CN108348994A - Vertical press and casting machine for casting machine - Google Patents
Vertical press and casting machine for casting machine Download PDFInfo
- Publication number
- CN108348994A CN108348994A CN201680064352.0A CN201680064352A CN108348994A CN 108348994 A CN108348994 A CN 108348994A CN 201680064352 A CN201680064352 A CN 201680064352A CN 108348994 A CN108348994 A CN 108348994A
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- Prior art keywords
- frame
- substrate
- press
- standing pillar
- installation board
- Prior art date
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- 238000005266 casting Methods 0.000 title claims abstract description 53
- 281000119453 Vertical (company) companies 0.000 title claims description 9
- 239000000758 substrates Substances 0.000 claims abstract description 69
- 238000009434 installation Methods 0.000 claims abstract description 56
- 230000003028 elevating Effects 0.000 claims description 14
- 230000001965 increased Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims 1
- 238000006386 neutralization reactions Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 abstract description 9
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 239000004744 fabrics Substances 0.000 description 2
- 239000000789 fasteners Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injections Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carriers Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 230000001939 inductive effects Effects 0.000 description 1
- 239000010410 layers Substances 0.000 description 1
- 239000000155 melts Substances 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003578 releasing Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solutions Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/12—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with vertical press motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/06—Burdening or relieving moulds
Abstract
Description
Technical field
The present invention relates to a kind of vertical press for casting machine and it is related to a kind of casting machine, especially a kind of includes this The air injection machine of kind vertical press.
Background technology
There is fixed substrate, fixed upper frame and the work being placed between them commonly used in the vertical press of casting machine Dynamic mounting plate.The pillar of substrate, upper frame and mounting plate at each region in its four angular zones by disposing vertically Fixed or guiding.During operation, arrange that mold, the wherein lower mold half of mold are fixed between substrate and mounting plate It is connected to mounting plate to substrate and a upper mould part.In order to produce different mechanographs, disposed in press different Mold.The maximum width of mold is less than the distance between two front standing pillars so that mold can be inserted into press and by again Secondary removal.
Press is designed for predetermined pressure corresponding with mold hollow cavity volume.Practical experience is it has been shown that main go back In the presence of with relatively small volume of elongated shape mold component.Therefore the length of mold or width do not fit through front standing pillar.To the greatest extent The printing capability of tube press is enough to handle this mold, but this mold cannot be used for this press.
DE2605394A1 discloses a kind of injection molding machine with horizontal press.The injection molding machine can be drawn at least one The horizontal extension column gone out.It is provided with fixed mold loading plate and removable mould support plate, the mold half of mold can be with cloth It sets between the fixed mold loading plate and the removable mould support plate and is pressed against.It is carried in removable moving mold Closing sleeve is installed, each pillar extends through the closing sleeve in plate and in fixing mould loading plate.Closing sleeve It is hydraulic actuation and pillar can be clamped in corresponding loading plate.By alternately operating closing sleeve, can incite somebody to action Region of the pillar between fixing mould loading plate and removable moving mold loading plate is mobile and removes, enabling easily replaces Mold half.
EP404288A2 discloses a kind of similar tie-rod draft gear for injection molding machine, with movable panel and two A fixed plate, wherein being provided with the fastener in hydraulically operated fixture form in movable panel, horizontal strut is by means of the fastener It is clamped.By the reciprocating motion of movable panel and the corresponding actuating of hydraulically operated fixture, column can move in the horizontal direction.
DE102005029060B3 discloses a kind of press for workpiece deburring and/or stamped workpieces.The press Only there are three pillars.It is designed with rotary tool shelf, which can surround one of pillar and rotate so that be easy Replace larger tool in ground.
DE202012001185U1 is related to the die set for constructing shaping dies and stamping tool, and B-C post can be with It is installed in a manner of location portability position along T-slot.
Invention content
The object of the present invention is to provide a kind of vertical press for casting machine and a kind of corresponding casting machine, vertical using this Formula press can most preferably use printing or the press capacity of press.
The purpose is solved by subject matter of the independent claims.Advantageous embodiment quilt in each dependent claims It is specified.
The press for casting machine of the present invention includes fixed substrate, fixed upper frame and movable installation board, wherein In the angular zone of plate and in the angular zone of upper frame, there are two front standing pillar and two back props, described two front standing pillars for placement Movable installation board is connected to by means of guide portion and be fixed to substrate and fixed upper frame with two back props.Press is vertical Formula press, it means that these pillars are arranged vertically.
The press is characterized in that front standing pillar is releasably fixed in substrate and upper frame, and relative to substrate, on Frame and mounting plate are moveably arranged into so that the region that they can be between substrate and movable installation board is at least partly Ground removes.
This allows to be inserted into the region between substrate and movable installation board or from wherein removing than between front standing pillar Distance is longer or broader mold.Therefore, the press capacity of press can be optimised.There is horizontal base plate this Traditional vertical press in, press must be used together with long mold, and wherein front standing pillar is correspondingly spaced width.Such pressure Machine usually has the press capacity more much bigger than the press capacity needed for punching press corresponding mould.
The guide portion of mounting plate for guide post can be the through-hole in mounting plate.However, they can also be set It is calculated as being arranged in the induction element outside mounting plate.Such guide portion may include multiple rollers, these rollers are rotatably On the bearing fixed to mounting plate and against pillar so that mounting plate can be rolled by means of roller on pillar.
Preferably, elevating mechanism is disposed on frame, and movable installation board is connected to frame on this so that activity installation Plate can be moved vertically.
Movable installation board preferably has fixing device, and by means of the fixing device, movable installation board can releasedly be consolidated Surely front standing pillar is arrived.This makes it possible as follows：With the movement of mounting plate, front standing pillar, and therefore front standing pillar can be driven Vertical position it is variable.Fixator is usually the engaging portion formed on a mounting board, surrounds front standing pillar.
However, it is also possible to independent lifting gear be arranged, for raising and reducing front standing pillar at upper frame.This lifting Device may include one or more hydraulic cylinders, pneumatic cylinder or spindle driver.Pass through this independent lifting gear, front standing pillar It can quickly raise and reduce.
Fixing device for substrate and/or upper frame to be fixed to front standing pillar is separately positioned on substrate and/or upper ledge On frame.These fixing devices can be designed as engaging portion.These fixing devices can also be designed to locking member, the locking For example with sliding part is locked, which is retracted into the respective recess of each front standing pillar to be fixed to base element Plate or upper frame.
Preferably, clamp system is arranged between frame and substrate, adjacent with back prop, and in the remote of front standing pillar Side.Therefore the clamp system is arranged in except the region that movable installation board is crossed over.Using clamp system, can with it is raised before Pillar generates tension together, the inclination which compensates upper frame relative to substrate.Which ensure that upper frame and substrate keeping parallelism. Upper frame will have as a drawback that relative to the inclination of substrate：Upper frame will be tilted relative to front standing pillar, therefore they will no longer It is removable.
Clamp system may include at least one hydraulic cylinder or pneumatic cylinder or spindle driver.
Back prop can extend slightly beyond frame, and in the section of the separate back prop of upper frame and in upper frame Stiffening device can be formed between the back prop section that place projects upwards.Therefore, upper frame is added relative to the arrangement of back prop By force.Inclination which compensates upper frame relative to substrate.Stiffening device can as above-mentioned clamp system alternative solution or with A combination thereof.
Preferably, movable installation board is formed by installation frame with the pivot plate for being pivotally mounted to installation frame.Installation Pivot fitting between frame and pivot plate is placed in the region adjacent with front standing pillar so that pivot plate can be relative to peace The frame that frames up downwardly and forwardly pivots.Therefore, being attached to the mold half of the mold of pivot plate can pivot such that in press, It is easily accessible by by the die surface that mold half limits and therefore can be easily cleaned.
Casting machine according to the present invention has above-mentioned press, and the wherein region between substrate and movable installation board is designed to use In receiving mold.Casting machine is preferably air injection machine.
Press according to the present invention, which has been expected and has developed, is used for casting machine.However, this press can be used for it It is applied, wherein object to be punched will be disposed in size (is here more than two pressing plates of the distance between two front standing pillars Substrate and movable installation board) between.
Substrate and mounting plate can also be designed to frame-like element.It is important that they be designed to make it is therebetween Object can be subjected to desired stamping press.Stamping press is transmitted depending on each application with transmission or with layer.
Description of the drawings
The present invention is explained in greater detail by example with reference to the accompanying drawings.Attached drawing is simplifiedly schematically shown：
The perspective view of the first embodiment of Fig. 1 casting machines；
The perspective view of the second embodiment of Fig. 2 casting machines；And
The block diagram of the exemplary device of the multiple casting machines of Fig. 3.
Specific implementation mode
Casting machine 15 according to the present invention has horizontally disposed substrate 1, upper frame 2 and is arranged in substrate 1 and upper frame 2 Between movable installation board 3.At the angular zone of plate 1,3 and upper frame 2, it is arranged there are two front standing pillar 4 and two back props 5, It substantially extends to upper frame 2 from substrate 1 and they is kept certain distance.Substrate 1, upper frame 2 and movable installation board 3 It is arranged parallel to each other and form press.
Press is vertical press, that is, pillar 4,5 is vertically provided.
Pillar 4,5 extends through corresponding through-hole in movable installation board 3 and is used for boot activity mounting plate 3 so that living Dynamic mounting plate 3 is always parallel to substrate 1 and upper frame 2 is arranged.Channel in movable installation board 3 is formed for relative to mounting plate The guide portion of 3 guide posts 4,5.
Substrate 2 and movable installation board 3 are formed as plate element.But they can also be designed to the load of frame shape Body.In the embodiment shown in fig. 1, upper frame 2 is formed as the carrier of frame shape.But upper frame 2 can also be formed as plate Shape element.
Elevating mechanism 6 is arranged on frame 2.Elevating mechanism is hydraulic cylinder in the present embodiment.Elevating mechanism 6 is connected to Elevating lever 7 is connected to movable installation board 3 and it can be adjusted on its vertical position.It is also suitable for pre-setting and be used for The multiple elevating mechanisms for making movable installation board 3 move.In the present embodiment, elevating mechanism 6 is centrally disposed on frame 2. It, can be by these arrangement of mechanism on the fringe region of upper frame 2 if being provided with multiple elevating mechanisms.
Front standing pillar 4 is designed to be vertically movable.They extend through the channel in movable installation board 3 and upper frame 2 simultaneously And their lower end is releasably secured to substrate 1.For this purpose, substrate has recess portion 16, which can be with active lock Mode accommodates the lower end section of front standing pillar 4.Locking device (not shown) is equipped in substrate 1, which has sliding part, The sliding part is inserted into the corresponding recess of corresponding front standing pillar 4 so that front standing pillar is locked to substrate 1.
On mounting plate 3 and upper frame 2, the through-hole with front standing pillar 4 is adjacent to respectively, is disposed with buckleing around front standing pillar 4 Socket part 9,17.Using these engaging portion 9,17, movable installation board 3 and upper frame 2 can be fixed to front standing pillar 4.Therefore, these are detained Socket part 9,17 constitutes the fixing device for respectively oppositely fixing front standing pillar 4 relative to movable installation board 3 and upper frame 2.
The back side of casting machine 15 is provided with clamp system 10.Clamp system 10 includes two hydraulic devices, each hydraulic pressure Device all has hydraulic cylinder 11 and piston rod 12.On upper frame 2 and substrate 1, it is formed with protrusion 13,14 outstanding at rear portion, Hydraulic device extends between the protrusion 13,14.The back side is the side of casting machine 15, is disposed adjacent to back prop 5, and And it is located at away from the side of front standing pillar 4 relative to back prop 5.
It is equipped with the track for the back edge that substrate 1 is extended to from the leading edge of substrate 1 on substrate 1.Track 26 can also be to Before extend beyond leading edge.Track 26 is used for guide carriage, and mold 8 can be moved by the balladeur train in press or from press It pulls out again.
In casting machine, the insertion of mold 8 carries out as follows：
There is no mold in casting machine.
Front standing pillar 4 is unlocked from substrate 1.The engaging portion 17 of encirclement front standing pillar 4, upper frame 2 is released.Movable installation board 3 Engaging portion 9 be not released.Mounting plate 3 by means of elevating mechanism 6 increase, and therefore front standing pillar 4 also with movable installation board 3 one It rises and moves up.
Therefore, front standing pillar 4 is elevated from substrate 1.If promoting the lower end section and substrate 1 for operating and being enough in front standing pillar 4 Between obtain enough span widths, then mold 8 is driven on balladeur train in the space between substrate 1 and movable installation board 3.
If the lifter motion of movable installation board 3 is not enough to generate between substrate 1 and the lower end section of front standing pillar 4 enough Distance, then the engaging portion 17 of the frame 2 of front standing pillar 4 is fixed first, and the engaging portion 9 of releasing activity mounting plate 3.Then Movable installation board 3 can slightly be reduced again.Then, the engaging portion 9 of movable installation board 3 is fixed, and discharges upper frame 2 Engaging portion 17.Further lifter motion is carried out by elevating mechanism 6, can slightly increase front standing pillar.Promotion operation is repeated, Until there are at a distance from enough between substrate 1 for the lower end section of front standing pillar 4.Then, mold 8 can be moved to substrate 1 and live In space between dynamic mounting plate 3.
When front standing pillar 4 is raised, tension is generated together with clamp system 10, and tension counteracting is not supported by front standing pillar 4 Upper frame 2 inclination.Therefore, upper frame 2, which is kept, is parallel to substrate 1.Since movable installation board 3 is connected via front standing pillar 4 To upper frame 2, so movable installation board 3, which is also kept, is parallel to substrate 1 and upper frame 2.
After mold 8 is moved into casting machine 15, front standing pillar 4 reduces again, until their lower end section connects Until closing in the recess portion 16 of substrate 1.Then, front standing pillar 4 is locked to substrate 1.The engaging portion 17 of frame 2 in fixation.Then Clamp system can be discharged.
So that movable installation board 3 is reduced on mold 8, mold 8 is fixed on a mounting board.By two mold halfs of mold It locks together.
Movable installation board 3 is slightly elevated again, thus mold 8 is promoted from balladeur train.Balladeur train be therefore it is free and It can be removed from casting machine 15 along track 26.Since balladeur train is more narrower than distance between front standing pillar 4, so this need not be increased A little front standing pillars remove balladeur train from casting machine.
After removed balladeur train, mounting plate 3 and mold 8 are reduced together, until mold 8 is against being on substrate 1 Only.Substrate 1 can be provided with centring element so that mold is automatically properly positioned when reducing.This centring element is for example It is designed to sliding block.These centring elements or sliding block can also be arranged on different substrates in different arrangements to realize coding Function.This it possible to assure that only there are one for this purpose and be arranged mold 8 be inserted into specific casting machine 15.
Mold is fixed on substrate, and therefore can be used for casting operation.
In the case of low pressure casting, stove is provided in the lower section of substrate 1, stove is by means of extending through emitting for substrate 1 Mouth is opened, which leads to mold 8 and supply melt to mold from below.
If it is required, then for example during cleaning, the locking of two half modules of mold 8 can be discharged, and can Upper mold halfbody and movable installation board 3 to be increased together.
Mold 8 is reverse from the insertion of removal and mold in casting machine, thus increases mold first, balladeur train is recalled, will Mold is placed on balladeur train and increases front standing pillar, to drive balladeur train from casting machine together with mold.
By increasing front standing pillar 4, the mold 8 of the distance more than front standing pillar 4 can be used in casting machine.Therefore, with biography System casting machine is compared, and casting machine 15 according to the present invention is significantly more flexible at 8 aspect of mold being inserted into.
Mold weight is usually more than 10 tons, and may weigh up to 40 tons.
It can also be advantageous only to increase a front standing pillar 4.When mold 8 asymmetrically protrudes on balladeur train, this is especially It is applicable in.
Fig. 3 schematically shows the device for the multiple casting machines 15 arranged along conveyer 19.Casting machine 15 is set in production Respectively there is changeless position in standby and be connected to hydraulic line, power line and data line.Juxtaposed casting machine 15 The loading or unloading of mold 8 can be carried out front (i.e. from conveyer).It is above carried in conveyer 19 with fork truck or special transportation vehicle Rising mould tool 8.By increasing the front standing pillar 4 of casting machine 15, even if in the case of the device of this multiple casting machines, it can also be right They carry out loading and the unloading of arbitrarily long or wide mold 8.
From the production equipment of side loading and unloading casting machine, there is also other arrangements of casting machine 15.In this way Production equipment in, casting machine is directed at the side with their front standing pillar 4.
If special transport balladeur train, which is arranged, carrys out delivery mold, the height at the top of substrate 1 is adapted at the top of balladeur train.
Fig. 2 shows the second embodiments of casting machine according to the present invention.The embodiment corresponds essentially to the first implementation Example, and there is substrate 1, upper frame 2, movable installation board 3, front standing pillar 4, back prop 5, elevating mechanism 6, engaging portion 9,17 in turn With mold 8.Identical component will not be explained.
The second embodiment and first embodiment of casting machine 15 are the difference is that be not provided with clamp system.Second In embodiment, back prop 5 slightly extends above upper frame 2.In the section of the separate back prop 5 of upper frame 2 and in upper frame 2 Stiffening device 20 is formed between the back prop 5 that place projects upwards.In the present example embodiment, the reinforcement dress of two back props 5 It sets 20 and is all designed to strut in each case.
In addition, second embodiment has the individual lifting gear 21 for raising and reducing front standing pillar 4.Lifting gear 21 With hydraulic cylinder 22 and piston rod 23.Hydraulic cylinder 22 is fastened to the forward direction protrusion 24 on frame 2.It is projected upwards from hydraulic cylinder 22 Piston rod 23 be connected to yoke 25, yoke 25 extends and is coupled between the upper end of two front standing pillars 4.By by means of rising Falling unit 21 makes yoke 25 lift, and can increase two front standing pillars 4.The lifting gear 21 of second embodiment allows front standing pillar 4 than it Possible speed in the first embodiment much more quickly raises and reduces.The present embodiment only has single hydraulic cylinder.Lifting dress Multiple hydraulic cylinders can certainly be configured to have by setting, these hydraulic cylinders can be in the both sides of casting machine 15 especially laterally cloth It sets in the rectilinear extension of yoke 25.
The operation of casting machine 15 according to second embodiment and the operation of the casting machine 15 of first embodiment are essentially identical.This In the inclination of upper frame 2 is prevented by stiffening device 20.It therefore, there is no need to be tensioned by clamp system 10.Front standing pillar 4 Raise and reduce independently of the movement of movable installation board 3 and carry out.
Reference numerals list
1 substrate
Frame on 2
3 movable installation boards
4 front standing pillars
5 back props
6 elevating mechanisms
7 elevating levers
8 molds
9 engaging portion
10 clamp systems
11 hydraulic cylinders
12 piston rods
13 protrusions
14 protrusions
15 casting machines
16 recess portions
17 engaging portion
18 upper mold halfbodies
19 conveyers
20 stiffening devices
21 lifting gears
22 hydraulic cylinders
23 piston rods
24 protrusions
25 yokes
26 tracks.
