CN107552714B - A kind of hot rolling head molding machine three times - Google Patents
A kind of hot rolling head molding machine three times Download PDFInfo
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- CN107552714B CN107552714B CN201710902955.XA CN201710902955A CN107552714B CN 107552714 B CN107552714 B CN 107552714B CN 201710902955 A CN201710902955 A CN 201710902955A CN 107552714 B CN107552714 B CN 107552714B
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- 238000000465 moulding Methods 0.000 title claims abstract description 32
- 238000005098 hot rolling Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 17
- 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 7
- 239000011148 porous material Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The invention discloses a kind of hot rolling head molding machines three times, it includes mould bases and punching mechanism, mould bases is equipped with three channels being parallel to each other, three channels are connected from top to bottom, three channels lower right is respectively provided with electrothermal tube, three channel right ends are respectively equipped with reciprocating first movement block between the end of respective channel or so, second movable block and third movable block, the side in three movable blocks towards respective channel is the curved surface being adapted with charge bar outer wall, the curved surface of three movable blocks and the curved surface of respective channel left side just respectively wrap the entire periphery wall of a charge bar, formed punch is driven by third cylinder and is moved back and forth along charge bar axis direction, discharge port is equipped with cooling tube, for the charge bar after being cooled and shaped.The present invention can prevent charge bar to be bent, and charge bar is heated before rolling head, be easier to form by the charge bar of thermal softening, improve production efficiency, and structure is simple to operation.
Description
Technical field
The present invention relates to the technical field of fastener processing, a kind of specifically hot rolling head molding machine three times.
Background technique
Some head required precisions high screw or bolt at present, head formation mainly use heading machine, and work is former
Reason step be aligning disk, inlet wire to liftout at, cutting, feeding enter main mould, it is stamping, demould and exit.Heading machine is suitable for
Shorter screw or bolt after inlet wire is at liftout, in subsequent process, is easy when screw or longer bolt length
Screw or bolts bend occurs, causes demoulding can be stuck in main mould when exiting, seriously affects production efficiency, and once or twice
Required precision is not achieved in punch forming, it is therefore desirable to punch forming three times；The biggish screw in some heads or bolt, head
Portion's molding only be can not be completed by a punching press, therefore be also required to punch forming three times.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of hot rolling head molding machine three times, realize that punching press three times is same
When charge bar can be effectively prevent to be bent, and heat charge bar before rolling head, be easier to form by the charge bar of thermal softening, improve production effect
Rate, and structure is simple to operation.
The technical solution used in the present invention is: providing a kind of hot rolling head molding machine three times, it includes mould bases and punching press
Mechanism is equipped in the mould bases and is parallel to each other and is followed successively by from top to bottom first passage, second channel and third channel, and described the
One channel left end is connected to second channel right end, and the second channel left end is connected to third channel right end, the first passage
Upper right side is provided with feed inlet, is equipped with the feed hopper communicated therewith above the feed inlet, sets between the feed hopper and feed inlet
There are buffer channel, the first passage, second channel, the equal in-built electrical heat pipe in third channel lower right, the first passage, second
Channel and third channel left end are respectively equipped with the first elastic component, the second elastic component and third elastic component, the first passage, second
Channel and third channel left side are the curved surface being adapted with charge bar outer wall, and the first passage right end is equipped with logical described first
Reciprocating first movement block between road or so end, the second channel right end also are provided with holding in described second channel or so
Between reciprocating the second movable block, the third channel right end also is provided with making between described third channel or so end past
The third movable block moved again, the side of the first movement block, the second movable block and third movable block towards respective channel
For the curved surface being adapted with the charge bar outer wall, the another side point of the first movement block, the second movable block and third movable block
It is not connected with the first cylinder, the second cylinder and third cylinder, when the first movement block, the second movable block and third movable block point
After not being pushed to the left end in respective channel by first cylinder, the second cylinder and third cylinder, the first movement block, second
The curved surface of movable block and the second movable block and the curved surface of respective channel left side just respectively wrap the entire periphery of the charge bar
The curved end of wall, the first movement block, the second movable block and third movable block is respectively equipped with the 4th elastic component, the 5th elastic component
With the 6th elastic component；The punching mechanism includes a formed punch, and the formed punch includes a pedestal and three on the pedestal
Hollow cylinder is respectively provided with a solid regular hexagonal prism, the solid regular hexagonal prism at three hollow cylinder centers
Height is lower than the hollow cylinder, and three solid regular hexagonal prisms are located at the first passage, second channel and the
Immediately ahead of triple channel and axis is overlapped with the axis of the first passage, second channel and third channel left end curved surface respectively, institute
It states formed punch and is moved back and forth by the driving of the 4th cylinder along the axis direction, the third channel lower left is provided with discharge port, institute
It states and is equipped with a ramp way below discharge port, be equipped with cooling tube above the ramp way, the ramp way bottom is provided with more
A pore, the ramp way bottom end and the ramp way are side walls hinged.Because the curved surface of the movable block leads to described
The curved surface of road left side just wraps the entire periphery wall of a charge bar, is not in curved when charge bar is squeezed during taking the lead
Song, and movable movable block can be avoided effectively in traditional technology due to charge bar is squeezed, and charge bar portion is caused to expand
The stuck phenomenon in mold.
The first air inlet, the second channel are equipped with above the right end connectivity part of the first passage left end and second channel
It is equipped with the second air inlet above the right end connectivity part of left end and third channel, is equipped with third air inlet, institute above the discharge port
It states the first air inlet to be distributed along first passage axis direction, second air inlet divides along the axis direction of second channel
Cloth, the third air inlet are distributed along the axis direction of third channel, bar can be assisted to be blown into from air inlet air blowing next
Channel or discharge port.
First cylinder, the second cylinder and third number of cylinders are two or more, be respectively uniformly distributed in
The side of the first movement block, the second movable block and third movable block, it is synchronous that the movable block is driven to be moved to the left, so that institute
It states movable block and keeps straight state in moving process.
First elastic component, the second elastic component, third elastic component, the 4th elastic component, the 5th elastic component and the 6th elasticity
The quantity of part is respectively two or more, and respectively along the axis direction of first passage, second channel and third channel
Distribution, wherein first elastic component and the 4th elastic component are in same level, second elastic component and the 5th elasticity
Part is in same level, and the third elastic component and the 6th elastic component are in same level.4th elastic component, the 5th
Elastic component and the 6th elastic component make charge bar stick uniform force during moving to left, and avoid charge bar with first movement block, second
The curved end of movable block and third movable block directly contacts, and can play the role of buffering, and charge bar can also be prevented to be moved through
It is stuck in journey in the curved surface of movable block, first elastic component and the 4th elastic component are by charge bar after one-pass molding as the crow flies from described
First passage is pushed into the second channel and carries out post forming, and second elastic component and the 5th elastic component will be after post formings
Charge bar is pushed into the third channel as the crow flies and is formed three times, after the third elastic component and the 6th elastic component will form three times
Charge bar be pushed into the discharge port as the crow flies, avoid charge bar position from shifting and influence charge bar into next process, if described
First elastic component and the 4th elastic component, second elastic component and the 5th elastic component and the third elastic component and the 6th elastic component
Not on same par face, it will cause charge bar card between the plurality of elastic members to cause between charge bar and elastic component it is non-just
Often abrasion.
First elastic component, the second elastic component, third elastic component, the 4th elastic component, the 5th elastic component and the 6th elasticity
Part is detachable, is convenient for changing and safeguards.
The formed punch and the hollow cylinder being provided thereon and solid regular hexagonal prism are detachable, replace punching of different shapes
Head.
The cooling tube is distributed along the charge bar axis direction, and tumbles approach side along charge bar described in ramp way
To arrangement, utmostly it is covered in above the ramp way, the charge bar fallen into the ramp way is cooled down,
Improve production efficiency.
