CN204196070U - A kind of mold actions running-in device - Google Patents
A kind of mold actions running-in device Download PDFInfo
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- CN204196070U CN204196070U CN201420564799.2U CN201420564799U CN204196070U CN 204196070 U CN204196070 U CN 204196070U CN 201420564799 U CN201420564799 U CN 201420564799U CN 204196070 U CN204196070 U CN 204196070U
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Abstract
The utility model provides a kind of mold actions running-in device, comprises break-in workbench, electrical control cubicles and Hydraulic Station, and described break-in workbench comprises mold fixed plate, base plate and mandrel plate; Described mandrel plate is provided with knock-pin, and described mold fixed plate is provided with the through hole corresponding with described knock-pin position and size; Also be provided with the ejection cylinder that described mandrel plate can be driven to move up and down within a certain height; Described Hydraulic Station is connected with the oil cylinder of described ejection cylinder and/or cylinder structure mould and provides power for it; Described electrical control cubicles is connected with described break-in workbench and Hydraulic Station simultaneously, controls and monitor the operation of whole equipment.A kind of mold actions running-in device described in the utility model can carry out break-in to injection mold before assembling uses, thus makes enter stationary phase the running-in period of mould on this running-in device.
Description
Technical field
The utility model relates to a kind of mould break-in processing technique field, particularly a kind of equipment that can carry out automatic break-in to mold actions.
Background technology
The wear process of new grinding tool movable part generally comprises running in stage, stabilization sub stage and sharp wear stage, and the initial wear rate after mould comes into operation is from reducing gradually greatly.This is that during beginning, real contact area is very little because surface of friction pair microcosmic is uneven, and contact stress is very large.In the period of adjustment, for softer material, piece surface material generation Plastic Flow, makes contact area expand and occurs work hardening layer; For harder material, high micro-bulge is ground off, become gradually smooth of surface and contact area is increased.These changes make later wear rate reduce and reach the object of mould break-in.Therefore, new die often there will be state labile at the use initial stage, the situation of mold component serious wear.
Break-in specially is not all carried out in the use of usual new die, directly comes into operation and produces, causing mould very easily to damage.When mould occurs that in the period of adjustment burn failure also will carry out lower machine, waste the time of a large amount of machines up and down, affect production efficiency.Sometimes in order to carry out the break-in at initial stage to new die, beat in injection machine overhead, tightly do not hinder the normal production of injection machine and waste a large amount of energy.
Summary of the invention
In view of this, the utility model is intended to propose a kind of mold actions running-in device, to carry out break-in to injection mold before assembling uses, thus makes enter stationary phase the running-in period of mould on this running-in device.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of mold actions running-in device, comprise break-in workbench, electrical control cubicles and Hydraulic Station, described break-in workbench comprise mold fixed plate and the relatively-stationary base plate in described mold fixed plate position and between described mold fixed plate and base plate and with the two mandrel plate be arranged in parallel; Described mold fixed plate is provided with die fixture; Described mandrel plate is provided with knock-pin, and described mold fixed plate is provided with the through hole corresponding with described knock-pin position and size; Described break-in workbench is also provided with the ejection cylinder that described mandrel plate can be driven to move up and down within a certain height; Described ejection cylinder is fixed on described break-in workbench; Described Hydraulic Station is connected with the oil cylinder of described ejection cylinder and/or cylinder structure mould and provides power for it; Described electrical control cubicles is connected with described break-in workbench and Hydraulic Station simultaneously, controls and monitor the operation of whole equipment.
Further, be also provided with and position relatively-stationary oil cylinder fixed head parallel with the two between described mold fixed plate and base plate, described ejection cylinder is fixed on base plate by described oil cylinder fixed head.
Further, described mold fixed plate is fixedly connected with by back-up block with described base plate.In some versions, described back-up block can for being arranged at the block plane of described break-in workbench both sides; In other schemes, described back-up block also can for being arranged at the column support of described break-in workbench corner.
Further, be provided with the two position relatively-stationary support column between described mold fixed plate and described base plate, described support column can be one or more.In some versions, described support column lays respectively on the diagonal of described break-in workbench place rectangle plane, and its can to form with rectangle plane described in this at the line overlooking position, direction be the less rectangle plane of certain deviation distance.
Further, described support column can be four one group of support columns connecting described oil cylinder fixed head and base plate; Also can for comprising two groups of support columns that four connect described oil cylinder fixed head and mold fixed plate in addition, these two groups of support columns described are corresponding in pairs on vertical position.
Further, described break-in workbench also comprises the mandrel plate guide pillar that described mandrel plate is vertically moved reciprocatingly, and described mandrel plate guide pillar is fixedly connected with described mold fixed plate.Described mandrel plate guide pillar can be fixedly installed between described mold fixed plate and described oil cylinder fixed head and to run through described mandrel plate; Also can be fixedly installed between described mold fixed plate and described base plate and to run through described mandrel plate and oil cylinder fixed head.In some preferred schemes, described mandrel plate guide pillar is 4, is separately positioned on the central authorities of often adjacent two support column lines.
Further, described break-in workbench also comprises the caging system for limiting described mandrel plate moving height scope, and described caging system can respond to action and the limit signal of described mandrel plate, and action and limit signal is inputted in described electrical control cubicles.In some versions, described caging system specifically comprises that to eject the induction of induction spacing and rollback spacing, describedly eject that the induction of induction spacing and rollback is spacing can be separately positioned on described support column, or on described mandrel plate guide pillar, or be arranged on the limit mounting post installed separately.
Further, described in eject that the induction of induction spacing and rollback is spacing can vertically move up and down, thus adjust spacing height.
Also further, described limit mounting post can be fixedly installed between described mold fixed plate and described oil cylinder fixed head; Also can be fixedly installed between described mold fixed plate and described base plate.In some preferred schemes, described limit mounting post is 2, be separately positioned on edge placement that described break-in workbench central front keeps left and the edge placement that described break-in workbench rear-center is kept right, and the two center about described break-in workbench is centrosymmetric.
Further, near described mandrel plate, induction limit switch can also being set, responding to spacing opening and closing for ejecting the spacing and rollback of induction described in controlling.
Further, the fixture on described mold fixed plate can be fixture, and be preferably hydraulically operated fixture, described fixture can for being fixedly connected with or being flexibly connected with described mold fixed plate.
Further, described mold fixed plate is provided with fixture T-slot, and described fixture is fixed on described mold fixed plate by this fixture T-slot, and can carry out position along the track at this fixture T-slot place as required and move or convert.
Further, the track of described fixture T-slot is extended internally by the edge of described mold fixed plate, and every limit can arrange 4 tracks, and makes 16 tracks altogether form the arrangement of class " well " font overlooking on direction.
Further, the fixture on described mold fixed plate also can for/also comprise pressing plate fixed screw holes.The quantity of described pressing plate fixed screw holes and position can carry out designing and adjusting according to actual needs.In some versions, described pressing plate fixed screw holes is distributed on the straight line that extended internally by the edge of described mold fixed plate, and every limit can arrange 4 straight lines extended, and makes 16 straight lines extended altogether form the arrangement of class " well " font overlooking on direction.In other schemes, described pressing plate fixed screw holes is distributed in the track both sides of 8 fixture T-slot near described mold fixed plate four angles, and forms the arrangement of class " well " font.
Further, described mandrel plate and described knock-pin are for removably connecting, and described mandrel plate can drive described knock-pin to move up and down, and knock-pin is ejected or rollback by the through hole on described mold fixed plate.The quantity of knock-pin and position can carry out designing and adjusting according to actual needs.In some versions, described knock-pin is distributed in the some concentrically ringed center of circle that is the center of circle, the center of described mandrel plate and circumferentially.In some preferred schemes, different apart from the distance at mandrel plate center according to knock-pin, it can arrange four groups from inside to outside, be followed successively by central term rod, medial roof rod, middle part knock-pin and outermost knock-pin, except central term rod, often organizing knock-pin is 4-16, is preferably 4 or 8, overlooks point 4 azimuthal symmetry settings up and down on direction.
Described Hydraulic Station is the power section of whole equipment, comprises oil pump, magnetic valve and oil storage tank.Described magnetic valve can connect the oil circuit of the oil circuit of the ejection cylinder of described break-in workbench and/or the oil cylinder of cylinder structure mould.
In addition, described Hydraulic Station also comprises oil pressure gauge and oil quantity scale.
Described electrical control cubicles comprises total power switch, control panel and control button group.The action of described control panel to described break-in workbench designs and monitors, and in some versions, described control panel comprises setting panel and actual act panel.Described control button group is by being connected with magnetic valve, control the concrete action of the ejection cylinder of described break-in workbench and/or the oil cylinder of cylinder structure mould, in some versions, described control button group comprise that full-automatic break-in starts button, full-automatic break-in stops key, manual activity button group and suddenly to stop; Wherein, described manual activity button group can comprise the neutron control button group of some groups, and the neutron control button of every a small group comprises neutron control key switch respectively, key is entered in neutron control and neutron control backspace key.Neutron control button group described in each all can control the action of the action of the ejection cylinder of described break-in workbench or the oil cylinder of control cylinder structure mould.
Further, described electrical control cubicles is also provided with the spacing attachment plug of mould.The limit signal of cylinder structure mould can input in described electrical control cubicles by the spacing attachment plug of described mould.
Further again, described electrical control cubicles is also provided with buzzer, abnormal indicator lamp, total power light.
Spring ejection structure mold alleged by the utility model refers to the mould without oil cylinder own, when carrying out break-in to the mould of this kind of structure, uses the ejection cylinder in the utility model break-in workbench to carry out break-in to it; Cylinder structure mould alleged by the utility model refers to the mould itself carrying oil cylinder and ejector retainner plate, and the oil cylinder carried is also with parts such as oil circuit joint, limit switch plug and knock-pins, respectively the oil cylinder carried can be connected with other dynamical systems, export limit signal, voluntarily break-in is carried out to mould.
Relative to prior art, a kind of mold actions running-in device described in the utility model has following advantage:
(1) a kind of mold actions running-in device described in the utility model can carry out break-in before use to newly assembled mould, mould is made to enter the stabilization sub stage within the shortest time, reduce the damage of mould and the applied load of injection machine, enhance productivity simultaneously.
(2) a kind of mold actions running-in device described in the utility model is simple to operate, easy to use, can not only to mould eject action and break-in is carried out in cylinder slide block action, action debugging can also be carried out to mould.
(3) the utility model can carry out break-in to the mould of the different structures such as spring ejection structure mold, cylinder structure mould.
(4) in the utility model, the setting of fixture, fixture T-slot, pressing plate fixed screw holes etc. can be suitable for the fixed form of multiple kinds of molds; In the utility model, the setting of knock-pin can be suitable for the break-in of the mould of different size.
(5) the utility model can set the break-in action of mould and count, and can give the alarm to the abnormal conditions of break-in action.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the stereo directional schematic diagram of a kind of preferred embodiment of the utility model;
Fig. 2 is the main apparent direction schematic diagram of a kind of preferred embodiment of the utility model;
Fig. 3 be a kind of preferred embodiment of the utility model overlook direction schematic diagram;
Fig. 4 is the sectional view along A-A direction in Fig. 3.
