CN110722130A - Four-column universal hydraulic press - Google Patents

Abstract

A four-column universal hydraulic press relates to the technical field of hydraulic presses. A four-column universal hydraulic press includes a top seat, a hydraulic box, a die-casting mold moving seat, a displacement sensor, a telescopic hydraulic cylinder, a buffer spring, a base, an inclined frame, a control box, a button centralized control section, a voice prompter, and a reset button. , the top seat is fixedly connected to the hydraulic box, the displacement sensor is embedded in the moving seat of the die-casting mold, the buffer spring is connected to the outside of the telescopic hydraulic cylinder, the base is set under the moving seat of the die-casting mold, one end of the inclined frame is fixedly welded to the side wall of the top seat, and the other end of the inclined frame is welded. Connected to the base, the front surface of the control box is embedded with a button centralized control part, the right side of the button centralized control part is provided with a voice prompter, and the control box surface is embedded with a zero button. After adopting the above technical scheme, the present invention has the beneficial effects that its structure design is reasonable, the labor intensity of workers is reduced, the work efficiency is improved, the center of gravity of the device is lowered, the structure stability is strong, and the buffering capacity is good.

Description

A four-column universal hydraulic press

technical field

The invention relates to the technical field of hydraulic presses, in particular to a four-column universal hydraulic press.

Background technique

The four-column hydraulic press is a kind of mechanical equipment that uses the static pressure of the hydraulic oil delivered by the oil pump to process metal, plastic, rubber, sheet, powder and other products. It is often used in the pressing process and press forming process, such as:

Forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting, etc. Its principle is to use Pascal's law to make use of liquid pressure transmission machinery, there are many types, of course, use There are also various types of hydraulic presses according to needs, such as the types of liquids with strong pressure. There are two types of hydraulic presses and hydraulic presses. However, the structural design of the existing four-column universal hydraulic presses on the market is not reasonable enough to move the die-casting mold. Monitoring the moving distance requires manual calibration, which increases the labor intensity of workers and reduces work efficiency. In addition, the existing structure has poor stability and weak buffering capacity, which can no longer meet the needs of users and is not suitable for popular use.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a four-column universal hydraulic press for the defects and deficiencies of the prior art, which has the following advantages: 1. The setting of the displacement sensor can monitor the moving distance of the moving seat of the die-casting mold in real time, and does not require manual calibration. , reducing the labor intensity of workers and improving work efficiency; 2. The setting of the inclined frame improves the overall structural stability of the equipment and reduces the center of gravity of the overall device; 3. The setting of the buffer spring strengthens the buffer capacity of the equipment. In general, its structural design is reasonable, which reduces the labor intensity of workers, improves work efficiency, and reduces the center of gravity of the overall device. value.

In order to achieve the above purpose, the present invention adopts the following technical solutions: it comprises a top seat 1, a hydraulic box 11, a die-casting mold moving seat 2, a displacement sensor 21, a telescopic hydraulic cylinder 3, a buffer spring 31, a base 4, an inclined frame 5, a control Box 6, button centralized control unit 61, voice prompt 62, zero reset button 63, hydraulic box 11 is fixedly connected above the top seat 1, and a die-casting mold moving seat 2 is arranged in parallel below the top seat 1, and the die-casting mold moving seat 2 is embedded inside Displacement sensor 21, a telescopic hydraulic cylinder 3 is connected between the top seat 1 and the die-casting mold moving seat 2, a buffer spring 31 is connected to the outside of the telescopic hydraulic cylinder 3, a base 4 is arranged under the die-casting mold moving seat 2, and one end of the inclined frame 5 is fixedly welded to the top seat 1 Side wall, the other end of the inclined frame 5 is connected to the base 4, the front surface of the control box 6 is embedded with a button centralized control part 61, the right side of the button centralized control part 61 is provided with a voice prompt 62, and the surface of the control box 6 is embedded Zero button 63.

The right side of the hydraulic box 11 is fixedly connected to the bellows 12 , and the hydraulic box 11 is connected to the bellows 12 by engaging the bolting nut 121 .

A column 32 is fixedly arranged on the outside of the telescopic hydraulic cylinder 3 .

The bottom end of the inclined frame 5 is welded and fixed on the upper surface of the stable chassis 51 , and the stable chassis 51 is connected with the base 4 through the connecting block 52 .

The button centralized control part 61 is composed of an adjustment button 611 , a manual button 612 and a semi-automatic button 613 .

The bottom of the control box 6 is fixedly connected to the moving wheel 64 , and a cooling fan 65 is embedded in the right side wall of the control box 6 .

The working principle of the invention: the displacement sensor monitors the moving distance of the die-casting mold moving seat in real time, and transmits the detected data to the control box for storage, and the button centralized control unit can change the fully automatic control mode according to the needs of customers.

After adopting the above technical scheme, the beneficial effects of the present invention are as follows: 1. The setting of the displacement sensor can monitor the moving distance of the moving seat of the die-casting mold in real time, without manual proofreading, which reduces the labor intensity of workers and improves work efficiency; 2. The setting of the inclined frame improves the overall structural stability of the equipment and reduces the center of gravity of the whole device; 3. The setting of the buffer spring strengthens the buffer capacity of the equipment. In general, its structural design is reasonable, which reduces the labor intensity of workers, improves work efficiency, and reduces the center of gravity of the overall device. value.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the right side view of the control box 6 in the present invention;

FIG. 3 is an enlarged view of part A corresponding to FIG. 1 .

