CN220995520U - Press machine - Google Patents

Abstract

The utility model discloses a press machine, which comprises a base, wherein guide posts are respectively arranged at four corners of the base, a lower die mounting plate is arranged in the middle of each guide post, an upper die mounting plate is fixed at the top of each guide post, air cylinders are arranged at two sides of the base, supporting plates are fixed at the output ends of the air cylinders, a motor power mechanism is arranged at the bottom of the base, a hydraulic machine is arranged above the motor power mechanism, a lower die mounting plate is fixed at the top of the hydraulic machine, one side of the hydraulic machine is connected with an oil cylinder through an oil pipe, and an electric cylinder is arranged at the right side of the oil cylinder. The press is provided with a motor power mechanism, and the motor power mechanism drives the driving gear, the driven gear, the belt and the screw rod to rotate, so that the support block, the hydraulic press and the lower die mounting plate are driven to rapidly lift, time is saved, and production efficiency is improved.

Description

Press machine

Technical Field

The utility model relates to the technical field of presses, in particular to a press.

Background

With the progress of industry level, the press is widely and practically used, and the existing press adopts hydraulic drive mostly, and hydraulic drive has the defect that the lifting speed is slower, so that the press wastes much time in the process of matching the die closing and opening, the production efficiency is reduced, and the existing press needs to be improved according to the problems.

Disclosure of utility model

The utility model aims to provide a press machine, which solves the problems that the prior press machine proposed in the background art adopts hydraulic drive, the hydraulic drive has the defect of lower lifting speed, so that the press machine wastes much time in the process of matching with the die closing and opening, and the production efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a press, includes the base, the guide post is installed respectively in the base four corners, and the mid-mounting of guide post has the lower mould mounting panel, and the guide post top is fixed with the mould mounting panel simultaneously, the both sides of base all are provided with the cylinder, and the output of cylinder all is fixed with the backup pad, and the backup pad below is the base, the bottom of base is provided with motor power unit, and motor power unit's top is provided with the hydraulic press, the top of hydraulic press is fixed with the lower mould mounting panel, and one side of hydraulic press is connected with the hydro-cylinder through oil pipe, and the right side of hydro-cylinder is provided with the electric cylinder simultaneously.

Preferably, the motor power mechanism comprises a motor, a driving gear, a driven gear, a belt, a screw rod and a supporting block, wherein the motor is arranged at the left part of the motor power mechanism, the driving gear is arranged at the output end of the motor, the driving gear is connected with the driven gear through the belt, the screw rod is arranged at the upper part of the driven gear, and the supporting block is arranged at the top of the screw rod.

Preferably, the screw rod is in threaded connection with the supporting block.

Preferably, a motor is fixed on the left side of the base.

Preferably, a screw hole is formed in the middle of the base, and a screw penetrates through the screw.

Preferably, the hydraulic press and the lower die mounting plate are fixed by bolts and nuts.

Compared with the prior art, the utility model has the beneficial effects that: the press is provided with a motor power mechanism, and the motor power mechanism drives the driving gear, the driven gear, the belt and the screw rod to rotate, so that the support block, the hydraulic press and the lower die mounting plate are driven to rapidly lift, time is saved, and production efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a motor power mechanism according to the present utility model;

FIG. 3 is a schematic view of a base structure of the present utility model;

fig. 4 is a schematic view of the cylinder and support plate structure of the present utility model.

Fig. 5 is a schematic diagram showing a state before die assembly according to the present utility model.

In the figure: 1. a base; 2. a cylinder; 3. a support plate; 4. a guide post; 5. a motor power mechanism; 6. a hydraulic press; 7. a lower die mounting plate; 8. an upper die mounting plate; 9. an oil pipe; 10. an oil cylinder; 11. an electric cylinder; 501. a motor; 502. a drive gear; 503. a driven gear; 504. a belt; 505. a screw rod; 506. and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a press, including base 1, the cylinder 2, the backup pad 3, the guide post 4, motor power unit 5, the hydraulic press 6, lower mould mounting panel 7, go up mould mounting panel 8, oil pipe 9, hydro-cylinder 10 and electric cylinder 11, guide post 4 is installed respectively to base 1 four corners, and the mid-mounting of guide post 4 has lower mould mounting panel 7, four corners of lower mould mounting panel 7 have four guiding holes, can let lower mould mounting panel 7 remove in the vertical direction of guide post 4, guide post 4 top is fixed with upper mould mounting panel 8 simultaneously, the both sides of base 1 all are provided with cylinder 2, and the output of cylinder 2 all is fixed with backup pad 3, start cylinder 2, the output of cylinder 2 exports, then can drive backup pad 3 and remove the to the hydraulic press under, the output of cylinder 2 withdraws, then can drive backup pad 3 to the both sides of hydraulic press below, the backup pad 3 below is base 1, the bottom of base 1 is provided with motor power unit 5, and the top of motor power unit 5 is provided with 6, the top of 6 is fixed with lower mould hydraulic press 7, and one side of hydraulic press 6 is connected with right side 10 through oil pipe 9 and electric cylinder 10 simultaneously, the electric cylinder 11 is provided with.

