CN110315122A - A kind of translation mechanism of taking over the baton of aluminium bar hot shears - Google Patents
A kind of translation mechanism of taking over the baton of aluminium bar hot shears Download PDFInfo
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- CN110315122A CN110315122A CN201910414831.6A CN201910414831A CN110315122A CN 110315122 A CN110315122 A CN 110315122A CN 201910414831 A CN201910414831 A CN 201910414831A CN 110315122 A CN110315122 A CN 110315122A
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- frame
- aluminium bar
- translation
- gear stick
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 82
- 239000004411 aluminium Substances 0.000 title claims abstract description 81
- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 238000004513 sizing Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 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 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention relates to a kind of translation mechanisms of taking over the baton of aluminium bar hot shears, it includes translating bracket (8.1), the translating bracket (8.1) is fixedly installed on front side of rack (2), it is horizontally disposed on the translating bracket (8.1) to have the translation track (8.2) of front and back two, translation platform (8.3) is provided on the translation track (8.2) of front and back two, two rows of supports stick idler wheel (8.4) are symmetrically set on the translation platform (8.3), translation platform (8.3) bottom is provided with attachment base (8.5), translating bracket (8.1) side is provided with flat-removing air cyclinder (8.6), flat-removing air cyclinder (8.6) tailpiece of the piston rod is connected with attachment base (8.5).A kind of translation mechanism of taking over the baton of aluminium bar hot shears of the present invention, structure is simple, and short aluminium bar rationally, smoothly can be removed hot shears, greatly reduce the damage on aluminium bar surface, and can effectively avoid the safety accident generated because aluminium bar is fallen by design.
Description
Technical field
The present invention relates to a kind of translation mechanisms of taking over the baton of aluminium bar hot shears, belong to aluminum profile production equipment technology.
Background technique
Currently, aluminium bar extruder is mainly used to produce the profile of different size.Before aluminium bar enters aluminium bar extruder, need
First aluminium bar is heated at high temperature, hot shears then is carried out to the aluminium bar after heating in the length according to needed for aluminium bar extruder.It is existing
Long aluminium bar is cut into the short aluminium bar of cut lengths by stationary knife seat and moving knife seat by some aluminium bar hot shears, then again by turning over stick machine
Structure overturns short aluminium bar to extruder is sent on carrier chain, and on the one hand the aluminium bar of heating is easy to produce damage in switching process,
It is easy to fall in another aspect aluminium bar switching process, to cause safety accident.
Summary of the invention
It is flat the technical problem to be solved by the present invention is to provide a kind of taking over the baton for aluminium bar hot shears for the above-mentioned prior art
Telephone-moving structure, structure is simple, and short aluminium bar rationally, smoothly can be removed hot shears, greatly reduce aluminium bar surface by design
Damage, and can effectively avoid the safety accident generated because aluminium bar is fallen.
The present invention solves the above problems used technical solution are as follows: a kind of translation mechanism of taking over the baton of aluminium bar hot shears, it
Including translating bracket, the translating bracket is fixedly installed on front side of rack, on the translating bracket it is horizontally disposed have before
Two translation tracks afterwards are provided with translation platform on the translation track of front and back two, are symmetrically set on the translation platform
Two rows support stick idler wheel, the translation mesa base are provided with attachment base, and the translating bracket side is provided with flat-removing air cyclinder, described
Flat-removing air cyclinder tailpiece of the piston rod is connected with attachment base.
Further, the translation mechanism side of taking over the baton is provided with sizing mechanism of reinforcing, and the sizing mechanism of reinforcing includes shear gauge
Frame is provided with the scale vehicle frame that can be moved along the longitudinal direction in the scale rack, and scale vehicle frame front is provided with fixation
Support is hingedly provided with the scale vehicle frame back side described in scale gear stick component on the hold-down support and is provided with cylinder frame, the gas
It is provided with cylinder block on cylinder frame, the first cylinder, first cylinder and scale gear stick component are hingedly provided on the cylinder block
Between be connected by link mechanism, scale gear stick component is able to drive by the ejection or retract action of the first cylinder and is beaten outward
It opens or inwardly withdraws.
Further, the link mechanism includes first connecting rod and second connecting rod, described first connecting rod one end and first
Cylinder piston rod end is hinged, and the first connecting rod other end is hinged with second connecting rod, the second connecting rod other end and fixed
Ruler gear stick component is hinged, and is hinged in the middle part of the first connecting rod with cylinder frame；When the first cylinder gradually eject outward it is fixed to making
When ruler gear stick component and scale vehicle frame are mutually perpendicular to position, the hinge joint of first connecting rod and the first cylinder frame and second connecting rod both ends
Hinge joint be located along the same line.
Further, the scale gear stick component includes gear stick frame, and gear stick frame one end passes through pin shaft and fixed branch
Seat is hinged, and is provided with a gear stick face on rear side of the gear stick frame.
Further, spring base is arranged in gear stick frame side, is coated with mandril in the spring base, the mandril with
It is provided with spring between spring base, inductive switch is provided on the outside of the spring base, is provided with induction pieces on the inside of the spring base,
The induction pieces include intermediate articulated section, are respectively arranged with left swing bar and right swing rod at left and right sides of the intermediate articulated section, described
Intermediate articulated section is hinged by pin shaft and gear stick frame, and the inductive switch is disposed in proximity at left swing bar outer end position, described
It offsets in the middle part of mandril and left swing bar, through-hole is offered on the gear stick face, the right swing rod outer end is exposed to except through-hole.
Further, it is symmetrically arranged with button stick block at left and right sides of the gear stick face, passes through pin shaft in the middle part of the button stick block
Be hinged with gear stick frame, be provided with the second cylinder on front side of the gear stick frame, second cylinder left and right ends respectively with left and right two
A button stick block front end is hinged.
Compared with the prior art, the advantages of the present invention are as follows:
A kind of translation mechanism of taking over the baton of aluminium bar hot shears of the present invention, structure is simple, and design rationally, can smoothly will be short
Aluminium bar removes hot shears, greatly reduces the damage on aluminium bar surface, and can effectively avoid the safety generated because aluminium bar is fallen
Accident.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of aluminium bar hot shears of the present invention.
Fig. 2 is a kind of schematic perspective view at another visual angle of aluminium bar hot shears of the present invention.
Fig. 3 is a kind of main view of aluminium bar hot shears of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the right view of Fig. 3.
Fig. 6 is the top view of Fig. 3.
Fig. 7 is the matching relationship schematic diagram in Fig. 3 between rack, moving knife seat and preceding snap-gauge.
Fig. 8 is the matching relationship schematic diagram in Fig. 7 between moving knife seat and preceding snap-gauge.
Fig. 9 is the matching relationship schematic diagram in Fig. 3 between rack, stationary knife seat and rear snap-gauge.
Figure 10 is the matching relationship schematic diagram in Fig. 9 between stationary knife seat, rear snap-gauge and left supported plate.
Figure 11 is the structural schematic diagram of left supported plate in Figure 10.
Figure 12 is the schematic perspective view of sizing mechanism of reinforcing in Fig. 3.
Figure 13 is the schematic perspective view at another visual angle of sizing mechanism of reinforcing in Fig. 3.
Figure 14 is the main view of sizing mechanism of reinforcing in Fig. 3.
Figure 15 is the top view of Figure 14.
Figure 16 is the side view of Figure 14.
Figure 17 is the A-A cross-sectional view of Figure 14.
Figure 18 is the schematic diagram that first connecting rod and second connecting rod are in dead-centre position.
Figure 19 is the schematic perspective view of scale gear stick component in Figure 14.
Figure 20 is the schematic perspective view at another visual angle of scale gear stick component in Figure 14.
Figure 21 is the main view of scale gear stick group in Figure 14.
Figure 22 is the top view of Figure 21.
Figure 23 is the side view of Figure 21.
Figure 24 is the B-B cross-sectional view of Figure 21.
Figure 25 is the schematic perspective view of Tu3Zhong Jia stick mechanism.
Figure 26 is the schematic perspective view at another visual angle of Tu3Zhong Jia stick mechanism.
Figure 27 is the schematic perspective view that Tu3Zhong Jia stick mechanism installs shield additional.
Wherein:
Pedestal 1
Rack 2
Left supported plate 2.1
Right supported plate 2.2
Top plate 2.3
First locating slot 2.4
Second locating slot 2.5
Link bolt hole 2.6
Stationary knife seat 3
Moving knife seat 4
Master cylinder 5
Rear roller frame 6
Rear roller component 7
It takes over the baton translation mechanism 8
Translating bracket 8.1
Translation track 8.2
Translate platform 8.3
Hold in the palm stick idler wheel 8.4
Attachment base 8.5
Flat-removing air cyclinder 8.6
Rod-back machine structure 9
Sizing mechanism of reinforcing 10
Scale rack 10.1
Scale vehicle frame 10.2
Hold-down support 10.3
Scale gear stick component 10.4
Gear stick frame 10.4.1
Gear stick face 10.4.2
Spring base 10.4.3
Mandril 10.4.4
Spring 10.4.5
Inductive switch 10.4.6
Induction pieces 10.4.7
Intermediate articulated section 10.4.7.1
Left swing bar 10.4.7.2
Right swing rod 10.4.7.3
Through-hole 10.4.8
Detain stick block 10.4.9
Second cylinder 10.4.10
Cylinder frame 10.5
Cylinder block 10.6
First cylinder 10.7
Link mechanism 10.8
First connecting rod 10.8.1
Second connecting rod 10.8.2
Drive lead screw 10.9
Speed reducer 10.10
Transmission nut 10.11
Second guide rail 10.12
Second sliding block 10.13
Jia Bang mechanism 11
Guide rail bracket 11.1
Crane 11.2
Support shaft 11.3
Linking arm 11.4
Lower swing arm 11.5
Upper swing arm 11.6
Third cylinder 11.7
Clamp arm 11.8；
Third guide rail 11.9
Third sliding block 11.10
4th cylinder 11.11
Cylinder ear 11.12
Shield 11.13
Ding Bang mechanism 12
Determine scissors 13
Snap-gauge 14 afterwards
Upper compressed oil cylinder 15
Dynamic scissors 16
Preceding snap-gauge 17
Lower compressed oil cylinder 18
Pressing plate 19
First guide rail 20
First sliding block 21
Guide groove 22
Guide plate 23
Positioning convex platform 24
Sliding slot 25
Positioning and guiding convex block 26.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to FIG. 1 to FIG. 6, one of the present embodiment aluminium bar hot shears, it includes pedestal 1, is provided on the pedestal 1
Rack 2 is provided with stationary knife seat 3 and moving knife seat 4 in the rack 2, master cylinder 5, the master cylinder is provided at the top of the rack 2
5 lower ends are connected with moving knife seat 4, and master cylinder 5 can drive moving knife seat 4 to do oscilaltion campaign, are provided on rear side of the rack 2
Rear roller frame 6 is provided with rear roller component 7 on the rear roller frame 6, is provided with translation mechanism 8 of taking over the baton on front side of the moving knife seat 4
With rod-back machine structure 9, the rod-back machine structure 9 is located at 8 top of translation mechanism of taking over the baton, is provided with sizing mechanism of reinforcing 10 on front side of the rack 2,
The sizing mechanism of reinforcing 10 is located at 8 side of translation mechanism of taking over the baton, and Jia Bang mechanism 11, the folder stick machine are provided on rear side of the rack 2
Structure 11 is located at 7 top of rear roller component, is provided with Ding Bang mechanism 12 below the rear roller component 7；
It is provided on the stationary knife seat 3 and determines scissors 13 and rear snap-gauge 14, the rear snap-gauge 14, which is located at, determines 13 top of scissors, institute
It states and is provided with compressed oil cylinder 15 at the top of stationary knife seat 3, upper 15 lower end of compressed oil cylinder is connected with rear snap-gauge 14, the moving knife
Dynamic scissors 16 and preceding snap-gauge 17 are provided on seat 4, the preceding snap-gauge 17 is located at dynamic 16 lower section of scissors, and 4 bottom of moving knife seat is set
