CN212469372U

CN212469372U - Pneumatic demoulding punch press

Info

Publication number: CN212469372U
Application number: CN202020505442.2U
Authority: CN
Inventors: 骆云苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-05
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a pneumatic demoulding punch press, which structurally comprises a machine table, a pressure head, a mould seat and a base, wherein the pressure head is arranged in front of the machine table, the mould seat is arranged above the base, and the base is fixedly connected with the machine table; the utility model discloses a simple pneumatic means design to reach the pneumatic drawing of patterns of punch press, compare traditional pneumatic drawing of patterns, the drawing of patterns of this application need not external air pump, low cost, and simple structure is durable.

Description

Pneumatic demoulding punch press

Technical Field

The utility model relates to a punch press especially relates to a pneumatic drawing of patterns punch press.

Background

The prior art discloses the technical field of punching with application number 201810467118.3, in particular to a punch press. The punching machine comprises a base, a punching mechanism, a feeding mechanism, a linkage mechanism and a power mechanism, wherein the punching mechanism is arranged on the base, the feeding mechanism and the power mechanism are arranged on the right side of the base, the punching mechanism is connected to the output end of the power mechanism, the punching mechanism comprises a fixed plate, an upper template and a lower template, the fixed plate is arranged on the base, the upper template is connected onto the fixed plate, a rotating shaft is arranged on the base, the lower template is arranged on the rotating shaft, one end of the linkage mechanism is connected to the output end of the power mechanism, the other end of the linkage mechanism is connected to the lower template, the feeding mechanism comprises a first rotating shaft, a second rotating shaft and a belt, a limiting mechanism is arranged on the punching mechanism, the limiting mechanism comprises a limiting plate, a sliding block and a spring, the limiting plate is, the fixed plate is provided with a sliding chute, the sliding block is arranged in the sliding chute, and a spring is arranged between the sliding block and the limiting plate. However, the prior art punch cannot automatically demold, and all automatic demolding type molds need to be externally connected with an air pump.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a pneumatic drawing of patterns punch press to solve the unable automatic drawing of patterns of punch press of prior art, the mould of automatic drawing of patterns type all needs the problem of external air pump moreover.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pneumatic demoulding punch structurally comprises a machine table, a pressure head, a mould seat and a base, wherein the pressure head is arranged in front of the machine table, the mould seat is arranged above the base, and the base is fixedly connected with the machine table;

the mould seat is equipped with mould groove, gas pocket, the base is equipped with cylinder, piston, damping spring, push rod, drive gear, driving motor, button, the mould groove is seted up in the middle of the mould seat, the gas pocket is seted up in the middle of mould tank bottom portion, cylinder and gas pocket through connection, piston interference fit is in the cylinder, damping spring swing joint is in the piston bottom, push rod fixed connection is in the piston bottom, drive gear is connected with the push rod transmission, driving motor and drive gear fixed connection, the button is inlayed in the base side, the button passes through the electricity and connects driving motor.

Furthermore, the surface of the push rod is provided with a gear tooth structure.

Further, the driving motor is a servo motor.

Advantageous effects

The utility model has the advantages that: the utility model discloses a simple pneumatic means design to reach the pneumatic drawing of patterns of punch press, compare traditional pneumatic drawing of patterns, the drawing of patterns of this application need not external air pump, low cost, and simple structure is durable.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the pneumatic demolding punch press of the present invention.

Fig. 2 is a schematic structural view of the die holder of the present invention.

Fig. 3 is a schematic structural diagram of the base and the mold base of the present invention.

In the figure: the device comprises a machine table-1, a pressure head-2, a mould seat-3, a base-4, a mould groove-30, an air hole-31, a cylinder-40, a piston-41, a damping spring-42, a push rod-43, a driving gear-44, a driving motor-45 and a key-46.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a scheme of a pneumatic demolding punch press: a pneumatic demoulding punch structurally comprises a machine table 1, a pressure head 2, a mould seat 3 and a base 4, wherein the pressure head 2 is installed in front of the machine table 1, the mould seat 3 is installed above the base 4, and the base 4 is fixedly connected with the machine table 1;

mould seat 3 is equipped with mould groove 30, gas pocket 31, base 4 is equipped with cylinder 40, piston 41, damping spring 42, push rod 43, drive gear 44, driving motor 45, button 46, mould groove 30 is seted up in the middle of mould seat 3, gas pocket 31 is seted up in the middle of mould groove 30 bottom, cylinder 40 and gas pocket 31 through connection, 41 interference fit of piston is in cylinder 40, damping spring 42 swing joint is in the bottom of piston 41, push rod 43 fixed connection is in the bottom of piston 41, drive gear 44 is connected with push rod 43 transmission, driving motor 45 and drive gear 44 fixed connection, button 46 inlays in base 4 side, button 46 is through electric connection driving motor 45.

The surface of the push rod 43 is provided with a gear structure.

The driving motor 45 is a servo motor.

The utility model discloses the technological progress that prior art obtained relatively is:

the utility model discloses a simple pneumatic means design to reach the pneumatic drawing of patterns of punch press, compare traditional pneumatic drawing of patterns, the drawing of patterns of this application need not external air pump, low cost, and simple structure is durable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pneumatic drawing of patterns punch press, its structure includes board (1), pressure head (2), mould seat (3), base (4), its characterized in that:

a pressure head (2) is arranged in front of the machine table (1), the die base (3) is arranged above the base (4), and the base (4) is fixedly connected with the machine table (1);

the die holder (3) is provided with a die groove (30) and an air hole (31), the base (4) is provided with a cylinder (40), a piston (41), a damping spring (42), a push rod (43), a driving gear (44), a driving motor (45) and a key (46), the die groove (30) is arranged in the middle of the die holder (3), the air hole (31) is arranged in the middle of the bottom of the die groove (30), the cylinder (40) is in through connection with the air hole (31), the piston (41) is in interference fit in the cylinder (40), the damping spring (42) is movably connected to the bottom of the piston (41), the push rod (43) is fixedly connected to the bottom of the piston (41), the driving gear (44) is in transmission connection with the push rod (43), the driving motor (45) is fixedly connected with the driving gear (44), and the key (46) is embedded in the side face of the base (4), the key (46) is electrically connected with a driving motor (45).

2. A pneumatic stripping press as claimed in claim 1, wherein: the surface of the push rod (43) is provided with a gear structure.