阅读说明：本技术 一种轻质铝合金加工用的新型压铸成型设备 (Novel die-casting former that light aluminum alloy processing was used ) 是由 陶诚 黎家富 于 2021-07-28 设计创作，主要内容包括：本发明公开了一种轻质铝合金加工用的新型压铸成型设备,包括机体、压铸台和压铸板,机体顶端的两侧安装有防护结构,防护结构包括光栅、定位片和支撑杆,支撑杆固定于机体顶端的两侧,压铸台顶端的两侧固定有导向杆,且导向杆的顶端固定有顶板,顶板的顶端安装有液压气缸,且液压气缸的底端安装有伸缩杆,伸缩杆的底端安装有压铸板,压铸板内部的两侧设置有预留孔,压铸板的底端安装有上模,且上模的两端安装有紧固结构。本发明通过设置有防护结构,提高了压铸成型设备在使用时的安全性,在上模与下模合模的过程中有阻挡物时,光栅会将信号传输到控制面板处,控制面板会控制机器停止工作,增加了设备的安全性的。(The invention discloses novel die-casting forming equipment for processing light aluminum alloy, which comprises a machine body, a die-casting table and die-casting plates, wherein protective structures are arranged on two sides of the top end of the machine body, each protective structure comprises a grating, a positioning piece and a supporting rod, the supporting rods are fixed on two sides of the top end of the machine body, guide rods are fixed on two sides of the top end of the die-casting table, a top plate is fixed on the top ends of the guide rods, a hydraulic cylinder is arranged on the top end of the top plate, a telescopic rod is arranged at the bottom end of the hydraulic cylinder, the die-casting plates are arranged at the bottom ends of the telescopic rods, reserved holes are formed in two sides inside the die-casting plates, an upper die is arranged at the bottom end of the die-casting plates, and fastening structures are arranged at two ends of the upper die. The invention improves the safety of the die-casting forming equipment when in use by arranging the protective structure, and when an obstacle exists in the process of closing the upper die and the lower die, the grating can transmit a signal to the control panel, and the control panel can control the machine to stop working, thereby increasing the safety of the equipment.)

1. The utility model provides a novel die-casting former of light aluminum alloy processing usefulness, includes organism (1), die-casting platform (13) and die-casting board (10), its characterized in that: protective structures (2) are mounted on two sides of the top end of the machine body (1), each protective structure (2) comprises a grating (201), a positioning piece (202) and a supporting rod (203), the supporting rods (203) are fixed on two sides of the top end of the machine body (1), and a die-casting table (13) is fixed on the top end of the machine body (1);

the die casting device is characterized in that a lower die (3) is installed at the top end of the die casting table (13), a connecting pipe (12) is installed on one side of the lower die (3), guide rods (4) are fixed to two sides of the top end of the die casting table (13), a top plate (7) is fixed to the top end of each guide rod (4), a hydraulic cylinder (8) is installed at the top end of each top plate (7), a telescopic rod (9) is installed at the bottom end of each hydraulic cylinder (8), and a die casting plate (10) is installed at the bottom end of each telescopic rod (9);

the inside both sides of die-casting board (10) are provided with preformed hole (6), mould (11) are installed to the bottom of die-casting board (10), and go up the both ends of mould (11) and install fastening structure (5).

2. The novel die-casting forming device for processing the light aluminum alloy according to claim 1, wherein: locating plate (202) are all installed to the one end of bracing piece (203), and the internally mounted of locating plate (202) has grating (201), grating (201) are located the place ahead of lower mould (3).

3. The novel die-casting forming device for processing the light aluminum alloy according to claim 1, wherein: the number of the gratings (201) is two, and the two gratings (201) are symmetrically distributed around the vertical center line of the machine body (1).

4. The novel die-casting forming device for processing the light aluminum alloy according to claim 1, wherein: the outer diameter of the guide rod (4) is smaller than the inner diameter of the preformed hole (6), and a sliding structure is formed between the guide rod (4) and the preformed hole (6).

5. The novel die-casting forming device for processing the light aluminum alloy according to claim 1, wherein: fastening structure (5) include connecting block (501), cardboard (502), connecting axle (503) and fixture block (504), connecting axle (503) are installed in the both ends of last mould (11), the inside swing joint of connecting axle (503) has cardboard (502), and the one end of cardboard (502) is fixed with connecting block (501), the both ends of lower mould (3) are fixed with fixture block (504).

6. The novel die-casting forming device for processing the light aluminum alloy as claimed in claim 5, wherein: the clamping plate (502) forms an overturning structure through a connecting shaft (503), and the clamping plate (502) forms a clamping structure with the clamping block (504) through a connecting block (501).

