CN212312583U - Anti-blocking injection molding nozzle of injection molding machine - Google Patents
Anti-blocking injection molding nozzle of injection molding machine Download PDFInfo
- Publication number
- CN212312583U CN212312583U CN202020491392.7U CN202020491392U CN212312583U CN 212312583 U CN212312583 U CN 212312583U CN 202020491392 U CN202020491392 U CN 202020491392U CN 212312583 U CN212312583 U CN 212312583U
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- China
- Prior art keywords
- injection molding
- nozzle
- mouth
- molding machine
- moulding plastics
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 88
- 239000004033 plastic Substances 0.000 claims abstract description 35
- 229920003023 plastic Polymers 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an anti-blocking injection molding nozzle of an injection molding machine, which belongs to the technical field of injection molding machines and comprises an injection molding nozzle body, wherein the rear end of the injection molding nozzle body is cut with mounting threads, a fixed seat is integrally formed at the inner wall of the injection molding nozzle body, a spring is fixedly connected in the fixed seat, a T-shaped column is embedded in the fixed seat at the top end of the spring, the top end of the T-shaped column is welded at the two ends of the bottom of a filter plate, a honeycomb mesh is arranged at the middle part of the filter plate, an auxiliary nozzle is integrally formed at the front end of the injection molding nozzle body, threads are turned at the outer side of the auxiliary nozzle, the threads of the auxiliary nozzle are screwed in screw holes at the rear end of the external nozzle, the auxiliary nozzle with the threads is arranged at the front end of the injection molding nozzle body, then the threads of the auxiliary nozzle are screwed in the screw holes at the rear end of the external nozzle, after the external nozzle is injection molding and blocked, the, the problem of the mouth of moulding plastics of current injection molding machine influence the use after blockking up is solved.
Description
Technical Field
The utility model relates to an injection molding machine technical field especially relates to an injection molding machine prevents stifled mouth of moulding plastics.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
1. In the prior art, an injection molding nozzle of an injection molding machine is easily blocked by impurity dissolved particles during injection molding, so that the blockage of the injection molding nozzle is caused to influence the normal use of the injection molding machine.
2. In the prior art, an injection molding nozzle of an injection molding machine needs to be integrally removed for cleaning after being blocked, the cleaning consumes a long time, and the use of the injection molding nozzle of the injection molding machine is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-blocking injection molding nozzle of an injection molding machine, a fixed seat is arranged in an injection molding nozzle body, a T-shaped column compression spring is embedded in the fixed seat, the T-shaped column is welded at the bottom end of a filter plate, the injection molding nozzle body is screwed with the front end of the injection molding machine by virtue of mounting threads, honeycomb mesh holes of the filter plate screen impurity granules when the injection molding machine performs injection molding, the filter plate drives the T-shaped column compression spring to retreat into the fixed seat, the injection molding nozzle body is prevented from being blocked by impurities, the spring loses pressure after the injection molding is stopped and drives the T-shaped column and the filter plate to rebound, and then impurity particles on the surface of the honeycomb mesh holes of the filter plate are bounced off, the filter plate is prevented from being blocked, then the injection molding nozzle body can be screwed down, the injection molding nozzle body is cleaned, the problem that the injection molding nozzle of the existing injection molding machine is easy to be blocked is solved, an auxiliary nozzle with threads is, after the external nozzle is blocked by injection molding, the external nozzle can be screwed down for replacement, the problem that the injection molding nozzle of the injection molding machine is blocked to influence use is solved, and the problem that the injection molding nozzle of the existing injection molding machine influences use after being blocked is solved.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of stifled mouth of moulding plastics is prevented to injection molding machine, including the mouth body of moulding plastics, the rear end car of the mouth body of moulding plastics has the installation screw thread, and the inner wall department integrated into one piece of the mouth body of moulding plastics has the fixing base, fixedly connected with spring in the fixing base, and the embedding has T shape post in the fixing base on spring top, the top of T shape post welds in the bottom both ends of filter, and the middle part of filter has seted up the honeycomb mesh, the front end integrated into one piece of the mouth body of moulding plastics has vice mouth, and the outside turning of vice mouth has the thread, the thread screw of vice mouth connects in the screw hole of outer joint mouth rear end soon.
Optionally, the bottom welding of filter has the backplate, and the backplate laminating and the outside of fixing base.
Optionally, the front end of the T-shaped column is integrally formed with an annular plate, and the annular plate of the T-shaped column is clamped on the inner wall of the top end of the fixing seat.
Optionally, the rear end of the external nozzle is provided with a wide-angle bevel opening.
The utility model has the advantages as follows:
1. the utility model discloses an this internal fixing base that is provided with of mouth of moulding plastics, and there is T shape post compression spring embedding wherein in the fixing base, and T shape post welding is in the bottom of filter, the mouth body of moulding plastics connects soon with the injection molding machine front end with the help of mounting thread, the honeycomb mesh hole of filter screens the impurity granule when the injection molding machine was moulded plastics, and the filter takes T shape post compression spring to move back into in the fixing base, avoid moulding plastics the mouth body and blockked up by impurity, the spring loses pressure area T shape post and filter resilience after stopping moulding plastics, and then the impurity particle on the honeycomb mesh surface of filter is fallen by the bullet, avoid the filter to be blockked up, can screw down the mouth body of moulding plastics and wash after that follows, the easy problem of blockking up of the mouth of moulding plastics of current.
2. The utility model discloses a set up the vice mouth that has the screw tooth at mouth body front end of moulding plastics, then in the screw of the outer mouth rear end of screw tooth screw in of vice mouth, after external mouth blocks up of moulding plastics, can change external mouth with screwing off, prevent that the mouth of moulding plastics of injection molding machine from blockking up the problem that the back influences the use, the problem of influence use after the mouth of moulding plastics of current injection molding machine blocks up has been solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is the utility model discloses an overall structure schematic diagram of stifled mouth of moulding plastics is prevented to injection molding machine.
Fig. 2 is a sectional view of the anti-blocking injection molding nozzle of the injection molding machine of the embodiment of the utility model.
Fig. 3 is a sectional view of a fixing seat of an anti-blocking injection molding nozzle of an injection molding machine according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a filter plate of an anti-blocking injection molding nozzle of an injection molding machine according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view of an external nozzle of an anti-blocking injection molding nozzle of an injection molding machine in an embodiment of the present invention.
In the figure: 1. an injection molding nozzle body; 2. installing threads; 3. a fixed seat; 4. a spring; 5. a T-shaped column; 6. a filter plate; 7. a guard plate; 8. honeycomb type mesh; 9. a secondary nozzle; 10. screw teeth; 11. an external connection nozzle; 12. and a screw hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The following will describe an anti-blocking injection nozzle of an injection molding machine according to an embodiment of the present invention in detail with reference to fig. 1 to 5.
Referring to fig. 1-5, the embodiment of the utility model provides a prevent stifled mouth of moulding plastics of injection molding machine, including moulding plastics mouth body 1, the rear end lathe cut of moulding plastics mouth body 1 has mounting thread 2, and the inner wall department integrated into one piece of moulding plastics mouth body 1 has fixing base 3, fixedly connected with spring 4 in the fixing base 3, and the embedding has T shape post 5 in the fixing base 3 on spring 4 top, the top of T shape post 5 welds in the bottom both ends of filter 6, and the middle part of filter 6 has seted up honeycomb mesh 8, the front end integrated into one piece of moulding plastics mouth body 1 has vice mouth 9, and the outside lathe cut of vice mouth 9 has thread 10, the thread 10 screw thread of vice mouth 9 connects soon in the screw 12 of external connection mouth 11 rear end.
Illustratively, a fixed seat 3 is arranged in an injection nozzle body 1, a T-shaped column 5 is arranged in the fixed seat 3 to press a spring 4 to be embedded in the T-shaped column 5, the T-shaped column 5 is welded at the bottom end of a filter plate 6, the injection nozzle body 1 is screwed with the front end of an injection molding machine by virtue of a mounting thread 2, a honeycomb mesh 8 of the filter plate 6 screens impurity granules during injection molding of the injection molding machine, the filter plate 6 drives the T-shaped column 5 to press the spring 4 to retreat into the fixed seat 3 with the T-shaped column 5, the injection nozzle body 1 is prevented from being blocked by impurities, the T-shaped column 5 and the filter plate 6 are rebounded with the spring 4 losing pressure after the injection molding is stopped, then impurity particles on the surface of the honeycomb mesh 8 of the filter plate 6 are rebounded, the filter plate 6 is prevented from being blocked, the injection nozzle body 1 can be screwed down for cleaning, an auxiliary nozzle 9 with threads 10 is arranged at the front end, after the external nozzle 11 is blocked by injection molding, the external nozzle 11 can be screwed down for replacement, so that the problem that the use of the injection molding machine is affected after the injection molding nozzle is blocked is solved.
Referring to fig. 1-3, a protective plate 7 is welded to the bottom end of the filter plate 6, and the protective plate 7 is attached to the outer side of the fixing seat 3.
By way of example, the protective plate 7 of the filter plate 6 is arranged on one side of the box fixing seat 3, and plastic cement melting slurry is prevented from flowing into the top end of the fixing seat 3.
Referring to fig. 3, an annular plate is integrally formed at the front end of the T-shaped pillar 5, and the annular plate of the T-shaped pillar 5 is engaged with the inner wall of the top end of the fixing base 3.
Illustratively, the annular plate of T shape post 5 is laminated the top inner wall department of fixing base 3, avoids T shape post 5 to break away from fixing base 3.
Referring to fig. 1 and 5, the rear end of the outer nozzle 11 is opened with a wide-angle bevel.
Illustratively, the wide-angle bevel opening at the rear end of the external nozzle 11 is convenient to be embedded with the auxiliary nozzle 9.
The utility model relates to an injection molding machine anti-blocking injection molding nozzle, a fixed seat 3 is arranged in an injection molding nozzle body 1, a T-shaped column 5 is arranged in the fixed seat 3 to press a spring 4 to be embedded in the fixed seat, the T-shaped column 5 is welded at the bottom end of a filter plate 6, the injection molding nozzle body 1 is screwed with the front end of the injection molding machine by virtue of a mounting thread 2, a honeycomb mesh 8 of the filter plate 6 screens impurity granules when the injection molding machine performs injection molding, the filter plate 6 drives the T-shaped column 5 to press the spring 4 to retreat into the fixed seat 3, the injection molding nozzle body 1 is prevented from being blocked by impurities, the spring 4 loses pressure after the injection molding is stopped and drives the T-shaped column 5 and the filter plate 6 to rebound, further, the impurity particles on the surface of the honeycomb mesh 8 of the filter plate 6 are bounced off, the filter plate 6 is prevented from being blocked, the injection molding nozzle body 1 can be screwed down for cleaning, an auxiliary nozzle 9 with a screw thread 10 is, after the external nozzle 11 is blocked by injection molding, the external nozzle 11 can be screwed down for replacement, so that the problem that the use of the injection molding machine is affected after the injection molding nozzle is blocked is solved.
It should be noted that, the utility model relates to an injection molding machine prevents stifled mouth of moulding plastics, including moulding plastics mouth body 1, mounting thread 2, fixing base 3, spring 4, T shape post 5, filter 6, backplate 7, honeycomb mesh 8, vice mouth 9, thread 10, external nozzle 11, screw 12, the part is general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides an injection molding machine prevents stifled mouth of moulding plastics, includes mouth body (1) of moulding plastics, its characterized in that: the rear end turning of mouth body of moulding plastics (1) has installation screw thread (2), and the inner wall department integrated into one piece of the mouth body of moulding plastics (1) has fixing base (3), fixedly connected with spring (4) in fixing base (3), and the embedding has T shape post (5) in fixing base (3) on spring (4) top, the top of T shape post (5) welds in the bottom both ends of filter (6), and the middle part of filter (6) has seted up honeycomb mesh (8), the front end integrated into one piece of the mouth body of moulding plastics (1) has vice mouth (9), and the outside turning of vice mouth (9) has thread (10), thread (10) screw thread of vice mouth (9) connect soon in screw (12) of outer mouth (11) rear end.
2. The anti-blocking injection nozzle of an injection molding machine according to claim 1, characterized in that: the bottom welding of filter (6) has backplate (7), and the outside of backplate (7) laminating and fixing base (3).
3. The anti-blocking injection nozzle of an injection molding machine according to claim 1, characterized in that: the front end of the T-shaped column (5) is integrally formed into an annular plate, and the annular plate of the T-shaped column (5) is clamped on the inner wall of the top end of the fixed seat (3).
4. The anti-blocking injection nozzle of an injection molding machine according to claim 1, characterized in that: the rear end of the external nozzle (11) is provided with a wide-angle bevel opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020491392.7U CN212312583U (en) | 2020-04-07 | 2020-04-07 | Anti-blocking injection molding nozzle of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020491392.7U CN212312583U (en) | 2020-04-07 | 2020-04-07 | Anti-blocking injection molding nozzle of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212312583U true CN212312583U (en) | 2021-01-08 |
Family
ID=74019174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020491392.7U Expired - Fee Related CN212312583U (en) | 2020-04-07 | 2020-04-07 | Anti-blocking injection molding nozzle of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212312583U (en) |
-
2020
- 2020-04-07 CN CN202020491392.7U patent/CN212312583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |