CN105817697B - A kind of safe blank cutter - Google Patents
A kind of safe blank cutter Download PDFInfo
- Publication number
- CN105817697B CN105817697B CN201610355426.8A CN201610355426A CN105817697B CN 105817697 B CN105817697 B CN 105817697B CN 201610355426 A CN201610355426 A CN 201610355426A CN 105817697 B CN105817697 B CN 105817697B
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- Prior art keywords
- guide rail
- hole
- screw rod
- safe
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- 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
-
- 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
- B23D33/10—Stops for positioning work
-
- 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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention discloses a kind of safe blank cutter, including continuous material device, workbench, guide rail, shear, length control device, pushing meanss, safety alarm device and safe material-receiving device.Continuous material device feeds material to be processed into shear.Shear is shearing material to be processed.Pushing meanss include retractor device and guider.The main part of retractor device is arranged on base, and the telescopic end of retractor device is extended on guide rail.Safe material-receiving device is arranged on the opposite side of guide rail, and safe material-receiving device includes splicing component and hang plate.Safety alarm device includes safety screen and autoalarm, and safety screen is arranged on the top of hang plate, and ensures height of the gap between safety screen and hang plate not less than material to be processed and the height less than retractor device telescopic end.Autoalarm is arranged on safety screen.The present invention has the advantages of automaticity is high, shear rate is fast, the neat homogeneity of shearing is good and safe and reliable.
Description
Technical field
The present invention relates to material shearing equipment, more particularly to a kind of safe blank cutter.
Background technology
Cut material technique and include metal recovery processing, abandoned car is disassembled, metallurgy and foundry, to variously-shaped shaped steel and various
Metal material carries out cold conditions cutting, compacting flange, and the compacting of powdered preparations, plastics, fiberglass, insulating materials, rubber
Shaping.
At present, material is sheared and fixed often by by material to be processed on the table, with safe blank cutter
Artificial shearing is carried out to realize.There is shearing automaticity is low, shear rate is slow, shearing homogeneity for this cutting method
The shortcomings that difference and safety coefficient can not be effectively ensured.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of automaticity height, shear rate is fast, shearing homogeneity is good
And safe and reliable safe blank cutter.
The present invention solves above-mentioned technical problem using following technical scheme：A kind of safe blank cutter, including continuous material device,
Workbench, guide rail, shear, length control device, pushing meanss, safety alarm device and safe material-receiving device.It is described continuous
Material device feeds material to be processed into the shear, and the continuous material device includes continuous bin, guidance set and determined
Position plate.The location-plate is sequentially distributed on the continuous bin parallel to the guide rail direction of the guide rail, is set on the location-plate
It is equipped with the guidance set；The shear is connected with the initiating terminal of the guide rail.The shear includes fixed seat, the
One support shaft and movable part；The fixed seat and the movable part are arranged on the workbench.It is described solid
The inside of reservation is fixed with the first blade, and some first through hole are provided with first blade, and some first through hole are enclosed
Around the central distribution shape in a ring of first blade.It is provided with the housing of the fixed seat corresponding with the first through hole
The second through hole.One end of first support shaft and the fixed seat using being fixedly connected, first support shaft it is another
End is with the movable part using rotation connection；The inside of the movable part is fixed with the second blade, on second blade
It is provided with some third through-holes corresponding with some first through hole.Offered on the shell of the movable part with it is described
The corresponding fourth hole of third through-hole；The length control device is vertically set on the guide rail；The pushing meanss include stretching
Compression apparatus and guider；The guider includes support frame, guide rod and base.Support frame as described above is arranged on described
The side of guide rail, the direction that the guide rod is oriented to parallel to the guide rail are arranged on support frame as described above, the base and institute
Guide rod use is stated to be slidably connected.The main part of the retractor device is arranged on the base, and the retractor device is stretched
Contracting end is extended on the guide rail.The safe material-receiving device is arranged on the opposite side of the guide rail, the safe material-receiving device
Including splicing component and hang plate.The splicing component is arranged on the lower section of the guide rail, and the bottom of the splicing component is close
Seal and open top.In the splicing component, the one side close to the guide rail is arch surface, and corresponding with the arch surface is another
Striker plate is provided with simultaneously.Some first grooves are offered in the arch surface；The side of the hang plate and the guide rail
It is connected, the opposite side of the hang plate extends to the top of the arch surface.The safety alarm device include safety screen with
And autoalarm, the safety screen are arranged on the top of the hang plate, and ensure that the safety screen inclines with described
Gap between swash plate is not less than the height of material to be sheared and between the safety screen and the guide rail upper surface extended line
Vertical range be less than the retractor device free end height.The autoalarm is arranged on the safety screen.
The continuous bin includes chassis, support bar, connecting rod, storing bar and tilting bar.The bottom of the support bar and the chassis
It is connected, the top of the support bar is connected with the connecting rod.The length direction of the connecting rod is led parallel to the guide rail
Set to direction.Highly relatively low one end is connected with the connecting rod in the tilting bar, and height is higher in the tilting bar
One end is connected with the storing bar, and the location-plate is arranged on the support bar.The guidance set include directive wheel and
Clamping device.The clamping device includes U-board and the first fastener, and the U-board includes two pieces of straight panels being oppositely arranged
And bottom plate；First fastener includes the first screw rod and the first nut.The bottom plate is fixed on the location-plate, institute
State and the first groove is provided with the top of straight panel, the both ends of first screw rod are each passed through first groove corresponding thereto simultaneously
First screw rod is fixed in the U-board by first nut.And the directive wheel is set in first spiral shell
In bar.
Preferably：The guidance set also includes the first lowering or hoisting gear, first lowering or hoisting gear include the second screw rod with
And second nut, offer the second groove on the location-plate, offered in second groove with it is outer on second screw rod
The internal thread that screw thread is engaged.The top of second screw rod is fixed on the bottom plate, and the bottom of second screw rod is successively
Through second groove and second nut.
Preferably：The shear includes the second fastener, and second fastener includes the 3rd screw rod, the 3rd spiral shell
Female, the 4th screw rod and the 4th nut.Fifth hole is offered on first blade, is offered on the shell of the fixed seat
Sixth through hole corresponding with the fifth hole.The main part of 3rd screw rod sequentially pass through the fifth hole and
6th through hole, the both ends of the 3rd screw rod are arranged with the 3rd nut respectively.Is offered on second blade
Seven through holes, eightth through hole corresponding with the 7th through hole, the 4th screw rod are offered on the housing of the movable part
Main part sequentially pass through the 7th through hole and the 8th through hole, the both ends of the 4th screw rod are arranged respectively
State the 4th nut.
Preferably：The retractor device includes the second cylinder and push rod.The cylinder body end of second cylinder is fixed on institute
State on base, the tailpiece of the piston rod of second cylinder is connected with the push rod.The retractor device also includes lubricating component, described
Lubricating component is arranged on the flexible path of the push rod.Offered on the lubricating component parallel to the flexible path of the push rod
The 4th groove, be provided with lubricating layer in the 4th groove, the push rod runs through the 4th groove.Opened up on the base
It is parallel to the 5th groove of the guide rail guide direction.The guide rod runs through the 5th groove.
Preferably：The safety alarm device also includes column, and the safety screen is fixed on described by the column
The top of hang plate.Side in the safety screen towards guide rail is provided with cushion.The autoalarm includes pressure
Force snesor and alarm, the alarm include single-chip microcomputer, reader and warning system.Described read receives the pressure
Information that force snesor is sent and send detection information, the input of the single-chip microcomputer is connected with the reader, the monolithic
The output end of machine is connected with the warning system.
Preferably：Be provided with the guide rail graduation mark and it is some ranked nineth through hole, it is described that some to ranked nineth through hole equal
It is arranged in order parallel to the guide direction of the guide rail.Guide direction of the 9th through hole of same row perpendicular to the guide rail
It is arranged in order.The bottom of the length control device is fixed with some inserted links, and the inserted link is adapted with the 9th through hole.
The advantage of the invention is that：Material to be processed is rolled to directive wheel from storing bar by tilting bar, by leading
To wheel feeding into shear.When material to be processed sequentially passes through first, second through hole and movable part of fixed seat
3rd, after fourth hole, by the lifting of the first cylinder piston rod of the pulley in moving track and control, elevating lever is driven
Mobile, the rotation in horizontal and vertical direction moving belt moving sleeve of elevating lever, the rotation of sleeve drives movable part
Rotate, the rotation of movable part, the cross section of material to be processed certainly will be caused to be stressed effect and produce deformation, in movable part
Under the rotation repeatedly of part, material to be processed is twisted off, and completes automatic shearing work.Material after shearing is through push rod in pushing meanss
Effect, rolled into from guide rail in hang plate, then fallen into by hang plate to arch surface, then roll into bottom plate.Due to striker plate
On be provided with spring or foam-rubber cushion, buffering can be played a part of to the material fallen into bottom plate, avoid material hit gear
Flitch, deformation is produced, improve the security of blanking.By the design of safety screen, while ensureing that material rolls into hang plate,
Avoid due to push rod accident failure and occur excessively to extend, injure staff.When push rod touches safety screen, by pacifying
Autoalarm in full baffle plate sends alarm signal, reminds staff to safeguard in time.It is fixed due to being provided with guide rail
Growth device, improve the neat homogeneity of shearing.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of guidance set in the embodiment of the present invention.
Fig. 3 is the structural representation of shear in the embodiment of the present invention.
Fig. 4 is the front elevation of rotatable parts in the embodiment of the present invention.
Fig. 5 is the structural representation of the second lowering or hoisting gear in the embodiment of the present invention.
Fig. 6 is the structure chart of length control device in the embodiment of the present invention.
Fig. 7 is the structured flowchart of autoalarm in the embodiment of the present invention.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.
As shown in figs. 1-7, a kind of safe blank cutter of the present embodiment, including continuous material device 1, workbench 2, guide rail 3, shearing
Device 4, length control device 5, pushing meanss 6, safety alarm device 7 and safe material-receiving device 8.It is continuous to expect device 1 by material to be processed
Into shear 4, continuing material device 1 includes continuous bin 11, guidance set 12 and location-plate 13 for material feeding.Location-plate 13 is parallel
It is sequentially distributed in the guide rail direction of guide rail 3 in the upper of continuous bin 11, guidance set 12 is provided with location-plate 13.Shear 4
It is connected with the initiating terminal of guide rail 3, shear 4 includes fixed seat 41, the first support shaft 42 and movable part 43.Fixed seat 41
And movable part 43 is arranged on workbench 2.The inside of fixed seat 41 is fixed with the first blade 411, the first blade 411
On be provided with some first through hole, central distribution in a ring shape of some first through hole around the first blade 411.Fixed seat 41
Second through hole corresponding with first through hole is provided with housing.One end of first support shaft 42 is connected with fixed seat 41 using fixed
Connect, the other end of the first support shaft 42 uses with movable part 43 to be rotatablely connected.The inside of movable part 43 is fixed with the second knife
Piece 431, some third through-holes corresponding with some first through hole are provided with the second blade 431.The movable part 43
The fourth hole corresponding with third through-hole is offered on shell.Length control device 5 is vertically set on the guide rail 3.Promote dress
Putting 6 includes retractor device 61 and guider 62.Guider 62 includes support frame 621, guide rod 622 and base 623.
Support frame 621 is arranged on the side of guide rail 3, and the direction that guide rod 622 is oriented to parallel to guide rail 3 is arranged on support frame 621, bottom
Seat 623 is used with guide rod 622 and is slidably connected.The main part of retractor device 61 is arranged on base 623, retractor device 61
Telescopic end is extended on guide rail 3.The safe material-receiving device 8 is arranged on the opposite side of guide rail 3, and safe material-receiving device 8 includes connecing
Expect component 81 and hang plate 82.Splicing component 81 is arranged on the lower section of guide rail 3, the sealed bottom of splicing component 81 and top is opened
Mouthful.In splicing component 81, the one side close to guide rail 3 is arch surface, and backgauge is provided with the another side corresponding with arch surface
Plate 83.Some first grooves are offered in arch surface.The side of hang plate 82 is connected with guide rail 3, and the opposite side of hang plate 82 prolongs
Extend the top of arch surface.Safety alarm device 7 includes safety screen 71 and autoalarm 72, and safety screen 71 is set
In the top of hang plate 82, and ensure the gap between safety screen 71 and hang plate 82 not less than material to be processed height and
Vertical range between safety screen 71 and the upper surface extended line of guide rail 3 is less than the height of the telescopic end of retractor device 61.Automatic report
Alarm device 72 is arranged on the safety screen 71.
Wherein, continuing bin 11 includes chassis 111, support bar 112, connecting rod 113, storing bar 114 and tilting bar 115.
The bottom of support bar 112 is connected with chassis 111, and the top of support bar 112 is connected with connecting rod 113.The length side of connecting rod 113
To the guide direction setting parallel to guide rail 3.Highly relatively low one end is connected with connecting rod 113 in tilting bar 115, tilting bar
The higher one end of height is connected with storing bar 114 in 113, and location-plate 13 is arranged on the support bar 112.Guidance set 12 wraps
Include directive wheel 121 and clamping device 122.Clamping device 122 includes the fastener 1222 of U-board 1221 and first, U-board
1221 include two pieces of straight panels being oppositely arranged and bottom plate.First fastener 1222 includes the first screw rod and the first nut.Bottom
Plate is fixed on the location-plate 13, is provided with the first groove at the top of straight panel, the both ends of first screw rod be each passed through with
First screw rod is simultaneously fixed in the U-board 1221 by its relative first groove by first nut.Lead
It is set in wheel 121 in the first screw rod.
Wherein, guidance set 12 also includes the first lowering or hoisting gear 123, the first lowering or hoisting gear 123 include the second screw rod and
Second nut, the second groove is offered on location-plate 13, offers what is be engaged with external screw thread on the second screw rod in the second groove
Internal thread.The top of second screw rod is fixed on bottom plate, and the bottom of the second screw rod sequentially passes through second groove and described
Second nut.
Wherein, shear 4 also includes the 3rd screw rod, the 3rd nut, the 4th screw rod and the 4th nut.First blade
Fifth hole is offered on 411, sixth through hole corresponding with fifth hole is offered on the shell of fixed seat 41.3rd screw rod
Main part sequentially pass through the fifth hole and the 6th through hole, the both ends of the 3rd screw rod are arranged with the 3rd nut respectively.
The 7th through hole is offered on second blade 431, it is logical that eightth corresponding with the 7th through hole is offered on the housing of movable part 43
Hole, the main part of the 4th screw rod sequentially pass through the 7th through hole and the 8th through hole, and the both ends of the 3rd screw rod are arranged respectively
There is the 4th nut.
Wherein, shear 4 also includes tumbler, and tumbler includes the second lowering or hoisting gear 481, sleeve 482, connection
The support shaft 484 of part 483 and second.The 3rd groove is further opened with workbench 2.Sleeve 482 is set in the second support shaft 484
In, second support shaft 484 is fixed setting.One end of connector 483 is connected with movable part 43, connector 483 it is another
One end is connected with sleeve 482.Second lowering or hoisting gear 481 includes elevating lever 4811, the first cylinder 4812, pulley 4813, second and connected
Fitting 4814, the 3rd connector 4815 and track 4816.The cylinder body end of first cylinder 4812 is fixed on the bottom of workbench 2
Portion, the tailpiece of the piston rod of the first cylinder 4812 are connected with the top of the second connector 4814.The top of elevating lever 4811 is fixed on set
On cylinder 482, the main part of elevating lever 4811 obliquely passes through the 3rd groove, and the bottom of elevating lever is fixed on the second connector
4814 side.One end of 3rd connector 4815 and the bottom of the second connector 4814 are hinged, the 3rd connector 4815 it is another
One end is be hinged with pulley 4813, and pulley 4813 is set in orbit.
Wherein, the second connector 4814 includes connection main body and the 3rd support shaft, and the bottom for connecting main body offers the
Two grooves, the 3rd support shaft are fixed in the second groove, and the end of the 3rd support shaft is connected with the bottom of elevating lever 4811.3rd
Connector 4815 is inclined to set, and the higher one end in the position of the 3rd connector 4815 is hinged with the 3rd support shaft, and the 3rd connects
The relatively low one end in the position of fitting 4815 is be hinged with pulley 4813.
Wherein, retractor device 61 includes the second cylinder 611 and push rod 612.The cylinder body end of second cylinder 611 is fixed on bottom
On seat 623, the tailpiece of the piston rod of the second cylinder 611 is connected with push rod 612.Retractor device 61 also includes lubricating component 63, lubrication portion
The 4th groove in path of being stretched parallel to push rod 612 is offered on part 63, is provided with lubricating layer in the 4th groove, push rod 622 passes through
Wear the 4th groove.The side of base 623 offers the 5th groove parallel to the guide direction of guide rail 3, and guide rod 622 runs through
5th groove.
Wherein, safety alarm device 7 also includes column 73, and safety screen 71 is fixed by column 73.In safety screen 71
The side of guide rail is provided with cushion.Autoalarm 72 includes pressure sensor and alarm, the alarm
Including single-chip microcomputer, reader and warning system.The reader receives the information that the pressure sensor is sent and sends inspection
Measurement information, the input of the single-chip microcomputer are connected with the reader, and the output end of the single-chip microcomputer connects with the warning system
Connect.
Wherein, be provided with guide rail 3 graduation mark and it is some ranked nineth through hole 31, it is each ranked nineth through hole 31 each parallel to
The guide direction of guide rail 3 is arranged in order.The 9th through hole 31 of same row is arranged in order perpendicular to the guide direction of guide rail 3, fixed length
The bottom of device 5 is fixed with some inserted links 51.
Wherein, safe material-receiving device 8 also includes dumper 84, and splicing component 81 is arranged on dumper 84.Striker plate 83
On be additionally provided with foam-rubber cushion.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this
All any modification, equivalent and improvement made within the spirit and principle of innovation and creation etc., should be included in the invention
Protection domain within.
Claims (6)
- A kind of 1. safe blank cutter, it is characterised in that：Including continuous material device, workbench, guide rail, shear, length control device, Pushing meanss, safety alarm device and safe material-receiving device；The continuous material device feeds material to be processed to the shearing In device, the continuous material device includes continuous bin, guidance set and location-plate；The location-plate is led parallel to the guide rail Rail direction is sequentially distributed on the continuous bin, and the guidance set is provided with the location-plate；The shear and institute The initiating terminal for stating guide rail is connected；The shear includes fixed seat, the first support shaft and movable part；The fixed seat with And the movable part is arranged on the workbench；The inside of the fixed seat is fixed with the first blade, and described first It is provided with some first through hole on blade, central distribution in a ring shape of some first through hole around first blade； Second through hole corresponding with the first through hole is provided with the housing of the fixed seat；One end of first support shaft with Using being fixedly connected, the other end of first support shaft uses with the movable part to be rotatablely connected the fixed seat；It is described The inside of movable part is fixed with the second blade, if being provided with second blade corresponding with some first through hole Dry third through-hole；The fourth hole corresponding with the third through-hole is offered on the shell of the movable part；The fixed length Device is vertically set on the guide rail；The pushing meanss include retractor device and guider；The guider bag Include support frame, guide rod and base；Support frame as described above is arranged on the side of the guide rail, and the guide rod is led parallel to described The direction that rail is oriented to is arranged on support frame as described above, and the base is used with the guide rod and is slidably connected；The retractor device Main part be arranged on the base, the telescopic end of the retractor device is extended on the guide rail；The safe splicing Device is arranged on the opposite side of the guide rail, and the safe material-receiving device includes splicing component and hang plate；The splicing group Part is arranged on the lower section of the guide rail, the sealed bottom of the splicing component and open top；In the splicing component, close to institute The one side for stating guide rail is arch surface, and striker plate is provided with the another side corresponding with the arch surface；Opened in the arch surface Provided with some first grooves；The side of the hang plate is connected with the guide rail, and the opposite side of the hang plate extends to described The top of arch surface；The safety alarm device includes safety screen and autoalarm, and the safety screen is arranged on The top of the hang plate, and ensure that the gap between the safety screen and the hang plate is not less than the height of material to be sheared Spend and the vertical range between the safety screen and the guide rail upper surface extended line is less than the retractor device free end Highly；The autoalarm is arranged on the safety screen；The continuous bin includes chassis, support bar, connecting rod, storage Expect bar and tilting bar；The bottom of the support bar is connected with the chassis, the top of the support bar and the connecting rod phase Even；The length direction of the connecting rod is set parallel to the guide direction of the guide rail；Highly relatively low one in the tilting bar End is connected with the connecting rod, and the higher one end of height is connected with the storing bar in the tilting bar, and the location-plate is set On the support bar；The guidance set includes directive wheel and clamping device；The clamping device includes U-board and the One fastener, the U-board include two pieces of straight panels and the bottom plate being oppositely arranged；First fastener include the first screw rod with And first nut；The bottom plate is fixed on the location-plate, and the first groove, first spiral shell are provided with the top of the straight panel The both ends of bar are each passed through first groove corresponding thereto and are fixed on first screw rod by first nut In the U-board；And the directive wheel is set in first screw rod.
- A kind of 2. safe blank cutter according to claim 1, it is characterised in that：The guidance set also includes the first lifting Device, first lowering or hoisting gear includes the second screw rod and the second nut, the second groove is offered on the location-plate, described Offered in second groove and external screw thread is engaged on second screw rod internal thread；The top of second screw rod is fixed on On the bottom plate, the bottom of second screw rod sequentially passes through second groove and second nut.
- A kind of 3. safe blank cutter according to claim 1, it is characterised in that：The shear includes the second fastening Part, second fastener include the 3rd screw rod, the 3rd nut, the 4th screw rod and the 4th nut；Opened on first blade Provided with fifth hole, sixth through hole corresponding with the fifth hole is offered on the shell of the fixed seat；Described 3rd The main part of screw rod sequentially passes through the fifth hole and the 6th through hole, and the both ends of the 3rd screw rod are arranged respectively There is the 3rd nut；The 7th through hole is offered on second blade, offered on the housing of the movable part with it is described The 8th corresponding through hole of 7th through hole, the main part of the 4th screw rod sequentially pass through the 7th through hole and described Eight through holes, the both ends of the 4th screw rod are arranged with the 4th nut respectively.
- A kind of 4. safe blank cutter according to claim 1, it is characterised in that：The retractor device include the second cylinder with And push rod；The cylinder body end of second cylinder is fixed on the base, tailpiece of the piston rod and the push rod of second cylinder It is connected；The retractor device also includes lubricating component, and the lubricating component is arranged on the flexible path of the push rod；The profit The 4th groove in path of being stretched parallel to the push rod is offered on sliding part, is provided with lubricating layer in the 4th groove, institute State push rod and run through the 4th groove；The 5th groove parallel to the guide rail guide direction is offered on the base；It is described Guide rod runs through the 5th groove.
- A kind of 5. safe blank cutter according to claim 1, it is characterised in that：The safety alarm device also includes vertical Post, the safety screen are fixed on the top of the hang plate by the column；Towards the one of guide rail in the safety screen Side is provided with cushion；The autoalarm includes pressure sensor and alarm, the alarm include single-chip microcomputer, Reader and warning system；The reader receives the information that the pressure sensor is sent and sends detection information, described The input of single-chip microcomputer is connected with the reader, and the output end of the single-chip microcomputer is connected with the warning system.
- A kind of 6. safe blank cutter according to claim 1, it is characterised in that：Be provided with the guide rail graduation mark and Some to ranked nineth through hole, some through holes that ranked nineth are arranged in order each parallel to the guide direction of the guide rail；Same row's 9th through hole is arranged in order perpendicular to the guide direction of the guide rail；The bottom of the length control device is fixed with some and inserted Bar, the inserted link are adapted with the 9th through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355426.8A CN105817697B (en) | 2016-05-26 | 2016-05-26 | A kind of safe blank cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355426.8A CN105817697B (en) | 2016-05-26 | 2016-05-26 | A kind of safe blank cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105817697A CN105817697A (en) | 2016-08-03 |
| CN105817697B true CN105817697B (en) | 2018-02-16 |
Family
ID=56530498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610355426.8A Active CN105817697B (en) | 2016-05-26 | 2016-05-26 | A kind of safe blank cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817697B (en) |
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| CN2625086Y (en) * | 2003-04-30 | 2004-07-14 | 庆祥机械工业股份有限公司 | Cutter device |
| CN102554337A (en) * | 2010-12-30 | 2012-07-11 | 上海华晖新材料科技有限公司 | Material receiving device of plate shearing machine |
| CN102909557B (en) * | 2011-12-31 | 2015-01-28 | 中山市奥美森工业有限公司 | Flat pipe blanking machine |
| CN205166023U (en) * | 2015-10-20 | 2016-04-20 | 重庆市汇畅钢管制造有限公司 | Steel pipe cutting equipment |
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2016
- 2016-05-26 CN CN201610355426.8A patent/CN105817697B/en active Active
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| CN105817697A (en) | 2016-08-03 |
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Inventor after: Zhao Xuejian Inventor before: Chen Lizhi |
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Effective date of registration: 20180119 Address after: 528200 Nanhai District, Nanhai District, Foshan City, Guangdong Province, Nanhai District, Nanhai village, Nanshui village, Nanshui Road (A District) Nanhai Qi Sheng Ornament Factory C Applicant after: Foshan Nanhai Jinwei Wheel Industry Technology Co., Ltd. Address before: 246000 collectives of petrochemical refinery petrochemical refinery in Daguan District, Anqing, Anhui Applicant before: Chen Lizhi |
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