CN217315838U

CN217315838U - But mould embryo subassembly of quick replacement mould embryo

Info

Publication number: CN217315838U
Application number: CN202123332448.8U
Authority: CN
Inventors: 夏丕佳
Original assignee: Shenyang Anpei Auto Parts Co ltd
Current assignee: Shenyang Anpei Auto Parts Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-30
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a mould embryo technical field just discloses a but mould embryo subassembly of quick replacement mould embryo, including the subassembly base. The utility model arranges two mould blank fixing mechanisms in the mounting groove on the upper surface of the component base, a limiting plate and a compression spring are arranged in a spring compression cavity of the mechanism main body, a pulling line is connected at the center of the upper surface of the limiting plate, a clamping column is connected at the center of the lower surface of the limiting plate, a sliding block is connected in the second sliding chute of the mechanism main body in a sliding way, a clamping hole is arranged at the central position of the upper surface of the die blank connecting plate, the clamping column can be pulled into the spring compression cavity through the matching of the sliding block and the traction line, the connecting plate is inserted into the fixed groove to slide, then the clamping column is popped out under the action of the compression spring and inserted into the clamping hole of the connecting plate to complete the fixation of the mould blank, and in the same way, when the mold blank is disassembled and replaced, the mold blank can be taken out and disassembled only by pulling the sliding block and pulling the clamping column into the spring compression cavity through the pulling line.

Description

But mould embryo subassembly of quick replacement mould embryo

Technical Field

The utility model relates to a mould embryo technical field specifically is a but mould embryo subassembly of quick replacement mould embryo.

Background

The mold blank is also called a mold frame, namely, the support of the mold, for example, the mold is supported on a die-casting machine, all parts of the mold are combined and fixed according to a certain rule and position, and the part which enables the mold to be installed on the die-casting machine and works is called the mold blank and consists of an ejecting mechanism, a guide mechanism, a mold foot cushion block of a pre-resetting mechanism and a seat plate.

Some mould embryo on the existing market are fixing, are fixed it through the cooperation between bolt screw and the prefabricated screw hole mostly, and this kind of fixed mode is comparatively loaded down with trivial details, and all very troublesome when the installation of carrying out the mould embryo and dismantling change, waste time and influence work efficiency.

We have therefore proposed a mould blank assembly which allows for rapid exchange of the mould blank in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough among the above-mentioned background art, the utility model aims to provide a but mould embryo subassembly of quick replacement mould embryo to solve the mould embryo of some mould embryos on the existing market that provide among the above-mentioned background art when fixing, exist because mostly fix it through the cooperation between bolt screw and the prefabricated screw hole, this kind of fixed mode is comparatively loaded down with trivial details, it is all very troublesome when the installation of carrying out the mould embryo and dismantling to change, waste time and influence work efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a mould assembly capable of rapidly replacing mould blanks comprises an assembly base, wherein the upper surface of the assembly base is provided with a mounting groove, first sliding grooves are symmetrically formed in the positions, close to two side surfaces, of the bottom wall in the mounting groove, two mutually symmetrical mould blank fixing mechanisms are arranged in the mounting groove, two rotating screws are symmetrically arranged on two end surfaces of the mounting groove, a mould blank is arranged between the two mould blank fixing mechanisms, and two connecting plates are symmetrically arranged at the positions, close to the bottom, of two side surfaces of a lower bottom plate of the mould blank;

the die blank fixing mechanism comprises a mechanism body, a fixing groove is formed in a position, close to the bottom, of one side face of the mechanism body, a clamping column adapting hole is formed in the center position of an inner top wall of the fixing groove, a spring compression cavity is formed in an inner end face of the clamping column adapting hole, a limiting plate and a compression spring are arranged in the spring compression cavity, one end face of the compression spring is in contact with the inner top wall of the spring compression cavity, the other end face of the compression spring is in contact with the upper surface of the limiting plate, a traction line is connected to the center position of the upper surface of the limiting plate, a clamping column is connected to the center position of the lower surface of the limiting plate, the clamping column is in sliding connection with the clamping column adapting hole, a second sliding groove is formed in the center position of the upper surface of the mechanism body, a sliding block is connected in the second sliding groove in a sliding manner, and a line passing hole is formed between the second sliding groove and the spring compression cavity, one end of the traction line is connected with the sliding block, the positions of the lower bottom surface of the mechanism main body, which are close to the two end surfaces, are both connected with limiting sliding plates, and the limiting sliding plates are in sliding connection with the first sliding grooves;

