CN108296387A - A kind of microminiature multistation cold forging machine - Google Patents
A kind of microminiature multistation cold forging machine Download PDFInfo
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- CN108296387A CN108296387A CN201810245082.4A CN201810245082A CN108296387A CN 108296387 A CN108296387 A CN 108296387A CN 201810245082 A CN201810245082 A CN 201810245082A CN 108296387 A CN108296387 A CN 108296387A
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- crank
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- thimble
- sliding block
- gear
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- 238000010273 cold forging Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
- B21F5/005—Upsetting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A kind of microminiature multistation cold forging machine, including pedestal, belt pulley, main shaft, moving block, slider-crank mechanism, transmission system, short transmission rod, ejector, long transmission rod, connecting rod, thimble, mold, dynamic model；One end of the main shaft is fixed on the centre position of the belt pulley, and the other end is connected with the moving block；The slider-crank mechanism includes crank fixed plate, adjustable drive link, crank, sliding block；One end of the short transmission rod and long transmission rod is connected by transmission system drives, the other end of the short transmission rod with the ejector, and the other end of the long transmission rod is connected with the connecting rod；The dynamic model is matched with the mold.The present invention utilizes gear effect as power using electromechanical belt pulley using transmission shaft as power transporting, it drives corresponding parts to operate, whole equipment is made regularly to work, it is easy to operate, workpieces processing is convenient and efficient, improves work efficiency, while reducing energy consumption.
Description
Technical field
The present invention relates to machinery fields, and in particular to a kind of microminiature multistation cold forging machine.
Background technology
With high-tech rapid development is modernized, electronic product obtains more and more extensive utilization, some electronics are small to be inserted
The accessory of part, such as DC contact pins, AC contact pin accessories production, processing technology is advanced not enough, and the big product of millimeter needs more
Kind process processing.
Since the main process of this contact pin is cold forging, and multistation cold forging machine currently on the market is all bigger
Type, it is generally used to the standard components such as production screw.Since the energy consumption of existing cold forging machine is big, fuselage is heavy, precision is not high, be not suitable for this
The production of the small contact pin of kind.Therefore, the production of the accessories such as small contact pin is all first to be forged greatly with smaller single-station cold forging machine now
The semi-finished product of cause, then partial operation is done with instrument, this method energy consumption takes again and dimensional accuracy is difficult to control, production efficiency
Difference makes the production cost of product remain high always.
Therefore, a kind of low energy consumption low cost and microminiature multistation cold forging machine with high accuracy is urgently studied.
Invention content
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of microminiature multistation cold forging machines.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of microminiature multistation cold forging machine, including pedestal, belt pulley, main shaft, moving block, slider-crank mechanism, transmission system,
Short transmission rod, ejector, long transmission rod, connecting rod, thimble, mold, dynamic model；
One end of the main shaft is connected with the belt pulley, and the other end is connected with the moving block；The crank block
Mechanism includes crank fixed plate, adjustable drive link, crank, crank block, one end of the adjustable drive link with described turn
Dynamic to be connected soon, the other end is connected with a connecting shaft；The crank includes the first crank and the second crank, first crank
It is connected with one end of the second crank with the connecting shaft, the other end of first crank is connected with the crank fixed plate
It connects, the other end of second crank is connected with the crank block；
One end of the short transmission rod and long transmission rod is pushed away by transmission system drives, the other end of the short transmission rod with described
Apical organ is connected, and the other end of the long transmission rod is connected with the connecting rod；One end of the thimble and the mold phase
Connection, the other end are connected with the short transmission rod or long transmission rod；The dynamic model is arranged on the crank block, described dynamic
Mould is matched with the mold.
Further, the transmission system includes second driving shaft, third transmission shaft, the 4th transmission shaft, in the main shaft
Centre position is equipped with first gear, and second gear, third gear are separately installed on the both ends of the second driving shaft,
It is separately installed with the 4th gear, the 5th gear on the both ends of the third transmission shaft, is pacified on one end of the 4th transmission shaft
Equipped with the 6th gear.
Further, the first gear and second gear are meshed, and the third gear and the 4th gear are meshed, described
5th gear and the 6th gear are meshed.
Further, the thimble includes thimble one, thimble two, thimble three, and the thimble one, thimble two, thimble three are distinguished
It is arranged in a cylinder seat；The mold includes mold one, mold two, mold three, the dynamic model include dynamic model one, dynamic model two,
Dynamic model three, the dynamic model one are matched with the mold one, and the dynamic model two is matched with the mold two, the dynamic model three with
The mold three matches；One end of the thimble one is connected with the mold one, and the other end is connected with the ejector；
One end of the thimble two is connected with the mold two, and the other end is connected with the ejector；One end of the thimble three
It is connected with the mold three, the other end is connected with the connecting rod.
Further, further include pushing ring and feed appliance, the promotion ring is arranged on the 4th transmission shaft, the promotion
Ring is connected with the feed appliance.
Further, ejection sliding block and de- part sliding block, the ejection sliding block and institute are additionally provided on the 4th transmission shaft
The one end for stating short transmission rod is connected, and the de- part sliding block is connected with one end of the long transmission rod.
Further, further include blank sliding block, cutoff knife rack, cutter is equipped on the cutoff knife rack；The blank sliding block setting
On the third transmission shaft, the blank sliding block is connected with the cutoff knife rack.
Further, further include the first manipulator and the second manipulator, positioning sliding block, the positioning sliding block setting is in institute's third
On transmission shaft；First manipulator and the second manipulator are arranged on a sliding rail, and the positioning sliding block is connected with the sliding rail
It connects.
Further, further include open and close device and folding sliding block, the folding sliding block is arranged on the third transmission shaft, described
Open and close device is connected by a folding connecting rod with the folding sliding block.
Further, the main shaft is mounted in two support plates, and the support plate is mounted on the base, in two support plates
Between securing plate is installed, the securing plate is connected with two support plates.There are two bearings for installation on the inside of the support plate
Seat, the second driving shaft are mounted on the bearing block；Other four bearing blocks are also equipped on pedestal, the third passes
Moving axis and the 4th transmission shaft are separately mounted on the bearing block.
In conclusion by adopting the above-described technical solution, compared with prior art, the present invention having the advantage that：
The space structure compact and reasonable of the present invention, everything accessory are all fixed in same plate face, and manufacturing cost is low, facilitates dimension
Shield.The present invention, as power, using transmission shaft as power transporting, using gear effect, is driven corresponding using electromechanical belt pulley
Parts operate, and so that whole equipment is regularly worked, easy to operate, workpieces processing is convenient and efficient.The crank block of the present invention
Only active force is maximum at work, and active force is not small at work and sliding speed is very fast, greatly improves work efficiency, simultaneously
Reduce energy consumption.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of an angle of microminiature multistation cold forging machine of the present invention；
Fig. 2 is a kind of structural schematic diagram of another angle of microminiature multistation cold forging machine of the present invention；
Fig. 3 is a kind of internal structure schematic diagram of microminiature multistation cold forging machine of the present invention；
Fig. 4 is the structural schematic diagram of the manipulator of the present invention；
Fig. 5 is that the adjustable drive link of the present invention moves to the schematic diagram of minimum point；
Fig. 6 is the schematic diagram when crank block of the present invention is retracted；
Fig. 7 is the schematic diagram for the linkage rod slide block mechanism that existing cold forging machine uses.
Mark explanation:1, belt pulley；2, main shaft；3, moving block；4, short transmission rod；5, ejector；6, long transmission rod；7、
Connecting rod；8, crank fixed plate；9, drive link is adjusted；10, crank block；11, connecting shaft；12, the first crank；13, second
Crank；14, cylinder seat；15, third transmission shaft；16, the 4th transmission shaft；17, first gear；18, second gear；19, third tooth
Wheel；20, the 4th gear；21, the 5th gear；22, the 6th gear；23, pedestal；24, support plate；25, bearing block；26, thimble one；
27, thimble two；28, thimble three；29, mold one；30, mold two；31, mold three；32, dynamic model one；33, dynamic model two；34, dynamic model
Three；35, ring is pushed；36, feed appliance；37, ejection sliding block；38, part sliding block is taken off；39, main fixed plate；40, blank sliding block；41, it opens
Close sliding block；42, cutoff knife rack；43, positioning sliding block；44, the first manipulator；45, the second manipulator；46, open and close device；47, mold is solid
Fixed board；48, inloading part device；49, part device is taken off；50, securing plate.
Specific implementation mode
The specific implementation mode of the present invention is further described in detail below in conjunction with the accompanying drawings.
Fig. 1 ~ 7 are referred to, the invention discloses a kind of microminiature multistation cold forging machines, including pedestal 23, belt pulley 1, master
Axis 2, moving block 3, slider-crank mechanism, transmission system, short transmission rod 4, ejector 5, long transmission rod 6, connecting rod 7, thimble, mould
Tool, dynamic model.
One end of main shaft 2 connects belt pulley 1, and the other end is connected with moving block 3, and belt pulley 1 is driven by motor.Main shaft 2
In two support plates 24, support plate 24 is mounted on pedestal 23, and securing plate 50 is equipped between two support plates 24,
Securing plate 50 is connected with two support plates 24.In two 24 inside installations of support plate, there are two bearing block 25, second driving shafts
On bearing block 25 between two support plates 24.Other four bearing blocks 25 are also equipped on pedestal 23, third passes
Moving axis 15 and the 4th transmission shaft 16 are separately mounted on this four bearing blocks 25.
Slider-crank mechanism includes crank fixed plate 8, adjustable drive link 9, crank, crank block 10, and transmission is adjusted
One end of bar 9 is connected with moving block 3, and the other end is connected with a connecting shaft 11.Crank includes that the first crank 12 and second is bent
One end of handle 13, the first crank 12 and the second crank 13 is connected with connecting shaft 11, and the other end and crank of the first crank 12 are solid
Fixed board 8 is connected, and the other end of the second crank 13 is connected with crank block 10.
Transmission system includes second driving shaft, third transmission shaft 15, the 4th transmission shaft 16, second driving shaft, third transmission
Axis 15, the 4th transmission shaft 16 are mounted on the base by bearing block 25.First gear is equipped on the centre position of main shaft 2
17, second gear 18, third gear 19 are separately installed on the both ends of second driving shaft, on the both ends of third transmission shaft 15
It is separately installed with the 4th gear 20, the 5th gear 21, the 6th gear 22 is installed on one end of the 4th transmission shaft 16.First tooth
Wheel 17 and second gear 18 are meshed, and third gear 19 and the 4th gear 20 are meshed, the 5th gear 21 and 22 phase of the 6th gear
Engagement.
One end of short transmission rod 4 and long transmission rod 6 passes through transmission system drives, the other end and the ejector 5 of short transmission rod 4
It is connected, the other end of long transmission rod 6 is connected with connecting rod 7.One end of thimble is connected with mold, the other end and short pass power
Bar 4 or long transmission rod 6 are connected.Dynamic model is arranged on crank block 10, and dynamic model is matched with mold.
Further, thimble includes thimble 1, thimble 2 27, thimble 3 28, thimble 1, thimble 2 27, thimble 3 28
It is separately positioned in a cylinder seat 14.Mold includes mold 1, mold 2 30, mold 3 31, and dynamic model includes dynamic model 1, moves
Mould 2 33, dynamic model 3 34, mold are connected with the structure of thimble and are please referred to Fig.3.A main fixed plate 39, syringe are equipped on pedestal 23
One end of seat 14 is arranged in main fixed plate 39, and main fixed plate 39 is connected with a mold fixed plate 47, and mold is arranged in mold
In fixed plate 47.
Dynamic model 1 is matched with mold 1, and dynamic model 2 33 is matched with mold 2 30, dynamic model 3 34 and mold 3 31
It matches.One end of thimble 1 is connected with mold 1, and the other end is connected with ejector 5；One end of thimble 2 27 with
Mold 2 30 is connected, and the other end is connected with ejector 5；One end of thimble 3 28 is connected with mold 3 31, the other end with
Connecting rod 7 is connected.
It is equipped on the 4th transmission shaft 16 and pushes ring 35, ejection sliding block 37 and de- part sliding block 38, be equipped on pedestal 23
One feed appliance 36 pushes ring 35 to be connected with feed appliance 36.Ejection sliding block 37 is connected with one end of short transmission rod 4, takes off part and slides
Block 38 is connected with one end of long transmission rod 6.
Blank sliding block 40, positioning sliding block 43, folding sliding block 41 are installed on third transmission shaft 15, folding sliding block 41 passes through
One folding connecting rod is connected with an open and close device 46.Blank sliding block 40 is connected with a cutoff knife rack 42, is equipped with and cuts on cutoff knife rack 42
Knife.Positioning sliding block 43 is connected with a sliding rail, and sliding rail is arranged on mold fixed plate 47, and sliding rail connects with the sliding of mold fixed plate 47
It connects.Manipulator is installed on sliding rail, manipulator includes the first manipulator 44 and the second manipulator 45, the position of manipulator and sliding rail
It sets with structure referring to FIG. 4, when workpiece enters in manipulator, adjustable cramp opens automatically.
Microminiature multistation cold forging machine provided by the invention is used as power using electromechanical belt pulley, using transmission shaft as moving
Power transporting drives corresponding parts to operate, whole equipment is made regularly to work using gear effect.
It is rotated using motor-driven belt wheel 1, belt pulley 1 drives the moving block 3 being fixed on main shaft 2 to rotate, moving block 3
Drive slider-crank mechanism operation.Due to crank fixed plate 8, mold fixed plate 47 and main fixed plate 39 be it is fixed, when
When adjustable drive link 9 pushes, crank block 10, which will slide, rushes at the workpiece that mold fixed plate 47 comes in processing mold.
At the same time, main shaft 2 drives all transmission shafts by gear effect（Second driving shaft, third transmission shaft the 15, the 4th
Transmission shaft 16）Rotation allows and is fixed on third transmission shaft 15 and blank sliding block 40 on the 4th transmission shaft 16, positioning sliding block 43, opens
It closes sliding block 41, de- part sliding block 38, ejection sliding block 37 and pushes the rotating operations such as ring 35, it is associated with these sliding blocks to drive
Parts work together.
Feed appliance 36, cutoff knife rack 42, sliding rail are connected with a tension spring, and return is carried out by tension spring.Feed appliance 36 is followed by
The rotation of ring 35 is pushed to drive running, the rotation that cutoff knife rack 42 is followed by blank sliding block 40 that running, sliding rail is driven to be followed by positioning
The rotation of sliding block 43 drives running, and open and close device 46 drives running by the rotation of folding sliding block 41, when progress material conveying and cutter
When frame 42 is retracted, open and close device 46 is needed to open the edge of a knife, the workpiece on the edge of a knife is allowed to be detached from.Belt pulley 1 rotated a circle as a processing week
Phase, in a process-cycle, all parts synchronous matchings, work a cycle.
A kind of carrying out practically process of microminiature multistation cold forging machine of the present invention is as follows：
Material is put into feed appliance 36, material is usually soft metal class material, including copper wire, aluminium wire, pure iron silk etc., by pushing away
Rotating ring 35 pushes feed appliance 36 to carry out material conveying, and a feed length adjuster is equipped on feed appliance 36, can pass through feeding
Length adjuster adjusts the length of each feeding.Material is sent near dynamic cutoff knife rack 42 by feed appliance 36, passes through blank sliding block 34
Cutoff knife rack 42 is pushed to move, the cutter cut-out material on cutoff knife rack 42 is simultaneously sent to one 29 front of mold.At this point, crank block 10 exists
Material on cutter is headed into that mold 1 is inner to be added by forward slip under the drive of crank, the dynamic model 1 on crank block 10
Work, crank block 10 is to close state at this time, and before dynamic model 1 and material, cutoff knife rack 42 is retracted.
Crank block 10 is retracted after closing, and ejection sliding block 37 pushes short transmission rod 4 at this time, is pushed away by short transmission rod 4
Workpiece in 5 ejection die 1 of apical organ, workpiece enter in the first manipulator 44.Positioning sliding block 43 pushes sliding rail sliding at this time,
First manipulator 44 is slided with sliding rail, and workpiece is sent to 2 30 front of mold.At this moment, crank block 10 is again in the band of crank
Dynamic lower forward slip, crank block 10 close, are pushed away the workpiece on the first manipulator 44 by the dynamic model 2 33 on crank block 10
Enter and be processed in mold 2 30, then the first manipulator 44 is retracted.The first machinery when crank block 10 does not close also completely
Hand 44 retracts half, and the first manipulator 44 is located among mold 1 and mold 2 30 at this time（Resigning acts on）, work as crank block
When 10 rollback, the first manipulator 44 is fully retracted.
Ejection sliding block 37 pushes short transmission rod 4 at this time, is pushed in 5 ejection die 2 30 of ejector by short transmission rod 4
Workpiece, workpiece enter in the second manipulator 45, and 3 31 front of mold is sent to by the second manipulator 45.Crank block 10 is again at this time
The forward slip under the drive of crank, crank block 10 close, by the dynamic model 3 34 on crank block 10 by the second manipulator 45
On workpiece push-in mold 3 31 in be processed, crank block 10 is retracted after the completion.Part sliding block 38 is taken off at this time pushes long power transmission
Bar 6, long transmission rod 6 push connecting rod 7, connecting rod 7 to eject the workpiece in mold 3 31, then work pieces process is completed at this time.
Crank block 10 is nearby additionally provided with an inloading part device 48, and a de- part device 49 is additionally provided on mold fixed plate 47, complete in work pieces process
Cheng Hou makes the workpiece machined split away off by inloading part device 48 and de- part device 49.
The above process is single workpiece flow, and work piece adds by blank, mold one, mold two, three or four, mold
It is shaped after station.In actual production, above four machining positions have work piece to process at the same time at work, often work one
Secondary have a product shaping, so in cycles.
The maximum functional power of cold forging machine and the action of energy consumption are that the running of sliding block, old-fashioned cold forging machine use connecting rod slider machine
Structure also exists as shown in fig. 7, active force of the sliding block in any position of sliding trajectory is all very uniform when sliding block, which is retracted, not to work
Energy consumption, therefore it is larger to consume energy.To be effectively reduced energy consumption, the present invention uses slider-crank mechanism, refers to Fig. 4, Fig. 5, when can
Drive link 9 is adjusted when moving to minimum point, the speed that crank block 10 is run is most slow, and 10 impulse force of crank block is maximum, at this time by
The workpiece stress of processing is maximum, completes work requirements.When crank block 10 is retracted, accelerated slip, when adjustable drive link 9 is transported
When moving peak, 10 speed of service of crank block is most fast, and impulse force is maximum, can be saved under the situation for not contacting workpiece to be machined
Time.
Since only active force is maximum at work for crank block 10, active force is not small at work and sliding speed is very fast,
It greatly improves work efficiency, while reducing energy consumption.Obtained by practical operation experience, identical product is produced（Such as contact pin
DC005）, common cold forging machine needs 5KW to attack the drive of rate motor, and the present invention only needs 0.5KW motors to drive.
The space structure compact and reasonable of the present invention, everything accessory are all fixed in same plate face, and manufacturing cost is low, side
Just it safeguards.The shape and size of the present invention can be adjusted according to the technique and size of processed workpiece, but structure and principle are not
Become.
Embodiment described above is merely to illustrate the technological thought and feature of the present invention, in the art its object is to make
Technical staff can understand the content of the present invention and implement it accordingly, cannot only with the present embodiment come limit the present invention patent model
It encloses, i.e., it is all according to same changes or modifications made by disclosed spirit, it still falls in the scope of the claims of the present invention.
Claims (10)
1. a kind of microminiature multistation cold forging machine, which is characterized in that including pedestal, belt pulley, main shaft, moving block, crank block
Mechanism, transmission system, short transmission rod, ejector, long transmission rod, connecting rod, thimble, mold, dynamic model；
One end of the main shaft is connected with the belt pulley, and the other end is connected with the moving block；The crank block
Mechanism includes crank fixed plate, adjustable drive link, crank, crank block, one end of the adjustable drive link with described turn
Dynamic to be connected soon, the other end is connected with a connecting shaft；The crank includes the first crank and the second crank, first crank
It is connected with one end of the second crank with the connecting shaft, the other end of first crank is connected with the crank fixed plate
It connects, the other end of second crank is connected with the crank block；
One end of the short transmission rod and long transmission rod is pushed away by transmission system drives, the other end of the short transmission rod with described
Apical organ is connected, and the other end of the long transmission rod is connected with the connecting rod；One end of the thimble and the mold phase
Connection, the other end are connected with the short transmission rod or long transmission rod；The dynamic model is arranged on the crank block, described dynamic
Mould is matched with the mold.
2. a kind of microminiature multistation cold forging machine according to claim 1, which is characterized in that the transmission system includes the
Two transmission shafts, third transmission shaft, the 4th transmission shaft are equipped with first gear, described second on the centre position of the main shaft
It is separately installed with second gear, third gear on the both ends of transmission shaft, is separately installed on the both ends of the third transmission shaft
4th gear, the 5th gear are equipped with the 6th gear on one end of the 4th transmission shaft.
3. a kind of microminiature multistation cold forging machine according to claim 2, which is characterized in that the first gear and second
Gear is meshed, and the third gear and the 4th gear are meshed, and the 5th gear and the 6th gear are meshed.
4. a kind of microminiature multistation cold forging machine according to claim 1, which is characterized in that the thimble includes thimble
One, thimble two, thimble three, the thimble one, thimble two, thimble three are separately positioned in a cylinder seat；The mold includes mould
Tool one, mold two, mold three, the dynamic model include dynamic model one, dynamic model two, dynamic model three, the dynamic model one and one phase of the mold
Cooperation, the dynamic model two are matched with the mold two, and the dynamic model three is matched with the mold three；The one of the thimble one
End is connected with the mold one, and the other end is connected with the ejector；One end of the thimble two and the mold two-phase
Connection, the other end are connected with the ejector；One end of the thimble three is connected with the mold three, the other end with it is described
Connecting rod is connected.
5. according to a kind of any microminiature multistation cold forging machine of claim 1 ~ 4, which is characterized in that further include pushing ring
And feed appliance, the promotion ring are arranged on the 4th transmission shaft, the promotion ring is connected with the feed appliance.
6. according to a kind of any microminiature multistation cold forging machine of claim 1 ~ 4, which is characterized in that passed the described 4th
Ejection sliding block and de- part sliding block are additionally provided on moving axis, the ejection sliding block is connected with one end of the short transmission rod, described
De- part sliding block is connected with one end of the long transmission rod.
7. according to a kind of any microminiature multistation cold forging machine of claim 1 ~ 4, which is characterized in that further include that blank is slided
Block, cutoff knife rack are equipped with cutter on the cutoff knife rack；The blank sliding block is arranged on the third transmission shaft, the blank
Sliding block is connected with the cutoff knife rack.
8. according to a kind of any microminiature multistation cold forging machine of claim 1 ~ 4, which is characterized in that further include the first machine
Tool hand and the second manipulator, positioning sliding block, the positioning sliding block are arranged on institute's third transmission shaft；First manipulator and
Two manipulators are arranged on a sliding rail, and the positioning sliding block is connected with the sliding rail.
9. according to a kind of any microminiature multistation cold forging machine of claim 1 ~ 4, which is characterized in that further include open and close device
With folding sliding block, the folding sliding block is arranged on the third transmission shaft, the open and close device by one open and close connecting rod with it is described
Folding sliding block is connected.
10. according to a kind of any microminiature multistation cold forging machine of claim 1, which is characterized in that the main shaft installation
In two support plates, the support plate is mounted on the base, and securing plate, the securing plate are equipped between two support plates
It is connected with two support plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245082.4A CN108296387A (en) | 2018-03-23 | 2018-03-23 | A kind of microminiature multistation cold forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245082.4A CN108296387A (en) | 2018-03-23 | 2018-03-23 | A kind of microminiature multistation cold forging machine |
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| Publication Number | Publication Date |
|---|---|
| CN108296387A true CN108296387A (en) | 2018-07-20 |
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ID=62846338
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245082.4A Pending CN108296387A (en) | 2018-03-23 | 2018-03-23 | A kind of microminiature multistation cold forging machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107557A (en) * | 1960-04-18 | 1963-10-22 | Textron Ind Inc | Cold header drives |
| US4646551A (en) * | 1983-12-13 | 1987-03-03 | Instytut Obrobki Plastycznej | Apparatus for forging of crankshafts in presses |
| US5127252A (en) * | 1989-07-08 | 1992-07-07 | Wafios Maschinenfabrik Gmbh & Co. Kommanditgesellschaft | Apparatus for the working of wire pieces and the use of such apparatus |
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| CN103381468A (en) * | 2013-08-09 | 2013-11-06 | 杨东佐 | Material cutting and clamping device of upsetting machine and working method |
| CN105382134A (en) * | 2014-09-03 | 2016-03-09 | 东莞市石西智能机器制造有限公司 | Numerical control upsetting forging press for ejection wires and working method |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107557A (en) * | 1960-04-18 | 1963-10-22 | Textron Ind Inc | Cold header drives |
| US4646551A (en) * | 1983-12-13 | 1987-03-03 | Instytut Obrobki Plastycznej | Apparatus for forging of crankshafts in presses |
| US5127252A (en) * | 1989-07-08 | 1992-07-07 | Wafios Maschinenfabrik Gmbh & Co. Kommanditgesellschaft | Apparatus for the working of wire pieces and the use of such apparatus |
| TW458045U (en) * | 1999-09-17 | 2001-10-01 | Shieh Yih Machinery Industry C | Driving mechanism for sliding block of punching machine |
| CN202655530U (en) * | 2012-06-27 | 2013-01-09 | 宜兴市上标通用机械有限公司 | Rotary heating one-die two-punch soft feeding automatic warm upsetting forming machine |
| CN103381468A (en) * | 2013-08-09 | 2013-11-06 | 杨东佐 | Material cutting and clamping device of upsetting machine and working method |
| CN105382134A (en) * | 2014-09-03 | 2016-03-09 | 东莞市石西智能机器制造有限公司 | Numerical control upsetting forging press for ejection wires and working method |
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