CN212352730U - Injection mold sprue bushing with shower nozzle parcel function - Google Patents
Injection mold sprue bushing with shower nozzle parcel function Download PDFInfo
- Publication number
- CN212352730U CN212352730U CN202020370319.4U CN202020370319U CN212352730U CN 212352730 U CN212352730 U CN 212352730U CN 202020370319 U CN202020370319 U CN 202020370319U CN 212352730 U CN212352730 U CN 212352730U
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- nozzle
- injection mold
- hole
- liquid inlet
- runner
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold purt mouth with shower nozzle parcel function, including runner cover, piston rod, pressure sensor and nozzle, the contact groove has been seted up on the right surface of runner cover, and the middle part in contact groove has seted up the runner way, the feed liquor hole has been seted up all around on the right side of runner cover, and the inside threaded connection in feed liquor hole has the joint, the right side in feed liquor hole is provided with the runner, the middle part of runner and end cover is run through and is installed the piston rod, and the left side end of piston rod is provided with sealed piston, adjusting hole has been seted up at the middle part of adjustable ring, and the inlaying all around of adjusting hole has pressure sensor, the nozzle sets up the right side at the runner cover. This injection mold purt mouth with shower nozzle parcel function is provided with the adjustable ring, and at the in-process that uses, hydraulic pump drive sealing piston and piston rod remove to the drive adjustable ring removes, makes the adjustable ring coordinate adjusting hole and nozzle contact, thereby carries out the correction operation of nozzle.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold purt mouth with shower nozzle parcel function.
Background
Injection mold is at the in-process of moulding plastics, nozzle contact through purt mouth and injection molding machine, thereby make the inside plastic solution of injection molding machine can pour into injection mold, the good or bad direct influence of purt mouth is moulded plastics efficiency and quality, nevertheless there is certain not enough in the in-process of using of current purt mouth, the effect that present purt mouth is mostly only acted as the bridge, also be exactly with the leading-in mould of plastic solution, make the mould in-process that uses often take place nozzle and purt mouth skew, the emergence leaks gluey phenomenon, very big influence work efficiency.
We have therefore proposed an injection mold sprue with a nozzle-wrapping function to address the problems set forth above.
Disclosure of Invention
An object of the utility model is to provide an injection mold purt mouth with shower nozzle parcel function to solve the problem that the purt mouth does not possess the parcel function on the existing market that above-mentioned background art provided, takes place nozzle and purt mouth skew easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold purt mouth with shower nozzle parcel function, includes runner cover, piston rod, pressure sensor and nozzle, the contact groove has been seted up on the right surface of runner cover, and the runner has been seted up at the middle part in contact groove, the feed liquor hole has been seted up all around on the right side of runner cover, and the inside threaded connection in feed liquor hole has the joint, the right side in feed liquor hole is provided with the runner, and the runner sets up the right-hand member face at the runner cover to the right-hand member face mounting screw of runner cover has the end cover, the middle part of runner and end cover is run through and is installed the piston rod, and the left side end of piston rod is provided with sealed piston, and the adjustable ring is installed on the right side of piston rod, adjusting hole has been seted up at the middle part of adjustable ring, and it has pressure sensor to.
Preferably, the number of the liquid inlet holes is 4, and the liquid inlet holes and the connectors are in one-to-one correspondence.
Preferably, the flow channel and the liquid inlet hole are in one-to-one correspondence, the flow channel and the liquid inlet hole are perpendicular to each other, and the inner diameters of the flow channel and the liquid inlet hole are the same.
Preferably, the inner diameter of the end cover is in clearance fit with the piston rod, and the right surface of the end cover is flush with the right surface of the sprue bush.
Preferably, the length of the sealing piston is larger than the radius of the liquid inlet hole, and the sealing piston and the flow channel form a sliding structure.
Preferably, the adjusting ring is designed to be of an annular structure, the center lines of the adjusting ring, the adjusting through hole and the sprue bush are overlapped, and the adjusting through hole is designed to be of a bell mouth structure.
Preferably, the pressure sensors are equiangularly designed about the center line of the adjusting through hole, and the number of the pressure sensors is 4.
Compared with the prior art, the beneficial effects of the utility model are that: this injection mold purt with shower nozzle parcel function:
1. the adjusting ring is arranged, in the using process, the hydraulic pump drives the sealing piston and the piston rod to move, so that the adjusting ring is driven to move, the adjusting ring is matched with the adjusting through hole to be in contact with the nozzle, the correcting operation of the nozzle is carried out, after the adjusting ring fixes the nozzle, the stability and the firmness of the nozzle can be improved, the phenomenon that the nozzle and a sprue channel are deviated in the injection molding operation process, so that glue leakage occurs is avoided, and the practicability of the device is further improved;
2. be provided with pressure sensor, at the in-process that uses, pressure sensor can detect the pressure of correcting in-process nozzle to better adjust the nozzle, increase the practicality of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic side view of the sprue bush of the present invention;
fig. 5 is a schematic view of the side view of the adjusting ring of the present invention.
In the figure: 1. a sprue bush; 2. a contact groove; 3. a sprue channel; 4. a liquid inlet hole; 5. a joint; 6. a flow channel; 7. an end cap; 8. a piston rod; 9. a sealing piston; 10. an adjusting ring; 11. a pressure sensor; 12. adjusting the through hole; 13. and (4) a nozzle.
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. 1-5, the present invention provides a technical solution: an injection mold sprue bushing with a spray head wrapping function comprises a sprue bushing 1, a contact groove 2, a sprue channel 3, a liquid inlet hole 4, a joint 5, a flow channel 6, an end cover 7, a piston rod 8, a sealing piston 9, a regulating ring 10, a pressure sensor 11, a regulating through hole 12 and a nozzle 13, wherein the right surface of the sprue bushing 1 is provided with the contact groove 2, the middle of the contact groove 2 is provided with the sprue channel 3, the right side of the sprue bushing 1 is provided with the liquid inlet hole 4 at the periphery, the inner thread of the liquid inlet hole 4 is connected with the joint 5, the right side of the liquid inlet hole 4 is provided with the flow channel 6, the flow channel 6 is arranged on the right end surface of the sprue bushing 1, the right end surface of the sprue bushing 1 is provided with the end cover 7 by a screw, the middle parts of the flow channel 6 and the end cover 7 are provided with the piston rod 8 in a penetrating manner, the left end of the piston rod 8 is provided with, and the periphery of the adjusting through hole 12 is embedded with a pressure sensor 11, and the nozzle 13 is arranged at the right side of the sprue bush 1.
The liquid inlet hole 4 is provided with 4 about the central line symmetry of runner cover 1, and liquid inlet hole 4 becomes the one-to-one relation with joint 5, and the design of above-mentioned structure is cooperating the use of hydraulic pump for the device can drive sealed piston 9 and piston rod 8 and move about, thereby drives adjustable ring 10 and carries out certainly, and then wraps up nozzle 13.
The flow channel 6 and the liquid inlet hole 4 are in one-to-one correspondence, the flow channel 6 is perpendicular to the liquid inlet hole 4, the inner diameters of the flow channel 6 and the liquid inlet hole 4 are the same, and due to the structural design, liquid can flow conveniently, and the uniformity of pressure is guaranteed.
The inner diameter of the end cover 7 is in clearance fit with the piston rod 8, the right surface of the end cover 7 is flush with the right surface of the sprue bush 1, and due to the structural design, normal use of the device is guaranteed, and meanwhile, the sealing piston 9 is convenient to limit.
The length of sealing piston 9 is greater than the radius in feed liquor hole 4, and sealing piston 9 constitutes sliding structure with runner 6, and the design of above-mentioned structure is convenient for carry on spacingly to sealing piston 9, avoids sealing piston 9 to get into completely in the feed liquor hole 4, guarantees the normal use of device.
The adjustable ring 10 is the design of annular structure, and adjustable ring 10, regulation through-hole 12 and the coincidence of 1 three central line in runner cover to regulation through-hole 12 is horn mouth structural design, the design of above-mentioned structure for the regulation through-hole 12 of horn mouth structure can be corrected nozzle 13, thereby guarantees nozzle 13 and the coincidence of the central line of runner cover 1.
The pressure sensors 11 are designed in an equiangular mode about the center line of the adjusting through hole 12, and the number of the pressure sensors 11 is 4, so that the adjusting through hole 12 of the adjusting ring 10 can measure the force for offsetting the nozzle 13 when the nozzle 13 is corrected, and the adjusting through hole is convenient to adjust in time.
The working principle is as follows: when using the nozzle of the injection mold with the nozzle wrapping function, firstly, as shown in fig. 1-2, the joint 5 of the liquid inlet hole 4 is connected with the oil pipe, so as to start to use.
In the using process, as shown in fig. 1-2, the nozzle 13 is contacted with the contact groove 2 of the sprue bush 1 under the action of the injection molding machine, then the hydraulic pump is started, so that hydraulic oil enters the liquid inlet hole 4 through the joint 5, as shown in fig. 1 and 3, the hydraulic oil gives pressure to the sealing piston 9, so that the sealing piston 9 slides in the flow channel 6, as shown in fig. 1 and 3-5, the sealing piston 9 drives the piston rod 8 to move, so as to drive the adjusting ring 10 to move, so that the adjusting through hole 12 of the adjusting ring 10 is contacted with the nozzle 13, so as to correct a certain angle of the nozzle 13, and simultaneously, the pressure sensor 11 inside the adjusting through hole 12 can measure the pressure when the nozzle 13 corrects, so as to facilitate alignment and adjustment, and the stability of the nozzle 13 can be further increased after the adjusting ring 10 is contacted with the nozzle 13, the injection molding machine avoids great vibration during injection molding and avoids glue leakage, thereby completing a series of work, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an injection mold pump mouth with shower nozzle parcel function, includes runner cover (1), piston rod (8), pressure sensor (11) and nozzle (13), its characterized in that: the right surface of the sprue bush (1) is provided with a contact groove (2), the middle of the contact groove (2) is provided with a sprue channel (3), the right side of the sprue bush (1) is provided with a liquid inlet hole (4) all around, the inner thread of the liquid inlet hole (4) is connected with a connector (5), the right side of the liquid inlet hole (4) is provided with a runner (6), the runner (6) is arranged on the right end face of the sprue bush (1), an end cover (7) is mounted on the right end face of the sprue bush (1) through a screw, a piston rod (8) is mounted in the middle of the runner (6) and the end cover (7) in a penetrating manner, a sealing piston (9) is arranged at the left end of the piston rod (8), an adjusting ring (10) is mounted on the right side of the piston rod (8), an adjusting through hole (12) is formed in the middle of the adjusting ring (10), and a pressure, the nozzle (13) is arranged on the right side of the sprue bush (1).
2. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the number of the liquid inlet holes (4) is 4 about the center line of the sprue bush (1), and the liquid inlet holes (4) and the connectors (5) are in one-to-one correspondence.
3. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the flow channels (6) and the liquid inlet holes (4) are in one-to-one correspondence, the flow channels (6) are perpendicular to the liquid inlet holes (4), and the inner diameters of the flow channels (6) and the liquid inlet holes (4) are the same.
4. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the inner diameter of the end cover (7) is in clearance fit with the piston rod (8), and the right surface of the end cover (7) is flush with the right surface of the sprue bush (1).
5. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the length of the sealing piston (9) is larger than the radius of the liquid inlet hole (4), and the sealing piston (9) and the flow channel (6) form a sliding structure.
6. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the adjusting ring (10) is designed to be of an annular structure, the center lines of the adjusting ring (10), the adjusting through hole (12) and the sprue bush (1) are overlapped, and the adjusting through hole (12) is designed to be of a horn mouth structure.
7. An injection mold sprue bushing with nozzle encapsulation as claimed in claim 1, wherein: the pressure sensors (11) are designed in an equiangular mode about the center line of the adjusting through hole (12), and the number of the pressure sensors (11) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370319.4U CN212352730U (en) | 2020-03-23 | 2020-03-23 | Injection mold sprue bushing with shower nozzle parcel function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370319.4U CN212352730U (en) | 2020-03-23 | 2020-03-23 | Injection mold sprue bushing with shower nozzle parcel function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352730U true CN212352730U (en) | 2021-01-15 |
Family
ID=74147371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020370319.4U Expired - Fee Related CN212352730U (en) | 2020-03-23 | 2020-03-23 | Injection mold sprue bushing with shower nozzle parcel function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212352730U (en) |
-
2020
- 2020-03-23 CN CN202020370319.4U patent/CN212352730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: 523000 1st and 2nd floors, building C, Huangniling Industrial Zone, Zaoyi (2) village, Wentang, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Dongguan Chaojing Precision Industry Co.,Ltd. Address before: 236000 No. 43, Wenzhuang, Yuanqiao village, Zhengwu Town, Yingdong District, Fuyang City, Anhui Province Patentee before: Wen Jiafeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |