CN219788972U - Mould easy to replace insert - Google Patents

Abstract

The utility model discloses a mold easy to replace an insert, and belongs to the technical field of molds. It comprises the following steps: a panel, on which screw holes are formed; the upper template is connected with the panel, and the screw holes extend from the panel to pass through the upper template; the upper die core is arranged in the upper die plate and is provided with an installation opening for embedding the insert, the installation opening is communicated with the screw hole, and the screw passes through the screw hole and is connected with the insert. When the insert needs to be replaced, only external force is applied from the screw hole after the screw is taken down, the insert is knocked out from the mounting hole, after the old insert is taken down, a new insert is placed into the mounting hole from the upper die core, the screw is screwed in from the screw hole of the panel again and is connected with the insert, the replacement process of the whole insert is simple and convenient, the upper die core is not required to be detached independently, more than eighty percent of manual time can be saved, the working efficiency is greatly improved, and the aim of low cost is achieved.

Description

Mould easy to replace insert

Technical Field

The utility model belongs to the technical field of molds, and particularly relates to a mold with an insert easy to replace.

Background

In the mold technical industry, an insert needs to be installed in an upper mold core to be used as a hanging table, and in the use process, the insert is required to be maintained easily or replaced according to actual needs.

However, at present, in the process of replacing the insert, the panel, the upper template and the upper die core of the die are required to be removed, the insert is replaced after the upper die core is independently taken out, the upper die core, the upper template and the panel are required to be installed again after the replacement is completed, a great deal of time is required to be consumed, and even a part of complicated large die can be replaced after taking one day, so that the problem of low working efficiency exists.

Disclosure of Invention

The present utility model is directed to the above-mentioned problems occurring in the prior art, and provides a mold for easily replacing an insert, which improves the insert replacement efficiency.

The utility model can be realized by the following technical scheme:

a mold for easy insert replacement, comprising:

a panel, on which screw holes are formed;

an upper die plate connected to the panel, the screw holes extending from the panel to pass through the upper die plate;

the upper die core is arranged in the upper die plate and is provided with an installation opening for embedding the insert, the installation opening is communicated with the screw hole, a screw penetrates through the screw hole and is connected with the insert, and after the screw is taken down, external force can be applied to the screw hole and the insert is knocked out from the installation opening.

As a further improvement of the utility model, the mold further comprises a lower mold plate which is detachably connected with the upper mold plate, and the upper mold core is positioned in an inner space after the upper mold plate and the lower mold plate are combined.

As a further improvement of the utility model, the lower template is connected with the side wall of the upper template through a connecting sheet, and two ends of the connecting sheet are respectively connected with the upper template and the lower template through fasteners.

As a further improvement of the present utility model, the upper die plate is separated from the lower die plate up and down and the upper die core and the insert are exposed after the connecting piece is removed.

As a further improvement of the utility model, after the screw is taken down, the pin is adopted to extend into the screw hole until the pin is abutted against the insert, and the insert is separated from the mounting hole by knocking the pin by external force.

As a further improvement of the present utility model, after removing the old insert, a new insert is placed into the mounting port from the upper core and screwed down.

As a further development of the utility model, the shape of the mounting opening is adapted to the insert.

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

1. the screw hole communicated with the mounting opening of the insert is formed in the panel, the insert is fixed by penetrating through the screw hole and being connected with the insert, when the insert needs to be replaced, external force is applied from the screw hole after the screw is removed, the insert is knocked out from the mounting opening, after the old insert is removed, the new insert is placed into the mounting opening from the upper die core, and then the screw is screwed in from the screw hole of the panel again and is connected with the insert, so that the replacement process of the whole insert is simple and convenient, the upper die core is not required to be detached independently, more than eighty percent of time of labor can be saved, the working efficiency is greatly improved, and the purpose of low cost is achieved.

2. When the insert needs to be replaced, the upper die plate and the lower die plate can be separated only by unscrewing the fastener on the connecting sheet, and the insert in the upper die core and the mounting opening which are positioned in the upper die plate after separation can be exposed, so that the insert replacement can be conveniently carried out subsequently.

3. The screw hole of the insert can be set to be an eccentric screw hole, so that the problem that people work reversely when the insert is installed is prevented.

Drawings

FIG. 1 is a schematic view of a mold for insert replacement according to the present utility model;

FIG. 2 is a schematic view of the structure of the upper die plate, lower die plate, upper die insert and insert mounting locations of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model from another perspective of FIG. 2;

fig. 4 is a cross-sectional view taken along A-A in fig. 3 of the present utility model.

100, panels; 110. a screw hole; 111. a screw;

200. an upper template; 210. a lower template; 220. a connecting sheet; 221. a fastener;

300. an upper die core; 310. a mounting port;

400. and (5) an insert.

Detailed Description

The following are specific embodiments of the present utility model and the technical methods of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 4, the present utility model provides a mold for easily replacing an insert, comprising:

a panel 100 having a screw hole 110 formed therein;

an upper die plate 200 connected to the panel 100, the screw holes 110 extending from the panel 100 to pass through the upper die plate 200;

the upper die core 300 is arranged in the upper die plate 200, the upper die core 300 is provided with a mounting opening 310 for embedding the insert 400, the mounting opening 310 is communicated with the screw hole 110, the insert 400 can be fixed by penetrating through the screw hole 110 through the screw 111 and being connected with the insert 400, when the insert 400 needs to be replaced, only external force is applied from the screw hole 110 after the screw 111 is taken down, the insert 400 is knocked out from the mounting opening 310, the upper die core 300 does not need to be independently disassembled, more than eighty percent of manual labor time can be saved, the working efficiency is greatly improved, and the aim of low cost is achieved.

Preferably, the lower mold plate 210 is detachably connected to the upper mold plate 200, and the upper mold core 300 is positioned in the inner space where the upper mold plate 200 and the lower mold plate 210 are combined.

Further, the lower die plate 210 is connected with the side wall of the upper die plate 200 through the connecting piece 220, and two ends of the connecting piece 220 are respectively connected with the upper die plate 200 and the lower die plate 210 through the fastening pieces 221, that is, when the insert 400 needs to be replaced, the upper die plate 200 and the lower die plate 210 can be separated only by unscrewing the fastening pieces 221 on the connecting piece 220, and the insert 400 in the upper die core 300 and the mounting opening 310 in the upper die plate 200 after separation can be exposed.

Specifically, after the upper mold plate 200 and the lower mold plate 210 are separated, the screw 111 is removed from the screw hole 110 of the panel 100, then a pin or other shaft is adopted to extend into the screw hole 110 until the pin is abutted against the insert 400, the insert 400 can be separated from the mounting opening 310 through knocking the pin by external force, after the old insert 400 is removed, a new insert 400 is placed into the mounting opening 310 from the upper mold core 300, and then the screw 111 is screwed into the screw hole 110 of the panel 100 again and is connected with the insert 400, so that the whole insert 400 is replaced simply and conveniently.

When the insert 400 is replaced, the upper die plate 200 and the lower die plate 210 are simply reinstalled and the fasteners 221 on the connecting tabs 220 are tightened.

Preferably, the shape of the mounting port 310 is adapted to the insert 400.

In addition, the screw 111 hole of the insert 400 can be set as an eccentric screw hole, so that the problem of inverse man-machine tool during the installation of the insert 400 is prevented.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme formed by any combination of the technical features. The foregoing is a specific embodiment of the utility model, it will be appreciated by those skilled in the art that modifications and variations may be made without departing from the principles of the utility model, and such modifications and variations are to be regarded as being within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (7)

1. A mold for easy replacement of inserts, comprising:

a panel, on which screw holes are formed;

an upper die plate connected to the panel, the screw holes extending from the panel to pass through the upper die plate;

the upper die core is arranged in the upper die plate and is provided with an installation opening for embedding the insert, the installation opening is communicated with the screw hole, a screw penetrates through the screw hole and is connected with the insert, and after the screw is taken down, external force can be applied to the screw hole and the insert is knocked out from the installation opening.

2. The mold for easy insert replacement according to claim 1, further comprising a lower die plate detachably connected to the upper die plate, the upper die core being located in an inner space of the upper die plate combined with the lower die plate.

3. The mold for easy insert replacement according to claim 2, wherein the lower die plate is connected to the side wall of the upper die plate through a connecting piece, and both ends of the connecting piece are connected to the upper die plate and the lower die plate through fasteners, respectively.

4. A mold for easy mold insert exchange according to claim 3, wherein said upper die plate is separated from said lower die plate up and down and exposes said upper die core and mold insert after said connecting piece is removed.

5. The mold for easy replacement of an insert according to claim 1, wherein after the screw is removed, the insert is released from the mounting hole by tapping the pin by external force by inserting the pin into the screw hole until the pin abuts against the insert.

6. The insert-change-prone mold according to claim 5 wherein after removing the old insert, a new insert is placed into the mounting port from the upper core and screwed down.

7. The mold for easy replacement of an insert according to claim 1, wherein the shape of the mounting port is adapted to the insert.