CN102166591A - Metal plate bending machine - Google Patents
Metal plate bending machine Download PDFInfo
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- CN102166591A CN102166591A CN 201110056056 CN201110056056A CN102166591A CN 102166591 A CN102166591 A CN 102166591A CN 201110056056 CN201110056056 CN 201110056056 CN 201110056056 A CN201110056056 A CN 201110056056A CN 102166591 A CN102166591 A CN 102166591A
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- metallic plate
- slide rail
- bending
- operating desk
- plate
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Abstract
The invention discloses a metal plate bending machine. The machine comprises an operation platform, wherein two side plates are vertically arranged on the operation platform, are parallel to each other and have a certain distance so as to form a material passage through which a metal plate passes. The machine is characterized in that: a guide device is arranged in front of the inlet of the material passage; a compressing device used for clamping the metal plate is arranged in the middle of the material passage; and two long striped bending knives are arranged at an outlet of the material passage, are vertical to the operation platform and can rotate horizontally. In the metal plate bending machine, a pressing wheel is arranged at an inlet of the material passage, the compressing device is arranged in the middle of the material passage, and the two bending knives which are automatically controlled are used, so the machine has the advantages of full automation, reasonable structure, shock resistance, large bending angle range, small size, integral bending and cutting and the like.
Description
Technical field
The invention belongs to the metallic plate processing technique field, be specifically related to a kind of metallic plate bender.
Background technology
Metal word, metal luminescent characters are made up of base plate and surrounding edge.Usually the processing of base plate is finished by engraving machine, and engraving machine market is ripe relatively, stable at present.Present domestic market engraving machine, plasma, the device category of processing such as cutting machines such as laser base plate is various and machining accuracy is high.And the automation equipment exploitation of processing surrounding edge is quite slow, and most now surrounding edge processing can only be finished by craft, and inefficiency and precision are low.
The automation equipment of surrounding edge processing has only minority offshore company to declare to develop full automatic surrounding edge process equipment at present in the world.These process equipment prices are very expensive, and because unreasonable in structure and the control, also there are a lot of inherent shortcomings in machine, such as: the small surrounding edge that is difficult to the processing graphic pattern complexity.Because the technology barriers that high monopoly profit causes, plate bending industry development is slow, and the problem that existing equipment exists is also many.Charging guiding mechanism, charging actuating unit and organisation of working that existing equipment generally includes horizontal table and sets gradually on it.Wherein the charging guiding mechanism is two blocks of side plates of parallel setting, and metallic plate to be processed is imported by the charging guiding mechanism, is driven to organisation of working by the charging actuating unit and processes.In the prior art during charging because equipment operational shock and supplied materials out-of-flatness, when causing sheet stock to import by guiding mechanism, the time vertical direction of being everlasting beat, influence following process, finally influenced product quality.Organisation of working uses hilted broadsword usually, with sheet material be squeezed in given shape on plate, thereby carry out the bending operation, as disclosed in the Chinese patent 92238094.5 " metal blank bender ".This mode angle of bend low precision, and angle of bend is big, can not adapt to small-sized, meticulous, complicated metallic plate bending requirement, and bending must use different cutters with severing, increased cost.
Summary of the invention
The invention provides a kind of solution of the above problems, a kind of automaticity height is provided, can precision machined metallic plate bender.
Technical scheme of the present invention provides a kind of metallic plate bender, it comprises operating desk, be vertically installed with biside plate on the described operating desk, the material channel that two described side plates are parallel to each other and have certain spacing to allow metallic plate pass through from the centre with formation, it is characterized in that: be provided with guider before the import of described material channel, be provided with the hold down gag that metallic plate is clamped in the middle of the described material channel, the exit of described material channel is provided with the bending cutter of two strips, and described bending cutter all also can horizontally rotate perpendicular to described operating desk.
Preferably, described operating desk is provided with and drives first motor that two described bending cuttves horizontally rotate respectively.
Preferably, described metallic plate bender also comprises the decoder that detects the described bending cutter anglec of rotation, and described decoder is connected with the control circuit data of described first motor.
Preferably, described hold down gag comprises rod active rotating shaft and the rod driven spindle that is arranged on the material channel both sides, described driven spindle can move relative to described active rotating shaft, all removably is socketed with several cylindrical shape pinch rollers on described active rotating shaft and the described driven spindle.
Preferably, also be provided with second motor that the described active rotating shaft of driving horizontally rotates on the described operating desk.
Preferably, described operating desk is provided with first slide rail that points to described active rotating shaft, and described driven spindle is arranged on described first slide rail movably, also is provided with on the described operating desk to drive the cylinder that described driven spindle moves along described slide rail.
Preferably, described guider comprises two strip guide plates parallel with described side plate, two described guide plate two ends are respectively arranged with train wheel bridge and lower plate, described train wheel bridge and described lower plate are all between two described guide plates, one of them described guide plate upper edge guide plate length direction is provided with second slide rail, described second slide rail is provided with the slide block that can move along described slide rail, described slide block is provided with wheel pressing shaft and is used for described slide block is fixed on fastening bolt on the described guide plate, described wheel pressing shaft is horizontally installed on two described guide plate the place aheads, and movable sleeve is connected to the cylindrical shape contact roller on the described wheel pressing shaft.
Preferably, the described guide plate that is provided with described second slide rail is provided with extension board, the described guide plate length direction in described extension board upper edge is provided with the strip fastening through-hole, described slide block is provided with bolt hole, and described fastening bolt is connected with nut thread after passing described bolt hole and described fastening through-hole successively.
Preferably, described contact roller is made of plastics.
Preferably, two described guide plates all post the plastic sheet that front end is a wedge shape, and two described plastic sheet front ends form the V-arrangement import.
Metallic plate bender of the present invention is provided with pinch roller at the material channel inlet, and the centre is provided with hold down gag, and uses the two-fold tulwar of control automatically.Have full-automation, rational in infrastructure, against shock, the bending angular range is big, size is little, advantages such as bending and severing one.
Description of drawings
Fig. 1 is the structural representation of metallic plate bender of the present invention;
Fig. 2 is the structural representation of the metallic plate bender behind dismounting one side side plate and the hold down gag;
Fig. 3 is the structural representation of hold down gag;
Fig. 4 is the structural representation of guider;
Fig. 5 is the cross sectional representation of bending cutter.
The specific embodiment
Below the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, metallic plate bender of the present invention comprises operating desk 10, is vertically installed with biside plate 12 on the operating desk 10, and biside plate 12 is parallel to each other and certain spacing is arranged.Passage between the biside plate 12, the material channel that allows metallic plate therefrom pass through exactly.Be provided with guider 14 before the import of material channel, be provided with the hold down gag 16 that metallic plate is clamped in the middle of the material channel, the outlet both sides of material channel are provided with the bending cutter 18 of strip.Bending cutter 18 is all perpendicular to operating desk 10.Operating desk 10 is provided with two first motors 20, and bending cutter 18 can horizontally rotate around its vertical central shaft under the driving of first motor 20.Also be provided with the decoder 22 that detects bending cutter 18 anglecs of rotation on each bending cutter 18, decoder 22 is connected with the control circuit data of first motor 20, and the anglec of rotation of doubling tulwar 18 is accurately controlled.As shown in Figure 5, the cross section of bending cutter 18 is taper.
As shown in Figure 3, hold down gag 16 comprises rod active rotating shaft 24 and the rod driven spindle 26 that is vertically set on the operating desk 10.Active rotating shaft 24 can horizontally rotate under the driving of second motor 28.Operating desk 10 is provided with first slide rail 30 that points to active rotating shaft 24, and driven spindle 26 is arranged on first slide rail 30, and driven spindle 26 can move relative to active rotating shaft 24 at the driving lower edge of cylinder 32 slide rail.All removably be socketed with several cylindrical shape pinch rollers 34 on active rotating shaft 24 and the driven spindle 26, wherein active rotating shaft 24 and driven spindle 26 are provided with key (not shown), and pinch roller 34 is provided with corresponding keyway (not shown), and this pinch roller 34 that makes active rotating shaft 24 and driven spindle 26 drive on it rotates simultaneously.Pinch roller 34 all is demountable, when wherein wearing and tearing appear in a part of pinch roller 34, can change one by one, has reduced maintenance cost.
As shown in Figure 4, guider 14 comprises two strip guide plates 36 parallel with the side plate 12 among Fig. 1, two guide plates, 36 two ends are respectively arranged with train wheel bridge 38 and lower plate (not shown), train wheel bridge 38 and lower plate are all between two guide plates 36, this makes a passage between the guide plate 36, material channel communicates between this passage and the side plate 12, and from then on metallic plate passes in the passage and enter material channel.Two guide plates 36 all post plastic sheet 40.The front end of two plastic sheets 40 is a wedge shape, the import of mutual group forming V-shape, thus the guide wire plate enters material channel better.Plastic sheet 40 is softer, and this can be avoided metallic plate to scratch.One of them guide plate 36 upper edge guide plates 36 length direction is provided with second slide rail 42.Second slide rail 42 is provided with the slide block 44 that can move along second slide rail 42.Slide block 44 is provided with the wheel pressing shaft 46 that is horizontally installed on two guide plates, 36 the place aheads, and movable sleeve is connected to cylindrical shape contact roller 48 on the wheel pressing shaft 46.Contact roller 48 is plastics, and the groove 50 of circumferential depression is arranged on it.
The guide plate 36 that is provided with second slide rail 42 is provided with extension board 52, and extension board 52 upper edge guide plates 36 length directions are provided with strip fastening through-hole 54.And slide block 44 is provided with bolt hole (not shown), and a fastening bolt 56 passes bolt hole and fastening through-hole 54 successively, and its front portion is socketed with the nut 58 of screw thread coupling with it.The afterbody of fastening bolt 56 also is provided with rotary handle 60.Promptly can manually fastening bolt 56 be fixed on the extension board 52 by screwing rotary handle 60, otherwise, promptly can unclamp from extension board 52.
Metallic plate bender of the present invention passes guider 14 with metallic plate to be processed and enters material channel earlier by hand in use.Along fastening through-hole 54 sliding sliders 44, make contact roller 48 groove 50 just in time inlay card live metallic plate, fix fastening bolt 56 then, this just can be avoided metallic plate adding man-hour effectively, owing to the vibrations of machine are beated, thus the precision of influence processing.Metallic plate passes in the middle of active rotating shaft 24 and driven spindle 26, and cylinder 32 drives driven spindles 26 and moves to active rotating shaft 24, thereby makes the pinch roller 34 on active rotating shaft 24 and the driven spindle 26 that metallic plate is squeezed in the middle of them tightly.The pinch roller 34 that drives on the active rotating shaft 24 drive active rotating shafts 24 by second motor 28 rotates, thereby moves to the outlet of material channel by the frictional force drives metallic plate.When metallic plate advances, can drive driven spindle 26 by frictional force and rotate, driven spindle 26 is provided with second decoder 22 that detects driven spindle 26, can detect the amount of movement forward of metallic plate by second decoder 22.Also can avoid metallic plate in process, to beat the metallic plate clamping.At last, metallic plate passes between two bending cuttves 18.Computer is controlled two bending cuttves 18 and is rotated to an angle simultaneously, thereby metallic plate is carried out the bending operation by pre-set program.22 pairs of angle bending of decoder are fed back.The bending cutter 18 of taper can reduce the size of bending angle effectively, improves the precision of bending.After finishing this bending operation, active rotating shaft 24 and outside pay-off (not shown) drive the metallic plate certain distance that advances, and come another bending point and carry out next bending operation.After all bending operations were all finished, two bending cuttves 18 turned to the relative position of front end of taper, so that metallic plate is carried out severing, thereby finished All Jobs.
Above embodiment only is the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. metallic plate bender, it comprises operating desk, be vertically installed with biside plate on the described operating desk, the material channel that two described side plates are parallel to each other and have certain spacing to allow metallic plate pass through from the centre with formation, it is characterized in that: be provided with guider before the import of described material channel, be provided with the hold down gag that metallic plate is clamped in the middle of the described material channel, the exit of described material channel is provided with the bending cutter of two strips, and described bending cutter all also can horizontally rotate perpendicular to described operating desk.
2. metallic plate bender according to claim 1 is characterized in that: described operating desk is provided with and drives first motor that two described bending cuttves horizontally rotate respectively.
3. metallic plate bender according to claim 2 is characterized in that: described metallic plate bender also comprises the decoder that detects the described bending cutter anglec of rotation, and described decoder is connected with the control circuit data of described first motor.
4. metallic plate bender according to claim 1, it is characterized in that: described hold down gag comprises rod active rotating shaft and the rod driven spindle that is arranged on the material channel both sides, described driven spindle can move relative to described active rotating shaft, all removably is socketed with several cylindrical shape pinch rollers on described active rotating shaft and the described driven spindle.
5. metallic plate bender according to claim 4 is characterized in that: also be provided with on the described operating desk and drive second motor that described active rotating shaft horizontally rotates.
6. metallic plate bender according to claim 4, it is characterized in that: described operating desk is provided with first slide rail that points to described active rotating shaft, described driven spindle is arranged on described first slide rail movably, also is provided with on the described operating desk to drive the cylinder that described driven spindle moves along described slide rail.
7. metallic plate bender according to claim 1, it is characterized in that: described guider comprises two strip guide plates parallel with described side plate, two described guide plate two ends are respectively arranged with train wheel bridge and lower plate, described train wheel bridge and described lower plate are all between two described guide plates, one of them described guide plate upper edge guide plate length direction is provided with second slide rail, described second slide rail is provided with the slide block that can move along described slide rail, described slide block is provided with wheel pressing shaft and is used for described slide block is fixed on fastening bolt on the described guide plate, described wheel pressing shaft is horizontally installed on two described guide plate the place aheads, and movable sleeve is connected to the cylindrical shape contact roller on the described wheel pressing shaft.
8. metallic plate bender according to claim 7, it is characterized in that: the described guide plate that is provided with described second slide rail is provided with extension board, the described guide plate length direction in described extension board upper edge is provided with the strip fastening through-hole, described slide block is provided with bolt hole, and described fastening bolt is connected with nut thread after passing described bolt hole and described fastening through-hole successively.
9. metallic plate bender according to claim 7 is characterized in that: described contact roller is made of plastics.
10. metallic plate bender according to claim 7 is characterized in that: two described guide plates all post the plastic sheet that front end is a wedge shape, and two described plastic sheet front ends form the V-arrangement import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110056056A CN102166591B (en) | 2011-03-09 | 2011-03-09 | Metal plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110056056A CN102166591B (en) | 2011-03-09 | 2011-03-09 | Metal plate bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166591A true CN102166591A (en) | 2011-08-31 |
| CN102166591B CN102166591B (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110056056A Expired - Fee Related CN102166591B (en) | 2011-03-09 | 2011-03-09 | Metal plate bending machine |
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| Country | Link |
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| CN (1) | CN102166591B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744299A (en) * | 2012-06-18 | 2012-10-24 | 浙江大学 | Plate bending mechanism based on extensible bending rods |
| CN102825109A (en) * | 2012-08-08 | 2012-12-19 | 常州亚邦捷宇自控成套设备有限公司 | Continuous bending device |
| CN102914472A (en) * | 2012-09-21 | 2013-02-06 | 太原科技大学 | Device for measuring elastic mechanical property of curve formed by stamping sheet metal |
| CN104907367A (en) * | 2015-06-10 | 2015-09-16 | 长兴捷明机械有限公司 | Metal plate bending machine |
| CN104907368A (en) * | 2015-06-10 | 2015-09-16 | 长兴捷明机械有限公司 | Metal plate bending device |
| WO2017177944A1 (en) * | 2016-04-14 | 2017-10-19 | 陈庆汉 | Folding device for character-enclosing machine |
| CN108801818A (en) * | 2018-05-30 | 2018-11-13 | 上海与德通讯技术有限公司 | Bending mechanism |
| CN114178359A (en) * | 2021-12-03 | 2022-03-15 | 湖南骏昊智能科技有限公司 | Bending mechanism and knife bending machine |
| CN116020917A (en) * | 2023-03-30 | 2023-04-28 | 沧州立德机电有限公司 | Numerical control bending machine for workpiece machining |
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| GB1097879A (en) * | 1964-08-03 | 1968-01-03 | Induba A G | Improvements in or relating to bending machine |
| US3618353A (en) * | 1968-02-08 | 1971-11-09 | Kabel Metallwerke Ghh | Method for welding two sheet metal edges |
| JPS6418524A (en) * | 1987-07-10 | 1989-01-23 | Toyama Sanki Kk | Forming device for cylindrical body made of plate having seam |
| EP0368686A1 (en) * | 1988-10-05 | 1990-05-16 | Jammes Industrie S.A. | Automated rolling machine with interlocking rolls |
| CN2637021Y (en) * | 2003-08-26 | 2004-09-01 | 无锡市威华机械有限公司 | Undercut and shaping mechanism of automatic undercut machine |
| DE102004050453A1 (en) * | 2004-10-16 | 2006-04-20 | Arnd Behr | Bending machine for producing tube coils has guide rollers mounted on vise made with circular corrugation |
| CN201978975U (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Bending machine for metal plates |
-
2011
- 2011-03-09 CN CN201110056056A patent/CN102166591B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1097879A (en) * | 1964-08-03 | 1968-01-03 | Induba A G | Improvements in or relating to bending machine |
| US3618353A (en) * | 1968-02-08 | 1971-11-09 | Kabel Metallwerke Ghh | Method for welding two sheet metal edges |
| JPS6418524A (en) * | 1987-07-10 | 1989-01-23 | Toyama Sanki Kk | Forming device for cylindrical body made of plate having seam |
| EP0368686A1 (en) * | 1988-10-05 | 1990-05-16 | Jammes Industrie S.A. | Automated rolling machine with interlocking rolls |
| CN2637021Y (en) * | 2003-08-26 | 2004-09-01 | 无锡市威华机械有限公司 | Undercut and shaping mechanism of automatic undercut machine |
| DE102004050453A1 (en) * | 2004-10-16 | 2006-04-20 | Arnd Behr | Bending machine for producing tube coils has guide rollers mounted on vise made with circular corrugation |
| CN201978975U (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Bending machine for metal plates |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744299A (en) * | 2012-06-18 | 2012-10-24 | 浙江大学 | Plate bending mechanism based on extensible bending rods |
| CN102825109A (en) * | 2012-08-08 | 2012-12-19 | 常州亚邦捷宇自控成套设备有限公司 | Continuous bending device |
| CN102914472A (en) * | 2012-09-21 | 2013-02-06 | 太原科技大学 | Device for measuring elastic mechanical property of curve formed by stamping sheet metal |
| CN102914472B (en) * | 2012-09-21 | 2014-07-02 | 太原科技大学 | Device for measuring elastic mechanical property of curve formed by stamping sheet metal |
| CN104907367A (en) * | 2015-06-10 | 2015-09-16 | 长兴捷明机械有限公司 | Metal plate bending machine |
| CN104907368A (en) * | 2015-06-10 | 2015-09-16 | 长兴捷明机械有限公司 | Metal plate bending device |
| WO2017177944A1 (en) * | 2016-04-14 | 2017-10-19 | 陈庆汉 | Folding device for character-enclosing machine |
| CN108801818A (en) * | 2018-05-30 | 2018-11-13 | 上海与德通讯技术有限公司 | Bending mechanism |
| CN114178359A (en) * | 2021-12-03 | 2022-03-15 | 湖南骏昊智能科技有限公司 | Bending mechanism and knife bending machine |
| CN116020917A (en) * | 2023-03-30 | 2023-04-28 | 沧州立德机电有限公司 | Numerical control bending machine for workpiece machining |
| CN116020917B (en) * | 2023-03-30 | 2023-09-22 | 沧州立德机电有限公司 | Numerical control bending machine for workpiece machining |
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| Publication number | Publication date |
|---|---|
| CN102166591B (en) | 2012-09-05 |
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