CN108772460A - A kind of rotary type tower Multi-station hydraulic punching machine - Google Patents

A kind of rotary type tower Multi-station hydraulic punching machine Download PDF

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Publication number
CN108772460A
CN108772460A CN201810493948.3A CN201810493948A CN108772460A CN 108772460 A CN108772460 A CN 108772460A CN 201810493948 A CN201810493948 A CN 201810493948A CN 108772460 A CN108772460 A CN 108772460A
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CN
China
Prior art keywords
station
push plate
screw
workpiece
conveying barrel
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Granted
Application number
CN201810493948.3A
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Chinese (zh)
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CN108772460B (en
Inventor
臧晨晨
鲁丰武
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LANGFANG BEIYANG COMMUNICATION EQUIPMENT CO., LTD.
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臧晨晨
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Publication of CN108772460A publication Critical patent/CN108772460A/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
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/08Stamping using rigid devices or tools with die parts on rotating carriers
    • 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
    • B21D37/04Movable or exchangeable mountings for tools
    • B21D37/06Pivotally-arranged tools, e.g. disengageable
    • 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
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06Stripping-off devices

Abstract

The invention belongs to metal sheet processing technique field, specifically a kind of rotary type tower Multi-station hydraulic punching machine, including lathe bed, trailing arm and cantilever, trailing arm are perpendicularly fixed at lathe bed, and trailing arm is for lifting and rotating cantilever;Cantilever and trailing arm vertical connection, the length of cantilever is extension type, the rotary type tower Multi-station hydraulic punching machine further includes that staking punch, tool turret, station capstan head, conveying barrel, fixture unit, storage silo and conveyer belt, staking punch are fixedly connected with cantilever end, and staking punch is used for workpiece punching press;Tool turret is fixedly connected with cantilever, and tool turret rotation switches cutter for staking punch automatically;By staking punch, tool turret, ajust cooperating with each other for station, staking punch is that contact is connect with cutter, and when punching press contacts, and is detached after punching press, can effectively reduce the deflection of staking punch, it is ensured that the precision of diel;Meanwhile the present invention improves the degree of safety of operating personnel's work without artificial close operating punch machine.

Description

A kind of rotary type tower Multi-station hydraulic punching machine
Technical field
The invention belongs to metal sheet processing technique field, specifically a kind of rotary type tower Multi-station hydraulic punching machine.
Background technology
Rotary type tower hydraulic press is widely used in the industries such as electric distribution cabinet, lathe shield metal plate, cooking apparatus, hardware making Punch process mainly has punching, the shallow function of stretching, imprint, and may be implemented to rush arched hole, rushes shutter, rolling step, punching hinge Chain, mark, punch mark, marking etc..Existing common punch press is usually either simplex bit manipulation, and efficiency is relatively low, and punching machine is in work It is influenced by stamped workpieces reaction force due to long-time when making, the holder for easily causing punch together with fixed punch generates Slight deformation, in the course of time, the precision of diel are affected, and then influence the precision of workpiece.
Also occurs the technical solution of some metal sheets processing in the prior art, such as application No. is CN201621327306 A Chinese patent disclose a kind of rotary type tower hydraulic press, including " stamped bracket, the stamped bracket are equipped with several The decompressor of symmetry shape setting, the decompressor include hydraulic punching head, rush block and pull rod, and described rushes block and hydraulic punching head phase Even, hydraulic punching head by the pull rod with stamped bracket is detachable is fixedly connected, being also associated with below pull rod can be around drawing The capstan head of bar rotation center rotation, the capstan head are equipped with several and rush the station that block is correspondingly arranged." technical solution passes through punching Pressure device and the detachable structure setting that is fixedly linked of stamped bracket, it is impacted to reduce stamped bracket institute, but because of decompressor With stamped bracket is detachable is fixedly linked, decompressor influences stamped bracket or larger, and then to Workpiece Machining Accuracy It is affected, therefore rotary type tower hydraulic press still needs to improve;Meanwhile in entire punching course, artificial close contact is needed Punching machine has scrap iron from splashing sometimes, and the safety of operating personnel is difficult to ensure, if other people easily make accidentally by switch when putting part It is injured at operator.
In consideration of it, a kind of rotary type tower Multi-station hydraulic punching machine of the present invention, by staking punch, tool turret, is ajusted Station cooperates with each other, and staking punch and cutter are that contact is connect, and when punching press contacts, and detaches, can effectively reduce after punching press The deflection of staking punch, it is ensured that the precision of diel;Meanwhile the present invention improves operation without artificial close operating punch machine The degree of safety of person works.
Invention content
In order to make up for the deficiencies of the prior art, the present invention proposes a kind of rotary type tower Multi-station hydraulic punching machine, master of the present invention It is used for metal sheet punch forming.The present invention improves the punching of rotary type tower multi-station hydraulic by rotary type tower Multi-station hydraulic punching machine Bed so that workpiece can the continuous unremitting molding that is stamped, meanwhile, different workpieces are clamped by replacement fixture unit, are passed through It is automatic to replace cutter to process different workpieces, it is suitable for shaping for various workpieces, and improve the precision of work pieces process.
The technical solution adopted by the present invention to solve the technical problems is:A kind of rotary type tower Multi-station hydraulic punching machine, including Lathe bed, trailing arm and cantilever, the trailing arm are perpendicularly fixed at lathe bed, and trailing arm is for lifting and rotating cantilever;The cantilever and trailing arm The length of vertical connection, cantilever is extension type, which further includes staking punch, tool turret, work Position capstan head, conveying barrel, fixture unit, storage silo and conveyer belt, the staking punch are fixedly connected with cantilever end, and staking punch is used for Workpiece punching press, fluid head are driven with set hydraulic press;The tool turret is located at staking punch side, and tool turret is fixed with cantilever It connects, for arrangement there are many cutter, tool turret rotation is that staking punch switches cutter automatically on tool turret;The workpiece includes side Shape plate and circular plate;The station capstan head is located at staking punch lower end, and station capstan head is fixedly connected with lathe bed, on station capstan head It sets gradually the receiving station for being useful for receiving workpiece, ajust station, for the presser of stamped workpieces for ajust workpiece Position and for conveying workpieces feed station;The conveying barrel between storage silo, station capstan head and conveyer belt for recycling Deliver workpiece;The storage bin is fixed in receiving station upper end, storage silo with receiving station upper end, storage silo be it is barrel-shaped, The inner wall of storage silo is adapted with the outer wall of conveying barrel, and storage silo is for the temporary conveying barrel equipped with workpiece;The conveyer belt position It is used for conveyer belt in conveying workpieces in feed station lower end;The fixture unit is located in conveying barrel, and fixture unit is with conveying barrel Detachable connection, fixture unit is for gripping workpiece.
The tool turret includes motor one, tower body, cutter and spring one, and the motor one is fixed on cantilever, motor One for driving turret rotated;The tower body is located at one lower end of motor, and tower body is rotatablely connected with motor one, and knife is evenly equipped on tower body Has hole;The cutter holes are used for storing knifes;The spring one is located in cutter holes, and spring one after cutter work for resetting; The cutter includes the different punch of the Multiple Type drill bit different with Multiple Type.When work, the rotation of motor one drives tower body It rotates, the cutter in tower body follows rotation, when needing certain cutter, this cutter is made to turn to below staking punch, under staking punch Push type broach tool is to workpiece punching press, and when staking punch, which rises, to be returned, spring one makes cutter be resetted in tower body.
The station capstan head includes motor two, intermittent motion mechanism, shaft, tower body, interval disk, ajusts wheel and motor three, The motor two is fixed on lathe bed, and motor two is for driving intermittent motion mechanism to rotate;The tower body is four/three-arc shape, Tower body has been sequentially distributed receiving station, has ajusted station, stamping station and feed station, and feed station is located at discount vibram outlet, in tower body Centre is provided with the axis hole passed through for shaft;The interval disk is rounded, and interval disk is located at tower body center, is disposed on interval disk more A discount vibram outlet, interval disk are connect by shaft with intermittent motion mechanism, and intermittent motion mechanism drives interval disk intermittent rotary;The pendulum Positive wheel ajusting at station positioned at tower body ajusts wheel for driving conveying barrel rotation to ajust workpiece in conveying barrel;The motor Three are rotatablely connected with wheel is ajusted, and motor three ajusts wheel rotation for driving.When work, motor two drives intermittent motion mechanism to drive Interval disk intermittent rotary;Storage silo the lowermost conveying barrel is blocked and run to by the discount vibram outlet on interval disk to be ajusted at station, the Wheel rotation is ajusted in the drive of three motors, makes to ajust wheel drive conveying barrel rotation automatic adjusting position at the discount vibram outlet of interval disk, conveying After the location of workpiece in bucket is adjusted;Conveying barrel is transported in stamping station by intermittent wheel by discount vibram outlet, and staking punch pushes cutter The cutter chosen in capstan head, to workpiece punch forming, after the completion of punching press, staking punch rising is detached with tool turret, tool turret Return is set under the action of spring one;Meanwhile conveying barrel is transported to feed station and gone out by interval disk, it is defeated when interval disk rests Bucket is sent to fall on conveyer belt, conveyer belt sees conveying barrel off;Whole process, each station still continuously perform each station action.
Fixture mounting hole, screw hole and convex block are provided on the conveying barrel, the fixture mounting hole is provided with multiple, folder Tool mounting hole is located at the bottom of conveying barrel, and installation of the fixture mounting hole for fixture unit is fixed;The screw hole is provided with more A, screw hole is located on the side wall of conveying barrel, and screw hole is penetrated for screw;The convex block is located on conveying barrel outer wall, convex block Positioning is ajusted for conveying barrel.Fixture mounting hole is used for the fixation of fixture unit, and screw hole is used to make the tool of trip bolt It is fastened as air gun or screwdriver facilitate into screw;For conveying barrel in rotation, convex block engages convex block with interval disk, makes defeated The workpiece in bucket is sent to ajust positioning.
The fixture unit includes square stock fixture and circle material clamp, and the square stock fixture is for gripping square stock, circle material Fixture is for gripping round material.
The square stock fixture includes clamp body one, positioning plate one, longitudinal push plate one, longitudinal screw one, one and of lateral push plate Cross screw one, the clamp body one are circle, and clamp body one matches with conveying barrel;Positioning is provided on the positioning plate one Right angle mouth, positioning plate one are fixedly connected with clamp body;The longitudinal direction push plate one matches with longitudinal screw one, longitudinal push plate One is flexibly connected with longitudinal screw one, and longitudinal push plate one is slidably connected with clamp body one;The longitudinal direction screw one and clamp body one It is threadedly coupled, longitudinal screw one is mutually perpendicular to longitudinal push plate one, and the one side at one face positioning plate of longitudinal screw, one right angle is longitudinal Screw one matches with the screw hole on conveying barrel, and longitudinal screw one rotates and generates relative movement, longitudinal spiral shell with clamp body one One movement of nail drives longitudinal push plate one to grip workpiece;The transverse direction push plate one matches with cross screw one, lateral push plate One is flexibly connected with cross screw one, and lateral push plate one is slidably connected with clamp body one;The cross screw one and clamp body one It is threadedly coupled, cross screw one is mutually perpendicular to lateral push plate one, and the another side at one face positioning plate of cross screw, one right angle is horizontal Match to screw one and the screw hole on conveying barrel, cross screw one rotates and generates relative movement with clamp body one, laterally The movement of screw one drives lateral push plate one to grip workpiece.When work, rectangular plate is put into square stock fixture, is ajusted rectangular After plate, with screwdriver or the longitudinal screw one of air gun rotation and cross screw one, makes one clamping square plate of longitudinal push plate, make cross To one clamping square plate of push plate, multiple clamping makes same workpiece that same position all be clamped by same way, makes same Position of the workpiece in fixture unit is the same, facilitates follow-up batch machining.
The round material clamp includes clamp body two, push plate three and trip bolt, and V-groove is provided on the clamp body two; The push plate three is slidably connected with clamp body two, push plate three and trip bolt face V-groove;The trip bolt and push plate three-phase Adaptation, trip bolt are flexibly connected with push plate three, and trip bolt connects perpendicular to push plate three, trip bolt with two screw thread of clamp body It connecing, trip bolt rotates and generates relative movement with clamp body two, and trip bolt movement drives push plate three to grip workpiece, and Trip bolt matches with the screw hole on conveying barrel.When work, circular plate is put into clamp body two, with screwdriver or gas Rifle rotates trip bolt, makes push plate three that circular plate be clamped, and makes same workpiece that same position all be clamped by same way, makes Position of the same workpiece in fixture unit is the same, facilitates follow-up batch machining.
The beneficial effects of the invention are as follows:
1. a kind of rotary type tower Multi-station hydraulic punching machine of the present invention, the present invention by staking punch, tool turret, ajust Station cooperates with each other, and staking punch and cutter are that contact is connect, and when punching press contacts, and detaches, can effectively reduce after punching press The deflection of staking punch, it is ensured that the precision of diel ensures the quality of workpiece shaping;Meanwhile workpiece of the present invention is striking out It can automatically continuously be carried out when type, without artificial close to operating punch machine, improve the degree of safety of operating personnel's work.
2. a kind of rotary type tower Multi-station hydraulic punching machine of the present invention, the phase that the present invention passes through staking punch and tool turret Mutual cooperating, the cutter on the automatically replaceable staking punch of tool turret, avoids the trouble manually replaced;Simultaneously by ajusting Wheel, fixture unit and conveying barrel cooperate with each other, and the location of adjust automatically workpiece avoids artificial band hand-manipulated The error come, improves the precision of work pieces process, improves the qualification rate that workpiece is produced.
3. a kind of rotary type tower Multi-station hydraulic punching machine of the present invention, the present invention pass through lathe bed, trailing arm, cantilever, punching press Head, conveying barrel, station capstan head, storage silo and conveyer belt cooperate with each other so that workpiece only needs during Continuous maching Ensure that the workpiece in storage silo is sufficient and the workpiece that is conveyed out save bit by bit space it is enough in the case of, waited for out without people Part carrys out pickup, can in the short time without manually keeping an eye on rotary type tower Multi-station hydraulic punching machine, can a people keep an eye on multiple devices, improve The degree of automation of work pieces process, has saved human cost.
4. a kind of rotary type tower Multi-station hydraulic punching machine of the present invention, the present invention is clamped not by replacing fixture unit Same workpiece processes different workpieces by replacing cutter automatically, is suitable for shaping for a variety of different workpieces.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the rotary type tower Multi-station hydraulic punching machine structural schematic diagram of the present invention;
Fig. 2 is the tool turret structural schematic diagram of the present invention;
Fig. 3 is the station turret structure schematic diagram of the present invention;
Fig. 4 is intermittent motion mechanism's structural schematic diagram of the present invention;
Fig. 5 is the station location map of the present invention;
Fig. 6 is the interval disk and conveying barrel location diagram of the present invention;
Fig. 7 is the A-A sectional views about Fig. 6;
Fig. 8 is the storage silo structural schematic diagram of the present invention;
Fig. 9 is square stock clamp structure schematic diagram in the conveying barrel of the present invention;
Figure 10 is the conveying barrel inner circle material clamp structural schematic diagram of the present invention;
In figure:Lathe bed 1, trailing arm 11, cantilever 12, staking punch 13, tool turret 2, motor 1, tower body 22, cutter holes, knife Tool 23, motor 2 31, intermittent motion mechanism 32, shaft 33, tower body 34, interval disk 35, ajusts wheel 36, motor three at station capstan head 3 37, receiving station 41, ajust station 42, stamping station 43, feed station 44, conveying barrel 5, fixture mounting hole 51, screw hole 52, Convex block 53, fixture unit 6, square stock fixture 61, clamp body 1, positioning plate 1, longitudinal push plate 1, longitudinal screw one 614, lateral push plate 1, cross screw 1, circle material clamp 62, clamp body 2 621, push plate 3 622, trip bolt 623, Storage silo 7, conveyer belt 8, rectangular plate 9, circular plate 91.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Specific implementation mode is closed, the present invention is further explained.
As Figure 1-10 shows, a kind of rotary type tower Multi-station hydraulic punching machine, including lathe bed 1, trailing arm 11 and cantilever 12, it is described vertical Arm 11 is perpendicularly fixed at lathe bed 1, and trailing arm 11 is for lifting and rotating cantilever 12;The cantilever 12 and 11 vertical connection of trailing arm, hang The length of arm 12 is extension type, which further includes staking punch 13, tool turret 2, station capstan head 3, conveying barrel 5, fixture unit 6, storage silo 7 and conveyer belt 8, the staking punch 13 are fixedly connected with 12 end of cantilever, staking punch 13 are used for workpiece punching press, and fluid head is driven with set hydraulic press;The tool turret 2 is located at 13 side of staking punch, tool turret 2 It is fixedly connected with cantilever 12, there are many cutter 23, tool turret 2 rotates to be switched for staking punch 13 arrangement automatically on tool turret 2 Cutter 23;The workpiece includes rectangular plate 9 and circular plate 91;The station capstan head 3 is located at 13 lower end of staking punch, and station turns Tower 3 is fixedly connected with lathe bed 1, the receiving station 41 for being useful for receiving workpiece is set gradually on station capstan head 3, for ajusting workpiece Ajust station 42, the stamping station 43 for stamped workpieces and the feed station 44 for conveying workpieces;The conveying barrel 5 For the cycle delivery workpiece between storage silo 7, station capstan head 3 and conveyer belt 8;The storage silo 7 is located on receiving station 41 End, storage silo 7 are fixed with 41 upper end of receiving station, and storage silo 7 is barrel-shaped, the inner wall of storage silo 7 and the outer wall phase of conveying barrel 5 Adaptation, storage silo 7 is for the temporary conveying barrel 5 equipped with workpiece;The conveyer belt 8 is located at 44 lower end of feed station, and conveyer belt 8 is used In conveying workpieces;The fixture unit 6 is located in conveying barrel 5, and fixture unit 6 is detachable connection, fixture list with conveying barrel 5 Member 6 is for gripping workpiece.
The tool turret 2 includes motor 1, tower body 22, cutter 23 and spring one, and the motor 1 is fixed on outstanding On arm 12, motor 1 is for driving turret rotated;The tower body 22 is located at one 21 turns of one 21 lower end of motor, tower body 22 and motor It is dynamic to connect, it is evenly equipped with cutter holes on tower body 22;The cutter holes are used for storing knifes 23;The spring one is located in cutter holes, Spring one resets after working for cutter 23;The cutter 23 includes the different punch of the Multiple Type brill different with Multiple Type Head.When work, the rotation of motor 1 drives tower body 22 to rotate, and the cutter 23 in tower body 22 follows rotation, needs certain cutter 23 When, so that this cutter 23 is turned to 13 lower section of staking punch, staking punch 13 pushes cutter 23 to workpiece punching press, when staking punch 13 rises When return, spring one makes cutter 23 be resetted in tower body 22.
The station capstan head 3 includes motor 2 31, intermittent motion mechanism 32, shaft 33, tower body 34, interval disk 35, ajusts Wheel 36 and motor 3 37, the motor 2 31 are fixed on lathe bed 1, and motor 2 31 is for driving intermittent motion mechanism 32 to rotate;Institute It is four/three-arc shape to state tower body 34, and tower body 34 has been sequentially distributed receiving station 41, has ajusted station 42, stamping station 43 and defeated Station 44, feed station 44 is sent to be located at discount vibram outlet, 34 center of tower body is provided with the axis hole passed through for shaft 33;The interval disk 35 Rounded, interval disk 35 is located at the center of tower body 34, is disposed with multiple discount vibram outlets on interval disk 35, interval disk 35 by shaft 33 and Motion 32 of having a rest connects, and intermittent motion mechanism 32 drives 35 intermittent rotary of interval disk;The wheel 36 of ajusting is located at tower body 34 It ajusts at station 42, ajusts wheel 36 for driving the rotation of conveying barrel 5 to ajust workpiece in conveying barrel 5;The motor 3 37 and pendulum 36 rotation connection of positive wheel, motor 3 37 ajust 36 rotation of wheel for driving.When work, motor 2 31 drives intermittent motion mechanism 32 Drive 35 intermittent rotary of interval disk;7 the lowermost conveying barrel 5 of storage silo is blocked and run to by the discount vibram outlet on interval disk 35 to be ajusted At station 42,36 rotation of wheel is ajusted in the drive of third motor, makes to ajust the 36 drive rotation at the discount vibram outlet of interval disk 35 of conveying barrel 5 of wheel Automatic adjusting position, after the location of workpiece in conveying barrel 5 is adjusted;Conveying barrel 5 is transported to presser by intermittent wheel by discount vibram outlet On position 43, staking punch 13 pushes the cutter 23 chosen in tool turret 2, to workpiece punch forming, after the completion of punching press, and staking punch 13 Rising is detached with tool turret 2, and return under the action of spring one of tool turret 2 is set;Meanwhile interval disk 35 transports conveying barrel 5 It is sent to feed station 44 to go out, when interval disk 35 rests, conveying barrel 5 is fallen on conveyer belt 8, and conveyer belt 8 sees conveying barrel 5 off; Whole process, each station still continuously perform each station action.
Fixture mounting hole 51, screw hole 52 and convex block 53 are provided on the conveying barrel 5, the fixture mounting hole 51 is arranged Have multiple, fixture mounting hole 51 is located at the bottom of conveying barrel 5, and installation of the fixture mounting hole 51 for fixture unit 6 is fixed;It is described Screw hole 52 is provided with multiple, and screw hole 52 is located on the side wall of conveying barrel 5, and screw hole 52 is penetrated for screw;The convex block 53 are located on 5 outer wall of conveying barrel, and convex block 53 ajusts positioning for conveying barrel 5.Fixture mounting hole 51 is consolidated for fixture unit 6 Fixed, screw hole 52 is fastened for making the tool such as air gun or screwdriver of trip bolt 623 facilitate into screw;Convex block 53 is used for In rotation, convex block 53 engages conveying barrel 5 with interval disk 35, and the workpiece in conveying barrel 5 is made to ajust positioning.
The fixture unit 6 includes square stock fixture 61 and circle material clamp 62, and the square stock fixture 61 is used for the side of gripping Material, circle material clamp 62 is for gripping round material.
The square stock fixture 61 includes clamp body 1, positioning plate 1, longitudinal push plate 1, longitudinal screw one 614, lateral push plate 1 and cross screw 1, the clamp body 1 are circle, clamp body 1 and 5 phase of conveying barrel Matching;The right angle mouth of positioning is provided on the positioning plate 1, positioning plate 1 is fixedly connected with clamp body;It is described vertical Match to push plate 1 and longitudinal screw 1, longitudinal push plate 1 is flexibly connected with longitudinal screw 1, is longitudinally pushed away Plate 1 is slidably connected with clamp body 1;The longitudinal direction screw 1 is threadedly coupled with clamp body 1, longitudinal screw One 614 are mutually perpendicular to longitudinal push plate 1, the one side at one 614 face positioning plate of longitudinal screw, one 612 right angle, longitudinal screw One 614 match with the screw hole 52 on conveying barrel 5, and longitudinal screw 1 rotates and generates opposite move with clamp body 1 Dynamic, the movement of longitudinal screw 1 drives longitudinal push plate 1 to grip workpiece;The transverse direction push plate 1 and cross screw One 616 match, and lateral push plate 1 is flexibly connected with cross screw 1, and lateral push plate 1 is slided with clamp body 1 Dynamic connection;The cross screw 1 is threadedly coupled with clamp body 1, cross screw 1 and one 615 phase of lateral push plate Mutually vertically, the another side at one 616 face positioning plate of cross screw, one 612 right angle, cross screw 1 and the spiral shell on conveying barrel 5 Nail hole 52 matches, and cross screw 1 rotates and generates relative movement with clamp body 1, and cross screw 1 moves band Dynamic transverse direction push plate 1 grips workpiece.When work, rectangular plate 9 is put into square stock fixture 61, ajusts rectangular plate 9 Afterwards, with screwdriver or the longitudinal screw 1 of air gun rotation and cross screw 1, make one 613 clamping square plate of longitudinal push plate 9, make one 615 clamping square plate 9 of lateral push plate, multiple clamping make same workpiece that same position all be clamped by same way It sets, keeps position of the same workpiece in fixture unit 6 the same, facilitate follow-up batch machining.
The round material clamp 62 includes clamp body 2 621, push plate 3 622 and trip bolt 623, the clamp body 2 621 On be provided with V-groove;The push plate 3 622 is slidably connected with clamp body 2 621,623 face V of push plate 3 622 and trip bolt Type groove;The trip bolt 623 is adapted with push plate 3 622, and trip bolt 623 is flexibly connected with push plate 3 622, trip bolt 623 are threadedly coupled perpendicular to push plate 3 622, trip bolt 623 with clamp body 2 621, trip bolt 623 rotation and and clamp body 2 621 generate relative movement, and the movement of trip bolt 623 drives push plate 3 622 to grip workpiece, and trip bolt 623 with it is defeated The screw hole 52 on bucket 5 is sent to match.When work, circular plate 91 is put into clamp body 2 621, is turned with screwdriver or air gun Dynamic trip bolt 623, makes push plate 3 622 that circular plate 91 be clamped, and makes same workpiece that same position all be clamped by same way It sets, keeps position of the same workpiece in fixture unit 6 the same, facilitate follow-up batch machining.
Specific workflow is as follows:
When work, trailing arm 11 and cantilever 12 are adjusted, so that staking punch 13 is directed at the position for wanting punching press in stamping station 43, starts Motor 1 makes the rotation of motor 1 that tower body 22 be driven to rotate, and the cutter 23 in tower body 22 follows rotation, needs certain cutter 23 When, so that this cutter 23 is turned to the lower section of staking punch 13, staking punch 13, which moves down, to be resisted 23 end of cutter and choose cutter 23;Work as needs When the workpiece of processing is rectangular plate 9, square stock fixture 61 is installed to by fixture mounting hole 51 in conveying barrel 5, as long as subsequently The workpiece of processing is rectangular plate 9, is all not necessarily to remove and install square stock fixture 61;At this point, rectangular plate 9 is put into square stock fixture In 61, after ajusting rectangular plate 9, with screwdriver or the longitudinal screw 1 of air gun rotation and cross screw 1, make longitudinal push away One 613 clamping square plate 9 of plate makes one 615 clamping square plate 9 of lateral push plate, multiple clamping make same workpiece all by same Same position is clamped in a kind of mode, keeps position of the same workpiece in fixture unit 6 the same, facilitates follow-up batch machining;When When to need the workpiece processed be circular plate 91, circle material clamp 62 is installed to by fixture mounting hole 51 in conveying barrel 5, as long as The workpiece of following process is circle flitch material, is all not necessarily to remove and install circle material clamp 62;At this point, circular plate 91 is put into fixture In body 2 621, trip bolt 623 is rotated with screwdriver or air gun, makes push plate 3 622 that circular plate 91 be clamped, makes same work Part all presses same way and same position is clamped, and keeps position of the same workpiece in fixture unit 6 the same, convenient follow-up batch Processing;After workpiece has been clamped, the conveying barrel 5 equipped with workpiece is all put into storage silo 7, it can be disposably by conveying in storage silo 7 Bucket 5 is piled;Motor 2 31 starts at this time, and motor 2 31 drives intermittent motion mechanism 32 to drive 35 intermittent rotary of interval disk;Intermittently 7 the lowermost conveying barrel 5 of storage silo is blocked and is run to and ajusted at station 42 by the discount vibram outlet of disk 35, meanwhile, 7 top of storage silo Conveying barrel 5 falls naturally under the effect of gravity, waits for the rotation next time of interval disk 35;36 turns of wheel is ajusted in the drive of third motor It is dynamic, make to ajust the 36 drive rotation at the discount vibram outlet of interval disk 35 of conveying barrel 5 of wheel, convex block 53 is engaged with interval disk 35, makes conveying barrel 5 Interior workpiece ajusts positioning, after the location of workpiece in conveying barrel 5 is adjusted;Conveying barrel 5 is transported to punching by intermittent wheel by discount vibram outlet It presses on station 43, staking punch 13 pushes the cutter 23 chosen on tool turret 2, to workpiece punch forming, after the completion of punching press, punching press First 13 rising is detached with tool turret 2, and under the action of spring one, the return in tower body 22 of cutter 23 is set;Meanwhile interval disk 35 Conveying barrel 5 is transported to feed station 44 to go out, when interval disk 35 rests, conveying barrel 5 is fallen on conveyer belt 8, and conveyer belt 8 will be defeated Bucket 5 is sent to see off;Whole process, each station still continuously perform each station action;At this time by robot or manually by conveying barrel 5 Interior workpiece takes out, and the conveying barrel 5 for having taken out workpiece is returned to storage silo 7, continues lower whorl and enters to fill workpiece, when working again, It need to only ensure that the workpiece of storage silo 7 is sufficient, in time take out the workpiece processed in conveying barrel 5, and load and wait for into conveying barrel 5 Workpieces processing is sent to storage silo 7, you can so that work pieces process is successively carried out, work efficiency is high, and required artificial amount is few, workpiece Automatically accurate positioning is ajusted, reduces human hand work operating error, Workpiece Machining Accuracy improves.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims (7)

1. a kind of rotary type tower Multi-station hydraulic punching machine, including lathe bed (1), trailing arm (11) and cantilever (12), the trailing arm (11) is hung down Straight to be fixed on lathe bed (1), trailing arm (11) is for lifting and rotating cantilever (12);The cantilever (12) is vertical with trailing arm (11) to be connected It connects, the length of cantilever (12) is extension type, it is characterised in that:The rotary type tower Multi-station hydraulic punching machine further includes staking punch (13), tool turret (2), station capstan head (3), conveying barrel (5), fixture unit (6), storage silo (7) and conveyer belt (8), it is described Staking punch (13) is fixedly connected with cantilever (12) end, and staking punch (13) is used for workpiece punching press;The tool turret (2) is located at punching Pressure head (13) side, tool turret (2) are fixedly connected with cantilever (12), and there are many cutter (23), knives for arrangement on tool turret (2) Have capstan head (2) to rotate automatically as staking punch (13) switching cutter (23);The station capstan head (3) is located at staking punch (13) lower end, Station capstan head (3) is fixedly connected with lathe bed (1), and the receiving station for being useful for receiving workpiece is set gradually on station capstan head (3) (41), station (42) is ajusted, for the stamping station (43) of stamped workpieces and for conveying workpieces for ajust workpiece Feed station (44);The conveying barrel (5) is used to recycle delivery between storage silo (7), station capstan head (3) and conveyer belt (8) Workpiece;The storage silo (7) is located at receiving station (41) upper end, and storage silo (7) is for the temporary conveying barrel (5) equipped with workpiece; The conveyer belt (8) is located at feed station (44) lower end, and conveyer belt (8) is used for conveying workpieces;The fixture unit (6) is located at defeated It send in bucket (5), fixture unit (6) is detachable connection with conveying barrel (5), and fixture unit (6) is for gripping workpiece.
2. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 1, it is characterised in that:The tool turret (2) Including motor one (21), tower body (22), cutter (23) and spring one, the motor one (21) is fixed on cantilever (12), motor One (21) are for driving turret rotated;The tower body (22) is located at motor one (21) lower end, and tower body (22) turns with motor one (21) It is dynamic to connect, cutter holes are evenly equipped on tower body (22), the cutter holes are used for storing knifes (23);The spring one is located at cutter holes Interior, spring one after cutter (23) work for resetting;The cutter (23) includes the different punch and Multiple Type of Multiple Type Different drill bits.
3. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 1, it is characterised in that:The station capstan head (3) Including motor two (31), intermittent motion mechanism (32), shaft (33), tower body (34), interval disk (35), ajust wheel (36) and motor Three (37), the motor two (31) are fixed on lathe bed (1), and motor two (31) is for driving intermittent motion mechanism (32) to rotate;Institute It is four/three-arc shape to state tower body (34), and tower body (34) has been sequentially distributed receiving station (41), has ajusted station (42), presser Position (43) and feed station (44), feed station (44) are located at discount vibram outlet, and tower body (34) center is provided with to be passed through for shaft (33) Axis hole;The interval disk (35) is rounded, and interval disk (35) is located at tower body (34) center, is disposed on interval disk (35) multiple Discount vibram outlet, interval disk (35) are connect by shaft (33) with intermittent motion mechanism (32), and intermittent motion mechanism (32) drives interval disk (35) intermittent rotary;The wheel (36) of ajusting is located at the ajusting at station (42) of tower body (34), and it is defeated for driving to ajust wheel (36) Bucket (5) rotation is sent to ajust conveying barrel (5) interior workpiece;The motor three (37) is rotatablely connected with wheel (36) is ajusted, motor three (37) it is used to drive and ajusts wheel (36) rotation.
4. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 1, it is characterised in that:On the conveying barrel (5) It is provided with fixture mounting hole (51), screw hole (52) and convex block (53), the fixture mounting hole (51) is provided with multiple, fixture peace Dress hole (51) is located at the bottom of conveying barrel (5), and installation of the fixture mounting hole (51) for fixture unit (6) is fixed;The screw Hole (52) is provided with multiple, and screw hole (52) is located on the side wall of conveying barrel (5), and screw hole (52) is penetrated for screw;It is described Convex block (53) is located on conveying barrel (5) outer wall, and convex block (53) ajusts positioning for conveying barrel (5).
5. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 1, it is characterised in that:The fixture unit (6) Including square stock fixture (61) and circle material clamp (62), the square stock fixture (61) is for gripping rectangular plate (9), circle feed collet Tool (62) is for gripping circular plate (91).
6. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 5, it is characterised in that:The square stock fixture (61) Including clamp body one (611), positioning plate one (612), longitudinal push plate one (613), longitudinal screw one (614), lateral push plate one (615) and cross screw one (616), the clamp body one (611) are circle, clamp body one (611) and conveying barrel (5) phase Match;The right angle mouth of positioning is provided on the positioning plate one (612), positioning plate one (612) is fixedly connected with clamp body;It is described Longitudinal push plate one (613) matches with longitudinal screw one (614), and longitudinal push plate one (613) connects with longitudinal screw one (614) activity It connects, longitudinal push plate one (613) is slidably connected with clamp body one (611);The longitudinal direction screw one (614) and clamp body one (611) It is threadedly coupled, longitudinal screw one (614) is mutually perpendicular to longitudinal push plate one (613), longitudinal screw one (614) face positioning plate one (612) one side at right angle, longitudinal screw one (614) match with the screw hole (52) on conveying barrel (5), longitudinal screw one (614) it rotates and generates relative movement with clamp body one (611), longitudinal screw one (614) is mobile to drive longitudinal direction push plate one (613) Grip workpiece;The transverse direction push plate one (615) matches with cross screw one (616), lateral push plate one (615) and transverse direction Screw one (616) is flexibly connected, and lateral push plate one (615) is slidably connected with clamp body one (611);The cross screw one (616) it is threadedly coupled with clamp body one (611), cross screw one (616) is mutually perpendicular to lateral push plate one (615), lateral spiral shell Follow closely the another side at one (612) right angle of (616) face positioning plate, cross screw one (616) and the screw hole on conveying barrel (5) (52) match, cross screw one (616) rotates and generates relative movement with clamp body one (611), and cross screw one (616) moves It is dynamic that lateral push plate one (615) is driven to grip workpiece.
7. a kind of rotary type tower Multi-station hydraulic punching machine according to claim 5, it is characterised in that:The round material clamp (62) Including clamp body two (621), push plate three (622) and trip bolt (623), V-groove is provided on the clamp body two (621); The push plate three (622) is slidably connected with clamp body two (621), push plate three (622) and trip bolt (623) face V-groove;Institute It states trip bolt (623) to be adapted with push plate three (622), trip bolt (623) is flexibly connected with push plate three (622), fastens spiral shell (623) are followed closely perpendicular to push plate three (622), trip bolt (623) is threadedly coupled with clamp body two (621), and trip bolt (623) turns It moving and generates relative movement with clamp body two (621), trip bolt (623) is mobile to drive push plate three (622) to grip workpiece, And trip bolt (623) matches with the screw hole (52) on conveying barrel (5).
CN201810493948.3A 2018-05-22 2018-05-22 A kind of rotary type tower Multi-station hydraulic punching machine Active CN108772460B (en)

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CN109530545A (en) * 2018-12-25 2019-03-29 宁波美星机电有限公司 A kind of separation jointing type stamping die turntable for automobile parts
CN110586770A (en) * 2019-10-23 2019-12-20 力工科技(深圳)有限公司 Progressive radius stamping die
CN110586717A (en) * 2019-09-30 2019-12-20 宿州市华金科技物资有限公司 Bending press for land leveler production and bending method thereof
CN110814139A (en) * 2019-12-02 2020-02-21 烟台晟煊制冷设备有限公司 Turret device for numerical control punch press
CN111085585A (en) * 2019-11-29 2020-05-01 安徽高德铝业有限公司 Stamping device is used in aluminum product processing
CN111299438A (en) * 2020-03-24 2020-06-19 谷梅彩 Material conveying clamp with adjusting function for machining
CN111570598A (en) * 2020-06-04 2020-08-25 烟台工程职业技术学院(烟台市技师学院) Metal part sequential positioning and stamping device

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CN105382094A (en) * 2015-12-22 2016-03-09 莫莱特线束(厦门)有限公司 Numerical control turret type continuous punching die for copper pipe terminal
CN205571225U (en) * 2016-04-16 2016-09-14 汕头轻工机械厂有限公司 Automatic irregular can shaping necking down machine
CN206779886U (en) * 2017-05-31 2017-12-22 宁波考比锐特汽车科技有限公司 Input shaft drilling pin pressing machine

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GB8329673D0 (en) * 1982-11-12 1983-12-07 Peddinghaus Rolf Stamping machine
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CN203862809U (en) * 2013-11-20 2014-10-08 济南天迈数控机械有限公司 Rotating tower type bus machining machine
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* Cited by examiner, † Cited by third party
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CN109530545A (en) * 2018-12-25 2019-03-29 宁波美星机电有限公司 A kind of separation jointing type stamping die turntable for automobile parts
CN110586717A (en) * 2019-09-30 2019-12-20 宿州市华金科技物资有限公司 Bending press for land leveler production and bending method thereof
CN110586770A (en) * 2019-10-23 2019-12-20 力工科技(深圳)有限公司 Progressive radius stamping die
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CN111085585A (en) * 2019-11-29 2020-05-01 安徽高德铝业有限公司 Stamping device is used in aluminum product processing
CN110814139A (en) * 2019-12-02 2020-02-21 烟台晟煊制冷设备有限公司 Turret device for numerical control punch press
CN110814139B (en) * 2019-12-02 2021-08-27 烟台晟煊制冷设备有限公司 Turret device for numerical control punch press
CN111299438A (en) * 2020-03-24 2020-06-19 谷梅彩 Material conveying clamp with adjusting function for machining
CN111299438B (en) * 2020-03-24 2021-10-26 山东欣怡翔精密机械制造有限公司 Material conveying clamp with adjusting function for machining
CN111570598A (en) * 2020-06-04 2020-08-25 烟台工程职业技术学院(烟台市技师学院) Metal part sequential positioning and stamping device

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