CN107214257A - A kind of mould oil injection mechanism and its diel - Google Patents

A kind of mould oil injection mechanism and its diel Download PDF

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Publication number
CN107214257A
CN107214257A CN201710517774.5A CN201710517774A CN107214257A CN 107214257 A CN107214257 A CN 107214257A CN 201710517774 A CN201710517774 A CN 201710517774A CN 107214257 A CN107214257 A CN 107214257A
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CN
China
Prior art keywords
gear
floor
erecting bed
rack
oil
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.)
Granted
Application number
CN201710517774.5A
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Chinese (zh)
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CN107214257B (en
Inventor
何成
周晶晶
杜长胜
佘威
汪军
顾绪功
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Anhui Jianghuai Automobile Group Corp
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Anhui Jianghuai Automobile Group Corp
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Publication date
Application filed by Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201710517774.5A priority Critical patent/CN107214257B/en
Publication of CN107214257A publication Critical patent/CN107214257A/en
Application granted granted Critical
Publication of CN107214257B publication Critical patent/CN107214257B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/18Lubricating, e.g. lubricating tool and workpiece simultaneously
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

The invention discloses a kind of mould oil injection mechanism and its diel, including:Erecting bed, oil spout support, transmission device and motor, transmission device include:Rack, compound gear and transition gear group, compound gear include upper strata gear, lower floor's gear and connecting shaft, connecting shaft connection upper strata gear and lower floor's gear, and upper strata wheel and rack engagement connection, lower floor's gear is connected with the engagement of transition gear group.In use, motor driving compound gear is rotated, compound gear band carry-over bar and transition gear group are moved, and drive behind the movement of oil spout support, in-position, drawing oil is sprayed, automatic oil spout is realized.After the completion of, the rotation of motor reverse drive compound gear drives oil spout support to return to original position.The mechanism structure is simple, and automatic oil spout can be achieved, the efficiency of oil spout is improved.Include the diel of mould oil injection mechanism present invention also offers a kind of, solve needs manually to the problem of workpiece oiling, improve the quality of stamped workpieces.

Description

A kind of mould oil injection mechanism and its diel
Technical field
The present invention relates to a kind of pressing equipment, especially a kind of mould oil injection mechanism and its diel.
Background technology
Diel is in process of production because of product structure reason, and part mould needs oiling in production, generally hand Work oiling, if plate is larger, oiling is wasted time and energy, and influences production efficiency.
The content of the invention
It is an object of the invention to provide a kind of mould oil injection mechanism and its diel, automatic oil spout is realized, spray is improved Oily efficiency.
In order to achieve the above object, the invention provides a kind of mould oil injection mechanism, wherein, including:Erecting bed, transmission dress Put, oil spout support and motor, the erecting bed is provided with chute and through hole;The transmission device includes:Rack, compound gear and mistake Gear train is crossed, the bottom surface of the rack is provided with the boss being connected with the slide;The compound gear include upper strata gear, Lower floor's gear and connecting shaft, the connecting shaft connect the upper strata gear and lower floor's gear, and the upper strata gear is located at institute The top of erecting bed is stated, the connecting shaft is rotatably assorted through the through hole with the erecting bed, lower floor's gear is located at institute State the lower section of erecting bed;The upper strata gear is connected with rack engagement, and lower floor's gear is nibbled with the transition gear group Connection is closed, the transition gear group is used to connect multiple compound gears;The oil spout support includes:Spray bar, nozzle and Bracket, one end of the bracket is fixedly installed on the top surface of the rack, and the other end of the bracket is consolidated with the spray bar Fixed connection;One side ports of the spray bar are fixedly connected with the nozzle, and another side ports of the spray bar are used to connect Drawing oil external hose;The motor is fixedly installed on the lower section of the erecting bed, the drive division of the motor and the lower floor Gear is fixedly connected.
Preferably, the transmission device also includes guide housing, and the guide housing is located on the chute, the guide housing Side be provided with the opening that is slidably matched with the rack, the teeth portion of the rack is located at the outside of the opening;It is described to be oriented to The top of cover is provided with the guide groove being slidably matched with the bracket.
Preferably, the length of the rack is more than the half of the track length, and the compound gear is located at the cunning The centre position of groove.
Preferably, the compound gear also includes two support sets, and two support sets are coated in the connecting shaft, One support set is located between the upper strata gear and erecting bed, another described support set be located at lower floor's gear and Between the erecting bed.
Preferably, the quantity of the oil spout support is two, and the transition gear group includes odd number transition gear, odd number The individual transition gear sequentially engages connection, and the transition gear positioned at two ends is connected with two lower floor's gear engagements respectively.
Preferably, the oil spout support also includes mozzle, and the quantity of the spray bar and nozzle is multigroup, the oil spout Pipe is equidistantly fixed on the side of the mozzle from top to bottom, and the mozzle is connected with the cavity of the spray bar, institute The top for stating mozzle is provided with the oil-collecting hole being connected with the drawing oil external hose, the bottom of the mozzle and the bracket It is fixedly connected.
Preferably, the quantity of the spray bar is three, and three spray bars are equidistantly fixed on described from top to bottom On mozzle.
Present invention also offers a kind of diel, including upper bolster and die shoe, wherein, in addition to described mould spray Oil machine structure, the erecting bed is fixedly installed on the upper bolster or the die shoe.
The beneficial effects of the present invention are:
The invention provides a kind of mould oil injection mechanism, including:Erecting bed, oil spout support, transmission device and motor, oil spout Support includes:Spray bar, nozzle and bracket, transmission device include:Rack, compound gear and transition gear group, the bottom surface of rack Provided with the boss being connected with slide, bracket is fixedly installed on the top surface of rack;Compound gear includes upper strata gear, lower floor Gear and connecting shaft, connecting shaft connection upper strata gear and lower floor's gear, upper strata gear are located at the top of erecting bed, and connecting shaft is passed through Through hole is rotatably assorted with erecting bed, and lower floor's gear is located at the lower section of erecting bed;Upper strata wheel and rack engagement connection, lower floor's gear It is connected with the engagement of transition gear group, transition gear group is used to connect multiple compound gears.The mould oil injection mechanism is when in use, electric Machine driving compound gear is rotated, and the upper strata gear rotation of compound gear drives the rack engaged to be slided along the chute on erecting bed Dynamic, rack drives the movement of oil spout support simultaneously, meanwhile, lower floor's gear engages driving with transition gear group, can drive it is multiple other Compound gear is rotated, and then drives other oil spout supports to move.Oil spout support is reached behind precalculated position, by drawing oil from drawing oil External hose injects spray bar, then is sprayed from nozzle, realizes automatic oil spout.After the completion of oil spout, stop oiling, motor reverse drive Compound gear rotates, and then with carry-over bar along chute reverse shuffle, drives oil spout support to return to original position.The mechanism structure is simple, Automatic oil spout can be achieved, the efficiency of oil spout is improved.Include the diel of mould oil injection mechanism present invention also offers a kind of, The diel, solves needs manually to the problem of workpiece oiling, it is to avoid exist between upper bolster and die shoe during oiling Potential safety hazard, automates oiling, improves the stamping quality of workpiece.
Brief description of the drawings
Fig. 1 is the schematic diagram of mould oil injection mechanism provided in an embodiment of the present invention;
Fig. 2 is the schematic diagram of transmission device;
Fig. 3 is the schematic diagram for the transmission device for including two groups of oil spout supports.
Reference is as follows:
1- erecting beds, 2- oil spouts support, 21- spray bars, 22- nozzles, 23- brackets, 24- mozzles, 241- oil-collecting holes, 3- Transmission device, 31- racks, 311- boss, 312- teeth portion, 32- compound gears, 321- upper stratas gear, 322- lower floors gear, 323- Connecting shaft, 324- support sets, 33- transition gears group, 331- transition gears, 34- guide housings, 341- openings, 342- guide grooves, 4- Motor.
Embodiment
Embodiments of the invention are described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing The embodiment stated is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
As shown in Figure 1 to Figure 3, the embodiments of the invention provide a kind of mould oil injection mechanism, wherein, including:Erecting bed 1, Oil spout support 2, transmission device 3 and motor 4, erecting bed 1 are provided with chute and through hole.Oil spout support 2 includes:Spray bar 21, spray Mouth 22 and bracket 23, a side ports of spray bar 21 are fixedly connected with nozzle 22, and another side ports of spray bar 21 are used to connect Drawing oil external hose (not shown), bracket 23 is fixedly connected with spray bar 21.Transmission device 3 includes:It is rack 31, compound Gear 32 and transition gear group 33, the bottom surface of rack 31 are provided with the boss 311 being connected with slide, and bracket 23 is fixedly installed on On the top surface of rack 31, in actual use, the installation portion of multiple mounting brackets 23, convenient support can be set on the top surface of rack 31 Frame 23 selects suitable fixed position as needed, adjusts the oil spout position of spray bar 21.Compound gear 32 includes upper strata gear 321st, lower floor's gear 322 and connecting shaft 323, the connection upper strata gear 321 of connecting shaft 323 and lower floor's gear 322, upper strata gear 321 Positioned at the top of erecting bed 1, connecting shaft 323 is rotatably assorted through through hole with erecting bed 1, and lower floor's gear 322 is located at erecting bed 1 Lower section.In order to avoid erecting bed 1 hinders upper strata gear 321 and lower floor's gear 322 to rotate, compound gear 32 also includes two supports Set 324, two support sets 324 are coated in connecting shaft 323, support set 324 be located at upper strata gear 321 and erecting bed 1 it Between, another support set 324 is located between lower floor's gear 322 and erecting bed 1.By increasing support set 324, upper strata gear can be made 321 and lower floor's gear 322 and erecting bed 1 it is spaced apart, it is to avoid upper strata gear 321 and lower floor's gear 322 directly with installation Platform 1 is contacted, and causes increasing friction force, and influence compound gear 32 rotates.Bearing, the outer shroud and peace of bearing can be used in support set 324 Dress platform 1 is connected, and the inner ring of bearing is connected with connecting shaft 323.The engagement of upper strata gear 321 and rack 31 be connected, lower floor's gear 322 and The engagement connection of transition gear group 33, transition gear group 33 is used to connect multiple compound gears 32.Transition gear group 33 is by multiple mistakes Cross gear 331 to constitute, the distance between adjustment oil spout support 2 can be coordinated by increasing the quantity of transition gear 331, is improved The flexibility that the device is used.Motor 4 is fixedly installed on the lower section of erecting bed 1, drive division and the lower floor's gear 322 of motor 4 Lower surface is fixedly connected, and motor 4 can be facilitated to drive compound gear 32 to rotate, it is to avoid motor 4 is interfered with oil spout support 2.Should When in use, the driving compound gear 32 of motor 4 is rotated mould oil injection mechanism, and the rotation of upper strata gear 321 of compound gear 32 drives The rack 31 engaged drives oil spout support 2 to move simultaneously along the slide on erecting bed 1, rack 31, meanwhile, lower floor's tooth Wheel 322 engages driving with transition gear group 33, other multiple compound gears 32 can be driven to rotate, and then drive other oil spout supports 2 movements.Oil spout support 2 is reached behind precalculated position, and drawing oil is injected into spray bar 21 from drawing oil external hose, then from nozzle 22 Spray, realize automatic oil spout.After the completion of oil spout, stop oiling, the reverse drive compound gear 32 of motor 4 rotates, and then drive tooth Bar 31 drives oil spout support 2 to return to original position along chute reverse shuffle.The mechanism structure is simple, and automatic oil spout can be achieved, improves The efficiency of oil spout.
Further, it refer to shown in Fig. 2, transmission device 3 also includes guide housing 34, guide housing 34 is located on chute, The side of guide housing 34 is provided with the opening 341 being slidably matched with rack 31, and the teeth portion 312 of rack 31 is located at the outside of opening 341; The top of guide housing 34 is provided with the guide groove 342 being slidably matched with bracket 23.By setting guide housing 34, it can limit on rack 31 Lower play, it is to avoid rack 31 departs from chute.Meanwhile, guide housing 34 can avoid foreign matter from entering chute, and influence rack 31 is in chute Slide.
Further, the length of rack 31 is more than the half of track length, and compound gear 32 is located at the interposition of chute Put, the teeth portion 312 of rack 31 can be avoided to depart from upper strata gear 321, engaged transmission is influenceed.
Further, refer to shown in Fig. 3, the quantity of oil spout support 2 is two, and transition gear group 33 includes odd number mistake Cross gear 331, odd number transition gear 331 sequentially engages connection, positioned at two ends transition gear 331 respectively with Liang Ge lower floors tooth The engagement connection of wheel 322.By setting odd number transition gear 331, the rotation direction one of the compound gear 32 positioned at two ends can be made Cause, be easy to the oil spout of Synchronization Control oil spout support 2.
Further, oil spout support 2 also includes mozzle 24, and the quantity of spray bar 21 and nozzle 22 is multigroup, spray bar 21 are equidistantly fixed on the side of mozzle 24 from top to bottom, and mozzle 24 is connected with the cavity of spray bar 21, mozzle 24 Top be provided with the oil-collecting hole 241 that is connected with drawing oil external hose, the bottom of mozzle 24 is fixedly connected with bracket 23.Water conservancy diversion Pipe 24 is connected with multiple spray bars 21, can improve the efficiency of the mechanism oil spout simultaneously to multiple directions oil spout.Preferably, spray The quantity of oil pipe 21 is three, and three spray bars 21 are equidistantly fixed on mozzle 24 from top to bottom, and upper, middle and lower can be achieved Three position oil spouts, can reduce quantity of the oil spout support 2 using spray bar 21, reduction in the case where meeting covering oil spout face Manufacturing cost.
The embodiment of the present invention additionally provides a kind of diel, including upper bolster and die shoe, wherein, in addition to the mould Oil injection mechanism, erecting bed 1 is fixedly installed on upper bolster or die shoe.Before punching press, workpiece is put in upper bolster and die shoe separation Put on die shoe, start the mould oil injection mechanism, spray bar 21 is stretched between upper bolster and die shoe, reach oil spout position Afterwards, motor 4 is stopped, and drawing oil is injected into spray bar 21 from drawing oil external hose, then is sprayed from nozzle 22, is realized automatic Oil spout.After the completion of oil spout, to avoid spray bar 21 from being interfered in matched moulds, the mould oil injection mechanism is again started up, by oil spout Pipe 21 is removed after the mold stroke of diel, the return of the driving oil spout of motor 4 support 2, completes automatic oil spout work.The stamping die Tool, solves needs manually to the problem of workpiece oiling, it is to avoid there is potential safety hazard during oiling between upper bolster and die shoe, Oiling is automated, the stamping quality of workpiece is improved.
Construction, feature and the action effect of the present invention is described in detail according to the embodiment shown in schema above, the above is only For presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every conception institute according to the present invention shown in drawing The change of work, or the equivalent embodiment of equivalent variations is revised as, all should still without departing from specification with illustrating during covered spirit Within the scope of the present invention.

Claims (8)

1. a kind of mould oil injection mechanism, it is characterised in that including:
Erecting bed, the erecting bed is provided with chute and through hole;
Transmission device, the transmission device includes:Rack, compound gear and transition gear group, the bottom surface of the rack be provided with The boss of the slide connection;The compound gear includes upper strata gear, lower floor's gear and connecting shaft, and the connecting shaft connects The upper strata gear and lower floor's gear are connect, the upper strata gear is located at the top of the erecting bed, and the connecting shaft is passed through The through hole is rotatably assorted with the erecting bed, and lower floor's gear is located at the lower section of the erecting bed;The upper strata gear with The rack engagement connection, lower floor's gear is connected with transition gear group engagement, and the transition gear group is used to connect Multiple compound gears;
Oil spout support, the oil spout support includes:Spray bar, nozzle and bracket, one end of the bracket are fixedly installed on described On the top surface of rack, the other end of the bracket is fixedly connected with the spray bar;One side ports of the spray bar with it is described Nozzle is fixedly connected, and another side ports of the spray bar are used to connect drawing oil external hose;
Motor, the motor is fixedly installed on the lower section of the erecting bed, and the drive division of the motor is consolidated with lower floor's gear Fixed connection.
2. mould oil injection mechanism according to claim 1, it is characterised in that the transmission device also includes guide housing, institute State guide housing to be located on the chute, the side of the guide housing is provided with the opening being slidably matched with the rack, the tooth The teeth portion of bar is located at the outside of the opening;The top of the guide housing is provided with the guide groove being slidably matched with the bracket.
3. mould oil injection mechanism according to claim 2, it is characterised in that it is long that the length of the rack is more than the chute The half of degree, and the compound gear is located at the centre position of the chute.
4. mould oil injection mechanism according to claim 1, it is characterised in that the compound gear also includes two supports Set, two support sets are coated in the connecting shaft, and a support set is located at the upper strata gear and the installation Between platform, another described support set is located between lower floor's gear and the erecting bed.
5. mould oil injection mechanism according to claim 1, it is characterised in that the quantity of the oil spout support is two, institute Stating transition gear group includes odd number transition gear, and transition gear sequentially engages connection described in odd number, positioned at described in two ends Transition gear is connected with two lower floor's gear engagements respectively.
6. mould oil injection mechanism according to claim 1, it is characterised in that the oil spout support also includes mozzle, institute The quantity for stating spray bar and nozzle is multigroup, and the spray bar is equidistantly fixed on the side of the mozzle, institute from top to bottom The cavity that mozzle is stated with the spray bar is connected, and the top of the mozzle is provided with to be connected with the drawing oil external hose Oil-collecting hole, the bottom of the mozzle is fixedly connected with the bracket.
7. mould oil injection mechanism according to claim 6, it is characterised in that the quantity of the spray bar is three, three The spray bar is equidistantly fixed on the mozzle from top to bottom.
8. a kind of diel, including upper bolster and die shoe, it is characterised in that also including any one of claim 1-7 institutes The mould oil injection mechanism stated, the erecting bed is fixedly installed on the upper bolster or the die shoe.
CN201710517774.5A 2017-06-29 2017-06-29 A kind of mold oil injection mechanism and its stamping die Active CN107214257B (en)

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CN201710517774.5A CN107214257B (en) 2017-06-29 2017-06-29 A kind of mold oil injection mechanism and its stamping die

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CN107214257B CN107214257B (en) 2019-04-16

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN108296361A (en) * 2018-02-12 2018-07-20 安徽江淮汽车集团股份有限公司 Mold oil injection mechanism and diel

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CN108296361B (en) * 2018-02-12 2019-06-04 安徽江淮汽车集团股份有限公司 Mold oil injection mechanism and stamping die

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