CN107695279B - A kind of equipment and control method for long spiro nail heating occiput forming - Google Patents
A kind of equipment and control method for long spiro nail heating occiput forming Download PDFInfo
- Publication number
- CN107695279B CN107695279B CN201710902998.8A CN201710902998A CN107695279B CN 107695279 B CN107695279 B CN 107695279B CN 201710902998 A CN201710902998 A CN 201710902998A CN 107695279 B CN107695279 B CN 107695279B
- Authority
- CN
- China
- Prior art keywords
- spiro nail
- long spiro
- loading chute
- embryo material
- formed punch
- 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.)
- Active
Links
- 125000003003 spiro group Chemical group 0.000 title claims abstract description 205
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 171
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 132
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000007723 transport mechanism Effects 0.000 claims abstract description 37
- 238000009826 distribution Methods 0.000 claims abstract description 19
- 238000012937 correction Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 64
- 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 description 34
- 238000002955 isolation Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 12
- 241000587161 Gomphocarpus Species 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 235000013372 meat Nutrition 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 12
- 238000005755 formation reaction Methods 0.000 description 40
- 230000006872 improvement Effects 0.000 description 18
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000009497 press forging Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/50—Trimming or shearing formed heads, e.g. working with dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
- B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention discloses a kind of equipment and control method for long spiro nail heating occiput forming, including the transport mechanism (1) for transmitting long spiro nail embryo material, the top of the transport mechanism (1) is equipped with for arrange by material and material being accurately placed into the feeding distribution mechanism (2) on transport mechanism (1) in an orderly manner, it is additionally provided with above the transport mechanism (1) for long spiro nail to be carried out straightness correction and carries out the builder (3) of head formation, the heater (5) for being heated to long spiro nail embryo material is equipped between the feeding distribution mechanism (2) and builder (3), the builder (3) is equipped with cooler (6) far from the side of feeding distribution mechanism (2).The present invention, which provides one kind, makes long spiro nail carry out straightening in head formation, and is not in a kind of equipment and control method for long spiro nail heating occiput forming for occurring equipment downtime because processing failure.
Description
Technical field
The present invention relates to fastener manufacture fields, and in particular to a kind of equipment and controlling party for long spiro nail head formation
Method.
Background technique
In the prior art, the processing of screw head is often used heading machine and is processed, and the process of heading machine is generally adjusted
Directly, inlet wire, cutting, feeding enter main mould, press forging and forming, embryo material and exit, such heading machine is preferentially to carry out to raw material
Feeding enters main mould and carries out press forging and forming again for straightening, and this job order is suitable for the shorter screw of length, if screw length compared with
It is long, after preferential straightening, screw may can be made to be bent again during inlet wire, cutting, feeding enter main mould, to cause
Cannot not only head formation be carried out to screw when press forging and forming, it is also possible to make long spiro nail bending more it is serious it is stuck in a mold, nothing
Method exits main mould, and then needs to safeguard heading machine accordingly, leverages the efficiency of processing.
Summary of the invention
Long spiro nail is set to carry out straightening in head formation the technical problems to be solved by the present invention are: providing one kind, and
It is not in a kind of equipment and control method for long spiro nail head formation of equipment downtime occur because processing failure.
The technical scheme is that it includes the transport mechanism for transmitting long spiro nail embryo material, the transport mechanism
Top is equipped with for arrange by material and material being accurately placed into the feeding distribution mechanism in transport mechanism, the biography in an orderly manner
It send and is additionally provided with above mechanism for long spiro nail to be carried out straightness correction and carries out the builder of head formation, described point
Expect to be equipped with the heater for heating long spiro nail embryo material between mechanism and builder, the builder is far from sub-material
The side of mechanism is equipped with cooler, and the heater and cooler are respectively positioned on the top of transport mechanism, and the transport mechanism includes
Conveyer belt, the conveyer belt are made up of multiple cricoid hinged disks of sealed joint that are hinged to, are connected on each hinged disk
One transmission block, the transmission block are equipped with the first loading chute and the second loading chute for accepting long spiro nail embryo material, and described point
Material mechanism includes tripper and sub-material push rod, and the tripper, which is equipped with one, can only once pass through the first of a root long screw embryo material
Channel and the second channel mobile for sub-material push rod, the lower end of the first passage are connected with the second channel, the first passage
Isolation board is equipped with the junction of second channel, and the inner wall of the isolation board and second channel is hinged, the isolation board and second
The hinged place in channel is equipped with torsional spring, and the sub-material push rod is set in second channel and can make a long spiro nail embryo by movement
Material enters in the first loading chute across second channel from first passage and can shift another long spiro nail embryo material onto second dress
Another long spiro nail embryo material is set to enter the second loading chute above load slot, while closing first passage to prevent other long spiro nail embryo materials
Enter second channel from first passage, the builder includes link block, fixed block group and formed punch group, and the link block is equipped with
It is passed through for transport mechanism and opening direction is the open slot of horizontal direction, the one of the side inner walls of the link block and transmission block
End fits, and the fixed block group is connected for being matched with transmission block to fix long spiro nail with the top surface of link block, described
For making long spiro nail head formation, the transport mechanism is equipped with far from the side of formed punch to be made the connection of the bottom surface of formed punch group and link block
Long spiro nail after head formation is detached from the releasing mechanism of loading chute.
The having the beneficial effect that of the present invention program will carry out preliminary straightening, cuts and is put into feeding distribution mechanism, by the
The limitation in one channel makes long spiro nail embryo material enter first passage one by one, completes the orderly arrangement of long spiro nail embryo material, and sub-material push rod is received
When contracting, after long spiro nail embryo material enters second channel from first passage, under the limitation of sub-material push rod and isolation board, a long spiral shell
Embryo material to be followed closely to enter in the first loading chute across second channel, another long spiro nail embryo material enters second channel from first passage,
Sub-material push rod starts movement and another long spiro nail embryo material is pushed through isolation board and shifts one of second channel far from sub-material push rod onto
End, then another long spiro nail embryo material enters in the second loading chute from second channel, by the effect of conveyer belt, by long spiro nail
Embryo material is successively sent under heater, in builder and under cooler, is risen firstly, long spiro nail embryo material carries out heating in heater
Temperature softens long spiro nail embryo material, and plasticity increases, it is easier to carry out head formation, latter two right long spiro nail embryo material is sent to forming
In mechanism, correction is fixed to long spiro nail embryo material using builder, head formation is then carried out, by these steps to length
Screw embryo material is separated, the primary head formation processing for carrying out two long spiro nail embryo materials and in head formation processing again
Straightening is carried out to long spiro nail embryo material, not only ensure that the success rate of long spiro nail head formation, moreover it is possible to guarantee the straightness of long spiro nail.
The case where if there is the failure of long spiro nail head formation, the phenomenon that can also being bent in mold to avoid long spiro nail embryo material,
It is stuck in mold to avoid long spiro nail embryo material, during device remains in operation, the either successful long spiro nail of head formation
Embryo material or the long spiro nail embryo material of head formation failure are all easily detached from from the first loading chute and the second loading chute, after will not influence
Continuous work is not needed to shut down the corresponding maintenance for carrying out device, be improved work efficiency.Long spiro nail after the completion of head formation moves
The lower section for moving cooler, cools down long spiro nail, and the small expansion occurred when making long spiro nail because of heating is shunk, and keeps away
Exempt to be stuck in the first loading chute and the second loading chute and be not easily taken out, to avoid long spiro nail from being stuck in the first loading chute and the second loading chute
In, the long spiro nail completed the process can also be made to be detached from the first loading chute and the second loading chute by releasing mechanism, be detached from machine
Structure can make long spiro nail be detached from the first loading chute and the second loading chute whenever transport mechanism stop motion.
As an improvement of the present invention, the fixed block group includes being fixed on the first cylinder of link block top surface and with
The fixed block of the removable connection of the motion bar of one cylinder, the transmission block and the removable connection of hinged disk can by the improvement
It, can be with when fixed block and transmission block are combined to control the division of fixed block and transmission block by the first cylinder of control
Long spiro nail embryo material is fixed and the straightness of long spiro nail embryo material is corrected, after fixed block is separated with transmission block,
Transmission block can send out builder with the long spiro nail completed the process, while pass through the motion bar of the first cylinder and fixed block
The removable connection of removable connection and hinged disk and transmission block, convenient for by the disassembly, replacement and dimension of fixed block and transmission block
Shield.
As an improvement of the present invention, the cross section of first loading chute and the second loading chute is dome-shaped, described
The circular arc of dome-shaped is semicircle, and the fixed block is equipped with the first fixing groove matched with the first loading chute and loads with second
The second fixing groove that slot matches, the two sides of first fixing groove, which are equipped with, to be cooperatively formed with the first loading chute for correcting long spiral shell
The protrusion of the cylindrical hole of the screw rod straightness of embryo material is followed closely, the two sides of second fixing groove are equipped with to be cooperatively formed with the second loading chute
For correcting the protrusion of the cylindrical hole of the screw rod straightness of long spiro nail embryo material, by the improvement, the design of loading chute can be to prevent
Only long spiro nail is detached from the first loading chute and second during transportation and loads, and the design of the first fixing groove and the second fixing groove can be with
A guiding role from when to fixed block in conjunction with transmission block, avoid fixed block in conjunction with transmission block when contraposition inaccuracy, not only
It ensure that the fixation of fixed block rear long spiro nail in conjunction with transmission block, also the circularity of long spiro nail and straightness corrected.
As an improvement of the present invention, the formed punch group includes formed punch pedestal, and the formed punch pedestal is along long spiro nail axial direction
It is slidably connected at the bottom surface of link block, the formed punch pedestal is connected with the driving device for moving back and forth formed punch pedestal, the drive
Dynamic device includes the first driving motor and the first drive rod, and one end of first drive rod and the rotation of the first driving motor connect
It connecing, the other end of first drive rod is connect with formed punch base rotation, by the improvement, it is easily changed and safeguards formed punch,
Formed punch pedestal is in axial sliding connection along long spiro nail simultaneously can make formed punch pedestal on the bottom surface of link block in the bottom surface of link block
Slot on move back and forth when avoid formed punch pedestal or so deviate, avoid eccentric phenomena when long spiro nail head formation, simultaneously lead to
Over-driving device can make formed punch pedestal move reciprocatingly on the bottom surface of link block, quickly complete and carry out to long spiro nail embryo material
Head formation and the work for being detached from long spiro nail embryo material.
As an improvement of the present invention, the formed punch group further includes two formed punches with the removable connection of formed punch pedestal,
The junction of the formed punch pedestal and formed punch is equipped with limiting slot, and the junction of the formed punch and formed punch pedestal is equipped with and limiting slot phase
The limited block of adaptation, the axis of two formed punches when head formation is processed respectively with the first loading chute and the second loading chute
The axis of semi-circular segments coincides, and passes through the improvement, it is ensured that the link position of formed punch pedestal and formed punch avoids formed punch even
It is connected to discovery offset in position on formed punch pedestal, occurs the axis of the axis on head and long spiro nail when so as to cause long spiro nail head formation
The not conllinear phenomenon of line.
As an improvement of the present invention, the other end of the second channel, which is equipped with, provides the second gas of sub-material push rod power
The motion bar of cylinder, second cylinder is connect with sub-material push rod, by the improvement, can effectively control the shifting of sub-material push rod
It is dynamic, it enters in the first loading chute and controls so that one long spiro nail embryo material of control smoothly can pass through second channel from first passage
Another long spiro nail embryo material is moved to the top of the second loading chute from the junction of first passage and second channel and enters the
Two loading chutes.
As an improvement of the present invention, the diameter of the long spiro nail embryo material is equal with the height of second channel, the length
Screw embryo material enter the first loading chute after it is tangent with second channel, by the improvement, another long spiro nail embryo material can be made more
It is easy to be shifted onto the top of the second loading chute by sub-material push rod, will not both be influenced by previous long spiro nail embryo material, it will not be by rear
The influence of one long spiro nail embryo material.
As an improvement of the present invention, the transport mechanism further includes providing servo motor and the steering of transmission drive
Driven wheel, the servo motor be located at conveyer belt steering one end and matched with conveyer belt for provide transmission drive and
Turn to conveyer belt, the driven wheel that turns to is located at the other end of conveyer belt steering and matches with conveyer belt for making to transmit
Band turn to, by the improvement, transport mechanism can with cycle operation and can make by head formation handle long spiro nail from
It is fallen on transmission block, does not need artificially to take out.
As an improvement of the present invention, the releasing mechanism includes the second driving motor, the second drive rod, mandril and limit
Position hole, the mandril are slidably connected with limit hole, and one end of the one end of the mandril far from transport mechanism and the second drive rod turns
Dynamic connection, one end of second drive rod and the second driving motor are rotatablely connected, and the mandril is close to one end of transport mechanism
If there are two headtree, between the spacing of two headtrees is equal between the first loading chute axis and the second loading chute axis
Away from, it, can be by the revolving speed of the second driving motor of control by the improvement, when stopping conveyer belt, mandril will be ejected
Long spiro nail is not needed as servo motor, designs a servo-system to control mandril exclusively for the second driving motor
Frequency greatly reduces production cost and improves work efficiency.
In addition invention additionally discloses a kind of control method of equipment for long spiro nail heating occiput forming, feature exists
In, comprising the following steps:
S1, the long spiro nail embryo material for cutting length is put into feeding distribution mechanism；
S2, long spiro nail embryo material enter first passage one by one；
S3, through sub-material push rod in the second channel it is mobile make a root long screw embryo material separated with other long spiro nail embryo materials and
Into in the first loading chute, separates another root long screw embryo material with other screw embryo materials and enter the second loading chute；
S4, the transmission block for being loaded with long spiro nail embryo material are moved to the lower section of heater, heat up under the action of heater；
S5, the transmission block for being loaded with long spiro nail embryo material enter in builder and stop moving in the underface of fixed block；
S6, fixed block are pushed by the first cylinder action, match the first loading chute with the first fixing groove, make the second loading
Slot is matched with the second fixing groove, long spiro nail embryo material is fixed and is carried out respectively the correction of straightness；
S7, formed punch group are mobile to long spiro nail embryo material direction under the action of driving device, carry out head to long spiro nail embryo material
Forming；
After S8, head formation, formed punch group is detached from long spiro nail under the action of driving device, and the first fixing groove is first
It is detached from and cooperates with the first loading chute under cylinder action, the second fixing groove is matched under the first cylinder action with the disengaging of the second loading chute
It closes；
S9, the transmission block equipped with the long spiro nail that head formation is completed remove builder, and transmission block is moved to cooler
Lower section, to long spiro nail carry out cooling meat；
When S10, transmission block are arrived at servo motor, starts 180 degree and turn to, caducous long spiro nail falls from transmission block
It falls；
S11, transmission block pass through releasing mechanism when, releasing mechanism can take off the long spiro nail on each transmission block
From；
S12, transmission block continue to move to, and when arriving at steering driven wheel, 180 degree is turned to again, then the first loading chute
It is moved to the lower section of first passage, starts to accept lower a pair of of long spiro nail embryo material.
The invention has the benefit that first by feeding distribution mechanism by the long spiro nail embryo material being put into feeding distribution mechanism originally into
The orderly arrangement of row, is then separated one by one, and the long spiro nail embryo material of two separation is placed on a transmission block, is made subsequent
Head formation processing becomes orderly, efficient, can also occur the phenomenon that leakage processing or secondary operation to avoid long spiro nail embryo material,
Before long spiro nail embryo material carries out head formation, first passing through heater heating makes the softening of long spiro nail embryo material, plasticity increase, be easy to head
Forming can simultaneously process two long spiro nail embryo materials, the productivity of raising when long spiro nail embryo material is processed, and first will
The correction with straightness is fixed in long spiro nail embryo material, guarantees the accuracy of processing and avoids long spiro nail embryo material in process
Occur squeezing and be bent the stuck phenomenon on transmission block, long spiro nail embryo material head formation after processing is completed, long spiro nail is through being subcooled
But device is cooling, and long spiro nail is made to cool down, and long spiro nail is shunk because expanding caused by heating, makes long spiro nail will not be because of swollen
Swollen and be trapped in not easily to fall off in loading chute, then long spiro nail can be after transmission block turns over 180 degree, the long spiro nail of easy Automatic-falling
It can fall off naturally from transmission block, the long spiro nail for being not easy Automatic-falling can eject loading chute by the mandril of releasing mechanism and fall off, should
Process ensure that the process that falls off of long spiro nail, does not need artificially to shut down feeding, manpower and time is greatly saved.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is builder side structure schematic view of the present invention.
Fig. 3 is that feeding distribution mechanism long spiro nail embryo material of the present invention enters the first loading slot structure schematic diagram (I).
Fig. 4 is that feeding distribution mechanism long spiro nail embryo material of the present invention enters the second loading slot structure schematic diagram.
Fig. 5 is II structure enlargement diagram of the invention.
Fig. 6 is structural schematic diagram when the first cylinder of builder of the present invention pushes.
Fig. 7 is detaching structure schematic diagram of the present invention.
Wherein, appended drawing reference are as follows: 1, transport mechanism, 1.1, conveyer belt, 1.1.1, hinged disk, 1.2, transmission block, 1.2.1,
First loading chute, 1.2.2, the second loading chute, 1.3, servo motor, 1.4, steering driven wheel, 2, feeding distribution mechanism, 2.1, sub-material
Device, 2.1.1, first passage, 2.1.2, second channel, 2.1.3, isolation board, 2.1.4, torsional spring, 2.2, sub-material push rod, 2.3,
Two cylinders, 3, builder, 3.1, link block, 3.1.1, open slot, 3.2, fixed block group, 3.2.1, the first cylinder, 3.2.2,
Fixed block, 3.2.2.1, the first fixing groove, 3.2.2.2, the second fixing groove, 3.3, formed punch group, 3.3.1, formed punch pedestal,
3.3.1.1, limiting slot, 3.3.2, formed punch, 3.3.2.1, limited block, 4, driving device, the 4.1, first driving motor, 4.2, first
Drive rod, 5, heater, 6, cooler, 7, releasing mechanism, the 7.1, second driving motor, the 7.2, second drive rod, 7.3, mandril,
7.4, limit hole.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
As shown in figs. 1-7, the working principle of the invention: it includes the transport mechanism 1 for transmitting long spiro nail embryo material, transmission
The top of mechanism 1 is equipped with for arrange by material and material being accurately placed into the depiler in transport mechanism 1 in an orderly manner
Structure 2, the top of transport mechanism 1 are additionally provided with for long spiro nail to be carried out straightness correction and carries out the builder of head formation
3, the heater 5 for being heated to long spiro nail embryo material is equipped between feeding distribution mechanism 2 and builder 3, builder 3 is separate
The side of feeding distribution mechanism 2 is equipped with cooler 6, and heater 5 and cooler 6 are respectively positioned on the top of transport mechanism 1, and transport mechanism 1 is wrapped
Conveyer belt 1.1 is included, conveyer belt 1.1 is made up of multiple cricoid hinged disk 1.1.1 of sealed joint that are hinged to, each hinged disk
1.1.1 a transmission block 1.2 is connected on, transmission block 1.2 is equipped with the first loading chute 1.2.1 for accepting long spiro nail embryo material
Cross section with the second loading chute 1.2.2, the first loading chute 1.2.1 and the second loading chute 1.2.2 is dome-shaped, the circle of dome-shaped
Arc is semicircle, and transport mechanism 1 further includes providing the servo motor 1.3 of 1.1 power of conveyer belt and turning to driven wheel 1.4, and servo is electric
Machine 1.3 is located at one end of the steering of conveyer belt 1.1 and is matched with conveyer belt 1.1 for providing 1.1 power of conveyer belt and making to pass
It send band 1.1 to turn to, turns to driven wheel 1.4 and be located at the other end of the steering of conveyer belt 1.1 and match with conveyer belt 1.1 for making
Conveyer belt 1.1 turns to, and feeding distribution mechanism 2 includes tripper 2.1 and sub-material push rod 2.2, and tripper 2.1, which is equipped with one, can only once lead to
Cross the first passage 2.1.1 and the second channel 2.1.2 mobile for sub-material push rod 2.2 of a root long screw embryo material, first passage
2.1.1 lower end is connected to second channel 2.1.2, and the junction of first passage 2.1.1 and second channel 2.1.2 are equipped with isolation board
2.1.3, isolation board 2.1.3 and the inner wall of second channel 2.1.2 are hinged, the hinged place of isolation board 2.1.3 and second channel 2.1.2
Equipped with torsional spring 2.1.4, sub-material push rod 2.2 is set in second channel 2.1.2 and can make a long spiro nail embryo material by movement
From first passage 2.1.1 pass through second channel 2.1.2 enter the first loading chute 1.2.1 in and can be by another long spiro nail embryo
Material, which is shifted above the second loading chute 1.2.2, makes another long spiro nail embryo material enter the second loading chute 1.2.2, while closing first
Channel 2.1.1 prevents other long spiro nail embryo materials from entering second channel 2.1.2 from first passage 2.1.1, and second channel 2.1.2's is remote
One end from the second loading chute 1.2.2, which is equipped with, provides the second cylinder 2.3 of 2.2 power of sub-material push rod, the activity of the second cylinder 2.3
Bar is connect with sub-material push rod 2.2, and builder 3 includes link block 3.1, fixed block group 3.2 and formed punch group 3.3, and link block 3.1 is set
Have passed through for transport mechanism 1 and opening direction be horizontal direction open slot 3.1.1, the side inner walls and biography of link block 3.1
Send one end of block 1.2 to fit, fixed block group 3.2 be connected with the top surface of link block 3.1 for matched with transmission block 1.2 with
Fixed long spiro nail, fixed block group 3.2 include be fixed on 3.1 top surface of link block the first cylinder 3.2.1 and with the first cylinder 3.2.1
The removable connection of motion bar fixed block 3.2.2, fixed block 3.2.2 is equipped with the matched with the first loading chute 1.2.1
One fixing groove 3.2.2.1 and the second the fixing groove 3.2.2.2, the first fixing groove 3.2.2.1 matched with the second loading chute 1.2.2
Two sides be equipped with and cooperatively form the convex of cylindrical hole for correcting long spiro nail embryo material screw rod straightness with the first loading chute 1.2.1
It rises, the two sides of the second fixing groove 3.2.2.2, which are equipped with, to be cooperatively formed with the second loading chute 1.2.2 for correcting long spiro nail embryo material screw rod
The protrusion of the cylindrical hole of straightness, transmission block 1.2 and the removable connection of hinged disk 1.1.1, formed punch group 3.3 and link block 3.1
For making long spiro nail head formation, formed punch group 3.3 includes formed punch pedestal 3.3.1 and is detachably connected to formed punch pedestal for bottom surface connection
3.3.1 the junction of two formed punch 3.3.2, formed punch pedestal 3.3.1 and formed punch 3.3.2 on are equipped with limiting slot 3.3.1.1, formed punch
3.3.2 the limit build 3.3.2.1 being adapted with limiting slot 3.3.1.1, formed punch are equipped with the junction of formed punch pedestal 3.3.1
3.3.2 after the limit build 3.3.2.1 on is connect with the limiting slot 3.3.1.1 on formed punch pedestal 3.3.1, with screw by formed punch
3.3.2 it is fixed on formed punch pedestal 3.3.1, the axis of two formed punch 3.3.2 is loaded with first respectively when head formation is processed
The axis of the semi-circular segments of slot 1.2.1 and the second loading chute 1.2.2 coincides, and formed punch pedestal 3.3.1 slides axially company along long spiro nail
It connects in the bottom surface of link block 3.1, formed punch pedestal 3.3.1 is connected with the driving device 4 for moving back and forth formed punch pedestal 3.3.1, drives
Dynamic device 4 includes the first driving motor 4.1 and the first drive rod 4.2, one end and the first driving motor of the first drive rod 4.2
4.1 rotation connections, the other end and formed punch pedestal 3.3.1 of the first drive rod 4.2 are rotatablely connected, in transport mechanism 1 far from formed punch
3.3.2 side is equipped with the releasing mechanism 7 that the long spiro nail after making head formation is detached from loading chute, and releasing mechanism 7 includes the second drive
Dynamic motor 7.1, the second drive rod 7.2, mandril 7.3 and limit hole 7.4, mandril 7.3 are slidably connected with limit hole 7.4, mandril 7.3
One end of one end and the second drive rod 7.2 far from transport mechanism 1 is rotatablely connected, and one end of the second drive rod 7.2 is driven with second
Dynamic motor 7.1 is rotatablely connected, and mandril 7.3 sets that there are two headtree, the spacing etc. of two headtrees close to one end of transport mechanism 1
Spacing between the first loading chute 1.2.1 axis and the second loading chute 1.2.2 axis.
In device operational process, first the long spiro nail embryo material cut is put into tripper 2.1, long spiro nail embryo material can be suitable
First passage 2.1.1 slip down to the junction of first passage 2.1.1 Yu second channel 2.1.2, if sub-material push rod 2.2 is in
Contraction state, then long spiro nail embryo material can be fallen in second channel 2.1.2, then passed through second channel 2.1.2 and entered into the
In one loading chute 1.2.1, if sub-material push rod 2.2 is in stretched condition, long spiro nail embryo material can be in first passage 2.1.1
It is interior；Start servo motor 1.3, the first loading chute 1.2.1 of each transmission block 1.2 is made to be moved to the lower section of first passage 2.1.1
When will stop；When the first loading chute 1.2.1 is moved to the lower section of first passage 2.1.1, the second cylinder 2.3 can be received first
Contracting is arrived at long spiro nail embryo material in second channel 2.1.2 and is entered in the first loading chute 1.2.1, then upholds and sub-material is pushed to push away
Bar 2.2 pushes another long spiro nail embryo material in second channel 2.1.2 one of second channel 2.1.2 far from the second cylinder 2.3 to
End, this one end can enter the second loading chute 1.2.2 at the end in the top of the second loading chute 1.2.2, another long spiro nail embryo material
In, while the sub-material push rod 2.2 upheld can prevent other long spiro nail embryo materials in first passage 2.1.1 from entering second channel
2.1.2 in, which can guarantee that the long spiro nail embryo material fallen on transmission block 1.2 every time only has two, the first loading chute
1.2.1 with each one in the second loading chute 1.2.2, avoid the occurrence of two or more long spiro nail embryo materials and fall together, make device slot
Two or more long spiro nail embryo materials can not be accommodated and cause long spiro nail embryo material to fall to outside device and cause waste or long spiro nail
Embryo material causes device to run not normal phenomenon between falling to the gap of device, meanwhile, because of the dress of the first loading chute 1.2.1 and second
The cross section for carrying slot 1.2.2 is dome-shaped, enters the first loading chute 1.2.1 and the second loading chute 1.2.2 in long spiro nail embryo material
Afterwards, it is not easy to fall off from the first loading chute 1.2.1 and the second loading chute 1.2.2；It is transported in the transmission block 1.2 with long spiro nail embryo material
Before moving below fixed block 3.2.2, the lower section of heater 5 can be passed through, long spiro nail embryo material can be heated up, and make long spiro nail embryo material
Softening, plasticity increase, it is easier to carry out head formation, move to fixed block in the transmission block 1.2 with long spiro nail embryo material
3.2.2 when lower section, the bottom surface of link block 3.1 supports conveyer belt 1.1, and the first cylinder 3.2.1 is pushed, and declines fixed block 3.2.2,
The first fixing groove 3.2.2.1 on fixed block 3.2.2 matches to form a cylindrical hole with the first loading chute 1.2.1, and second is solid
Determine slot 3.2.2.2 to match to form another cylindrical hole with the second loading chute 1.2.2, this two cylindrical hole can be to two root long screws
The screw rod straightness of embryo material is corrected, and the screw rod straightness after can not only guaranteeing long spiro nail forming can also avoid long spiral shell
Follow closely embryo material during head formation because the bending of long spiro nail embryo material causes head formation to fail, the head formation of long spiro nail embryo material
It is unsuccessfully be easy to cause the waste of long spiro nail embryo material, while also resulting in long spiro nail embryo material and is trapped in device slot and being not easily taken out；?
After the completion of transmission block 1.2 and fixed block 3.2.2 cooperation, driving device 4 drives formed punch pedestal 3.3.1 to close to long spiro nail embryo material
Direction is mobile, and completes the head formation work of long spiro nail embryo material；Then driving device 4 drives formed punch pedestal 3.3.1 separate
The long spiro nail that head formation is completed, the first cylinder 3.2.1 rise, and make fixed block 3.2.2 far from transmission block 1.2, release to long spiral shell
The fixation and correction of nail, conveyer belt 1.1 continue mobile with transmission block 1.2, are moved to the lower section of cooler 6, to long spiro nail into
Row cooling makes long spiro nail because the small expansion that occurs is shunk when heating, avoids being stuck in loading chute and is not easily taken out, then
The transmission block 1.2 for being loaded with long spiro nail, which is moved at servo motor 1.3, to be started to turn to, when the moving direction of transmission block 1.2 turns over 180
When spending, the long spiro nail completed the process on transmission block 1.2 can fall from the first loading chute 1.2.1 and the second loading chute 1.2.2
It falls, if long spiro nail can not be fallen automatically, so that long spiro nail is detached from the dress of the first loading chute 1.2.1 and second by releasing mechanism 7
Slot 1.2.2 is carried, when transmission block 1.2 is accepting long spiro nail embryo material and builder 3 and carries out head formation to long spiro nail embryo material,
Conveyer belt 1.1 can stop moving, at this time, two headtrees on the mandril 7.3 on releasing mechanism 7 can respectively with inverted biography
The the first loading chute 1.2.1 and the second loading chute 1.2.2 coaxial line on block 1.2 are sent, then mandril 7.3 can be by the second driving motor
7.1 and second the effect of drive rod 7.2 move forward, mandril 7.3 and long spiro nail offset and load long spiro nail ejection first
Perhaps the second loading chute 1.2.2 completes taking off for long spiro nail and the first loading chute 1.2.1 or the second loading chute 1.2.2 to slot 1.2.1
From work, while releasing mechanism 7 not only can be completed to be detached from work to the long spiro nail for successfully completing processing, can also be to head
The long spiro nail of forming failure carries out disengaging work, stays in the first loading chute 1.2.1 or the so as to avoid long spiro nail from setting
In two loading chute 1.2.2, loading work next time is influenced, can also reduce to shut down to take out to set staying in the first loading chute 1.2.1
Or second long spiro nail in loading chute 1.2.2 number, improve work efficiency, be detached from the first loading chute 1.2.1 in long spiro nail
After the second loading chute 1.2.2, transmission block 1.2 is moved on, and diverted driven wheel 1.4 is commutated again after 180 degree, returns to first
New long spiro nail embryo material is accepted in the underface of channel 2.1.1, completes the circulation of a long spiro nail head formation.Pass through above-mentioned apparatus
Operation, once head formations can be carried out to two long spiro nail embryo materials, substantially increase the effect of long spiro nail embryo material head formation
Rate.
In this equipment, removable connection, the first cylinder 3.2.1 and the fixed block of transmission block 1.2 and hinged disk 1.1.1
3.2.2 the removable connection of removable connection, formed punch pedestal 3.3.1 and formed punch 3.3.2 can be connected by screw to
What mode connected, it is conveniently replaceable the specification of transmission block 1.2, fixed block 3.2.2, formed punch 3.3.2 in this way, is suitable for this equipment more
The processing of the long spiro nail of more specifications.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of equipment for long spiro nail heating occiput forming, it is characterised in that: it includes for transmitting long spiro nail embryo material
Transport mechanism (1), the top of the transport mechanism (1) is equipped with for arrange and accurately in an orderly manner put material material
The feeding distribution mechanism (2) on transport mechanism (1) is set, is additionally provided with above the transport mechanism (1) straight for carrying out long spiro nail
Dimension corrects and carries out the builder (3) of head formation, is equipped with and uses between the feeding distribution mechanism (2) and builder (3)
In the heater (5) heated to long spiro nail embryo material, the builder (3) is equipped with cold far from the side of feeding distribution mechanism (2)
But device (6), the heater (5) are respectively positioned on the top of transport mechanism (1) with cooler (6), and the transport mechanism (1) includes passing
Band (1.1) is sent, the conveyer belt (1.1) is made up of multiple cricoid hinged disks of sealed joint (1.1.1) that are hinged to, each described
A transmission block (1.2) is connected on hinged disk (1.1.1), the transmission block (1.2) is equipped with for accepting long spiro nail embryo material
The first loading chute (1.2.1) and the second loading chute (1.2.2), the feeding distribution mechanism (2) includes that tripper (2.1) and sub-material push away
Bar (2.2), the tripper (2.1) be equipped with one once can only by the first passage (2.1.1) of a root long screw embryo material and
For sub-material push rod (2.2) mobile second channel (2.1.2), the lower end of the first passage (2.1.1) and second channel
(2.1.2) connection, the first passage (2.1.1) and the junction of second channel (2.1.2) are equipped with isolation board (2.1.3), institute
It states isolation board (2.1.3) and the inner wall of second channel (2.1.2) is hinged, the isolation board (2.1.3) and second channel (2.1.2)
Hinged place be equipped with torsional spring (2.1.4), the sub-material push rod (2.2) be set to second channel (2.1.2) in and by movement can
Enter in the first loading chute (1.2.1) so that a long spiro nail embryo material passes through second channel (2.1.2) from first passage (2.1.1)
And can shift another long spiro nail embryo material above the second loading chute (1.2.2) makes another long spiro nail embryo material enter the
Two loading chutes (1.2.2), at the same close first passage (2.1.1) prevent other long spiro nail embryo materials from first passage (2.1.1) into
Entering second channel (2.1.2), the builder (3) includes link block (3.1), fixed block group (3.2) and formed punch group (3.3),
The link block (3.1) be equipped with passed through for transport mechanism (1) and opening direction be horizontal direction open slot (3.1.1), institute
One end of the side inner walls and transmission block (1.2) of stating link block (3.1) fits, the fixed block group (3.2) and link block
(3.1) top surface is connected for matching with transmission block (1.2) to fix long spiro nail, the formed punch group (3.3) and link block
(3.1) for making long spiro nail head formation, the transport mechanism (1) is equipped with far from the side of formed punch (3.3.2) for bottom surface connection
Long spiro nail after making head formation is detached from the releasing mechanism (7) of loading chute (1.2.1), and the formed punch group (3.3) includes formed punch bottom
Seat (3.3.1), the formed punch pedestal (3.3.1) are in axial sliding connection along long spiro nail in the bottom surface of link block (3.1), the formed punch
Pedestal (3.3.1) is connected with the driving device (4) for moving back and forth formed punch pedestal (3.3.1), and the driving device (4) includes the
One driving motor (4.1) and the first drive rod (4.2), one end and the first driving motor (4.1) of first drive rod (4.2)
Rotation connection, the other end and formed punch pedestal (3.3.1) of first drive rod (4.2) are rotatablely connected.
2. a kind of equipment for long spiro nail heating occiput forming according to claim 1, it is characterised in that: described solid
Determining block group (3.2) includes the first cylinder (3.2.1) for being fixed on link block (3.1) top surface and the work with the first cylinder (3.2.1)
The fixed block (3.2.2) of the removable connection of lever, the transmission block (1.2) and hinged disk (1.1.1) removable connection.
3. a kind of equipment for long spiro nail heating occiput forming according to claim 2, it is characterised in that: described the
The cross section of one loading chute (1.2.1) and the second loading chute (1.2.2) is dome-shaped, and the circular arc of the dome-shaped is semicircle, institute
Fixed block (3.2.2) is stated to be equipped with the first fixing groove (3.2.2.1) matched with the first loading chute (1.2.1) and fill with second
Carry slot (1.2.2) second fixing groove (3.2.2.2) for matching, the two sides of first fixing groove (3.2.2.1) are equipped with and the
One loading chute (1.2.1) cooperatively forms the protrusion of the cylindrical hole of the screw rod straightness for correcting long spiro nail embryo material, and described second
The two sides of fixing groove (3.2.2.2) are equipped with the screw rod cooperatively formed with the second loading chute (1.2.2) for correcting long spiro nail embryo material
The protrusion of the cylindrical hole of straightness.
4. a kind of equipment for long spiro nail heating occiput forming according to claim 1, it is characterised in that: the punching
Head group (3.3) further includes two formed punches (3.3.2) with formed punch pedestal (3.3.1) removable connection, the formed punch pedestal
The junction of (3.3.1) and formed punch (3.3.2) is equipped with limiting slot (3.3.1.1), the formed punch (3.3.2) and formed punch pedestal
The junction of (3.3.1) is equipped with the limited block (3.3.2.1) adaptable with limiting slot (3.3.1.1), two formed punches
The axis of (3.3.2) semicircle with the first loading chute (1.2.1) and the second loading chute (1.2.2) respectively when head formation is processed
The axis of section coincides.
5. a kind of equipment for long spiro nail heating occiput forming according to claim 1, it is characterised in that: described the
Being equipped with far from the end the second loading chute (1.2.2) for two channels (2.1.2) provides second cylinder of sub-material push rod (2.2) power
(2.3), the motion bar of second cylinder (2.3) is connect with sub-material push rod (2.2).
6. a kind of equipment for long spiro nail heating occiput forming according to claim 1 or described in 5, it is characterised in that:
The diameter of the long spiro nail embryo material is equal with the height of second channel (2.1.2), and the long spiro nail embryo material enters the first loading chute
(1.2.1) is tangent with second channel (2.1.2) afterwards.
7. a kind of equipment for long spiro nail heating occiput forming according to claim 1, it is characterised in that: the biography
Sending mechanism (1) further includes providing the servo motor (1.3) of conveyer belt (1.1) power and turning to driven wheel (1.4), the servo electricity
Machine (1.3) is located at one end of conveyer belt (1.1) steering and matches with conveyer belt (1.1) dynamic for providing conveyer belt (1.1)
Power and make conveyer belt (1.1) turn to, it is described turn to driven wheel (1.4) be located at conveyer belt (1.1) turn to the other end and with biography
Band (1.1) is sent to match for turning to conveyer belt (1.1).
8. a kind of equipment for long spiro nail heating occiput forming according to claim 1, it is characterised in that: described de-
Disembark structure (7) include the second driving motor (7.1), the second drive rod (7.2), mandril (7.3) and limit hole (7.4), the top
Bar (7.3) is slidably connected with limit hole (7.4), the mandril (7.3) one end and the second drive rod far from transport mechanism (1)
(7.2) one end rotation connection, one end and the second driving motor (7.1) of second drive rod (7.2) are rotatablely connected, described
Mandril (7.3) is set close to one end of transport mechanism there are two headtree, and the spacing of two headtrees is equal to the first loading chute
Spacing between (1.2.1) axis and the second loading chute (1.2.2) axis.
9. the control method of any equipment for long spiro nail heating occiput forming of claim 1-8, which is characterized in that
The following steps are included:
S1, the long spiro nail embryo material for cutting length is put into feeding distribution mechanism (2)；
S2, long spiro nail embryo material enter first passage (2.1.1) one by one；
S3, through sub-material push rod (2.2), movement makes a root long screw embryo material and other long spiro nail embryo materials in second channel (2.1.2)
It separates and enters in the first loading chute (1.2.1), another root long screw embryo material is made to separate and enter with other screw embryo materials
In second loading chute (1.2.2)；
S4, the transmission block (1.2) for being loaded with long spiro nail embryo material are moved to the lower section of heater (5), rise under the action of heater (5)
Temperature；
S5, be loaded with long spiro nail embryo material transmission block (1.2) enter builder (3) in and fixed block (3.2.2) just under
Side stops movement；
S6, fixed block (3.2.2) are acted on by the first cylinder (3.2.1) and being pushed, and make the first loading chute (1.2.1) and the first fixing groove
(3.2.2.1) is matched, and matches the second loading chute (1.2.2) with the second fixing groove (3.2.2.2), respectively to long spiro nail embryo
Material is fixed and carries out the correction of straightness；
S7, formed punch group (3.3) are mobile to long spiro nail embryo material direction under the action of driving device (4), carry out to long spiro nail embryo material
Head formation；
After S8, head formation, formed punch group (3.3) is detached from long spiro nail, the first fixing groove under the action of driving device (4)
(3.2.2.1), which is detached under the first cylinder (3.2.1) effect with the first loading chute (1.2.1), to be cooperated, the second fixing groove
(3.2.2.2), which is detached under the first cylinder (3.2.1) effect with the second loading chute (1.2.2), to be cooperated；
S9, the transmission block (1.2) equipped with the long spiro nail that head formation is completed remove builder (3), and transmission block (1.2) is mobile
To the lower section of cooler (6), cooling meat is carried out to long spiro nail；
When S10, transmission block (1.2) are arrived at servo motor (1.3), starts 180 degree and turn to, caducous long spiro nail is from transmission block
(1.2) it is fallen on；
S11, when transmission block (1.2) pass through releasing mechanism (7), releasing mechanism (7) can to the length on each transmission block (1.2)
Screw is detached from；
S12, transmission block (1.2) continue to move to, and arrive at when turning at driven wheel (1.4), and 180 degree turns to again, and then first
Loading chute (1.2.1) is moved to the lower section of first passage (2.1.1), starts to accept lower a pair of of long spiro nail embryo material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902998.8A CN107695279B (en) | 2017-09-29 | 2017-09-29 | A kind of equipment and control method for long spiro nail heating occiput forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902998.8A CN107695279B (en) | 2017-09-29 | 2017-09-29 | A kind of equipment and control method for long spiro nail heating occiput forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107695279A CN107695279A (en) | 2018-02-16 |
| CN107695279B true CN107695279B (en) | 2019-04-05 |
Family
ID=61175444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902998.8A Active CN107695279B (en) | 2017-09-29 | 2017-09-29 | A kind of equipment and control method for long spiro nail heating occiput forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695279B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338129A (en) * | 2020-10-22 | 2021-02-09 | 德清恒升管件有限公司 | Pipe fitting forging and pressing device |
| CN113579137B (en) * | 2021-07-21 | 2023-05-23 | 江阴市恒润环锻有限公司 | Wind power door frame flange production equipment based on sliding type workbench |
| CN113732228B (en) * | 2021-10-21 | 2023-09-08 | 余国平 | Forging and pressing automated production assembly line |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895155A (en) * | 1958-10-30 | 1962-05-02 | Nat Machinery Co | Machine for making bolts, screws and similar headed metal fasteners |
| DE102008038185B3 (en) * | 2008-08-19 | 2010-01-28 | Sieber Forming Solutions Gmbh | Method and device for the production of fastening or connecting means with radial outer contours, in particular screws or threaded bolts |
| CN204276799U (en) * | 2014-11-29 | 2015-04-22 | 安徽六方重联机械股份有限公司 | A kind of bolt processing integrated machine |
| CN105689275A (en) * | 2016-04-26 | 2016-06-22 | 中铁隆昌铁路器材有限公司 | S1 bolt head pressing heating automatic sorting device and method |
-
2017
- 2017-09-29 CN CN201710902998.8A patent/CN107695279B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107695279A (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107457342B (en) | A kind of device and control method for long spiro nail heating occiput forming | |
| CN107695279B (en) | A kind of equipment and control method for long spiro nail heating occiput forming | |
| US2126453A (en) | Apparatus for forming blanks from hot rolled wire stock | |
| KR102181884B1 (en) | Machine for bending metal products and corresponding bending method | |
| CN103447825A (en) | Equipment for automatically lifting, continuously feeding, sawing and heating bars | |
| CN104826924B (en) | Automatic forming production line for thin-wall pipe | |
| CN103014292B (en) | Automatic continuous annealing equipment for steel pipes | |
| CN105383896B (en) | Crotch production line | |
| CN107442708B (en) | A kind of device and control method of long spiro nail head formation | |
| JP2023055700A (en) | Conveyance method for conveying work-piece | |
| CN108480536A (en) | A kind of automatic forging method and apparatus of bearing products | |
| CN110203738A (en) | A kind of graphite feed mechanism and a kind of spirotallic gasket automatic wrapping machine | |
| CN103785726B (en) | A kind of bending pipes former | |
| CN216614750U (en) | High-frequency induction continuous annealing equipment for precision steel pipe | |
| CN107486535B (en) | A kind of equipment and control method for long spiro nail head formation | |
| CN203568398U (en) | Automatic feeding device | |
| CN107486536B (en) | A kind of device and control method of long spiro nail heating occiput forming | |
| CN108326567B (en) | Bearing ring production line with full-automatic forging structure and working method thereof | |
| CN102350467B (en) | Automatic feeding and discharging device for evaporator radiating sheet | |
| CN107486534B (en) | A kind of device and control method for long spiro nail head formation | |
| CN102319832B (en) | Working method of automatic feeding and arrangement device of evaporator radiating fins | |
| CN108128655A (en) | A kind of battery aluminum membrana feed device | |
| CN208013757U (en) | A kind of chain barrel automation chamfering tool | |
| CN114210859A (en) | Automatic stacking production line | |
| CN113787248A (en) | Plasma robot cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191220 Address after: 311500, No. 189 West Tong Road, old county street, Tonglu County, Hangzhou, Zhejiang Patentee after: HANGZHOU HUAJIA STANDARD PIECE Co.,Ltd. Address before: Haishu Shiqi street after 315100 Zhejiang city of Ningbo Province Cang Cun Patentee before: NINGBO CITY YINZHOU FENGMING INDUSTRY PRODUCT DESIGN Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device and control method for forming the head of a long screw after heating Effective date of registration: 20231129 Granted publication date: 20190405 Pledgee: Tonglu branch of China Postal Savings Bank Limited by Share Ltd. Pledgor: HANGZHOU HUAJIA STANDARD PIECE Co.,Ltd. Registration number: Y2023330002832 |