CN208408219U - Automatic rule bender - Google Patents
Automatic rule bender Download PDFInfo
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- CN208408219U CN208408219U CN201820855858.XU CN201820855858U CN208408219U CN 208408219 U CN208408219 U CN 208408219U CN 201820855858 U CN201820855858 U CN 201820855858U CN 208408219 U CN208408219 U CN 208408219U
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- profile
- closing
- block
- hemisection
- bending
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Abstract
The utility model discloses a kind of novel in structural design, compact, multi-functional automatic rule bender, including being closed up to profile, the closing in hemisection mechanism of hemisection, for by profile be sent into closing in hemisection mechanism in feeding mechanism, closing in hemisection mechanism is set to the rear of the feeding mechanism, it further include for the corrected aligning gear of profile, the bending mechanism for carrying out bending to profile or fractureing, the aligning gear is located at the rear of closing in hemisection mechanism, and the bending mechanism is set to the rear of the aligning gear.
Description
Technical field
The present invention relates to knives bending machine technical field more particularly to a kind of automatic rule benders.
Background technique
Reality is adapted to need, the present invention provide it is a kind of for closing up, squeeze to profile, correct, bending and fracture
Knives bending machine.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of novel in structural design,
Compact, multi-functional automatic rule bender.
In order to achieve the object of the present invention, the technical scheme adopted by the invention is as follows:
A kind of automatic rule bender is disclosed, including being closed up to profile, the closing in hemisection mechanism of hemisection, is used for type
Material is sent into the feeding mechanism in closing in hemisection mechanism, and closing in hemisection mechanism is set to the rear of the feeding mechanism, also wraps
It includes for the corrected aligning gear of profile, the bending mechanism for carrying out bending to profile or fractureing, the correction machine
Structure is located at the rear of closing in hemisection mechanism, and the bending mechanism is set to the rear of the aligning gear.
The feeding mechanism includes the hitch feed unit being set on frame, and the hitch feed unit includes that rotation is set
The feeding screw mandrel being placed on frame, the sleeve covered in feeding screw mandrel, the profile clamping piece being set on sleeve；
Further include the guide rail being set on frame, match the sliding block being set on guide rail, the guide rail and the feeding silk
Bar is arranged in parallel, the sliding block and the sleeve connection；
The profile clamping piece includes the shell being set on sleeve, and the shell is equipped with U-shaped groove, and it is recessed to be located at U-shaped
The shell in groove top portion is equipped with shrinkage pool, further includes the cover board being buckled in the U-shaped groove, the inner sidewall top of the cover board is equipped with
Step, the cover board are buckled in the housing sidewall at equipped with U-shaped groove and are fixedly connected with the casing；
It further include crushing block, the crushing block bottom extends to form inserted block outward, and the crushing block is equipped with perforation；Also
Including drive block, the top of the drive block is inserted in perforation, and the inner sidewall of the drive block and lateral wall are inclined-plane, and
Two inclined-planes are tilted to same direction；The crushing block and the inserted block of bottom are between cover board and shell, and the inserted block is living
Dynamic to be inserted in the shrinkage pool, the crushing block is between cover board and shell, and the crushing block side being oppositely arranged with the cover board
Gap is equipped between wall and the cover board inner wall；
It further include the gripper cylinder being fixed on shell, the lower end company of the drive rod of the gripper cylinder and the drive block
It connects；
It further include the power unit for driving the feeding screw mandrel in two hitch feed units to rotate.
The power unit includes the servo motor being fixed on frame, the sprocket wheel on the servo motor by chain with
The sprocket wheel of feeding screw mandrel end connects.
The hitch feed unit is two and setting up and down, the screw thread in feeding screw mandrel in two hitch feed units
Coiling is contrary；The sprocket wheel of feeding screw mandrel end passes through the sprocket wheel on chain and servo motor in two hitch feed units；
Connection.
It is equipped with through-hole with the cover board that the shrinkage pool is oppositely arranged, the bottom of the crushing block is additionally provided with bootstrap block, described
Bootstrap block is movably set in the through-hole.
The crushing block side wall being oppositely arranged with the cover board is equipped with non-slip texture.
Closing in hemisection mechanism includes frame body, the closing in component being set on frame body and hemisection component；The closing in group
Part includes upper die and lower die, is respectively equipped with upper cylinder, lower cylinder above and below the frame body, the upper end of the upper mold with it is upper
The drive rod of cylinder connects, the drive rod connection on the lower end and lower cylinder of the lower die, the lower end of the upper mold and lower die
Upper end is respectively equipped with a U-shaped closing in slot, and the lower end of the upper mold and the upper end of lower die are oppositely arranged, and on upper die and lower die
The opening of two U-shaped closing in slots is oppositely arranged；
The hemisection component includes stripper plate, is set to extruding cylinder above stripper plate on frame body, the extruding cylinder
On drive rod connect with the top of the stripper plate and stripper plate driven to move up and down；The lower end of the stripper plate, which is equipped with, is inverted
U-shaped guide groove, positioned at the lower section of the stripper plate be equipped with a position-stopping plate, the position-stopping plate is longitudinally disposed, and the position-stopping plate
Top end face and the U-shaped guide groove be spaced setting in opposite directions.
It is set on the frame body on closing in component feedstock direction there are two the first guide roller bar, between two the first guide roller bars
Every being arranged and be rotatably dispose on frame body.
Closed end inner wall in the U-shaped closing in slot is in the arc-shaped seamlessly transitted.
The limit plate being fixed on frame body is equipped between the upper die and lower die.
It sets positioned at the plate body lower end of the U-shaped guide groove two sides there are two hobboing cutter, two hobboing cutters are located at the U-shaped guide groove
Two sides, the blade interval of two hobboing cutter is arranged and is located in the U-shaped guide groove.
The two sidewalls of the U-shaped guide groove lower end are inclined outwardly, and the inclined-plane of U-shaped guide groove lower end two sides is in "eight" shape
Setting.
Second guide roller bar there are two being set on the frame body on U-shaped guide groove feedstock direction, two the second guide roller bars
Interval is arranged and is rotatably dispose on frame body.
The aligning gear includes upper and lower spaced plate body, and several groups correction roller group is equipped at intervals between two plate bodys
Part, the correction roll assembly include two roller bars being rotatably dispose between two plate bodys, two roller bar interval settings, and profile
It is passed through between two roller bars.
It further include the pinch roller for being set on two plate body inner walls and being used to contact with profile top and bottom, the pinch roller is logical
Shaft is crossed to be set on plate body.
The bending mechanism includes the bending axis being set in aligning gear direction of discharge, and the bending axis passes through bearing
It is fixed in rack, and the lower end of the bending axis is connect with bending motor, the bending axis is perforated equipped with a profile, profile
It perforates through the profile.
The aligning gear discharge end is equipped with bootstrap block, and the bootstrap block is equipped with to be drawn with the profile cross-sections match
Via hole, profile enter in profile perforation after passing through the guide through hole in bootstrap block after going out from aligning gear.
The beneficial effects of the present invention are:
It is the design its novel in structural design, compact, can be achieved to carry out profile in use feeding, closing in, extruding, correction and
Bending and some column operations such as fracture, and the design can continuously implement aforesaid operations in use, can substantially reduce operator
The labor intensity of member improves profile bending, the efficiency that fractures and quality.
Detailed description of the invention
Fig. 1 is stereoscopic-state primary structure schematic diagram of the invention；
Fig. 2 is side view state primary structure schematic diagram of the invention；
Fig. 3 is each component primary structure schematic diagram in the present invention；
Fig. 4 is the feeding mechanism and closing in hemisection mechanism primary structure schematic diagram in the present invention；
Fig. 5 is the feeding mechanism and another schematic diagram of closing in hemisection mechanism primary structure in the present invention；
Fig. 6 is the hitch feed unit primary structure schematic diagram in the present invention in feeding mechanism；
Fig. 7 is the profile clamping piece main component structural schematic diagram in the present invention；
Fig. 8 is the profile clamping piece main component matching relationship schematic diagram in the present invention；
Fig. 9 is the profile clamping piece the schematic diagram of the section structure in the present invention；
Figure 10 is the feeding mechanism and closing in hemisection mechanism use state primary structure schematic diagram in the present invention；
Figure 11 is the closing in hemisection mechanism primary structure schematic diagram in the present invention；
Figure 12 is the closing in hemisection mechanism main component structural schematic diagram in the present invention；
Figure 13 is another schematic diagram of closing in hemisection mechanism main component in the present invention；
Figure 14 is another schematic diagram of closing in hemisection mechanism main component in the present invention；
Figure 15 is another schematic diagram of closing in hemisection mechanism main component in the present invention；
Figure 16 is feeding mechanism, closing in hemisection mechanism and the aligning gear primary structure schematic diagram in the present invention；
Figure 17 is the aligning gear primary structure schematic diagram in the present invention；
Figure 18 is feeding mechanism, closing in hemisection mechanism and aligning gear in the present invention, the signal of bending mechanism use state
Figure；
Figure 19 is the bending mechanism primary structure schematic diagram in the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment 1: a kind of automatic rule bender, referring to Fig. 1 to Figure 19.
