CN219746195U - Hot extrusion aluminum bar forming device - Google Patents
Hot extrusion aluminum bar forming device Download PDFInfo
- Publication number
- CN219746195U CN219746195U CN202321083774.6U CN202321083774U CN219746195U CN 219746195 U CN219746195 U CN 219746195U CN 202321083774 U CN202321083774 U CN 202321083774U CN 219746195 U CN219746195 U CN 219746195U
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- China
- Prior art keywords
- threaded rod
- movable block
- sides
- forming device
- hot extrusion
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 30
- 238000001192 hot extrusion Methods 0.000 title claims abstract description 20
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a hot extrusion aluminum bar forming device which comprises a supporting plate, wherein a die cavity is formed in the top end of the inside of the supporting plate, an ejection structure is arranged at the bottom end of the inside of the supporting plate, positioning rods are arranged at four corners of the top end of the supporting plate, and protruding blocks are arranged at the top ends of the positioning rods. According to the utility model, the ejector structure is arranged, the servo motor is started to drive the threaded rod to rotate, the movable block can be driven to move in the opposite direction at the same time outside the threaded rod, the movable block can slide in the opposite direction at the same time outside the limiting rod in the moving process, the purpose of limiting the movable block can be achieved, the movable block is prevented from rotating along with the threaded rod, the bottom end of the hinged plate can be driven to move in the opposite direction at the same time when the movable block moves, the top end of the hinged plate can move the ejector plate upwards or downwards when the hinged plate rotates, and the formed aluminum bar in the die cavity can be taken out when the ejector plate moves upwards.
Description
Technical Field
The utility model relates to the technical field of aluminum bar forming, in particular to a hot extrusion aluminum bar forming device.
Background
The aluminum bar is one of aluminum products, and in the processing process of the aluminum bar, a hot extrusion molding device is needed to carry out hot extrusion molding on the aluminum bar, namely, the aluminum material is heated to the hot forging molding temperature to carry out extrusion, and then the aluminum material is cooled to achieve the purpose of molding;
in the process of using the hot extrusion aluminum bar forming device, after the formed aluminum bar is formed in the lower die, people are required to manually take out the aluminum bar from the forming device, the formed aluminum bar cannot be cooled in time, the damage to the human body is likely to be caused, the efficiency of manual taking out is low, the overall production efficiency is reduced, and an improvement space is provided.
Disclosure of Invention
The utility model aims to provide a hot extrusion aluminum bar forming device which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a hot extrusion aluminium bar forming device, includes the backup pad, the inside top of backup pad is provided with the die cavity, the inside bottom of backup pad is provided with ejecting structure, the locating lever is all installed at four corners on backup pad top, and the lug is all installed on the top of locating lever, the roof is installed on the outside top of locating lever, and the bottom of roof is installed the mould, buffer spring is installed to the outside bottom of locating lever, the both sides of locating lever all are provided with the spacing groove, four corners of roof all are provided with the through-hole, and the inside both sides of through-hole all are provided with the stopper.
Preferably, the ejection structure comprises a threaded rod, the threaded rod is movably mounted at the bottom end of the inside of the supporting plate, a servo motor is mounted on one side of the threaded rod, movable blocks are mounted on two sides of the outside of the threaded rod, limiting rods are mounted on two sides of the inside of the movable blocks, two sides of the limiting rods are fixedly connected with two sides of the inside of the supporting plate, hinged plates are hinged to the top ends of the movable blocks, and ejection plates are hinged to the top ends of the hinged plates.
Preferably, external threads are arranged on two sides of the outer portion of the threaded rod, and the external threads on two sides of the outer portion of the threaded rod are oppositely arranged.
Preferably, the inside of movable block all is provided with the screw hole, the inside internal thread of movable block internal thread hole and the outside external screw thread of threaded rod are mutually adapted, the inside internal thread of movable block internal thread hole and the outside external screw thread of threaded rod constitute threaded connection.
Preferably, the two ends of the inner part of the movable block are provided with reserved holes, the inner diameter of the reserved holes at the two ends of the inner part of the movable block is larger than the outer diameter of the limiting rod, and the movable block and the limiting rod form a sliding structure.
Preferably, the inner cross section of the limiting groove is larger than the outer cross section of the limiting block, and the limiting groove and the limiting block form a sliding structure.
The utility model provides a hot extrusion aluminum bar forming device, which has the advantages that:
through being provided with ejection structure, start servo motor, can drive the threaded rod and rotate, can drive the movable block and move to opposite direction in the outside of threaded rod simultaneously thereupon, can slide to opposite direction in the outside of gag lever post simultaneously in the removal process, can reach the purpose of spacing to the movable block, prevent that the movable block from producing pivoted phenomenon along with the threaded rod, the movable block can drive the bottom of hinged plate and move to opposite direction simultaneously when moving, the top of hinged plate can be upwards or downwards with the ejector plate when the hinged plate rotates, can take out the shaping aluminium bar inside the die cavity when upwards moving, replaced people to take out the aluminium bar after the shaping from the inside of die cavity manually, work efficiency is higher and the security performance is higher;
through being provided with the roof, the drive assembly on roof top drives the roof and descends when carrying out hot extrusion, can drive buffer spring and shrink, buffer spring can descend to play certain cushioning effect to the roof at the in-process of shrink, prevent that drive assembly from driving the too fast of speed that the roof descends, cause the collision power between last mould and the die cavity too big production damage, and the roof can drive the stopper and slide in the internal sliding of spacing groove at the in-process of downwardly moving, can reach the purpose of spacing to the roof, increase the stability that the roof descends, make the device be convenient for play certain cushioning effect to the decline of roof and last mould.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of a support plate according to the present utility model;
FIG. 3 is a schematic view of a partial front sectional structure of the present utility model;
fig. 4 is a schematic top view of the support plate of the present utility model.
Reference numerals in the drawings illustrate:
1. a support plate; 2. an upper die; 3. an ejection structure; 301. a threaded rod; 302. a servo motor; 303. a movable block; 304. a hinged plate; 305. an ejector plate; 306. a limit rod; 4. a positioning rod; 5. a top plate; 6. a buffer spring; 7. a mold cavity; 8. a through hole; 9. a limit groove; 10. a limiting block; 11. and a bump.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a hot extrusion aluminium bar forming device, including backup pad 1, the inside top of backup pad 1 is provided with die cavity 7, the inside bottom of backup pad 1 is provided with ejection structure 3, locating lever 4 is all installed at four corners on backup pad 1 top, and lug 11 is all installed on the top of locating lever 4, roof 5 is installed on the outside top of locating lever 4, and mould 2 is installed to the bottom of roof 5, buffer spring 6 is installed to the outside bottom of locating lever 4, the both sides of locating lever 4 all are provided with spacing groove 9, four corners of roof 5 all are provided with through-hole 8, and the both sides of through-hole 8 inside all are provided with stopper 10, the inside cross section of spacing groove 9 is greater than the outside cross section of stopper 10, spacing groove 9 and stopper 10 constitute sliding construction, be convenient for spacing;
specifically, as shown in fig. 1 and 2, when the structure is used, first, the structure is used;
the ejection structure 3 comprises a threaded rod 301, the threaded rod 301 is movably arranged at the bottom end of the inside of the supporting plate 1, a servo motor 302 is arranged at one side of the threaded rod 301, movable blocks 303 are arranged at two sides of the outside of the threaded rod 301, limiting rods 306 are arranged at two sides of the inside of the movable blocks 303, two sides of the limiting rods 306 are fixedly connected with two sides of the inside of the supporting plate 1, hinged plates 304 are hinged to the top ends of the movable blocks 303, ejection plates 305 are hinged to the top ends of the hinged plates 304, external threads are arranged at two sides of the outside of the threaded rod 301, the external threads at two sides of the outside of the threaded rod 301 are oppositely arranged, threaded holes are formed in the inside of the movable blocks 303, internal threads inside the internal threaded holes of the movable blocks 303 are mutually matched with external threads outside the threaded rods 301, so that ejection is facilitated, reserved holes are formed at two ends of the inside of the movable blocks 303, the inside of the movable blocks 303 are larger than the outer diameter of the limiting rods 306, and the movable blocks 303 and the limiting rods 306 form a sliding structure so that limiting is facilitated;
specifically, as shown in fig. 1 and 3, when the structure is used, first.
Working principle: when the hot extrusion aluminum bar forming device is used, firstly, blanks are introduced into a die cavity 7, a hydraulic push rod connected with the top end of a top plate 5 is started, the hydraulic push rod drives the top plate 5 to descend, a buffer spring 6 is driven to shrink when the top plate 5 descends, the buffer spring 6 can have a certain buffer effect on the descending of the top plate 5 in the shrinking process, and in the downward moving process of the top plate 5, a limiting block 10 is driven to slide in a limiting groove 9, so that the purpose of limiting the top plate 5 can be achieved, and the descending stability of the top plate 5 is improved;
secondly, when the upper die 2 enters the die cavity 7, the blank in the die cavity 7 is subjected to hot extrusion forming, after the forming is finished, the upper die 2 is reset, the servo motor 302 is started to drive the threaded rod 301 to rotate, and as external threads on two sides of the outer portion of the threaded rod 301 are oppositely arranged, the movable block 303 can be driven to move in opposite directions at the same time outside the threaded rod 301, the bottom end of the hinge plate 304 can be driven to move in opposite directions at the same time when the movable block 303 moves, the top end of the hinge plate 304 can move the ejector plate 305 upwards or downwards when the hinge plate 304 rotates, and the formed aluminum rod in the die cavity 7 can be ejected when the ejector plate 305 moves upwards, so that material taking is realized.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a hot extrusion aluminium bar forming device, includes backup pad (1), its characterized in that: the utility model discloses a die for the plastic packaging machine, including backup pad (1), locating lever (4), roof (5) are all installed on the top of locating lever (4), and mould (2) are installed on the bottom of roof (5), buffer spring (6) are installed to the bottom of locating lever (4) outside, the both sides of locating lever (4) all are provided with spacing groove (9), four corners of roof (5) all are provided with through-hole (8), and the both sides of through-hole (8) inside all are provided with stopper (10).
2. The hot extrusion aluminum bar forming device as recited in claim 1, wherein: the ejector structure (3) comprises a threaded rod (301), wherein the threaded rod (301) is movably installed at the bottom end of the inside of the supporting plate (1), a servo motor (302) is installed on one side of the threaded rod (301), movable blocks (303) are installed on two sides of the outside of the threaded rod (301), limit rods (306) are installed on two sides of the inside of the movable blocks (303), two sides of the limit rods (306) are fixedly connected with two sides of the inside of the supporting plate (1), hinged plates (304) are hinged to the top ends of the movable blocks (303), and ejector plates (305) are hinged to the top ends of the hinged plates (304).
3. The hot extrusion aluminum bar forming device as recited in claim 2, wherein: external threads are arranged on two sides of the outer portion of the threaded rod (301), and the external threads on two sides of the outer portion of the threaded rod (301) are oppositely arranged.
4. The hot extrusion aluminum bar forming device as recited in claim 2, wherein: the inside of movable block (303) all is provided with the screw hole, the inside internal thread of movable block (303) internal thread hole and the outside external screw thread of threaded rod (301) are mutually adapted, the inside internal thread of movable block (303) internal thread hole and the outside external screw thread of threaded rod (301) constitute threaded connection.
5. The hot extrusion aluminum bar forming device as recited in claim 2, wherein: the inside both ends of movable block (303) all are provided with the preformed hole, the internal diameter of the inside both ends preformed hole of movable block (303) is greater than the external diameter of gag lever post (306), movable block (303) and gag lever post (306) constitute sliding construction.
6. The hot extrusion aluminum bar forming device as recited in claim 1, wherein: the inner cross section of the limiting groove (9) is larger than the outer cross section of the limiting block (10), and the limiting groove (9) and the limiting block (10) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083774.6U CN219746195U (en) | 2023-05-08 | 2023-05-08 | Hot extrusion aluminum bar forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083774.6U CN219746195U (en) | 2023-05-08 | 2023-05-08 | Hot extrusion aluminum bar forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746195U true CN219746195U (en) | 2023-09-26 |
Family
ID=88086897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083774.6U Active CN219746195U (en) | 2023-05-08 | 2023-05-08 | Hot extrusion aluminum bar forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746195U (en) |
-
2023
- 2023-05-08 CN CN202321083774.6U patent/CN219746195U/en active Active
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