CN216683175U

CN216683175U - Injection mold with bottom reinforcing rib

Info

Publication number: CN216683175U
Application number: CN202220052958.5U
Authority: CN
Inventors: 国立柱; 付鑫
Original assignee: Qingdao Jialei Packaging Products Co ltd
Current assignee: Qingdao Jialei Packaging Products Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-07
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of injection molds, in particular to an injection mold with a bottom reinforcing rib, which comprises a mold main body, the mould main body comprises a bottom plate, a reinforcing rib body is fixedly arranged in the bottom plate, a refrigeration block is arranged at the center of the top of the bottom plate, a square groove is formed in the top of the refrigeration block, a refrigeration structure capable of accelerating the cooling forming of a product is arranged in the refrigeration block, the refrigeration structure comprises a refrigeration plate fixedly arranged on the side wall in the square groove, a plurality of through holes are distributed on one side of the refrigeration plate in an array manner, and the bottoms of the two sides of the refrigeration block along the length direction are provided with air inlet holes, the top of the refrigeration block is provided with a die holder, the die holder comprises a template, the bottom of the template is fixedly provided with a die block, the top of the die block is provided with a die cavity, through setting up refrigeration structure for this injection mold can assist the quick cooling shaping of plastics raw materials at actual course of working, thereby can improve work efficiency to a certain extent.

Description

Injection mold with bottom reinforcing rib

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold with a bottom reinforcing rib.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.

However, the existing injection mold still has many disadvantages, and the existing injection mold usually needs to pour the plastic solution into the mold cavity and naturally cool the plastic solution until the plastic solution is cooled and formed, but the natural cooling generally needs to wait for a long time, so that the work efficiency of the injection mold is low.

Therefore, it is necessary to design an injection mold with a bottom reinforcing rib to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an injection mold with a bottom stiffener to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an injection mold with bottom strengthening rib, comprising a mold body, the mould main part includes the bottom plate, the inside fixed mounting of bottom plate has the strengthening rib body, bottom plate top center department is equipped with the refrigeration piece, square groove has been seted up at refrigeration piece top, refrigeration piece top just is located square groove and has a supporting baseplate along week length direction fixed mounting, the inside refrigeration structure that can accelerate product cooling shaping that is equipped with of refrigeration piece, the refrigeration structure is including the refrigeration board of fixed mounting at the inside lateral wall of square groove, refrigeration board one side array distribution has a plurality of through-holes, and the inlet port has been seted up along the bottom of length direction both sides to the refrigeration piece, refrigeration piece top is equipped with the die holder, the die holder includes the template, template bottom fixed mounting has the mould piece, the die cavity has been seted up at mould piece top.

As a preferable scheme of the utility model, the refrigeration structure comprises a refrigerator, a main guide pipe is arranged between the refrigeration block and the refrigeration plate and positioned at the top of the refrigerator, and a plurality of exhaust holes are formed in one side, close to the refrigeration plate, of the main guide pipe.

As a preferable scheme of the utility model, the through hole is communicated with the exhaust hole.

As a preferable scheme of the utility model, the air inlet hole is communicated with the refrigerator.

As the preferable scheme of the utility model, the four corners of the bottom of the refrigeration block are fixedly provided with the mounting blocks, and the mounting blocks are fixedly arranged on the top of the bottom plate through the locking nuts.

As the preferable scheme of the utility model, the mould blocks are matched with the square grooves, and the two sides of the template along the length direction are fixedly provided with the anti-skid pads.

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

1. according to the utility model, through the arrangement of the refrigeration structure, when the injection mold is in actual use, after plastic solution is poured into the mold cavity, the mold block is placed in the square groove, air is blown into the refrigeration block through the air inlet, and after the air is cooled through the refrigerator, the air is discharged into the square groove through the through hole through the exhaust hole arranged on the main guide pipe, and the exhaust hole is communicated with the through hole, so that the cooled air is discharged into the square groove through the through hole, the mold block can be rapidly cooled, and the injection mold can assist in rapid cooling and molding of plastic raw materials in the actual processing process, and the working efficiency can be improved to a certain extent.

Drawings

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

FIG. 2 is a schematic view of a partially exploded structure of the present invention;

fig. 3 is a side internal structure view of the present invention.

In the figure: 1. a mold body; 101. a base plate; 102. a refrigeration block; 103. mounting blocks; 104. locking the nut; 105. supporting the partition plate; 106. an air inlet; 107. a square groove; 108. a reinforcing rib body; 2. a refrigeration structure; 201. a refrigeration plate; 202. a through hole; 203. a main duct; 204. a refrigerator; 205. an exhaust hole; 3. a die holder; 301. a template; 302. a mold block; 303. a mold cavity; 304. a non-slip mat.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

an injection mold with a bottom reinforcing rib comprises a mold main body 1, the mold main body 1 comprises a bottom plate 101, a reinforcing rib body 108 is fixedly installed inside the bottom plate 101, a refrigeration block 102 is arranged at the center of the top of the bottom plate 101, a square groove 107 is formed in the top of the refrigeration block 102, a supporting partition plate 105 is fixedly installed on the top of the refrigeration block 102 and located in the square groove 107 along the circumferential direction, a refrigeration structure 2 capable of accelerating the cooling forming of a product is arranged inside the refrigeration block 102, the refrigeration structure 2 comprises a refrigeration plate 201 fixedly installed on the inner side wall of the square groove 107, a plurality of through holes 202 are distributed on one side of the refrigeration plate 201 in an array mode, air inlet holes 106 are formed in the bottoms of the refrigeration block 102 along the two sides of the length direction, a mold base 3 is arranged on the top of the refrigeration block 102, the mold base 3 comprises a mold plate 301, a mold block 302 is fixedly installed at the bottom of the mold plate 301, a mold cavity 303 is formed in the top of the mold block 302, and the refrigeration structure 2 is arranged, the injection mold can assist the rapid cooling molding of plastic raw materials in the actual processing process, thereby improving the working efficiency to a certain extent.

In the embodiment, referring to fig. 1, fig. 2 and fig. 3, the refrigeration structure 2 includes a refrigerator 204, a main duct 203 is disposed between the refrigeration block 102 and the refrigeration plate 201 and on the top of the refrigerator 204, and a plurality of vent holes 205 are disposed on one side of the main duct 203 close to the refrigeration plate 201, the through holes 202 are communicated with the vent holes 205, and the air intake holes 106 are communicated with the refrigerator 204, by disposing the refrigeration structure 2, the injection mold can assist in rapid cooling molding of plastic raw materials in an actual processing process, so as to improve working efficiency to a certain extent, when in actual use, when the injection mold is in actual use, after plastic solution is poured into the mold cavity 303, the mold block 302 is placed inside the square groove 107, air is blown into the refrigeration block 102 through the air intake holes 106, and after the air is cooled by the refrigerator 204, through the vent holes 205 disposed on the main duct 203, because exhaust hole 205 and through-hole 202 intercommunication to discharge the air after the cooling through-hole 202 inside square groove 107, can realize carrying out rapid cooling to mould piece 302, thereby make this injection mold can assist the quick cooling shaping of plastics raw materials in actual course of working, thereby can improve work efficiency to a certain extent.

In an embodiment, referring to fig. 1 and fig. 2, mounting blocks 103 are fixedly mounted at four corners of the bottom of the refrigeration block 102, and the mounting blocks 103 are fixedly mounted on the top of the bottom plate 101 through locking nuts 104.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, the mold blocks 302 are matched with the square grooves 107, and the anti-slip pads 304 are fixedly installed on both sides of the mold plate 301 along the length direction.

The working principle is as follows: during the use, when this injection mold is in the in-service use, pour into the inside back of die cavity 303 with plastic solution, place inside square groove 107 with mould piece 302, blow in the air to refrigeration piece 102 inside through inlet port 106, and after with air cooling through refrigerator 204, through the exhaust hole 205 that sets up on main duct 203, because exhaust hole 205 and through-hole 202 intercommunication, thereby discharge the air after cooling inside square groove 107 through-hole 202, can realize carrying out rapid cooling to mould piece 302, thereby make this injection mold can assist the quick cooling shaping of plastics raw materials in actual course of working, thereby can improve work efficiency to a certain extent.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection mold with bottom strengthening rib, includes mould main part (1), its characterized in that: the die main body (1) comprises a bottom plate (101), a reinforcing rib body (108) is fixedly installed inside the bottom plate (101), a refrigeration block (102) is arranged at the center of the top of the bottom plate (101), a square groove (107) is formed in the top of the refrigeration block (102), a supporting partition plate (105) is fixedly installed on the top of the refrigeration block (102) and located in the square groove (107) along the circumferential direction, a refrigeration structure (2) capable of accelerating the cooling forming of a product is arranged inside the refrigeration block (102), the refrigeration structure (2) comprises a refrigeration plate (201) fixedly installed on the inner side wall of the square groove (107), a plurality of through holes (202) are distributed in one side of the refrigeration plate (201) in an array mode, air inlet holes (106) are formed in the bottoms of the refrigeration block (102) along the two sides of the length direction, a die holder (3) is arranged on the top of the refrigeration block (102), the die holder (3) comprises a die plate (301), and a die block (302) is fixedly installed at the bottom of the die plate (301), the top of the die block (302) is provided with a die cavity (303).

2. An injection mold with a bottom stiffener according to claim 1, characterized in that: the refrigeration structure (2) comprises a refrigerator (204), a main guide pipe (203) is arranged between the refrigeration block (102) and the refrigeration plate (201) and located at the top of the refrigerator (204), and a plurality of exhaust holes (205) are formed in one side, close to the refrigeration plate (201), of the main guide pipe (203).

3. An injection mould with a bottom stiffener according to claim 1 or 2, characterised in that: the through hole (202) is communicated with the exhaust hole (205).

4. An injection mould with a bottom stiffener according to claim 1 or 2, characterised in that: the air inlet hole (106) is communicated with the refrigerator (204).

5. An injection mold with a bottom stiffener according to claim 1, characterized in that: the refrigerator is characterized in that mounting blocks (103) are fixedly mounted at four corners of the bottom of the refrigeration block (102), and the mounting blocks (103) are fixedly mounted at the top of the bottom plate (101) through locking nuts (104).

6. An injection mold with a bottom stiffener according to claim 1, characterized in that: the mould block (302) is matched with the square groove (107), and the anti-skid pads (304) are fixedly mounted on the two sides of the template (301) along the length direction.