CN215396487U

CN215396487U - Quick-change device for die

Info

Publication number: CN215396487U
Application number: CN202121458823.0U
Authority: CN
Inventors: 孙阳
Original assignee: Tianjin Tengxiang Mould Manufacturing Co ltd
Current assignee: Tianjin Tengxiang Mould Manufacturing Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-04
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of dies, in particular to a quick-change device for dies, which comprises supporting blocks, wherein stepped clamping grooves are formed in the top ends of the supporting blocks, the clamping grooves are multiple groups, a first cushion layer is glued on the right side of the inner wall of each clamping groove, a second cushion layer is glued at the bottom of the inner wall of each clamping groove, a second reinforcing hole in a horizontal penetrating shape is formed in the middle of the right end of each supporting block, and a first reinforcing hole in a horizontal penetrating shape is formed in the bottom of the right end of each supporting block. According to the die changing device, the die is lifted by the gantry crane and placed between the injection molding machines, the die is clamped at the bottom of the die through the stepped clamping groove, the first screw and the second screw are screwed with the first reinforcing hole and the second reinforcing hole respectively, so that the die is supported by the supporting block, friction is increased between the first cushion layer and the second cushion layer, the occupied time of the gantry crane in the die changing process is reduced, the working efficiency is improved, limitation on other matched work needing the gantry crane is avoided, and the die changing device is practical and suitable for wide popularization and use.

Description

Quick-change device for die

Technical Field

The utility model relates to the technical field of dies, in particular to a quick-change device for dies.

Background

The die is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mould has a specific contour or an inner cavity shape, the blank can be separated according to the contour shape by applying the contour shape with the cutting edge, and the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape.

The current die replacement needs to be matched with the gantry crane for use, the die change time is long, the occupied gantry crane time is long, and other needs to be limited in gantry crane matching work, so that the die quick-change device is provided, the occupied gantry crane time is reduced in the die change process, the work efficiency is improved, and the other needs to be limited in gantry crane matching work are avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick-change device for a mold, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mould quick change device, includes the supporting shoe, the supporting shoe top is dug there is the draw-in groove of echelonment, and the draw-in groove is the multiunit, draw-in groove inner wall right side veneer has first bed course, draw-in groove inner wall bottom veneer has the second bed course, the supporting shoe right-hand member middle part is dug the second reinforcement hole that the level run through the form, the supporting shoe right-hand member bottom is dug the first reinforcement hole that the level run through the form.

As a preferred embodiment of the present invention, the second reinforcement holes are located above the first reinforcement holes.

In a preferred embodiment of the present invention, a first screw is inserted into the first reinforcing hole, a second screw is inserted into the second reinforcing hole, and a recessed hexagonal groove is cut in a right end of the second screw.

In a preferred embodiment of the present invention, the first screw and the second screw have the same structure.

In a preferred embodiment of the present invention, the bottom end of the supporting block is integrally formed with a semi-arc-shaped arc block.

Compared with the prior art, the utility model has the following beneficial effects:

according to the quick-change device for the mold, the mold is lifted by the gantry crane and placed between the injection molding machines through the clamping grooves, the first cushion layer and the second cushion layer are clamped at the bottom of the mold through the stepped clamping grooves, the first screw rod and the second screw rod are screwed with the first reinforcing hole and the second reinforcing hole respectively, so that the mold is supported by the supporting block, friction is increased for the first cushion layer and the second cushion layer, the occupied time of the gantry crane in the mold changing process is reduced, the working efficiency is improved, and the limitation on other matched work needing the gantry crane is avoided.

Drawings

Other features, objects and advantages of the utility model 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 view of the overall structure of the quick-change device for molds according to the present invention;

fig. 2 is a schematic view of the overall internal structure of the quick-change device for molds according to the present invention.

In the figure: 1. an arc block; 2. a first screw; 3. a first reinforcement hole; 4. a second screw; 5. a second reinforcement hole; 6. a hexagonal groove; 7. a support block; 8. a first cushion layer; 9. a second cushion layer; 10. a clamping groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a mould quick change device, includes supporting

shoe

7, 7 tops of supporting shoe are cut and are chiseled the draw-in groove 10 of echelonment, and draw-in groove 10 is the multiunit, draw-in groove 10 inner wall right side veneer has first bed course 8, draw-in groove 10 inner wall bottom veneer has

second bed course

9, 7 right-hand member middle parts of supporting shoe are cut and are had the second reinforcement hole 5 that the level run through the form, 7 right-hand member bottoms of supporting shoe are cut and are had the first reinforcement hole 3 that the level run through the form.

In this embodiment, please refer to fig. 1 and 2, the mold is lifted by the gantry crane and placed between the injection molding machines, and is clamped at the bottom of the mold by the stepped clamping groove 10, and the first screw 2 and the second screw 4 are screwed with the first reinforcing hole 3 and the second reinforcing hole 5 respectively, so that the support block 7 supports the mold, and the friction between the first cushion layer 8 and the second cushion layer 9 is increased, thereby reducing the occupied time of the gantry crane in the mold changing process, improving the working efficiency, and avoiding the limitation on other matched work needing the gantry crane.

Wherein the second reinforcement holes 5 are located above the first reinforcement holes 3.

In the embodiment, please refer to fig. 1, the positions of the second reinforcing holes 5 and the first reinforcing holes 3 need to be set according to the screw hole spacing of the actual injection molding machine.

A first screw rod 2 penetrates through the first reinforcing hole 3, a second screw rod 4 penetrates through the second reinforcing hole 5, and a concave hexagonal groove 6 is formed in the right end of the second screw rod 4.

In the embodiment, please refer to fig. 1, a hexagonal groove 6 is cut at the right end of each of the first screw rod 2 and the second screw rod 4, and is used in cooperation with a hexagonal handle.

Wherein, the structure of the first screw 2 is the same as that of the second screw 4.

In the embodiment, please refer to fig. 1, the first screw 2 and the second screw 4 can be of the same type.

Wherein, the bottom end of the supporting block 7 is integrally formed with a semi-arc-shaped arc block 1.

In the embodiment, referring to fig. 1, an arc block 1 is formed at the bottom of a supporting block 7.

It should be noted that the present invention is a mold quick-change device, the structure and principle of which can be known by the technical manual or by the conventional experimental method, at the idle position of the device, all the electric devices, which refer to the power element, the electric device, the adaptive monitoring computer and the power source, are connected by the wire, the specific connection means should refer to the following working principle, in which the electric devices complete the electric connection in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and the process, without describing the electric control, the structure and principle of which are known by the technical manual or the conventional experimental method, during the working, the mold is hoisted by the navigation to place between the injection molding machines and is clamped at the bottom of the mold by the stepped clamping groove 10, wherein the position of second reinforcement hole 5 and first reinforcement hole 3 need set up according to screw interval on the actual injection molding machine, correspond first reinforcement hole 3 and second reinforcement hole 5 respectively through first screw rod 2 and second screw rod 4 and twist and close for supporting shoe 7 supports the mould, and

first bed course

8 and 9 increase rubs on the second bed course, and the retooling in-process reduces the navigation and hangs occupation time, improves work efficiency, avoids other needs navigation to hang the cooperation work and receives the restriction.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 mould quick change device, includes supporting shoe (7), its characterized in that: the supporting shoe (7) top is cut into the neck (10) that has the echelonment, and neck (10) are the multiunit, there is first bed course (8) on draw-in groove (10) inner wall right side veneer, there is second bed course (9) on draw-in groove (10) inner wall bottom veneer, second reinforcement hole (5) that the level run through the form are cut at supporting shoe (7) right-hand member middle part, first reinforcement hole (3) that the level run through the form are cut at supporting shoe (7) right-hand member bottom.

2. The quick-change device for dies according to claim 1, characterized in that: the second reinforcement holes (5) are located above the first reinforcement holes (3).

3. The quick-change device for dies according to claim 1, characterized in that: a first screw rod (2) penetrates through the first reinforcing hole (3), a second screw rod (4) penetrates through the second reinforcing hole (5), and a concave hexagonal groove (6) is formed in the right end of the second screw rod (4).

4. A quick-change device for dies according to claim 3, characterized in that: the structure of the first screw (2) is the same as that of the second screw (4).

5. The quick-change device for dies according to claim 1, characterized in that: the bottom end of the supporting block (7) is integrally formed with a semi-arc-shaped arc block (1).