CN113276375A - Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same - Google Patents
Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same Download PDFInfo
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- CN113276375A CN113276375A CN202110562286.2A CN202110562286A CN113276375A CN 113276375 A CN113276375 A CN 113276375A CN 202110562286 A CN202110562286 A CN 202110562286A CN 113276375 A CN113276375 A CN 113276375A
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- molding machine
- injection molding
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- lubricating
- bearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/83—Lubricating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
Abstract
The invention belongs to the technical field of injection molding machines, and particularly relates to a single-cylinder injection mechanism of a centrifugal lubricating injection molding machine and an injection molding machine with the same. The invention provides a single-cylinder injection mechanism of a centrifugal lubricating injection molding machine and an injection molding machine with the same, aiming at the problems of serious abrasion and short service life caused by dry friction between a bearing shaft of an injection structure of the injection molding machine and a motor transmission shaft in the prior art. The invention can reduce the abrasion degree between the bearing shaft and the transmission sleeve and prolong the service life.
Description
Technical Field
The invention belongs to the technical field of injection molding machines, and particularly relates to a single-cylinder injection mechanism of a centrifugal lubricating injection molding machine and an injection molding machine with the same.
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 injection part of the injection molding machine is the most important component for judging whether the whole injection molding machine can inject good products or not, but when the bearing shaft and the motor transmission shaft work, the bearing shaft is matched with the motor transmission shaft and needs to simultaneously carry out left-right reciprocating motion and anticlockwise rotating motion. In the prior art, a bearing shaft of an injection structure of an injection molding machine and a motor transmission shaft are in dry friction during transmission, so that the abrasion is serious, and the service life is short.
For example, the chinese utility model patent discloses an injection molding machine [ application number: 201721709962.X ], this utility model patent includes a injecting glue section of thick bamboo and sets up the pay-off screw rod in a injecting glue section of thick bamboo, and the injection molding machine includes: the first injection seat body, the glue injection cylinder and the glue melting motor for driving the feeding screw to rotate are all arranged on the first injection seat body; the second shooting seat body is used for driving the adjusting motor for driving the glue melting motor to move and is arranged on the second shooting seat body; wherein, the first shooting seat body and the second shooting seat body are of an integrated structure.
The utility model discloses a patent has the higher advantage of installation effectiveness of injection molding machine, but it still does not solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems and provides a single-cylinder injection mechanism of a centrifugal lubricating injection molding machine, which is simple in structure and good in lubricating effect.
The invention also aims to solve the problems and provide the injection molding machine with the centrifugal lubricating injection molding machine single-cylinder injection mechanism which has simple structure and good lubricating effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a centrifugal lubrication injection molding machine single cylinder injection mechanism, includes the main part, the one end of main part is connected with actuating mechanism, be equipped with output transition axle and bearing axle in the main part, the one end and the actuating mechanism drive of output transition axle are connected, connect through transmission sleeve transmission between output transition axle and the bearing axle, still include lubricating oil conveying assembly, lubricating oil conveying assembly one end link up the tip and the external intercommunication of output transition axle, and the other end extends to in the bearing axle, the epaxial oil outlet channel that still is equipped with of bearing, oil outlet channel one end is linked together with lubricating oil conveying assembly, and the other end extends to between bearing axle surface and the transmission sleeve internal surface, and the rotation bearing axle can make the lubricating oil in the lubricating oil conveying assembly enter into to the oil outlet channel in.
In the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the oil outlet channel extends along the radial direction of the bearing shaft, and the axial lead of the lubricating oil conveying assembly coincides with the axial lead of the bearing shaft.
In the above single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the lubricating oil delivery assembly comprises an oil inlet assembly arranged at the end part of the output transition shaft, a first oil delivery channel arranged in the output transition shaft and a second oil delivery channel arranged in the bearing shaft, the oil inlet assembly is communicated with the first oil delivery channel, the second oil delivery channel is communicated with the oil delivery channel, the lubricating oil delivery assembly further comprises a first lubricating through pipe, one end of the first lubricating through pipe is communicated with the first oil delivery channel, and the other end of the first lubricating through pipe is communicated with the second oil delivery channel.
In the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the outer surface of the first lubricating through pipe is in sealing connection with the bearing shaft through a first sealing element, the outer surface of the first lubricating through pipe is in sealing connection with the output transition shaft through a second sealing element, the bearing shaft, the output transition shaft, the transmission sleeve, the first sealing element, the second sealing element and the first lubricating through pipe jointly enclose to form a lubricating space, and the lubricating space is communicated with the oil outlet channel.
In the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the second oil delivery channel is communicated with a plurality of oil outlet channels, the oil outlet channels are sequentially arranged along the axial lead direction of the second oil delivery channel, and the projections of the oil outlet channels on the end surface of the bearing shaft are staggered.
In foretell centrifugal lubrication injection molding machine single cylinder injection mechanism, the oil feed subassembly includes the lubricated siphunculus of second that is linked together with first oil feed passageway, and the lubricated siphunculus of second is kept away from the one end of first oil feed passageway and is extended to the output transition axle outside, be equipped with the mounting groove in the output transition axle, the bearing setting is in the mounting groove, the surface of the lubricated siphunculus of second laminates with the inner circle of bearing mutually.
In the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the single-cylinder injection mechanism further comprises a cover plate arranged at the end part of the output transition shaft, one end of the cover plate is pressed on the output transition shaft, and the other end of the cover plate extends into the mounting groove and is pressed on the side surface of the outer ring of the bearing.
In the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the surface of the bearing shaft is protruded with a plurality of transmission ribs, a lubricating groove is arranged between every two adjacent transmission ribs, at least one lubricating opening is arranged in each lubricating groove, and the lubricating openings are communicated with the oil outlet channels in a one-to-one correspondence manner.
In the above single-cylinder injection mechanism of the centrifugal lubricating injection molding machine, the driving mechanism includes a speed reducer.
The injection molding machine comprises an injection molding machine shell, wherein a material pipe screw assembly is arranged in the injection molding machine shell, the centrifugal lubricating injection molding machine single-cylinder injection mechanism is arranged in the injection molding machine shell, and the material pipe screw assembly is connected to the centrifugal lubricating injection molding machine single-cylinder injection mechanism.
Compared with the prior art, the invention has the advantages that:
1. the invention is provided with the lubricating oil conveying assembly, and the lubricating oil can be conveyed to the position between the bearing shaft and the transmission sleeve by the external lubricating oil through the lubricating oil conveying assembly, so that the lubricating connection can be realized between the bearing shaft and the transmission sleeve, the abrasion degree between the bearing shaft and the transmission sleeve is reduced, and the service life is prolonged.
2. The injection molding machine has the advantages of simple structure, lower structural modification degree of the injection molding machine in the prior art, low modification cost and simple and convenient mode of adding lubricating oil.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a schematic view of a bearing shaft construction;
in the figure: the lubricating oil feeding device comprises a main body 1, a driving mechanism 2, an output transition shaft 3, a bearing shaft 4, a transmission sleeve 5, a lubricating oil conveying assembly 6, an oil outlet channel 7, a transmission rib 8, a lubricating groove 9, a lubricating port 10, a speed reducer 21, an oil inlet assembly 61, a first oil feeding channel 62, a second oil feeding channel 63, a first lubricating through pipe 64, a first sealing element 65, a second sealing element 66, a lubricating space 67, a material pipe screw assembly 100, a second lubricating through pipe 611, a mounting groove 612, a bearing 613 and a cover plate 614.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1
The embodiment provides a single-cylinder injection mechanism of a centrifugal lubrication injection molding machine, which is shown in a combined figure 1 and a figure 2 and comprises a main body 1, one end of the main body 1 is connected with a driving mechanism 2, an output transition shaft 3 and a bearing shaft 4 are arranged in the main body 1, one end of the output transition shaft 3 is in driving connection with the driving mechanism 2, the output transition shaft 3 is in driving connection with the bearing shaft 4 through a transmission sleeve 5, the lubricating oil conveying component 6 is further included, one end of the lubricating oil conveying component 6 is communicated with the outside through the end part of the output transition shaft 3, the other end extends into the bearing shaft 4, an oil outlet channel 7 is further arranged on the bearing shaft 4, one end of the oil outlet channel 7 is communicated with the lubricating oil conveying assembly 6, the other end of the oil outlet channel 7 extends between the outer surface of the bearing shaft 4 and the inner surface of the transmission sleeve 5, and the lubricating oil in the lubricating oil conveying assembly 6 can enter the oil outlet channel 7 by rotating the bearing shaft 4. Wherein the driving mechanism 2 may comprise a speed reducer 21. Lubricating oil in the lubricating oil conveying assembly 6 is directly conveyed to a position between the outer surface of the bearing shaft 4 and the inner surface of the transmission sleeve 5 through the oil outlet channel 7, so that the required using amount of the lubricating oil can be reduced, and the lubricating efficiency is ensured.
When the lubricating oil lubricating device is used, lubricating oil is conveyed into the bearing shaft 4 through the lubricating oil conveying assembly 6, the driving mechanism 2 is started, the speed reducer 21 drives the output transition shaft 3 to rotate, the output transition shaft 3 drives the transmission sleeve 5, the transmission sleeve 5 drives the bearing shaft 4, and in the rotating process of the bearing shaft 4, the lubricating oil in the bearing shaft 4 is discharged between the outer surface of the bearing shaft 4 and the inner surface of the transmission sleeve 5 through the oil outlet channel 7 under the action of centrifugal force to realize lubrication. Therefore, the lubricating oil conveying assembly 6 is arranged, external lubricating oil can be conveyed to a position between the bearing shaft 4 and the transmission sleeve 5 through the lubricating oil conveying assembly 6, so that the bearing shaft 4 and the transmission sleeve 5 can be in lubrication connection, the abrasion degree between the bearing shaft 4 and the transmission sleeve 5 is reduced, and the service life is prolonged.
Preferably, the oil outlet channel 7 extends along the radial direction of the bearing shaft 4, and the axial line of the lubricating oil conveying assembly 6, i.e. the axial line of the second oil conveying channel 63, coincides with the axial line of the bearing shaft 4. This enables the lubricant in the lubricant delivery assembly 6 to be subjected to a maximum centrifugal effect, preventing backflow of the lubricant. The oil outlet channel 7 extends along the radial direction of the bearing shaft 4, so that the lubricating oil can smoothly pass through the oil outlet channel 7.
Referring to fig. 2 and 3, the lubricating oil delivery assembly 6 includes an oil inlet assembly 61 disposed at an end of the output transition shaft 3, a first oil delivery channel 62 disposed in the output transition shaft 3, and a second oil delivery channel 63 disposed in the bearing shaft 4, the oil inlet assembly 61 is communicated with the first oil delivery channel 62, the second oil delivery channel 63 is communicated with the oil outlet channel 7, the lubricating oil delivery assembly 6 further includes a first lubricating through pipe 64, one end of the first lubricating through pipe 64 is communicated with the first oil delivery channel 62, and the other end of the first lubricating through pipe 64 is communicated with the second oil delivery channel 63.
When the lubricating oil feeding device is used, lubricating oil sequentially passes through the oil inlet assembly 61, the first oil feeding channel 62 and the first lubricating through pipe 64 and enters the second oil feeding channel 63. Since the output transition shaft 3 is not directly connected to the bearing shaft 4, a first lubrication duct 64 is provided therebetween to ensure the efficiency of delivering the lubricating oil.
Referring to fig. 2 and 3, the outer surface of the first lubrication through pipe 64 is connected with the bearing shaft 4 through a first sealing member 65 in a sealing manner, the outer surface of the first lubrication through pipe 64 is connected with the output transition shaft 3 through a second sealing member 66 in a sealing manner, the bearing shaft 4, the output transition shaft 3, the transmission sleeve 5, the first sealing member 65, the second sealing member 66 and the first lubrication through pipe 64 enclose together to form a lubrication space 67, and the lubrication space 67 is communicated with the oil outlet channel 7. Namely, a relatively closed lubricating space 67 is formed by enclosing, the lubricating oil discharged from the oil outlet channel 7 can enter the lubricating space 67, the lubricating space 67 is relatively closed, the lubricating oil can be prevented from leaking, and meanwhile, the longer effective lubricating time is ensured on the premise of the same lubricating oil using amount.
Preferably, the second oil delivery channel 63 is communicated with a plurality of oil outlet channels 7, the oil outlet channels 7 are sequentially arranged along the axial lead direction of the second oil delivery channel 63, and the projections of the oil outlet channels 7 on the end surface of the bearing shaft 4 are staggered. This ensures that the lubricating oil is discharged uniformly to the surface of the bearing shaft 4 through the oil outlet passage 7.
Referring to fig. 2 and 4, the oil inlet assembly 61 includes a second lubrication duct 611 communicated with the first oil supply passage 62, an end of the second lubrication duct 611 far from the first oil supply passage 62 extends to the outside of the output transition shaft 3, a mounting groove 612 is provided in the output transition shaft 3, a bearing 613 is provided in the mounting groove 612, and an outer surface of the second lubrication duct 611 is attached to an inner ring of the bearing 613. The second lubrication through pipe 611 protrudes to the outside of the end of the output transition shaft 3, so that the external lubrication oil can be conveniently input through the second lubrication through pipe 611.
Preferably, a cover plate 614 is further included at the end of the output transition shaft 3, and one end of the cover plate 614 is pressed on the output transition shaft 3, and the other end extends into the mounting groove 612 and is pressed on the outer ring side surface of the bearing 613. This facilitates the mounting and dismounting of the bearing 613 and the second lubrication passage pipe 611.
As shown in fig. 5, a plurality of transmission ribs 8 protrude from the surface of the bearing shaft 4, a lubrication groove 9 is formed between two adjacent transmission ribs 8, at least one lubrication port 10 is arranged in each lubrication groove 9, and the lubrication ports 10 are communicated with the oil outlet channels 7 in a one-to-one correspondence manner.
The working principle of the invention is as follows: during the use, lubricating oil loops through second lubricated siphunculus 611, first oil feed passageway 62 and first lubricated siphunculus 64, and enter into second oil feed passageway 63, start actuating mechanism 2, speed reducer 21 drives output transition axle 3 and rotates, output transition axle 3 drives transmission sleeve 5, transmission sleeve 5 drives bearing axle 4, bearing axle 4 rotates in-process, the inside lubricating oil of bearing axle 4 discharges to between bearing axle 4 surface and transmission sleeve 5 internal surface through oil outlet channel 7 and lubrication mouth 10 under the effect of centrifugal force in order to realize the lubrication, and finally leak to in lubricated space 67 in order to realize the lubrication or the secondary lubrication to other positions of bearing axle 4. Therefore, the lubricating oil conveying assembly 6 is arranged, external lubricating oil can be conveyed to a position between the bearing shaft 4 and the transmission sleeve 5 through the lubricating oil conveying assembly 6, so that the bearing shaft 4 and the transmission sleeve 5 can be in lubrication connection, the abrasion degree between the bearing shaft 4 and the transmission sleeve 5 is reduced, and the service life is prolonged.
