the pressure spring, the top plate and the rotating block can assist in fixing under the condition that the threaded rod is fixed, so that the fixation is more stable, and the rotating block can convert the vibration generated by die casting into kinetic energy to be consumed in the die casting process of the die, so that the service life of the device is longer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.
In the figure: the mounting structure comprises a base 1, a mounting block 2, a through hole 3, a limiting ring 4, a fixing block 5, a supporting spring 6, a baffle 7, a threaded hole 8, a threaded rod 9, a mounting rod 10, a movable cavity 11, a rotating groove 12, a pressure spring 13, a top plate 14, a rotating block 15 and an insert pin 16.
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.
Referring to fig. 1-2, an improved die-casting mold insert pin structure for improving durability comprises a base 1, wherein the top of the base 1 is fixedly connected with an installation block 2, the top of the installation block 2 is provided with a through hole 3, the inner side wall of the through hole 3 is fixedly connected with a limiting ring 4 and a fixed block 5 from top to bottom in sequence, the inner diameter of the limiting ring 4 is smaller than the diameter of a threaded hole 8, the top and the bottom of the limiting ring 4 are inclined planes, the inclined angles of the two inclined planes are sixty degrees and one hundred twenty degrees respectively, the top of the fixed block 5 is provided with a threaded hole 8, the top of the base 1 is fixedly connected with a supporting spring 6 positioned in the through hole 3, the top of the supporting spring 6 is fixedly connected with a baffle 7, the baffle 7 is a circular baffle, the diameter of the baffle 7 is larger than that of the threaded hole 8, the interior, the top of the threaded rod 9 is fixedly connected with an installation rod 10 which penetrates through the limiting ring 4 and extends to the upper part of the limiting ring 4, the diameter of the installation rod 10 is larger than that of the threaded hole 8, the height of the installation rod 10 is equal to the distance from the top of the fixed block 5 to the top of the installation block 2, two movable cavities 11 are arranged inside the installation rod 10, the left side and the right side of the installation rod 10 are both provided with a rotary groove 12 communicated with the movable cavities 11, the rotary groove 12 is a spherical groove, the diameter of the rotary groove 12 is larger than that of a rotary block 15, opposite sides in the cavities of the movable cavities 11 on the left side and the right side are both fixedly connected with pressure springs 13, the opposite sides of the pressure springs 13 on the left side and the right side are both fixedly connected with a top plate 14, the inside of the rotary groove 12 is movably connected with a rotary block 15 which is in contact with the base 1, the rotary block 15 is a spherical block, the diameter, the mounting rod 10 and the threaded rod 9 are driven to rotate by rotating the insert pin 16, the threaded rod 9 moves upwards under the action of the threaded hole 8, so that the threaded rod 9 is separated from the threaded hole 8, at the moment, the threaded rod 9 drives the mounting rod 10 to move upwards, the rotating block 15 is extruded to move towards one side close to the central line of the mounting rod 10 when the mounting rod 10 moves to the position of the limiting ring 4, the insert pin 16 can be detached after the threaded rod 9 is separated from the threaded hole 8, the replacement is very convenient, the threaded rod 9 is fixed more stably under the combined action of the supporting spring 6, the threaded rod 9 and the threaded hole 8, the pressure spring 13, the top plate 14 and the rotating block 15 can assist in fixing the threaded rod 9, the fixing is more stable, and the rotating block 15 can convert the vibration generated by die casting into consumed kinetic energy in the die casting process, so that the service life of the device is longer.
In conclusion, in the improved die-casting die insert pin structure for improving the durability, the mounting rod 10 and the threaded rod 9 are driven to rotate by rotating the insert pin 16, the threaded rod 9 moves upwards under the action of the threaded hole 8, so that the threaded rod 9 is separated from the threaded hole 8, at the moment, the threaded rod 9 drives the mounting rod 10 to move upwards, the rotating block 15 is extruded to move towards one side close to the central line of the mounting rod 10 when the mounting rod 10 moves to the position of the limiting ring 4, the insert pin 16 can be detached after the threaded rod 9 is separated from the threaded hole 8, the replacement is very convenient, the threaded rod 9 is fixed more stably under the combined action of the supporting spring 6, the threaded rod 9 and the threaded hole 8, the pressure spring 13, the top plate 14 and the rotating block 15 can be used for assisting the fixation under the condition that the threaded rod 9 is fixed, the fixation is more stable, and the rotating block 15 can convert the vibration generated by die-casting into kinetic energy in the die-, the service life of the device is longer, and the problem that the insert pin 16 is inconvenient to replace is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an improve pin structure is inlayed to improved generation die casting mould of durability, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a mounting block (2), the top of the mounting block (2) is provided with a through hole (3), the inner side wall of the through hole (3) is sequentially and fixedly connected with a limiting ring (4) and a fixing block (5) from top to bottom, the top of the fixing block (5) is provided with a threaded hole (8), the top of the base (1) is fixedly connected with a supporting spring (6) positioned inside the through hole (3), the top of the supporting spring (6) is fixedly connected with a baffle (7), the inside of the through hole (3) is movably connected with a threaded rod (9) which is matched with the threaded hole (8) and is contacted with the baffle (7), the top of the threaded rod (9) is fixedly connected with a mounting rod (10) which penetrates through the limiting ring (4) and extends to the upper part of the limiting ring (4), and the inside of, the rotation groove (12) that are linked together with activity chamber (11), the left and right sides are all seted up to the left and right sides of installation pole (10) the equal fixedly connected with pressure spring (13) in the relative one side in activity chamber (11) intracavity, the left and right sides pressure spring (13) the equal fixedly connected with roof (14) in one side of carrying on the back mutually, the inside swing joint that rotates groove (12) has turning block (15) that contact with base (1), inlay needle (16) that the top fixedly connected with of installation pole (10) contacted with installation piece (2).
2. The improved insert pin structure for die casting mold for improving durability as claimed in claim 1, wherein: the internal diameter of spacing ring (4) is less than the diameter of screw hole (8), and the top and the bottom of spacing ring (4) are the inclined plane, two the inclination on inclined plane is sixty degrees and one hundred twenty degrees respectively.
3. The improved insert pin structure for die casting mold for improving durability as claimed in claim 1, wherein: the baffle (7) is a circular baffle, and the diameter of the baffle (7) is larger than that of the threaded hole (8).
4. The improved insert pin structure for die casting mold for improving durability as claimed in claim 1, wherein: the diameter of the mounting rod (10) is larger than that of the threaded hole (8), and the height of the mounting rod (10) is equal to the distance from the top of the fixing block (5) to the top of the mounting block (2).
5. The improved insert pin structure for die casting mold for improving durability as claimed in claim 1, wherein: the rotating groove (12) is a spherical groove, and the diameter of the rotating groove (12) is larger than that of the rotating block (15).
6. The improved insert pin structure for die casting mold for improving durability as claimed in claim 1, wherein: the rotating block (15) is a spherical block, and the diameter of the rotating block (15) is smaller than that of the movable cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612822.XU CN211028035U (en) | 2019-09-25 | 2019-09-25 | Improve improved generation die casting die of durability and inlay needle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921612822.XU CN211028035U (en) | 2019-09-25 | 2019-09-25 | Improve improved generation die casting die of durability and inlay needle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028035U true CN211028035U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921612822.XU Active CN211028035U (en) | 2019-09-25 | 2019-09-25 | Improve improved generation die casting die of durability and inlay needle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028035U (en) |
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2019
- 2019-09-25 CN CN201921612822.XU patent/CN211028035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved needle inserting structure for die casting die to improve durability Effective date of registration: 20211125 Granted publication date: 20200717 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN QIXIN MOULD Co.,Ltd. Registration number: Y2021440000328 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528224 One of No. 7, Buxin Industrial Zone, Buxin Village, Lishui Town, Nanhai District, Foshan City, Guangdong Province (domicile declaration) Patentee after: Guangdong Qixin Mould Co.,Ltd. Address before: 528244 No.1, henger Road, Buxin section, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN QIXIN MOULD Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200717 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN QIXIN MOULD Co.,Ltd. Registration number: Y2021440000328 |