the rotating screw comprises a threaded column, one end of the threaded column is connected with a rotating handle, the other end of the threaded column is connected with a rotating limiting plate, threaded holes are symmetrically formed in two end faces of the mounting groove, the threaded holes are matched with the threaded column, and a rotating groove matched with the rotating limiting plate is formed in the center of the side face of the mechanism body;

the center position of two connecting plate upper surface all sets up the card hole with calorie of post looks adaptation.

Preferably, the positions of the two end surfaces of the component base, which are close to the bottom, are both connected with fixing plates, and the positions of the surfaces of the fixing plates, which are close to the two end surfaces, are both provided with fixing holes.

Preferably, a plurality of ball grooves which are linearly and uniformly distributed are formed in the inner side wall of the fixing groove, and balls are arranged in the ball grooves.

Preferably, the slider is integrally provided with a T-shaped structure.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with two mutual symmetrical mould embryo fixed establishment in the mounting groove of subassembly base upper surface, be provided with limiting plate and compression spring in the spring compression intracavity of mechanism's main part, the central point on limiting plate upper surface puts and is connected with the tractive line, and the central point on limiting plate lower surface puts and is connected with the card post, sliding connection has the slider in the second spout of mechanism's main part, and the central point on mould embryo connecting plate upper surface puts and has seted up the card hole, can draw the card post into the spring compression intracavity through the cooperation of slider and tractive line, slide through inserting the connecting plate in the fixed slot, then the card post pops out under the effect of compression spring, the card that inserts the connecting plate is downthehole accomplishes the fixed of pair of mould embryo, and the same reason, when dismantling and changing, only need to stimulate the slider, draw the card post into the spring compression intracavity through the cooperation of slider and tractive line, alright take out and pull down the mould embryo, the mould embryo of having solved some mould embryos on the existing market is when fixing, has existed because mostly fixes it through the cooperation between bolt screw and the prefabricated screw hole, and this kind of fixed mode is comparatively loaded down with trivial details, and all very troublesome when the installation of carrying out the mould embryo and dismantling change, the problem of wasted time and influence work efficiency.

(2) The utility model discloses a both ends face symmetry at subassembly base mounting groove is provided with two and rotates the screw rod, the position symmetry that the diapire is close to both ends face in the mounting groove has seted up first spout, the position that the bottom surface is close to both ends face under the mechanism main part all is connected with the spacing slide with first spout sliding connection, central point to the side of the mechanism main part puts the turn trough of offering and rotating spacing board looks adaptation, and the screw hole with screw post looks adaptation is seted up to the symmetry on the both ends face of mounting groove, can rotate through rotating the screw rod, make mould embryo fixed establishment remove, come to adjust as required, the not unidimensional mould embryo of adaptation of being convenient for.

(3) The utility model discloses a set up a plurality of ball grooves that are linear evenly distributed on the fixed slot inside wall, be provided with the ball at the ball inslot, it is more convenient to make the installation of mould embryo dismantle, has further improved the speed that the mould embryo was changed.

Drawings

FIG. 1 is a schematic view of a mold blank assembly for rapidly replacing a mold blank according to the present invention;

FIG. 2 is a schematic cross-sectional view of a mold blank assembly with a mold blank capable of being rapidly replaced according to the present invention;

FIG. 3 is a partially enlarged schematic view of a cross-sectional structure of a mold blank assembly for rapidly replacing the mold blank according to the present invention;

fig. 4 is a schematic view of a part of the structure of the mold blank assembly for rapidly replacing the mold blank according to the present invention.