After using the above structure, a kind of hot rolling head molding machine three times of the invention has following excellent compared with prior art
Point:
1, buffer channel is equipped between feed hopper and feed inlet, every charge bar passes sequentially through in buffer channel, to realize
Automatic feed improves production efficiency；
2, because the curved surface of the curved surface of movable block and channel left side just wraps the entire periphery wall of a charge bar, charge bar exists
It is not in bending when being squeezed during taking the lead, and movable movable block can be avoided effectively in traditional technology because charge bar is by crowded
Pressure causes charge bar portion to occur expanding and the stuck phenomenon in mold；
3, charge bar is easy to head molding, forming process is heated three times, to be done because in-built electrical heat pipes heat is by thermal softening
After rolling head, then charge bar is cooled down rapidly, to reduce the finished product manufacturing cycle, improves production efficiency；
4, formed punch and the hollow cylinder being provided thereon and solid regular hexagonal prism are detachable, facilitate the replacement of formed punch
With maintenance；
5, the charge bar after cooling tube energy fast cooling shaping improves production efficiency；
6, ramp way bottom end can be swung up and down, by swinging different angle, so that the inclined bottom surface of ramp way
Degree is different, so that charge bar passes through the cooling time of controllable charge bar when bottom.
Detailed description of the invention
Fig. 1 is a kind of elevational cross-sectional view of hot rolling head molding machine mould bases three times of the invention.
Fig. 2 is a kind of overhead sectional view of the hot rolling head molding machine in addition to feed hopper three times of the invention.
Wherein, 1, mould bases, 2, punching mechanism, 3, first passage, 4, second channel, 5, third channel, 6, feed inlet, 7, into
Hopper, 8, buffer channel, 9, electrothermal tube, the 10, first elastic component, the 11, second elastic component, 12, third elastic component, 13, charge bar,
14, first movement block, the 15, second movable block, 16, third movable block, the 17, first cylinder, the 18, second cylinder, 19, third gas
Cylinder, the 20, the 4th elastic component, the 21, the 5th elastic component, the 22, the 6th elastic component, 23, formed punch, 24, pedestal, 25, hollow cylinder,
26, solid regular hexagonal prism, the 27, the 4th cylinder, 28, discharge port, 29, ramp way, 30, cooling tube, 31, pore, 32, first into
Port, the 33, second air inlet, 34, third air inlet.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
The present invention provides a kind of hot rolling head molding machine three times, its working principle is that, firstly, as shown in Figure 1, charge bar 13 is horizontal
To feed hopper 7 is put into, successively keep right in position by the first passage 3 that buffer channel 8 and feed inlet 6 are fallen into mould bases 1, first
Cylinder 17 drives first movement block 14 to be moved to the left and charge bar 13 is driven to be moved to the left, as shown in Fig. 2, in the present embodiment, first
The position of elastic component 10, the 4th elastic component 20 and the first cylinder 17 corresponds respectively, during first movement block 14 moves to left, if
It is uniformly distributed in the 4th elastic component 20 on first movement block 14 along 3 axis direction of first passage, the 4th elastic component 20 is withstood
Charge bar 13 simultaneously pushes it, until the curved surface of first movement block 14 and the curved surface of 3 left side of first passage just wrap charge bar
13 entire periphery wall, at this time the 4th elastic component 20 on the first elastic component 10 and first movement block 14 of 3 left end of first passage
It is respectively held against the 13 stick body two sides of charge bar and is in compressive state, and planar section shelters under feed inlet 6 on first movement block 14
Side, so that the charge bar 13 in buffer channel 8 be prevented to be stuck on first movement block 14 obstruction first movement block 14 in the channel of plane
Reciprocating movement；Secondly, the 4th cylinder 27 driving formed punch 23 in punching mechanism 2 is along 13 axis direction of charge bar towards charge bar 13 1
Hold end face mobile, positioned at 3 front of first passage and axis is overlapped with the axis of 3 left end curved surface of first passage it is solid just
Hexagonal prisms 26 are directly contacted with 13 end face of charge bar, and 13 end face of charge bar is squeezed deformation, and charge bar 13 is by 3 lower right of first passage
The heating and softening of electrothermal tube 9 is set, therefore is easier to be squeezed and deformed, 13 one end of charge bar is filled to hollow cylinder 25 on formed punch 23 and real
In gap between heart hexagonal prisms 26, after the molding of 13 one end of charge bar, the 4th cylinder 27 driving formed punch 23 is exited, to complete charge bar
13 first time head molding, the first cylinder 17 driving first movement block 14 move right, the first elastic component 10 and the 4th elasticity
Part 20 stretches in opposite directions, and the elastic force that the first elastic component 10 stretches generation pushes and passes through the air blowing of the first air inlet 32 will be after one-pass molding
Charge bar 13 be smoothly blown into the communication port of first passage 3 and second channel 4, when the first elastic component 10 due to elastic force is excessive by one
When secondary 13 bullet of molding charge bar is not fallen in the communication port of first passage 3 and second channel 4 to 14 curved end of first movement block,
The 4th elastic component 20 for being now placed in 14 curved end of first movement block can then generate an elastic force for one-time formed 13 weight of charge bar
New bullet is smoothly fallen into the communication port of first passage 3 and second channel 4 to 3 left end of first passage, so far completes primary head
Portion's shaping work.
Secondly, falling into second channel 4 by the one-time formed charge bar 13 of the communication port of first passage 3 and second channel 4
It keeps left in position, charge bar 13 is heated and softened again by 4 lower right in-built electrical heat pipe 9 of second channel, the second cylinder 18 driving second
Movable block 15 is moved to the left and charge bar 13 is driven to be moved to the left, as shown in Fig. 2, in the present embodiment, the second elastic component 11, the 5th bullet
Property part 21 and 18 position of the second cylinder correspond respectively, during the second movable block 15 moves to left, be set to the second movable block 15 on
The 5th elastic component 21 be uniformly distributed along 4 axis direction of second channel, the 5th elastic component 21 withstands charge bar 13 and pushes it,
Until the curved surface of the second movable block 15 and the curved surface of 4 left side of second channel just wrap the periphery wall of the charge bar 13, at this time
The 5th elastic component 21 on the second elastic component 11 and the second movable block 15 of 4 left end of second channel is respectively held against the 13 stick body of charge bar
Two sides and be in compressive state, and planar section shelters from 4 communication port of first passage 3 and second channel on the second movable block 15, from
And it prevents the charge bar 13 in second channel 4 to be stuck on the second movable block 15 and interferes the reciprocal of the second movable block 12 in the channel of plane
It is mobile；The 4th cylinder 27 driving formed punch 23 in punching mechanism 2 is moved along 13 axis direction of charge bar towards 13 one end end face of charge bar,
Positioned at the front of second channel 4 and another solid regular hexagonal prism 26 that axis is overlapped with the axis of 4 left end curved surface of second channel
It is directly contacted with 13 end face of charge bar, 13 end face of charge bar is squeezed deformation again, the filling of charge bar 13 to hollow cylinder 25 on formed punch
In gap between solid hexagonal prisms 26, after molding, the 4th cylinder 27 driving formed punch is exited, to complete the second of charge bar 13
Secondary head molding；Second cylinder 18 drives the second movable block 15 to move right, and the second elastic component 11 and the 5th elastic component 21 are opposite
It stretches, the second elastic component 11 stretches the elastic force generated and pushes and pass through the air blowing of the second air inlet 33 for the material of head post forming
When stick 13 is fallen into the communication port of second channel 4 and third channel 5, when the second elastic component 11 due to elastic force is excessive by post forming
13 bullet of charge bar when not falling within the communication port of second channel 4 and third channel 5 to 15 curved end of the second movable block, be now placed in
5th elastic component 21 of 12 curved end of the second movable block can then generate an elastic force for the charge bar 13 of post forming again bullet to
Two channels, 4 left end, and then the communication port of second channel 4 and third channel 5 is smoothly fallen into, so far complete secondary head molding work
Make.
Finally, falling into third channel 5 by the charge bar 13 of the post forming of the communication port of second channel 4 and third channel 5
It keeps left in position, charge bar 13 is continued to heat and soften by 4 lower right in-built electrical heat pipe 9 of second channel, and third cylinder 19 drives third
Movable block 16 is moved to the left and charge bar 13 is driven to be moved to the left, as shown in Fig. 2, in the present embodiment, third elastic component 12, the 6th bullet
Property part 22 and 19 position of third cylinder correspond respectively, during third movable block 16 moves to left, be set to third movable block 16 on
The 6th elastic component 22 be uniformly distributed along 5 axis direction of third channel, the 6th elastic component 22 withstands charge bar 13 and pushes it,
Until the curved surface of third movable block 16 and the curved surface of 5 left side of third channel just wrap the periphery wall of the charge bar 13, at this time
The 6th elastic component 22 on the third elastic component 12 and third movable block 16 of 5 left end of third channel is respectively held against the 13 stick body of charge bar
Two sides and be in compressive state, and planar section shelters from 5 communication port of second channel 4 and third channel on third movable block 16, from
And it prevents the charge bar 13 in third channel 5 to be stuck on third movable block 16 and interferes the reciprocal of third movable block 16 in the channel of plane
It is mobile；The 4th cylinder 27 driving formed punch 23 in punching mechanism 2 is moved along 13 axis direction of charge bar towards 13 one end end face of charge bar,
Positioned at the front of third channel 5 and another solid regular hexagonal prism 26 that axis is overlapped with the axis of 5 left end curved surface of third channel
It is directly contacted with 13 end face of charge bar, 13 end face of charge bar is squeezed deformation again, the filling of charge bar 13 to hollow cylinder 25 on formed punch
In gap between solid hexagonal prisms 26, after molding, the 4th cylinder 27 driving formed punch is exited, to complete the third of charge bar 13
Secondary head molding；Third cylinder 19 drives third movable block 16 to move right, and third elastic component 12 and the 6th elastic component 22 are opposite
Stretch, third elastic component 12 stretch the elastic force generated pushes and pass through the air blowing of third air inlet 34 by head molding material three times
When stick 13 falls into discharge port 28, when third elastic component 12 due to elastic force is excessive will three times molding 13 bullet of charge bar to third movable block
16 curved ends and when not falling within discharge port 28, the 6th elastic component 22 for being now placed in 16 curved end of third movable block can then generate one
A elastic force will bullet and then smoothly falls into discharge port 28 to 5 left end of third channel to molding charge bar 13 again three times, so far completes three
Secondary head shaping work.The charge bar 13 come out from discharge port 28 is fallen into ramp way 29, while 29 top of ramp way is cold
But pipe 30 sprays water or gas, directly that the molded charge bar 10 in head is cooling, and water or gas then pass through 29 bottom of ramp way
The pore 31 in portion is discharged, and accelerates cooling effect, so far completes head shaping work three times.
In the present embodiment, turret head can be molded using solid hexagonal prisms 20.
In the present embodiment, 29 bottom end of ramp way and ramp way 29 are side walls hinged, thus the bottom other end can on
Lower swing, by swinging different angle, so that the bottom surface gradient of ramp way 29 is different, gradient is small or even horizontal, then expects
Stick 13 can cool down for a long time in ramp way 29, after cooling, bottom angled degree be manually adjusted, so that charge bar 13 tumbles.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above embodiments, specific structure is allowed to vary, such as first movement block 14, the second movable block 15 and third
Movable block 16 and first passage 3, the end face of second channel 4 and third channel 5 and buffer channel 8 are made according to the shape of charge bar 13
Correspondingly change；According to the replaceable formed punch 23 of different shapes of 13 head forming shape of charge bar；Buffer channel 8 is not influencing blanking
Under the premise of tiltable certain angle；It is logical that first movement block 14, the second movable block 15 and third movable block 16 can be respectively provided at first
The other side in road 3, second channel 4 and third channel 5, correspondingly, feed inlet 6 and discharge port 28 can also carry out the tune of left-right position
It changes；The solid regular hexagonal prism 26 of three hollow cylinders 25 on formed punch 23 and the center can simultaneously carry out 13 head of charge bar
Molding, also can successively carry out, all various changes made in the protection scope of demand for independence of the present invention are in guarantor of the invention
It protects in range.
Claims (7)
1. a kind of hot rolling head molding machine three times, it includes mould bases (1) and punching mechanism (2), it is characterised in that: the mould bases
(1) it is equipped in and is parallel to each other and is followed successively by first passage (3), second channel (4) and third channel (5) from top to bottom, described the
One channel (3) left end is connected to second channel (4) right end, and second channel (4) left end is connected to third channel (5) right end,
First passage (3) upper right side is provided with feed inlet (6), and the feed hopper (7) communicated therewith is equipped with above the feed inlet (6),
Buffer channel (8) are equipped between the feed hopper (7) and feed inlet (6), the first passage (3), second channel (4), third
The equal in-built electrical heat pipe (9) in channel (5) lower right, the first passage (3), second channel (4) and third channel (5) left end difference
Equipped with the first elastic component (10), the second elastic component (11) and third elastic component (12), the first passage (3), second channel (4)
It is the curved surface being adapted with charge bar (13) outer wall with third channel (5) left side, first passage (3) right end is equipped with described
Reciprocating first movement block (14) between first passage (3) left and right end, second channel (4) right end also are provided in institute
The second movable block (15) reciprocating between second channel (4) left and right end is stated, third channel (5) right end also is provided with
Reciprocating third movable block (16) between third channel (5) the left and right end, the first movement block (14), second move
The side in motion block (15) and third movable block (16) towards respective channel is the curved surface being adapted with the charge bar (13) outer wall,
The another side of the first movement block (14), the second movable block (15) and third movable block (16) is connected separately with the first cylinder
(17), the second cylinder (18) and third cylinder (19), when the first movement block (14), the second movable block (15) and third are mobile
Block (16) is pushed to the left end in respective channel by first cylinder (17), the second cylinder (18) and third cylinder (19) respectively
Afterwards, the curved surface of the first movement block (14), the second movable block (15) and third movable block (16) and respective channel left side
Curved surface just respectively wraps the entire periphery wall of the charge bar (13), the first movement block (14), the second movable block (15) and
The curved end of third movable block (16) is respectively equipped with the 4th elastic component (20), the 5th elastic component (21) and the 6th elastic component (22)；
The punching mechanism (2) includes a formed punch (23), and the formed punch (23) includes a pedestal (24) and is set on the pedestal (24)
Three hollow cylinders (25), be located at three hollow cylinder (25) centers at be respectively provided with a solid regular hexagonal prism
(26), the solid regular hexagonal prism (26) is highly lower than the hollow cylinder (25), three solid regular hexagonal prisms (26)
It is located at immediately ahead of the first passage (3), second channel (4) and third channel (5) and axis is logical with described first respectively
The axis in road (3), second channel (4) and third channel (5) left end curved surface is overlapped, and the formed punch (23) is driven by the 4th cylinder (27)
It is dynamic to be moved back and forth along the axis direction；Third channel (5) lower left is provided with discharge port (28), the discharge port (28)
Lower section is equipped with a ramp way (29), is equipped with cooling tube (30) above the ramp way (29), ramp way (29) bottom
Portion is provided with multiple pores (31), and ramp way (29) bottom end and the ramp way (29) are side walls hinged.
