CN219985761U - Extrusion die - Google Patents
Extrusion die Download PDFInfo
- Publication number
- CN219985761U CN219985761U CN202320938907.7U CN202320938907U CN219985761U CN 219985761 U CN219985761 U CN 219985761U CN 202320938907 U CN202320938907 U CN 202320938907U CN 219985761 U CN219985761 U CN 219985761U
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- Prior art keywords
- workbench
- plates
- plate
- movably connected
- extrusion die
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- 238000001125 extrusion Methods 0.000 title claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Extrusion Of Metal (AREA)
Abstract
The utility model discloses an extrusion die, in particular to the technical field of extrusion dies, which comprises a workbench, wherein the top end of the workbench is movably connected with a placing plate through a hinged support, and the bottom end of the placing plate is provided with a lifting mechanism for driving the placing plate to lift; the lifting mechanism comprises two first support plates arranged at the bottom ends of the workbench, the two first support plates are internally provided with threaded rods in a movable mode through bearings, the outer ends of the threaded rods are in threaded connection with limiting blocks, the top ends of the limiting blocks are movably connected with connecting rods through hinged supports, the top ends of the connecting rods are movably connected with the bottom ends of the front sides of the placing plates through hinged supports, the top ends of the workbench are provided with two moving plates, and one ends, close to each other, of the moving plates are provided with extruding plates for extruding aluminum profiles. The utility model can avoid the danger of workers and extrude aluminum products with different specifications without taking the extruded aluminum products by workers.
Description
Technical Field
The utility model relates to the technical field of extrusion dies, in particular to an extrusion die.
Background
The die of the aluminum profile extruder is tightly matched with the die holder for fixing, and the fixed die structure is worn out after being extruded for a long time in the extrusion process to generate errors so as to influence the matching precision between the die and the die holder, however, in the prior art, the die is inconvenient to replace after being worn out, and the operation is time-consuming and labor-consuming.
In order to solve the technical problem in the chinese patent application of 202021324624.6 and apply for the extrusion die of aluminum profile extruder that provides, the on-line screen storage device comprises a base, base top both sides are equipped with the support column, and wherein the support column top is equipped with the roof, and fixedly mounted has the pneumatic cylinder on the roof, fixedly mounted has the fixed plate that is located the roof below on the output shaft of pneumatic cylinder, wherein the fixed plate bottom is provided with the bottom plate, and installs the mould in the middle of the bottom plate bottom, base top fixed mounting has the fixing base, and wherein the fixing base top is provided with the holding tank that is used for holding the bed die, the holding tank bottom is provided with the slide rail, and wherein the bed die bottom is provided with the spout that corresponds the slide rail, and the holding tank bottom still is provided with the recess that is used for holding the spring, bed die top both sides are equipped with the extension, wherein are located the draw-in groove on the bed die lateral wall under the extension, and be provided with the intercommunication holding tank and the screw that corresponds with the draw-in groove on the fixing base, the spiro union has the bolt of inserting in the corresponding draw-in groove in the screw. The technical scheme has simple structure and convenient use.
However, the following problems still exist in this solution: according to the technical scheme, the extruded aluminum profile is required to be taken manually, however, the extruded aluminum profile is large in weight and high in temperature, workers cannot move easily, and scalding is easy to achieve.
Disclosure of Invention
The utility model aims to provide an extrusion die which does not need workers to take extruded aluminum materials, can avoid dangers of the workers, and can extrude aluminum materials with different specifications so as to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the extrusion die comprises a workbench, wherein the top end of the workbench is movably connected with a placing plate through a hinged support, and the bottom end of the placing plate is provided with a lifting mechanism for driving the placing plate to lift;
the lifting mechanism comprises two first support plates arranged at the bottom ends of the workbench, threaded rods are movably connected inside the two first support plates through bearings, limiting blocks are connected to the outer ends of the threaded rods in a threaded mode, connecting rods are movably connected to the top ends of the limiting blocks through hinged supports, the top ends of the connecting rods are movably connected with the bottom ends of the front sides of the placing plates through hinged supports, and the placing plates can be driven to lift;
the top end of the workbench is provided with two movable plates, and one ends of the two movable plates, which are close to each other, are respectively provided with an extrusion plate for extruding the aluminum profile.