Example 2
The embodiment provides an injection molding machine, which is shown in fig. 1 to 5 and comprises an injection molding machine shell, wherein a material pipe screw assembly 100 is arranged in the injection molding machine shell, the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine described in embodiment 1 is arranged in the injection molding machine shell, and the material pipe screw assembly 100 is connected to the single-cylinder injection mechanism of the 7 centrifugal lubricating injection molding machine.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the main body 1, the driving mechanism 2, the output transition shaft 3, the bearing shaft 4, the transmission sleeve 5, the lubricating oil delivery assembly 6, the oil outlet passage 7, the transmission rib 8, the lubricating groove 9, the lubricating port 10, the speed reducer 21, the oil inlet assembly 61, the first oil feed passage 62, the second oil feed passage 63, the first lubricating through pipe 64, the first seal 65, the second seal 66, the lubricating space 67, the pipe screw assembly 100, the second lubricating through pipe 611, the mounting groove 612, the bearing 613, the cover plate 614, and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a centrifugal lubrication injection molding machine single cylinder injection mechanism, includes main part (1), the one end of main part (1) is connected with actuating mechanism (2), its characterized in that: an output transition shaft (3) and a bearing shaft (4) are arranged in the main body (1), one end of the output transition shaft (3) is in driving connection with the driving mechanism (2), the output transition shaft (3) is in driving connection with the bearing shaft (4) through a transmission sleeve (5), the lubricating oil conveying assembly (6) is further included, one end of the lubricating oil conveying component (6) penetrates through the end part of the output transition shaft (3) to be communicated with the outside, the other end of the lubricating oil conveying component extends into the bearing shaft (4), still be equipped with oil outlet channel (7) on bearing axle (4), oil outlet channel (7) one end is linked together with lubricating oil conveying assembly (6), and the other end extends to between bearing axle (4) surface and transmission sleeve pipe (5) internal surface, rotates bearing axle (4) and can make the lubricating oil in lubricating oil conveying assembly (6) enter into to oil outlet channel (7) in.
2. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 1, wherein: the oil outlet channel (7) extends along the radial direction of the bearing shaft (4), and the axial lead of the lubricating oil conveying assembly (6) is coincided with the axial lead of the bearing shaft (4).
3. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 1, wherein: lubricating oil conveying assembly (6) send oil passageway (63) including setting up oil feed subassembly (61), the first oil feed passageway (62) that sets up in output transition axle (3) tip and setting up second in bearing axle (4) including setting up in output transition axle (3), oil feed subassembly (61) are linked together with first oil feed passageway (62), second oil feed passageway (63) are linked together with oil outlet passageway (7), and lubricating oil conveying assembly (6) still includes first lubricated siphunculus (64), first lubricated siphunculus (64) one end is linked together with first oil feed passageway (62), and the other end is linked together with second oil feed passageway (63).
4. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 3, wherein: first lubricated siphunculus (64) surface is through first sealing member (65) and bearing shaft (4) sealing connection, first lubricated siphunculus (64) surface passes through second sealing member (66) and output transition axle (3) sealing connection, bearing shaft (4), output transition axle (3), drive sleeve (5), first sealing member (65), second sealing member (66) and first lubricated siphunculus (64) enclose jointly and close and form lubricated space (67), lubricated space (67) are linked together with play oil channel (7).
5. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 3, wherein: the second oil delivery channel (63) is communicated with a plurality of oil outlet channels (7), the oil outlet channels (7) are sequentially arranged along the axial lead direction of the second oil delivery channel (63), and the projections of the oil outlet channels (7) on the end face of the bearing shaft (4) are mutually staggered.
6. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 3, wherein: the oil inlet assembly (61) comprises a second lubricating through pipe (611) communicated with the first oil feeding channel (62), one end, far away from the first oil feeding channel (62), of the second lubricating through pipe (611) extends to the outside of the output transition shaft (3), an installation groove (612) is formed in the output transition shaft (3), a bearing (613) is arranged in the installation groove (612), and the outer surface of the second lubricating through pipe (611) is attached to the inner ring of the bearing (613).
7. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 6, wherein: the bearing is characterized by further comprising a cover plate (614) arranged at the end part of the output transition shaft (3), one end of the cover plate (614) is arranged on the output transition shaft (3) in a pressing mode, and the other end of the cover plate (614) extends into the mounting groove (612) and is arranged on the side face of the outer ring of the bearing (613) in a pressing mode.
8. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 1, wherein: bearing shaft (4) surface protrusion has a plurality of drive rib (8), is lubricated recess (9) between two adjacent drive rib (8), is equipped with at least one lubrication mouth (10) in every lubricated recess (9), lubrication mouth (10) and oil outlet channel (7) one-to-one intercommunication.
9. The single cylinder injection mechanism of a centrifugal lubrication injection molding machine according to claim 1, wherein: the driving mechanism (2) comprises a speed reducer (21).
10. The utility model provides an injection molding machine, includes the injection molding machine casing, is equipped with material pipe screw assembly (100) in the injection molding machine casing, its characterized in that: the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine as claimed in any one of claims 1 to 9 is arranged in the injection molding machine housing, and the material pipe screw assembly (100) is connected to the single-cylinder injection mechanism of the centrifugal lubricating injection molding machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562286.2A CN113276375A (en) | 2021-05-24 | 2021-05-24 | Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same |
| PCT/CN2021/136992 WO2022247224A1 (en) | 2021-05-24 | 2021-12-10 | Single-cylinder ejection mechanism of centrifugal lubricating injection molding machine, and injection molding machine having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562286.2A CN113276375A (en) | 2021-05-24 | 2021-05-24 | Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113276375A true CN113276375A (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110562286.2A Pending CN113276375A (en) | 2021-05-24 | 2021-05-24 | Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113276375A (en) |
| WO (1) | WO2022247224A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247224A1 (en) * | 2021-05-24 | 2022-12-01 | 西诺控股集团有限公司 | Single-cylinder ejection mechanism of centrifugal lubricating injection molding machine, and injection molding machine having same |
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| CN202169682U (en) * | 2011-07-14 | 2012-03-21 | 东莞富强鑫塑胶机械制造有限公司 | Single-cylinder type ejection mechanism of injection molding machine |
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| JP4161230B2 (en) * | 1997-10-23 | 2008-10-08 | 東洋機械金属株式会社 | Injection molding machine |
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| JP5917425B2 (en) * | 2013-02-13 | 2016-05-11 | 住友重機械工業株式会社 | Injection molding machine |
| CN209176115U (en) * | 2018-10-21 | 2019-07-30 | 宁波斯曼尔电器有限公司 | A kind of injection molding machine injection bearing housing structure |
| CN113276375A (en) * | 2021-05-24 | 2021-08-20 | 西诺控股集团有限公司 | Single-cylinder injection mechanism of centrifugal lubricating injection molding machine and injection molding machine with same |
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2021
- 2021-05-24 CN CN202110562286.2A patent/CN113276375A/en active Pending
- 2021-12-10 WO PCT/CN2021/136992 patent/WO2022247224A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102848542A (en) * | 2011-06-29 | 2013-01-02 | 住友重机械工业株式会社 | Injection device |
| CN202169682U (en) * | 2011-07-14 | 2012-03-21 | 东莞富强鑫塑胶机械制造有限公司 | Single-cylinder type ejection mechanism of injection molding machine |
| CN103978650A (en) * | 2013-02-13 | 2014-08-13 | 住友重机械工业株式会社 | Injection molding machine |
| CN203622870U (en) * | 2013-11-18 | 2014-06-04 | 广东正茂精机有限公司 | Self-circulating lubrication mechanism of one-line injection cylinder drive system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022247224A1 (en) * | 2021-05-24 | 2022-12-01 | 西诺控股集团有限公司 | Single-cylinder ejection mechanism of centrifugal lubricating injection molding machine, and injection molding machine having same |
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| Publication number | Publication date |
|---|---|
| WO2022247224A1 (en) | 2022-12-01 |
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