2. a kind of hot rolling head molding machine three times according to claim 1, it is characterised in that: the first passage (3) is left
The first air inlet (32) are equipped with above end and the right end connectivity part of second channel (4), second channel (4) left end and third are logical
The second air inlet (33) are equipped with above the right end connectivity part in road (5), are equipped with third air inlet (34) above the discharge port (28),
First air inlet (32) is distributed along first passage (3) axis direction, and second air inlet (33) is along second channel
(4) axis direction distribution, the third air inlet (34) are distributed along the axis direction of third channel (5).
3. a kind of hot rolling head molding machine three times according to claim 1, it is characterised in that: first cylinder (17),
Second cylinder (18) and third cylinder (19) quantity are two or more, be respectively uniformly distributed in the first movement block (14),
The side of second movable block (15) and third movable block (16).
4. a kind of hot rolling head molding machine three times according to claim 1, it is characterised in that: first elastic component
(10), the second elastic component (11), third elastic component (12), the 4th elastic component (20), the 5th elastic component (21) and the 6th elastic component
(22) quantity is respectively two or more, and respectively along first passage (3), the axis of second channel (4) and third channel (5)
Directional spreding, wherein first elastic component (10) and the 4th elastic component (20) are in same level, second elasticity
Part (11) and the 5th elastic component (21) are in same level, and the third elastic component (12) and the 6th elastic component (22) are in
In same level.
5. a kind of hot rolling head molding machine three times according to claim 4, it is characterised in that: first elastic component
(10), the second elastic component (11), third elastic component (12), the 4th elastic component (20), the 5th elastic component (21) and the 6th elastic component
(22) detachable.
6. a kind of hot rolling head molding machine three times according to claim 1, it is characterised in that: the formed punch (23) and be set to
The hollow cylinder (25) and solid regular hexagonal prism (26) thereon is detachable.
7. a kind of hot rolling head molding machine three times according to claim 1, it is characterised in that: the cooling tube (30) along
Charge bar (13) the axis direction distribution, and the arrangement of approach direction is tumbled along charge bar (13) described in ramp way (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902955.XA CN107552714B (en) | 2017-09-29 | 2017-09-29 | A kind of hot rolling head molding machine three times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902955.XA CN107552714B (en) | 2017-09-29 | 2017-09-29 | A kind of hot rolling head molding machine three times |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107552714A CN107552714A (en) | 2018-01-09 |
| CN107552714B true CN107552714B (en) | 2019-05-17 |
Family
ID=60984301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902955.XA Active CN107552714B (en) | 2017-09-29 | 2017-09-29 | A kind of hot rolling head molding machine three times |
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| Country | Link |
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| CN (1) | CN107552714B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3721504B2 (en) * | 2000-06-22 | 2005-11-30 | 株式会社阪村機械製作所 | Trimmer for head formation of rod-shaped member with head |
| WO2002075167A1 (en) * | 2001-03-15 | 2002-09-26 | Hexhead Cap Screw Investments (Pty) Limited | Threaded fastener |
| CN104475635B (en) * | 2014-11-18 | 2017-09-29 | 河南航天精工制造有限公司 | Overlength bar bolt head performing hot-heading forming device and forming method |
| CN104493063B (en) * | 2014-11-28 | 2017-01-18 | 芜湖银星汽车零部件有限公司 | Conveying and heating device for hot-forging processing forming system |
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2017
- 2017-09-29 CN CN201710902955.XA patent/CN107552714B/en active Active
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| CN107552714A (en) | 2018-01-09 |
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Address after: 118 Chuangye Avenue, Kechuang Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Wang Yajun Address before: 113000 Lanshan Industrial Park, Dongzhou District, Fushun City, Liaoning Province Patentee before: Wang Yajun |
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Effective date of registration: 20210120 Address after: 529932 north of Xingping 5th Road, Zhuhai (Yangjiang Vientiane) industrial transfer industrial park, Yangdong District, Yangjiang City, Guangdong Province Patentee after: Guangdong Chunqing Hardware Electronics Co.,Ltd. Address before: 118 Chuangye Avenue, Kechuang Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Wang Yajun |