CN107695418A - A kind of plate absorption type plate shearing machine and its method - Google Patents
A kind of plate absorption type plate shearing machine and its method Download PDFInfo
- Publication number
- CN107695418A CN107695418A CN201711013532.9A CN201711013532A CN107695418A CN 107695418 A CN107695418 A CN 107695418A CN 201711013532 A CN201711013532 A CN 201711013532A CN 107695418 A CN107695418 A CN 107695418A
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- CN
- China
- Prior art keywords
- plate
- shearing machine
- plate shearing
- pressure block
- tool
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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
- B23D15/06—Sheet shears
-
- 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
-
- 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
- B23D33/08—Press-pads; Counter-bases; Hold-down devices
Abstract
The invention discloses a kind of plate absorption type plate shearing machine and its method, including bottom adsorbent equipment, pressing device, post-positioning device and material guide device, some bottom adsorbent equipments are arranged on the inside of plate shearing machine operating desk, and the bottom adsorbent equipment can be on intermittent absorption plate shearing machine operating desk plate, the pressing device is arranged on plate shearing machine upper bolster, and the pressing device is arranged on the surface of bottom adsorbent equipment, and the pressing device and plate shearing machine shearing tool synchronous shift, and the pressing device contacts plate prior to shearing tool；The post-positioning device is arranged on the rear of plate shearing machine shearing tool, and the post-positioning device is arranged on plate shearing machine body, and material guide device is provided with below the post-positioning device.The present invention provides a kind of plate absorption type plate shearing machine, and the plate for being suitable for unlike material and thickness is cut out, and makes plate fixing-stable, prevents local deformation.
Description
Technical field
The invention belongs to machinery equipment field, more particularly to a kind of plate absorption type plate shearing machine and its method.
Background technology
Plate shearing machine is widely used among the cutting out of sheet material, and use is very convenient, efficiency high, still, in actual life
In production, the utilization rate of plate is reduced in order to prevent plate from occurring position skew in tailoring process, it will usually which increase compresses dress
Put, but these pressing devices are usually fixed motionless, and compression plate are just carried out before cutting out, are running into different-thickness
Plate or material hardness different plate when, material local deformation may be caused due to the tension of pressing device pressure,
Cause to turn into problem during actual production, and toughness and fragility difference due to material, sometimes after a cycle is cut out, cut out
Plate do not depart from completely with plate to be cut out.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of plate absorption type plate shearing machine
And its method, the plate for being suitable for unlike material and thickness are cut out, and make plate fixing-stable, prevent local deformation.
Technical scheme：To achieve the above object, technical scheme is as follows：
A kind of plate absorption type plate shearing machine, including plate shearing machine body, in addition to bottom adsorbent equipment, pressing device, side positioning
Device, post-positioning device and material guide device, some bottom adsorbent equipments are arranged on the inside of plate shearing machine operating desk, and the bottom
Adsorbent equipment can be on intermittent absorption plate shearing machine operating desk plate, the pressing device is arranged on plate shearing machine upper bolster, and
The pressing device is arranged on the surface of bottom adsorbent equipment, and the pressing device and plate shearing machine shearing tool synchronous shift,
And the pressing device contacts plate prior to shearing tool, the pressing device bottom is provided with buffer unit；The side positioning
Device is arranged on plate shearing machine operating desk, and the side positioner is located at the side of plate shearing machine operating desk length direction, described
Post-positioning device is arranged on the rear of plate shearing machine shearing tool, and the post-positioning device is arranged on plate shearing machine body, described
Material guide device is provided with below post-positioning device, the material guide device is arranged on plate shearing machine body, and the material guide device
It is disposed adjacent with plate shearing machine shearing tool.
Further, the bottom adsorbent equipment includes absorbent module and to the absorbent module take out the pumping group of negative pressure
Part, the absorbent module are arranged in the mounting groove in plate shearing machine operating desk, and the absorbent module includes first piston cylinder and the
One piston, the first piston are slidably arranged in first piston cylinder, and sucker, and institute are provided with the top of the first piston cylinder
The bottom for stating first piston cylinder is provided with tracheae；
The vacuum elements are arranged in plate shearing machine body, and the vacuum elements are arranged on along the plate shearing machine shear knife
Has the side of length direction, the vacuum elements include second piston cylinder and piston rod, the second piston cylinder fixed setting, institute
State piston rod one end to be slidably arranged in second piston cylinder by second piston, and the other end is fixedly installed on plate shearing machine shear knife
On tool, stomata is offered at the top of the second piston cylinder, the stomata is connected setting with tracheae；Pass through plate shearing machine shearing tool
Upper and lower shearing motion, make to produce pressure change in first piston cylinder, and can adsorb plate by sucker.
Further, the first piston drum outer wall is fixedly installed retainer ring, and the retainer ring is upper and lower to be slidably arranged in
In mounting groove, the retainer ring is connected setting by some back-moving springs with installation groove bottom wall；The top of the first piston cylinder
Higher than the plane where plate shearing machine operating desk.
Further, the post-positioning device includes locating piece, the locating piece can forward and backward slidable adjustment be arranged on shear
On machine body, anti-feeding pressure mechanism is provided with the locating piece, the anti-feeding pressure mechanism includes push pedal, push rod and back-pressure block, institute
The cross sectional shape for stating push pedal is wedge structure, and the lozenges is fixedly installed towards the rear of plate shearing machine body, the push pedal
In plate shearing machine shearing tool side, and the push pedal follows shearing tool displacement, and the push rod is horizontally installed on along the longitudinal direction
On plate shearing machine body, and the push rod can move forward and backward, and one end of the push rod abuts push pedal and set, and the other end and back-pressure block
Be hinged to set, the back-pressure block is rotatably arranged on locating piece, and the rotating fulcrum of the back-pressure block is located at the upper of hinged support
Side, be provided with back-moving spring between one end and plate shearing machine body on back-pressure block away from the hinged support, the push pedal with
Push rod can be promoted with shearing tool upper and lower displacement, and rotates back-pressure block.
Further, the section of the back-pressure block is " 7 " type structure, and the back-pressure block is vertically arranged with push rod, and described
The rotational angle range of back-pressure block is 0 °~90 °, and the transverse arm of the back-pressure block is set towards plate shearing machine shearing tool, the transverse arm
Higher than the plane where plate shearing machine operating desk；After the back-pressure block rotates, the transverse arm end can touch plate.
Further, the pressing device includes two groups of hold-down mechanisms being disposed adjacent, and hold-down mechanism can edge described in two groups
The length direction of plate shearing machine operating desk carries out opposite or relative disPlacement motion；
The hold-down mechanism includes screw body, support plate and compact heap, two support plate interval fixed settings, the silk
Linkage includes screw mandrel and coordinates the sliding block slided on screw mandrel, length direction difference of two screw mandrels along plate shearing machine operating desk
It is rotatably arranged on support plate and on plate shearing machine body, two screw mandrels shifts to install, two screw mandrels is rotated on support plate
One end is provided with gear structure, and two gear structure engagements are set, and compact heap, the compact heap are provided with the sliding block
Positioned at the surface of bottom adsorbent equipment.
Further, the material guide device includes guide backplate and expansion plate, between two guide backplates are parallel to each other
Every setting, and the guide backplate is slidably adjusted and is arranged on plate shearing machine body, if being provided between the two guides backplate
Dry expansion plate, the expansion plate are obliquely installed from high to low.
A kind of method of plate absorption type plate shearing machine：In once the cycle is cut out, plate to be cut first is propped up into side and determined
Position device, according to the size of plate, the position of compact heap is adjusted by the screw body in pressing device, afterwards pushes plate
Enter plate shearing machine, positioned by locating piece；Start plate shearing machine work, after shearing tool moves downward, then compact heap pushes
And contacted prior to shearing tool and compress plate, under the effect of the pressure, plate is in close contact with sucker, and in the same time
Interior, piston rod moves downward, and makes to produce negative pressure in first piston cylinder, then sucker and plate adsorbed close, adsorbent equipment and shearing
Cutter is linked；And within the same time, the push pedal being fixedly connected with shearing tool also moves downward, and is made instead by push rod
Briquetting rotates, and when shearing tool rigid connection contacts plate, back-pressure block touches the plate that will be cut simultaneously, when shearing is completed
When, the plate of cutting can be pressed downward by back-pressure block, it is dropped into material guide device；When shearing tool rises, back-pressure block is answered
, lifted on pressing device, pressure recovers in first piston cylinder, sucker is departed from plate.
Beneficial effect：Pressing device, bottom adsorbent equipment and the anti-feeding pressure mechanism of the present invention links with shearing tool respectively,
When shearing tool moves down, pressing device contacts plate and touches plate and sucker machine and touches in advance, and simultaneously, in the adsorbent equipment of bottom
Negative pressure is produced, makes sucker suction plate, and because compact heap bottom is provided with buffer unit, avoids plate from all compressing fitting
On operating desk, ensure that pressing device will not make plate local deformation, and be applicable unlike material and the plate of hardness, ensure plate
Absorption it is stable, deflection will not be produced when cutting out；After the completion of cutting out, anti-material pressing device can aid in making to have cut out plate disengaging.
Brief description of the drawings
Accompanying drawing 1 is overall structure diagram of the invention；
Accompanying drawing 2 is overall structure rearview of the invention；
Accompanying drawing 3 is A-A half-section diagrams of the invention；
Accompanying drawing 4 is B-B half-section diagrams of the invention；
Accompanying drawing 5 is local I structural representation of the invention；
Accompanying drawing 6 is local II structural representation of the invention；
Accompanying drawing 7 is local III structural representation of the invention；
Accompanying drawing 8 is the internal structure schematic diagram of the pressing device of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, a kind of plate absorption type plate shearing machine, including plate shearing machine body, in addition to bottom absorption dress
1, pressing device 2, side positioner 3, post-positioning device 4 and material guide device 5 are put, some bottom adsorbent equipments 1, which are arranged on, to be cut
The inside of trigger operating desk 7, and the plate that the bottom adsorbent equipment 1 can be on intermittent absorption plate shearing machine operating desk, the compression
Device 2 is arranged on plate shearing machine upper bolster 8, and the pressing device 2 is arranged on the surface of bottom adsorbent equipment 1, and the pressure
Tight device 2 and the synchronous shift of plate shearing machine shearing tool 9, and the pressing device 2 contacts plate, the pressure prior to shearing tool 9
The tight bottom of device 2 is provided with buffer unit 6, and the buffer unit is some adjustable spring components；The side positioner 3 is set
On plate shearing machine operating desk 7, and the side positioner 3 is located at the side of the length direction of plate shearing machine operating desk 7, the side positioning
Device is the positioning strip being fixedly installed on operating desk, and the positioning strip is set perpendicular to shearing tool, the post-positioning device 4
At the rear of plate shearing machine shearing tool 9, and the post-positioning device 4 is arranged on plate shearing machine body, the post-positioning device 4
Lower section is provided with material guide device 5, and the material guide device 5 is arranged on plate shearing machine body, and the material guide device 5 is cut with plate shearing machine
Cutter 9 is disposed adjacent.By bottom adsorbent equipment 1 and the collective effect plate of pressing device 2, it can prevent plate from being produced when cutting out
Displacement bias and cause actual shearing position and precalculated position deviation occur, rationally using plate, can also avoid plate from all pressing
Tightly it is fitted on operating desk, ensures that pressing device will not make plate local deformation, and pass through side positioner and post-positioning device
The plate for treating cutting carries out spacing, suitable batch production, and improves production efficiency, and after the completion of shearing, material guide device 5 is to
Shear material is oriented to, and it is complied with material guide device 5 and is neatly stacked.
As shown in accompanying drawing 3 and accompanying drawing 4, the bottom adsorbent equipment 1 includes absorbent module and the absorbent module is taken out
The vacuum elements of negative pressure, the absorbent module are arranged in the mounting groove 16 in plate shearing machine operating desk 7, and the absorbent module includes
First piston cylinder 11 and first piston 13, the first piston 13 are slidably arranged in first piston cylinder 11, the first piston
The top of cylinder 11 is provided with sucker 12, and the bottom of the first piston cylinder 11 is provided with tracheae 14；The first piston cylinder 11
Inwall sets restraining position ring block, and the spacing ring is located at the top of first piston 13, ensures that first piston is always positioned at first piston
In cylinder；
The vacuum elements are arranged in plate shearing machine body, and the vacuum elements are arranged on along the plate shearing machine shear knife
Has the side of 9 length directions, the vacuum elements include second piston cylinder 32 and piston rod 31, and the second piston cylinder 32 is fixed
Set, described one end of piston rod 31 is slidably arranged in second piston cylinder 32 by second piston 33, and the other end is fixedly installed
On plate shearing machine shearing tool 9, the top of the second piston cylinder 32 offers stomata 34, and the stomata 34 is connected with tracheae 14
Set；By the upper and lower shearing motion of plate shearing machine shearing tool 9, make to produce pressure change in first piston cylinder 11, and can pass through
Sucker 12 adsorbs to plate.After shearing tool moves downward, then pressing device 2 is pushed and contacted simultaneously prior to shearing tool
Plate is compressed, in the presence of pressure or plate deadweight, plate is in close contact with sucker 12, and within the same time, piston rod
31 move downward, and make to produce negative pressure in first piston cylinder 11, then sucker and plate adsorbed close, adsorbent equipment enter with shearing tool
Row linkage；When shearing tool rises, lifted on pressing device, while pressure recovers in first piston cylinder 11, makes sucker 12 and plate
Material departs from.
The outer wall of first piston cylinder 11 is fixedly installed retainer ring 17, and the retainer ring 17 is upper and lower to be slidably arranged in peace
In tankage 16, the retainer ring 17 is connected setting by some back-moving springs 15 with the bottom wall of mounting groove 16；The first piston cylinder
11 top is higher than the plane where plate shearing machine operating desk 7.In a free state, sucker 12 is higher by operating desk 7, in pressing device
When pushing plate, sucker can be made to be in close contact with plate, and first piston cylinder is pushed, plate is bonded with operating desk, ensured
Adsorbent equipment can stablize absorption plate.
As shown in accompanying drawing 3 to accompanying drawing 7, the post-positioning device 4 includes locating piece 44, and the locating piece 44 can forward and backward cunning
Dynamic regulation is arranged on plate shearing machine body, and the locating piece 44 positions to the length of cutting out of plate, on the locating piece 44
Anti- feeding pressure mechanism is provided with, the anti-feeding pressure mechanism includes push pedal 41, push rod 42 and back-pressure block 43, the section of the back-pressure block 43
For " 7 " type structure, the cross sectional shape of the push pedal 41 is wedge structure, and the lozenges is towards the rear of plate shearing machine body,
The push pedal 41 is fixedly installed on the side of plate shearing machine shearing tool 9, and the push pedal 41 follows the displacement of shearing tool 9, described to push away
Bar 42 is horizontally installed on plate shearing machine body along the longitudinal direction, and the push rod 42 can move forward and backward, and the push rod is to stretch
Shrinking structure, one end of the push rod 42 abut push pedal 41 and set, and the other end and the be hinged setting of back-pressure block 43, the back-pressure block 43
It is rotatably arranged on locating piece 44, and the rotating fulcrum 43a of the back-pressure block 43 is located at hinged support 43b top, in back-pressure
Back-moving spring is provided between one end and plate shearing machine body on block 43 away from the hinged support, the push pedal 41 follows shearing
Cutter upper and lower displacement can promote push rod 42, and rotate back-pressure block 43.When shearing tool moves down, the push pedal of connection is secured to
Move downward, and back-pressure block 43 is rotated by push rod, when shearing tool rigid connection contacts plate, back-pressure block 43 touches simultaneously
The plate that will be cut, when shearing completion, the plate of cutting can be pressed downward by back-pressure block 43, it is dropped into material guide device
In；Prevent because the toughness or hardness of plate are smaller there is no situation about cutting completely in shearing, rise in shearing tool
When, back-pressure block 43 resets, and while mainly completion by shearing, back-pressure block 43 makes to fall under it to one reaction force of plate
In material guide device.
The section of the back-pressure block 43 is " 7 " type structure, and the back-pressure block 43 is vertically arranged with push rod 42, and the back-pressure
The rotational angle range α of block 43 is 0 °~90 °, and the transverse arm of the back-pressure block 43 is set towards plate shearing machine shearing tool 9, the horizontal stroke
Arm is higher than the plane where plate shearing machine operating desk 7；After the back-pressure block 43 rotates, the transverse arm end can touch plate.
As shown in Figure 8, the pressing device 2 includes two groups of hold-down mechanisms being disposed adjacent, hold-down mechanism described in two groups
Opposite or relative disPlacement motion can be carried out along the length direction of plate shearing machine operating desk 7；
The hold-down mechanism includes screw body, support plate 22 and compact heap 25, and two intervals of support plate 22 are fixedly installed,
The screw body includes screw mandrel 23 and coordinated to slide sliding block 21 on screw mandrel 23, and two screw mandrels 23 are along plate shearing machine operating desk
7 length direction is rotatably arranged on support plate 22 respectively and on plate shearing machine body, two screw mandrels 23 shift to install, described in two
One end that screw mandrel 23 is rotated on support plate 22 is provided with gear structure 24, and two engagements of gear structure 24 are set, the cunning
Compact heap 25 is provided with block 21, the compact heap 25 is located at the surface of bottom adsorbent equipment 1.Only need to enter one of screw mandrel
Row rotates regulation, you can and make two compact heaps while move, it is easy to adjust, quick particularly when cutting out wider plate, carry out
Opposite or relative disPlacement motion.
As shown in Figure 2, the material guide device 5 includes guide backplate 51 and expansion plate 53, two guide backplates 51
Be parallel to each other interval setting, and the guide backplate 51 is slidably adjusted in the sliding groove 52 being arranged on plate shearing machine body, institute
State and be provided with some expansion plates 53 between two guide backplates 51, the expansion plate 53 is obliquely installed from high to low.Can be according to cutting out
Guide backplate is adjusted the width of plate, its width is slightly larger than plate width, when plate is fallen, passes through material guide device
It is oriented to, stacks its proper alignment, facilitate hand haulage.
A kind of method of plate absorption type plate shearing machine：In once the cycle is cut out, plate to be cut first is propped up into side and determined
Position device, according to the size of plate, the position of compact heap is adjusted by the screw body in pressing device, afterwards pushes plate
Enter plate shearing machine, positioned by locating piece 44；Start plate shearing machine work, after shearing tool moves downward, then compact heap 25
Push and contacted prior to shearing tool and compress plate, under the effect of the pressure, plate is in close contact with sucker 12, and same
In time, piston rod 31 moves downward, and makes to produce negative pressure in first piston cylinder 11, then sucker and plate adsorbed close, absorption dress
Put and linked with shearing tool；And within the same time, the push pedal being fixedly connected with shearing tool also moves downward, and passes through
Push rod rotates back-pressure block 43, and when shearing tool rigid connection contacts plate, back-pressure block 43 touches the plate that will be cut simultaneously,
When shearing completion, the plate of cutting can be pressed downward by back-pressure block 43, it is dropped into material guide device；Rise in shearing tool
When, back-pressure block 43 resets, and is lifted on pressing device, and pressure recovers in first piston cylinder 11, sucker 12 is departed from plate.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
- A kind of 1. plate absorption type plate shearing machine, it is characterised in that：Including plate shearing machine body, in addition to bottom adsorbent equipment (1), compression Device (2), side positioner (3), post-positioning device (4) and material guide device (5), some bottom adsorbent equipments (1) are arranged on The inside of plate shearing machine operating desk (7), and the plate that the bottom adsorbent equipment (1) can be on intermittent absorption plate shearing machine operating desk, institute State pressing device (2) to be arranged on plate shearing machine upper bolster (8), and the pressing device (2) is being arranged on bottom adsorbent equipment (1) just Top, and the pressing device (2) and plate shearing machine shearing tool (9) synchronous shift, and the pressing device (2) is prior to shear knife Has (9) contact plate, pressing device (2) bottom is provided with buffer unit (6)；The side positioner (3), which is arranged on, cuts On trigger operating desk (7), and the side positioner (3) is located at the side of plate shearing machine operating desk (7) length direction, fixed after described Position device (4) is arranged on the rear of plate shearing machine shearing tool (9), and the post-positioning device (4) is arranged on plate shearing machine body, Material guide device (5) is provided with below the post-positioning device (4), the material guide device (5) is arranged on plate shearing machine body, and The material guide device (5) is disposed adjacent with plate shearing machine shearing tool (9).
- A kind of 2. plate absorption type plate shearing machine according to claim 1, it is characterised in that：Bottom adsorbent equipment (1) bag Include absorbent module and to the absorbent module take out the vacuum elements of negative pressure, the absorbent module is arranged on plate shearing machine operating desk (7) in the mounting groove (16) in, the absorbent module includes first piston cylinder (11) and first piston (13), the first piston (13) it is slidably arranged in first piston cylinder (11), sucker (12) is provided with the top of the first piston cylinder (11), and it is described The bottom of first piston cylinder (11) is provided with tracheae (14)；The vacuum elements are arranged in plate shearing machine body, and the vacuum elements are arranged on along the plate shearing machine shearing tool (9) side of length direction, the vacuum elements include second piston cylinder (32) and piston rod (31), the second piston cylinder (32) it is fixedly installed, described piston rod (31) one end is slidably arranged in second piston cylinder (32) by second piston (33), and The other end is fixedly installed on plate shearing machine shearing tool (9), and stomata (34), institute are offered at the top of the second piston cylinder (32) State stomata (34) and be connected setting with tracheae (14)；By the upper and lower shearing motion of plate shearing machine shearing tool (9), make first piston Pressure change is produced in cylinder (11), and plate can be adsorbed by sucker (12).
- A kind of 3. plate absorption type plate shearing machine according to claim 2, it is characterised in that：The first piston cylinder (11) is outside Wall is fixedly installed retainer ring (17), and the retainer ring (17) is upper and lower to be slidably arranged in mounting groove (16), the retainer ring (17) it is connected setting with mounting groove (16) bottom wall by some back-moving springs (15)；The top of the first piston cylinder (11) is higher than Plane where plate shearing machine operating desk (7).
- A kind of 4. plate absorption type plate shearing machine according to claim 1, it is characterised in that：Post-positioning device (4) bag Include locating piece (44), the locating piece (44) can forward and backward slidable adjustment be arranged on plate shearing machine body, on the locating piece (44) Anti- feeding pressure mechanism is provided with, the anti-feeding pressure mechanism includes push pedal (41), push rod (42) and back-pressure block (43), the push pedal (41) Cross sectional shape be wedge structure, and the lozenges is fixedly installed on towards the rear of plate shearing machine body, the push pedal (41) Plate shearing machine shearing tool (9) side, and the push pedal (41) follows shearing tool (9) displacement, the push rod (42) is along front and back To being horizontally installed on plate shearing machine body, and the push rod (42) can move forward and backward, and one end of the push rod (42) abuts push pedal (41) set, and the other end is rotatably arranged on locating piece (44) with the be hinged setting of back-pressure block (43), the back-pressure block (43), and The rotating fulcrum of the back-pressure block (43) is located at the top of hinged support, the one of the remote hinged support on back-pressure block (43) Back-moving spring is provided between end and plate shearing machine body, the push pedal (41) follows shearing tool upper and lower displacement to promote push rod (42), and rotate back-pressure block (43).
- A kind of 5. plate absorption type plate shearing machine according to claim 4, it is characterised in that：The section of the back-pressure block (43) For " 7 " type structure, the back-pressure block (43) is vertically arranged with push rod (42), and the rotational angle range of the back-pressure block (43) is 0 °~90 °, the transverse arm of the back-pressure block (43) is set towards plate shearing machine shearing tool (9), and the transverse arm operates higher than plate shearing machine Plane where platform (7)；After the back-pressure block (43) rotates, the transverse arm end can touch plate.
- A kind of 6. plate absorption type plate shearing machine according to claim 1, it is characterised in that：The pressing device (2) includes Two groups of hold-down mechanisms being disposed adjacent, hold-down mechanism described in two groups can carry out opposite along the length direction of plate shearing machine operating desk (7) Or relative disPlacement motion；The hold-down mechanism includes screw body, support plate (22) and compact heap (25), and two support plate (22) interval fixations are set Put, the screw body includes screw mandrel (23) and coordinates the sliding block (21) slided on screw mandrel (23), two screw mandrel (23) edges The length direction of plate shearing machine operating desk (7) is rotatably arranged on support plate (22) and plate shearing machine body respectively, two screw mandrels (23) shift to install, one end that two screw mandrels (23) are rotated on support plate (22) is provided with gear structure (24), two institutes State gear structure (24) engagement to set, compact heap (25) is provided with the sliding block (21), the compact heap (25) is located at bottom suction The surface of adsorption device (1).
- A kind of 7. plate absorption type plate shearing machine according to claim 1, it is characterised in that：The material guide device (5) includes Guide backplate (51) and expansion plate (53), two guide backplates (51) are parallel to each other interval setting, and the guide backplate (51) slidably regulation is arranged on plate shearing machine body, and some expansion plates (53) are provided between the two guides backplate (51), The expansion plate (53) is obliquely installed from high to low.
- A kind of 8. method of plate absorption type plate shearing machine, it is characterised in that：In once the cycle is cut out, first by plate to be cut Side positioner is propped up, according to the size of plate, the position of compact heap is adjusted by the screw body in pressing device, afterwards will Plate is pushed into plate shearing machine, is positioned by locating piece (44)；Start plate shearing machine work, after shearing tool moves downward, Then compact heap (25) pushes and is contacted prior to shearing tool and compress plate, and under the effect of the pressure, plate is tight with sucker (12) Contiguity is touched, and within the same time, piston rod (31) moves downward, and makes to produce negative pressure in first piston cylinder (11), then sucker with Plate adsorbed close, adsorbent equipment are linked with shearing tool；And within the same time, what is be fixedly connected with shearing tool pushes away Plate also moves downward, and rotates back-pressure block (43) by push rod, and when shearing tool rigid connection contacts plate, back-pressure block (43) is same When touch the plate that will be cut, when shear complete when, the plate of cutting can be pressed downward by back-pressure block (43), drop into it In material guide device；When shearing tool rises, back-pressure block (43) resets, and is lifted on pressing device, first piston cylinder (11) interior pressure Recover, sucker (12) is departed from plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013532.9A CN107695418A (en) | 2017-10-26 | 2017-10-26 | A kind of plate absorption type plate shearing machine and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013532.9A CN107695418A (en) | 2017-10-26 | 2017-10-26 | A kind of plate absorption type plate shearing machine and its method |
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| CN107695418A true CN107695418A (en) | 2018-02-16 |
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| CN201711013532.9A Withdrawn CN107695418A (en) | 2017-10-26 | 2017-10-26 | A kind of plate absorption type plate shearing machine and its method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940091A (en) * | 2019-04-26 | 2019-06-28 | 嘉兴新博信息科技有限公司 | A kind of continuous automatic punch with material cutting-off mechanism |
| CN112620763A (en) * | 2020-12-09 | 2021-04-09 | 天津友聚达钢结构有限公司 | Plate shearing machine capable of automatically collecting materials |
| CN113333866A (en) * | 2021-06-21 | 2021-09-03 | 许碧环 | Numerical control metal cutting machine tool |
| CN117340341A (en) * | 2023-12-06 | 2024-01-05 | 泰州超人汽车电子有限公司 | Sheet shearing equipment for automobile machining |
| CN117415212A (en) * | 2023-12-19 | 2024-01-19 | 沧州龙达电子有限公司 | Sheet metal stamping and shearing equipment with conveying device |
-
2017
- 2017-10-26 CN CN201711013532.9A patent/CN107695418A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940091A (en) * | 2019-04-26 | 2019-06-28 | 嘉兴新博信息科技有限公司 | A kind of continuous automatic punch with material cutting-off mechanism |
| CN112620763A (en) * | 2020-12-09 | 2021-04-09 | 天津友聚达钢结构有限公司 | Plate shearing machine capable of automatically collecting materials |
| CN113333866A (en) * | 2021-06-21 | 2021-09-03 | 许碧环 | Numerical control metal cutting machine tool |
| CN113333866B (en) * | 2021-06-21 | 2022-12-27 | 广东艾普升智能装备有限公司 | Numerical control metal cutting machine tool |
| CN117340341A (en) * | 2023-12-06 | 2024-01-05 | 泰州超人汽车电子有限公司 | Sheet shearing equipment for automobile machining |
| CN117340341B (en) * | 2023-12-06 | 2024-03-05 | 泰州超人汽车电子有限公司 | Sheet shearing equipment for automobile machining |
| CN117415212A (en) * | 2023-12-19 | 2024-01-19 | 沧州龙达电子有限公司 | Sheet metal stamping and shearing equipment with conveying device |
| CN117415212B (en) * | 2023-12-19 | 2024-02-13 | 沧州龙达电子有限公司 | Sheet metal stamping and shearing equipment with conveying device |
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Application publication date: 20180216 |