It includes being closed up to profile, the closing in hemisection mechanism 200 of hemisection, being used to profile being sent into closing in hemisection mechanism
In feeding mechanism 100, it further includes for being corrected to profile that the feeding mechanism 100 is connect with closing in hemisection mechanism 200
Aligning gear 300, for carrying out bending or the bending mechanism 400 that fractures to profile, the aligning gear 300 is located at the receipts
The rear of mouthful hemisection mechanism 200, the bending mechanism 400 are set to the rear of the aligning gear 300, and the feeder
Structure 100, closing in hemisection mechanism 200, aligning gear 300, bending mechanism 400 are set in turn on mainframe 600, meanwhile, also exist
The side of bending mechanism 400 is equipped with workbench 700.
Specifically, reference can be made to Fig. 4-10；The feeding mechanism 100 includes the hitch feed unit being set on frame 101,
The hitch feed unit is for two and setting up and down, and more specifically, the hitch feed unit includes being rotatably dispose in frame
Feeding screw mandrel 103 on frame 101 is covered in the sleeve 106 in feeding screw mandrel 103, the profile clamping piece that is set on sleeve 106.
Further include the guide rail 104 being set on frame 101, match the sliding block 107 being set on guide rail 104, the guide rail
104 are arranged in parallel with the feeding screw mandrel 103, and the sliding block 107 is connect with the sleeve 106.
Specifically, the profile clamping piece includes the shell 111 being set on sleeve 106, the shell 111 is equipped with U
Connected in star 121, the shell positioned at 121 top of U-shaped groove are equipped with shrinkage pool 120, further include being buckled in the U-shaped groove 121
The inner sidewall top of cover board 108, the cover board 108 is equipped with step 124, and the cover board 108 is buckled in equipped at U-shaped groove 121
It is bolted to connection on 111 side wall of shell and with shell 111.
It further include crushing block 112,112 bottom of crushing block extends to form inserted block 117, the crushing block 112 outward
It is equipped with perforation；It further include drive block 113, the top of the drive block 113 is inserted in perforation, and the drive block 113 is interior
Side wall 115 and lateral wall 116 are inclined-plane, and two inclined-planes are tilted to same direction, meanwhile, it is set in opposite directions with the shrinkage pool 120
The cover board set is equipped with through-hole 122, and the bottom of the crushing block 112 is additionally provided with bootstrap block 118, in Matching installation, the guidance
Block 118 is movably set in the through-hole 122, and the inserted block 117 of the crushing block 112 and bottom is located at cover board 108 and shell 111
Between, and 117 activity of the inserted block is inserted in the shrinkage pool 120, the crushing block 112 be located at cover board 108 and shell 111 it
Between, and gap (gap is equipped between 108 inner wall of 112 side wall of crushing block being oppositely arranged with the cover board 108 and the cover board
Pass through 124 profile of step), clamping section is used in the gap, also on 112 side wall of crushing block being oppositely arranged with the cover board
Equipped with non-slip texture 119.
It further include the gripper cylinder 105 being fixed on shell, drive rod and the drive block of the gripper cylinder 105
Lower end 114 connects.
In the design, the screw thread coiling in feeding screw mandrel 103 in two hitch feed units is contrary, further includes using
In the power unit for driving the feeding screw mandrel 103 in two hitch feed units to rotate, the power unit includes being fixed on frame
Servo motor 102 on frame, the sprocket wheel 109 on the servo motor 102 are connected by chain and the sprocket wheel 109 of feeding screw mandrel end
It connects.
The feeding mechanism 100 of the design its working principles are as follows:
When original state, two profile clamping pieces are respectively positioned on the side of servo motor 102, at this point, gripper cylinder 105 is in
Retracted state (referring to Fig. 9), since the inner sidewall 115 and lateral wall 116 of drive block 113 are inclined-plane, at this point, drive block 112
It opens in gap between cover board 108；Then profile is individually placed in the gap in two profile clamping pieces, two profile folders
Gripping member is clamped in the bottom and upper segment of profile 500 respectively.
Later, the drive rod on gripper cylinder 105 ejects and drive block 113 is driven to move upwards, also due to drive block
113 inner sidewall 115 and lateral wall 116 are the reason on inclined-plane, and when drive block 113 moves upwards, lateral wall 116, which squeezes, to be squeezed
Briquetting 112 perforate inner wall and by crushing block 112 outwardly against, at this point, inserted block 117 and bootstrap block 118 respectively shrinkage pool 120,
Into Fig. 9, right direction is slided in through-hole 122, at this point, gap constrictions, profile is squeezed 112 outer wall of briquetting and the clamping of cover board inner wall
It is fixed.
Finally, servo motor servo motor 102 rotates and drives two feeding screw mandrels 103 while rotating, sent due to two
Expect the contrary reason of screw thread coiling on screw rod 103, two profile clamping pieces setting up and down in this way it is synchronous along guide rail to
It is preceding movement and by profile feeding into closing in hemisection mechanism 200, execute the movement of feeding.
When two profile clamping pieces move to forefront, at this point, gripper cylinder is withdrawn, servo motor drives two profiles
Clamping piece is returned to original state, and then gripper cylinder, which ejects, servo motor acts again can carry out lasting feeding.
Specifically, reference can be made to Fig. 4,5,10-16；Closing in hemisection mechanism 200 includes frame body 202, is set to frame body 202
On closing in component and hemisection component.
More specifically, the closing in component includes upper mold 213 and lower die 212, is divided above and below the frame body 202
Not She You upper cylinder (not shown), lower cylinder 210, the drive rod 214 of the upper end of the upper mold 213 and upper cylinder connects, described
The lower end of lower die 212 is connect with the drive rod on lower cylinder 210；Meanwhile the lower end of the upper mold 213 and the upper end of lower die 212
It is respectively equipped with a U-shaped closing in slot 216,217, and the lower end of the upper mold 213 and the upper end of lower die 212 are oppositely arranged, and upper mold
It is oppositely arranged with the opening of two U-shaped closing in slots 216,217 in lower die, in the closed end in the U-shaped closing in slot 216,217
Wall is in the arc-shaped of smooth transition, meanwhile, it is equipped with the limit plate 215 being fixed on frame body 202 between the upper die and lower die, leads to
It crosses its profile 500 when this closing in component closes up and passes through two completion closing ins of U-shaped closing in slots 216,217.
Specifically, the hemisection component includes stripper plate 203, the extruding cylinder that is set on 203 top frame body of stripper plate
201, the drive rod squeezed on cylinder 201 connect and driven with the top of the stripper plate 203 to be moved down on stripper plate 203
It is dynamic；The lower end of the stripper plate 203 is equipped with inverted U-shaped guide groove 205, is equipped with one positioned at the lower section of the stripper plate 203 and stops
Position plate 208, the position-stopping plate 208 is longitudinally disposed, and the top end face of the position-stopping plate 208 and the U-shaped guide groove 205 are opposite
Interval setting.
It sets positioned at the plate body lower end of 205 two sides of U-shaped guide groove there are two hobboing cutter 206, two hobboing cutters 206 are located at described
The two sides of U-shaped guide groove 205, meanwhile, the blade interval of two hobboing cutter is arranged and is located in the U-shaped guide groove, when installation,
Two hobboing cutters 206 can be fixedly mounted, also rotatably mounted.By this hemisection component to profile 500 carry out hemisection when, profile from
It is passed through in hemisection component, at this point, the lower end surface of profile is located on position-stopping plate upper surface, the upper surface of profile is located at U-shaped guide groove
205 lower section is not contacted with two hobboing cutters 206, at this point, hobboing cutter 206 is pulled up to maximum height, hemisection by stripper plate 203
When, stripper plate 203 moves downward, and completes hemisection by two sides that two hobboing cutters 206 distinguish extrudate.