Wherein: the assembly comprises a component base 1, an assembly groove 11, a first sliding groove 12, a mold blank fixing mechanism 2, a mechanism main body 21, a fixing groove 211, a limiting plate 22, a compression spring 23, a pulling line 24, a clamping column 25, a sliding block 26, a limiting sliding plate 27, a rotating screw rod 3, a threaded column 31, a rotating handle 32, a rotating limiting plate 33, a mold blank 4, a connecting plate 5, a fixing plate 6, a fixing hole 61 and a ball 7.

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. 1-4, the present invention provides a mold blank assembly with a quick mold blank replacement function; the assembly comprises an assembly base 1, wherein the upper surface of the assembly base 1 is provided with a mounting groove 11, the positions of the bottom wall of the mounting groove 11, which are close to two side surfaces, are symmetrically provided with first sliding grooves 12, two mutually symmetrical mold blank fixing mechanisms 2 are arranged in the mounting groove 11, two rotating screw rods 3 are symmetrically arranged at two end surfaces of the mounting groove 11, a mold blank 4 is arranged between the two mold blank fixing mechanisms 2, two connecting plates 5 are symmetrically arranged at the positions, which are close to the bottom, of two side surfaces of a lower bottom plate of the mold blank 4, the mold blank fixing mechanisms 2 comprise mechanism main bodies 21, a fixing groove 211 is arranged at the position, which is close to the bottom, of one side surface of the mechanism main body 21, a clamping column adapting hole is arranged at the center position of the top wall in the fixing groove 211, a spring compression cavity 212 is arranged at the inner end surface of the clamping column adapting hole, a top wall 22 and a compression spring 23 are arranged in the spring compression cavity 212, one end surface of the compression spring 23 is contacted with the spring compression cavity 212, the other end face of the compression spring 23 contacts with the upper surface of the limit plate 22, the central position of the upper surface of the limit plate 22 is connected with a pulling line 24, the central position of the lower surface of the limit plate 22 is connected with a clamping column 25, the clamping column 25 is connected with a clamping column adaptive hole in a sliding manner, the central position of the upper surface of the mechanism main body 21 is provided with a second sliding groove 213, a sliding block 26 is connected in the second sliding groove 213 in a sliding manner, a wire passing hole is arranged between the second sliding groove 213 and the spring compression cavity 212, one end of the pulling line 24 is connected with the sliding block 26, the positions of the lower bottom surface of the mechanism main body 21, which are close to the two end faces, are both connected with a limit sliding plate 27, the limit sliding plate 27 is connected with the first sliding groove 12 in a sliding manner, the rotating screw rod 3 comprises a threaded column 31, one end of the threaded column 31 is connected with a rotating handle 32, the other end of the threaded column 31 is connected with a rotating limit plate 33, threaded holes are symmetrically formed on the two end faces of the mounting groove 11, the threaded holes are matched with the threaded columns 31, the center position of the side surface of the mechanism main body 21 is provided with a rotating groove matched with the rotating limiting plate 33, and the center positions of the upper surfaces of the two connecting plates 5 are provided with clamping holes matched with the clamping columns 25;

as shown in fig. 1, a preferred embodiment of the present invention is: the positions of the two end surfaces of the component base 1, which are close to the bottom, are both connected with fixing plates 6, and the positions of the surfaces of the fixing plates 6, which are close to the two end surfaces, are both provided with fixing holes 61, so that the die blank components can be conveniently installed and fixed;

as shown in fig. 1 and 4, a preferred embodiment of the present invention is: a plurality of ball grooves which are linearly and uniformly distributed are formed in the inner side wall of the fixing groove 211, and balls 7 are arranged in the ball grooves, so that the die blank 4 is more convenient to mount and dismount, and the replacing speed of the die blank is further increased;

as shown in fig. 1, a preferred embodiment of the present invention is: the slider 26 is integrally provided in a T-shaped configuration, by which the slider 26 is easily pulled.

The working principle of the embodiment is as follows: when the mold blank assembly capable of rapidly replacing the mold blank is used, as shown in fig. 1-4, the whole assembly is composed of an assembly base 1, a mold blank fixing mechanism 2, a rotating screw rod 3, a mold blank 4, a connecting plate 5, a fixing plate 6 and balls 7, the connecting plate 5 is inserted into the fixing groove 211, then the mold blank 4 is pushed to move, meanwhile, a sliding block 26 of the mold blank fixing mechanism 2 is pulled, a clamping column 25 is pulled into a spring compression cavity 212 through a pulling line 24, when a clamping hole of the connecting plate 5 is aligned with a clamping column adapting hole, the clamping column 25 is popped out under the action of a compression spring 23 and is inserted into the clamping hole, so that the mold blank is fixed, when the mold blank needs to be disassembled, the same is realized by pulling the sliding block 26, pulling the clamping column 25 into the spring compression cavity 212 through the pulling line 24, then moving the mold blank 4, and the whole assembly can be disassembled, and those not described in detail in this specification are well within the skill of those in the art.

Claims

1. The mold blank assembly capable of rapidly replacing the mold blank is characterized by comprising an assembly base (1), wherein a mounting groove (11) is formed in the upper surface of the assembly base (1), first sliding grooves (12) are symmetrically formed in positions, close to two side surfaces, of the bottom wall in the mounting groove (11), two mold blank fixing mechanisms (2) which are mutually symmetrical are arranged in the mounting groove (11), two rotating screws (3) are symmetrically arranged on two end surfaces of the mounting groove (11), the mold blank (4) is arranged between the two mold blank fixing mechanisms (2), and two connecting plates (5) are symmetrically arranged in positions, close to the bottom, of two side surfaces of a lower bottom plate of the mold blank (4);

the mold blank fixing mechanism (2) comprises a mechanism body (21), a fixing groove (211) is formed in a position, close to the bottom, of one side face of the mechanism body (21), a clamping column adapting hole is formed in the center position of the inner top wall of the fixing groove (211), a spring compression cavity (212) is formed in the inner end face of the clamping column adapting hole, a limiting plate (22) and a compression spring (23) are arranged in the spring compression cavity (212), one end face of the compression spring (23) is in contact with the inner top wall of the spring compression cavity (212), the other end face of the compression spring (23) is in contact with the upper surface of the limiting plate (22), a pulling line (24) is connected to the center position of the upper surface of the limiting plate (22), a clamping column (25) is connected to the center position of the lower surface of the limiting plate (22), the clamping column (25) is in sliding connection with the clamping column adapting hole, a second sliding groove (213) is formed in the center position of the upper surface of the mechanism body (21), a sliding block (26) is connected in the second sliding groove (213) in a sliding manner, a wire passing hole is formed between the second sliding groove (213) and the spring compression cavity (212), one end of the pulling wire (24) is connected with the sliding block (26), the positions, close to two end faces, of the lower bottom surface of the mechanism main body (21) are connected with limiting sliding plates (27), and the limiting sliding plates (27) are connected with the first sliding groove (12) in a sliding manner;

the rotating screw (3) comprises a threaded column (31), one end of the threaded column (31) is connected with a rotating handle (32), the other end of the threaded column (31) is connected with a rotating limiting plate (33), threaded holes are symmetrically formed in two end faces of the mounting groove (11), the threaded holes are matched with the threaded column (31), and a rotating groove matched with the rotating limiting plate (33) is formed in the center of the side face of the mechanism main body (21);

the center position of two connecting plate (5) upper surface all seted up with the card hole of card post (25) looks adaptation.

2. The mold blank assembly capable of rapidly replacing the mold blank as claimed in claim 1, wherein the positions of the two end surfaces of the assembly base (1) close to the bottom are both connected with a fixing plate (6), and the positions of the surface of the fixing plate (6) close to the two end surfaces are both provided with fixing holes (61).

3. The mold blank assembly capable of changing the mold blank rapidly as claimed in claim 1, wherein the inner side wall of the fixing groove (211) is provided with a plurality of ball grooves which are linearly and uniformly distributed, and the ball grooves are internally provided with balls (7).

4. A quick-change blank assembly according to claim 1, characterised in that the slide (26) is integrally provided as a T-shaped structure.