Description of reference numerals:
1-break-in workbench, 2-electrical control cubicles, 3-Hydraulic Station, 4-sets panel, 5-actual act panel, the full-automatic break-in of 6-starts button, 7-manual activity button group, 8-is anxious to stop, 9-buzzer, the abnormal indicator lamp of 10-, the full-automatic break-in of 11-stops key, 12-total power light, 13-total power switch, 14-fixture, 15-fixture T-slot, it is spacing that 16-ejects induction, 17-back-up block, the induction of 18-rollback is spacing, 19-limit mounting post, 20-outermost knock-pin, knock-pin in the middle part of 21-, 22-pressing plate fixed screw holes, 23-central term rod, 24-mold fixed plate, 25-medial roof rod, 26-mandrel plate, 27-mandrel plate guide pillar, 28-oil cylinder fixed head, 29-support column, 30-ejection cylinder, 31-base plate, 32-oil pump, 33-magnetic valve, 34-oil pressure gauge, 35-oil quantity scale, 36-oil storage tank, the spacing attachment plug of 37-mould.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Be a kind of preferred embodiment of the present utility model as Figure 1-4, its structure comprises break-in workbench (1), electrical control cubicles (2) and Hydraulic Station (3), described break-in workbench (1) comprises mold fixed plate (24), base plate (31), to be positioned between described mold fixed plate (24) and base plate (31) and and the two oil cylinder fixed head (28) be arranged in parallel and to be positioned between described mold fixed plate (24) and oil cylinder fixed head (28) and with the two mandrel plate be arranged in parallel (26); Described mold fixed plate (24) is fixedly connected with base plate (31) by back-up block (17), and described oil cylinder fixed head (28) is fixedly connected with base plate (31) by support column (29); Described electrical control cubicles (2) is also provided with the spacing attachment plug of mould (37);
Described mold fixed plate (24) is provided with 16 fixture T-slot (15) of class " well " font arrangement, track both sides along 8 fixture T-slot (15) near described mold fixed plate (24) four angles are also provided with the pressing plate fixed screw holes (22) of some classes " well " font arrangement, also be provided with 4 hydraulically operated fixtures (14) simultaneously, be individually fixed in wherein among 4 fixture T-slot (15);
Described back-up block (17) can for being arranged at the block plane of described break-in workbench (1) both sides;
Described support column (29) is four first group of support columns connecting described oil cylinder fixed head (28) and base plate (31), and second group of support column of four described oil cylinder fixed heads (28) of connection and mold fixed plate (24), these two groups of support columns described are corresponding in pairs on vertical position, lay respectively on the diagonal of described break-in workbench (1) place rectangle plane, and it is at the less rectangle plane that the line overlooking position, direction is formed and described in this, rectangle plane is certain deviation distance;
Described mandrel plate (26) is provided with knock-pin, and described mold fixed plate (24) is provided with the through hole corresponding with described knock-pin position and size; To being set to four groups outward in described knock-pin, be followed successively by central term rod (23), medial roof rod (25), middle part knock-pin (21) and outermost knock-pin (20), described central term rod (23) is positioned at the center of mandrel plate (26), it is the some circumferentially concentrically ringed of the center of circle that other three groups of knock-pins lay respectively at the center of described mandrel plate (26), and overlooks point 4 azimuthal symmetry settings up and down on direction; Described knock-pin and mandrel plate (26) are and removably connect;
Described break-in workbench (1) is also provided with mandrel plate guide pillar (27), totally 4, be separately positioned on the central authorities of often adjacent two support column (29) lines, and described mandrel plate guide pillar (27) to be fixedly installed between described mold fixed plate (24) and described base plate (31) and to run through described mandrel plate (26) and oil cylinder fixed head (28);
Described break-in workbench (1) is also provided with limit mounting post (19), be fixedly installed between described mold fixed plate (24) and described base plate (31), described limit mounting post (19) is 2, be separately positioned on edge placement that described break-in workbench (1) central front keeps left and the edge placement that described break-in workbench (1) rear-center is kept right, and the two center about described break-in workbench (1) is centrosymmetric; Described limit mounting post (19) be provided with eject induction spacing (16) and rollback induction spacing (18), and described in eject induction spacing (16) and rollback respond to spacing (18) can move up and down along described limit mounting post (19);
