CN217044307U - Aluminum alloy keel extrusion forming die - Google Patents
Aluminum alloy keel extrusion forming die Download PDFInfo
- Publication number
- CN217044307U CN217044307U CN202220275179.1U CN202220275179U CN217044307U CN 217044307 U CN217044307 U CN 217044307U CN 202220275179 U CN202220275179 U CN 202220275179U CN 217044307 U CN217044307 U CN 217044307U
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- extrusion
- connecting rod
- aluminum alloy
- water
- die
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- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 54
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 239000012634 fragment Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Extrusion Of Metal (AREA)
Abstract
The utility model provides an aluminum alloy keel extrusion forming die, which relates to the field of keel extrusion forming equipment and comprises an extrusion table, wherein a lower die, a mounting plate and a rotating block are arranged on the extrusion table, an upper die is arranged right above the lower die in a sliding fit manner, a top outlet is arranged on the lower die, an ejection block is arranged in the ejection port, the top outlet is matched and adapted with the ejection block, two fixing blocks are symmetrically arranged on the mounting plate and the ejection block, the two ends of the fixing blocks are respectively and rotatably connected with a first connecting rod and a second connecting rod, a third connecting rod is rotatably connected between the two first connecting rods, a fourth connecting rod is rotatably connected between the two second connecting rods, an air cylinder is rotatably connected on the rotating block, and one end of the air cylinder is fixedly connected with the fourth connecting rod; the mould enables the cooling speed of the extrusion-molded aluminum alloy keel to be obviously improved, greatly reduces the labor intensity of subsequent demoulding, is simple and easy to operate, and has good practicability.
Description
Technical Field
The utility model belongs to the technical field of fossil fragments extrusion equipment and specifically relates to an aluminum alloy fossil fragments extrusion mould.
Background
The aluminum alloy keel is a common material in indoor ceiling decoration, can play a role in supporting, fixing and beautifying, and is made of an aluminum alloy material. The aluminum alloy keel is matched with a calcium silicate board, a mineral wool board, a calcium silicate board and the like, and has the advantages of high strength, light weight, strong individuation performance, good decoration performance, easy processing and convenient installation.
At present, the cooling time of an aluminum alloy keel frame finished product after extrusion forming is carried out by adopting keel upper and lower dies is longer, and in addition, the keel is inconvenient to take out after the extrusion forming, so that manual intervention is needed frequently, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Have the off-the-shelf cool time of aluminum alloy keel frame than longer to exist among the prior art, inconvenient problem of taking out the fossil fragments after the shaping in addition, the utility model provides an aluminum alloy keel extrusion mould can avoid the emergence of above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is:
an aluminum alloy keel extrusion forming die comprises an extrusion table, wherein a lower die, a mounting plate and a rotating block are arranged on the extrusion table, an upper die is arranged right above the lower die in a sliding fit manner, a top outlet is formed in the lower die, an ejection block is arranged in the ejection outlet, the top outlet is matched and matched with the ejection block, two fixing blocks are symmetrically arranged on the mounting plate and the ejection block, two ends of each fixing block are respectively and rotatably connected with a first connecting rod and a second connecting rod, a third connecting rod is rotatably connected between the two first connecting rods, a fourth connecting rod is rotatably connected between the two second connecting rods, an air cylinder is rotatably connected on the rotating block, one end of the air cylinder is fixedly connected with the fourth connecting rod, a contraction rod of the air cylinder is fixedly connected with the third connecting rod, and an annular water cooling pipe is arranged on the outer surface of the lower die, the annular water-cooling pipe is connected with a water pump;
the mould reduces the labor intensity of subsequent demoulding while accelerating the cooling speed of the aluminum alloy keel, and has good practicability.
In some embodiments, a mounting table is arranged on the extrusion table, a water pump is arranged on the mounting table, one end of the water pump is connected with a water inlet pipe, the water inlet pipe is connected with a water tank, the other end of the water pump is connected with a water outlet pipe, the water outlet pipe is connected with an annular water-cooling pipe through a movable joint, and the annular water-cooling pipe is made of silver;
silver's radiating effect is good, and the cooperation water pump can carry out the change of water, guarantees the cooling effect.
In some embodiments, a fixed plate is further arranged on the extrusion table, a top plate is arranged on the fixed plate, guide rods are respectively arranged at four corners of the extrusion table, one end of each guide rod is connected with the top plate, and a protective cover is slidably matched on each guide rod;
the safety cover prolongs the service life of the upper die and simultaneously realizes accurate extrusion forming.
