CN201227699Y - Profiled purlin cutting device of cold bended mold press - Google Patents
Profiled purlin cutting device of cold bended mold press Download PDFInfo
- Publication number
- CN201227699Y CN201227699Y CNU2008201176684U CN200820117668U CN201227699Y CN 201227699 Y CN201227699 Y CN 201227699Y CN U2008201176684 U CNU2008201176684 U CN U2008201176684U CN 200820117668 U CN200820117668 U CN 200820117668U CN 201227699 Y CN201227699 Y CN 201227699Y
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- base plate
- oil cylinder
- cutting blade
- plate
- cold
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Abstract
The utility model relates to a cold bending tamping machine, particularly to a tamping sandal strip cutoff device of the cold bending tamping machine. The cutoff device comprises a bottom plate, an engine frame which is used for supporting the bottom plate, a cutoff device, a driving hydro cylinder, and a hydro cylinder supporting frame. The engine frame is fixedly connected with the bottom plate; the cutoff device comprises a fixed blade and a clamp plate which are parallelly arranged; a moving blade which is arranged in the clearance which is formed by the clamping of the fixed blade and the clamp plate; opening cavities which are matched with the shapes of various tamping sandal strips are formed in the middle of the moving blade; the hydro cylinder supporting frame is fixed on the bottom plate; the driving hydro cylinder is fixedly connected with the hydro cylinder supporting frame and drives a piston rod of the hydro cylinder to butt against the upper surface of the moving blade; and the included angle between the moving direction of the driven hydro cylinder piston rod and the bottom plate is at the angle of 45 degrees. Because the opening cavities which are matched with the shapes of various tamping sandal strips are formed in the middle of the moving blade, various sandal strips can be installed in the opening cavities and cut off on the same device.
Description
Technical field
The utility model relates to a kind of cold-bending molding machine, particularly relates to a kind of die mould wingceltis bar shearing device of cold-bending molding machine.
Background technology
In recent years, the development that China advances by leaps and bounds along with economy, output of steel has suddenly become the first in the world, and the application of steel building is more and more.Industry and the civil buildings facility built with steel are called as steel building, and it has following advantage:
1, in light weight, the intensity height, span is big;
2, construction period weak point, corresponding reduction cost of investment;
3, fire line height, anticorrosive property is strong;
4, move conveniently, reclaim pollution-freely, the feature of environmental protection is good;
Steel building is widely used in factory building, warehouse, dining room, gymnasium, mass market, vacation tourism place etc.
In steel building, particularly in the light weight steel structure, the wingceltis bar component of a system is a kind of structural elements of various loads to the main member system that be used for transmitting, and is used to be mounted on roofing and external wall structure principal post beam, for steel building designs main structural components commonly used.It uses high-strength galvanized steel plain sheet to be main material, uses the cold-bending molding technology in modern age, and is general through the cold rolling one-tenth of Precision Machining.C, Z-shape steel or other shape etc. the wingceltis bar can alleviate building roof weight.
But since C, Z-shape steel or other shape etc. the wingceltis bar have the multiple and irregular cross sectional shape of specification, a kind of specification of its cold roll forming must dispose a kind of specification blade, needs to change blade simultaneously and cuts off.In addition, this kind complex structure, its framework must be formed a framework by four root posts, and volume is big, and materials are many.
The utility model content
Technical problem to be solved in the utility model is to solve the problem that can not be suitable for the wingceltis bar of plurality of specifications when cutting off behind steel wingceltis bar cold roll forming with a kind of equipment.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of die mould wingceltis bar shearing device of cold-bending molding machine, comprises frame, shearing device, driving oil cylinder and the oil cylinder support frame of base plate, support base plate.Described frame is fixedlyed connected with base plate, described shearing device comprise two fixed blades that be arranged in parallel, clamping plate and be arranged on described fixed blade and the folded gap of clamping plate in cutting blade, the middle part of described cutting blade is provided with and the suitable opening of die mould wingceltis strip, and described fixed blade is fixedlyed connected with base plate respectively with clamping plate; The upper surface butt of the piston rod end of described driving oil cylinder and cutting blade; Described oil cylinder support frame is fixed on the base plate, drives oil cylinder and fixedlys connected with the oil cylinder support frame; The opening at described cutting blade middle part is combination shape chamber, adaptive plurality of specifications wingceltis bar; The direction of motion of described driving oil cylinder piston bar and the angle of base plate are 30 degree～60 degree.
As improvement of the present utility model, the direction of motion of described driving oil cylinder and base plate are 45 degree.
Further, also comprise guider, described guider comprises the upper and lower guide plate that is oppositely arranged, described upper and lower guide plate is respectively triangle, last guide plate is fixed between fixed blade and the clamping plate, lower guide plate is fixedlyed connected with base plate, and two inclined-planes of last lower guide plate are oppositely arranged and are parallel with the direction of motion that drives the oil cylinder piston bar respectively, two sides of cutting blade respectively with two inclined-plane butts of upper and lower guide plate.
Again further, also comprise displacement adjustment device, displacement adjustment device comprises fastening screw and screw bolt seat, described screw bolt seat is provided with fastening screw screwed hole is installed, screw bolt seat is arranged on the left side of lower guide plate and fixedlys connected with base plate, and the fastening screw that described fastening screw passes on the screw bolt seat is installed screwed hole and lower guide plate butt.
Again further, also comprise the cutting blade resetting means, described cutting blade resetting means comprises pushing block, two push rods, tip-lever support, studs, back-moving spring, spring base and locking nuts; Described pushing block is a triangle, and be abutted against the bottom of its inclined plane part and cutting blade and the edge moves up and down with baseplate vertical direction; The base plate of pushing block below is provided with push rod and installs through hole, and the lower end of described studs is threaded with the base plate lower surface, and described tip-lever support, back-moving spring and spring base are installed on successively on the studs and with nut and are threaded with the lower end of studs; The push rod that push rod passes on the base plate installs through hole, fixedlys connected with the upper surface of tip-lever support in its lower end, upper end and pushing block lower surface butt.
Again further, also comprise some base plates adjustment double-screw bolts, described base plate is adjusted double-screw bolt and is separately positioned between frame and the base plate, and fixedly connected with frame in the lower end of adjusting double-screw bolt, its upper end and base plate lower surface butt.
The utility model, cutting blade middle part be provided with multiple wingceltis strip size suitable opening shape chamber, can pack into the wingceltis bar of different size, like this, cutting blade is 45 degree with base plate and is directed downwards mobile under the promotion that drives oil cylinder, be stuck in wingceltis bar and the fixed blade relative motion at cutting blade middle part, cut-out wingceltis bar can cut off the wingceltis bar of multiple different size on a kind of equipment.Further, the utility model also comprises guider, and device is transferred in the gap, and cutting blade resetting means and base plate are adjusted double-screw bolt.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1-drives oil cylinder, 2-connecting plate, 3, the upper and lower guide plate of 4-, 5-oil cylinder support frame, the 6-cutting blade, 7-clamping plate, 8-fixed blade, 9-base plate, 10-frame, 11-adjusts double-screw bolt, 20-studs, 21-locking nut, 22-spring base, the 23-back-moving spring, 24-tip-lever support, 25-push rod, 26-pushing block, 42, two opposite faces of the last lower guide plate of 41-, 51-tie down screw, 52-screw bolt seat, the 53-cover plate, 61-fastening screw, 62-screw bolt seat.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1 and Figure 2, the utility model comprises frame 10, shearing device, driving oil cylinder 1 and the oil cylinder support frame 5 of base plate 9, support base plate.Can be provided with four foundation plates and adjust double-screw bolt 11 between base plate 9 and frame 10, fixedly connected with frame 10 in the lower end of described base plate adjustment double-screw bolt 11, and the lower surface butt of its upper end and base plate 9 is by adjusting the level that double-screw bolt 11 can make base plate 9 adjustment base plates.
Described shearing device comprise two fixed blades that be arranged in parallel 8, clamping plate 7 and be arranged on described fixed blade 8 and clamping plate 7 folded gaps in cutting blade 6, the middle part of described cutting blade 6 is provided with and the suitable opening of die mould wingceltis strip, and described fixed blade 8 is fixedlyed connected with base plate 9 respectively with clamping plate 7; Upper surface at base plate 9 is fixed with oil cylinder support frame 5, drives oil cylinder 1 and is fixed on the oil cylinder support frame 5 and the angle of the flexible direction that drives oil cylinder 5 piston rods and base plate 9 is 45 to spend.Oil cylinder support frame 5 is generally shaped steel and is welded, and when fixed drive oil cylinder 1, can fix a connecting plate 2 earlier on oil cylinder support frame 5 like this, drives oil cylinder 1 and is threaded with connecting plate 2.Drive the piston rod end of oil cylinder 1 and the upper surface butt of cutting blade 6, when driving oil cylinder 1 work, stretch out with the direction that base plate 9 is miter angle on its piston rod edge, promote cutting blade 6 along to be being directed downwards of miter angle mobile with base plate 9, so drive die mould wingceltis bar with respect to fixed blade 8 motions, finish cut-out work.
Preferably, the utility model also comprises guider, described guider comprises on the triangle that is oppositely arranged, lower guide plate 3,4, on described, lower guide plate 3,4 are respectively triangle, last guide plate 3 is arranged between fixed blade 8 and the clamping plate 7 and with fixed blade 8 fixedlys connected with clamping plate 7, lower guide plate 4 is fixedlyed connected with base plate 9, on, lower guide plate 3,4 two inclined- planes 42,41 are oppositely arranged and parallel with the direction of motion of the piston rod that drives oil cylinder 1 respectively, two sides of cutting blade 6 are respectively with last, lower guide plate 3,4 two inclined- planes 42,41 butts, like this, cutting blade 6 will be clipped in, lower guide plate 3,4 two inclined-planes 42, move between 41.
Further, the utility model also comprises gap accent device, described gap adjustment dress comprises fastening screw 61 and screw bolt seat 62, screw bolt seat 62 is provided with fastening screw 61 screwed hole is installed, screw bolt seat 62 is arranged on the left side of lower guide plate 4 and fixedlys connected with base plate 9, the fastening screw that fastening screw 61 passes on the screw bolt seat 62 is installed screwed hole and lower guide plate 4 butts, screw fastening screw 61 lower guide plate 4 is moved right, thereby make gap smaller between cutting blade 6 and the upper and lower guide plate 3,4.
Again further, the utility model also comprises the cutting blade resetting means, and described cutting blade resetting means comprises pushing block 26, two push rods 25, tip-lever support 24, studs 20, back-moving spring 23, spring base 22 and locking nuts 21; Described pushing block 26 is a triangle, and be abutted against the bottom of its inclined plane part and cutting blade 6 and the edge moves up and down with base plate 9 vertical direction.Be provided with securing cover plate 53 on the right side of pushing block 26, securing cover plate 53 is fixed with the right side of oil cylinder support frame 5, the outside of securing cover plate 53 also is provided with tie down screw 51 and screw bolt seat 52, screw bolt seat 52 is fixedlyed connected with base plate 9, tie down screw 51 spinnings in screw bolt seat 52 and with the right flank butt of pushing block 26.The base plate of pushing block 26 belows is provided with push rod 25 and installs through hole, the lower end of described studs 20 is threaded with base plate 9 lower surfaces, and described tip-lever support 24, back-moving spring 23 and spring base 22 are installed on successively on the studs 20 and by the lower end of nut 21 with studs 20 and are threaded; The push rod that push rod 25 passes on the base plate 9 installs through hole, fixedlys connected with the upper surface of tip-lever support 24 in its lower end, the lower surface butt of upper end and pushing block 26.When cutting blade 6 is directed downwards when mobile along 45 degree, pushing block 26 moves down, and its lower surface presses down push rod 25, and back-moving spring 23 shrinks energy storage; After cut-out was finished, the piston rod that drives oil cylinder 1 shrank, and back-moving spring 23 is released energy, promoted tip-lever support 24, push rod 25 and pushing block 26 and moved up, and cutting blade 6 is resetted.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (6)
1, a kind of die mould wingceltis bar shearing device of cold-bending molding machine comprises:
Base plate;
Support the frame of base plate, described frame is fixedlyed connected with base plate;
Shearing device, described shearing device comprise two fixed blades that be arranged in parallel, clamping plate and be arranged on described fixed blade and the folded gap of clamping plate in cutting blade, the middle part of described cutting blade is provided with and the suitable opening of die mould wingceltis strip, and described fixed blade is fixedlyed connected with base plate respectively with clamping plate;
Drive oil cylinder, the upper surface butt of the piston rod end of described driving oil cylinder and cutting blade;
The oil cylinder support frame, described oil cylinder support frame is fixed on the base plate, drives oil cylinder and fixedlys connected with the oil cylinder support frame;
It is characterized in that:
The opening at described cutting blade middle part is combination shape chamber, adaptive plurality of specifications wingceltis bar;
The direction of motion of described driving oil cylinder piston bar and the angle of base plate are 30 degree～60 degree.
2, the die mould wingceltis bar shearing device of cold-bending molding machine as claimed in claim 1 is characterized in that the direction of motion of described driving oil cylinder and base plate are 45 degree.
3, as the die mould wingceltis bar shearing device of claim 1 or the described cold-bending molding machine of 2 each claims, it is characterized in that also comprising guider, described guider comprises the upper and lower guide plate that is oppositely arranged, described upper and lower guide plate is respectively triangle, last guide plate is fixed between fixed blade and the clamping plate, lower guide plate is fixedlyed connected with base plate, two inclined-planes of last lower guide plate are oppositely arranged and are parallel with the direction of motion that drives the oil cylinder piston bar respectively, two sides of cutting blade respectively with two inclined-plane butts of upper and lower guide plate.
4, the die mould wingceltis bar shearing device of cold-bending molding machine as claimed in claim 1, it is characterized in that also comprising displacement adjustment device, described displacement adjustment device comprises fastening screw and screw bolt seat, described screw bolt seat is provided with fastening screw screwed hole is installed, screw bolt seat is arranged on the left side of fixed blade and clamping plate and fixedlys connected with base plate, and the fastening screw that described fastening screw passes on the screw bolt seat is installed screwed hole and fixed blade and clamping plate butt.
5, the die mould wingceltis bar shearing device of cold-bending molding machine as claimed in claim 1, it is characterized in that also comprising the cutting blade resetting means, described cutting blade resetting means comprises pushing block, two push rods, tip-lever support, studs, back-moving spring, spring base and locking nuts; Described pushing block is a triangle, and be abutted against the bottom of its inclined plane part and cutting blade and the edge moves up and down with baseplate vertical direction; The base plate of pushing block below is provided with push rod and installs through hole, and the lower end of described studs is threaded with the base plate lower surface, and described tip-lever support, back-moving spring and spring base are installed on the studs and being threaded with nut and studs lower end successively; The push rod that push rod passes on the base plate installs through hole, fixedlys connected with the upper surface of tip-lever support in its lower end, upper end and pushing block lower surface butt.