7. The novel die-casting forming device for processing the light aluminum alloy as claimed in claim 5, wherein: the clamping plates (502) are arranged in two numbers, and the two clamping plates (502) are symmetrically distributed around the central axis of the die-casting table (13).

Technical Field

The invention relates to the technical field of aluminum alloy processing, in particular to novel die-casting forming equipment for processing light aluminum alloy.

Background

The die casting is a metal casting process, and aluminum alloy products are also commonly used in the die casting process, and the die casting process is characterized in that a die cavity is used for applying high pressure to molten metal, the die is usually processed by alloy with higher strength, the process is somewhat similar to injection molding, molten aluminum enters the die, and the die is shaped up and down, so that novel die casting forming equipment for processing light aluminum alloy can be used;

however, when the existing die-casting forming equipment is used, the protection performance is poor, certain potential safety hazards are provided, and an improvement space is provided.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide novel die-casting forming equipment for processing light aluminum alloy, which is used for solving the defects of poor protective performance and certain potential safety hazard of the existing equipment.

Disclosure of the invention

In order to solve the technical problems, the invention provides the following technical scheme: the novel die-casting forming equipment for processing the light aluminum alloy comprises a machine body, a die-casting table and a die-casting plate, wherein protective structures are arranged on two sides of the top end of the machine body, each protective structure comprises a grating, a positioning piece and a supporting rod, the supporting rods are fixed on two sides of the top end of the machine body, and the die-casting table is fixed on the top end of the machine body;

the die casting device comprises a die casting table, a top plate, a hydraulic cylinder, a telescopic rod and a die casting plate, wherein the top end of the die casting table is provided with a lower die, one side of the lower die is provided with a connecting pipe, two sides of the top end of the die casting table are fixedly provided with guide rods, the top end of each guide rod is fixedly provided with the top plate, the top end of each top plate is provided with the hydraulic cylinder, the bottom end of each hydraulic cylinder is provided with the telescopic rod, and the bottom end of each telescopic rod is provided with the die casting plate;

the inside both sides of die-casting board are provided with the preformed hole, the mould is installed to the bottom of die-casting board, and goes up the mould both ends and install fastening structure.

Preferably, the one end of bracing piece all installs the spacer, and the internally mounted of spacer has the grating, the grating is located the place ahead of lower mould.

Preferably, the number of the gratings is two, and the two gratings are symmetrically distributed about a vertical center line of the machine body.

Preferably, the outer diameter of the guide rod is smaller than the inner diameter of the preformed hole, and a sliding structure is formed between the guide rod and the preformed hole.

Preferably, the fastening structure comprises a connecting block, a clamping plate, a connecting shaft and a clamping block, the connecting shaft is arranged at two ends of the upper die, the clamping plate is movably connected inside the connecting shaft, the connecting block is fixed at one end of the clamping plate, and the clamping block is fixed at two ends of the lower die.

Preferably, the cardboard passes through the connecting axle and constitutes flip structure, the cardboard passes through the connecting block and constitutes the block structure with the fixture block.

Preferably, the clamping plates are arranged in two numbers, and the two clamping plates are symmetrically distributed about the central axis of the die-casting table.

(III) advantageous effects

The invention provides novel die-casting forming equipment for processing light aluminum alloy, which has the advantages that: the safety of the die-casting forming equipment in use is improved by arranging the protective structure, when an obstacle exists in the process of closing the upper die and the lower die, the grating can transmit a signal to the control panel, and the control panel can control the machine to stop working, so that the safety of the equipment is improved;

the guide rod is arranged, so that the guidance performance during mold closing is improved, the hydraulic cylinder can drive the telescopic rod to stretch downwards, the telescopic rod can drive the upper mold to move downwards through the die-casting plate, the die-casting plate can enable the preformed hole to slide outside the guide rod, and the guidance performance during mold closing is further improved;

through being provided with the fastening structure, the compound die is accomplished the back, stirs the cardboard downwards, stirs the place ahead of fixture block to the connecting block on the cardboard, presses down the cardboard and makes connecting block and fixture block to looks block, and then has improved the fastening nature after last mould and the lower mould compound die.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the mold clamping structure of the present invention;

FIG. 3 is a schematic side view of the protective structure of the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 2 according to the present invention;

fig. 5 is a schematic perspective view of the fastening structure of the present invention.