It is equipped with lower compressed oil cylinder 18, lower 18 upper end of compressed oil cylinder is connected with preceding snap-gauge 17；
The rack 2 includes left supported plate 2.1 and right supported plate 2.2, and the left supported plate 2.1 and right supported plate are set between 2.2 top
It is equipped with top plate 2.3, the master cylinder 5 is fixedly installed on top plate 2.3；
Referring to Fig. 7, Fig. 8, pressing plate 19,19 back side of pressing plate are provided on front side of the left supported plate 2.1 and right supported plate 2.2
It is provided with the first guide rail 20, the preceding snap-gauge 17 is held on moving knife seat 4,17 front left and right two of the moving knife seat 4 and preceding snap-gauge
Side is provided with the first sliding block 21, and first sliding block 21 and the first guide rail 20 complement each other to form linear guide rail structure；
4 front of moving knife seat is provided with guide groove 22, and preceding 17 front of snap-gauge is provided with guide plate 23, the guide plate
23 are set in guide groove 22, and the sliding block 21 on the preceding snap-gauge 17 is fixedly installed on guide plate 23；
Referring to Fig. 9~Figure 11, the left supported plate 2.1 and 2.2 inside of right supported plate offer the first locating slot along the vertical direction
2.4 and second locating slot 2.5, second locating slot 2.5 be located at 2.4 top of the first locating slot, 2.4 He of the first locating slot
It is provided with multiple link bolt hole 2.6 in second locating slot 2.5, is provided with positioning convex platform 24 at left and right sides of the stationary knife seat 3,
The positioning convex platform 24 is matched with the first locating slot 2.4, and rear 14 left and right sides of snap-gauge offers sliding slot along the vertical direction
25, positioning and guiding convex block 26 is provided in the sliding slot 25, and the positioning and guiding convex block 26 is matched with the second locating slot 2.5；
The translation mechanism 8 of taking over the baton includes translating bracket 8.1, on the translating bracket 8.1 it is horizontally disposed have before
Two translation tracks 8.2 afterwards are provided with translation platform 8.3, a left side on the translation platform 8.3 on the translation track 8.2 of front and back two
The right side is symmetrically arranged with two rows of support stick idler wheels 8.4, and 8.3 bottom of translation platform is provided with attachment base 8.5, the translating bracket
8.1 sides are provided with flat-removing air cyclinder 8.6, and 8.6 tailpiece of the piston rod of flat-removing air cyclinder is connected with attachment base 8.5；
Referring to Figure 12~Figure 24, the sizing mechanism of reinforcing 10 includes scale rack 10.1, is arranged in the scale rack 10.1
There is the scale vehicle frame 10.2 that can be moved along the longitudinal direction, 10.2 front of scale vehicle frame is provided with hold-down support 10.3, described
Scale gear stick component 10.4 is hingedly provided on hold-down support 10.3,10.2 back side of scale vehicle frame is provided with cylinder frame
10.5, cylinder block 10.6 is provided on the cylinder frame 10.5, and the first cylinder 10.7 is hingedly provided on the cylinder block 10.6,
It is connected between first cylinder 10.7 and scale gear stick component 10.4 by link mechanism 10.8, passes through the first cylinder 10.7
Ejection or retract action be able to drive scale gear stick component 10.4 and outwardly open or inwardly withdraw；
Drive lead screw 10.9 is provided in the scale rack 10.1 along the longitudinal direction, the drive lead screw 10.9 is by subtracting
Fast machine 10.10 is driven, and transmission nut 10.11, the cylinder frame 10.5 and transmission are provided on the drive lead screw 10.9
Nut 10.11 is connected；
10.1 side of scale rack is arranged in parallel with two the second guide rails 10.12, the scale vehicle frame 10.2 up and down
The back side is provided with two group of second sliding block 10.13 up and down, and upper and lower two group of second sliding block 10.13 is respectively arranged at leads for two group second up and down
On rail 10.12, second guide rail 10.12 and the second sliding block 10.13 match to form linear guide rail structure；
The link mechanism 10.8 includes first connecting rod 10.8.1 and second connecting rod 10.8.2, the first connecting rod 10.8.1
One end is hinged with 10.7 tailpiece of the piston rod of the first cylinder, and the first connecting rod 10.8.1 other end is cut with scissors with second connecting rod 10.8.2 phase
Connect, the second connecting rod 10.8.2 other end is hinged with scale gear stick component 10.4, in the middle part of the first connecting rod 10.8.1 with
Cylinder frame 10.5 is hinged；
When the first cylinder 10.7 gradually outward ejection to being mutually perpendicular to scale gear stick component 10.4 with scale vehicle frame 10.2
(scale gear stick component 10.4 can carry out scale positioning to aluminium bar under this state), first connecting rod 10.8.1 and the first gas when position
The hinge joint of cylinder frame 10.7 and the hinge joint at the both ends second connecting rod 10.8.2 are located along the same line, and form a dead-centre position,
Cylinder and link mechanism position change when aluminium bar can be effectively prevent to hit scale gear stick component, determine to be effectively ensured
Ruler gear stick component position during scale will not deflect, and substantially increase the accuracy of aluminium bar scale positioning；
The scale gear stick component 10.4 includes gear stick frame 10.4.1, and described one end gear stick frame 10.4.1 is by pin shaft and admittedly
Determine support 10.3 to be hinged, is provided with a gear stick face 10.4.2, the gear stick frame 10.4.1 mono- on rear side of the gear stick frame 10.4.1
Spring base 10.4.3 is arranged in side, is coated with mandril 10.4.4, the mandril 10.4.4 and spring base in the spring base 10.4.3
10.4.3 it is provided with spring 10.4.5 between, is provided with inductive switch 10.4.6, the spring on the outside of the spring base 10.4.3
Seat 10.4.3 on the inside of be provided with induction pieces 10.4.7, the induction pieces 10.4.7 includes intermediate articulated section 10.4.7.1, it is described in
Between be respectively arranged with left swing bar 10.4.7.2 and right swing rod 10.4.7.3 at left and right sides of the 10.4.7.1 of articulated section, the centre is hinged
Portion 10.4.7.1 is hinged by pin shaft and gear stick frame 10.4.1, and the inductive switch 10.4.6 is disposed in proximity to left swing bar
10.4.7.2 it at outer end position, offsets in the middle part of the mandril 10.4.4 and left swing bar 10.4.7.2, on the gear stick face 10.4.2
Through-hole 10.4.8 is offered, the outer end right swing rod 10.4.7.3 is exposed to except through-hole 10.4.8；
It is symmetrically arranged with button stick block 10.4.9 at left and right sides of the gear stick face 10.4.2, leads in the middle part of the button stick block 10.4.9
It crosses pin shaft to be hinged with gear stick frame 10.4.1, is provided with the second cylinder 10.4.10 on front side of the gear stick frame 10.4.1, described second
The left and right ends cylinder 10.4.10 are hinged with two front ends button stick block 10.4.9 in left and right respectively；
5~Figure 27 referring to fig. 2, the Jia Bang mechanism 11 include guide rail bracket 11.1, and the guide rail bracket 11.1 is fixedly installed on
In rack 2, a crane 11.2 moving up and down is provided on rear side of the guide rail bracket 11.1,11.2 lower part of crane is set
The two horizontally disposed support shafts 11.3 in left and right are equipped with, the two support shafts 11.3 in left and right are located in same horizontal line, left and right
It is connected between two 11.3 rear ends of support shaft by linking arm 11.4, is provided with former and later two in the support shaft 11.3
The lower swing arm 11.5 arranged downward, is provided with a upwardly disposed upper swing arm 11.6 in the middle part of the support shaft 11.3, it is described on
Swing arm 11.6 is located between former and later two lower swing arms 11.5, is provided between the upper swing arm 11.6 of the two support shafts 11.3 in left and right
Third cylinder 11.7,11.7 both ends of third cylinder are hinged with two 11.6 upper ends of upper swing arm in left and right respectively, same support
Clamp arm 11.8 is provided between former and later two 11.5 lower ends of lower swing arm in shaft 11.3；
11.1 rear side of guide rail bracket is provided with the two third guide rails 11.9 in left and right, the crane 11.2 along the vertical direction
Front side is provided with the two groups of third sliding blocks 11.10 in left and right, and the two groups of third sliding blocks 11.10 in left and right are respectively arranged at two thirds in left and right and lead
On rail 11.9, the third sliding block 11.10 matches to form linear guide rail structure with third guide rail 11.9；
The crane 11.2 is fixedly installed the 4th cylinder 11.11, is provided with a cylinder at the top of the guide rail bracket 11.1
Ear 11.12,11.11 upper end of the 4th cylinder are hinged with cylinder ear 11.12；
Shield 11.13 is set on the outside of the crane 11.2, and the shield 11.13 is fixedly installed on guide rail bracket 11.1.
Working principle:
Long aluminium bar in heating furnace by heating is fed forward by rear roller component to translation mechanism position of taking over the baton, this
When the take over the baton sizing mechanism of reinforcing of translation mechanism side scale positioning is carried out to long aluminium bar, the preceding snap-gauge of hot shears and rear card after positioning in place
Long aluminium bar is fixed in plate, and then master cylinder driving moving knife seat moves downward, to cut the short aluminium bar of required length；Short aluminium
After shear offing, rod-back machine structure will be sheared remaining long aluminium bar and is retracted into heating furnace backward, the short aluminium that Ding Bang mechanism will be cut
Stick is ejected forward shelf position, and translation mechanism of taking over the baton translates short aluminium bar to side, by the machinery for being set to hot shears side
Short aluminium bar is transported at extruder by hand；When previous short aluminium bar will be completed to squeeze at extruder, it is complete to repeat above-mentioned operation
At the hot shears of latter short aluminium bar, loop back and forth like this.The entire hot shears Process Design of hot shears is reasonable, and operation is smooth, greatly improves
The hot shears efficiency of aluminium bar, and can effectively ensure that the hot shears effect of aluminium bar；
For sizing mechanism of reinforcing when carrying out scale positioning to long aluminium bar, speed reducer drives drive lead screw rotation, to make to be driven spiral shell
Master tape moves scale vehicle frame and run on guide rail to designated position, at this time the first cylinder make scale gear stick component outwardly open to calmly
The perpendicular position of ruler rack, first connecting rod is located at the hinge joint of the first cylinder frame and the hinge joint at second connecting rod both ends at this time
On same straight line, a dead-centre position is formed, cylinder and link mechanism when aluminium bar can be effectively prevent to hit scale gear stick component
Position changes, so that scale gear stick component position during scale, which has been effectively ensured, to deflect, greatly improves
The accuracy of aluminium bar scale positioning；
It is provided with sensing device on the gear stick frame of scale gear stick component, when aluminium bar front end is arrived to gear stick face by induction pieces
The through-hole in gear stick face is ejected, so that induction pieces rotate, the left swing bar of induction pieces is contacted with inductive switch, to issue aluminium bar
Signal in place, hot shears shears aluminium bar at this time, can effectively improve the sizing accuracy of aluminium bar；
It is provided with button stick block at left and right sides of scale gear stick mechanism gear stick face, the two button sticks in left and right can be made by the second cylinder
Block clamp or release aluminium bar end, button stick block be failure to actuate in normal scale operation, when long aluminium bar shear it is bigger to residue length
In or (residue length will not influence extruder and work normally) when being slightly less than cut lengths, no longer need to carry out shearing work at this time
(otherwise will cause previous aluminium bar or the clipped generation aluminium bar thin slice of latter aluminium bar) directly can clamp aluminium bar head by detaining stick block
Aluminium bar is pulled out forward shelf position (aluminium bar can not be ejected by not shearing Shi Ding stick mechanism) by portion, so that the transverse-moving mechanism that makes to take over the baton is suitable
The removing aluminium bar of benefit, to improve production efficiency, reduces the loss of aluminium bar；
Jia Bang mechanism is mainly used for stub clamping operation, and concrete condition is to exist when previous long aluminium bar is trimmed to residue length
When between one times of cut lengths and 2 times of cut lengths (waste that there will certainly be one section of aluminium bar to cut lengths is sheared at this time),
The residue length aluminium bar can be cut into two sections of roughly equal front and back stub (two sections are respectively less than cut lengths) by hot shears,
Back segment stub is picked up by Jia Bang mechanism first, long aluminium bar latter at this time ejects leading portion stub, will be latter by hot shears
Long aluminium bar shears next section of stub, this section of stub can be by leading portion stub polishing to cut lengths, and by taking over the baton, translation mechanism will
The leading portion stub of polishing to cut lengths, which removes, to be sent into extruder；Latter long aluminium bar is retracted heating furnace by rod-back machine structure at this time
Interior, Jia Bang mechanism puts down back segment stub, and latter long aluminium bar ejects back segment stub, is cut latter long aluminium bar again by hot shears
One section of stub is cut, this section of stub can be by back segment stub polishing to cut lengths, by translation mechanism of taking over the baton by polishing to calmly
The back segment stub of ruler length, which removes, to be sent into extruder, and this mode can greatly reduce the loss of aluminium bar, effectively increase
Stock utilization.
In addition to the implementation, all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiments
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (6)
1. a kind of translation mechanism of taking over the baton of aluminium bar hot shears, it is characterised in that: it includes translating bracket (8.1), the translation branch
Frame (8.1) is fixedly installed on front side of rack (2), horizontally disposed on the translating bracket (8.1) to have the translation of front and back two
Track (8.2) is provided with translation platform (8.3) on the translation track (8.2) of front and back two, controls on the translation platform (8.3)
Two rows of supports stick idler wheel (8.4) are symmetrically arranged with, translation platform (8.3) bottom is provided with attachment base (8.5), the translation branch
Frame (8.1) side is provided with flat-removing air cyclinder (8.6), and flat-removing air cyclinder (8.6) tailpiece of the piston rod is connected with attachment base (8.5).
2. a kind of translation mechanism of taking over the baton of aluminium bar hot shears according to claim 1, it is characterised in that: the translation of taking over the baton
Mechanism side is provided with sizing mechanism of reinforcing (10), and the sizing mechanism of reinforcing (10) includes scale rack (10.1), the scale rack
(10.1) the scale vehicle frame (10.2) that can be moved along the longitudinal direction is provided on, scale vehicle frame (10.2) front is provided with solid
Determine support (10.3), scale gear stick component (10.4) the scale vehicle frame is hingedly provided on the hold-down support (10.3)
(10.2) back side is provided with cylinder frame (10.5), is provided with cylinder block (10.6), the cylinder block on the cylinder frame (10.5)
(10.6) it is hingedly provided on the first cylinder (10.7), leads between first cylinder (10.7) and scale gear stick component (10.4)
It crosses link mechanism (10.8) to be connected, scale gear stick component is able to drive by the ejection or retract action of the first cylinder (10.7)
(10.4) it outwardly opens or inwardly withdraws.
3. a kind of translation mechanism of taking over the baton of aluminium bar hot shears according to claim 2, it is characterised in that: the link mechanism
It (10.8) include first connecting rod (10.8.1) and second connecting rod (10.8.2), described first connecting rod one end (10.8.1) and the first gas
Cylinder (10.7) tailpiece of the piston rod is hinged, and first connecting rod (10.8.1) other end is hinged with second connecting rod (10.8.2), institute
Second connecting rod (10.8.2) other end is stated to be hinged with scale gear stick component (10.4), in the middle part of the first connecting rod (10.8.1) with
Cylinder frame (10.5) is hinged；When the first cylinder (10.7) gradually outward ejection to making scale gear stick component (10.4) and scale vehicle
When frame (10.2) is mutually perpendicular to position, the hinge joint and second connecting rod of first connecting rod (10.8.1) and the first cylinder frame (10.7)
The hinge joint at the both ends (10.8.2) is located along the same line.
4. a kind of translation mechanism of taking over the baton of aluminium bar hot shears according to claim 2, it is characterised in that: the scale gear stick
Component (10.4) includes gear stick frame (10.4.1), and described gear stick frame one end (10.4.1) passes through pin shaft and hold-down support (10.3) phase
Hingedly, a gear stick face (10.4.2) is provided on rear side of the gear stick frame (10.4.1).
5. a kind of translation mechanism of taking over the baton of aluminium bar hot shears according to claim 4, it is characterised in that: the gear stick frame
Spring base (10.4.3) is arranged in the side (10.4.1), is coated with mandril (10.4.4), the top in the spring base (10.4.3)
It is provided between bar (10.4.4) and spring base (10.4.3) spring (10.4.5), is provided on the outside of the spring base (10.4.3)
Inductive switch (10.4.6), spring base (10.4.3) inside are provided with induction pieces (10.4.7), the induction pieces
(10.4.7) includes intermediate articulated section (10.4.7.1), is respectively arranged with a left side at left and right sides of the intermediate articulated section (10.4.7.1)
Swing rod (10.4.7.2) and right swing rod (10.4.7.3), the intermediate articulated section (10.4.7.1) pass through pin shaft and gear stick frame
(10.4.1) is hinged, and the inductive switch (10.4.6) is disposed in proximity at left swing bar (10.4.7.2) outer end position, described
It offsets in the middle part of mandril (10.4.4) and left swing bar (10.4.7.2), offers through-hole on the gear stick face (10.4.2)
(10.4.8), right swing rod (10.4.7.3) outer end are exposed to except through-hole (10.4.8).
6. a kind of translation mechanism of taking over the baton of aluminium bar hot shears according to claim 4, it is characterised in that: the gear stick face
It is symmetrically arranged with button stick block (10.4.9) at left and right sides of (10.4.2), passes through pin shaft and gear stick in the middle part of the button stick block (10.4.9)
Frame (10.4.1) is hinged, and is provided with the second cylinder (10.4.10) on front side of the gear stick frame (10.4.1), second cylinder
The left and right ends (10.4.10) are hinged with two button stick block (10.4.9) front ends in left and right respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414831.6A CN110315122B (en) | 2019-05-18 | 2019-05-18 | Aluminum bar hot shearing machine with bar connecting translation mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414831.6A CN110315122B (en) | 2019-05-18 | 2019-05-18 | Aluminum bar hot shearing machine with bar connecting translation mechanism |
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| CN110315122A true CN110315122A (en) | 2019-10-11 |
| CN110315122B CN110315122B (en) | 2021-04-20 |
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|---|---|
| CN110315122B (en) | 2021-04-20 |
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