6, the die mould wingceltis bar shearing device of cold-bending molding machine as claimed in claim 1, it is characterized in that also comprising some base plates adjustment double-screw bolts, described base plate is adjusted double-screw bolt and is separately positioned between frame and the base plate, fixedlys connected with frame in the lower end of adjusting double-screw bolt, its upper end and base plate lower surface butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201176684U CN201227699Y (en) | 2008-06-13 | 2008-06-13 | Profiled purlin cutting device of cold bended mold press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201176684U CN201227699Y (en) | 2008-06-13 | 2008-06-13 | Profiled purlin cutting device of cold bended mold press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227699Y true CN201227699Y (en) | 2009-04-29 |
Family
ID=40632661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201176684U Expired - Fee Related CN201227699Y (en) | 2008-06-13 | 2008-06-13 | Profiled purlin cutting device of cold bended mold press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227699Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987377B (en) * | 2009-07-30 | 2012-07-04 | 中国商用飞机有限责任公司 | Cutting and fixing device and cutting method of sheet part |
| CN103240454A (en) * | 2013-05-13 | 2013-08-14 | 李文智 | Multi-angle automatic punching and cutting machine |
| CN103331477A (en) * | 2012-11-30 | 2013-10-02 | 福州康福特机械设备有限公司 | Hydraulic billet shears |
| CN103737639A (en) * | 2013-12-30 | 2014-04-23 | 深圳市沃尔核材股份有限公司 | Cutting device |
| CN104308006A (en) * | 2014-09-18 | 2015-01-28 | 四川省青神神力机械有限公司 | Screw rod adjustable mold rotating frame |
| CN104400109A (en) * | 2014-11-13 | 2015-03-11 | 圣力(福州)重工有限公司 | Synchronous hydraulic shear for continuous casting machines and usage thereof |
| CN105921805A (en) * | 2016-06-21 | 2016-09-07 | 桐乡市桐德电力配件有限公司 | Section bar cut-off device |
| CN111261340A (en) * | 2020-02-27 | 2020-06-09 | 江苏亨通线缆科技有限公司 | Wire pressing mold and wire processing device |
| CN112548206A (en) * | 2020-12-17 | 2021-03-26 | 新乡天丰机械制造有限公司 | Forming scissors capable of quickly changing cutter |
-
2008
- 2008-06-13 CN CNU2008201176684U patent/CN201227699Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987377B (en) * | 2009-07-30 | 2012-07-04 | 中国商用飞机有限责任公司 | Cutting and fixing device and cutting method of sheet part |
| CN103331477A (en) * | 2012-11-30 | 2013-10-02 | 福州康福特机械设备有限公司 | Hydraulic billet shears |
| CN103331477B (en) * | 2012-11-30 | 2015-05-27 | 福州康福特机械设备有限公司 | Hydraulic billet shears |
| CN103240454A (en) * | 2013-05-13 | 2013-08-14 | 李文智 | Multi-angle automatic punching and cutting machine |
| CN103737639A (en) * | 2013-12-30 | 2014-04-23 | 深圳市沃尔核材股份有限公司 | Cutting device |
| CN104308006A (en) * | 2014-09-18 | 2015-01-28 | 四川省青神神力机械有限公司 | Screw rod adjustable mold rotating frame |
| CN104400109A (en) * | 2014-11-13 | 2015-03-11 | 圣力(福州)重工有限公司 | Synchronous hydraulic shear for continuous casting machines and usage thereof |
| CN105921805A (en) * | 2016-06-21 | 2016-09-07 | 桐乡市桐德电力配件有限公司 | Section bar cut-off device |
| CN105921805B (en) * | 2016-06-21 | 2017-09-22 | 江苏海恒建材机械有限公司 | A kind of section bar cutting device |
| CN111261340A (en) * | 2020-02-27 | 2020-06-09 | 江苏亨通线缆科技有限公司 | Wire pressing mold and wire processing device |
| CN111261340B (en) * | 2020-02-27 | 2021-08-13 | 江苏亨通线缆科技有限公司 | Wire pressing mold and wire processing device |
| CN112548206A (en) * | 2020-12-17 | 2021-03-26 | 新乡天丰机械制造有限公司 | Forming scissors capable of quickly changing cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20130613 |