CN114407242A

CN114407242A - Multi-angle complex die

Info

Publication number: CN114407242A
Application number: CN202111670420.7A
Authority: CN
Inventors: 陶诚; 员肇沣; 谢树宽; 付宁武; 陈琳
Original assignee: Jiangsu Minglida Technology Co ltd
Current assignee: Jiangsu Minglida Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-29

Abstract

The invention discloses a multi-angle complex die, which comprises a shell, wherein a module mechanism is arranged in the shell, a fixing mechanism is arranged at the upper end of the shell, the module mechanism comprises a rotary groove, the rotary groove is formed in the shell, a rotary shaft is fixedly connected to the center of the inner wall of the rotary groove, the surface of the rotary shaft is rotatably connected with a die, four die grooves are respectively formed in the outer wall of the die, and clamping grooves are formed in the upper ends of the side walls at two ends of the die respectively, the multi-angle complex die has the beneficial effects that: the lower extreme of shell is rotated to the die cavity that the mould will need to use rotates, loosens the inserted bar and promotes the slider through the spring and remove, makes inside the slider drives the inserted bar and inserts the draw-in groove, and is fixed with the mould through the inserted bar, and then makes the stable fixing of mould in the shell, when needs use all the other die cavities, rotates the mould casing and accomplishes the change, and then has deducted the time that the mould was changed the cost, great increase production efficiency.

Description

Multi-angle complex die

Technical Field

The invention relates to the technical field of machinery, in particular to a multi-angle complex die.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, and different molds are composed of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The existing die is only provided with a die cavity in one shape, when the shape of a workpiece to be processed is changed, the die with different die cavities needs to be replaced, meanwhile, multiple dies need to be replaced and used repeatedly in reproduction, and time is needed for frequent replacement, so that the production efficiency is affected.

Disclosure of Invention

The invention aims to provide a multi-angle complex mold to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the multi-angle complex mold comprises a shell, wherein a module mechanism is arranged inside the shell, and a fixing mechanism is arranged at the upper end of the shell;

the module mechanism comprises a rotary groove, the rotary groove is formed in the shell, a rotary shaft is fixedly connected to the center of the inner wall of the rotary groove, a mold is rotatably connected to the surface of the rotary shaft, four mold grooves are formed in the outer wall of the mold respectively, and clamping grooves are formed in the upper ends of the side walls of two ends of the mold;

the fixing mechanism comprises two fixing blocks, wherein the fixing blocks are fixedly connected to two sides of the upper surface of the shell respectively, the fixing blocks are provided with jacks on the surface, the jacks are arranged in the jacks, insertion rods are inserted into the jacks, sliders are fixedly connected to the surfaces of the insertion rods and are connected to the inside of the two sliding grooves respectively in a sliding mode, the sliding grooves are arranged in the two jacks respectively, springs are clamped in the sliding grooves, the insertion rods are close to one ends of the dies, fixing rods are fixedly connected to the surfaces of the ends of the fixing rods, cylinders are fixedly connected to the upper ends of the fixing rods, and the other ends of the cylinders are fixedly connected with sleeves and the insertion blocks respectively.

Preferably, the inside of the sleeve is inserted with an insertion block, and the sleeve is matched with the insertion block.

Preferably, the two inserting rods are respectively inserted into the two matched clamping grooves.

Preferably, the diameter of the rotary groove is the same as the longest distance length of the side walls at the two ends of the die.

Preferably, the shape of the mold is square.

Preferably, the plurality of cavities have different internal shapes.

Compared with the prior art, the invention has the beneficial effects that: the lower extreme of shell is rotated to the die cavity that the mould will need to use rotates, loosens the inserted bar and promotes the slider through the spring and remove, makes inside the slider drives the inserted bar and inserts the draw-in groove, and is fixed with the mould through the inserted bar, and then makes the stable fixing of mould in the shell, when needs use all the other die cavities, rotates the mould casing and accomplishes the change, and then has deducted the time that the mould was changed the cost, great increase production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of the structure of the insert rod of the present invention;

fig. 5 is a schematic view of the fixing block structure of the present invention.

In the figure: the device comprises a shell 1, a module mechanism 2, a rotary groove 21, a rotary shaft 22, a mould 23, a mould groove 24, a clamping groove 25, a fixing mechanism 3, a fixing block 31, a jack 32, an inserted link 33, a sliding block 34, a sliding groove 35, a spring 36, a fixing link 37 and a cylinder; 38. a sleeve; 39. and an insert block 310.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-5, the present invention provides a technical solution: the multi-angle complex mold comprises a shell 1, wherein a module mechanism 2 is arranged inside the shell 1, and a fixing mechanism 3 is arranged at the upper end of the shell 1;

the module mechanism 2 comprises a rotary groove 21, the rotary groove 21 is arranged in the shell 1, a rotary shaft 22 is fixedly connected to the center of the inner wall of the rotary groove 21, a mold 23 is rotatably connected to the surface of the rotary shaft 22, four mold grooves 24 are respectively formed in the outer wall of the mold 23, clamping grooves 25 are formed in the upper ends of the side walls of the two ends of the mold 23, the mold 23 is rotated to rotate the mold grooves 24 to be used to the lower end of the shell 1, a slide block 34 is pushed to move by loosening an inserted rod 33 through a spring 36, the slide block 34 drives the inserted rod 33 to be inserted into the clamping grooves 25, the mold 23 is fixed through the inserted rod 33, when the rest mold grooves 24 are required to be used, the shell of the rotary module 23 is changed, the time spent on mold changing is further reduced, and the production efficiency is greatly increased;

the fixing mechanism 3 comprises two fixing blocks 31, the two fixing blocks 31 are respectively fixedly connected to two sides of the upper surface of the shell 1, the surfaces of the two fixing blocks 31 are respectively provided with an insertion hole 32, the insides of the two insertion holes 32 are respectively inserted with an insertion rod 33, the surfaces of the insertion rods 33 are respectively fixedly connected with a slide block 34, the two slide blocks 34 are respectively connected inside two sliding grooves 35 in a sliding manner, the two sliding grooves 35 are respectively arranged inside the two insertion holes 32, the insides of the two sliding grooves 35 are respectively clamped with a spring 36, one end surfaces of the two insertion rods 33 close to the die 23 are respectively fixedly connected with a fixing rod 37, the upper ends of the two fixing rods 37 are respectively fixedly connected with a cylinder 38, the other ends of the two cylinders 38 are respectively fixedly connected with a sleeve 39 and an insertion block 310, the two fixing rods 37 drive the two cylinders 38 to mutually approach each other, the insertion block 310 is inserted inside the sleeve 39, the two cylinders 38 are further stably butted, and the two insertion rods 33 cannot shake through the two cylinders 38, thereby stably fixing the mold 23 in the housing 1.

The inner part of the sleeve 39 is inserted with an insert 310, the sleeve 39 is matched with the insert 310, and the two cylinders 38 are stably butted through the sleeve 39 and the insert 310.

The two insertion rods 33 are respectively inserted into the two matched clamping grooves 25, and the mold 23 is fixed through the insertion rods 33.

The diameter of the rotary slot 21 is the same as the longest distance between the side walls of the two ends of the mold 23, so that the mold 23 can rotate in the rotary slot 21.

The shape of the die 23 is square so that the maximum pitch of the die 23 when rotated does not change.

The plurality of cavities 24 have different internal shapes, and are convenient to replace and use.

Specifically, when the mold is used, the insert rod 33 is pulled to move out of the clamping groove 25, so that the fixing of the mold 23 is released, then the mold 23 is rotated to rotate the mold groove 24 to be used to the lower end of the shell 1, the slide block 34 is pushed to move through the spring 36 after the insert rod 33 is released, the slide block 34 drives the insert rod 33 to be inserted into the clamping groove 25, the mold 23 is fixed through the insert rod 33, meanwhile, the two fixing rods 37 drive the two cylinders 38 to approach each other, the insert block 310 is inserted into the sleeve 39, so that the two cylinders 38 are stably butted, the two insert rods 33 cannot shake through the two cylinders 38, so that the mold 23 is stably fixed in the shell 1, when the rest of the mold grooves 24 are required to be used, the shell of the mold 23 is rotated to complete the replacement, the time spent on the mold replacement is reduced, and the production efficiency is greatly increased.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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. Complicated mould of multi-angle, including shell (1), its characterized in that: a module mechanism (2) is arranged in the shell (1), and a fixing mechanism (3) is arranged at the upper end of the shell (1);

the module mechanism (2) comprises a rotary groove (21), the rotary groove (21) is formed in the shell (1), a rotary shaft (22) is fixedly connected to the center of the inner wall of the rotary groove (21), a mold (23) is rotatably connected to the surface of the rotary shaft (22), four mold grooves (24) are formed in the outer wall of the mold (23), and clamping grooves (25) are formed in the upper ends of the side walls of two ends of the mold (23);

the fixing mechanism (3) comprises two fixing blocks (31), the two fixing blocks (31) are respectively and fixedly connected to two sides of the upper surface of the shell (1), jacks (32) are respectively formed in the surfaces of the two fixing blocks (31), insertion rods (33) are respectively inserted into the jacks (32), equal fixedly connected with slider (34), two on the surface of inserted bar (33) slider (34) sliding connection is inside two spout (35), two respectively inside spout (35) are seted up respectively inside two jack (32), two the equal joint in inside of spout (35) has spring (36), two inserted bar (33) is close to equal fixedly connected with dead lever (37) on the surface of the one end of mould (23), two the equal fixedly connected with cylinder (38) in upper end of dead lever (37), two the other end difference fixedly connected with sleeve (39) and inserted block (310) of cylinder (38).

2. The multi-angle complex mold of claim 1, wherein: an inserting block (310) is inserted into the sleeve (39), and the sleeve (39) is matched with the inserting block (310).

3. The multi-angle complex mold of claim 1, wherein: the two inserting rods (33) are respectively inserted into the two matched clamping grooves (25).

4. The multi-angle complex mold of claim 1, wherein: the diameter of the rotary groove (21) is the same as the longest distance length of the side walls at the two ends of the die (23).

5. The multi-angle complex mold of claim 1, wherein: the mould (23) is square in shape.

6. The multi-angle complex mold of claim 1, wherein: the plurality of cavities (24) have different internal shapes.