Claims (11)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015119243.8 | 2015-11-09 | ||
| DE102015119243.8A DE102015119243A1 (en) | 2015-11-09 | 2015-11-09 | Press for a casting machine and casting machine |
| PCT/EP2016/077012 WO2017081026A1 (en) | 2015-11-09 | 2016-11-08 | Vertical press for a casting machine, and casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108348994A true CN108348994A (en) | 2018-07-31 |
| CN108348994B CN108348994B (en) | 2020-03-03 |
Family
ID=57256310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680064352.0A CN108348994B (en) | 2015-11-09 | 2016-11-08 | Vertical press and casting machine for casting machines |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3374105A1 (en) |
| CN (1) | CN108348994B (en) |
| DE (1) | DE102015119243A1 (en) |
| RU (1) | RU2699477C1 (en) |
| WO (1) | WO2017081026A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016100133U1 (en) | 2016-01-13 | 2017-04-19 | Kurtz Gmbh | Device for casting |
| DE202017106391U1 (en) | 2017-10-23 | 2019-01-24 | Kurtz Gmbh | Press for a casting machine and casting machine |
| DE102018006556A1 (en) * | 2018-08-20 | 2020-02-20 | Aulbach Automation GmbH | Apparatus for applying a pressing pressure and method |
| DE102018006557A1 (en) * | 2018-08-20 | 2020-02-20 | Aulbach Automation GmbH | Apparatus for applying a pressing pressure and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605394A1 (en) * | 1975-02-11 | 1976-08-19 | Buehler Ag Geb | Device for holding and pulling out at least one column of an injection molding machine |
| US4285384A (en) * | 1979-10-31 | 1981-08-25 | Ex-Cell-O Corporation | Apparatus and method for tie bar nut drive system |
| US6286584B1 (en) * | 1998-07-15 | 2001-09-11 | James A. Frields | Quick-change mechanism for a tie bar |
| CN2780443Y (en) * | 2005-04-20 | 2006-05-17 | 林丽桔 | Vertical mould closing machine |
| CN102974800A (en) * | 2012-10-17 | 2013-03-20 | 南昌大学 | Injecting feeding device of extrusion casting machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1458074A1 (en) * | 1987-01-16 | 1989-02-15 | Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Объединения "Кузбассэлектромотор" | Machine for casting electric motor rotors at low pressure |
| DE3920690C2 (en) * | 1989-06-21 | 1993-07-29 | Mannesmann Ag, 4000 Duesseldorf, De | |
| DE102005029060B3 (en) * | 2005-06-23 | 2006-11-30 | Reis Gmbh & Co. Kg Maschinenfabrik | Three-column deburring or stamping press comprises a tool changer in the form of a tool holder that can pivot about the rear column |
| DE202012001185U1 (en) * | 2012-01-26 | 2012-04-17 | Wanzke Ag | Column guide frame with variable column configuration and mounting groove |
-
2015
- 2015-11-09 DE DE102015119243.8A patent/DE102015119243A1/en active Pending
-
2016
- 2016-11-08 CN CN201680064352.0A patent/CN108348994B/en active IP Right Grant
- 2016-11-08 WO PCT/EP2016/077012 patent/WO2017081026A1/en active Application Filing
- 2016-11-08 RU RU2018112972A patent/RU2699477C1/en active
- 2016-11-08 EP EP16793867.9A patent/EP3374105A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605394A1 (en) * | 1975-02-11 | 1976-08-19 | Buehler Ag Geb | Device for holding and pulling out at least one column of an injection molding machine |
| US4285384A (en) * | 1979-10-31 | 1981-08-25 | Ex-Cell-O Corporation | Apparatus and method for tie bar nut drive system |
| US6286584B1 (en) * | 1998-07-15 | 2001-09-11 | James A. Frields | Quick-change mechanism for a tie bar |
| CN2780443Y (en) * | 2005-04-20 | 2006-05-17 | 林丽桔 | Vertical mould closing machine |
| CN102974800A (en) * | 2012-10-17 | 2013-03-20 | 南昌大学 | Injecting feeding device of extrusion casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2699477C1 (en) | 2019-09-05 |
| CN108348994B (en) | 2020-03-03 |
| DE102015119243A1 (en) | 2017-05-11 |
| WO2017081026A1 (en) | 2017-05-18 |
| EP3374105A1 (en) | 2018-09-19 |
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