Preferably, the rear end of the threaded rod penetrates through the first supporting plate positioned at the rear side and extends out of the rear end of the first supporting plate, and the rear end of the threaded rod is fixedly provided with a first motor which can drive the threaded rod to rotate.
Preferably, a moving mechanism for driving the two moving plates to move is arranged in the workbench;
the moving mechanism comprises two fixed blocks fixedly arranged at the bottom ends of the moving plates, two bidirectional screws are movably connected to the inside of the workbench through bearings, and the fixed blocks penetrate through the bidirectional screws and are in threaded connection with the fixed blocks, so that the two moving plates can be driven to move.
Preferably, the left end of the bidirectional screw rod penetrates through the workbench and extends out of the left end of the workbench, the left end of the bidirectional screw rod penetrates through a belt pulley, the outer ends of the two belt pulleys are provided with the same belt, and the left end of the bidirectional screw rod located at the rear side is fixedly provided with a second motor which can drive the two bidirectional screw rods to rotate.
Preferably, two the four corners of one end that the movable plate kept away from mutually all have the bolt through threaded connection, the one end that the movable plate was kept away from to the bolt runs through the movable plate and extends to inside the stripper plate, stripper plate and bolt pass through threaded connection, can replace the stripper plate.
Preferably, the back end of the workbench is fixedly provided with a landslide, and the left end and the right end of the landslide are fixedly provided with guardrail plates, so that extruded aluminum products are convenient to transport.
Preferably, four corners of the bottom end of the workbench are fixedly provided with supporting legs, a second supporting plate is fixedly arranged between the four supporting legs, and the top end of the second supporting plate is fixedly connected with the bottom end of the first supporting plate and can support the workbench on the ground.
In the technical scheme, the utility model has the technical effects and advantages that:
1. when the extruded aluminum product is required to be pushed out, the first motor is turned on, the first motor can turn the threaded rod to rotate, the connecting rod can be driven to move by the rotation of the threaded rod, the connecting rod can push the placing plate to lift, the extruded aluminum product is pushed out of the top end of the workbench, workers are not required to take the extruded aluminum product, and dangers can be avoided for the workers;
2. when the aluminum products with different specifications are required to be extruded, the second motor is turned on, the second motor can drive the bidirectional screw rod to rotate, the fixing block is driven to move by the rotation of the bidirectional screw rod, the moving plate can be driven to move by the movement of the fixing block, and the aluminum products with different specifications can be extruded by controlling the distance between the two moving plates.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of a lifting mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a moving mechanism according to the present utility model;
FIG. 4 is a schematic view showing the structure of the moving plate, the pressing plate and the bolts of the present utility model;
fig. 5 is a rear view of the present utility model.
Reference numerals illustrate:
the device comprises a workbench 1, a placing plate 2, a lifting mechanism 3, a first supporting plate 301, a threaded rod 302, a limiting block 303, a connecting rod 304, a first motor 305, a second supporting plate 306, a moving plate 4, a squeezing plate 5, a moving mechanism 6, a fixing block 601, a bidirectional screw 602, a belt pulley 603, a belt 604, a second motor 605, a bolt 7, a guardrail plate 8, a supporting leg 9 and a landslide 10.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an extrusion die as shown in figures 1-5, which comprises a workbench 1, wherein two movable plates 4 are arranged at the top end of the workbench 1, and extrusion plates 5 for extruding aluminum profiles are arranged at the ends, close to the movable plates 4, of the workbench;
as shown in fig. 3, a moving mechanism 6 for driving the two moving plates 4 to move is arranged inside the workbench 1; the moving mechanism 6 comprises two fixed blocks 601 fixedly arranged at the bottom end of the moving plate 4, two bidirectional screws 602 are movably connected inside the workbench 1 through bearings, and the fixed blocks 601 penetrate through the bidirectional screws 602 and are connected with the fixed blocks 601 through threads;
in order to drive two bidirectional screws 602 to rotate, as shown in fig. 3, the left end of the bidirectional screw 602 penetrates through the workbench 1 and extends out of the left end of the workbench 1, the left end of the bidirectional screw 602 is provided with a belt pulley 603 in a penetrating manner, the outer ends of the two belt pulleys 603 are provided with the same belt 604, the left end of the bidirectional screw 602 at the rear side is fixedly provided with a second motor 605, the second motor 605 is turned on, the second motor 605 can drive the bidirectional screw 602 to rotate, and as the left end of the bidirectional screw 602 is provided with the belt pulley 603 in a penetrating manner, the outer ends of the two belt pulleys 603 are provided with the same belt 604, so that the two bidirectional screws 602 can be driven to rotate.
When the aluminum products with different specifications need to be extruded, the second motor 605 is opened, the second motor 605 can drive the bidirectional screw 602 to rotate, the external end of the bidirectional screw 602 is in threaded connection with the fixing block 601, the fixing block 601 is driven to move by the rotation of the bidirectional screw 602, the top end of the fixing block 601 is fixedly connected with the bottom end of the movable plate 4, the movable plate 4 can be driven to move by the movement of the fixing block 601, and the aluminum products with different specifications can be extruded by controlling the distance between the two movable plates 4.
As shown in fig. 2, the top end of the workbench 1 is movably connected with a placing plate 2 through a hinged support, and the bottom end of the placing plate 2 is provided with a lifting mechanism 3 for driving the placing plate 2 to lift; the lifting mechanism 3 comprises two first support plates 301 arranged at the bottom ends of the workbench 1, threaded rods 302 are movably connected inside the two first support plates 301 through bearings, limiting blocks 303 are connected to the outer ends of the threaded rods 302 in a threaded mode, connecting rods 304 are movably connected to the top ends of the limiting blocks 303 through hinged supports, the top ends of the connecting rods 304 are movably connected with the bottom ends of the front sides of the placement plates 2 through hinged supports, the rear ends of the threaded rods 302 penetrate through the first support plates 301 positioned at the rear sides and extend out of the rear ends of the first support plates 301, first motors 305 are fixedly arranged at the rear ends of the threaded rods 302, landslide 10 is fixedly arranged at the rear ends of the workbench 1, and guardrail plates 8 are fixedly arranged at the left end and the right end of the landslide 10;
when the extruded aluminum product is required to be pushed out, the first motor 305 is opened, the first motor 305 can mobilize the threaded rod 302 to rotate, the outer end of the threaded rod 302 is in threaded connection with the limiting block 303, the threaded rod 302 can drive the limiting block 303 to move, the top end of the limiting block 303 is movably connected with the connecting rod 304 through the hinged support, the limiting block 303 can drive the connecting rod 304 to move, the top end of the connecting rod 304 is movably connected with the bottom end of the front side of the placing plate 2 through the hinged support, the placing plate 2 can be pushed to lift by utilizing the movement of the connecting rod 304, the extruded aluminum product is pushed out of the top end of the workbench 1, and the extruded aluminum product is conveyed to a required place through the landslide 10.
In order to replace the squeeze plate 5, as shown in fig. 4, four corners of two ends that the movable plate 4 kept away from each other are all provided with bolts 7 through threaded connection, the one end that the movable plate 4 was kept away from to the bolts 7 runs through the movable plate 4 and extends to the squeeze plate 5 inside, the squeeze plate 5 passes through threaded connection with the bolts 7, when the squeeze plate 5 receives the damage, when needing to replace the squeeze plate 5, rotate the bolts 7 from the squeeze plate 5 inside, then can replace the squeeze plate 5, after the replacement is accomplished, rotate the bolts 7 into the squeeze plate 5 inside again, fix the squeeze plate 5.
Moreover, the workbench 1 can be supported on the ground, as shown in fig. 1 and 5, the supporting legs 9 are fixedly arranged at four corners of the bottom end of the workbench 1, the second supporting plates 306 are fixedly arranged between the four supporting legs 9, the top ends of the second supporting plates 306 are fixedly connected with the bottom ends of the first supporting plates 301, and the workbench 1 can be supported on the ground due to the four supporting legs 9 arranged at the bottom end of the workbench 1.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. Extrusion die, including workstation (1), its characterized in that: the top end of the workbench (1) is movably connected with a placing plate (2) through a hinged support, and the bottom end of the placing plate (2) is provided with a lifting mechanism (3) for driving the placing plate (2) to lift;
the lifting mechanism (3) comprises two first support plates (301) arranged at the bottom ends of the workbench (1), threaded rods (302) are movably connected inside the two first support plates (301) through bearings, limiting blocks (303) are connected to the outer ends of the threaded rods (302) in a threaded mode, connecting rods (304) are movably connected to the top ends of the limiting blocks (303) through hinged supports, and the top ends of the connecting rods (304) are movably connected with the bottom ends of the front sides of the placing plates (2) through hinged supports;
two movable plates (4) are arranged at the top end of the workbench (1), and extrusion plates (5) for extruding aluminum profiles are arranged at the ends, close to the movable plates (4), of the two movable plates.
2. An extrusion die as set forth in claim 1 wherein: the rear end of the threaded rod (302) penetrates through the first supporting plate (301) located at the rear side and extends out of the rear end of the first supporting plate (301), and a first motor (305) is fixedly arranged at the rear end of the threaded rod (302).
3. An extrusion die as set forth in claim 1 wherein: a moving mechanism (6) for driving the two moving plates (4) to move is arranged in the workbench (1);
the moving mechanism (6) comprises two fixed blocks (601) fixedly arranged at the bottom end of the moving plate (4), two bidirectional screws (602) are movably connected inside the workbench (1) through bearings, and the fixed blocks (601) penetrate through the bidirectional screws (602) and are connected with the fixed blocks (601) through threads.
4. An extrusion die according to claim 3, wherein: the left end of the bidirectional screw rod (602) penetrates through the workbench (1) and extends out of the left end of the workbench (1), belt pulleys (603) are arranged at the left end of the bidirectional screw rod (602) in a penetrating mode, the same belt (604) is arranged at the outer ends of the two belt pulleys (603), and a second motor (605) is fixedly arranged at the left end of the bidirectional screw rod (602) located at the rear side.
5. An extrusion die as set forth in claim 1 wherein: two the four corners of one end that movable plate (4) kept away from all have bolt (7) through threaded connection, the one end that movable plate (4) was kept away from to bolt (7) runs through movable plate (4) and extends to inside stripper plate (5), stripper plate (5) pass through threaded connection with bolt (7).
6. An extrusion die as set forth in claim 1 wherein: landslide (10) is fixedly arranged at the rear end of the workbench (1), and guardrail plates (8) are fixedly arranged at the left end and the right end of the landslide (10).
7. An extrusion die as set forth in claim 1 wherein: supporting legs (9) are fixedly arranged at four corners at the bottom end of the workbench (1), second supporting plates (306) are fixedly arranged between the four supporting legs (9), and the top ends of the second supporting plates (306) are fixedly connected with the bottom ends of the first supporting plates (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938907.7U CN219985761U (en) | 2023-04-24 | 2023-04-24 | Extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938907.7U CN219985761U (en) | 2023-04-24 | 2023-04-24 | Extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219985761U true CN219985761U (en) | 2023-11-10 |
Family
ID=88620762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320938907.7U Active CN219985761U (en) | 2023-04-24 | 2023-04-24 | Extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219985761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505570A (en) * | 2023-12-18 | 2024-02-06 | 重庆禾芮卓机械有限公司 | Cold extrusion device for processing shock absorber piston |
-
2023
- 2023-04-24 CN CN202320938907.7U patent/CN219985761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117505570A (en) * | 2023-12-18 | 2024-02-06 | 重庆禾芮卓机械有限公司 | Cold extrusion device for processing shock absorber piston |
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