In some embodiments, the upper mold is arranged inside the protective cover, and the center of the bottom surface of the top plate is provided with an extrusion device which is connected with the upper mold through the upper surface of the protective cover.
The utility model has the advantages that:
1. the utility model discloses a cylinder motion drives the ejecting piece of rotation final drive of a plurality of connecting rods ejecting along ejecting opening motion with fashioned aluminum alloy keel, the intensity of labour of the follow-up drawing of patterns of greatly reduced.
2. The utility model discloses a water pump has realized the quick cooling shaping of aluminum alloy fossil fragments mould toward the water injection of annular water-cooling pipe, shortens the shaping time greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an ejection opening on the middle and lower molds of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 labeled A;
FIG. 4 is an enlarged view of a portion labeled B in FIG. 1;
reference numerals are as follows:
1. a lower die; 11. an extrusion table; 12. mounting a plate; 13. a fixed block; 14. a first connecting rod; 15. a second connecting rod; 16. a third connecting rod; 17. a fourth connecting rod; 18. a cylinder; 19. rotating the block; 101. a top outlet; 102. ejecting a block; 2. an upper die; 21. a guide bar; 22. a protective cover; 23. a top plate; 24. an extrusion device; 25. a fixing plate; 3. an installation table; 31. a water pump; 32. a water inlet pipe; 33. a water outlet pipe; 34. an annular water-cooled tube; 35. a movable joint.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 4, an aluminum alloy keel extrusion forming die comprises an extrusion table 11, wherein a lower die 1, a mounting plate 12 and a rotating block 19 are arranged on the extrusion table, an upper die 2 is arranged right above the lower die in a sliding fit manner, the extrusion forming of aluminum alloy keel raw materials is realized by using the matching of the upper die and the lower die, a top outlet 101 is arranged on the lower die, an ejection block 102 is arranged in the top outlet, the top outlet is matched and matched with the ejection block, the design aims to facilitate the demolding of the aluminum alloy keel after the cooling is finished, two fixing blocks 13 are symmetrically arranged on the mounting plate and the ejection block, two ends of each fixing block are respectively and rotatably connected with a first connecting rod 14 and a second connecting rod 15, a third connecting rod 16 is rotatably connected between the two first connecting rods, and a fourth connecting rod 17 is rotatably connected between the two second connecting rods, the rotating block is rotatably connected with an air cylinder 18, one end of the air cylinder is fixedly connected with the fourth connecting rod, and a contraction rod of the air cylinder is fixedly connected with the third connecting rod;
when the contraction rod of the air cylinder contracts, the upward movement of the ejection block can be realized through the rotary connection among the four connecting rods, the cooled and formed aluminum alloy keel is pushed out of the lower die to facilitate subsequent collection, after the collection of one aluminum alloy keel is completed, the contraction rod of the air cylinder begins to relax, so that the top end of the ejection block is flush with the inner lower surface of the lower die, and a new round of extrusion forming process is carried out again;
the surface of bed die is provided with annular water-cooling pipe 34, the material of annular water-cooling pipe is silver, and the radiating effect of silver is relatively good, avoids annular water-cooling intraductal high temperature, accelerates the fashioned time of aluminum alloy fossil fragments through the water-cooling for work efficiency, annular water-cooling union coupling has water pump 31.
When the embodiment of the utility model is implemented, as shown in fig. 1 and 4, the extrusion table is provided with an installation table 3, the installation table is provided with a water pump, one end of the water pump is connected with a water inlet pipe 32, the water inlet pipe is connected with a water tank, the other end of the water pump is connected with a water outlet pipe 33, and the water outlet pipe is connected with an annular water-cooling pipe through a movable joint 35;
utilize the water pump to pour into water into annular water-cooling pipe from the water tank for to the cooling of extrusion back aluminum alloy fossil fragments, the effect is good, and the union can realize the stable connection of outlet pipe and annular water-cooling pipe and can utilize the water in the every interval of suction of water pump to change the water in the annular water-cooling pipe as required, guarantees the cooling effect.
In the embodiment of the present invention, as shown in fig. 1 to 4, the extrusion table is further provided with a fixing plate 25, the fixing plate is provided with a top plate 23, four corners of the extrusion table are respectively provided with guide rods 21, one end of each guide rod is connected with the top plate, and the guide rods are slidably fitted with a protective cover 22;
the protective cover prevents the probability that an upper die collides and is damaged with other parts in the process of extrusion forming of the aluminum alloy keel, the upper die moves directionally and precisely along four guide rods to realize the extrusion forming process of the aluminum alloy keel, the upper die is arranged inside the protective cover, an extrusion device 24 is arranged in the center of the bottom surface of the top plate, and the extrusion device penetrates through the upper surface of the protective cover and is connected with the upper die; and the extrusion device is used for driving the upper die to vertically lift along the guide rod to be matched with the lower die to complete the extrusion forming process.
It is worth mentioning that the extrusion device is a hydraulic cylinder or an electric push rod, and the extrusion device is electrically connected with the control panel.
The technical effects of the utility model:
at first utilize the extrusion device drive to go up the mould along the vertical lift of guide bar, the extrusion of going up the mould and mutually supporting realization aluminum alloy fossil fragments is gone up to the lower mould, at first utilize the water pump toward water-cooling pipe water injection before the extrusion flow goes on, the water injection is to suitable volume, guarantee to finalize the design to the quick cooling of aluminum alloy fossil fragments raw materials, the cool time promotes greatly, the effect is good, the water pump is also follow-up convenient water to change in the annular water-cooling pipe in the water injection, the cooling finishes the back, the cylinder begins to move and finally drives ejecting piece ejecting along ejecting mouthful motion ejecting aluminum alloy fossil fragments through the transmission of four connecting rods, greatly reduced the intensity of labour of follow-up drawing of patterns, simple easy operation, extrusion process efficiency is showing and is promoting, the practicality is good.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. An aluminum alloy keel extrusion forming die is characterized by comprising an extrusion table, wherein a lower die, a mounting plate and a rotating block are arranged on the extrusion table, an upper die is arranged right above the lower die in a sliding fit manner, a top outlet is formed in the lower die, an ejection block is arranged in the ejection outlet, the top outlet is matched and matched with the ejection block, two fixing blocks are symmetrically arranged on the mounting plate and the ejection block, two ends of each fixing block are respectively and rotatably connected with a first connecting rod and a second connecting rod, a third connecting rod is rotatably connected between the two first connecting rods, a fourth connecting rod is rotatably connected between the two second connecting rods, an air cylinder is rotatably connected on the rotating block, one end of the air cylinder is fixedly connected with the fourth connecting rod, a contraction rod of the air cylinder is fixedly connected with the third connecting rod, and an annular water cooling pipe is arranged on the outer surface of the lower die, the annular water-cooling pipe is connected with a water pump.
2. The aluminum alloy keel extrusion molding die as claimed in claim 1, wherein an installation platform is arranged on the extrusion platform, a water pump is arranged on the installation platform, one end of the water pump is connected with a water inlet pipe, the water inlet pipe is connected with a water tank, the other end of the water pump is connected with a water outlet pipe, and the water outlet pipe is connected with an annular water cooling pipe through a movable joint.
3. The aluminum alloy keel extrusion molding die according to claim 2, wherein a fixed plate is further arranged on the extrusion platform, a top plate is arranged on the fixed plate, guide rods are respectively arranged at four corners of the extrusion platform, one end of each guide rod is connected with the top plate, and a protective cover is slidably matched on each guide rod.
4. The aluminum alloy keel extrusion molding die as claimed in claim 3, wherein the upper die is arranged inside the protective cover, the extrusion device is arranged at the center of the bottom surface of the top plate, and the extrusion device penetrates through the upper surface of the protective cover and is connected with the upper die.
5. The aluminum alloy keel extrusion molding die as claimed in claim 2, wherein the annular water cooling pipe is made of silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275179.1U CN217044307U (en) | 2022-02-11 | 2022-02-11 | Aluminum alloy keel extrusion forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220275179.1U CN217044307U (en) | 2022-02-11 | 2022-02-11 | Aluminum alloy keel extrusion forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044307U true CN217044307U (en) | 2022-07-26 |
Family
ID=82486011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220275179.1U Expired - Fee Related CN217044307U (en) | 2022-02-11 | 2022-02-11 | Aluminum alloy keel extrusion forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217044307U (en) |
-
2022
- 2022-02-11 CN CN202220275179.1U patent/CN217044307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |