CN107882810A - The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine - Google Patents
The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine Download PDFInfo
- Publication number
- CN107882810A CN107882810A CN201711363957.2A CN201711363957A CN107882810A CN 107882810 A CN107882810 A CN 107882810A CN 201711363957 A CN201711363957 A CN 201711363957A CN 107882810 A CN107882810 A CN 107882810A
- Authority
- CN
- China
- Prior art keywords
- threeway flange
- oilhole
- cylinder cap
- flange
- molding machine
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
-
- 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
- B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine, cylinder cap including ejection oil cylinder of injection molding machine, be hinged threeway flange and link bolt, tune oilhole is formed with the link bolt, the tune oilhole is by axially adjusting oilhole road and two orthogonal radial directions to adjust oilhole road to form；Threeway flange passage is formed with the be hinged threeway flange, the threeway flange passage is made up of threeway flange axially extending bore and two orthogonal threeway flange radial direction through hole, the link bolt is threadedly coupled after inserting the threeway flange axially extending bore with the cylinder cap, and the axially tune oilhole road directly connects with the cylinder cap passage of cylinder cap 1, described two radial directions adjust oilhole roads directly to be connected with described two threeway flange radial direction through hole respectively.Easy for installation, the adjustable hydraulic fluid flow rate size of the present invention, injection efficiency high.
Description
The present invention be Application No. 201711327738.9, the applying date be that December 13, invention and created name in 2017 are
The divisional application of " cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism ".
Technical field
The present invention relates to hydraulic injection molding machine pipeline technical field, and in particular to a kind of adjustable type liquid of ejection oil cylinder of injection molding machine
Press diversion mechanism.
Background technology
The important component that oil cylinder is injection machine is projected, and fluid pressure line is the important feature of oil cylinder, current liquid
Pressure pipe route steel pipe and formed with the flange of steel-pipe welding, passes through flange corner between fluid pressure line and the cylinder cap for projecting oil cylinder
Screw fix.This connected mode is less applicable in the occasion of some spaces compacts of injection machine, is not easy to mount and dismount, shadow
Ring the normal assembling or maintenance of injection machine；And the injection machine of this mechanism is used when being molded different products, its hydraulic oil
Flow can not also be adjusted.
The content of the invention
The shortcomings that the invention aims to overcome prior art, there is provided a kind of convenient disassembly, hydraulic fluid flow rate are adjustable
The adjustable type hydraulic shunting mechanism of the ejection oil cylinder of injection molding machine of section.
To realize that goal of the invention the technical solution adopted by the present invention is：
The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine, includes the cylinder cap of ejection oil cylinder of injection molding machine, and its feature exists
In also including be hinged threeway flange and link bolt, tune oilhole is formed with the link bolt, the tune oilhole is by axially adjusting oil
Duct and two orthogonal radial directions adjust oilhole road composition；Threeway flange passage is formed with the be hinged threeway flange, it is described
Threeway flange passage is made up of threeway flange axially extending bore and two orthogonal threeway flange radial direction through hole, the be hinged spiral shell
Bolt is threadedly coupled after inserting the threeway flange axially extending bore with the cylinder cap, and the cylinder for axially adjusting oilhole road and cylinder cap 1
Lid passage directly connects, and described two radial directions adjust oilhole road directly to be connected with described two threeway flange radial direction through hole respectively.
Compared with prior art, the present invention is installed by bolt and fixed, without the Corner Strapped in flange, easy for installation,
Cost is low, safe, and can adjust hydraulic fluid flow rate size by rotating bolt, improves injection efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the assembly structure diagram of cylinder cap in Fig. 1, be hinged single-side flange and link bolt；
Fig. 3 is the dimensional structure diagram of link bolt in Fig. 1；
Fig. 4 is the cross section structure diagram that single-side flange is hinged in Fig. 1；
Fig. 5 is the dimensional structure diagram that threeway flange is hinged in Fig. 1；
Fig. 6 is the assembly structure diagram that threeway flange and link bolt are hinged in Fig. 1.
Embodiment
With reference to the accompanying drawings and detailed description, the invention will be further described.
Such as Fig. 1 -- shown in Fig. 6, the adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine, including ejection oil cylinder of injection molding machine
Cylinder cap 1, be hinged threeway flange 2, link bolt 3, be hinged single-side flange 4 and steel pipe 6, be formed with four in cylinder cap 1 in the present embodiment
Individual cylinder cap passage 11, four cylinder cap passages 11 are divided to for two groups, and every group is two, and two cylinder cap passages of one of which are respectively with two
The individual injecting cavity for projecting oil cylinder, which is connected and projected for oil cylinder, provides power, and another group of two cylinder cap passages project with two respectively
The pine of oil cylinder moves back chamber and connects and be that oil cylinder pine moves back offer power.
It is complete therewith for the specific connected mode of one of which cylinder cap passage and fluid pressure line, another group of connected mode below
It is exactly the same, it is not repeated：
It is formed with the link bolt 3 and adjusts oilhole 31, the tune oilhole 31 is by axially adjusting oilhole road 311 and two mutually to hang down
Straight radial direction adjusts oilhole road 312 to form；Threeway flange passage 21 is formed with the be hinged threeway flange 2, the threeway flange leads to
Road 21 is made up of threeway flange axially extending bore 211 and two orthogonal threeway flange radial direction through hole 212, described two threeways
Flange radial direction through hole 212 is connected with the steel pipe 6, wherein a steel pipe 6 connects outside oil pump, under another steel pipe 6 connects
The be hinged single-side flange 4 of one station, the link bolt 3 insert after the threeway flange axially extending bore 211 with the spiral shell of cylinder cap 1
Line connects, and oilhole road 311 and a left side in Fig. 1 of cylinder cap passage 11 in this group of cylinder cap passage are adjusted in the axial direction of the link bolt 3
That is directly connected at upper angle, two of the link bolt 3 radially adjust oilhole roads 312 respectively with two threeway flange radial direction through hole
212 directly connect.
Single-side flange passage 41 is formed with above-mentioned be hinged single-side flange 4, the single-side flange passage 41 is by single-side flange axle
Being formed to through hole 411 and single-side flange radial direction through hole 412, the single-side flange radial direction through hole 412 is connected with steel pipe 6, another
Link bolt 3 is threadedly coupled after inserting single-side flange axially extending bore 411 with the cylinder cap 1, and oil is adjusted in the axial direction of the link bolt 3
That is directly connected for duct 311 and the upper right corner in another cylinder cap passage 11 Fig. 1 in this group of cylinder cap passage, the link bolt 3
It is one of radially adjust oilhole road 312 another radially adjust oilhole road 312 to be contacted with the inwall of single-side flange axially extending bore 411,
Obstructed hydraulic oil directly connects with the single-side flange radial direction through hole 412.
In above-mentioned technical proposal, between the be hinged threeway flange 2 and the link bolt 3, the be hinged single-side flange 4
Between the link bolt 3, between the be hinged threeway flange 2 and the cylinder cap 1, the be hinged single-side flange 4 with it is described
Sealing gasket 7 is provided between cylinder cap 1.
The present invention is installed by bolt and fixed, easy for installation, cost is low, safe, and can pass through rotating bolt
To adjust hydraulic fluid flow rate size, injection efficiency is increased substantially.
Claims (2)
1. the adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine, includes the cylinder cap (1) of ejection oil cylinder of injection molding machine, its feature exists
In also including be hinged threeway flange (2) and link bolt (3).
2. the adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine according to claim 1, it is characterised in that the hinge
It is formed with connecting bolt (3) and adjusts oilhole (31), the tune oilhole (31) is by axially adjusting oilhole road (311) and two orthogonal footpaths
Formed to oilhole road (312) are adjusted；Threeway flange passage (21) is formed with the be hinged threeway flange (2), the threeway flange leads to
Road (21) is made up of threeway flange axially extending bore (211) and two orthogonal threeway flange radial direction through hole (212), the hinge
Connecting bolt (3) inserts the threeway flange axially extending bore (211) and is threadedly coupled afterwards with the cylinder cap (1), and the axially tune oil
Duct (311) directly connects with the cylinder cap passage (11) of cylinder cap (1), described two radial directions adjust oilhole road (312) respectively with it is described
Two threeway flange radial direction through hole (212) directly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363957.2A CN107882810A (en) | 2017-12-13 | 2017-12-13 | The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711363957.2A CN107882810A (en) | 2017-12-13 | 2017-12-13 | The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine |
| CN201711327738.9A CN107882809A (en) | 2017-12-13 | 2017-12-13 | The cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327738.9A Division CN107882809A (en) | 2017-12-13 | 2017-12-13 | The cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882810A true CN107882810A (en) | 2018-04-06 |
Family
ID=61771789
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327738.9A Pending CN107882809A (en) | 2017-12-13 | 2017-12-13 | The cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism |
| CN201711363957.2A Pending CN107882810A (en) | 2017-12-13 | 2017-12-13 | The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327738.9A Pending CN107882809A (en) | 2017-12-13 | 2017-12-13 | The cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107882809A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760315Y (en) * | 2004-12-08 | 2006-02-22 | 郑州人造金刚石及制品工程技术研究中心 | A high pressure cylinder |
| CN201531483U (en) * | 2009-11-05 | 2010-07-21 | 浙江正洲泵阀制造有限公司 | Single-acting fast closing/double-acting boosting hydraulic cylinder |
| CN202301282U (en) * | 2011-09-21 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Mandrel hydraulic cylinder of coil collection station |
| CN203627054U (en) * | 2013-11-22 | 2014-06-04 | 赵启新 | Double-fuel injection device |
| CN104006029A (en) * | 2014-05-12 | 2014-08-27 | 天津优瑞纳斯液压机械有限公司 | Hydraulic cylinder with oil leakage detection structure |
| CN106931005A (en) * | 2017-05-10 | 2017-07-07 | 蚌埠液力机械有限公司 | Perseverance agricultural machinery oil cylinder of the throttling with filtering |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20117431U1 (en) * | 2001-10-24 | 2003-03-06 | WIRA Fahrzeug- und Maschinenteile GmbH, 51688 Wipperfürth | Swivel screw fitting has upper and lower soft O-ring fitted respectively in upper and lower annular chamber formed by axially open annular recesses in hollow screw and/or connector and/or connecting face |
| CN102167079A (en) * | 2011-03-26 | 2011-08-31 | 长治液压有限公司 | Hydraulic steering pump oil outlet device capable of rotating in direction |
| CN203868558U (en) * | 2014-05-26 | 2014-10-08 | 安徽合力股份有限公司 | Metal sealing type hydraulic hinge joint |
| CN204961457U (en) * | 2015-08-28 | 2016-01-13 | 武汉钢铁(集团)公司 | Rotary joint of well packet of quick change hydro -cylinder |
| CN205173811U (en) * | 2015-10-30 | 2016-04-20 | 四川长江工程起重机有限责任公司 | It is adjustable to tee bend articulated joint |
| CN205090132U (en) * | 2015-11-13 | 2016-03-16 | 广西玉柴机器股份有限公司 | Combined joint |
| CN106090494A (en) * | 2016-08-04 | 2016-11-09 | 广西玉柴机器股份有限公司 | Combined joint |
| CN207814077U (en) * | 2017-12-13 | 2018-09-04 | 西诺控股集团有限公司 | The cylinder cap of ejection oil cylinder of injection molding machine and fluid pressure line radial type bindiny mechanism |
-
2017
- 2017-12-13 CN CN201711327738.9A patent/CN107882809A/en active Pending
- 2017-12-13 CN CN201711363957.2A patent/CN107882810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760315Y (en) * | 2004-12-08 | 2006-02-22 | 郑州人造金刚石及制品工程技术研究中心 | A high pressure cylinder |
| CN201531483U (en) * | 2009-11-05 | 2010-07-21 | 浙江正洲泵阀制造有限公司 | Single-acting fast closing/double-acting boosting hydraulic cylinder |
| CN202301282U (en) * | 2011-09-21 | 2012-07-04 | 山西太钢不锈钢股份有限公司 | Mandrel hydraulic cylinder of coil collection station |
| CN203627054U (en) * | 2013-11-22 | 2014-06-04 | 赵启新 | Double-fuel injection device |
| CN104006029A (en) * | 2014-05-12 | 2014-08-27 | 天津优瑞纳斯液压机械有限公司 | Hydraulic cylinder with oil leakage detection structure |
| CN106931005A (en) * | 2017-05-10 | 2017-07-07 | 蚌埠液力机械有限公司 | Perseverance agricultural machinery oil cylinder of the throttling with filtering |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国工业和信息化部: "《JB/T6013-2011》", 13 August 2012 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107882809A (en) | 2018-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102235196A (en) | Hydraulic valve | |
| CN105221494B (en) | Oil-driving booster cylinder used for small stainless steel valve shell test | |
| CN102061953A (en) | Camshaft insert | |
| CN102066751A (en) | Piston pump of a hydraulic vehicle brake system | |
| CN105114368B (en) | A kind of have the rotary work(exchanger extending influent stream corner structure | |
| CN207814078U (en) | The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine | |
| CN102022309B (en) | Booster pump for engineering mechanical brake system | |
| CN107882810A (en) | The adjustable type hydraulic shunting mechanism of ejection oil cylinder of injection molding machine | |
| CN105351185A (en) | Novel transmission screw pump | |
| CN106015159B (en) | A kind of non-isometric(al) synchronous distributor hydraulic cylinder | |
| CN207333559U (en) | A kind of hydraulic bushing | |
| CN207814076U (en) | Project the radial type bindiny mechanism of oil cylinder cylinder cap and fluid pressure line | |
| CN108757367A (en) | Reciprocating intensifier pump | |
| CN101655111B (en) | Novel overlapped speed regulating valve | |
| CN103043095B (en) | Steering pump, deflector, steering swivel system and vehicle | |
| CN203146864U (en) | Hydraulically closed flat valve | |
| CN107893795A (en) | Project the radial type bindiny mechanism of oil cylinder cylinder cap and fluid pressure line | |
| CN206295921U (en) | A kind of granulator cleaning plant | |
| CN106545666B (en) | Straight-through slide plate regulating valve | |
| CN105127778B (en) | The decelerator body clamp for machining | |
| CN206598478U (en) | A kind of running gate system applied to injection mold | |
| CN206874848U (en) | A kind of novel condensation water recycles regulating valve | |
| CN209340135U (en) | A kind of screw pump mechanical seal rinsing system | |
| CN205445492U (en) | Drill rod and transmission rod | |
| CN204687285U (en) | A kind of glue injection oil cylinder end cap of high-speed injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |