CN211467313U

CN211467313U - Anti-deformation glue leakage injection nozzle

Info

Publication number: CN211467313U
Application number: CN201921971861.9U
Authority: CN
Inventors: 赵昌银; 赵勇
Original assignee: Ningbo Yasheng Hot Runner Mould Co ltd
Current assignee: Ningbo Yasheng Hot Runner Mould Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-11
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an injection of preapring for an unfavorable turn of events shape hourglass glue is chewed, including chewing the body, chew the inside of body and seted up the sprue, chew the fixed thread groove that is equipped with in top of body, the thread groove is chewed the bottom threaded connection of head through first screwed pipe and heat, and the heat is chewed the inside of head and has been seted up into gluey passageway, chews the fixed circular slot that is equipped with of inner wall at body top, and the bottom mounting of first screwed pipe is equipped with the baffle, and the baffle is connected with the circular slot block, and the bottom mounting of circular slot is equipped with the reinforcing plate, the beneficial effects of the utility model are that: the utility model relates to a shape of preapring for an unfavorable turn of events leaks gluey injection and chews, set up the thread groove through the top of chewing the body, make the thread groove chew first threaded connection with heat through first screwed pipe, the head is chewed with the dismantlement heat of being convenient for to can chew the head to heat regularly maintains, can improve its life, set up the circular slot through the inner wall chewing body top, make the circular slot be connected with the baffle block that the head was chewed to heat, the leakproofness is good, difficult leaking is glued, can improve the fastness of circular slot through the reinforcing plate.

Description

Anti-deformation glue leakage injection nozzle

Technical Field

The utility model relates to an injection is chewed, in particular to shape of preapring for an unfavorable turn of events leaks gluey injection and chews belongs to hot runner and chews technical field.

Background

At present, the structure is chewed by special material processing to publicly known heat, and the main effect is that the hot runner is connected with the injection molding machine, and the head is chewed to the heat of common injection is not dismantled, can't replace, is difficult to carry out regularly the maintenance to it, and the injection is chewed and injection molding machine junction long time collision, leads to easily that the injection is chewed head and is sealed the gluey department and warp the hourglass and glue, reduces the service function that the injection was chewed, consequently needs an injection of shape of preapring for an unfavorable turn of events and leaks gluey function and chew.

Disclosure of Invention

An object of the utility model is to provide a shape of preapring for an unfavorable turn of events leaks gluey injection and chews to the common injection that provides among the above-mentioned background art is chewed and is leaded to the injection to chew the head and seal gluey department and warp the problem of leaking gluey easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection of gluing is chewed to shape of preapring for an unfavorable turn of events is chewed, is including chewing the body, chew the inside of body and seted up the sprue, chew the fixed thread groove that is equipped with in top of body, the thread groove is chewed the bottom threaded connection of head through first screwed pipe and heat, the heat is chewed the inside of head and has been seted up into gluey passageway, the fixed circular slot that is equipped with of inner wall at body top is chewed, the bottom mounting of first screwed pipe is equipped with the baffle, the baffle is connected with the circular slot block, the bottom mounting of circular slot is equipped with the reinforcing plate, the fixed base that is equipped with in bottom of chewing the body, the bottom mounting of chewing the body is equipped with.

As an optimal technical scheme of the utility model, chew the surface and the cutting ferrule block of body and be connected, chew and fixedly be equipped with the response wire casing between body and the cutting ferrule.

As an optimized technical proposal of the utility model, the surface of the base and the surface of the hot nozzle head are respectively and fixedly provided with a first spanner position and a second spanner position.

As an optimized technical scheme of the utility model, the top of head is chewed to the heat has been seted up into gluey mouth, the bottom of advancing gluey mouth with advance the top fixed connection who glues the passageway.

As an optimized technical proposal of the utility model, the surface of the mouth body and the surface of the hot mouth head are coated with anticorrosive paint.

As an optimized technical scheme of the utility model, the glue inlet has been seted up to the bottom of second screwed pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an injection of preapring for an unfavorable turn of events shape hourglass and glue is chewed, set up the thread groove through the top of chewing the body, make the thread groove chew first threaded connection with heat through first screwed pipe, the head is chewed with the dismantlement heat to the installation of being convenient for, thereby can chew the head regularly to heat and maintain, can improve its life, inner wall through chewing body top sets up the circular slot, make the circular slot be connected with the baffle block that the head was chewed to heat, the leakproofness is good, be difficult for leaking glue, can improve the fastness of circular slot through the reinforcing plate, if the head is chewed to heat and injection molding machine junction long time collision, lead to the head hourglass glue is chewed to heat, the body need not be chewed to change, only need to twist the head through second spanner position, it can, maintenance cost is reduced, enterprise's burden has been reduced, through setting up the second screwed pipe in the bottom of chewing the body, be convenient for will chew the body.

Drawings

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

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

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a mouth body; 2. a base; 3. a first wrench position; 4. a main flow channel; 5. a thread groove; 6. a first threaded pipe; 7. a second threaded pipe; 8. a hot nozzle head; 9. a glue inlet; 10. a glue inlet channel; 11. a circular groove; 12. a baffle plate; 13. a reinforcing plate; 14. a second wrench position; 15. a card sleeve; 16. an induction wire slot.

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. 1-3, the utility model provides an injection nozzle for preventing deformation and glue leakage, which comprises a nozzle body 1, a main flow passage 4 is arranged inside the nozzle body 1, a thread groove 5 is fixedly arranged at the top end of the nozzle body 1, the thread groove 5 is in threaded connection with the bottom end of a heat nozzle head 8 through a first thread pipe 6, the heat nozzle head 8 is convenient to mount and dismount, thereby the heat nozzle head 8 can be maintained at regular time, the service life of the injection nozzle head can be prolonged, a glue inlet passage 10 is arranged inside the heat nozzle head 8, a round groove 11 is fixedly arranged on the inner wall of the top of the nozzle body 1, a baffle plate 12 is fixedly arranged at the bottom end of the first thread pipe 6, the baffle plate 12 is connected with the round groove 11 in a clamping manner, the sealing performance is good, glue leakage is difficult, a reinforcing plate 13 is fixedly arranged at the bottom end of the round groove 11, the firmness of the round groove 11 can be improved through the reinforcing plate 13, a base 2 is fixedly arranged at the bottom end, the second threaded pipe 7 is arranged at the bottom end of the nozzle body 1, so that the nozzle body 1 is conveniently connected with the flow distribution plate.

Preferably, the surface of the mouth body 1 is clamped and connected with the clamping sleeve 15, and an induction line slot 16 is fixedly arranged between the mouth body 1 and the clamping sleeve 15, so that an induction line can be conveniently installed; a first spanner position 3 and a second spanner position 14 are respectively and fixedly arranged on the surface of the base 2 and the surface of the hot nozzle head 8, and the nozzle body 1 and the hot nozzle head 8 can be conveniently and respectively assembled and disassembled through the first spanner position 3 and the second spanner position 14; the top end of the hot nozzle head 8 is provided with a glue inlet 9, and the bottom end of the glue inlet 9 is fixedly connected with the top end of the glue inlet channel 10, so that glue can be conveniently fed through the injection molding port; the surface of the mouth body 1 and the surface of the hot mouth head 8 are coated with anticorrosive paint, so that the anticorrosive property is good; the bottom end of the second threaded pipe 7 is provided with a glue inlet 9, so that glue can be conveniently discharged to the flow distribution plate.

When in use, the injection nozzle of the utility model is used for preventing the deformation and the glue leakage, the nozzle body 1 is rotated by the first spanner position 3, the second screwed pipe 7 of the nozzle body 1 is connected with the splitter plate, the hot mouth head 8 is rotated through the second spanner position 14, so that the hot mouth head 8 is connected with the thread groove 5 of the mouth body 1, glue is injected into the glue inlet 9 through the injection molding machine, the glue solution reaches the glue inlet channel 10 through the glue inlet 9, the circular groove 11 of the nozzle body 1 is clamped and connected with the baffle plate 12 of the hot nozzle head 8, the sealing performance is good, glue leakage is not easy to occur, the glue solution reaches the main channel 4 through the glue inlet channel 10, finally the glue solution is discharged to the flow distribution plate through the second threaded pipe 7, when the hot nozzle head 8 needs to be maintained or replaced, the hot nozzle head 8 is rotated through the second wrench position 14, the hot nozzle 8 is disassembled, and is taken down from the thread groove 5, and the other hot nozzle 8 is taken out, the hot mouth head 8 is rotated through the second spanner position 14, so that the hot mouth head 8 is connected with the thread groove 5 of the mouth body 1.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an injection of gluing is chewed to shape of preapring for an unfavorable turn of events leaks, chews body (1) including chewing, its characterized in that, the inside of chewing body (1) has seted up sprue (4), the fixed thread groove (5) that is equipped with in top of chewing body (1), thread groove (5) are through the bottom threaded connection of first screwed pipe (6) with heat chewing head (8), the inside of heat chewing head (8) has been seted up into gluey passageway (10), the inner wall of chewing body (1) top is fixed and is equipped with circular slot (11), the bottom mounting of first screwed pipe (6) is equipped with baffle (12), baffle (12) are connected with circular slot (11) block, the bottom mounting of circular slot (11) is equipped with reinforcing plate (13), the bottom mounting of chewing body (1) is equipped with base (2), the bottom mounting of chewing body (1) is equipped with second screwed pipe (7).

2. The injection nozzle of claim 1 for preventing the deformation and the leakage of glue, wherein: the surface of the mouth body (1) is connected with the clamping sleeve (15) in a clamping manner, and an induction wire groove (16) is fixedly arranged between the mouth body (1) and the clamping sleeve (15).

3. The injection nozzle of claim 1 for preventing the deformation and the leakage of glue, wherein: the surface of the base (2) and the surface of the hot nozzle head (8) are respectively and fixedly provided with a first wrench position (3) and a second wrench position (14).

4. The injection nozzle of claim 1 for preventing the deformation and the leakage of glue, wherein: the top end of the hot nozzle head (8) is provided with a glue inlet (9), and the bottom end of the glue inlet (9) is fixedly connected with the top end of the glue inlet channel (10).

5. The injection nozzle of claim 1 for preventing the deformation and the leakage of glue, wherein: the surface of the mouth body (1) and the surface of the hot mouth head (8) are coated with anticorrosive paint.

6. The injection nozzle of claim 1 for preventing the deformation and the leakage of glue, wherein: and a glue inlet (9) is formed in the bottom end of the second threaded pipe (7).