CN210061768U

CN210061768U - Mold for general machinery

Info

Publication number: CN210061768U
Application number: CN201920678349.9U
Authority: CN
Inventors: 顾运松; 刘玫瑰
Original assignee: Suzhou Pianshan Machinery Technology Co Ltd
Current assignee: Suzhou Pianshan Machinery Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-14
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a general mould for machinery, including the bed die seat, the bed die seat is installed on the top of bed die seat, the right side top bolted connection who goes up the bed die seat has gear motor, gear motor's output runs through the bed die seat and is provided with elevating system, the slide rail is all installed to the top left and right sides of bed die seat, the top central point of bed die seat puts and installs the bed die, the central point of bed die puts the bottom and installs the hopper, the stopper is installed on the top of bed die. This general mould for machinery realizes the appearance characteristic of mould through bed die seat, last mould, bed die, hopper, stopper isotructure, realizes mechanical die's steady transmission at the die-casting in-process through gear motor, horizontal pole, first gear, second gear, lead screw, sliding plate, montant, slide rail isotructure, and relative rotation can not take place for the bed die from top to bottom, and the injection moulding mould defective rate reduces, and beneficial effect is obvious, and the suitability is strong.

Description

Mold for general machinery

Technical Field

The utility model relates to a general machinery technical field specifically is a mould for general machinery.

Background

The mould is a tool for forming articles, the tool is composed of various parts, it mainly realizes the processing of the shape of the article through the change of the physical state of the formed material, it is usually used in industry, various moulds and tools for obtaining the required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping, stretching, etc., the use of the mould can make the processing of some workpieces more accurate, and improve the processing speed of the workpieces, and reduce the workload, the motor mould is a tool for making the blank into the product with specific shape and size under the action of external force in the blanking, forming stamping, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the compression moulding or injection moulding of the products of engineering plastics, rubber, ceramics, etc., because different moulds are needed when producing the die-cast products with different shapes, however, the upper mold and the lower mold of the existing mechanical mold are easy to rotate relatively due to poor transmission stability in the die casting process, so that the reject ratio of an injection molding mold is improved, the production benefit is greatly reduced, the use of people is not facilitated, the beneficial effect is not obvious, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for general machinery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold for general machinery comprises a lower mold base, wherein an upper mold base is installed at the top end of the lower mold base, a speed reducing motor is connected to the top end of the right side of the upper mold base through a bolt, the output end of the speed reducing motor penetrates through the upper mold base and is provided with a lifting mechanism, sliding rails are installed on the left side and the right side of the top end of the lower mold base, a lower mold is installed in the center position of the top end of the lower mold base, a hopper is installed at the bottom end of the center position of the lower mold, and a limiting block is installed at the top end of;

the lifting mechanism comprises a cross rod, a first gear, a second gear, a screw rod, a sliding plate, a vertical rod and an upper die;

the output of gear motor has the horizontal pole through the welding of last mould seat, first gear has all been welded to the left and right sides of horizontal pole, the bottom meshing of first gear has the second gear, the bottom welding of second gear has the lead screw, the inner wall pin hub connection of lead screw and last mould seat, the outer wall spiro union of lead screw has the sliding plate, the bottom central point of sliding plate puts bolted connection and has the mould, the montant is installed to the bottom of sliding plate, the montant is rabbeted with the slide rail mutually.

Preferably, the first gear and the second gear are both bevel gears.

Preferably, the number of the vertical rods is two, and the vertical rods are uniformly and symmetrically distributed at the bottom end of the sliding plate.

Preferably, the number of the limiting blocks is four, and the limiting blocks are evenly and symmetrically distributed on the outer wall of the top end of the lower die.

Preferably, an observation window is installed at the center of the front end of the upper die base.

Compared with the prior art, the beneficial effects of the utility model are that: this general mould for machinery realizes the appearance characteristic of mould through bed die seat, last mould, bed die, hopper, stopper isotructure, realizes mechanical die's steady transmission at the die-casting in-process through gear motor, horizontal pole, first gear, second gear, lead screw, sliding plate, montant, slide rail isotructure, and relative rotation can not take place for the bed die from top to bottom, and the injection moulding mould defective rate reduces, and beneficial effect is obvious, and the suitability is strong.

Drawings

FIG. 1 is a front sectional view of the lower die holder structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the lower mold structure of the present invention.

In the figure: 1. the device comprises a lower die base, 2, an upper die base, 3, a speed reduction motor, 4, a cross rod, 5, a first gear, 6, a second gear, 7, a screw rod, 8, a sliding plate, 9, a vertical rod, 10, a sliding rail, 11, an upper die, 12, a lower die, 13, a hopper, 14 and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a technical solution: a mold for general machinery comprises a lower mold base 1, wherein an upper mold base 2 is installed at the top end of the lower mold base 1, a speed reducing motor 3 is connected to the top end of the right side of the upper mold base 2 through a bolt, a lifting mechanism is arranged at the output end of the speed reducing motor 3 and penetrates through the upper mold base 2, slide rails 10 are installed on the left side and the right side of the top end of the lower mold base 1 respectively, the slide rails 10 are used for being connected with a vertical rod 9 in an inserting mode, a lower mold 12 is installed at the center position of the top end of the lower mold base 1, a hopper 13 is installed at the bottom end of the center position of the lower mold 12;

the lifting mechanism comprises a cross rod 4, a first gear 5, a second gear 6, a screw rod 7, a sliding plate 8, a vertical rod 9 and an upper die 11;

the output of gear motor 3 runs through the welding of last mould seat 2 and has horizontal pole 4, horizontal pole 4 is used for the motion of transmission gear motor 3, first gear 5 has all been welded to the left and right sides of horizontal pole 4, the bottom meshing of first gear 5 has second gear 6, the bottom welding of second gear 6 has lead screw 7, lead screw 7 and the inner wall pin hub connection of last mould seat 2, lead screw 7's outer wall spiro union has sliding plate 8, sliding plate 8 can be at lead screw 7's outer wall up-and-down motion, sliding plate 8's bottom central point puts bolted connection and has last mould 11, montant 9 is installed to sliding plate 8's bottom, montant 9 is rabbeted mutually with slide rail 10.

The following electric devices have the following types and functions:

a speed reduction motor 3: the servo motor with the model number of MR-J2S-10A is controlled by an external operating system.

Preferably, the first gear 5 and the second gear 6 are bevel gears, and the bevel gears are used for changing the transmission direction of the transmission shaft.

As an optimal scheme, furthermore, the number of the vertical rods 9 is two, and the vertical rods 9 are uniformly and symmetrically distributed at the bottom end of the sliding plate 8, and the vertical rods 9 slide in the inner cavity of the sliding rail 10, so that the transmission is stable.

Preferably, the number of the limiting blocks 14 is four, and the limiting blocks 14 are uniformly and symmetrically distributed on the outer wall of the top end of the lower die 12, and the limiting blocks 14 limit the injection-molded part.

Preferably, an observation window is further installed at a center position of the front end of the upper die base 2, and the observation window is used for conveniently observing the operation condition of the upper die.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

During the use, link to each other the device with external power source, place the injection molding at the top central point of bed die 12 and put, link to each other gear motor 3 with external power source this moment, gear motor 3 clockwise rotates, gear motor 3 drives horizontal pole 4 clockwise turning, horizontal pole 4 drives first gear 5 clockwise turning, first gear 5 drives 6 anticlockwise rotations of second gear, second gear 6 drives 7 anticlockwise rotations of lead screw, 7 anticlockwise rotations of lead screw drive mould 11 downstream through the screw action, montant 9 slides at the inner chamber of slide rail 10 this moment, make the transmission steady, fashioned mould gets into hopper 13 through bed die 12 this moment, realize the shaping of mould and make, this design simple structure, and is beneficial effect obvious, and the suitability is strong.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only 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; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "mating" or "welding" or "mounting" or "providing" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general mould for machinery, includes lower mould seat (1), its characterized in that: an upper die base (2) is mounted at the top end of the lower die base (1), a speed reducing motor (3) is connected to the top end of the right side of the upper die base (2) through a bolt, an output end of the speed reducing motor (3) penetrates through the upper die base (2) to be provided with a lifting mechanism, sliding rails (10) are mounted on the left side and the right side of the top end of the lower die base (1), a lower die (12) is mounted at the center position of the top end of the lower die base (1), a hopper (13) is mounted at the bottom end of the center position of the lower die (12), and a limiting block (14) is mounted at the top end of the;

the lifting mechanism comprises a cross rod (4), a first gear (5), a second gear (6), a lead screw (7), a sliding plate (8), a vertical rod (9) and an upper die (11);

the output of gear motor (3) runs through last mould seat (2) welding and has horizontal pole (4), first gear (5) have all been welded to the left and right sides of horizontal pole (4), the bottom meshing of first gear (5) has second gear (6), the bottom welding of second gear (6) has lead screw (7), the inner wall pin hub connection of lead screw (7) and last mould seat (2), the outer wall spiro union of lead screw (7) has sliding plate (8), the bottom central point of sliding plate (8) puts bolted connection and has last mould (11), montant (9) are installed to the bottom of sliding plate (8), montant (9) are rabbeted with slide rail (10) mutually.

2. The mold for a universal machine according to claim 1, wherein: the first gear (5) and the second gear (6) are both bevel gears.

3. The mold for a universal machine according to claim 1, wherein: the number of the vertical rods (9) is two, and the vertical rods are uniformly and symmetrically distributed at the bottom end of the sliding plate (8).

4. The mold for a universal machine according to claim 1, wherein: the number of the limiting blocks (14) is four, and the limiting blocks are evenly and symmetrically distributed on the outer wall of the top end of the lower die (12).

5. The mold for a universal machine according to claim 1, wherein: an observation window is arranged in the center of the front end of the upper die base (2).