CN217226455U

CN217226455U - Injection mold line position money changing structure and injection mold

Info

Publication number: CN217226455U
Application number: CN202123137563.XU
Authority: CN
Inventors: 李棠明; 李凤山; 李波; 欧永星
Original assignee: Zhongshan Pacific Master Precision Injection Ltd
Current assignee: Zhongshan Pacific Master Precision Injection Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-08-19
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of injection mold, especially, relate to an injection mold is line position and is traded money structure and injection mold, including the line position seat, a plurality of mold insert mounting grooves of locating on the line position seat, can dismantle the shaping mold insert of locating on the mold insert mounting groove, and be used for making shaping mold insert demountable installation mechanism on the mold insert mounting groove, through setting up a plurality of mold insert mounting grooves on the line position seat, through using different shaping mold insert and the cooperation of different mold insert mounting grooves, only need one set of mould can produce the product that corresponds different styles at the in-process of injection moulding production, and the change of shaping mold insert in the mold insert mounting groove on the line position seat is very convenient, high production efficiency, save mould manufacturing expense, and the cost is reduced, this injection mold uses this injection mold line position and trades money structure, therefore have rather than corresponding beneficial effect.

Description

Injection mold line position money changing structure and injection mold

[ technical field ] A

The utility model belongs to the technical field of injection mold, especially, relate to an injection mold is capable position and is traded money structure and injection mold.

[ background of the invention ]

The mold insert is installed in the injection mold before injection molding, and the mold cavity with the shape consistent with that of a product to be molded is formed through the mold insert and the rear mold core, but the existing injection mold only can be provided with a single mold insert, namely, one mold can only produce a product with a single style, and the mold insert needs to be removed and replaced when products with different styles are produced, so that the mold removal is difficult and the efficiency is low, or one set of injection mold is additionally developed aiming at different styles, the cost is increased, and the production efficiency is low.

[ Utility model ] content

The utility model provides a be convenient for change mold insert reduces the cost, improves production efficiency's the structure of trading money of the capable position of injection mold.

The utility model discloses realized by following technical scheme:

the utility model provides a structure of trading money is gone to injection mold position, is including going the position seat, it is equipped with a plurality of mold insert mounting grooves to the indent to go the position seat, can dismantle on the mold insert mounting groove and be equipped with the shaping mold insert, be equipped with between mold insert mounting groove and the shaping mold insert and be used for making the demountable installation mechanism of shaping mold insert demountable installation on the mold insert mounting groove.

According to the line position money changing structure of the injection mold, the insert mounting groove is formed in one side, opposite to the rear mold core, of the line position seat.

The injection mold line position changing structure comprises a plurality of first connecting holes arranged on the insert mounting groove, second connecting holes arranged on the formed insert and corresponding to the first connecting holes, and connecting screws arranged on the insert mounting groove and used for connecting the first connecting holes and the second connecting holes.

The injection mold line position changing structure comprises a mold insert body which can be embedded in a mold insert mounting groove, a plurality of second connecting holes are formed in the same side of the mold insert body, and a molding surface is arranged on one side, away from the second connecting holes, of the mold insert body.

According to the line position money changing structure of the injection mold, the forming surface comprises a plurality of forming protrusions and/or forming grooves.

According to the line position money changing structure of the injection mold, the insert mounting grooves are arranged at intervals along the length direction of the line position seat.

The utility model also provides an injection mold, including the back template, locate back mould benevolence on the back template and as above the capable position of injection mold structure of changing money, the capable position of injection mold structure of changing money is located on the back template.

As mentioned above, in the injection mold, the two row seats are oppositely disposed on the rear mold plate, and the two rear mold cores are disposed between the two row seats side by side.

In the injection mold, the rear mold plate is further provided with a first mold insert and a second mold insert, the first mold insert and the second mold insert are respectively arranged at two ends of the rear mold core and are respectively connected with the slide seat, and a mold cavity with the shape consistent with that of a product to be molded is formed among the slide seat, the molding mold insert, the first mold insert, the second mold insert and the rear mold core in a mold closing state.

According to the injection mold, the two ends of the slide seat are provided with the pressing strips, the rear template is provided with the plurality of inclined guide posts, and the plurality of inclined guide posts penetrate through the slide seat and are arranged at intervals along the length direction of the slide seat.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model provides an injection mold is structure of trading money in capable position, including the position seat of going, a plurality of mold insert mounting grooves of locating on the position seat of going, can dismantle the shaping mold insert of locating on the mold insert mounting groove, and be used for making the detachable installation mechanism of shaping mold insert demountable installation on the mold insert mounting groove, through setting up a plurality of mold insert mounting grooves on the position seat of going, through using different shaping mold insert and the cooperation of different mold insert mounting grooves, only need one set of mould can produce the product that corresponds different styles at the in-process of injection moulding production, and the change of shaping mold insert in the mold insert mounting groove on the position seat of going is very convenient, high production efficiency, save mould preparation expense, reduce cost.

The utility model also provides an injection mold, including the back template, locate back mould benevolence on the back template and as above the capable position of injection mold structure of changing a money, on the capable position of injection mold structure of changing a money located the back template, this injection mold used this injection mold structure of changing a money in a row, therefore had rather than corresponding beneficial effect.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is an exploded schematic view of a slide-type money-changing structure of an injection mold according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a line position money changing structure of an injection mold according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an injection mold in an embodiment of the present invention;

fig. 4 is a schematic view of a partially exploded structure of an injection mold according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the specific embodiment, as shown in fig. 1 to 4, the structure for changing the line position of the injection mold comprises a line position seat 1, wherein the line position seat 1 is inwards concavely provided with a plurality of insert mounting grooves 2, the insert mounting grooves 2 are detachably provided with the forming inserts 3, a detachable mounting mechanism for detachably mounting the forming inserts 3 on the insert mounting grooves 2 is arranged between the insert mounting grooves 2 and the forming inserts 3, the line position seat is provided with a plurality of insert mounting grooves, and different forming inserts and different insert mounting grooves are matched with each other, so that products corresponding to different styles can be manufactured by only one set of mold in the injection molding production process, and the forming inserts are very convenient to replace in the insert mounting grooves on the line position seat, the production efficiency is high, the mold manufacturing cost is saved, and the cost is reduced.

Specifically, the insert mounting groove 2 is arranged on one side of the slide seat 1 opposite to the rear mold core 5. A mold cavity with the same shape as the product to be molded is formed among the molding insert 3, the rear mold core 5 and the slide seat 1, and the products with different styles can be molded by replacing the molding inserts 3 with different models.

In addition, the detachable mounting mechanism includes a plurality of first connection holes 41 formed in the insert mounting groove 2, second connection holes 42 formed in the mold insert 3 and corresponding to the first connection holes 41, and connection screws 43 formed in the insert mounting groove 2 for connecting the first connection holes 41 and the second connection holes 42. The molding insert 3 is convenient to detach and replace.

Specifically, the forming insert 3 includes an insert body 31 capable of being embedded in the insert mounting groove 2, the second connecting holes 42 are disposed on the same side of the insert body 31, and a forming surface 32 is disposed on a side of the insert body 31 away from the second connecting holes 42. More specifically, the molding surface 32 includes a plurality of molding protrusions 33 and/or molding recesses 34, and further, a plurality of insert mounting grooves 2 are spaced apart along the length direction of the slide base 1.

The injection mold shown in fig. 3 comprises a rear template 6, a rear mold core 5 arranged on the rear template 6, and the injection mold line position money changing structure, wherein the injection mold line position money changing structure is arranged on the rear template 6. Specifically, the rear template 6 is further provided with a first insert 7 and a second insert 8, the first insert 7 and the second insert 8 are respectively arranged at two ends of the rear mold core 5 and are respectively connected with the slide seat 1, a mold cavity with the shape consistent with that of a product to be molded is formed among the slide seat 1, the molding insert 3, the first insert 7, the second insert 8 and the rear mold core 5 in a mold closing state, pressing strips 9 are arranged at two ends of the slide seat 1, the rear template 6 is provided with a plurality of inclined guide pillars 10, the inclined guide pillars 10 penetrate through the slide seat 1 and are arranged at intervals along the length direction of the slide seat 1, and the injection mold is provided with the slide refurbishing structure of the injection mold, so that the slide refurbishing structure has corresponding beneficial effects.

Furthermore, the two line seats 1 are oppositely arranged on the rear template 6, and the two rear mold cores 5 are arranged between the two line seats 1 side by side, so that two products with the same or different styles can be simultaneously molded in one set of mold, the production efficiency is high, and the cost is saved.

The above description is provided for one embodiment of the present invention, and the embodiments of the present invention are not limited to these descriptions, and the present invention is not limited to the above nomenclature and the English nomenclature since the trade nomenclature is different. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims

1. The utility model provides an injection mold is structure of trading money on line position, its characterized in that, including line position seat (1), line position seat (1) is inwards concave and is equipped with a plurality of mold insert mounting grooves (2), can dismantle on mold insert mounting groove (2) and be equipped with forming insert (3), be equipped with between mold insert mounting groove (2) and forming insert (3) and be used for making forming insert (3) demountable installation mechanism on mold insert mounting groove (2).

2. An injection mold line position changing structure according to claim 1, wherein the insert mounting groove (2) is arranged on one side of the line position seat (1) opposite to the rear mold core (5).

3. An injection mold slide refurbishing structure as claimed in claim 1, wherein said removable mounting mechanism comprises a plurality of first connecting holes (41) formed in the insert mounting groove (2), second connecting holes (42) formed in the mold insert (3) and corresponding to the first connecting holes (41), and connecting screws (43) formed in the insert mounting groove (2) for connecting the first connecting holes (41) and the second connecting holes (42).

4. An injection mold line exchange structure according to claim 3, wherein the insert molding part (3) comprises an insert body (31) capable of being embedded in the insert mounting groove (2), the second connecting holes (42) are arranged on the same side of the insert body (31), and a molding surface (32) is arranged on one side of the insert body (31) far away from the second connecting holes (42).

5. An injection mould line change structure according to claim 4, characterised in that the forming surface (32) comprises forming protrusions (33) and/or forming grooves (34).

6. An injection mold line position changing structure according to claim 1, wherein a plurality of the insert mounting grooves (2) are arranged at intervals along the length direction of the line position seat (1).

7. An injection mold, characterized in that, comprises a rear template (6), a rear mold core (5) arranged on the rear template (6), and the injection mold line position changing structure of any one of claims 1 to 6, wherein the injection mold line position changing structure is arranged on the rear template (6).

8. An injection mold according to claim 7, wherein the two row seats (1) are oppositely disposed on the rear mold plate (6), and the two rear mold cores (5) are disposed side by side between the two row seats (1).

9. An injection mold according to claim 8, characterized in that the back mold plate (6) is further provided with a first insert (7) and a second insert (8), the first insert (7) and the second insert (8) are respectively arranged at two ends of the back mold core (5) and respectively connected with the slide seat (1), and a mold cavity with a shape consistent with that of a product to be molded is formed among the slide seat (1), the molding insert (3), the first insert (7), the second insert (8) and the back mold core (5) in a mold closing state.

10. An injection mould according to claim 9, characterized in that the slide seat (1) is provided with pressing strips (9) at both ends thereof, the rear mould plate (6) is provided with a plurality of inclined guide posts (10), and the inclined guide posts (10) penetrate through the slide seat (1) and are arranged at intervals along the length direction of the slide seat (1).