CN103111500A - Electric bending machine - Google Patents
Electric bending machine Download PDFInfo
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- CN103111500A CN103111500A CN2013100593036A CN201310059303A CN103111500A CN 103111500 A CN103111500 A CN 103111500A CN 2013100593036 A CN2013100593036 A CN 2013100593036A CN 201310059303 A CN201310059303 A CN 201310059303A CN 103111500 A CN103111500 A CN 103111500A
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- bending
- angle
- patrix
- servomotor
- electric folding
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an electric bending machine comprising a rack, a controlling system, a down-press bending mechanism, a bending angle positioning mechanism and a horizontal feeding mechanism. The electric bending machine is characterized in that the bending angle positioning mechanism comprises an upper die and a lower die, the down-press bending mechanism is connected with the upper die of the bending angle positioning mechanism, the lower die is fixed on the rack and corresponds to the upper die, the horizontal feeding mechanism is fixed on the rack and in the same horizontal level of the lower die, and the controlling system is connected with the down-press bending mechanism and the horizontal feeding mechanism. The electric bending machine has the advantages that the controlling system is connected with a servo motor, precision is more accurate, operation is simplified; meanwhile, according to the requirements of a bending angle, moving-down distance of the upper die is controlled by the controlling system, and material plates at any angle can be formed via bending.
Description
Technical field
The present invention relates to a kind of bender, especially a kind of electric folding bender.
Background technology
At present, bender both domestic and external market is still take the hydraulic numerical control bender as main flow, but it is the same with all hydraulic systems, have that hydraulic cylinder low-response, production efficiency are low, complex structure is unfavorable for adjusting, the shortcomings such as the working service cost is higher, easy contaminated environment, and since the hydraulic servo bender occurring the eighties in last century again without great technological improvement.These all impel people to seek the replacer of hydraulic numerical control bender, and therefore electric folding bender (directly drive slide block by servomotor, and no longer use hydraulic cylinder) also arises at the historic moment.And electric bending machine operation of the prior art is complicated, and bending angle is more single.
Summary of the invention
The present invention seeks to: provide a kind of simple to operate, precision is high, and can fold the electric folding bender of various angles.
technical scheme of the present invention is: a kind of electric folding bender comprises frame, control system, press down bending mechanism, bending angle detent mechanism and straight feeding mechanism, it is characterized in that, described bending angle detent mechanism comprises upper die and lower die, the described bending mechanism that presses down is connected with the patrix of described bending angle detent mechanism, described counterdie is fixed on frame with described patrix relative position, described straight feeding mechanism is fixed on frame with described counterdie same level position, described control system presses down bending mechanism and straight feeding mechanism is connected with described respectively.
Further, described patrix bottom is leg-of-mutton salient angle, and described counterdie top is leg-of-mutton re-entrant angle, and described salient angle angle is less than or equal to described re-entrant angle angle.
Further, the described bending mechanism that presses down comprises the first servomotor, the first transmission mechanism and slide block, described slide block is connected with the patrix of described bending angle detent mechanism, and described the first servomotor drives described patrix in the vertical direction by described the first described slide block of transmission mechanism control and moves back and forth.
Further, also comprise floor push, described floor push is positioned at described frame dead ahead, and connects by circuit and control the first servomotor.
Further, described straight feeding mechanism comprises the second servomotor, the second transmission mechanism and rear shelves flitch, and described the second servomotor is delivered to correct position by controlling the second transmission mechanism with rear shelves flitch.
Specific works flow process of the present invention is as follows: at first send the position command of X-axis, back striker plate is sent to the bending length of side of determining position limitation bending plate by the second transmission mechanism; The angle required according to the plate bending again, control system calculates the descending distance of Y-axis, and this position signalling is passed to respectively the first servomotor of Y-axis, carries out descending fast thereby control slide block; When slide block arrival rate transfer point, slide block makes at a slow speed, when patrix arrives the plate position, judges whether that according to the situation of plate needs control back striker plate slow astern set a distance, and when avoiding bending, plate is upspring and collided with back striker plate; When patrix entered counterdie inside and reaches home, pressurize a period of time, the dwell time was to the rear slider fast uplink, until top dead-centre.Constantly repeat above-mentioned steps, by adjusting the position amount of feeding of X-axis and Y-axis, can fold the workpiece of various angles, and then satisfy various industrial demands.
Advantage of the present invention is:
1. adopt control system to be connected with described servomotor, not only precision is more accurate, operates also easier.
2. according to the needs of bending angle, control the patrix Bottom Runby by control system, can fold the flitch of various angles.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present invention;
Fig. 2 is bending schematic diagram of the present invention;
Wherein: 1 frame, 2 patrixes, 3 counterdies, 4 first servomotors, 5 first transmission mechanisms, 6 slide block 7 second servomotors, 8 second transmission mechanisms, 9 rear grades of flitch, 10 sheet materials.
The specific embodiment
Embodiment: with reference to shown in Figure 1, a kind of electric folding bender comprises frame 1, and control system presses down bending mechanism, bending angle detent mechanism, straight feeding mechanism and floor push.the bending angle detent mechanism comprises patrix 2 and counterdie 3, press down bending mechanism and comprise the first servomotor 4, the first transmission mechanism 5 and slide block 6, this slide block 6 is connected with the patrix 3 of bending angle detent mechanism, the first servomotor 4 is controlled slide block 6 by the first transmission mechanism 5 and is driven patrix 2 in the vertical directions reciprocating motions, floor push is positioned at frame 1 dead ahead, and connect control the first servomotor 4 by circuit, counterdie 3 is fixed on frame 1 with patrix 2 relative positions, straight feeding mechanism is fixed on frame 1 with counterdie 3 same level positions, straight feeding mechanism comprises the second servomotor 7, the second transmission mechanism 8 and rear shelves flitch 9, rear shelves flitch 9 is controlled the second transmission mechanism 8 by the second servomotor 7 back striker plate 9 is delivered to correct position.Control system respectively with press down bending mechanism and straight feeding mechanism and be connected.
Patrix of the present invention 2 bottoms are leg-of-mutton salient angle, described counterdie 3 tops are leg-of-mutton re-entrant angle, and the salient angle angle is less than or equal to the re-entrant angle angle, according to the needs of bending angle, control patrix 2 Bottom Runbies by control system, can fold the electric folding bender of various angles.
Specific works flow process of the present invention is as follows: at first send the position command of X-axis, back striker plate 9 is sent to the bending length of side of determining position limitation bending sheets 10 by the second transmission mechanism 8; The angle required according to the sheet material bending again, control system calculates the descending distance of Y-axis, and this position signalling is passed to respectively the first servomotor 4 of Y-axis, carries out descending fast thereby control slide block 6; When slide block 6 arrival rate transfer point, slide block 6 makes at a slow speed, when patrix 2 arrives sheet material 10 position, judges whether that according to the situation of sheet material 10 needs control back striker plate 9 slow astern set a distances, and when avoiding bending, sheet material 10 is upspring and back striker plate 9 collisions; When patrix 2 entered counterdie 3 inside and reaches home, pressurize a period of time, the dwell time was to rear slider 6 fast uplinks, until top dead-centre.Constantly repeat above-mentioned steps, by adjusting the position amount of feeding of X-axis and Y-axis, can fold the workpiece of various angles, and then satisfy various industrial demands.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit protection scope of the present invention with this.All modifications that the Spirit Essence of main technical schemes is done according to the present invention are within all should being encompassed in protection scope of the present invention.
Claims (5)
1. an electric folding bender comprises frame, control system, press down bending mechanism, bending angle detent mechanism and straight feeding mechanism, it is characterized in that, described bending angle detent mechanism comprises upper die and lower die, the described bending mechanism that presses down is connected with the patrix of described bending angle detent mechanism, described counterdie is fixed on frame with described patrix relative position, described straight feeding mechanism is fixed on frame with described counterdie same level position, and described control system presses down bending mechanism and straight feeding mechanism is connected with described respectively.
2. electric folding bender according to claim 1, is characterized in that, described patrix bottom is leg-of-mutton salient angle, and described counterdie top is leg-of-mutton re-entrant angle, and described salient angle angle is less than or equal to described re-entrant angle angle.
3. electric folding bender according to claim 1, it is characterized in that, the described bending mechanism that presses down comprises the first servomotor, the first transmission mechanism and slide block, described slide block is connected with the patrix of described bending angle detent mechanism, and described the first servomotor drives described patrix in the vertical direction by described the first described slide block of transmission mechanism control and moves back and forth.
4. electric folding bender according to claim 3, is characterized in that, also comprises floor push, and described floor push is positioned at described frame dead ahead, and connect by circuit and control the first servomotor.
5. electric folding bender according to claim 1, it is characterized in that, described straight feeding mechanism comprises the second servomotor, the second transmission mechanism and rear shelves flitch, and described the second servomotor is delivered to correct position by controlling the second transmission mechanism with rear shelves flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100593036A CN103111500A (en) | 2013-02-26 | 2013-02-26 | Electric bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100593036A CN103111500A (en) | 2013-02-26 | 2013-02-26 | Electric bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103111500A true CN103111500A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100593036A Pending CN103111500A (en) | 2013-02-26 | 2013-02-26 | Electric bending machine |
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| CN (1) | CN103111500A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225971A (en) * | 2016-08-23 | 2016-12-14 | 珠海凌达压缩机有限公司 | Pump housing Torque Measuring System and control method thereof |
| CN108255209A (en) * | 2017-12-14 | 2018-07-06 | 武汉菲仕运动控制***有限公司 | A kind of bender control method and system |
| CN108311591A (en) * | 2018-02-06 | 2018-07-24 | 江苏江海机床集团有限公司 | A kind of electronic bender |
| CN110802181A (en) * | 2019-11-02 | 2020-02-18 | 江苏永兴金融设备有限公司 | Automatic feeding structure and feeding method for bending machine |
Citations (7)
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|---|---|---|---|---|
| JPH0390218A (en) * | 1989-09-01 | 1991-04-16 | Komatsu Ltd | Method for bending sheet stock |
| US5092151A (en) * | 1988-12-29 | 1992-03-03 | Amada Company, Limited | Sheet workpiece bending machine |
| JPH05111718A (en) * | 1991-10-23 | 1993-05-07 | Amada Co Ltd | Device for adjusting intermediate plate of steel plate bending machine |
| CN2673529Y (en) * | 2004-01-19 | 2005-01-26 | 上海冲剪机床厂 | Mechanical electron servo digital controlled bending machine |
| CN1683095A (en) * | 2005-03-09 | 2005-10-19 | 吉素琴 | Servo motor driven digital control plate bending machine |
| CN202461218U (en) * | 2012-02-21 | 2012-10-03 | 上海埃锡尔数控机床有限公司 | Electro-hydraulic servo single cylinder bending machine |
| CN203124497U (en) * | 2013-02-26 | 2013-08-14 | 昆山市天之衣精工机械设备有限公司 | Motor-driven bending machine |
-
2013
- 2013-02-26 CN CN2013100593036A patent/CN103111500A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5092151A (en) * | 1988-12-29 | 1992-03-03 | Amada Company, Limited | Sheet workpiece bending machine |
| JPH0390218A (en) * | 1989-09-01 | 1991-04-16 | Komatsu Ltd | Method for bending sheet stock |
| JPH05111718A (en) * | 1991-10-23 | 1993-05-07 | Amada Co Ltd | Device for adjusting intermediate plate of steel plate bending machine |
| CN2673529Y (en) * | 2004-01-19 | 2005-01-26 | 上海冲剪机床厂 | Mechanical electron servo digital controlled bending machine |
| CN1683095A (en) * | 2005-03-09 | 2005-10-19 | 吉素琴 | Servo motor driven digital control plate bending machine |
| CN202461218U (en) * | 2012-02-21 | 2012-10-03 | 上海埃锡尔数控机床有限公司 | Electro-hydraulic servo single cylinder bending machine |
| CN203124497U (en) * | 2013-02-26 | 2013-08-14 | 昆山市天之衣精工机械设备有限公司 | Motor-driven bending machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225971A (en) * | 2016-08-23 | 2016-12-14 | 珠海凌达压缩机有限公司 | Pump housing Torque Measuring System and control method thereof |
| CN106225971B (en) * | 2016-08-23 | 2023-01-10 | 珠海凌达压缩机有限公司 | Pump body torque testing system and control method thereof |
| CN108255209A (en) * | 2017-12-14 | 2018-07-06 | 武汉菲仕运动控制***有限公司 | A kind of bender control method and system |
| CN108255209B (en) * | 2017-12-14 | 2020-12-25 | 武汉菲仕运动控制***有限公司 | Bending machine control method and system |
| CN108311591A (en) * | 2018-02-06 | 2018-07-24 | 江苏江海机床集团有限公司 | A kind of electronic bender |
| CN110802181A (en) * | 2019-11-02 | 2020-02-18 | 江苏永兴金融设备有限公司 | Automatic feeding structure and feeding method for bending machine |
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Application publication date: 20130522 |