CN213227169U

CN213227169U - Machine part mould convenient to dismantle

Info

Publication number: CN213227169U
Application number: CN202022005936.7U
Authority: CN
Inventors: 王辉
Original assignee: Kunshan Kaixincheng Precision Mould Co ltd
Current assignee: Kunshan Kaixincheng Precision Mould Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-18
Anticipated expiration: 2030-09-14

Abstract

The application discloses machine part mould convenient to dismantle, including U type frame plate, bed die, well mould, last mould, fixed plate, push-and-pull rod, long screw, bar frame, tractive piece, motor, guide way, direction strip piece, pulley, bar hole and electro-magnet subassembly. This application is rational in infrastructure, it rotates to drive the long screw rod that corresponds through the operation motor, make two traction piece dorsad removal of threaded connection, reach the effect with the contained angle grow gradually between two push-pull rods of homonymy, be favorable to separately from top to bottom the last mould that links to each other respectively and bed die, realize the function of convenient dismantlement detached mould, through with the bed die about both sides through the guide bar piece of installing the pulley with be located the guide way of mould both sides and the guide way mutual sliding connection of bed die both sides, the stability that the mould part removed about can guaranteeing, and avoid the condition of dismouting mould dislocation.

Description

Machine part mould convenient to dismantle

Technical Field

The application relates to a machine part mould, in particular to a machine part mould convenient to disassemble.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

In the process of removing the mold, the mechanical part mold has the problems of time and labor waste and complicated mold filling due to the condition of insufficient convenience in mold removing operation. Therefore, the machine part die convenient to disassemble is provided for solving the problems.

Disclosure of Invention

A mechanical part die convenient to disassemble comprises a lower die, a middle die, an upper die, a push-pull structure and a guide structure, wherein the lower die, the middle die and the upper die are sequentially assembled to form a complete part die, and fixing plates are arranged at two ends of the side walls of two sides of the middle die;

the push-pull structure comprises a long screw rod, the long screw rod is rotatably arranged between two fixing plates on the same side, one end of the long screw rod is connected with the shaft rod end of the motor, two pulling blocks are symmetrically and threadedly connected to the long screw rod, two ends of each pulling block are movably connected with one end of a corresponding push-pull rod, and the other ends of the two push-pull rods on the same pulling block are respectively connected with one end of the corresponding side wall of the lower die and one end of the corresponding side wall of the upper die;

the guide structure comprises guide strip blocks, the guide strip blocks are arranged in two groups, one end of each guide strip block is symmetrically arranged at the corresponding side edges of the upper surface and the lower surface of the middle die, and the guide strip blocks are connected with corresponding guide grooves in a rolling mode through pulleys.

Furthermore, the middle die is positioned between the two side plates in the U-shaped frame plate, and the two opposite sides of the middle die are fixedly connected with the corresponding parts of the U-shaped frame plate through symmetrically distributed connecting rods.

Further, two guide grooves are vertically formed in two ends of the side walls of the two sides of the lower die and two ends of the side walls of the two sides of the upper die, and two ends of each guide groove are communicated with the upper edge face and the lower edge face of the corresponding structure.

Furthermore, the thread surfaces of the long screw are of two equal-length reverse thread structures, and the motor connected with one end of the long screw is fixedly connected with the side wall of one fixing plate in the same group.

Further, well mould both sides lateral wall and the mutual fixed connection of bar frame mouth, and the equidistance installs electromagnet assembly in the bar frame.

Further, a strip-shaped hole is formed in the side wall of one side of the guide strip block, and the strip-shaped hole is connected with a plurality of pulleys which are distributed and installed at equal intervals in a rotating mode.

The beneficial effect of this application is: the application provides a machine part mould convenient to dismantle.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a guide bar block according to an embodiment of the present application;

fig. 3 is a schematic view of an internal structure of a bar frame according to an embodiment of the present application.

In the figure: 1. u type frame plate, 2, bed die, 3, well mould, 4, go up the mould, 5, fixed plate, 6, push-and-pull rod, 7, long screw rod, 8, bar frame, 9, tractive piece, 10, motor, 11, guide way, 12, guide strip piece, 13, pulley, 14, bar hole, 15, electro-magnet subassembly.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a mechanical part mold convenient to disassemble includes a lower mold 2, a middle mold 3, an upper mold 4, a push-pull structure and a guiding structure, wherein the lower mold 2, the middle mold 3 and the upper mold 4 are assembled in sequence to form a complete part mold, and fixing plates 5 are mounted at two ends of two side walls of the middle mold 3;

the push-pull structure comprises a long screw 7, the long screw 7 is rotatably installed between two fixing plates 5 on the same side, one end of the long screw 7 is connected with the shaft rod end of a motor 10, two pulling blocks 9 are symmetrically and threadedly connected to the long screw 7, two ends of each pulling block 9 are movably connected with one end of a corresponding push-pull rod 6, and the other ends of the two push-pull rods 6 on the same pulling block 9 are respectively connected with one end of the corresponding side wall of the lower die 2 and one end of the corresponding side wall of the upper die 4;

the guide structure comprises guide bar blocks 12, the guide bar blocks 12 are arranged in two groups, each group of the guide bar blocks 12 is provided with one end symmetrically arranged at the corresponding side edge of the upper surface and the lower surface of the middle die 3, and the guide bar blocks 12 are connected with the corresponding guide grooves 11 in a rolling mode through pulleys 13.

The middle die 3 is positioned between two side plates in the U-shaped frame plate 1, and two opposite sides of the middle die 3 are fixedly connected with corresponding parts of the U-shaped frame plate 1 through symmetrically distributed connecting rods; two ends of the side wall of the lower die 2 and two ends of the side wall of the upper die 4 are both vertically provided with two guide grooves 11, and two ends of each guide groove 11 are communicated with the upper edge surface and the lower edge surface of the corresponding structure; the thread surfaces of the long screw rods 7 are of two equal-length reverse thread structures, and the motor 10 connected with one end of each long screw rod 7 is fixedly connected with the side wall of one fixing plate 5 in the same group; the side walls of two sides of the middle die 3 are fixedly connected with the frame opening of the pulley 13, the electromagnet assemblies 15 are arranged in the frame of the pulley 13 at equal intervals, and the formed part in the die can be magnetically attracted by generating a strong magnetic field through the electrified electromagnet assemblies 15; a strip-shaped hole 14 is formed in the side wall of one side of the guide strip block 12, and the strip-shaped hole 14 is connected with a plurality of pulleys 13 which are distributed and installed at equal intervals in a rotating mode.

When the device is used, the motor 10 is operated to drive the corresponding long screw 7 to rotate, so that the two traction blocks 9 in threaded connection move back to back, the effect of gradually increasing the included angle between the two push-pull rods 6 on the same side is achieved, the upper die 4 and the lower die 2 which are respectively connected are conveniently separated from the middle die 3 up and down, and the function of conveniently disassembling and separating the dies is realized;

when the upper die and the lower die are separated, the upper side and the lower side of the middle die 3 are mutually connected in a sliding mode through the guide strip blocks 12 provided with the pulleys 13, the guide grooves 11 positioned on the two sides of the upper die 4 and the guide grooves 11 positioned on the two sides of the lower die 2, the stability of the separation and the movement of the upper die and the lower die can be guaranteed, and the condition of dislocation of the dismounting die is avoided.

The application has the advantages that:

1. the structure is reasonable, the upper die 4 and the lower die 2 which are respectively connected with the middle die 3 can be separated from each other up and down, and the function of conveniently disassembling and separating the dies is realized;

2. this application is rational in infrastructure, can guarantee the stability that the mould separately removed from top to bottom, and avoids the condition of dismouting mould dislocation.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a machine part mould convenient to dismantle which characterized in that: the die comprises a lower die (2), a middle die (3), an upper die (4), a push-pull structure and a guide structure, wherein the lower die (2), the middle die (3) and the upper die (4) are sequentially assembled to form a complete part die, and fixing plates (5) are respectively arranged at two ends of the side wall of the middle die (3);

the push-pull structure comprises a long screw rod (7), the long screw rod (7) is rotatably installed between two fixing plates (5) on the same side, one end of the long screw rod (7) is connected with the shaft rod end of a motor (10), two pulling blocks (9) are symmetrically and threadedly connected to the long screw rod (7), two ends of each pulling block (9) are movably connected with one end of a corresponding push-pull rod (6), and the other ends of the two push-pull rods (6) on the same pulling block (9) are respectively connected with one end of the corresponding side wall of the lower die (2) and one end of the corresponding side wall of the upper die (4);

the guide structure comprises guide strip blocks (12), the two guide strip blocks (12) are arranged in one group, each group is two, one end of each guide strip block (12) is symmetrically arranged at the corresponding side edge of the upper surface and the lower surface of the middle die (3), and the guide strip blocks (12) are connected with the corresponding guide grooves (11) in a rolling mode through pulleys (13).

2. The mechanical part die convenient to disassemble as claimed in claim 1, wherein: the middle die (3) is positioned between two side plates in the U-shaped frame plate (1), and the two opposite sides of the middle die (3) are fixedly connected with the corresponding parts of the U-shaped frame plate (1) through symmetrically distributed connecting rods.

3. The mechanical part die convenient to disassemble as claimed in claim 1, wherein: two guide grooves (11) are vertically formed in two ends of the side walls of two sides of the lower die (2) and two ends of the side walls of two sides of the upper die (4), and two ends of each guide groove (11) are communicated with the upper edge face and the lower edge face of the corresponding structure.

4. The mechanical part die convenient to disassemble as claimed in claim 1, wherein: the thread surfaces of the long screw rods (7) are of two equal-length reverse thread structures, and the motor (10) connected with one end of each long screw rod (7) is fixedly connected with the side wall of one fixing plate (5) in the same group.

5. The mechanical part die convenient to disassemble as claimed in claim 1, wherein: well mould (3) both sides lateral wall and pulley (13) frame mouth mutual fixed connection, and in pulley (13) frame equidistance install electromagnet assembly (15).

6. The mechanical part die convenient to disassemble as claimed in claim 1, wherein: a strip-shaped hole (14) is formed in the side wall of one side of the guide strip block (12), and a plurality of pulleys (13) which are distributed and installed at equal intervals in the strip-shaped hole (14) are connected in a rotating mode.