CN204278377U - A kind of injection molding machine nozzle - Google Patents

A kind of injection molding machine nozzle Download PDF

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Publication number
CN204278377U
CN204278377U CN201420730456.9U CN201420730456U CN204278377U CN 204278377 U CN204278377 U CN 204278377U CN 201420730456 U CN201420730456 U CN 201420730456U CN 204278377 U CN204278377 U CN 204278377U
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CN
China
Prior art keywords
filter
connector
plate
inwall
head
Prior art date
Application number
CN201420730456.9U
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Chinese (zh)
Inventor
都兴武
Original Assignee
衡阳华意机械有限公司
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Priority to CN201420730456.9U priority Critical patent/CN204278377U/en
Application granted granted Critical
Publication of CN204278377U publication Critical patent/CN204278377U/en

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Abstract

The utility model provides a kind of injection molding machine nozzle, belongs to injection machine technical field.The problem that after it solving the blocking of existing injection molding machine nozzle, inconvenience is cleared up.This injection molding machine nozzle, comprise shower nozzle, shower nozzle is threaded with connector, connector is threaded with head body, shower nozzle is provided with spout away from the end of connector, head body is charging aperture away from one end of connector, also comprise filter one and filter two, filter one comprises filter one and side plate one, filter two comprises filter two and side plate two, and side plate one outer wall be connected with connector inner thread and with shower nozzle inwall against, side plate two outer wall be connected with connector inner thread and with head body inwall against, and the side of filter one and filter two opening is towards charging aperture.If there is spout blocking, directly can pull down shower nozzle on connector, only clear up spout, or dismounting lower union joint, directly clear up filter one and filter two.

Description

A kind of injection molding machine nozzle

Technical field

The utility model belongs to injection machine technical field, relates to a kind of injection molding machine nozzle.

Background technology

Original injection mould shower nozzle is a non-removable entirety; injection mould sprays procephalic spout by injection mould shower nozzle cylindrical cavity by tapered pole transition; so the shower nozzle of injection mould shower nozzle is very little; and during injection machine injection moulding; impurity in the melt plastic cement of ejection can block the spout of injection mould shower nozzle; make injection mould shower nozzle cisco unity malfunction, need shutdown to take out injection mould shower nozzle and carry out labor cleaning, in the process of shutting down, just greatly reduce productivity ratio like this.

Such as, Chinese patent application [application number: 201220164087.2; Publication number 202540609U], disclose a kind of injection molding machine nozzle, comprise the body with spout and charging aperture, it is characterized in that, described charging aperture inwall is that step-like and described charging aperture place is provided with screen pack, and described screen pack mesh aperture is less than spout aperture and described screen pack and charging aperture inwall step surface place are provided with pad.

But above-mentioned screen pack is located at charging aperture place, if there is spray nozzle clogging, injection machine just cannot normally work, and nozzle must be removed and clear up.Due to the problem of existing nozzle arrangements, the heating collar outside nozzle first must be dismantled before unloading nozzle, but when dismantling heating collar, as easy as rolling off a log damage heating collar.

Summary of the invention

The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of injection molding machine nozzle of cleaning tamper for convenience detach.

The purpose of this utility model realizes by following technical proposal: a kind of injection molding machine nozzle, comprise the shower nozzle being provided with spout, it is characterized in that: described shower nozzle is threaded with connector, described connector is threaded with head body, described shower nozzle is provided with described spout away from the end of connector, described head body is charging aperture away from one end of connector, also comprise filter one and the filter two all in side open circles tubular, the side plate one that described filter one comprises circular plate-like shape filter one and is connected with filter one, filter two comprises filter two identical with side plate one shape size with filter one respectively and side plate two, and side plate one outer wall be connected with connector inner thread and with shower nozzle inwall against, described side plate two outer wall be connected with connector inner thread and with head body inwall against, and the side of described filter one and filter two opening is towards described charging aperture.

In using, if there is spout blocking, now directly can pull down shower nozzle on connector, only clear up spout, and filter one and filter two can be cleared up, improve operating efficiency, when inspection is not spout blocking, now dismantle lower union joint, direct cleaning filter one and filter two, therefore tamper can be cleared up targetedly, and heating collar can be arranged on outside head body all the time in scale removal process, avoid damaging heating collar, in addition owing to being provided with filter one and filter two, therefore there is double-filtration, filter effect is better, and the side of filter one and filter two opening is towards charging aperture, therefore after pulling down connector, directly can not pour out tamper, prevent from tamper being poured into the normal use of impact in injection-moulding device by mistake.

In above-mentioned a kind of injection molding machine nozzle, described shower nozzle inwall, connector inwall two ends and head body inwall are respectively equipped with four cannelures, described side plate one and side plate two are located in described cannelure respectively and side plate one inwall, side plate two inwall, shower nozzle inwall, connector inwall are concordant with head body inwall.

Therefore raw material is more level and smooth by inwall, can not be stopped.

In above-mentioned a kind of injection molding machine nozzle, be provided with heating collar outside described connector and head body, described head body is provided with baffle ring, and described heating collar is kept out by described baffle ring.

In above-mentioned a kind of injection molding machine nozzle, described filter one and filter two are equipped with filter mesh, and the filter mesh aperture on described filter one is less than the filter mesh aperture on filter two.

Therefore the raw material that filter filters through filter two for a pair filters again, better effects if.

In above-mentioned a kind of injection molding machine nozzle, described side plate one two ends end face is respectively and between shower nozzle and connector, and described side plate two two ends end face is provided with annular sealing gaskets respectively and between connector and head body.

Arranging gasket seal prevents raw material from outflowing from seam crossing.

Compared with prior art, the utility model tool has the following advantages:

In using, if there is spout blocking, now directly can pull down shower nozzle on connector, only clear up spout, and filter one and filter two can be cleared up, improve operating efficiency, when inspection is not spout blocking, now dismantle lower union joint, direct cleaning filter one and filter two, therefore tamper can be cleared up targetedly, and heating collar can be arranged on outside head body all the time in scale removal process, avoid damaging heating collar, in addition owing to being provided with filter one and filter two, therefore there is double-filtration, filter effect is better, and the side of filter one and filter two opening is towards charging aperture, therefore after pulling down connector, directly can not pour out tamper, prevent from tamper being poured into the normal use of impact in injection-moulding device by mistake.

Accompanying drawing explanation

Fig. 1 is this nozzle sectional view;

Fig. 2 is this nozzle broken section enlarged drawing.

In figure, 1, shower nozzle; 11, spout; 12, cannelure; 2, connector; 3, head body; 31, charging aperture; 32, baffle ring; 4, filter one; 41, filter one; 42, side plate one; 43, filter mesh; 5, filter two; 51, filter two; 52, side plate two; 6, heating collar; 7, gasket seal.

Detailed description of the invention

Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.

As illustrated in fig. 1 and 2, a kind of injection molding machine nozzle of the utility model, comprise the shower nozzle 1 being provided with spout 11, shower nozzle 1 is threaded with connector 2, connector 2 is threaded with head body 3, shower nozzle 1 is provided with spout 11 away from the end of connector 2, head body 3 is charging aperture 31 away from one end of connector 2, also comprise filter 1 and the filter 25 all in side open circles tubular, the side plate 1 that filter 1 comprises circular plate-like shape filter 1 and is connected with filter 1, filter 25 comprises filter 2 51 identical with side plate 1 shape size with filter 1 respectively and side plate 2 52, and side plate 1 outer wall be connected with connector 2 inner thread and with shower nozzle 1 inwall against, side plate 2 52 outer wall be connected with connector 2 inner thread and with head body 3 inwall against, and the side of filter 1 and filter 25 opening is towards charging aperture 31.

Further, shower nozzle 1 inwall, connector 2 inwall two ends and head body 3 inwall are respectively equipped with four cannelures 12, and side plate 1 and side plate 2 52 are located in cannelure 12 respectively and side plate 1 inwall, side plate 2 52 inwall, shower nozzle 1 inwall, connector 2 inwall are concordant with head body 3 inwall.Be provided with heating collar 6 outside connector 2 and head body 3, head body 3 is provided with baffle ring 32, and heating collar 6 is kept out by baffle ring 32.Filter 1 and filter 2 51 are equipped with filter mesh 43, and filter mesh 43 aperture on filter 1 is less than filter mesh 43 aperture on filter 2 51.Side plate 1 two ends end face is respectively and between shower nozzle 1 and connector 2, and side plate 2 52 two ends end face is provided with annular sealing gaskets 7 respectively and between connector 2 and head body 3.

In using, if there is spout 11 to block, now directly can pull down shower nozzle 1 on connector 2, only clear up spout 11, and filter 1 and filter 25 can be cleared up, improve operating efficiency, when inspection is not that spout 11 blocks, now dismantle lower union joint 2, direct cleaning filter 1 and filter 25, therefore tamper can be cleared up targetedly, and heating collar 6 can be arranged on outside head body 3 all the time in scale removal process, avoid damaging heating collar 6, in addition owing to being provided with filter 1 and filter 25, therefore there is double-filtration, filter effect is better, and the side of filter 1 and filter 25 opening is towards charging aperture 31, therefore after pulling down connector 2, directly can not pour out tamper, prevent from tamper being poured into the normal use of impact in injection-moulding device by mistake.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Although more employ the terms such as shower nozzle 1, spout 11, cannelure 12, connector 2, head body 3, charging aperture 31, baffle ring 32, filter 1, filter 1, side plate 1, filter mesh 43, filter 25, filter 2 51, side plate 2 52, heating collar 6, gasket seal 7 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (5)

1. an injection molding machine nozzle, comprise the shower nozzle (1) being provided with spout (11), it is characterized in that: described shower nozzle (1) is threaded with connector (2), described connector (2) is threaded with head body (3), described shower nozzle (1) is provided with described spout (11) away from the end of connector (2), described head body (3) is charging aperture (31) away from one end of connector (2), also comprise the filter one (4) all in side open circles tubular and filter two (5), the side plate one (42) that described filter one (4) comprises circular plate-like shape filter one (41) and is connected with filter one (41), filter two (5) comprises filter two (51) identical with side plate one (42) shape size with filter one (41) respectively and side plate two (52), and side plate one (42) outer wall be connected with connector (2) inner thread and with shower nozzle (1) inwall against, described side plate two (52) outer wall be connected with connector (2) inner thread and with head body (3) inwall against, and the side of described filter one (4) and filter two (5) opening is towards described charging aperture (31).
2. a kind of injection molding machine nozzle according to claim 1, it is characterized in that: described shower nozzle (1) inwall, connector (2) inwall two ends and head body (3) inwall are respectively equipped with four cannelures (12), described side plate one (42) and side plate two (52) are located in described cannelure (12) respectively and side plate one (42) inwall, side plate two (52) inwall, shower nozzle (1) inwall, connector (2) inwall are concordant with head body (3) inwall.
3. a kind of injection molding machine nozzle according to claim 2, it is characterized in that: described connector (2) and head body (3) outside are provided with heating collar (6), described head body (3) is provided with baffle ring (32), and described heating collar (6) is kept out by described baffle ring (32).
4. a kind of injection molding machine nozzle according to claim 3, it is characterized in that: described filter one (41) and filter two (51) are equipped with filter mesh (43), and filter mesh (43) aperture on described filter one (41) is less than filter mesh (43) aperture on filter two (51).
5. a kind of injection molding machine nozzle according to claim 4, it is characterized in that: described side plate one (42) two ends end face is respectively and between shower nozzle (1) and connector (2), and described side plate two (52) two ends end face is provided with annular sealing gaskets (7) respectively and between connector (2) and head body (3).
CN201420730456.9U 2014-11-30 2014-11-30 A kind of injection molding machine nozzle CN204278377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420730456.9U CN204278377U (en) 2014-11-30 2014-11-30 A kind of injection molding machine nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420730456.9U CN204278377U (en) 2014-11-30 2014-11-30 A kind of injection molding machine nozzle

Publications (1)

Publication Number Publication Date
CN204278377U true CN204278377U (en) 2015-04-22

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CN201420730456.9U CN204278377U (en) 2014-11-30 2014-11-30 A kind of injection molding machine nozzle

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014876A (en) * 2015-08-04 2015-11-04 苏州市博奥塑胶电子有限公司 Multilevel nozzle of injection molding machine
CN105128273A (en) * 2015-08-06 2015-12-09 苏州市博奥塑胶电子有限公司 Nozzle of injection molding machine
CN105396709A (en) * 2015-12-09 2016-03-16 荣昌精密机械(苏州)有限公司 Filter type spray nozzle for injection molding machine
CN105397980A (en) * 2015-12-09 2016-03-16 荣昌精密机械(苏州)有限公司 Structure-optimized spray nozzle on injection molding machine
CN105479671A (en) * 2015-12-15 2016-04-13 荣昌精密机械(苏州)有限公司 Novel spraying nozzle of injection molding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014876A (en) * 2015-08-04 2015-11-04 苏州市博奥塑胶电子有限公司 Multilevel nozzle of injection molding machine
CN105128273A (en) * 2015-08-06 2015-12-09 苏州市博奥塑胶电子有限公司 Nozzle of injection molding machine
CN105396709A (en) * 2015-12-09 2016-03-16 荣昌精密机械(苏州)有限公司 Filter type spray nozzle for injection molding machine
CN105397980A (en) * 2015-12-09 2016-03-16 荣昌精密机械(苏州)有限公司 Structure-optimized spray nozzle on injection molding machine
CN105479671A (en) * 2015-12-15 2016-04-13 荣昌精密机械(苏州)有限公司 Novel spraying nozzle of injection molding machine

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