The reference numerals in the figures illustrate:

1. a body; 2. a protective structure; 201. a grating; 202. positioning plates; 203. a support bar; 3. a lower die; 4. a guide bar; 5. a fastening structure; 501. connecting blocks; 502. clamping a plate; 503. a connecting shaft; 504. a clamping block; 6. reserving a hole; 7. a top plate; 8. a hydraulic cylinder; 9. a telescopic rod; 10. die-casting the plate; 11. an upper die; 12. a connecting pipe; 13. die-casting platform.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a novel die-casting forming device for processing light aluminum alloy comprises a machine body 1, a die-casting table 13 and a die-casting plate 10, wherein protective structures 2 are arranged on two sides of the top end of the machine body 1, and the die-casting table 13 is fixed on the top end of the machine body 1;

the top end of the die-casting table 13 is provided with a lower die 3, one side of the lower die 3 is provided with a connecting pipe 12, the top end of the guide rod 4 is fixed with a top plate 7, the top end of the top plate 7 is provided with a hydraulic cylinder 8, the type of the hydraulic cylinder 8 can be 50-160, the bottom end of the hydraulic cylinder 8 is provided with an expansion link 9, and the bottom end of the expansion link 9 is provided with a die-casting plate 10;

an upper die 11 is installed at the bottom end of the die-casting plate 10, and fastening structures 5 are installed at two ends of the upper die 11;

the protective structure 2 comprises two gratings 201, two positioning pieces 202 and two supporting rods 203, the supporting rods 203 are fixed on two sides of the top end of the machine body 1, the positioning pieces 202 are mounted at one ends of the supporting rods 203, the gratings 201 are mounted in the positioning pieces 202, the gratings 201 are located in front of the lower die 3, and the two gratings 201 are symmetrically distributed around the vertical center line of the machine body 1;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, when there is an obstacle in the process of closing the upper mold 11 and the lower mold 3, the grating 201 will transmit a signal to the control panel, and the control panel will control the machine to stop working, so that the safety of the equipment is increased;

guide rods 4 are fixed on two sides of the top end of the die-casting table 13, preformed holes 6 are formed in two sides of the interior of the die-casting plate 10, the outer diameter of each guide rod 4 is smaller than the inner diameter of each preformed hole 6, and a sliding structure is formed between each guide rod 4 and each preformed hole 6;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the hydraulic cylinder 8 drives the telescopic rod 9 to extend and retract downwards, the telescopic rod 9 drives the upper die 11 to move downwards through the die-casting plate 10, and the die-casting plate 10 enables the preformed hole 6 to slide outside the guide rod 4, so that the guiding performance during die assembly is improved;

the fastening structure 5 comprises a connecting block 501, two clamping plates 502, a connecting shaft 503 and two clamping blocks 504, the connecting shaft 503 is mounted at two ends of the upper die 11, the clamping plate 502 is movably connected inside the connecting shaft 503, the connecting block 501 is fixed at one end of the clamping plate 502, the clamping blocks 504 are fixed at two ends of the lower die 3, the clamping plate 502 forms an overturning structure through the connecting shaft 503, the clamping plate 502 forms a clamping structure with the clamping blocks 504 through the connecting block 501, the two clamping plates 502 are arranged, and the two clamping plates 502 are symmetrically distributed about the central axis of the die-casting table 13;

specifically, as shown in fig. 1, 4, and 5, when this structure is used, first, after the mold closing is completed, the clamping plate 502 is moved downward, the connecting block 501 on the clamping plate 502 is moved forward of the fixture block 504, and the clamping plate 502 is pressed to engage the connecting block 501 with the fixture block 504, thereby improving the fastening performance of the upper mold 11 and the lower mold 3 after the mold closing.

The working principle is as follows: when the novel die-casting forming equipment is used, an external power supply of the novel die-casting forming equipment for processing the light aluminum alloy is firstly started, the hydraulic cylinder 8 can drive the telescopic rod 9 to stretch downwards, the telescopic rod 9 can drive the upper die 11 to move downwards through the die-casting plate 10, the die-casting plate 10 can enable the preformed hole 6 to slide outside the guide rod 4, and the upper die 11 can move to the top of the lower die 3 for die assembly;

secondly, after the die assembly is completed, the clamping plate 502 is shifted downwards, the connecting block 501 on the clamping plate 502 is shifted to the front of the fixture block 504, the clamping plate 502 is pressed to enable the connecting block 501 to be clamped with the fixture block 504 in the opposite direction, and at the moment, the upper die 11 and the lower die 3 are tightly attached;

finally, the aluminum liquid can be input into the die cavity through the connecting pipe 12, then the aluminum liquid is cooled and formed, after the forming is finished, the telescopic rod 9 drives the upper die 11 to move upwards through the die-casting plate 10, the aluminum alloy can be taken out from the lower die 3, and the use work of the novel die-casting forming equipment for processing the light aluminum alloy is finally completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.