CN215544310U - Ultra-precise mould ultrasonic machining equipment - Google Patents

Abstract

The utility model belongs to the technical field of ultrasonic processing, and discloses ultra-precise die ultrasonic processing equipment which comprises a machine table, a telescopic rod, an upper die, a punch, a clamp, a lower die, a concave die groove and an ultrasonic transducer, wherein the upper die is arranged on the machine table; the installation of board top is provided with the frame, and the installation of frame top is provided with the roof, and the telescopic link is installed at roof bottom center, and telescopic link bottom fixed mounting has last mould, goes up and installs ultrasonic transducer on the mould, goes up the mould bottom and installs the drift, and the electric telescopic handle top is equipped with the bed die through anchor clamps clamp. According to the utility model, the clamping position of the lower die is adjusted by the electric telescopic rod, and the electric power is converted into mechanical power by the ultrasonic transducer and then transmitted to the upper die, so that the upper die obtains huge and uniform downward stamping energy, and the production efficiency and precision are improved; the rotary motor drives the lower die to rotate, the lower die is provided with a plurality of operation surfaces, and the operation surfaces are provided with concave die grooves with different shapes, so that different products can be produced and processed, and the production cost is reduced.

Description

Ultra-precise mould ultrasonic machining equipment

Technical Field

The utility model relates to the technical field of ultrasonic processing, in particular to an ultra-precise die ultrasonic processing device.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

Many products of being big or small all need obtain with the mode of punching press on the market, what present stamping die machine power supply adopted is atmospheric pressure or hydraulic power, and one shot forming and quality are fine can be accomplished to these two kinds of power supplies when producing the less product of punching press volume, but to punching press volume, when the great product of area, because the kinetic energy that pneumatic cylinder and pneumatic cylinder provided is limited and the product atress is difficult to accomplish evenly, consequently one shot forming is difficult to accomplish, and the processing precision of product has seriously been influenced in the repeated processing. On the other hand, the existing die equipment has single function, and one set of stamping die machine can only stamp one product, which increases the production cost for manufacturers.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide ultra-precise die ultrasonic processing equipment.A clamping position of a lower die is adjusted by an electric telescopic rod, and electric power input by an ultrasonic generator is converted into mechanical power by an ultrasonic transducer and then transmitted to an upper die, so that the upper die obtains huge and uniform downward stamping energy, and the production efficiency and precision of a product are improved; the rotary motor drives the lower die to rotate, the lower die is provided with a plurality of operation surfaces, and the operation surfaces are provided with concave die grooves with different shapes, so that the ultrasonic processing equipment can produce and process different products, and the production cost is reduced.

In order to achieve the purpose, the ultra-precision die ultrasonic processing equipment provided by the utility model comprises a machine table, a machine frame, a top plate, a telescopic rod, an upper die, a punch, a rotating motor, an electric telescopic rod, a clamp, a lower die, a concave die groove, an ultrasonic transducer and an ultrasonic generator; a rack is arranged above the machine table, a top plate is arranged at the top of the rack, a telescopic rod is arranged at the center of the bottom of the top plate, an upper die is fixedly arranged at the bottom end of the telescopic rod, an ultrasonic transducer is arranged on the upper die, and a punch is arranged at the bottom of the upper die;

the rotary motor is arranged inside two sides of the rack, the electric telescopic rod is arranged at the driving shaft end of the rotary motor, a lower die is arranged at the top end of the electric telescopic rod through a clamp, and a concave die groove is formed in the lower die.

Preferably, supporting legs are installed at the bottom of the machine table, and moving wheels are installed at the bottoms of the supporting legs.

Preferably, an ultrasonic generator electrically connected with the ultrasonic transducer is installed inside the upper end of the frame.

Preferably, a plurality of operation surfaces are arranged on the lower die, and concave die grooves with different shapes are arranged on the operation surfaces.

Preferably, a baffle is arranged above the machine table.

Preferably, the upper mold is driven by an ultrasonic transducer to move up and down through a telescopic rod.

Preferably, the clamp is moved in a horizontal direction by an electric telescopic rod.

Preferably, the electric telescopic rod adopts an NH32-900 electric push rod.

When a product is processed according to the technical scheme of the utility model, the output power of the ultrasonic generator needs to be adjusted firstly, so that the frequency of the ultrasonic transducer is controlled between 15 kHz and 40 kHz; then, according to the size of the lower die, the distance between the lower die and the upper die is adjusted by the electric telescopic rod, the lower die is exactly clamped on the clamp, after the power supply is started, the telescopic rod is adjusted downwards and the frequency is adjusted, the ultrasonic transducer converts electric power input by the ultrasonic generator into mechanical power and transmits the mechanical power to the upper die, so that the upper die obtains huge and uniform downward stamping energy, and the production efficiency and precision of products are improved; in the ultrasonic machining process, the rotary motor is started to drive the lower die to rotate, the lower die is provided with a plurality of operation surfaces, the operation surfaces are provided with concave die grooves with different shapes, the structural design enables the ultrasonic machining equipment to produce and machine different products, and the production cost is reduced.

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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of an internal structure of an ultrasonic machining apparatus for an ultra-precise mold according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an internal structure of an ultrasonic machining apparatus for an ultra-precise mold according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the exterior of an ultrasonic machining apparatus for an ultra-precise mold according to the present invention;

FIG. 4 is a schematic structural view of a connection between a rotary motor and a clamp in the ultra-precise mold ultrasonic machining apparatus according to the present invention;

the reference numbers illustrate:

1. a machine platform; 2. supporting legs; 3. a frame; 4. a top plate; 5. a telescopic rod; 6. an upper die; 7. a punch; 8. a rotating electric machine; 9. an electric telescopic rod; 10. a clamp; 11. a lower die; 12. a die cavity; 13. an ultrasonic transducer; 14. an ultrasonic generator; 15. a mounting frame; 16. a baffle plate; 17. a moving wheel; 18. an operating door; 19. and (4) an observation window.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-4, the present invention provides an ultra-precision mold ultrasonic processing apparatus, which includes a machine table 1, a machine frame 3, a top plate 4, a telescopic rod 5, an upper mold 6, a punch 7, a rotating motor 8, an electric telescopic rod 9, a clamp 10, a lower mold 11, a concave mold groove 12, an ultrasonic transducer 13 and an ultrasonic generator 14; a rack 3 is arranged above the machine table 1, a top plate 4 is arranged at the top of the rack 3, a telescopic rod 5 is arranged at the center of the bottom of the top plate 4, an upper die 6 is fixedly arranged at the bottom end of the telescopic rod 5, an ultrasonic transducer 13 is arranged on the upper die 6, and a punch 7 is arranged at the bottom of the upper die 6;

the rotating motor 8 is installed inside the two sides of the rack 3 through the installation frame 15, the electric telescopic rod 9 is installed at the driving shaft end of the rotating motor 8, the lower die 11 is clamped on the top end of the electric telescopic rod 9 through the clamp 10, and the lower die 11 is provided with the die cavity 12.

Specifically, supporting legs 2 are installed to board 1 bottom, and removal wheel 17 is installed to supporting legs 2 bottom.

Specifically, an ultrasonic generator 14 electrically connected with the ultrasonic transducer 13 is installed inside the upper end of the frame 3.

Specifically, a plurality of operation surfaces are arranged on the lower die 11, and concave die grooves 12 with different shapes are arranged on the operation surfaces.

Specifically, a baffle 16 is installed above the machine table 1.

Specifically, the upper die 6 is driven by the ultrasonic transducer 13 to move up and down through the telescopic rod 5.

Specifically, the clamp 10 is moved in the horizontal direction by the electric telescopic rod 9.

Specifically, the electric telescopic rod 9 adopts an NH32-900 electric push rod.

The working principle and the using process of the utility model are as follows: when the ultrasonic wave generator is used, a worker can conveniently move the ultrasonic wave generator through the moving wheel 17, and when a product is processed, the output power of the ultrasonic wave generator 14 needs to be adjusted at first, so that the frequency of the ultrasonic wave transducer 13 is controlled between 15 kHz and 40 kHz; then, according to the size of the lower die 11, the distance between the lower die 11 and the clamp 10 is adjusted by the electric telescopic rod 9, the lower die 11 is clamped on the clamp, after the power supply is started, the telescopic rod is adjusted downwards and the frequency is adjusted, the electric power input by the ultrasonic generator 14 is converted into mechanical power by the ultrasonic transducer 13 and then transmitted to the upper die 6, so that the upper die 6 obtains huge and uniform downward stamping energy, and the production efficiency and precision of products are improved; in the ultrasonic machining process, the rotating motor 8 is started to drive the lower die 11 to rotate, the lower die 11 is provided with a plurality of operation surfaces, the operation surfaces are provided with the female die grooves 12 in different shapes, the structural design enables the ultrasonic machining equipment to produce and machine different products, and the production cost is reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. An ultra-precision die ultrasonic processing device is characterized by comprising a machine table (1), a rack (3), a top plate (4), a telescopic rod (5), an upper die (6), a punch (7), a rotating motor (8), an electric telescopic rod (9), a clamp (10), a lower die (11), a concave die groove (12), an ultrasonic transducer (13) and an ultrasonic generator (14); a rack (3) is arranged above the machine table (1), a top plate (4) is arranged at the top of the rack (3), a telescopic rod (5) is arranged at the center of the bottom of the top plate (4), an upper die (6) is fixedly arranged at the bottom end of the telescopic rod (5), an ultrasonic transducer (13) is arranged on the upper die (6), and a punch (7) is arranged at the bottom of the upper die (6);

the rotary motor (8) is installed inside two sides of the rack (3), the electric telescopic rod (9) is installed at the driving shaft end of the rotary motor (8), a lower die (11) is clamped at the top end of the electric telescopic rod (9) through a clamp (10), and a die cavity (12) is formed in the lower die (11).

2. The ultrasonic machining equipment for the ultra-precise die as claimed in claim 1, wherein the supporting foot (2) is installed at the bottom of the machine platform (1), and the moving wheel (17) is installed at the bottom of the supporting foot (2).

3. The ultrasonic machining device for the ultra-precise die as claimed in claim 1, wherein the ultrasonic generator (14) electrically connected with the ultrasonic transducer (13) is installed inside the upper end of the machine frame (3).

4. The ultrasonic machining apparatus for the ultra-precise mold according to claim 1, wherein a plurality of operation surfaces are provided on the lower mold (11), and the operation surfaces are provided with die grooves (12) of different shapes.

5. The ultrasonic machining equipment for the ultra-precise mould as claimed in claim 1, wherein a baffle plate (16) is installed above the machine platform (1).

6. The ultrasonic machining apparatus for the ultra-precise mold according to claim 1, wherein the upper mold (6) is driven to move up and down by the ultrasonic transducer (13) through the telescopic rod (5).

7. The ultrasonic machining apparatus for the ultra-precise mold according to claim 1, wherein the clamp (10) is horizontally moved by an electric telescopic rod (9).

8. The ultrasonic machining equipment for the ultra-precise mould as claimed in claim 1, wherein the electric telescopic rod (9) adopts an NH32-900 electric push rod.

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