Described break-in workbench (1) middle part is also provided with ejection cylinder (30); Described ejection cylinder (30) is fixed on base plate (31) by described oil cylinder fixed head (28), and is connected with described mandrel plate (26);
Described electrical control cubicles (2) comprises total power switch (13), control panel, control button group, buzzer (9), abnormal indicator lamp (10) and total power light (12); Described control panel comprises setting panel (4) and actual act panel (5); Described control button group controls the concrete action of described break-in workbench (1), comprises that full-automatic break-in starts button (6), full-automatic break-in stops key (11), manual activity button group (7) and suddenly to stop (8); Wherein, described manual activity button group (7) comprises 4 neutron control button group groups, and the neutron control button of every a small group comprises neutron control key switch respectively, key is entered in neutron control and neutron control backspace key; Wherein, default setting first neutron control button group can control the action of the ejection cylinder (30) of described break-in workbench (1), and the second to four group neutron control button group controls the action of the oil cylinder of cylinder structure mould;
Described Hydraulic Station (3) is the power section of whole equipment, comprise oil pump (32), magnetic valve (33), oil storage tank (36), oil pressure gauge (34) and oil quantity scale (35), described magnetic valve (33) has the oil circuit joint connecting 4 neutron control button group groups in described manual activity button group (7) respectively.
As some replacement schemes of the utility model above preferred embodiment, described oil cylinder fixed head (28) in described break-in workbench (1), mandrel plate (26), back-up block (17), support column (29), fixture (14), fixture T-slot (15), pressing plate fixed screw holes (22), knock-pin, limit mounting post (19), eject induction spacing (16), rollback induction spacing (18), the shape of the parts such as mandrel plate guide pillar (27), position, size and quantity etc. all can carry out adjusting and increasing and decreasing according to actual needs, with the break-in demand of satisfied different mould, control button group in described electrical control cubicles (2) can be carried out increase and decrease as required and be arranged, wherein, buzzer (9), abnormal indicator lamp (10), total power light (12) necessity not of the present utility model are arranged, the spacing attachment plug of described mould (37) can be deleted as required, but deletes that rear the technical solution of the utility model is no longer suitable for and control effectively to the cylinder action of cylinder structure mould, oil pressure gauge (34) in described Hydraulic Station (3) and oil quantity scale (35) necessity not of the present utility model are arranged.
Be illustrated for the course of work of above preferred embodiment to equipment below.
One, the break-in of spring ejection structure mold
The startup of 1.1 equipment
Open the total power switch (13) of electrical control cubicles (2), total power light (12) lights, and equipment is powered.Open the neutron control key switch of the first neutron control button group in manual activity button group (7), keep the second to four group neutron control button group to be in closed condition.
1.2 adjustment knock-pins
Because this equipment is designed by the mould for the various structure of all size, need the knock-pin determining running-in machine according to the size of mould and structure before use.Key is entered in the neutron control of pressing the first neutron control button group in manual activity button group (7), the ejection cylinder (30) of equipment carries out ejecting action, ejection cylinder (30) drives mandrel plate (26) to carry out ejecting action, and mandrel plate (26) drives central term rod (23), medial roof rod (25), middle part knock-pin (21) and outermost knock-pin (20) to eject.When mandrel plate (26) action is to ejecting the position responding to spacing (16), ejecting action and stopping.Operating personnel carry out the applicable knock-pin of choice for use according to the size of mould, are removed by unwanted knock-pin.Press the neutron control backspace key of the first neutron control button group in manual activity button group (7), ejection cylinder (30) drives mandrel plate (26) rollback to reset, when mandrel plate (26) action is to the position of rollback induction spacing (18), fallback action stops.
1.3 installation mold
Knock-pin after adjustment is ejected, it is made to exceed mold fixed plate (24) certain distance, be generally 20-30mm, be specially: induction spacing (16) will be ejected and move to higher than mandrel plate (26) 20-30mm, key is entered in the neutron control of pressing the first neutron control button group in manual activity button group (7), the ejection cylinder (30) of equipment carries out ejecting action, ejection cylinder (30) drives mandrel plate (26) to carry out ejecting action, mandrel plate (26) drives knock-pin to eject, when mandrel plate (26) action is to ejecting the position responding to spacing (16), eject action to stop, the distance that now knock-pin exceeds mold fixed plate (24) is required separation distance.To treat that the mould of break-in is put into mold fixed plate (24), and the jogger hole that knock-pin is aimed on mould positions, and then uses the backboard of hydraulically operated fixture (14) clamping mold, is fixed on mold fixed plate (24).
The action break-in of 1.4 moulds
1.4.1 stroke adjustment
According to the ejection stroke of mould, the height that induction spacing (16) is adjusted to the relative ejection stroke of distance mandrel plate (26) will be ejected.Such as, the ejection stroke of mould is 100mm, then will eject the height that induction spacing (16) is adjusted to distance mandrel plate (26) 100mm.
1.4.2 manually try out
Key is entered in the neutron control of pressing the first neutron control button group in manual activity button group (7), the ejection cylinder (30) of equipment carries out ejecting action, ejection cylinder (30) drives mandrel plate (26) to carry out ejecting action, and mandrel plate (26) drives knock-pin to eject.When mandrel plate (26) action is to ejecting the position responding to spacing (16), ejecting action and stopping.Press the neutron control backspace key of the first neutron control button group in manual activity button group (7), ejection cylinder (30) drives mandrel plate (26) rollback to reset, when mandrel plate (26) action is to the position of rollback induction spacing (18), fallback action stops.Just full-automatic break-in can be carried out after action is without exception.
1.4.3 full-automatic break-in
Need the number of times of break-in in setting panel (4) setting, preferably 10000-20000 time, also can go accordingly to increase and reduce according to the structure of mould.Press full-automatic break-in and start button (6), the ejection cylinder (30) of equipment carries out ejecting action, ejection cylinder (30) drives mandrel plate (26) to carry out ejecting action, mandrel plate (26) drives knock-pin to eject, the ejector retainner plate that knock-pin promotes mould by the jogger hole on mould carries out ejecting action, realizes the break-in to mould ejection process; When mandrel plate (26) action is to ejecting the position responding to spacing (16), after ejecting induction spacing (16) sensing signal, directly carry out next step action, namely, ejection cylinder (30) drives mandrel plate (26) rollback, now the ejector retainner plate of mould also carries out rollback, realizes the break-in to mould back off procedure; When mandrel plate (26) action responds to the position of spacing (18) to rollback, complete the circulation of a break-in, actual act panel (5) can show numeral " 1 "; Then automatically carry out next one circulation, until reach setting panel (4) default action frequency, break-in completes.Buzzer (9) is reported to the police.
Warning when 1.5 actions occur abnormal
If there is remarkable action in the equipment period of adjustment, as there is clamping stagnation situation, eject induction spacing (16) or rollback induction spacing (18) within a certain period of time (be generally 5-10 second) induction less than signal, buzzer (9) will send chimes of doom, and abnormal indicator lamp (10) lights.
After 1.6 break-ins complete, mould is unloaded.
Two, the break-in of cylinder structure mould
The startup of 2.1 equipment
Open the total power switch (13) of electrical control cubicles (2), total power light (12) lights, and equipment is powered.Open the neutron control key switch of the second neutron control button group in manual activity button group (7), keep first and third, four groups of neutron control button groups to be in closed condition.
2.2 installation mold
Above the mold fixed plate (24) mould being put into equipment, locking hydraulically operated fixture (14), is connected the oil circuit joint of the second neutron control button group in oil circuit joint and the magnetic valve (33) of the oil cylinder of cylinder structure mould; Be connected with the spacing attachment plug of mould (37) in electrical control cubicles (2) by the limit switch plug of cylinder structure mould, now the oil cylinder limit signal of cylinder structure mould can input among electrical control cubicles simultaneously.Because cylinder structure mould is that oil cylinder by carrying and the ejector retainner plate that carries carry out break-in to mould, therefore no longer need the ejecting structure such as the ejection cylinder of equipment (30) and mandrel plate (26) to eject, but utilize Hydraulic Station (3), the circuit control system of the spacing attachment plug of mould (37) and electrical control cubicles (2) carries out break-in.
The action break-in of 2.3 moulds
2.3.1 manually try out
Key is entered in the neutron control of pressing the second neutron control button group in manual activity button group (7), the oil cylinder of cylinder structure mould carries out ejecting action, oil cylinder is fixed on the ejector retainner plate that mould carries, die cylinder carries out the ejector retainner plate ejected on action driven mold and carries out ejecting action, break-in is carried out to the ejection process of mould, what limit to limit signal when the cylinder movement of mould ejects position, action stops, press the neutron control backspace key of the second neutron control button group in manual activity button group (7), the oil cylinder of mould carries out fallback action, ejector retainner plate on oil cylinder driven mold carries out fallback action, when the retracted position that the cylinder movement of mould limits to limit signal, action stops.Just full-automatic break-in can be carried out after action is without exception.
2.3.2 full-automatic break-in
Need the number of times of break-in in setting panel (4) setting, preferably 10000-20000 time, also can go accordingly to increase and reduce according to the structure of mould.Press full-automatic break-in and start button (6), the oil cylinder of cylinder structure mould carries out ejecting action, realizes the break-in to mould ejection process; What limit to limit signal when the cylinder movement of mould ejects position, and directly carry out next step action, that is, the oil cylinder of mould carries out fallback action, realizes the break-in to mould back off procedure; When the retracted position that the cylinder movement of mould limits to limit signal, complete the circulation of a break-in, actual act panel (5) can show numeral " 1 "; Then automatically carry out next one circulation, until reach setting panel (4) default action frequency, break-in completes.Buzzer (9) is reported to the police.
Warning when 2.4 actions occur abnormal
If there is remarkable action in the equipment period of adjustment, as there is clamping stagnation situation, electrical control cubicles (2) within a certain period of time (be generally 5-10 second) does not receive induced signal, and buzzer (9) will send chimes of doom, and abnormal indicator lamp (10) lights.
After 2.5 break-ins complete, mould is unloaded.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a mold actions running-in device, it is characterized in that, comprise break-in workbench (1), electrical control cubicles (2) and Hydraulic Station (3), described break-in workbench (1) comprise mold fixed plate (24), and the relatively-stationary base plate in described mold fixed plate (24) position (31) and to be positioned between described mold fixed plate (24) and base plate (31) and with the two mandrel plate be arranged in parallel (26); Described mold fixed plate (24) is provided with die fixture; Described mandrel plate (26) is provided with knock-pin, and described mold fixed plate (24) is provided with the through hole corresponding with described knock-pin position and size; Described break-in workbench (1) is also provided with the ejection cylinder (30) that described mandrel plate (26) can be driven to move up and down within a certain height; Described ejection cylinder (30) is fixed on described break-in workbench (1); Described Hydraulic Station (3) is connected with the oil cylinder of described ejection cylinder (30) and/or cylinder structure mould and provides power for it; Described electrical control cubicles (2) is connected with described break-in workbench (1) and Hydraulic Station (3) simultaneously, controls and monitor the operation of whole equipment.
2. a kind of mold actions running-in device according to claim 1, it is characterized in that, described Hydraulic Station (3) comprises oil pump (32), magnetic valve (33) and oil storage tank (36), and described magnetic valve (33) can connect the oil circuit of ejection cylinder (30) of described break-in workbench (1) and/or the oil circuit of the oil cylinder of cylinder structure mould.
3. a kind of mold actions running-in device according to claim 1, is characterized in that, described electrical control cubicles (2) comprises total power switch (13), control panel and control button group.
4. a kind of mold actions running-in device according to claim 3, is characterized in that, described electrical control cubicles (2) is also provided with the spacing attachment plug of mould (37).
5. a kind of mold actions running-in device according to any one of claim 1-4, it is characterized in that, described break-in workbench (1) also comprises the oil cylinder fixed head (28) be arranged on for fixing described ejection cylinder (30) between described mandrel plate (26) and base plate (31), be arranged at the back-up block (17) be fixedly connected with between described mold fixed plate (24) with described base plate (31) and with the two, to be arranged between described mold fixed plate (24) and described base plate (31) and with the relatively-stationary support column in the two position (29), make the mandrel plate guide pillar (27) that described mandrel plate (26) vertically moves reciprocatingly, and for limiting the caging system of described mandrel plate (26) moving height scope.
6. a kind of mold actions running-in device according to claim 5, it is characterized in that, described back-up block (17) for being arranged at the block plane of described break-in workbench (1) both sides, or for being arranged at the column support of described break-in workbench (1) corner.
7. a kind of mold actions running-in device according to claim 5, it is characterized in that, described support column (29) lays respectively on the diagonal of described break-in workbench (1) place rectangle plane, and its can to form with rectangle plane described in this at the line overlooking position, direction be the less rectangle plane of certain deviation distance, described support column (29) can be four one group of support columns connecting described oil cylinder fixed heads (28) and base plate (31); Also can for comprising two groups of support columns that four connect described oil cylinder fixed head (28) and mold fixed plate (24) in addition, these two groups of support columns described are corresponding in pairs on vertical position.
8. a kind of mold actions running-in device according to claim 5, it is characterized in that, described mandrel plate guide pillar (27) to be fixedly installed between described mold fixed plate (24) and described oil cylinder fixed head (28) and to run through described mandrel plate (26), or to be fixedly installed between described mold fixed plate (24) and described base plate (31) and to run through described mandrel plate (26) and oil cylinder fixed head (28); Described mandrel plate guide pillar (27) is 4, is separately positioned on the central authorities of often adjacent two support column (29) lines.
9. a kind of mold actions running-in device according to claim 5, it is characterized in that, described caging system comprises ejecting responds to spacing (16) and rollback induction spacing (18), described eject induction spacing (16) and rollback respond to spacing (18) can be separately positioned on described support column (29), or on described mandrel plate guide pillar (27), or be arranged on the limit mounting post (19) installed separately.
10. a kind of mold actions running-in device according to any one of claim 1-4, it is characterized in that, described mandrel plate (26) and described knock-pin are for removably connecting, it is the some concentrically ringed center of circle and circumferentially in the center of circle that described knock-pin is distributed in the center of described mandrel plate (26), arrange four groups outside introversive, be followed successively by central term rod (23), medial roof rod (25), middle part knock-pin (21) and outermost knock-pin (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564799.2U CN204196070U (en) | 2014-09-28 | 2014-09-28 | A kind of mold actions running-in device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564799.2U CN204196070U (en) | 2014-09-28 | 2014-09-28 | A kind of mold actions running-in device |
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| Publication Number | Publication Date |
|---|---|
| CN204196070U true CN204196070U (en) | 2015-03-11 |
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| CN201420564799.2U Expired - Fee Related CN204196070U (en) | 2014-09-28 | 2014-09-28 | A kind of mold actions running-in device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587937A (en) * | 2019-09-20 | 2019-12-20 | 格力电器（武汉）有限公司 | Test machine of mould ejection system |
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2014
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587937A (en) * | 2019-09-20 | 2019-12-20 | 格力电器（武汉）有限公司 | Test machine of mould ejection system |
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