CN218803729U

CN218803729U - Injection mold nozzle convenient to ejection of compact

Info

Publication number: CN218803729U
Application number: CN202222932507.3U
Authority: CN
Inventors: 陈义忠; 冯明华
Original assignee: Hangzhou Juxin Technology Co ltd
Current assignee: Hangzhou Juxin Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-07
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses an injection mold nozzle convenient to ejection of compact, including the injection mold die holder, the injection mold fixed plate is installed on the top of injection mold die holder, the inside of injection mold fixed plate and injection mold die holder all is provided with the seal groove, and installs mount pad and lower mount pad respectively at the inside both ends of seal groove, the internally mounted of going up the mount pad has the nozzle, and the inside of going up the nozzle is provided with the injection molding passageway. The utility model discloses a be provided with the filter screen between last nozzle and the lower nozzle, can play the filtering action to the raw materials of moulding plastics in the use, make avoid taking place to block up the nozzle and take place because of the phenomenon that impurity reduces the model quality of moulding plastics in the raw materials, the raw materials of conveniently moulding plastics carries out the ejection of compact, be by last nozzle with lower nozzle component with the whole setting of nozzle simultaneously, make and conveniently clear up or change its inside filter screen and nozzle inside, the work efficiency is improved, the operation flow is facilitated.

Description

Injection mold nozzle convenient to ejection of compact

Technical Field

The utility model relates to an injection mold technical field, in particular to injection mold nozzle convenient to ejection of compact.

Background

The injection molding method has the advantages of high production speed, high efficiency, automation realization of operation, various colors, shapes from simple to complex, size from large to small, accurate product size, easy product replacement, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like;

chinese patent authorizes bulletin No. CN109016391a discloses an injection mold nozzle assembly, including the stopper, the stopper is cylindrical structure, and two through-holes have been seted up to the stopper, and the axle center position of stopper has seted up the mounting hole, and the vertical wall body of stopper sets up a plurality of vertical jacks of arranging, and the jack divide into two sets ofly, and two sets of jacks are located the both sides of mounting hole respectively, the circular arc groove has been seted up to the bottom of stopper, and the through-hole is located between the circular arc groove, and the jack is located between two through-holes, the mounting hole of stopper is the toper structure, and the mounting hole of stopper has inserted the runner pipe, and the inner space of runner pipe is the melting runner, the outer wall of runner pipe and the inner wall phase-match of mounting hole, the one end integrated into one piece of runner pipe has the end. The invention has reasonable design structure, simple operation and convenient use, can improve the sealing fixation of the whole nozzle, and can ensure that plastics can not be solidified in the nozzle, and the prior technical scheme has the following defects: in the prior art, a certain optimized space is provided for the internal filtering aspect of the injection molding nozzle, and some particle impurities are easily doped in the injection molding raw materials in the using process, so that blockage is easily caused, and certain influence can be generated on the quality of a finished product after injection molding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold nozzle convenient to the ejection of compact to the problem that needs the optimization to the aspect of the inside filtration of nozzle that provides among the above-mentioned background art is solved.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an injection mold nozzle convenient to ejection of compact, includes the injection mold die holder, the injection mold fixed plate is installed on the top of injection mold die holder, the inside of injection mold fixed plate and injection mold die holder all is provided with the seal groove, and installs mount pad and lower mount pad respectively at the inside both ends of seal groove, the internally mounted of going up the mount pad has last nozzle, and the inside of going up the nozzle is provided with the injection molding passageway, the internally mounted of mount pad has lower nozzle down, and the inside of nozzle is provided with down the injection molding passageway down, sealed step is installed to the bottom of mount pad down, and the bottom of sealed step installs sealed the pad, go up the mount pad and install the filter screen down between the mount pad.

When the injection mold nozzle convenient for discharging is used, the injection molding raw material can be filtered by the filter screen, so that the phenomena of nozzle blockage and injection mold quality reduction due to impurities in the raw material are avoided.

Preferably, the second installation piece is evenly installed on the top of mount pad down, the bottom of going up the mount pad evenly is provided with the second mounting groove, the second installation piece all is connected with the second mounting groove, the outside of second installation piece all is provided with the second screw, and the inside of second screw all installs the second bolt.

Preferably, the size of the second mounting block is matched with the size of the second mounting groove, and the top ends of the lower mounting seats of the second mounting blocks are arranged at equal intervals.

Preferably, first installation piece is evenly installed on the top of injection mold fixed plate, the bottom of going up the mount pad evenly is provided with first mounting groove, and first mounting groove all is connected with first installation piece, the top of first installation piece evenly is provided with first screw, and the inside of first screw all installs first bolt.

Preferably, the size of the first mounting groove is matched with the size of the first mounting block, and four groups of first mounting grooves and four groups of first mounting blocks are arranged.

Compared with the prior art, the beneficial effects of the utility model are that: this injection mold nozzle convenient to ejection of compact has realized the function convenient to filter and clearance, through be provided with the filter screen between last nozzle and lower nozzle, can play the filter action to the raw materials of moulding plastics in the use, make to avoid taking place to block up the nozzle and take place because of the phenomenon that impurity reduces the injection mould quality in the raw materials, make things convenient for the raw materials of moulding plastics to carry out the ejection of compact, be simultaneously by last nozzle with the whole setting of nozzle and constitute, make can conveniently clear up or change its inside filter screen and nozzle, the work efficiency is improved, the operation flow is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the mounting seat in a disassembled state;

fig. 4 is a schematic diagram of a three-dimensional structure of the upper mounting seat of the present invention.

The reference numerals in the figures illustrate: 1. an injection mold fixing plate; 2. an injection mold base; 3. a sealing groove; 4. a gasket; 5. a lower nozzle; 6. a lower injection molding channel; 7. sealing the step; 8. an upper mounting seat; 9. an upper nozzle; 10. a lower mounting seat; 11. an upper injection molding channel; 12. a filter screen; 13. a first mounting groove; 14. a first bolt; 15. a first screw hole; 16. a first mounting block; 17. a second mounting groove; 18. a second mounting block; 19. a second screw hole; 20. and a second bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: an injection mold nozzle convenient for discharging comprises an injection mold base 2, wherein an injection mold fixing plate 1 is installed at the top end of the injection mold base 2;

the top end of the injection mold fixing plate 1 is uniformly provided with first mounting blocks 16, the bottom end of the upper mounting seat 8 is uniformly provided with first mounting grooves 13, the first mounting grooves 13 are connected with the first mounting blocks 16, the top end of the first mounting blocks 16 is uniformly provided with first screw holes 15, and first bolts 14 are mounted inside the first screw holes 15;

specifically, as shown in fig. 1, when in use, the upper mounting base 8 is convenient to detach through the first mounting block 16, the first mounting groove 13, the first screw hole 15 and the first bolt 14;

the injection mold fixing plate 1 and the injection mold base 2 are internally provided with a sealing groove 3, and the two ends of the inside of the sealing groove 3 are respectively provided with an upper mounting seat 8 and a lower mounting seat 10;

second mounting blocks 18 are uniformly mounted at the top end of the lower mounting seat 10, second mounting grooves 17 are uniformly formed in the bottom end of the upper mounting seat 8, the second mounting blocks 18 are connected with the second mounting grooves 17, second screw holes 19 are formed in the outer sides of the second mounting blocks 18, second bolts 20 are mounted inside the second screw holes 19, the size of each second mounting block 18 is matched with that of each second mounting groove 17, and the second mounting blocks 18 are distributed at equal intervals at the top end of the lower mounting seat 10;

specifically, as shown in fig. 2, in use, the functions of detaching and cleaning the upper nozzle 9 and the lower nozzle 5 are facilitated through the functions of the second mounting block 18, the second mounting groove 17, the second screw hole 19 and the second bolt 20;

go up the internally mounted of mount pad 8 and have nozzle 9, and the inside of going up nozzle 9 is provided with injection moulding passageway 11, and the internally mounted of mount pad 10 has lower nozzle 5 down, and the inside of lower nozzle 5 is provided with down moulds passageway 6, and sealed step 7 is installed to the bottom of mount pad 10 down, and the bottom of sealed step 7 installs sealed the pad 4 that fills up, goes up mount pad 8 and installs filter screen 12 down between the mount pad 10.

The working principle is as follows: the utility model discloses when using, the effect that at first gets into the inside array raw materials of nozzle is convenient for filter its inside impurity through filter screen 12, avoid taking place promptly to block up the nozzle and reduce the phenomenon of injection mould quality because of impurity in the raw materials and take place, secondly when needs clear up the change filter screen 12, through first installation piece 16, first mounting groove 13, first screw 15 and first bolt 14 are convenient for dismantle last mount pad 8, through second installation piece 18, second mounting groove 17, second screw 19 and second bolt 20's effect is convenient for dismantle last nozzle 9 and lower nozzle 5, make can conveniently clear up or change its inside filter screen 12 and nozzle inside.

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 as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an injection mold nozzle convenient to ejection of compact, includes injection mold die holder (2), its characterized in that: injection mold fixed plate (1) is installed on the top of injection mold die holder (2), the inside of injection mold fixed plate (1) and injection mold die holder (2) all is provided with seal groove (3), and seal groove (3) inside both ends install respectively mount pad (8) and mount pad (10) down, the internally mounted who goes up mount pad (8) has last nozzle (9), and the inside of going up nozzle (9) is provided with injection molding passageway (11), the internally mounted of mount pad (10) has lower nozzle (5) down, and the inside of lower nozzle (5) is provided with down and moulds passageway (6), sealed step (7) are installed to the bottom of mount pad (10) down, and sealed pad (4) are installed to the bottom of sealed step (7), go up and install filter screen (12) between mount pad (8) and lower mount pad (10).

2. An injection mold nozzle for facilitating ejection of material as claimed in claim 1, wherein: second installation piece (18) are evenly installed on the top of lower mount pad (10), the bottom of going up mount pad (8) evenly is provided with second mounting groove (17), second installation piece (18) all are connected with second mounting groove (17), the outside of second installation piece (18) all is provided with second screw (19), and second bolt (20) are all installed to the inside of second screw (19).

3. An injection mold nozzle for facilitating ejection of material as claimed in claim 2, wherein: the size of the second mounting blocks (18) is matched with that of the second mounting grooves (17), and the top ends of the second mounting blocks (18) on the lower mounting seat (10) are arranged at equal intervals.

4. An injection mold nozzle for facilitating ejection of material as claimed in claim 1, wherein: first installation piece (16) are evenly installed on the top of injection mold fixed plate (1), the bottom of going up mount pad (8) evenly is provided with first mounting groove (13), and just first mounting groove (13) all are connected with first installation piece (16), the top of first installation piece (16) evenly is provided with first screw (15), and first bolt (14) are all installed to the inside of first screw (15).

5. An injection mold nozzle as recited in claim 4, wherein: the size of first mounting groove (13) all matches with the size of first installation piece (16), first mounting groove (13) and first installation piece (16) all are provided with four groups.