Further, in the design, the side wall of the two sides of the U-shaped guide groove lower end is inclined outwardly, and under U-shaped guide groove
The inclined-plane 207 of two sides is held to be arranged in "eight" shape；Meanwhile there are two also being set on the frame body being located on closing in component feedstock direction
First guide roller bar 220, two the first guide roller bars 220 interval, which is arranged, to be simultaneously rotatably dispose on frame body 202, when closing in, profile
It is received by the U-shaped entered on upper die and lower die after being guided between two the first guide roller bars 220 by two the first guide roller bars 220
In mouth slot 216,217；Similarly, the second guide roller bar there are two also being set on the frame body 202 being located on U-shaped guide groove feedstock direction
221, two the second guide roller bar 221 intervals are arranged and are rotatably dispose between closing in component and hemisection component, through closing in component
Enter in hemisection component after the guidance that profile after closing in passes through two the second guide roller bars 221.
The working principle of the closing in hemisection mechanism 200 of the design is as follows:
The profile sent through feeding mechanism 100 enters upper mold under after passing through two the first guide roller bar 220 guidance first
In U-shaped closing in slot 216,217 on mould；When closing in, two upper die and lower die pass through upper cylinder (not shown), lower cylinder respectively
210 drive and move toward one another, at this point, the spacing between two U-shaped closing in slots 216,217 in upper mold 213 and lower die 212 is shunk
And the both sides of the face of profile are squeezed, when extruding, can narrow the width of profile, pass through and adjust two 213 Hes of upper mold of control
Upper mold 213 and lower die 212 is adjusted to the extruding force of profile in distance that lower die 212 moves toward one another, achievable right in this way
The closing in of profile operates.
Later, profile enters between two the second guide roller bars 221, after the guidance by two the second guide roller bars 221
Into in hemisection component, i.e., at this point, the lower end surface of profile is located on position-stopping plate upper surface, the upper surface of profile is located at U-shaped guiding
The lower section of slot 205 is not contacted with two hobboing cutters 206, and hobboing cutter 206 is pulled up to maximum height by stripper plate 203, works as needs
When hemisection, stripper plate 203 is moved downward, and is completed hemisection by two sides that two hobboing cutters 206 distinguish extrudate, is completed half
Profile after cutting can be fractureed by half grooving, can be convenient for subsequent profile break process in this way.
Specifically, reference can be made to Fig. 1,16-18, the aligning gear 300 includes upper and lower spaced plate body 301, two
Several groups correction roll assembly is equipped at intervals between plate body 301, specifically, the correction roll assembly, which includes two, is rotatably dispose in two
Roller bar 302 between a plate body 301, two interval of roller bar 302 settings, and profile is passed through between two roller bars 302.
It further include the pinch roller 303 for being set on two 301 inner walls of plate body and being used to contact with profile top and bottom, it is described
Pinch roller 303 is set on plate body by shaft.
In use, through closing in hemisection mechanism 200, treated that profile enters this aligning gear 300 for this aligning gear 300
In, when entrance, profile corrects two roller bars 302 in roll assembly by multiple groups, and by two clampings of two roller bars 302, guidance
And correction, meanwhile, the upper surface and lower end surface of plate are squeezed by multiple pinch rollers 303 setting up and down respectively, guide and correct, such as
This, it is achievable after profile is by this aligning gear that profile plate face, the flatness of end face, width, thickness are corrected, it improves
The quality of plate finished product.
Specifically, reference can be made to Fig. 1,16-18, the bending mechanism 400 include being set to 300 direction of discharge of aligning gear
On bending axis 402, the bending axis 402 is fixed in rack 600 by bearing 403, and the lower end of the bending axis 402 with
The connection of bending motor, the bending axis are equipped with profile perforation 405, the cross-sections match of profile perforation 405 and profile, and profile
500 through profile perforation 405.
Meanwhile bootstrap block 401 is equipped with also on 500 discharge end of aligning gear, the bootstrap block 401 is equipped with and institute
The guide through hole 406 of 500 cross-sections match of profile is stated, profile 500 passes through drawing in bootstrap block 401 after going out from aligning gear 300
Enter in profile perforation 405 after via hole 406.
At work, the profile after being corrected by aligning gear 300 first passes through bootstrap block to the bending mechanism 400 of the design
Guide through hole 406 in 401 then enters in profile perforation 405, and when needing bending, bending motor control bending axis 402 revolves
The angle for turning certain completes bending, bending axis return after bending, and profile continues to push forward can realize bending again.
To sum up, knives bending machine of the invention can be operated with according to following process:
1, the feeding to profile is completed by feeding mechanism.
When original state, two profile clamping pieces are respectively positioned on the side of servo motor 102, at this point, gripper cylinder 105 is in
Retracted state (referring to Fig. 9), since the inner sidewall 115 and lateral wall 116 of drive block 113 are inclined-plane, at this point, drive block 112
It opens in gap between cover board 108；Then profile is individually placed in the gap in two profile clamping pieces, two profile folders
Gripping member is clamped in the bottom and upper segment of profile 500 respectively.
Later, the drive rod on gripper cylinder 105 ejects and drive block 113 is driven to move upwards, also due to drive block
113 inner sidewall 115 and lateral wall 116 are the reason on inclined-plane, and when drive block 113 moves upwards, lateral wall 116, which squeezes, to be squeezed
Briquetting 112 perforate inner wall and by crushing block 112 outwardly against, at this point, inserted block 117 and bootstrap block 118 respectively shrinkage pool 120,
Into Fig. 9, right direction is slided in through-hole 122, at this point, gap constrictions, profile is squeezed 112 outer wall of briquetting and the clamping of cover board inner wall
It is fixed.
Finally, servo motor servo motor 102 rotates and drives two feeding screw mandrels 103 while rotating, sent due to two
Expect the contrary reason of screw thread coiling on screw rod 103, two profile clamping pieces setting up and down in this way it is synchronous along guide rail to
It is preceding movement and by profile feeding into closing in hemisection mechanism 200, execute the movement of feeding.
When two profile clamping pieces move to forefront, at this point, gripper cylinder is withdrawn, servo motor drives two profiles
Clamping piece is returned to original state, and then gripper cylinder, which ejects, servo motor acts again can carry out lasting feeding.
2, profile, which enters in closing in hemisection mechanism 200, completes closing in and hemisection operation.
The profile sent through feeding mechanism 100 enters upper mold under after passing through two the first guide roller bar 220 guidance first
In U-shaped closing in slot 216,217 on mould；When closing in, two upper die and lower die pass through upper cylinder (not shown), lower cylinder respectively
210 drive and move toward one another, at this point, the spacing between two U-shaped closing in slots 216,217 in upper mold 213 and lower die 212 is shunk
And the both sides of the face of profile are squeezed, when extruding, can narrow the width of profile, pass through and adjust two 213 Hes of upper mold of control
Upper mold 213 and lower die 212 is adjusted to the extruding force of profile in distance that lower die 212 moves toward one another, achievable right in this way
The closing in of profile operates.
Later, profile enters between two the second guide roller bars 221, after the guidance by two the second guide roller bars 221
Into in hemisection component, i.e., at this point, the lower end surface of profile is located on position-stopping plate upper surface, the upper surface of profile is located at U-shaped guiding
The lower section of slot 205 is not contacted with two hobboing cutters 206, and hobboing cutter 206 is pulled up to maximum height by stripper plate 203, works as needs
When hemisection, stripper plate 203 is moved downward, and is completed hemisection by two sides that two hobboing cutters 206 distinguish extrudate, is completed half
Profile after cutting can be fractureed by half grooving, can be convenient for subsequent profile break process in this way, and hereafter, profile enters
Correction is completed in aligning gear.
3, profile, which enters, completes correction in aligning gear.
When aligning gear, through closing in hemisection mechanism 200, treated that profile enters in this aligning gear 300, when entrance, type
Material corrects two roller bars 302 in roll assembly by multiple groups, and by two two roller bars 302 clampings, guidance and correction, meanwhile,
The upper surface and lower end surface of plate are squeezed by multiple pinch rollers 303 setting up and down respectively, guide and correct, in this way, logical in profile
Cross it is achievable after this aligning gear profile plate face, the flatness of end face, width, thickness are corrected, improve plate finished product
Quality, the profile after correction enter in the bending mechanism 400 of rear end.
4, profile, which enters in bending mechanism, completes bending, fractures.
Profile after being corrected by aligning gear 300 first passes through the guide through hole 406 in bootstrap block 401, then enters
In profile perforation 405, when needing bending, bending motor control bending axis 402, which rotates a certain angle, completes bending, after bending
Bending axis return, profile continues to push forward can realize bending again.
It, will be through closing up at this time by controlling the co-operating of each servo motor when needing to fracture to profile
Half grooving that leaves is sent to the profile perforation 405 on bending axis 402 when completing hemisection in hemisection mechanism 200, and when by hemisection
405 medial end rims of half grooving and profile perforation (the profile perforation 405 on 406 direction of guide through hole formed
It is open-ended) alignment, the break process to profile can be completed in rotary folding cambered axle later, and bending axis return can carry out down after fractureing
Secondary bending or operation of breakage.
The feeding of profile, closing in, hemisection, correction, bending and some column such as fracture are operated by the way that aforesaid operations are achievable
Process.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. a kind of automatic rule bender, it is characterised in that: including closing up to profile, the closing in hemisection mechanism of hemisection, be used to incite somebody to action
Profile is sent into the feeding mechanism in closing in hemisection mechanism, and closing in hemisection mechanism is set to the rear of the feeding mechanism, also
Including for the corrected aligning gear of profile, the bending mechanism for carrying out bending to profile or fractureing, the correction
Mechanism is located at the rear of closing in hemisection mechanism, and the bending mechanism is set to the rear of the aligning gear.
2. automatic rule bender as described in claim 1, it is characterised in that: the feeding mechanism includes the folder being set on frame
Feeding unit is held, the hitch feed unit includes the feeding screw mandrel being rotatably dispose on frame, the set covered in feeding screw mandrel
Cylinder, the profile clamping piece being set on sleeve；
Further include the guide rail being set on frame, match the sliding block being set on guide rail, the guide rail and the feeding screw mandrel are flat
Row setting, the sliding block and the sleeve connection；
The profile clamping piece includes the shell being set on sleeve, and the shell is equipped with U-shaped groove, is located at U-shaped groove top
The shell in portion is equipped with shrinkage pool, further includes the cover board being buckled in the U-shaped groove, and the inner sidewall top of the cover board is equipped with platform
Rank, the cover board are buckled in the housing sidewall at equipped with U-shaped groove and are fixedly connected with the casing；
It further include crushing block, the crushing block bottom extends to form inserted block outward, and the crushing block is equipped with perforation；Further include
The top of drive block, the drive block is inserted in perforation, and the inner sidewall of the drive block and lateral wall are inclined-plane, and two
Inclined-plane is tilted to same direction；The crushing block and the inserted block of bottom are between cover board and shell, and the inserted block activity is inserted
In the shrinkage pool, the crushing block between cover board and shell, and the crushing block side wall being oppositely arranged with the cover board with
Gap is equipped between the cover board inner wall；
It further include the gripper cylinder being fixed on shell, the drive rod of the gripper cylinder is connect with the lower end of the drive block；
It further include the power unit for driving the feeding screw mandrel in two hitch feed units to rotate.
3. automatic rule bender as claimed in claim 2, it is characterised in that: the power unit includes being fixed on watching on frame
Motor is taken, the sprocket wheel on the servo motor is connect by chain with the sprocket wheel of feeding screw mandrel end；
The hitch feed unit is two and setting up and down, the screw thread coiling in feeding screw mandrel in two hitch feed units
It is contrary；The sprocket wheel of feeding screw mandrel end is connect by chain with the sprocket wheel on servo motor in two hitch feed units.
4. automatic rule bender as claimed in claim 2, it is characterised in that: be equipped with the cover board that the shrinkage pool is oppositely arranged logical
Hole, the bottom of the crushing block are additionally provided with bootstrap block, and the bootstrap block is movably set in the through-hole；It is opposite with the cover board
The crushing block side wall of setting is equipped with non-slip texture.
5. automatic rule bender as described in claim 1, it is characterised in that: closing in hemisection mechanism includes frame body, is set to
Closing in component and hemisection component on frame body；The closing in component includes upper die and lower die, is divided above and below the frame body
Not She You upper cylinder, lower cylinder, the drive rod of the upper end of the upper mold and upper cylinder connects, the lower end of the lower die and lower cylinder
On drive rod connection, the lower end of the upper mold and the upper end of lower die are respectively equipped with a U-shaped closing in slot, and the lower end of the upper mold
It is oppositely arranged with the upper end of lower die, and the opening of two on upper die and lower die U-shaped closing in slot is oppositely arranged；
The hemisection component includes stripper plate, is set to extruding cylinder above stripper plate on frame body, on the extruding cylinder
Drive rod connect with the top of the stripper plate and stripper plate is driven to move up and down；The lower end of the stripper plate is equipped with inverted U
Shape guide groove is equipped with a position-stopping plate positioned at the lower section of the stripper plate, and the position-stopping plate is longitudinally disposed, and the top of the position-stopping plate
End end face and the U-shaped guide groove are spaced setting in opposite directions.
6. automatic rule bender as claimed in claim 5, it is characterised in that: set on the frame body on closing in component feedstock direction
There are two the first guide roller bars, and two the first guide roller bar intervals are arranged and are rotatably dispose on frame body；Positioned at U-shaped guide groove into
Second guide roller bar there are two setting on frame body on material direction, two the second guide roller bar intervals are arranged and are rotatably dispose in frame body
On.
7. automatic rule bender as claimed in claim 5, it is characterised in that: the closed end inner wall in the U-shaped closing in slot is in flat
Slip over the arc-shaped crossed；The limit plate being fixed on frame body is equipped between the upper die and lower die；
It sets positioned at the plate body lower end of the U-shaped guide groove two sides there are two hobboing cutter, two hobboing cutters are located at the two of the U-shaped guide groove
The blade interval of side, two hobboing cutter is arranged and is located in the U-shaped guide groove.
8. automatic rule bender as described in claim 1, it is characterised in that: the aligning gear includes upper and lower spaced plate
Body, several groups correction roll assembly is equipped at intervals between two plate bodys, and the correction roll assembly is rotatably dispose in two including two
Roller bar between plate body, two roller bar interval settings, and profile is passed through between two roller bars.
9. automatic rule bender as claimed in claim 8, it is characterised in that: further include being set on two plate body inner walls and being used for
The pinch roller contacted with profile top and bottom, the pinch roller are set on plate body by shaft.
10. automatic rule bender as claimed in claim 9, it is characterised in that: the bending mechanism includes being set to aligning gear
Bending axis in direction of discharge, the bending axis are fixed in rack by bearing, and the lower end of the bending axis and bending
Motor connection, the bending axis are perforated equipped with a profile, and profile is perforated through the profile；
The aligning gear discharge end is equipped with bootstrap block, and it is logical that the bootstrap block is equipped with the guidance with the profile cross-sections match
Hole, profile enter in profile perforation after passing through the guide through hole in bootstrap block after going out from aligning gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855858.XU CN208408219U (en) | 2018-06-04 | 2018-06-04 | Automatic rule bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855858.XU CN208408219U (en) | 2018-06-04 | 2018-06-04 | Automatic rule bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408219U true CN208408219U (en) | 2019-01-22 |
Family
ID=65109561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855858.XU Expired - Fee Related CN208408219U (en) | 2018-06-04 | 2018-06-04 | Automatic rule bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723183A (en) * | 2018-06-04 | 2018-11-02 | 东华理工大学 | Automatic rule bender |
| CN109926480A (en) * | 2019-04-04 | 2019-06-25 | 深圳市骏昊自动化科技有限公司 | Roller cutting die knives bending machine |
-
2018
- 2018-06-04 CN CN201820855858.XU patent/CN208408219U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723183A (en) * | 2018-06-04 | 2018-11-02 | 东华理工大学 | Automatic rule bender |
| CN109926480A (en) * | 2019-04-04 | 2019-06-25 | 深圳市骏昊自动化科技有限公司 | Roller cutting die knives bending machine |
| CN109926480B (en) * | 2019-04-04 | 2020-07-31 | 深圳市骏昊自动化科技有限公司 | Cylinder cutting die bending machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |