CN217831449U

CN217831449U - Hydraulic equipment for aluminum alloy drawing and extrusion composite forming

Info

Publication number: CN217831449U
Application number: CN202220130841.4U
Authority: CN
Inventors: 魏良庆
Original assignee: Chongqing Creation Vocational College
Current assignee: Chongqing Creation Vocational College
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-11-18
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a hydraulic equipment for aluminum alloy drawing extrusion composite forming, which comprises a base, wherein a female die is arranged in the middle of the top of the base, chutes A are arranged in the two sides of the female die, supporting sliders extending to the outside of the chutes A are arranged in the chutes A, and hinge rods are hinged to one side of the bottom of each supporting slider; the utility model discloses a drive motor control two-way threaded rod rotates, thereby it promotes the supporting shoe that the hinge bar is connected to drive the internal thread cover piece and carries out displacement height adjustment, and then when moving down through hydraulic cylinder drive terrace die is whole, through the laminating extrusion between slider B and the supporting shoe, thereby it presses down switch to drive the pressing rod extrusion, thereby control hydraulic cylinder reverse displacement, thereby the function of automatic control height that pushes down has been realized, further height pushes down through realizing automatic control, thereby the demand of the different degree of depth aluminum alloy production of matching has been realized, the practicality of device has been improved.

Description

Hydraulic equipment for aluminum alloy drawing and extrusion composite forming

Technical Field

The utility model relates to an aluminum alloy hydraulic equipment technical field that takes shape specifically is a hydraulic equipment that is used for aluminum alloy deep-drawing extrusion combined forming.

Background

In the production of hardware parts, the drawing process is usually used for producing aluminum alloy barrel parts with uniform wall thickness, while the extrusion process is used for forming parts with variable wall thickness requirements.

The hydraulic equipment structure that current aluminum alloy deep-drawing extrusion combined into shape is various, nevertheless when the in-service use, current hydraulic equipment lacks the structure to hydraulic strength automatic control for hydraulic cylinder can only once only push down to the bottom, thereby makes the production demand of the aluminum alloy work piece that the different degree of depth of unable adaptation of mould needs, and then needs use different mould equipment, has increased the production input cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic equipment for aluminum alloy deep-drawing extrusion combined forming to the hydraulic equipment who proposes current aluminum alloy deep-drawing extrusion combined forming in solving above-mentioned background art is at the in-process of in-service use, the degree of depth that unable automatic control hydraulic cylinder pushed down, thereby the problem of the production size demand of the different aluminum alloy work pieces of unable adaptation simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the hydraulic equipment for aluminum alloy drawing and extrusion composite forming comprises a base, wherein a female die is arranged in the middle of the top of the base, sliding grooves A are formed in the two sides of the female die, supporting sliding blocks extending to the outside of the sliding grooves A are arranged in the sliding grooves A, hinge rods are hinged to one side of the bottom of each supporting sliding block, side supporting plates are arranged on the two sides of the top of the base, a bidirectional threaded rod is arranged at the bottom of one side of each side supporting plate, the two ends of the outer side of the bidirectional threaded rod are provided with inner thread sleeve blocks, the other end of each hinge rod is hinged to the top of the inner thread sleeve block, a driving motor is arranged at the top of one side of the base, and one end of each bidirectional threaded rod penetrates through each side supporting plate and is connected with the output end of the driving motor;

the utility model discloses a punch press, including collateral branch fagging, mounting panel, spring, terrace die, mounting panel, slide block B, the top of collateral branch fagging is provided with the roof jointly, the middle part of roof bottom is provided with hydraulic cylinder, the output of hydraulic cylinder bottom is provided with the backup pad, the bottom of backup pad is provided with the terrace die, the top of terrace die both sides all is provided with the mounting panel, the middle part of mounting panel bottom is provided with press switch, the outside that the mounting panel bottom is close to press switch is provided with the spring, the bottom of spring is provided with slider B, the inside at terrace die both sides all is provided with spout B, slider B's one end extends to spout B's inside, the middle part at slider B top is provided with presses the depression bar, and just presses the inboard that the depression bar is located the spring.

Preferably, it is two sets of the collateral branch fagging all is provided with the slide rail near the middle part of one side each other, and is provided with the mount pad between the one end of slide rail and the collateral branch fagging, the outside of slide rail is provided with slider A, the both sides of backup pad interconnect with two sets of slider A respectively, provide the support for the backup pad displacement downwards through being provided with slide rail and slider A.

Preferably, both sides at backup pad top all are provided with the litter that runs through the roof, through being provided with the litter, provide position location for the up-and-down displacement of backup pad.

Preferably, the four corners department of base bottom all is provided with the support gasket, and the bottom of supporting the gasket all is provided with anti-skidding line, through being provided with the support gasket to for the device provides the support, and prevent that the device from sliding.

Preferably, a mounting bracket is arranged between the bottom of the driving motor and the base, a damping gasket is arranged at one end of the mounting bracket, and the normal operation of the driving motor is ensured by arranging the mounting bracket.

Preferably, lubricating grease is coated between the sliding block a and the sliding rail, and limit baffles are arranged at both ends of the sliding rail, so that friction force is reduced by arranging the lubricating grease, and the sliding block a is prevented from derailing by the limit baffles.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic equipment for the aluminum alloy drawing, extruding and composite forming;

1. the bidirectional threaded rod is controlled to rotate by the driving motor, so that the internal thread sleeve block is driven to push the support sliding block connected with the hinge rod to perform displacement height adjustment, when the male die is driven to move downwards integrally by the hydraulic cylinder, the pressing rod is driven to extrude the pressing switch through laminating extrusion between the sliding block B and the support sliding block, and the reverse displacement of the hydraulic cylinder is controlled, so that the function of automatically controlling the pressing height is realized, the pressing height is further automatically controlled, the requirement of matching aluminum alloy production at different depths is met, and the practicability of the device is improved;

2. through being provided with the support of litter to the backup pad, slider A slides in the outside of slide rail simultaneously, and then when having guaranteed backup pad displacement stable in structure, also provides the holding power for its extrusion downwards.

Drawings

Fig. 1 is a front view structural section view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. an internal thread sleeve block; 3. a bidirectional threaded rod; 4. a hinged lever; 5. a support slide block; 6. a chute A; 7. a female die; 8. a male die; 9. a drive motor; 10. a side support plate; 11. a slide rail; 12. a slide block A; 13. a hydraulic cylinder; 14. a top plate; 15. a slide rod; 16. a support plate; 17. a chute B; 18. a slide block B; 19. a pressing lever; 20. a spring; 21. pressing a switch; 22. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a hydraulic device for aluminum alloy deep drawing extrusion composite forming comprises a base 1, wherein supporting gaskets are arranged at four corners of the bottom of the base 1, anti-skid grains are arranged at the bottoms of the supporting gaskets, the supporting gaskets are arranged to support the device and prevent the device from sliding, a female die 7 is arranged in the middle of the top of the base 1, sliding grooves A6 are formed in two sides of the female die 7, a supporting sliding block 5 extending to the outside of the sliding groove A6 is arranged in each sliding groove A6, a hinge rod 4 is hinged to one side of the bottom of the supporting sliding block 5, side supporting plates 10 are arranged on two sides of the top of the base 1, two-way threaded rods 3 are arranged at the bottoms, close to one side, of the side supporting plates 10, of the two-way threaded rods 3, inner threaded sleeve blocks 2 are arranged at two ends of the outer sides of the two-way threaded rods 3, the other ends of the hinge rod 4 are hinged to the top of the inner threaded sleeve blocks 2, a driving motor 9 is arranged at the top of one side of the base 1, one end of the two-way threaded rod 3 penetrates through the side supporting plates 10 and is connected with an output end shaft of the driving motor 9, an installation support is arranged between the bottom of the base 9, a damping gasket is arranged at one end of the installation support, and a normal operation of the driving motor 9 is guaranteed;

the top of the side supporting plates 10 is provided with a top plate 14, the middle part of the bottom of the top plate 14 is provided with a hydraulic cylinder 13, the output end of the bottom of the hydraulic cylinder 13 is provided with a supporting plate 16, the middle parts of the two groups of side supporting plates 10 close to one side are provided with slide rails 11, a mounting seat is arranged between one end of each slide rail 11 and the side supporting plates 10, the outer sides of the slide rails 11 are provided with slide blocks A12, the two sides of the supporting plate 16 are respectively connected with the two groups of slide blocks A12, the sliding rails 11 and the slide blocks A12 are arranged to support the downward displacement of the supporting plate 16, the bottom of the supporting plate 16 is provided with a convex die 8, the top parts of the two sides of the convex die 8 are provided with mounting plates 22, the middle part of the bottom of the mounting plates 22 is provided with a press switch 21, a spring 20 is arranged at the bottom of the mounting plate 22 close to the outer side of the press switch 21, a slider B18 is arranged at the bottom of the spring 20, sliding grooves B17 are arranged in the two sides of the male die 8, one end of the slider B18 extends into the sliding grooves B17, a press rod 19 is arranged in the middle of the top of the slider B18, the press rod 19 is located in the inner side of the spring 20, slide rods 15 penetrating through the top plate 14 are arranged on the two sides of the top of the support plate 16, position location is provided for vertical displacement of the support plate 16 by the aid of the slide rods 15, lubricating grease is coated between the slider a12 and the slide rail 11, limit baffles are arranged at the two ends of the slide rail 11, friction force is reduced by the arrangement of the lubricating grease, and the slider a12 is prevented from derailing through the limit baffles.

The female die 7 and the male die 8 in the device are in the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

The working principle is as follows: the device provides electric power for the device through an external power supply when in use, when the device is in use, firstly, an aluminum alloy plate needing to be produced and processed is placed at the top of a female die 7, then a driving motor 9 is opened to adjust a bidirectional threaded rod 3 to rotate, an internal thread sleeve block 2 is driven to displace, a supporting slider 5 supported by a hinged rod 4 is driven to slide inside a sliding groove A6 through the displacement of the internal thread sleeve block 2, so that the position height of the supporting slider 5 is adjusted, a hydraulic cylinder 13 is further opened to drive a supporting plate 16 to displace downwards, the displacement of the supporting plate 16 drives a male die 8 to displace downwards and the female die 7 to be closed for production and processing, further, a pressing switch 21 and a spring 20 mounted at the bottom of a mounting plate 22 are driven to displace downwards through the downward displacement of the male die 8, so that the whole body of the slider B18 is attached to the top of the supporting slider 5, the slider B18 is reversely extruded through the supporting slider 5, so that the pressing rod 19 displaces upwards and compresses the spring 20, when the rod 19 displaces to the position of the pressing switch 21, thereby controlling the hydraulic cylinder 13 to displace downwards, thereby realizing the function of automatically controlling the downward displacement, and realizing the slider, and improving the stability of the slider, thereby improving the slider of the slider structure, and improving the stability of the slider 12, and the slider.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a hydraulic equipment that is used for aluminum alloy deep-drawing extrusion combined forming, includes base (1), its characterized in that: the middle of the top of the base (1) is provided with a female die (7), sliding grooves A (6) are formed in the two sides of the female die (7), supporting sliders (5) extending to the outside of the sliding grooves A (6) are arranged in the sliding grooves A (6), a hinge rod (4) is hinged to one side of the bottom of each supporting slider (5), side supporting plates (10) are arranged on the two sides of the top of the base (1), the bottom of each side supporting plate (10) close to one side is provided with a bidirectional threaded rod (3), two ends of the outer side of each bidirectional threaded rod (3) are provided with internal thread sleeve blocks (2), the other ends of the hinge rods (4) are hinged to the tops of the internal thread sleeve blocks (2), a driving motor (9) is arranged on the top of one side of the base (1), and one end of each bidirectional threaded rod (3) penetrates through each side supporting plate (10) and is connected with an output shaft of the driving motor (9);

the utility model discloses a set up the inside of spout B (17) and slide block B (18), the top of collateral branch backup pad (10) is provided with roof (14) jointly, the middle part of roof (14) bottom is provided with hydraulic cylinder (13), the output of hydraulic cylinder (13) bottom is provided with backup pad (16), the bottom of backup pad (16) is provided with terrace die (8), the top of terrace die (8) both sides all is provided with mounting panel (22), the middle part of mounting panel (22) bottom is provided with press switch (21), the outside that mounting panel (22) bottom is close to press switch (21) is provided with spring (20), the bottom of spring (20) is provided with slider B (18), the inside of terrace die (8) both sides all is provided with spout B (17), the one end of slider B (18) extends to the inside of spout B (17), the middle part at slider B (18) top is provided with press bar (19), and press bar (19) to be located the inboard of spring (20).

2. The hydraulic equipment for aluminum alloy deep drawing extrusion composite forming as claimed in claim 1, wherein: two sets of collateral branch fagging (10) are close to the middle part of one side each other and all are provided with slide rail (11), and are provided with the mount pad between the one end of slide rail (11) and collateral branch fagging (10), the outside of slide rail (11) is provided with slider A (12), the both sides of backup pad (16) interconnect with two sets of sliders A (12) respectively.

3. The hydraulic equipment for aluminum alloy drawing extrusion composite forming according to the claim 1 is characterized in that: and both sides of the top of the supporting plate (16) are provided with sliding rods (15) penetrating through the top plate (14).

4. The hydraulic equipment for aluminum alloy drawing extrusion composite forming according to the claim 1 is characterized in that: the four corners department of base (1) bottom all is provided with the support gasket, and the bottom of supporting the gasket all is provided with non-slip texture.

5. The hydraulic equipment for aluminum alloy drawing extrusion composite forming according to the claim 1 is characterized in that: an installation support is arranged between the bottom of the driving motor (9) and the base (1), and a vibration reduction gasket is arranged at one end of the installation support.

6. The hydraulic equipment for aluminum alloy drawing extrusion composite forming according to claim 2, characterized in that: lubricating grease is coated between the sliding block A (12) and the sliding rail (11), and limiting baffle plates are arranged at two ends of the sliding rail (11).