The motor power unit 5 of this example includes motor 501, driving gear 502, driven gear 503, belt 504, lead screw 505 and supporting shoe 506, the left part of motor power unit 5 is provided with motor 501, and the output of motor 501 is provided with driving gear 502, driving gear 502 is connected with driven gear 503 through belt 504 simultaneously, lead screw 505 is installed on the upper portion of driven gear 503, and supporting shoe 506 is installed at the top of lead screw 505, start motor power unit 5, this mechanism passes through motor 501 and drives driving gear 502, driven gear 503, belt 504 and lead screw 505 rotation, thereby drive supporting shoe 506, hydraulic press 6 and mould mounting panel 7 realize quick lift, save time, thereby improve production efficiency.

The screw rod 505 and the supporting block 506 are in threaded connection, and the rotating screw rod 505 can drive the supporting block 506, the hydraulic press 6 and the lower die mounting plate 7 to move up and down along the guide post 4, so that quick lifting is realized, and time is saved.

A motor 501 is fixed on the left side of the base 1, a screw rod hole is formed in the middle of the base 1, a screw rod 505 penetrates through the screw rod, and the hydraulic machine 6 and the lower die mounting plate 7 are fixed through bolts and nuts.

Working principle: when the press is used, firstly, the motor 501 is started, the motor 501 drives the driving gear 502, the driven gear 503, the belt 504 and the screw rod 505 to rotate, then the rotating screw rod 505 drives the supporting block 3 to push the hydraulic press 6 and the lower die mounting plate 7 upwards along the guide post 4, when the bottom of the hydraulic press 6 moves to be slightly higher than the supporting block 3, the motor 501 is stopped, the cylinder 2 is started, the output end of the cylinder 2 outputs, the supporting plate 3 is driven to move to the right lower side of the hydraulic press, then the cylinder 11 is started, the hydraulic oil in the cylinder 10 is pushed by the cylinder 11, the hydraulic oil is input into the hydraulic press 6 through the oil pipe 9, at the moment, the hydraulic press 6 can downwards extrude the supporting plate 3, the supporting plate 3 can reversely act to extrude the hydraulic press 6, so that the hydraulic press 6 upwards pushes the lower die mounting plate 7, the die is closed, when the die is needed to be separated, then the lower die mounting plate 7 can be lowered, the hydraulic press 6 is contracted, when the hydraulic press 6 is lowered to the hydraulic press 6 and the lower die mounting plate 7 is pushed by the supporting block 506, then the output end of the cylinder 2 is retracted, the supporting plate 3 is driven to move to the two sides below the hydraulic press, then the hydraulic press 6 is reversely rotated, and the hydraulic press 6 and the lower die 7 is driven to be lowered, and the whole die mounting plate is not used for carrying out the work.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Press, comprising a base (1), characterized in that: guide post (4) are installed respectively in base (1) four corners, and mid-mounting of guide post (4) has lower mould mounting panel (7), and guide post (4) top is fixed with mould mounting panel (8) simultaneously, the both sides of base (1) all are provided with cylinder (2), and the output of cylinder (2) all is fixed with backup pad (3), the bottom of base (1) is provided with motor power unit (5), and the top of motor power unit (5) is provided with hydraulic press (6), the top of hydraulic press (6) is fixed with lower mould mounting panel (7), and one side of hydraulic press (6) is connected with hydro-cylinder (10) through oil pipe (9), and the right side of hydro-cylinder (10) is provided with electric cylinder (11) simultaneously.

2. A press as claimed in claim 1, wherein: the motor power mechanism (5) comprises a motor (501), a driving gear (502), a driven gear (503), a belt (504), a screw rod (505) and a supporting block (506), wherein the motor (501) is arranged at the left part of the motor power mechanism (5), the driving gear (502) is arranged at the output end of the motor (501), meanwhile, the driving gear (502) is connected with the driven gear (503) through the belt (504), the screw rod (505) is arranged on the upper part of the driven gear (503), and the supporting block (506) is arranged at the top of the screw rod (505).

3. A press as claimed in claim 2, wherein: the screw rod (505) is in threaded connection with the supporting block (506).

4. A press as claimed in claim 1, wherein: a motor (501) is fixed on the left side of the base (1).

5. A press as claimed in claim 1, wherein: a screw rod hole is formed in the middle of the base (1), and a screw rod (505) penetrates through the screw rod.

6. A press as claimed in claim 1, wherein: the hydraulic press (6) and the lower die mounting plate (7) are fixed through bolts and nuts.