CN210705816U

CN210705816U - Injection mold is used in working of plastics production

Info

Publication number: CN210705816U
Application number: CN201921781377.XU
Authority: CN
Inventors: 王静霞
Original assignee: Suzhou Xuesheng Plastic Electrical Appliance Co Ltd
Current assignee: Suzhou Xuesheng Plastic Electrical Appliance Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-09
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses an injection mold is used in working of plastics production, include the mould platform, go up mould and lower mould, it all is located the mould bench to go up mould and lower mould, it connects to go up mould and lower mould gomphosis, it is equipped with the mouth of moulding plastics on the mould, four ends of going up the mould are equipped with the connection piece, be equipped with the gomphosis post on the gomphosis terminal surface of last mould, be equipped with the gomphosis hole on the gomphosis terminal surface of lower mould, four ends of lower mould are equipped with the stationary blade, the gomphosis hole. This mould makes through the mould platform to go up mould and lower mould and forms integrated structure for it becomes an independent mould wholly, goes up the mould and mainly realizes gomphosis and the separation with the lower mould through the inside riser of mould platform, and the riser mainly realizes control through the control mainboard, easy operation, convenient to use, independent mould is whole, has made things convenient for the removal of whole mould, need not realize the gomphosis of die body with the help of external equipment.

Description

Injection mold is used in working of plastics production

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold is used in working of plastics production.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

Present injection mold all comprises last mould and lower mould, goes up mould and lower mould and all is independent die body structure, when using mould, need be connected with last mould through external equipment, realizes going up compressing tightly of mould and lower mould, consequently for the mould need use with the cooperation of external equipment, and the holistic removal of inconvenient mould also causes the problem of mould function limitation simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an injection mold is used in working of plastics production has solved present injection mold and has needed to use with the external equipment cooperation, realizes compressing tightly, and the holistic removal of inconvenient mould also causes the problem of mould function limitation simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an injection mold is used in working of plastics production, includes the mould platform, goes up mould and lower mould, it all is located the mould bench to go up mould and lower mould gomphosis, it is connected to go up the mould and be equipped with the mouth of moulding plastics, it is equipped with the connection piece to go up four ends of mould, be equipped with the gomphosis post on the gomphosis terminal surface of mould, be equipped with the gomphosis hole on the gomphosis terminal surface of lower mould, four ends of lower mould are equipped with the stationary blade, the gomphosis hole is connected with the gomphosis of gomphosis post, be equipped with through hole, locking hole and controller on the stage body of mould platform, inside riser and the power of being equipped with of mould platform, the lift post of riser is fixed through the through hole and the connection piece of last mould, the controller outside is equipped with switch.

Preferably, the lifters are uniformly distributed in the die table, the lifters are electronic lifters, the lifters correspond to connecting pieces at four corners of the upper die in position, and the connecting pieces and the upper die are of an integrated structure.

Preferably, the fixing plate is provided with a fixing hole, and the fixing hole is the same as the hole body of the locking hole in size and is aligned in position.

Preferably, the control mainboard is a PCB integrated circuit board, be equipped with power connection port, equipment connection port and main control chip on the control mainboard, power connection port, equipment connection port and main control chip all fuse welding are on the printed circuit of control mainboard, main control chip passes through data transmission line and is connected with equipment connection port, equipment connection port passes through information transmission line and is connected with the riser.

Preferably, the main control chip is a central processing chip, the main control chip is MAX1714, a lifter control module is arranged on a pin of the main control chip, the lifter control module is connected with the equipment connection port through a data transmission line, and a lifter lifting range value is burnt in the lifter control module.

(III) advantageous effects

The utility model provides an injection mold is used in working of plastics production. The method has the following beneficial effects:

this mould makes through the mould platform to go up mould and lower mould and forms integrated structure for it becomes an independent mould wholly, goes up the mould and mainly realizes gomphosis and the separation with the lower mould through the inside riser of mould platform, and the riser mainly realizes control through the control mainboard, easy operation, convenient to use, independent mould is whole, has made things convenient for the removal of whole mould, need not realize the gomphosis of die body with the help of external equipment.

Drawings

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

FIG. 2 is a schematic view of the external structure of the mold table of the present invention;

FIG. 3 is a schematic view of the internal structure of the mold table of the present invention;

fig. 4 is a schematic diagram of the controller of the present invention.

In the figure, a mould table-1, an upper mould-2, a lower mould-3, an injection moulding opening-4, a connecting sheet-5, an embedded column-6, an embedded hole-7, a fixed sheet-8, a controller-9, a through hole-10, a locking hole-11, a lifter-12, a power supply-13 and a control main board-14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an injection mold for plastic part production comprises a mold table 1, an upper mold 2 and a lower mold 3, wherein the upper mold 2 and the lower mold 3 are both positioned on the mold table 1, the upper mold 2 and the lower mold 3 are connected in an embedded manner, an injection port 4 is arranged on the upper mold 2, connecting sheets 5 are arranged at four ends of the upper mold 2, an embedded column 6 is arranged on the embedded end surface of the upper mold 2, an embedded hole 7 is arranged on the embedded end surface of the lower mold 3, fixing sheets 8 are arranged at four ends of the lower mold 3, the embedded hole 7 is connected with the embedded column 6 in an embedded manner, a through hole 10, a locking hole 11 and a controller 9 are arranged on a table body of the mold table 1, a lifter 12 and a power supply 13 are arranged inside the mold table 1, a lifting column of the lifter 12 is fixed with the connecting sheet 5 of the upper mold 2 through the through hole 10, a power supply switch and a lifting switch are arranged outside the, the controller 9 is connected with the lifter 12 and the power supply 13 through a connection line.

The lifters 12 are uniformly distributed in the die table 1, the lifters 12 are electronic lifters, the lifters 12 correspond to the connecting pieces 5 at the four corners of the upper die 2 in position, and the connecting pieces 5 and the upper die 2 are of an integrated structure. The lifting column and the connecting piece of the lifter realize the lifting control of the upper die.

The fixing plate 8 is provided with a fixing hole, and the fixing hole is the same as the hole body of the locking hole 11 in size and corresponds to the hole body in position. The fixing hole is the same as the locking hole in size and corresponds to the locking hole in position, so that the lower die can be fixed on the die table through the fixing plate.

Control mainboard 14 is PCB integrated circuit board, be equipped with power connection port, equipment connection port and main control chip on the control mainboard 14, power connection port, equipment connection port and main control chip all fuse welding are on the printed circuit of control mainboard 14, main control chip passes through data transmission line and is connected with equipment connection port, equipment connection port passes through information transmission line and is connected with riser 12. The control mainboard has realized the control to the lift of riser.

The intelligent control system is characterized in that the main control chip is a central processing chip, the model of the main control chip is MAX1714, a lifter control module is arranged on a pin of the main control chip and connected with an equipment connection port through a data transmission line, and a lifter lifting range value is burnt in the lifter control module. The main control chip realizes the transmission of the information executed by the lifter.

The working principle is as follows: before using the mold, firstly, a power supply 13 inside a mold table 1 is connected with an external power supply through a connecting wire, the power supply is activated through a power switch on a controller 9 to enable electric power to be communicated, then, a lifter 12 is started through a lifting switch, the lifter 12 pushes connecting pieces 5 at four corners of an upper mold 2 to enable the upper mold 2 to be separated from a lower mold 3, the upper mold 2 and the lower mold 3 are checked to see whether damaged places exist, if the damage does not exist, the plastic part can be molded, the upper mold 2 and the lower mold 3 are embedded through the controller 9, the plastic solution equipment is communicated through an injection port 4 on the upper mold 2, the plastic solution can flow into the mold through the injection port 4, when reaching the scalar quantity, transmission can be stopped, after the molding is finished, the lifter 12 is started through the controller 9, a lifting column of the lifter 12 can drive the connecting pieces 5 of the upper mold 2, make go up mould 2 and lower mould 3 separation, follow the die body of lower mould 3 in take out the formed part can, when detecting the mould, if damage, the accessible removes the locking of stationary blade 8 and mould platform 1, can demolish the change to lower mould 3, removes the locking between the lift post of riser 12 and the connection piece 5 of last mould 2, can demolish the change to last mould 2.

The utility model discloses a mould platform 1, an upper mould 2, a lower mould 3, an injection port 4, a connecting sheet 5, an embedded column 6, an embedded hole 7, a fixing sheet 8, a controller 9, a through hole 10, a locking hole 11, a lifter 12, a power supply 13, a control mainboard 14, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components are all known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the prior injection mould needs to be matched with external equipment for use to realize compaction, the movement of the whole mould is inconvenient, and the problem of the limitation of the mould function is caused at the same time, the utility model enables the upper mould 2 and the lower mould 3 to form an integrated structure through the mould platform 1, so that the upper mould becomes an independent mould whole, the upper mould 2 is mainly embedded and separated with the lower mould 3 through the lifter 12 inside the mould platform 1, the lifter 12 is mainly controlled by the control main board 14, is simple in operation and convenient to use, and the independent die is integral, so that the movement of the whole die is facilitated, and the die body is not required to be embedded by means of external equipment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 an injection mold is used in working of plastics production which characterized in that: the mold comprises a mold table (1), an upper mold (2) and a lower mold (3), wherein the upper mold (2) and the lower mold (3) are both positioned on the mold table (1), the upper mold (2) and the lower mold (3) are connected in an embedded manner, an injection port (4) is arranged on the upper mold (2), connecting sheets (5) are arranged at four ends of the upper mold (2), an embedded column (6) is arranged on the embedded end face of the upper mold (2), embedded holes (7) are arranged on the embedded end face of the lower mold (3), fixing sheets (8) are arranged at four ends of the lower mold (3), the embedded holes (7) are connected with the embedded columns (6) in an embedded manner, a through hole (10), a locking hole (11) and a controller (9) are arranged on a table body of the mold table (1), a lifter (12) and a power supply (13) are arranged inside the mold table (1), and the lifting column of the lifter (12) is fixed with the connecting sheets (5) of the, the controller is characterized in that a power switch and a lifting switch are arranged outside the controller (9), a control main board (14) is arranged inside the controller (9), and the controller (9) is connected with the lifter (12) and the power supply (13) through connecting wires.

2. An injection mold for producing a plastic part according to claim 1, wherein: the mould is characterized in that the lifters (12) are uniformly distributed in the mould table (1), the lifters (12) are electronic lifters, the lifters (12) correspond to connecting pieces (5) at four end angles of the upper mould (2) in position, and the connecting pieces (5) and the upper mould (2) are of an integrated structure.

3. An injection mold for producing a plastic part according to claim 1, wherein: the fixing plate (8) is provided with a fixing hole, and the fixing hole is the same as the hole body of the locking hole (11) in size and corresponds to the hole body in position.

4. An injection mold for producing a plastic part according to claim 1, wherein: control mainboard (14) are PCB integrated circuit board, be equipped with power connection port, equipment connection port and main control chip on control mainboard (14), power connection port, equipment connection port and main control chip all fuse welding are on the printed circuit of control mainboard (14), main control chip passes through data transmission line and is connected with equipment connection port, equipment connection port passes through information transmission line and is connected with riser (12).

5. An injection mold for producing plastic articles as claimed in claim 4, wherein: the intelligent control system is characterized in that the main control chip is a central processing chip, the model of the main control chip is MAX1714, a lifter control module is arranged on a pin of the main control chip and connected with an equipment connection port through a data transmission line, and a lifter lifting range value is burnt in the lifter control module.