CN212021463U

CN212021463U - Double-port injection molding mechanism for injection molding machine

Info

Publication number: CN212021463U
Application number: CN201922356117.4U
Authority: CN
Inventors: 陈健
Original assignee: Suzhou Industrial Park Diran Intelligent Technology Co ltd
Current assignee: Suzhou Industrial Park Diran Intelligent Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-27
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a double-port injection molding mechanism for an injection molding machine, which comprises an injection molding machine body, a conveying mechanism and an injection molding port mechanism; an injection molding machine body: the delivery outlet of the injection molding machine body is connected with a conveying mechanism, and the bottom side of the conveying mechanism is connected with an injection molding opening mechanism through a connecting mechanism; a mouth mechanism moulds plastics: the utility model discloses a two mouthful injection moulding machine constructs, including the cavity distributing plate, the mouth mechanism of moulding plastics includes the cavity distributing plate, the inside hot plate that all is equipped with in the upper and lower both sides of cavity distributing plate, the bottom side symmetry of cavity distributing plate is equipped with two mouths of moulding plastics, is located two mouthful tops of moulding plastics and has a silk post through screw hole threaded connection at the upper surface of cavity distributing plate, is located the inside of cavity distributing plate and is equipped with the mediation piece at the tip of silk post, this a two mouthful injection moulding machine constructs for the injection molding machine, can dredge two mouthful of moulding plastics, prevent to cause two mouthful of moulding plastics to go out to glue the speed difference, do not influence injection moulding efficiency.

Description

Double-port injection molding mechanism for injection molding machine

Technical Field

The utility model relates to a two port injection molding machine constructs technical field, specifically is a two port injection molding machine constructs for injection molding machine.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and can apply high pressure to molten plastics to inject the molten plastics to fill a die cavity of the die; traditional injection molding machine is keeping warm and mobility is relatively poor at the in-process that sends to the nozzle injection at the in-process hot melt plastics of moulding plastics, and feeding pipeline easily takes place to block up, therefore adopts two mouths of moulding plastics to mould plastics, but current injection molding machine is remaining the molten plastics on two mouths of moulding plastics of back of moulding plastics and is solidifying, causes two mouths of moulding plastics to go out to glue the speed difference, influences the efficiency of moulding plastics.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a two mouthful mechanism of moulding plastics for injection molding machine, can dredge two mouthful of moulding plastics, prevent to cause two mouthful of glue outlet velocity of moulding plastics different, do not influence injection molding efficiency and injection moulding product, can block up one of them mouthful of moulding plastics in addition, increase the suitability, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-port injection molding mechanism for an injection molding machine comprises an injection molding machine body, a conveying mechanism and an injection molding port mechanism;

an injection molding machine body: the delivery outlet of the injection molding machine body is connected with a conveying mechanism, and the bottom side of the conveying mechanism is connected with an injection molding opening mechanism through a connecting mechanism;

a mouth mechanism moulds plastics: the injection port mechanism comprises a hollow distribution plate, heating plates are arranged inside the upper side and the lower side of the hollow distribution plate, two injection ports are symmetrically arranged on the bottom side of the hollow distribution plate, a wire column is connected to the upper surface of the hollow distribution plate through a threaded hole and threads above the two injection ports, a dredging block is arranged at the end part of the wire column inside the hollow distribution plate, and the dredging block is correspondingly sleeved with the injection ports;

the input end of the heating plate is electrically connected with the output end of the external control switch group.

Further, conveying mechanism includes cylinder, post, a conveyer drum and annular heating net, the discharge gate of injection molding machine body is connected with the feed inlet of a conveyer drum, the top of a conveyer drum is equipped with the cylinder, the top of a conveyer drum is run through to the bottom of cylinder, and the bottom of cylinder is equipped with the post that pushes away, the inside annular heating net that is equipped with in side of a conveyer drum, the input of annular heating net is connected with external control switch group's output electricity, and the cylinder stretches out to push away the post and promotes the fused plastics and remove along a conveyer drum, avoids having the residue on the conveyer drum, can improve the pressure of moulding plastics simultaneously.

Further, coupling mechanism includes the go-between, the upper surface of cavity distributing plate is equipped with the go-between, and the feed inlet of cavity distributing plate is located the inside of go-between, the go-between cup joints the bottom at the feed cylinder through sealed bearing, can rotate with the cavity distributing plate to the feed cylinder and be connected, and then adjusts the position of the mouth of moulding plastics, reduces the position requirement to the mould, is convenient for mould plastics.

Furthermore, the side surface of the connecting ring is in threaded connection with a positioning wire through a threaded hole, one end of the inner portion of the positioning wire is connected to the side surface of the conveying cylinder in a propping mode, and the positioning wire can position the conveying cylinder and the connecting ring.

Further, still including adding material mechanism, it includes feed hopper, closing cap and handle to add material mechanism, the side of injection molding machine body is equipped with feed hopper, feed hopper's upper surface articulates through the hinge has the closing cap, the upper surface of closing cap is equipped with the handle, can add the raw materials to injection molding machine body inside, and the closing cap can be covered feeding funnel mouth simultaneously, avoids falling into of dust.

Compared with the prior art, the beneficial effects of the utility model are that: this a two port injection moulding machine constructs for injection molding machine has following benefit:

1. rotate the silk post after two mouthful work of moulding plastics, inside the silk post promotes mediation piece and gets into the mouth of moulding plastics, dredges mouthful inside moulding plastics, prevents to cause two mouthful of moulding plastics to go out to glue the speed different, does not influence injection molding efficiency and injection moulding product, rotates one of them silk post alone moreover, and this silk post can promote the mediation piece and mould plastics mouthful jam to one of them, increases the suitability of this injection molding machine.

2. The go-between can rotate to carry a section of thick bamboo and hollow distribution plate to be connected, and then adjusts the position of the mouth of moulding plastics, reduces the position requirement to the mould, is convenient for mould plastics.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the present invention.

In the figure: the injection molding machine comprises an injection molding machine body 1, a conveying mechanism 2, a cylinder 21, a push column 22, a conveying cylinder 23, a ring-shaped heating net 24, an injection molding opening mechanism 3, a wire column 31, a hollow distribution plate 32, an injection molding opening 33, a dredging block 34, a heating plate 35, a connecting mechanism 4, a connecting ring 41, a positioning wire 42, a feeding mechanism 5, a feeding hopper 51, a sealing cover 52 and a handle 53.

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. 1-2, the present invention provides a technical solution: a double-port injection molding mechanism for an injection molding machine comprises an injection molding machine body 1, a conveying mechanism 2 and an injection molding port mechanism 3; injection molding machine body 1: the delivery outlet of the injection molding machine body 1 is connected with a conveying mechanism 2, the conveying mechanism 2 comprises an air cylinder 21, a push column 22, a conveying cylinder 23 and an annular heating net 24, the discharge outlet of the injection molding machine body 1 is connected with the feed inlet of the conveying cylinder 23, the top end of the conveying cylinder 23 is provided with the air cylinder 21, the bottom end of the air cylinder 21 penetrates through the top end of the conveying cylinder 23, the bottom end of the air cylinder 21 is provided with the push column 22, the annular heating net 24 is arranged inside the side surface of the conveying cylinder 23, the input end of the annular heating net 24 is electrically connected with the output end of an external control switch group, the air cylinder 21 extends out of the push column 22 to push molten plastic to move along the conveying cylinder 23, residues on the conveying cylinder 23 are avoided, meanwhile, the injection molding pressure can; coupling mechanism 4 includes go-between 41, the upper surface of cavity distributing plate 32 is equipped with go-between 41, and the feed inlet of cavity distributing plate 32 is located the inside of go-between 41, go-between 41 cup joints the bottom at feed cylinder 23 through sealed bearing, can rotate with cavity distributing plate 32 to feed cylinder 23 and be connected, and then adjust the position of the mouth of moulding plastics, reduce the position requirement to the mould, be convenient for mould plastics, there is location silk 42 side of go-between 41 through screw hole threaded connection, the inside one end top of location silk 42 is in the side of feed cylinder 23, location silk 42 can be fixed a position feed cylinder 23 and go-between 41, a mouthful mechanism 3 moulds plastics: the injection port mechanism 3 comprises a hollow distribution plate 32, heating plates 35 are arranged inside the upper side and the lower side of the hollow distribution plate 32, two injection ports 33 are symmetrically arranged on the bottom side of the hollow distribution plate 32, a screw post 31 is connected to the upper surface of the hollow distribution plate 32 above the two injection ports 33 through a threaded hole and a thread, a dredging block 34 is arranged inside the hollow distribution plate 32 at the end part of the screw post 31, and the dredging block 34 is correspondingly sleeved with the injection ports 33; after the two injection molding ports 33 work, the wire columns 31 are rotated, the wire columns 31 push the dredging blocks 34 to enter the injection molding ports 33 to dredge the interiors of the injection molding ports 33, the two injection molding ports 33 are prevented from having different glue discharging speeds, the injection molding efficiency and an injection molding product are not influenced, one of the wire columns 31 is independently rotated, the wire column 31 can push the dredging blocks 34 to block one of the injection molding ports 33, and the applicability of the injection molding machine is improved; wherein, the input of hot plate 35 is connected with external control switch group's output electricity, still including adding material mechanism 5, add material mechanism 5 and include feed hopper 51, closing cap 52 and handle 53, the side of injection molding machine body 1 is equipped with feed hopper 51, feed hopper 51's upper surface articulates through the hinge has closing cap 52, closing cap 52's upper surface is equipped with handle 53, can add the raw materials to injection molding machine body 1 is inside, closing cap 52 can cover feed hopper 51 mouth simultaneously, avoid falling into of dust, be equipped with the control button who corresponds with hot plate 35 and annular heating net 24 on the external control switch group respectively.

When in use: two mouthful 33 work backs of moulding plastics rotate the silk post 31, the silk post 31 promotes mediation piece 34 and gets into inside mouthful 33 of moulding plastics, the mouth 33 is inside dredges moulding plastics, it is different to prevent to cause two mouthful 33 of moulding plastics to go out to glue the speed, do not influence injection efficiency and injection moulding product, and rotate one of them silk post 31 alone, this silk post 31 can promote mediation piece 34 and block up one of them mouthful 33 of moulding plastics, increase the suitability of this injection molding machine, go-between 41 can rotate to a delivery cylinder 23 and cavity distributing plate 32 and be connected, and then adjust the position of mouthful 33 of moulding plastics, reduce the position requirement to the mould, be convenient for mould plastics.

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

Claims

1. The utility model provides a two port injection moulding machine constructs for injection molding machine which characterized in that: comprises an injection molding machine body (1), a conveying mechanism (2) and an injection molding opening mechanism (3);

injection molding machine body (1): the delivery outlet of the injection molding machine body (1) is connected with a conveying mechanism (2), and the bottom side of the conveying mechanism (2) is connected with an injection molding opening mechanism (3) through a connecting mechanism (4);

injection molding mouth mechanism (3): the injection molding opening mechanism (3) comprises a hollow distribution plate (32), heating plates (35) are arranged inside the upper side and the lower side of the hollow distribution plate (32), two injection molding openings (33) are symmetrically arranged on the bottom side of the hollow distribution plate (32), a wire column (31) is connected to the upper surface of the hollow distribution plate (32) above the two injection molding openings (33) through a threaded hole and a thread, a dredging block (34) is arranged inside the hollow distribution plate (32) at the end part of the wire column (31), and the dredging block (34) is correspondingly sleeved with the injection molding openings (33);

wherein, the input end of the heating plate (35) is electrically connected with the output end of the external control switch group.

2. The dual port injection molding mechanism of claim 1, wherein: conveying mechanism (2) include cylinder (21), push pillar (22), a transport cylinder (23) and annular heating net (24), the discharge gate of injection molding machine body (1) is connected with the feed inlet of a transport cylinder (23), the top of a transport cylinder (23) is equipped with cylinder (21), the top of a transport cylinder (23) is run through to the bottom of cylinder (21), and the bottom of cylinder (21) is equipped with push pillar (22), the inside annular heating net (24) that is equipped with in side of a transport cylinder (23), the input of annular heating net (24) is connected with the output electricity of external control switch group.

3. A dual port injection molding mechanism for an injection molding machine as claimed in claim 2, wherein: coupling mechanism (4) are including go-between (41), the upper surface of cavity distributing plate (32) is equipped with go-between (41), and the feed inlet of cavity distributing plate (32) is located the inside of go-between (41), the bottom at a feed cylinder (23) is cup jointed through sealed bearing in go-between (41).

4. A dual port injection molding mechanism for an injection molding machine as claimed in claim 3 wherein: the side surface of the connecting ring (41) is in threaded connection with a positioning wire (42) through a threaded hole, and one end of the inner part of the positioning wire (42) is abutted to the side surface of the conveying cylinder (23).

5. The dual port injection molding mechanism of claim 1, wherein: still including adding material mechanism (5), add material mechanism (5) including feed hopper (51), closing cap (52) and handle (53), the side of injection molding machine body (1) is equipped with feed hopper (51), the upper surface of feed hopper (51) articulates through the hinge has closing cap (52), the upper surface of closing cap (52) is equipped with handle (53).