CN119910048A - Large size aluminum profile automatic hydraulic extrusion press - Google Patents
Large size aluminum profile automatic hydraulic extrusion press Download PDFInfo
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- CN119910048A CN119910048A CN202510329893.2A CN202510329893A CN119910048A CN 119910048 A CN119910048 A CN 119910048A CN 202510329893 A CN202510329893 A CN 202510329893A CN 119910048 A CN119910048 A CN 119910048A
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Abstract
The invention discloses an automatic hydraulic extrusion press for large-size aluminum profiles, which comprises a base, supporting legs, an extrusion box, a hydraulic push rod, a supporting frame and a crushing mechanism, wherein the extrusion box is internally provided with a replacement mechanism, the replacement mechanism comprises a bottom plate, a fixed plate, a lifting assembly, a placing groove, a replacement port and a storage mechanism, the bottom plate is arranged in the extrusion box, the top end of the bottom plate is provided with the fixed plate and the storage mechanism, the lifting assembly is arranged between the fixed plate and the lifting plate, the top end of the lifting plate is provided with the placing groove, the surface of the top end of the extrusion box is provided with the replacement port, and the lifting plate drives the placing groove to pass through the replacement port through the lifting assembly through the alignment of the lifting plate and the replacement port, so that different plastic molds can be used, the molds can be frequently replaced in operation, various plastic aluminum products can be ensured to be produced in a short time, and the plastic diversified efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of extruders, in particular to an automatic hydraulic extruder for large-size aluminum profiles.
Background
The hydraulic extruder is mainly suitable for cold extrusion molding of metal materials, stamping, molding, shallow stretching, shaping, covering and trimming of metal or nonmetal parts, and typical products which can be pressed include automobile parts, watchcases, watchbands, spectacle frames and parts, photo frames, tableware, labels, locks, hardware parts and the like. The workbench has high guide precision, good rigidity and strong lateral force resistance, and the oil cylinder adopts integral forging and precision grinding, so that the use reliability is high in a high-pressure state;
The large-size aluminum profile automatic hydraulic extrusion machine is hydraulic equipment special for extruding large-size aluminum profiles, and mainly comprises a main machine part, a hydraulic part and an electric control part;
The aluminum product extruder disclosed by the invention with the authority bulletin number of CN212266776U can conveniently and rapidly compress aluminum products through the cooperation of the hydraulic push rod, the extrusion plate and the extrusion box, has a simple structure, is convenient to use and is convenient for workers to use, the working efficiency is improved, the aluminum products can be conveniently and effectively crushed through the cooperation of the motor, the first gear, the second gear, the rotating shaft and the roller, and therefore, the extrusion plate and the extrusion box can compress more aluminum products, and the working efficiency is effectively improved;
This prior art also has the following problems when in use:
In the extrusion process, various aluminum products with different shapes can be required to be molded, so that different molding dies can be used, and the conventional large-size aluminum profile automatic hydraulic extrusion press is inconvenient to frequently replace the dies in the extrusion molding process, so that the production of various aluminum products with different molding shapes in a short time can not be ensured, and the molding diversification efficiency is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the large-size automatic hydraulic extrusion machine for aluminum profiles, which can solve the technical problems that the die is inconvenient to frequently replace in the extrusion molding process, so that the production of various aluminum products with different molding types cannot be ensured in a short time, and the molding diversification efficiency is reduced.
In order to solve the technical problems, the technical scheme is that the large-size aluminum profile automatic hydraulic extrusion press comprises a base, supporting legs arranged on the periphery of the base, an extrusion box and a hydraulic push rod which are arranged at the top end of the base, a supporting frame which is arranged at the top end of the base and is positioned between the extrusion box and the hydraulic push rod, and a crushing mechanism which is arranged at the top end of the extrusion box and the supporting frame, wherein a replacement mechanism for replacing a die is arranged in the extrusion box, the replacement mechanism comprises a bottom plate, a fixed plate, a lifting assembly, a placing groove, a replacement opening and a storage mechanism, the bottom plate is arranged in the extrusion box, the top end of the bottom plate is provided with the fixed plate and the storage mechanism, the lifting assembly is arranged between the fixed plate and the lifting plate, the top end of the lifting plate is provided with a placing groove, and the top end surface of the extrusion box is provided with the replacement opening.
As a preferable technical scheme of the invention, the lifting assembly comprises a third sliding groove, a bidirectional screw rod, a sliding block, a connecting rod and a connecting block, wherein the third sliding groove is formed in the top surface of the fixed plate, the bidirectional screw rod is arranged in the third sliding groove, the sliding block is movably arranged on the outer surface of the bidirectional screw rod, one end of the sliding block is connected with the connecting rod, the connecting block is arranged in the middle of the bottom end of the lifting plate, the other end of the connecting rod is movably connected with the connecting block, a sleeve is arranged at the peripheral edges of the top end of the fixed plate, and a loop bar is arranged at the peripheral edges of the bottom end of the lifting plate.
As a preferable technical scheme of the invention, one end of the bidirectional screw rod is provided with a handle, the outer surface of the handle is provided with anti-skid patterns, and the other end of the bidirectional screw rod is provided with a limiting block.
As a preferable technical scheme of the invention, the two sides of the extrusion box are provided with the second sliding grooves in a penetrating way, and the bidirectional screw rod is connected with the second sliding grooves in a sliding way.
As a preferable technical scheme of the invention, the top end of the bottom plate is provided with the collecting groove, and the collecting groove is attached to the fixing plate.
As a preferable technical scheme of the invention, a plurality of placing grooves are arranged, the placing grooves are fixedly connected, a pressing plate is arranged between the placing grooves and the storage mechanism, and the pressing plate is connected with the placing grooves in a clamping way.
As a preferable technical scheme of the invention, the storage mechanism comprises a storage box, a placing plate and springs, wherein the storage box is arranged at the top end of a bottom plate and positioned at the other side of a pressing plate, two sides of the storage box are provided with extrusion openings in a penetrating way, a cavity is formed in the storage box, the placing plate is arranged in the cavity, the springs are connected between the placing plate and the inner wall of the bottom end of the cavity, and a landslide block is arranged at the top end of the placing plate.
As a preferable technical scheme of the invention, the two sides of the inner wall of the extrusion box are provided with the first sliding grooves, and the two sides of the bottom plate are provided with the sliding strips.
As a preferable technical scheme of the invention, the front end of the bottom plate is provided with a storage groove, and a handle is movably arranged in the storage groove.
As a preferable technical scheme of the invention, a cover plate is arranged on the top surface of the extrusion box and positioned at the top of the replacement opening, the cover plate and the extrusion box are movably arranged, a magnetic sheet is arranged at one end of the cover plate, and an iron sheet is arranged at the top end of the extrusion box.
Compared with the prior art, the invention has the following beneficial effects:
Through being provided with the change mechanism that is used for changing the mould in the inside of extrusion case, slide through the bottom plate at the extrusion incasement portion until the lifter plate aligns with the change mouth, make the lifter plate drive the standing groove through the lift subassembly again and pass the change mouth to realize can using different mould types mould, can change the mould frequently at work, thereby guarantee the multiple different aluminium material of moulding types of production in a short time, and then improve mould type pluralism efficiency.
Drawings
FIG. 1 is a schematic perspective view of an automatic hydraulic extruder for large-sized aluminum profiles;
FIG. 2 is a schematic cross-sectional view of an automatic hydraulic extruder for large-sized aluminum profiles according to the present invention;
FIG. 3 is a schematic perspective view of the replacement mechanism according to the present invention;
FIG. 4 is a schematic diagram of a front view of the change mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the replacement mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
1, a base; 2, extrusion box, 21, baffle plate, 22, first chute, 23, second chute, 3, hydraulic ram, 31, first motor, 4, support leg, 5, support frame, 6, crushing mechanism, 61, support plate, 62, second motor, 63, crushing box, 64, roller, 65, discharge port, 66, gear, 7, replacement mechanism, 71, bottom plate, 711, slide bar, 712, collection tank, 713, storage tank, 714, handle, 72, fixing plate, 721, sleeve, 73, lifting plate, 731, loop bar, 74, lifting assembly, 741, third chute, 742, bi-directional screw, 7421, handle, 7422, stopper, 743, slider, 744, connecting rod, 745, connecting block, 75, placement tank, 76, pressing plate, 77, replacement port, 8, storage mechanism, 81, storage box, 811, extrusion port, 812, cavity, 82, placement plate, 83, spring, 9, center control platform, 91, weight sensor, 10, cover plate, 101, magnetic sheet, 102, iron sheet.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Examples
Referring to fig. 1-6, the present invention provides an automatic hydraulic extrusion press for large-sized aluminum profiles, comprising a base 1, supporting legs 4 disposed around the base 1, an extrusion box 2 and a hydraulic push rod 3 disposed at the top end of the base 1, a baffle 21 disposed at the front end of the extrusion box 2, a first motor 31 disposed between the extrusion box 2 and the hydraulic push rod 3, a supporting frame 5 disposed at the top end of the base 1 and between the extrusion box 2 and the hydraulic push rod 3, and a crushing mechanism 6 disposed at the top end of the extrusion box 2 and the supporting frame 5, the crushing mechanism 6 comprising a supporting plate 61, a second motor 62, a crushing box 63, a roller 64, a discharge port 65, a gear 66, the crushing box 63 disposed above the extrusion box 2 and the supporting frame 5, the supporting plate 61 disposed at one side of the crushing box 63, the second motor 62 disposed on the supporting plate 61, the inside of the crushing box 63 is provided with a rotatable roller 64, both ends of the roller 64 are provided with roller bodies, a gear 66 connected between the roller bodies and the second motor 62 is arranged, the gear 66 is provided with two gears, one gear 66 is connected with the second motor 62, the other is connected with the roller 64, the two gears 66 are connected in a meshed manner, the bottom end of the crushing box 63 is provided with a discharge hole 65 communicated with the extrusion box 2, the inside of the extrusion box 2 is provided with a replacement mechanism 7 for replacing a die, the replacement mechanism 7 comprises a bottom plate 71, a fixed plate 72, a lifting plate 73, a lifting assembly 74, a placing groove 75, a replacement hole 77 and a storage mechanism 8, the bottom plate 71 is arranged inside the extrusion box 2, the top end of the bottom plate 71 is provided with the fixed plate 72 and the storage mechanism 8, the top end of the fixed plate 72 is provided with the lifting plate 73, the lifting assembly 74 is arranged between the fixed plate 72 and the lifting plate 73, the top end of the lifting plate 73 is provided with a placing groove 75, and the top end surface of the extrusion box 2 is provided with a replacement opening 77;
Through being provided with the change mechanism 7 that is used for changing the mould in the inside of extrusion case 2, slide through bottom plate 71 in extrusion case 2 inside until lifter plate 73 aligns with change mouth 77, make lifter plate 73 drive standing groove 75 pass through change mouth 77 through lifting unit 74 again to realize can using different mould types, can change the mould frequently at work, thereby guarantee the multiple different aluminium material of moulding types of production in a short time, and then improve mould type pluralism efficiency.
As shown in fig. 3, fig. 4 and fig. 6, the lifting assembly 74 includes a third chute 741, a bidirectional screw 742, a slider 743, a connecting rod 744 and a connecting block 745, the third chute 741 is provided on the top surface of the fixed plate 72, through holes are provided along two ends of the inner wall of the third chute 741 and penetrate through the inner wall of the extrusion box 2, the bidirectional screw 742 is provided inside the third chute 741, when the bidirectional screw 742 moves to the limit end of the second chute 23 near the baffle 21, the lifting plate 73 is just aligned with the replacement opening 77, the bidirectional screw 742 rotates inside the through holes, the outer surface of the bidirectional screw 742 is movably provided with the sliders 743, the sliders 743 are provided with two sliders, one ends of the two sliders 743 are connected with the connecting rod 744, the middle bottom end of the lifting plate 73 is provided with the connecting block 745, the other ends of the two connecting rods 744 are movably connected with the connecting block 745, the surrounding corners of the top end of the fixed plate 72 are provided with sleeves 721, and the surrounding corners of the bottom end of the lifting plate 73 are provided with sleeve rods 731;
As shown in fig. 4 and 6, one end of the bidirectional screw 742 is provided with a handle 7421, the outer surface of the handle 7421 is provided with anti-skid lines, the anti-skid lines are used for ensuring that the friction force between the palm and the handle 7421 is increased when the handle 7421 is rotated to prevent slipping, the other end of the bidirectional screw 742 is provided with a limiting block 7422, and the design of the limiting block 7422 is used for ensuring that the whole bidirectional screw 742 cannot deviate when the bidirectional screw 742 is rotated;
as shown in fig. 1, two sides of the extrusion box 2 are provided with second sliding grooves 23 in a penetrating manner, and a bidirectional screw 742 is connected with the second sliding grooves 23 in a sliding manner;
The second sliding grooves 23 are formed in the two sides of the extrusion box 2 in a penetrating manner, and the bidirectional lead screw 742 is connected with the second sliding grooves 23 in a sliding manner, so that the bottom plate 71 can normally move in the extrusion box 2;
as shown in fig. 3, a collecting groove 712 is formed at the top end of the bottom plate 71, and the collecting groove 712 is attached to the fixing plate 72;
As shown in fig. 3, a plurality of placing grooves 75 are arranged, and the placing grooves 75 are fixedly connected, and the placing grooves 75 are provided with a plurality of aluminum materials for ensuring more complicated shapes can be extruded;
As shown in fig. 5, the storage mechanism 8 comprises a storage box 81, a placement plate 82 and springs 83, wherein the storage box 81 is arranged at the top end of the bottom plate 71 and positioned at the other side of the pressing plate 76, two sides of the storage box 81 are provided with extrusion openings 811 in a penetrating manner, the inner diameter size of each extrusion opening 811 is the same as the outer diameter size of the hydraulic push rod 3, a cavity 812 is formed in the storage box 81, the placement plate 82 is arranged in the cavity 812, the springs 83 are connected between the placement plate 82 and the inner wall of the bottom end of the cavity 812, and a landslide block is arranged at the top end of the placement plate 82;
As shown in fig. 1, the first sliding grooves 22 are formed on two sides of the inner wall of the extrusion box 2, and the sliding strips 711 are formed on two sides of the bottom plate 71;
the first sliding grooves 22 are formed on two sides of the inner wall of the extrusion box 2, and the sliding strips 711 are arranged on two sides of the bottom plate 71 so as to facilitate the movement of the bottom plate 71;
As shown in fig. 3, a receiving groove 713 is formed at the front end of the bottom plate 71, and a handle 714 is movably provided in the receiving groove 713;
A storage groove 713 is formed at the front end of the bottom plate 71, and a handle 714 is movably arranged in the storage groove 713 so as to facilitate pulling or pushing the bottom plate 71;
As shown in fig. 1 and 2, a cover plate 10 is arranged on the top surface of the extrusion box 2 and positioned at the top of the replacement opening 77, a magnetic sheet 101 is movably arranged between the cover plate 10 and the extrusion box 2, an iron sheet 102 is arranged on the top of the extrusion box 2, and the magnetic sheet 101 and the iron sheet 102 are magnetically attracted;
The specific working principle is as follows:
Starting the central control platform 9 to enable the second motor 62 communicated with the circuit of the central control platform 9 to start working, enabling the second motor 62 to drive one gear 66 to operate, enabling the gear 66 connected with the second motor 62 to drive the gear 66 connected with the roller 64 to operate, and accordingly driving the roller 64 to rotate, enabling the two rollers 64 to rotate in opposite directions, at the moment, adding large aluminum materials from a feed port of the crushing box 63, crushing the large aluminum materials through the roller 64, enabling the large aluminum materials to fall on a placing plate 82 in the storage box 81 from a discharge port 65 after crushing the large aluminum materials, enabling the placing plate 82 to compress a spring 83 after the continuous aluminum materials fall off, enabling the horizontal plane of the placing plate 82 to continuously descend, enabling a weight sensor 91 on the outer wall of the discharge port 65 to sense the weight change of the storage box 81 until the inside of the storage box 81 is fast, giving an alarm and transmitting information to the central control platform 9, enabling the central control platform 9 to give an instruction to enable the second motor 62 to work no longer, enabling the first motor 31 communicated with the circuit of the central control platform 9 to start working, enabling the hydraulic push rod 3 to work after the large aluminum materials fall on the placing plate 82, enabling the placing plate 82 to pass through the pressing plate 76 and the pressing plate 76 to pass through the pressing plate and the placing plate 75 to the placing plate 712 to the die to the final die 712; when the die needs to be replaced, the central control platform 9 is closed, the handle 714 is pulled to enable the sliding bar 711 to slide in the first sliding groove 22 until the bidirectional screw rod 742 moves to the limit end of the second sliding groove 23, which is close to the baffle plate 21, at the moment, the lifting plate 73 is just aligned with the replacing opening 77, then the handle 7421 is rotated to enable the bidirectional screw rod 742 to rotate, so that the two sliding blocks 743 are driven to move relatively, the included angle of the two connecting rods 744 is reduced, finally the lifting plate 73 and the placing groove 75 are driven to slowly rise, meanwhile, the sleeve rod 731 slowly rises, so that different molding dies can be used, and the dies can be frequently replaced in operation, so that various aluminum products with different molding modes can be ensured to be produced in a short time, and the molding diversified efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510329893.2A CN119910048A (en) | 2025-03-20 | 2025-03-20 | Large size aluminum profile automatic hydraulic extrusion press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510329893.2A CN119910048A (en) | 2025-03-20 | 2025-03-20 | Large size aluminum profile automatic hydraulic extrusion press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119910048A true CN119910048A (en) | 2025-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510329893.2A Pending CN119910048A (en) | 2025-03-20 | 2025-03-20 | Large size aluminum profile automatic hydraulic extrusion press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119910048A (en) |
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2025
- 2025-03-20 CN CN202510329893.2A patent/CN119910048A/en active Pending
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