CN114834006A

CN114834006A - A injection molding machine combination formula extrusion molding mould for production of router shell

Info

Publication number: CN114834006A
Application number: CN202210505106.1A
Authority: CN
Inventors: 王荣杰; 任丽
Original assignee: Shenzhen Zhongyuan Plastic Co ltd
Current assignee: Shenzhen Zhongyuan Plastic Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-02

Abstract

The invention relates to the technical field of router shell production, in particular to a combined extrusion molding die of an injection molding machine for router shell production, which comprises two bases and two movable columns, wherein the front sides of the bases are fixedly connected with output motors, the output ends of the output motors are fixedly connected with the movable columns, four corners of the surfaces of the movable columns are fixedly connected with supporting rods, and one end, far away from the left movable column, of the left supporting rod is fixedly connected with a first die. According to the invention, the two bases are arranged, when the mold is used for injection molding, the first mold and the second mold are combined, then heated particles are poured into the injection molding opening through the injection molding machine, after a product is cooled, the first mold and the second mold are separated and collected by a user, and because the four first molds and the four second molds are matched with each other, the left output motor rotates once and the right output motor rotates along with the rotation of the left output motor, otherwise, the produced product is unqualified.

Description

A injection molding machine combination formula extrusion molding mould for production of router shell

Technical Field

The invention relates to the technical field of router shell production, in particular to a combined extrusion molding die of an injection molding machine for producing a router shell.

Background

An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold. During production and processing, due to the fact that product models are different, workers need to replace the die, the die is inconvenient to replace in the prior art, the replacement mode influences production efficiency to a certain extent, and labor force of the workers is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the combined extrusion molding die of the injection molding machine for producing the router shell has the advantages of not needing to replace the die by manpower and the like, and solves the problems that the die is inconvenient to replace during production, the production efficiency is influenced to a certain extent by the replacement mode, and the labor force of workers is increased.

The combined extrusion molding die of the injection molding machine for producing the router shell comprises two bases and two movable columns, wherein an output motor is fixedly connected to the front sides of the bases, the output end of the output motor is fixedly connected with the movable columns, supporting rods are fixedly connected to four corners of the surfaces of the movable columns, one end, away from the left movable column, of each supporting rod on the left side is fixedly connected with a first die, one end, away from the right movable column, of each supporting rod on the right side is fixedly connected with a second die, and an injection molding opening is formed in the first die on the left side.

Through the design of the technical scheme, the output motor replaces manpower, the bolt and the nut do not need to be manually disassembled to replace the mold, when the mold needs to be replaced, the user starts the output motor, the output motor drives the mold to rotate circularly, and when the mold needing to be injected is rotated, the user closes the output motor to produce.

As a further improvement of the invention, the inner part of the movable column close to the output end of the output motor is movably connected with a reminding block, the bottom of the reminding block is fixedly connected with a return spring, and the bottom of the return spring is fixedly connected with the inner wall of the movable column.

Through the design of the technical scheme, the reminding block can be used for warning, the reminding block can be driven to rotate together when the output motor operates, when the reminding block is in contact with the groove, the reset spring drives the reminding block to make a sound for the impact of the inner wall of the groove, and meanwhile, a user can judge whether the first mold and the second mold return to the right according to the sound made by the reminding block when the mold is replaced.

As a further improvement of the invention, four grooves matched with the reminding block are formed in the base, the four grooves are uniformly distributed in the base, and the top of the reminding block penetrates into the grooves.

Through the design of the technical scheme, the directions of the four grooves and the four molds are the same, and the positions of the first mold and the second mold are accurate when the reminding block is inserted into the grooves to make sound.

As a further improvement of the invention, the bell is arranged in the reminding block, the range slot matched with the bell is arranged in the reminding block, and the inner wall of the range slot is fixedly connected with the cushion pad.

Through the design of the technical scheme, the sound emitted by the reminding block is increased, the situation that a user cannot hear the sound of the reminding block clamped in the groove due to overlarge noise of a production site is prevented, the cushion pad can protect the small bell, and the service life of the small bell is prolonged.

As a further improvement of the invention, the support rod is fixedly connected with the first die and the second die through bolts and nuts.

Through the design of the technical scheme, the product models are different during production, the four different molds need to be replaced by new molds, and a user can detach the molds by bolts and nuts to replace the four new molds.

As a further improvement of the invention, the rear side of the movable column is movably connected with a rotating shaft, and the rear side of the movable column is movably connected with the surface of the base through the rotating shaft.

Through the design of the technical scheme, the stability of the movable column during movement is improved, and one end of the movable column, which is far away from the output motor, rotates together with the rotating shaft.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, by arranging the two bases, when the mold is used for injection molding, the first mold and the second mold are combined, then the heated particles are poured into the injection molding opening through the injection molding machine, and the first mold and the second mold are separated after being cooled and collected by a user, because the four first molds and the four second molds are matched with each other, the left output motor rotates once, and the right output motor rotates along with the left output motor, otherwise, the produced product is unqualified.

2. The reminding block, the return spring and the bell are matched for use, so that the output motor can make a sound when rotating, and a user can judge whether the rotating angles of the first die and the second die are accurate or not according to the reminding block and the bell.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a perspective view of a partial structure of the present invention;

FIG. 3 is a front cross-sectional view of the base of the present invention;

fig. 4 is a partial enlarged view of the invention at a in fig. 3.

In the figure: 1. a base; 2. a movable post; 3. a support bar; 4. a first mold; 5. a second mold; 6. an output motor; 7. injection molding a port; 8. a rotating shaft; 9. a reminding block; 10. a spring; 11. a groove; 12. a bell; 13. a range slot; 14. a cushion pad.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the invention. It should be understood, however, that these physical details should not be construed as limiting the invention. That is, in some embodiments of the invention, such physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, the combined plastic extruding mold of an injection molding machine for producing a router shell of the invention comprises two bases 1 and two movable columns 2, wherein the front side of the base 1 is fixedly connected with an output motor 6, the output end of the output motor 6 is fixedly connected with the movable columns 2, four corners of the surface of each movable column 2 are fixedly connected with supporting rods 3, one end of each left supporting rod 3, which is far away from the left movable column 2, is fixedly connected with a first mold 4, one end of each right supporting rod 3, which is far away from the right movable column 2, is fixedly connected with a second mold 5, an injection molding opening 7 is formed in the left first mold 4, the output motor 6 replaces manpower, the bolt and nut do not need to be manually disassembled to replace the mold, when the mold needs to be replaced, a user starts the output motor 6, the output motor 6 drives the mold to rotate circularly, when the mold needs to be injected, the user can only shut down the output motor 6 for production.

Please refer to fig. 4, the inside swing joint that the movable column 2 is close to the output end of the output motor 6 has a reminding block 9, the bottom of the reminding block 9 is fixedly connected with a return spring 10, the bottom of the return spring 10 is fixedly connected with the inner wall of the movable column 2, the reminding block 9 can be used for warning, the output motor 6 can drive the reminding block 9 to rotate together when operating, when the reminding block 9 contacts the groove 11, the return spring 10 drives the reminding block 9 to generate sound for the inner wall impact of the groove 11, and meanwhile, the user can judge whether the first mold 4 and the second mold 5 return to the right according to the sound generated by the reminding block 9 when changing.

Referring to fig. 3 and 4, four grooves 11 matched with the reminding block 9 are formed in the base 1, the four grooves 11 are uniformly distributed in the base 1, the top of the reminding block 9 penetrates through the grooves 11, the four grooves 11 are in the same direction as the four molds, and when the reminding block 9 is inserted into the grooves 11 to make a sound, the positions of the first mold 4 and the second mold 5 are accurate.