Description of reference numerals: top seat 1, hydraulic box 11, bellows 12, snap bolting nut 121, die-casting mold moving seat 2, displacement sensor 21, telescopic hydraulic cylinder 3, buffer spring 31, column 32, base 4, Inclined frame 5, stable chassis 51, connecting block 52, control box 6, button centralized control part 61, adjustment button 611, manual button 612, semi-automatic button 613, voice prompt 62, reset button 63, moving wheel 64, heat dissipation Fan 65.

Detailed ways

1-3, the technical solution adopted in this specific embodiment is: it consists of a top seat 1, a hydraulic box 11, a die-casting mold moving seat 2, a displacement sensor 21, a telescopic hydraulic cylinder 3, a buffer spring 31, and a base 4. , the inclined frame 5, the control box 6, the button centralized control part 61, the voice prompt 62, the zero reset button 63, the hydraulic box 11 is installed above the top seat 1, and the die-casting mold moving seat 2 is arranged parallel to the bottom of the top seat 1. The die-casting mold A displacement sensor 21 is installed inside the moving base 2, a telescopic hydraulic cylinder 3 is installed between the top base 1 and the die-casting mold moving base 2, a buffer spring 31 is installed outside the telescopic hydraulic cylinder 3, a base 4 is installed under the die-casting mold moving base 2, and one end of the inclined frame 5 is installed It is welded and fixed to the side wall of the top seat 1, the other end of the inclined frame 5 is connected to the base 4, the front side wall of the control box 6 is embedded with a button centralized control part 61, and the right side of the button centralized control part 61 is installed with a voice prompt 62, and the button centralized control A reset button 63 is installed on the right side of the part 61 .

The bellows 12 is fixedly installed on the right side of the hydraulic box 11 , and the hydraulic box 11 is connected to the bellows 12 by engaging the bolting nut 121 .

The outer side of the telescopic hydraulic cylinder 3 is fixedly installed with a column 32 .

The bottom end of the inclined frame 5 is welded and fixed on the upper surface of the stable chassis 51 , and the stable chassis 51 is connected with the base 4 through the connection bracket 52 .

The button centralized control part 61 is composed of an adjustment button 611 , a manual button 612 and a semi-automatic button 613 .

A moving wheel 64 is fixedly installed at the bottom of the control box 6 , and a cooling fan 65 is embedded in the right side wall of the control box 6 .

The working principle of the invention: the displacement sensor monitors the moving distance of the die-casting mold moving seat in real time, and transmits the detected data to the control box for storage, and the button centralized control unit can change the fully automatic control mode according to the needs of customers.

After adopting the above technical scheme, the beneficial effects of the present invention are as follows: 1. The setting of the displacement sensor can monitor the moving distance of the moving seat of the die-casting mold in real time, without manual proofreading, which reduces the labor intensity of workers and improves work efficiency; 2. The setting of the inclined frame improves the overall structural stability of the equipment and reduces the center of gravity of the whole device; 3. The setting of the buffer spring strengthens the buffer capacity of the equipment. In general, its structural design is reasonable, which reduces the labor intensity of workers, improves work efficiency, and reduces the center of gravity of the overall device. value.

The above is only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be Included within the scope of the claims of the present invention.

Claims (6)

1. A four-column universal hydraulic press, characterized in that: it comprises a top seat (1), a hydraulic box (11), a die-casting die moving seat (2), a displacement sensor (21), a telescopic hydraulic cylinder (3), a buffer spring (31), base (4), inclined frame (5), control box (6), centralized button control unit (61), voice prompt (62), reset button (63), above the top seat (1) A hydraulic box (11) is fixedly connected, a die-casting mold moving seat (2) is arranged in parallel below the top seat (1), a displacement sensor (21) is embedded in the die-casting mold moving seat (2), and the top seat (1) and the die-casting mold moving seat A telescopic hydraulic cylinder (3) is connected between (2), a buffer spring (31) is externally connected to the telescopic hydraulic cylinder (3), a base (4) is arranged under the die-casting mold moving seat (2), and one end of the inclined frame (5) is fixedly welded on The side wall of the top seat (1), the other end of the inclined frame (5) is connected to the base (4), the front side surface of the control box (6) is embedded with a button centralized control part (61), and the button centralized control part (61) is on the right side A voice prompt (62) is provided, and a reset button (63) is embedded on the surface of the control box (6). 2. A four-column universal hydraulic press according to claim 1, characterized in that: the right side of the hydraulic box (11) is fixedly connected to the bellows (12), and the hydraulic box (11) is bolted to the nut by snapping (121) is connected with the bellows (12). 3 . The four-column universal hydraulic press according to claim 1 , wherein a vertical column ( 32 ) is fixedly arranged on the outer side of the telescopic hydraulic cylinder ( 3 ). 4 . 4. A four-column universal hydraulic press according to claim 1, characterized in that: the bottom end of the inclined frame (5) is welded and fixed on the upper surface of the stable chassis (51), and the stable chassis (51) passes through the connecting block (51). 52) Connect with the base (4). 5. A four-column universal hydraulic press according to claim 1, characterized in that: the button centralized control part (61) is composed of an adjustment button (611), a manual button (612), and a semi-automatic button (613), The adjustment button (611) is arranged above the semi-automatic button (613), and the manual twist (612) is arranged between the adjustment button (611) and the semi-automatic button (613). 6. A four-column universal hydraulic press according to claim 1, characterized in that: the bottom of the control box (6) is fixedly connected to the moving wheel (64), and the right side wall of the control box (6) is embedded to dissipate heat Fan (65).

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