CN106029332B - A kind of injection moulding machine - Google Patents

A kind of injection moulding machine Download PDF

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Publication number
CN106029332B
CN106029332B CN201480064460.9A CN201480064460A CN106029332B CN 106029332 B CN106029332 B CN 106029332B CN 201480064460 A CN201480064460 A CN 201480064460A CN 106029332 B CN106029332 B CN 106029332B
Authority
CN
China
Prior art keywords
template
supporting
mould
die plate
moving die
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.)
Expired - Fee Related
Application number
CN201480064460.9A
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Chinese (zh)
Other versions
CN106029332A (en
Inventor
冈崎雅则
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Machinery and Metal Co Ltd
Original Assignee
Toyo Machinery and Metal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Machinery and Metal Co Ltd filed Critical Toyo Machinery and Metal Co Ltd
Publication of CN106029332A publication Critical patent/CN106029332A/en
Application granted granted Critical
Publication of CN106029332B publication Critical patent/CN106029332B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/64Mould opening, closing or clamping devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1742Mounting of moulds; Mould supports
    • B29C45/1744Mould support platens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1761Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • B29C2045/1763Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames preventing distortion of the machine part guiding the movable mould

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

It is an object of the invention to be improved by the depth of parallelism for ensuring fixing mould and moving moulds by the quality of the formed body of die forming.A kind of injection moulding machine, possesses:The move moulds moving die plate (6) of (2) and the supporting rack (13) of support moving die plate (6) are installed, wherein, on the supporting rack (13) of the sidepiece of moving die plate (6) is arranged at, it is provided with using second supporting pin (15) of the left and right directions of moving die plate (6) as the first supporting pin (14) of axis direction and using the above-below direction of moving die plate (6) as axis direction.First supporting pin (14) rotatably supports moving die plate (6) in pitch orientation (pitching direction).Second supporting pin (15) rotatably supports the supporting rack (13) for rotatably supporting moving die plate (6) in the pitch direction on direction of spiraling (yawing direction).

Description

A kind of injection moulding machine
Technical field
The present invention relates to a kind of the injection moulding machine of formed body is formed by being opened and closed mould.More particularly to one kind can be adjusted The injection moulding machine of the position of the mould depth of parallelism of whole die opening and closing.
Background technology
In the common injection moulding machine used in the past, particulate thermoplastic tree of the conveying as raw material into heating cylinder Fat, the nozzle one of screw front end is sent to by the screw rod that can be retreated being arranged in heating cylinder while by resin melting Side, from the nozzle of screw front end side is arranged on to the cavity injection molten resin of mould, cools down molten resin in cavity After curing, mould is opened, by knock pin etc. by the molding being adhered on mould from mould ejection, so as to form formed body.
In the injection moulding machine of the formed bodies such as this formation plastics, if its structure is substantially divided, substantially by molding Unit and injection molding unit are formed.In closing unit, usually there is fixing mould and move moulds, by by multiple linking arm groups Into the movable means that can mold such as toggle bindiny mechanism, make the advance and retreat that move moulds relative to fixing mould, carry out mold closing and (close Mould) or die sinking.
However, in order to produce do not deform, the formed body of the high quality of crooked, burr etc., it is desirable to keeping mutually being harmonious Molded, disclosed in following patent documents to solve in the state of the fixing mould of mould and the depth of parallelism between moving moulds The certainly technology for the purpose of problems.
Described in Japanese Patent Laid-Open 2002-240118 publications (patent document 1), in order to solve to be unable to maintain that The problem of depth of parallelism and formed products precise decreasing of mould, mobile dish is separated with fixed disk by being opened and closed die device, it is close, In the mold closing mechanism of compressing, mobile dish have by linear guide mechanism guiding and support mode load mold mounting plate with Possess the connecting plate for the adjusting apparatus calibrated to the connecting elements of folding mould device, wherein, mold closing mechanism is solid by being provided with The fixed disk of fixed mold with the mobile dish that move moulds are installed and connect fixed disk with by the multiple connecting rods of mobile dish Folding mould device.
In addition, described in Japanese Patent Laid-Open 2006-289738 publications (patent document 2), in order to reach The purpose to move moulds can be relatively easily adjusted on above-below direction and left and right directions, by linear guides, on the linear guides The installation pedestal that can move linearly freely, moving moulds, having by the installation pedestal in the installation pedestal The servomotor of the ball-screw to move linearly is made on described move moulds and be arranged on the front portion to move moulds or Move moulds at least side at rear portion between installation pedestal, can be independently adjustable and move moulds in above-below direction and water Inclined multiple adjustment mechanisms in plane on left and right directions are formed, also, the adjustment mechanism is that insertion is moved moulds and installed Between pedestal, and according to its insertion degree adjustment move moulds it is inclined on left and right directions in above-below direction and horizontal plane Chock.
In addition, described in Japanese Patent Laid-Open 2009-269392 publications (patent document 3), with by ensuring The depth of parallelism between fixed disk and movable plate is come for the purpose of improving the quality of injection molding product, there is provided a kind of conjunction of injection moulding machine Die device, it possesses fixed disk and is abreast moved forward and backward with connecting rod on pedestal and mould conjunction is carried out between fixed disk The movable plate of mould, it is further included:Guide rail, is set in parallel on pedestal with connecting rod;Guide block, configures in the both sides of movable plate, It is directed along guide rail;Connecting elements is oriented to, one end is fixed on guide block, and the other end is fixed on the upper of movable disc side Lower direction substantial middle position.
In addition, speciallyyed permit in Japanese documentation described in No. 4169354 publication (patent document 4), by movable plate The center up and down as disk body both sides is supported, the depth of parallelism to the movable plate side of fixed disk can be adjusted as needed, prevented Or for the purpose of correcting and maintaining mold closing precision due to the dislocation between mould caused by the parallelism error of movable plate side, there is provided A kind of horizontal mold closing mechanism, it includes:Fixed disk and bearing disc, are connected by connecting rod and are oppositely arranged on engine base;Can Moving plate, is movably arranged between two disks;The molding means of hydraulic cylinder or toggle mechanism, are arranged on its movable plate and hold By on disk;And means are oriented to, while support movable plate;Wherein, guiding means be arranged in parallel in the fore side of movable plate with it is anti- Fore side, is provided with supporting member on the operation component of the guide part of the guiding means, passes through support on the supporting member Pin is movably provided with the center up and down of the disk body both sides of movable plate, meanwhile, consolidated by the fixing bolt above and below supporting pin It is fixed, support movable plate by guiding means.
【Patent document 1】Japanese Patent Laid-Open 2002-240118 publications
【Patent document 2】Japanese Patent Laid-Open 2006-289738 publications
【Patent document 3】Japanese Patent Laid-Open 2009-269392 publications
【Patent document 4】Japanese documentation speciallys permit No. 4169354 publication
The content of the invention
The present invention completes in view of the above problems, and its purpose is to provide a kind of injection moulding machine, it can be by simple Structural adjustment inclination of the template of mould in pitch orientation and rolling direction is installed, it is ensured that the depth of parallelism of mould so that The quality of the formed body by die forming can be improved.
The injection moulding machine of the present invention, possesses the template for being provided with mould and the supporting rack for supporting the template, its feature exists In, the sidepiece of the template is provided with support frame as described above, be provided with the supporting rack using the left and right directions of the template as First supporting pin of axis direction and the second supporting pin using the above-below direction of the template as axis direction, also, pass through institute State the first supporting pin and rotatably support the template in the pitch direction, spiraled by second supporting pin on direction Rotatably support the supporting rack for rotatably supporting the template in the pitch direction.
The injection moulding machine of the present invention, it is characterised in that including:First fixing means, it prevents the template described Rotated in pitch orientation;Second fixing means, it prevents the template from being rotated up in the side of spiraling.
The injection moulding machine of the present invention, possesses the template for being provided with mould and the supporting rack for supporting the template, its feature exists In support frame as described above being provided with the sidepiece of the template, by regarding the left and right directions of the template as axis direction and setting Put the first supporting pin on support frame as described above and rotatably support the template in the pitch direction, described will be passed through One supporting pin rotatably supports the position of the template to configure in the top of the position of centre of gravity of the template in the pitch direction.
The injection moulding machine of the present invention, it is characterised in that possess and prevent the template rotating in the pitch orientation First fixing means.
The injection moulding machine of the present invention, it is characterised in that the template is by opening and closing of the driving device to the mould The moving die plate of mould direction movement, the mould are mounted in moving moulds on the moving die plate.
Injection moulding machine according to the present invention, is provided with the templates such as the moving die plate of mould, parallel in order to ensure mould Degree, can be by making it rotate using the first supporting pin as fulcrum or spiral by fulcrum of the second supporting pin in the pitch direction Side is rotated up to adjust position.Moreover, after the position of the mould depth of parallelism has been adjusted, pass through first and second fixing means Being fixed makes it not rotate.Accordingly, molding of mould etc., therefore energy can be carried out in the state of the depth of parallelism of mould is ensured Enough errors for suppressing to bring forming quality the dysgenic mould depth of parallelism, additionally it is possible to improve the matter of formed body formed thereby Amount.
In addition, the rotatably position of the first supporting pin of support shuttering in the pitch direction, configures the weight in template The top of heart position.Accordingly, in order to ensure the depth of parallelism of mould, work is adjusted in the position to the mould in template During industry, the template that can prevent from being provided with the mould of heavier-weight rotates suddenly, thus, it is possible to realize security.
Brief description of the drawings
Fig. 1 is the structure chart of the major part of the closing unit for the composition injection moulding machine for showing an example of the present invention.
Fig. 2 is to show the oblique view for being provided with the moving die plate to move moulds.
Fig. 3 is to show the front view for being provided with the moving die plate to move moulds.
Fig. 4 is to show the side view for being provided with the moving die plate to move moulds.
Fig. 5 is to show the plan for being provided with the moving die plate to move moulds.
Embodiment
Hereinafter, the embodiment of the present invention is illustrated by Fig. 1~Fig. 5.Certainly, spirit of the invention is not being departed from In the range of, in embodiments it is stated that outside structure also can easily be applicable in the present invention, this point is from needless to say Speech.
The injection moulding machine of the present invention substantially by relative to fixing mould 1 to the 2 molding lists for being opened and closed mould that move moulds Member 3 and the injection molding unit of the mold cavity injecting molten resin to mold closing are formed.
The main contents of the present invention are related to closing unit 3, therefore omit the explanation and diagram on injection molding unit, with Under illustrated on closing unit 3.
Closing unit 3 includes toggle bindiny mechanism 4, it is using motor (not shown) as driving source, relative to stent Tool 1, which makes to move moulds, 2 advances or retrogressing and to carry out mold closing and the die sinking such as molding.
Toggle bindiny mechanism 4 is formed by making multiple linking arms 5 connect adjacent to each other, and with the connection connected The elongation of arm 5 and flexure operation, are provided with 2 moving die plate 6 of moving moulds and carry out moving back and forth, at the same time, move moulds 2 Moving back and forth is carried out on die opening and closing direction.In addition, moving die plate 6 face side form have to mould etc. into trip temperature adjust Temperature adjustment using stencil 7, move moulds 2 be installed on the temperature adjustment using stencil 7 on.
In addition, on the engine base 8 for forming injection moulding machine, the fixed form 9, two for being provided with fixing mould 1 is fixed with Linear guides 10 and retainer (not shown) etc..In addition, on the fixed form 9 and retainer being fixed on engine base 8, it is provided with Multiple cylinder connecting rods 11.
Connecting rod 11 and two lines guide rail (Linear Motion Guide) 10, by making its length direction and mould The die opening and closing direction of tool is consistent and is fixed on engine base 8.Engaging in each linear guides 10 has along the linear guides 10 Length direction fastened component 12 free to advance or retreat, integrally provided with supporting rack 13 in each fastened component 12.
Supporting rack 13 is configured in the both sides of moving die plate 6.It is being configured at each support of 6 both sides of moving die plate On frame 13, the first supporting pin 14 using the left and right directions of moving die plate 6 as axis direction is provided with.In addition, it is being configured at movement On the supporting rack 13 of the side of template 6, the second supporting pin 15 using the above-below direction of moving die plate 6 as axis direction is provided with.
In addition, by the first supporting pin 14 of supporting rack 13, moving die plate 6 is rotatably supported in the pitch direction, Also, by the second supporting pin 15, the supporting rack 13 for supporting moving die plate 6 is rotatably support on direction spiraling.Separately Outside, first supporting pin 14 is arranged on the top of the position of centre of gravity of moving die plate 6.
In addition, moving die plate 6 is configured to:It can be rotated in the pitch direction for fulcrum with the first supporting pin 14, with second Supporting pin 15 can together be rotated up with supporting rack 13 in the side of spiraling for fulcrum, still, by operate injection moulding machine into During row die opening and closing, it is necessary to prevent moving die plate 6 from being rotated up in pitch orientation and the side of spiraling.Therefore, in this case, pass through The first fixing means i.e. the first fixing bolt 16 in the sidepiece of supporting rack 13 is configured, moving die plate 6 is one with supporting rack fastening Body, also, by configuring the second fixing means on supporting rack 13 i.e. the second fixing bolt 17, support moving die plate 6 Supporting rack 13 is fastened as a whole with being sticked in the fastened component 12 of linear guides 10.
In addition, there is closing unit 3 horizontal direction adjustment to use jack machinism 18, it is for being fastened on linear guides 10 Fastened component 12, position adjustment is carried out by the moving die plate supported by supporting rack 13 in the horizontal direction.The horizontal direction tune The whole side that the supporting rack 13 for being configured at 6 both sides of moving die plate is arranged on jack machinism 18.
The first lifting bolt 19 that horizontal direction adjustment jack machinism 18 possesses is disposed in the lower section of supporting rack 13, leads to Crossing rotates first lifting bolt 19 of the connection supporting rack 13 and fastened component 12, makes the position of supporting rack 13 to linear guides 10 length direction movement, hereby it is possible to adjust 2 inclination in the horizontal direction that moves moulds on moving die plate 6.
In addition, there is closing unit 3 vertical direction adjustment to use jack machinism 20, its supporting rack for being configured to vertical 13, adjustment moving die plate 6 is from leaning forward reclined position.
The second lifting bolt 21 that the vertical direction adjustment jack machinism 20 possesses, is disposed in supporting rack 13 and movement Between template 6, and by rotating second lifting bolt 21 of the connection supporting rack 13 and moving die plate 6, for supporting rack 13, The position of posture of the moving die plate 6 from leaning forward hypsokinesis can be adjusted, by carrying out the position adjustment, can be adjusted installed in shifting 2 inclinations from leaning forward hypsokinesis that move moulds on moving platen 6.
Hereinafter, on ensure fixing mould 1 and move moulds 2 the depth of parallelism when the step of illustrate.
First, released by unscrewing or unloading first fixing bolt 16 etc. between moving die plate 6 and supporting rack 13 Fastening, also, also released by unscrewing or unloading second fixing bolt 17 etc. between supporting rack 13 and fastened component 12 Fastening.In this way, be provided with move moulds 2 moving die plate 6 be in can be in rotating state in direction and pitch orientation of spiraling.
In this state, if moved from the moving die plate 6 that supporting rack 13 supports to 9 side of fixed form, move Mould 2 is abutted against with the fixing mould 1 on fixed form 9.In this case, even if fixing mould 1 is to the side of spiraling Moving die plate 6 is tilted to either pitch orientation can also to move in direction or pitch orientation spiraling, so with movement Mould 2 and fixing mould 1, which abut against, can carry out position adjustment, it is ensured that for fixing mould 1 move moulds 2 the depth of parallelism.
In addition, ensure for fixing mould 1 move moulds 2 the depth of parallelism in the state of, tighten the first fixing bolt 16 and second fixing bolt 17, fixed moving die plate 6 it is not rotated spiraling in direction and pitch orientation.
As described above, injection moulding machine according to the present embodiment, supporting rack 13 is set in the sidepiece of moving die plate 6, Set on the supporting rack 13 using the left and right directions of moving die plate 6 as the first supporting pin 14 of axis direction and with moving die plate 6 Above-below direction is the second supporting pin 15 of axis direction, and the first supporting pin 14 rotatably supports mobile mould in the pitch direction Plate 6, the second supporting pin 15 rotatably support mobile mould spiraling rotatably to support on direction in the pitch direction The supporting rack 13 of plate 6.
In addition, according to injection moulding machine, in the first supporting pin 14, mobile mould will be rotatably supported in the pitch direction The position configuration of plate 6 is in the top of the position of centre of gravity of moving die plate 6.
According to said structure, be provided with move moulds 2 moving die plate 6, by making it with the first supporting pin 14 for fulcrum Rotate in the pitch direction, or it is rotated up in the side of spiraling for fulcrum with the second supporting pin 15, can be into row position tune It is whole, so that it is guaranteed that for fixing mould 1 move moulds 2 the depth of parallelism.In addition, after the position adjustment is carried out, pass through One fixing bolt 16 and the second fixing bolt 17, which fix moving die plate 6, makes it not rotate.Accordingly, the shape of the mould depth of parallelism is being ensured Molding of mould etc. can be carried out under state, therefore can suppress to bring forming quality the mistake of the depth of parallelism of dysgenic mould Difference, so as to improve the quality of formed body formed thereby.
In addition, rotatably supporting the position of the first supporting pin 14 of moving die plate 6 in the pitch direction, configure and moving The top of the position of centre of gravity of moving platen 6.Accordingly, in order to ensure the depth of parallelism of mould, to the movement on moving die plate 6 When mould 2 carries out position adjustment operation, 2 moving die plate 6 of moving moulds that can prevent from being provided with heavier-weight rotates suddenly, So as to realize security.
More than, the embodiment of the present embodiment is described in detail, but the present invention is not limited to the embodiment, not In the range of disengaging present inventive concept, it is possible to implement various modifications.In the present embodiment, pair to be supported by supporting rack 13 As being illustrated to be provided with 2 moving die plate 6 of moving moulds, but the stent for being provided with fixing mould 1 can also be used Plate 9 is substituted by the structure that supporting rack 13 supports.In this case, the position of the fixing mould for moving moulds can be adjusted Put.
Description of reference numerals
1 fixing mould
2 move moulds
3 closing units
4 toggle bindiny mechanisms
5 linking arms
6 moving die plates
7 temperature adjust using stencil
8 engine bases
9 fixed forms
10 linear guides
11 connecting rods
12 fastened components
13 supporting racks
14 first supporting pins
15 second supporting pins
16 first fixing bolts (the first fixing means)
17 second fixing bolts (the second fixing means)
18 horizontal direction adjustment jack machinisms
19 first lifting bolts
20 vertical direction adjustment jack machinisms
21 second lifting bolts

Claims (5)

1. a kind of injection moulding machine, possesses the template for being provided with mould, linear guides, retreats along the length direction of the linear guides Engaged freely fastened component and it is arranged at the fastened component and supports the supporting rack of the template, it is characterised in that
The sidepiece of the template is provided with support frame as described above,
It is provided with the supporting rack using the left and right directions of the template as the first supporting pin of axis direction and with the template Above-below direction be axis direction the second supporting pin,
The template is rotatably supported by first supporting pin in the pitch direction, is existed by second supporting pin Spiral and rotatably support the support frame as described above for rotatably supporting the template in the pitch direction on direction,
The position of the template will rotatably be supported in the pitch direction by first supporting pin, configured in the template Position of centre of gravity top.
2. injection moulding machine according to claim 1, it is characterised in that including:
First fixing means, it prevents the template from being rotated in the pitch orientation;
Second fixing means, it prevents the template from being rotated up in the side of spiraling.
3. a kind of injection moulding machine, possesses the template for being provided with mould and the supporting rack for supporting the template, it is characterised in that
The sidepiece of the template is provided with support frame as described above,
By using the left and right directions of the template as axis direction and the first supporting pin for being arranged on support frame as described above, in pitching The template is rotatably supported on direction,
The position of the template will rotatably be supported in the pitch direction by first supporting pin, configured in the template Position of centre of gravity top.
4. injection moulding machine according to claim 3, it is characterised in that including:
First fixing means, it prevents the template from being rotated in the pitch orientation.
5. the injection moulding machine according to any one in Claims 1 to 4, it is characterised in that
The template is the moving die plate moved by driving device to the die opening and closing direction of the mould, and the mould is installation Moving moulds on the moving die plate.
CN201480064460.9A 2013-11-25 2014-11-14 A kind of injection moulding machine Expired - Fee Related CN106029332B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013243095A JP6239352B2 (en) 2013-11-25 2013-11-25 Injection molding machine
JP2013-243095 2013-11-25
PCT/JP2014/080257 WO2015076211A1 (en) 2013-11-25 2014-11-14 Injection molding machine

Publications (2)

Publication Number Publication Date
CN106029332A CN106029332A (en) 2016-10-12
CN106029332B true CN106029332B (en) 2018-05-11

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JP (1) JP6239352B2 (en)
CN (1) CN106029332B (en)
WO (1) WO2015076211A1 (en)

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KR102468968B1 (en) * 2016-08-10 2022-11-21 엘에스엠트론 주식회사 Position Adjustment Device for Moving Plate in Injection Molding Machine
CN106426665A (en) * 2016-10-14 2017-02-22 博创智能装备股份有限公司 Moving die supporting plate assembly
JP6882627B2 (en) * 2017-02-10 2021-06-02 株式会社ニイガタマシンテクノ Movable plate support mechanism of injection molding machine
JP7080695B2 (en) * 2018-03-29 2022-06-06 住友重機械工業株式会社 Injection molding machine
CN112140465A (en) * 2020-08-24 2020-12-29 佛山市宝塑精密机械有限公司 Sliding foot assembly and injection molding machine

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JP3220786B2 (en) * 1997-10-29 2001-10-22 日精樹脂工業株式会社 Mold clamping device of injection molding machine
JP2002240118A (en) * 2001-02-20 2002-08-28 Meiki Co Ltd Mold clamping device
JP3914937B2 (en) * 2004-04-05 2007-05-16 ファナック株式会社 Molding mechanism of injection molding machine
JP4169354B2 (en) * 2005-03-16 2008-10-22 日精樹脂工業株式会社 Molding device for injection molding machine
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JP2015100994A (en) 2015-06-04
JP6239352B2 (en) 2017-11-29
CN106029332A (en) 2016-10-12
WO2015076211A1 (en) 2015-05-28

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