Referring to FIG. 4, a bell 12 is arranged inside the reminder block 9, a range slot 13 matched with the bell 12 for use is formed inside the reminder block 9, and a cushion 14 is fixedly connected to the inner wall of the range slot 13, so that the sound emitted by the reminder block 9 is increased, a user with excessive noise in a production site cannot hear the sound generated when the reminder block 9 is clamped into the groove 11, the cushion 14 can protect the bell 12, and the service life of the bell 12 is prolonged.

Referring to fig. 1 and 2, the support rod 3 is fixedly connected to the first mold 4 and the second mold 5 through bolts and nuts, and when different orders are made, the molds need to be replaced with new ones, so that a user can detach the molds from the molds through the bolts and nuts to replace the molds.

Referring to fig. 1, the rear side of the movable column 2 is movably connected with a rotating shaft 8, and the rear side of the movable column 2 is movably connected with the surface of the base 1 through the rotating shaft 8, so that the stability of the movable column 2 during movement is improved, and one end of the movable column 2, which is far away from the output motor 6, rotates together with the rotating shaft 8.

In the use of the invention: the user fixes the four first molds 4 and the four second molds 5 with the supporting rod 3 through bolts and nuts, then the user opens the two output motors 6, the output ends of the output motors 6 drive the movable column 2 to rotate, the rotation of the movable column 2 drives the reminding block 9 and the supporting rod 3 to rotate, when the reminding block 9 contacts the surface of the groove 11, the reminding block 9 is pressed to start to retreat into the movable column 2, when the reminding block 9 moves to extrude the spring, the movement of the supporting rod 3 drives the first molds 4 and the second molds 5 to rotate, the rotation directions of the first molds 4 and the second molds 5 are the same, when the first molds 4 and the second molds 5 need to be injected and rotate between the two bases 1, the user closes the output motors 6, the output motors 6 stop rotating to limit the movable column 2, during injection molding, the first molds 4 and the second molds 5 are combined, then the injection molding machine injects heated particles through the injection port 7, and waiting for the products of the first mold 4 and the second mold 5 to cool apart.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an injection molding machine combination formula extrusion molding mould for router shell production, includes two bases (1) and two movable column (2), its characterized in that: the utility model discloses a plastic injection molding machine, including base (1), front side fixedly connected with output motor (6), the output and the activity post (2) fixed connection of output motor (6), the equal fixedly connected with bracing piece (3) in four corners on activity post (2) surface, left side the first mould (4) of one end fixed connection of left side activity post (2), right side are kept away from in bracing piece (3) one end fixedly connected with second mould (5) of right side activity post (2), left side the mouth of moulding plastics (7) have been seted up to the inside of first mould (4).

2. The modular extrusion die of an injection molding machine for router housing production of claim 1, wherein: the inside swing joint that activity post (2) are close to output motor (6) output has reminds piece (9), remind bottom fixedly connected with reset spring (10) of piece (9), the inner wall fixed connection of the bottom of reset spring (10) and activity post (2).

3. The modular extrusion die of an injection molding machine for router housing production of claim 2, wherein: four recesses (11) that cooperate and use with warning piece (9) are all seted up to the inside of base (1), and four recesses (11) evenly distributed is in the inside of base (1), the inside to recess (11) is run through at the top of reminding piece (9).

4. The modular extrusion die of an injection molding machine for router housing production of claim 1, wherein: the bell (12) is arranged in the reminding block (9), the range groove (13) matched with the bell (12) for use is formed in the reminding block (9), and the cushion pad (14) is fixedly connected to the inner wall of the range groove (13).

5. The modular extrusion die of an injection molding machine for router housing production of claim 1, wherein: the support rod (3) is fixedly connected with the first die (4) and the second die (5) through bolts and nuts.

6. The modular extrusion die of an injection molding machine for router housing production of claim 1, wherein: the rear side swing joint of activity post (2) has pivot (8), the rear side of activity post (2) is through pivot (8) and the surperficial swing joint of base (1).