CN109731955B - Strip leveling equipment - Google Patents
Strip leveling equipment Download PDFInfo
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- CN109731955B CN109731955B CN201910193586.0A CN201910193586A CN109731955B CN 109731955 B CN109731955 B CN 109731955B CN 201910193586 A CN201910193586 A CN 201910193586A CN 109731955 B CN109731955 B CN 109731955B
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Abstract
The invention relates to the field of stator production equipment, and discloses bar material leveling equipment which comprises a rack, and a leveling machine and a material storage mechanism which are arranged on the rack, wherein the rack comprises a base and a vertical plate, the upper end surface of the base is arranged along the horizontal direction, and the lower end of the vertical plate is fixed on the base and extends along the vertical direction. The leveling machine is fixed on the base, the material storage mechanism comprises a material guiding portion and a material discharging portion, the material guiding portion and the material discharging portion are fixed on the vertical plate, the strip material sequentially passes through the leveling machine, the material guiding portion and the material discharging portion, the material guiding portion forms an S-shaped channel, the strip material moves along the S-shaped channel, the strip material is cached in the S-shaped channel, and finally the strip material is output from the material discharging portion.
Description
Technical Field
The invention relates to the field of stator production equipment, in particular to strip leveling equipment.
Background
The leveling machine means that a strip or a plate with certain thickness is extruded by an upper roller and a lower roller on an uneven metal plate, so that the leveling effect is achieved. Referred to as a leveler.
Generally, the evener is mainly arranged by four above and five below or four above and three below. And is provided with a transfer roller shaft in front and at the back. The upper part is provided with a handle which can finely adjust the thickness precision of the leveling.
The leveling machine is a strong and powerful new device, is used for high-speed stamping work, and can improve the quality and quantity of punch products. The coil stock is flattened to eliminate stress, which cannot produce good punched parts, and the flattening and stress elimination can be achieved only. After the machine is leveled, the material can be corrected to be bent downwards and upwards or flat. The transmission device and the frequency converter (circulation control) can synchronize with the speed of the punch press to feed materials in a balanced manner.
In a stamping production line, for the coil stock after finishing flattening, the coil stock needs to be conveyed to the next processing procedure, and in order to improve the working efficiency, the flattening machine is in a high-speed running state generally, and in the high-speed running process, the output end of the flattening machine needs a longer material storage device, so that the purpose of ensuring that the stored material is sufficiently supplied and synchronized during running. However, the storage device arranged in the prior art is too complex, occupies a large space of the whole machine, and is unreasonable in structure, so that the high-speed operation often stops, and the machine is not stable in operation.
Disclosure of Invention
The invention aims to provide a strip leveling device, wherein a strip sequentially passes through a leveling machine, a material guiding part and a material discharging part, the material guiding part forms an S-shaped channel, so that the strip moves along the S-shaped channel, and the strip is buffered in the S-shaped channel and finally output from the material discharging part.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a strip flattening equipment which characterized in that: the material storage mechanism comprises a material guide part and a material discharge part, and the leveling machine, the material guide part and the material discharge part are sequentially arranged;
the material guiding part comprises a first material guiding plate and a second material guiding plate, the first material guiding plate is U-shaped, the first material guiding plate comprises a lower plate, an upper plate and an arc plate, the lower plate and the upper plate are arranged in an extending mode along the horizontal direction, the second material guiding plate is L-shaped, the second material guiding plate comprises a transverse plate, a longitudinal plate and a guiding plate, the guiding plate is connected between the transverse plate and the longitudinal plate, the transverse plate is arranged in an extending mode along the horizontal direction, the transverse plate is located below the upper plate, a limiting channel is formed between the transverse plate and the upper plate, and the longitudinal plate is arranged in an extending mode along the vertical direction;
the discharging part comprises a group of parallel discharging baffle plates, and a discharging channel is formed between the discharging baffle plates;
a support frame is arranged on the upper side of the upper plate, a support roller is arranged on the support frame, and the rotating axis of the support roller is perpendicular to the conveying direction of the strip material;
the support frame comprises a fixed column and a sliding column which are arranged at two ends of the supporting roller, the sliding column is inserted into the fixed column in a sliding mode along the vertical direction, a supporting spring which is supported at the lower end of the sliding column is arranged in the fixed column, and a pressure alarm button is arranged at the lower end of the supporting spring;
the output of ejection of compact portion is provided with buffer gear, buffer gear includes buffer frame and compression roller assembly, compression roller assembly includes pivot and the coaxial bearing that sets up, the direction of transfer of the rotation axis perpendicular to strip material of pivot, the upper end of buffer frame and the both ends that are located the pivot are provided with spacing seat, set up the mounting groove that the pivot both ends were established to the slip inlay along vertical direction on the spacing seat.
By adopting the technical scheme, the leveling machine is fixed on the rack, the material storage mechanism comprises the material guide part and the material discharge part, the material guide part and the material discharge part are both fixed on the rack, the strip material sequentially passes through the leveling machine, the material guide part and the material discharge part, the material guide part comprises the first material guide plate and the second material guide plate, the width directions of the first material guide plate and the second material guide plate are both fixed on the rack, the first material guide plate comprises an upper plate, a lower plate and an arc plate, the upper plate and the lower plate are both arranged in an extending mode along the horizontal direction, one end of the lower plate is aligned with the output end of the leveling machine, and the upper plate, the lower plate and the arc plate form a U shape, so that the strip material is stored in the; two stock guides have the diaphragm, vertical plate and guide board constitute, the diaphragm extends along the horizontal direction and is fixed in on the riser, and the diaphragm is located the below of upper plate, form spacing passageway between diaphragm and upper plate, vertical plate extends along vertical direction and is fixed in on the riser, the guide board is the arc, and its both ends are connected respectively in vertical plate and diaphragm, make the diaphragm, vertical plate and guide board constitute L shape, the strip moves along vertical plate through spacing passageway, the strip upwards extends formation second way buffer memory, and discharging part includes the ejection of compact baffle of a set of parallel, form discharging channel between the ejection of compact baffle, pass through discharging channel with the strip and remove to the processing equipment. The supporting roller is supported at the lower end of the strip material, so that the strip material is stored in the material guide part in an S shape, the strip material is stretched, and the storage stability of the strip material is improved. When the strip stops being conveyed, the supporting roller is supported at the lower end of the strip, so that the strip is stored in the material guide part in an S shape, the strip is straightened, and the storage stability of the strip is improved; when the processing equipment pulls the strip material, the strip material is further straightened, the supporting roller moves downwards and is abutted against the lower side of the strip material in a rolling manner, and the driving stability of the strip material is ensured; and when the evener goes wrong, the leveling rate is lower than the processing rate, so that the strip is gradually consumed, the bending degree of the upper part of the strip is smaller and smaller, the strip pushes the supporting roll to increase the compression amount of the supporting spring, the elastic force of the supporting spring is greater than the preset alarm pressure of the pressure alarm button, and then the user equipment is reminded of breaking down and the operation of the equipment is stopped. The strip materials are stored in the material guide part in an S shape, the strip materials pass through the space between the bearing and the upper end of the buffer frame, the strip materials are extruded again by the gravity of the bearing and the rotating shaft, and the strip materials are further leveled; and when the strip material is taken out in the processing, in order to avoid the strip material fish tail, make the strip material move one end distance upwards, the bearing extrudees the strip material with the pivot simultaneously and slightly bends downwards for the strip material of storage in the guide portion upper bend restores to straight.
The invention is further configured to: the one end of diaphragm orientation arc board is provided with the guide roller, the direction of transfer of axis of rotation perpendicular to strip material of guide roller, just the one end of upper plate orientation vertical plate is provided with the guide roller.
Through adopting above-mentioned technical scheme, the direction of transfer of axis of rotation perpendicular to strip material of guide roller, strip material take place twice bending when the conveying of guide portion is followed to strip material, and the guide roller butt respectively in the inboard of the crooked direction of strip material avoids strip material transfer in-process to take place the friction with the tip of upper plate and diaphragm and causes the fish tail, realizes the purpose of protection strip material.
The invention is further configured to: the guide board is the arc, all seted up along its width direction on diaphragm and the guide board and dodged the groove, the diaphragm is provided with the fixing base with one side that the guide board deviates from the strip material and is located the both ends of dodging the groove, set up the dead lever between the fixing base, it is equipped with the supporting wheel that supports the strip material to rotate the cover on the dead lever.
By adopting the technical scheme, when the strip moves along the second material guide plate, the supporting wheel abuts against the lower side of the strip, so that the friction force received when the strip moves upwards is reduced, and the purpose of protecting the strip is realized.
The invention is further configured to: the rack is provided with a slide rail, the slide rail extends along the vertical direction, a sliding seat is arranged on the slide rail, and the discharging part is arranged on the sliding seat.
Through adopting above-mentioned technical scheme, the sliding seat removes in vertical direction under the injecing of slide rail, and then realizes adjusting the high position of ejection of compact portion for the output position of strip and the high parallel and level of input of processing equipment promote the stability of pay-off.
The invention is further configured to: the rack is rotatably provided with a screw rod, the rotating axis of the screw rod extends along the vertical direction, the screw rod thread penetrates through the sliding seat, and the upper end of the rack, which is located on the screw rod, is provided with a power part.
Through adopting above-mentioned technical scheme, start power spare, power spare drives the screw rod and rotates, and the sliding seat removes in vertical direction under the injecing of slide rail, and then realizes adjusting the high position of ejection of compact portion for the output position of strip material and the high parallel and level of input of processing equipment promote the stability of pay-off.
The invention is further configured to: the flattening amount of evener is adjusted by 6 accurate lead screws, and a hand wheel is all installed to every accurate lead screw upper end, and adjusting hand wheel is used for adjusting the flattening amount of evener, and the input of evener sets up a pan feeding guide assembly, and the output sets up an ejection of compact guide assembly, all sets up a guide bar that can roll on pan feeding guide assembly and the ejection of compact guide assembly.
Through adopting above-mentioned technical scheme, adjusting hand wheel is used for adjusting the flattening volume of evener to the steady entering of guide pole guide strip material and the evener of seeing off.
In conclusion, the invention has the following beneficial effects:
1. the first material guide plate and the second material guide plate form an S-shaped channel, so that the strips are buffered in the S-shaped channel, when the accumulation of the strips is increased, the strips above the upper plate are bent upwards and extend against the longitudinal plate, the strip buffering capacity is further improved, the stable buffering of the strips is realized, and the space occupation is solved;
2. when the strip is in shortage, the bending degree of the upper part of the strip is smaller and smaller, the strip pushes the supporting roll to increase the compression amount of the supporting spring, so that the elastic force of the supporting spring is larger than the preset alarm pressure of the pressure alarm button, the user equipment is further reminded of breaking down, and the operation of the equipment is stopped.
Drawings
FIG. 1 is a schematic view of the assembly of a strip leveling apparatus;
FIG. 2 is a schematic view showing the structure of a material guide plate II;
FIG. 3 is a schematic view of a support mechanism for the strip;
fig. 4 is a schematic diagram for embodying the buffer mechanism.
Reference numerals: 1. a frame; 2. a base; 3. a vertical plate; 4. a leveling machine; 41. a material guiding rod; 6. a first material guide plate; 61. a lower plate; 62. an arc plate; 63. an upper plate; 7. a second material guide plate; 71. a transverse plate; 72. a guide plate; 73. a longitudinal plate; 74. an avoidance groove; 75. a fixed seat; 76. fixing the rod; 77. a support wheel; 8. a guide roller; 9. a slide rail; 91. a sliding seat; 93. a screw; 10. a discharge part; 11. a discharge baffle; 12. fixing a column; 13. sliding the column; 131. a support roller; 14. a support spring; 15. a pressure alarm button; 16. a buffer mechanism; 17. a buffer frame; 18. a rotating shaft; 19. a bearing; 20. a limiting seat; 201. and (4) mounting the groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a strip leveling device comprises a frame 1, a leveling machine 4 and a material storage mechanism, wherein the leveling machine 4 and the material storage mechanism are arranged on the frame 1, a coil material is sent into the leveling machine 4, and the strip formed after leveling is cached in the material storage mechanism, so that the strip is stably pulled from the material storage mechanism by a subsequent processing device.
As shown in fig. 1, the machine frame 1 includes a base 2 and a vertical plate 3, an upper end surface of the base 2 is disposed along a horizontal direction, a lower end of the vertical plate 3 is fixed on the base 2, and the vertical plate extends along a vertical direction. Evener 4 is fixed in on base 2, and stock mechanism includes guide portion and discharge portion 10, and guide portion all is fixed in riser 3 with discharge portion 10 on, and the strip material loops through evener 4, guide portion and discharge portion 10, and guide portion forms the S-shaped passageway for the strip material moves along the S-shaped passageway, and the strip material is cushioned in the S-shaped passageway, exports from discharge portion 10 at last.
Leveling amount of the leveling machine 4 is adjusted by 6 precise screw rods, a hand wheel is installed at the upper end of each precise screw rod, an adjusting hand wheel is used for adjusting the leveling amount of the leveling machine 4, an input end of the leveling machine 4 is provided with a feeding guide assembly, an output end of the leveling machine is provided with a discharging guide assembly, and the feeding guide assembly and the discharging guide assembly are respectively provided with a material guide rod 41 capable of rolling.
As shown in fig. 1 and 2, the material guiding portion includes a first material guiding plate 6 and a second material guiding plate 7, the first material guiding plate 6 and the second material guiding plate 7 are both vertically fixed on the vertical plate 3 in the width direction, the first material guiding plate 6 is composed of an upper plate 63, a lower plate 61 and an arc plate 62, the upper plate 63 and the lower plate 61 are both arranged to extend in the horizontal direction, one end of the lower plate 61 is aligned with the output end of the leveling machine 4, and the upper plate 63, the lower plate 61 and the arc plate 62 form a U shape, so that the strip material is stored in the first material guiding plate 6 to form a first buffer; the second material guide plate 7 is provided with a transverse plate 71, a longitudinal plate 73 and a guide plate 72, the transverse plate 71 extends and is fixed on the vertical plate 3 along the horizontal direction, the transverse plate 71 is located below the upper plate 63, a limiting channel is formed between the transverse plate 71 and the upper plate 63, the longitudinal plate 73 extends and is fixed on the vertical plate 3 along the vertical direction, the guide plate 72 is arc-shaped, and two ends of the guide plate are respectively connected to the longitudinal plate 73 and the transverse plate 71, so that the transverse plate 71, the longitudinal plate 73 and the guide plate 72 form an L shape, the strips move along the longitudinal plate 73 through the limiting channel, the strips extend upwards to form a second buffer memory, the discharge part 10 comprises a group of parallel discharge baffle plates 11, a discharge channel is formed between the discharge baffle plates 11, and the strips move to the processing equipment.
As shown in fig. 1 and 2, the end of the upper plate 63 facing the vertical plate 73 and the end of the horizontal plate 71 facing the arc plate 62 are both provided with a guide roller 8, the rotation axis of the guide roller 8 is perpendicular to the conveying direction of the strip, when the strip is conveyed along the material guiding portion, the strip is bent twice, the guide rollers 8 are respectively abutted against the inner sides of the bending direction of the strip, the situation that the strip is rubbed with the ends of the upper plate 63 and the horizontal plate 71 to cause scratches in the conveying process of the strip is avoided, and the purpose of protecting the strip is achieved. And offered on diaphragm 71 and guide board 72 and dodge groove 74, dodge groove 74 and extend the setting along the width direction of baffle two 7, the both ends that deviate from the strip and lie in dodging groove 74 at baffle two 7 are provided with fixing base 75, be provided with dead lever 76 between fixing base 75, it is equipped with supporting wheel 77 to rotate the cover on the dead lever 76, when the strip removed along baffle two 7, supporting wheel 77 butt in the downside of strip, the frictional force that receives when reducing strip rebound, realize the purpose of protection strip.
As shown in fig. 1 and 2, the discharging part 10 is installed on the vertical plate 3 and above the upper plate 63, wherein the vertical plate 3 is fixed with a slide rail 9, the slide rail 9 extends along the vertical direction, the slide rail 9 is matched with a slide seat 91 in a sliding way, the discharge baffle 11 is fixed on the slide seat 91, the vertical plate 3 is provided with a screw 93, the screw 93 extends along the vertical direction, bearing seats are arranged at two ends of the screw 93, the bearing seats are fixed on the vertical plate 3, the screw 93 is threaded in the bearing seats, a motor is fixed on the vertical plate 3, the output end of the motor is connected with the upper end of the screw 93, the motor is started, the motor drives the screw 93 to rotate, the sliding seat 91 moves in the vertical direction under the limitation of the sliding rail 9, and then realize the height position of adjustment ejection of compact portion 10 for the output position of strip material is highly parallel and level with the input of processing equipment, promotes the stability of pay-off.
As shown in fig. 1 and 3, an elastic support assembly elastically supported on the lower side of the strip is arranged on the upper side of the upper plate 63, the elastic support assembly includes a fixed column 12 and a sliding column 13, a pair of fixed columns 12 are symmetrically arranged along the width direction of the upper plate 63, the sliding column 13 is inserted into the fixed column 12 in a sliding manner along the vertical direction, a support spring 14 is arranged in the fixed column 12, the upper end of the support spring 14 abuts against the lower end of the sliding column 13, and a support roller 131 is rotatably arranged at the upper end of the sliding column 13; when the strip stops being conveyed, the supporting roller 131 is supported at the lower end of the strip, so that the strip is stored in the material guide part in an S shape, and the strip is straightened, and the storage stability of the strip is improved; when the processing equipment pulls the strip material, the strip material is further straightened, the supporting roller 131 moves downwards, and the supporting roller 131 is in rolling and abutting connection with the lower side of the strip material, so that the driving stability of the strip material is ensured.
And in fixed column 12 and the lower extreme that is located supporting spring 14 is provided with pressure alarm button 15, when evener 4 goes wrong, flattening speed is less than the processing rate for the strip is consumed gradually, and the crookedness of strip upper portion is littleer and more, and the strip promotes backing roll 131 and makes supporting spring 14 compression volume increase, makes the elastic force of supporting spring 14 be greater than the alarm pressure that pressure alarm button 15 predetermine, and then reminds user equipment to break down, and the operation of stop equipment.
As shown in fig. 1 and 4, a buffer mechanism 16 is further disposed between the discharging portion 10 and the processing equipment, the buffer mechanism 16 includes a buffer frame 17 and a compression roller assembly, the compression roller assembly is mounted at the upper end of the buffer frame 17, wherein the compression roller assembly includes a rotating shaft 18 and a bearing 19 coaxially disposed, a limiting seat 20 is disposed on the buffer frame 17 and at two ends of the rotating shaft 18, an axis of the rotating shaft 18 is perpendicular to a conveying direction of the strip material, a mounting groove 201 is disposed on the limiting seat 20, the mounting groove 201 extends in a vertical direction, and two ends of the rotating shaft 18 are slidably embedded in the mounting groove 201; the strip is stored in the material guide part in an S shape, the strip passes through the space between the bearing 19 and the upper end of the buffer frame 17, the gravity of the bearing 19 and the rotating shaft 18 extrudes the strip again, and the strip is further leveled. When the strip material is processed and drawn, in order to avoid the strip material from being scratched, the strip material is moved upwards by a certain distance, and meanwhile, the bearing 19 and the rotating shaft 18 extrude the strip material to be slightly bent downwards, so that the strip material stored in the material guide part and bent upwards returns to be straight.
The working principle of the embodiment is as follows:
after the strip materials pass through the leveling machine 4, the strip materials enter the material guiding part, the first material guiding plate 6 and the second material guiding plate 7 form an S-shaped channel, so that the strip materials are buffered in the S-shaped channel, and when the strip materials are accumulated and increased, the strip materials above the upper plate 63 are bent upwards and abut against the longitudinal plate 73 to extend, so that the strip material buffering capacity is improved; when the strip is in shortage, the bending degree of the upper part of the strip is smaller and smaller, the strip pushes the supporting roller 131 to increase the compression amount of the supporting spring 14, so that the elastic force of the supporting spring 14 is larger than the preset alarm pressure of the pressure alarm button 15, a user is reminded that the equipment is in failure, and the operation of the equipment is stopped.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a strip flattening equipment which characterized in that: the material storage mechanism comprises a rack (1), and a leveling machine (4) and a material storage mechanism which are arranged on the rack (1), wherein the material storage mechanism comprises a material guide part and a material discharge part (10), and the leveling machine (4), the material guide part and the material discharge part (10) are sequentially arranged;
the material guiding part comprises a first material guiding plate (6) and a second material guiding plate (7), the first material guiding plate (6) is U-shaped, the first material guiding plate (6) comprises a lower plate (61), an upper plate (63) and an arc plate (62), the lower plate (61) and the upper plate (63) extend along the horizontal direction, the second material guiding plate (7) is L-shaped, the second material guiding plate (7) comprises a transverse plate (71), a longitudinal plate (73) and a guiding plate (72), the guiding plate (72) is connected between the transverse plate (71) and the longitudinal plate (73), the transverse plate (71) extends along the horizontal direction, the transverse plate (71) is positioned below the upper plate (63) and forms a limiting channel between the transverse plate and the longitudinal plate, and the longitudinal plate (73) extends along the vertical direction;
the discharging part (10) comprises a group of parallel discharging baffle plates (11), and a discharging channel is formed between the discharging baffle plates (11);
a support frame is arranged on the upper side of the upper plate (63), a support roller (131) is arranged on the support frame, and the rotating axis of the support roller (131) is perpendicular to the conveying direction of the strip material; the support frame comprises a fixed column (12) and a sliding column (13) which are arranged at two ends of a supporting roller (131), the sliding column (13) is inserted into the fixed column (12) in a sliding mode along the vertical direction, a supporting spring (14) which is supported at the lower end of the sliding column (13) is arranged in the fixed column (12), and a pressure alarm button (15) is arranged at the lower end of the supporting spring (14);
the output of ejection of compact portion (10) is provided with buffer gear (16), buffer gear (16) are including buffer frame (17) and compression roller subassembly, compression roller subassembly includes bearing (19) of pivot (18) and coaxial setting, the direction of transfer of the axis of rotation perpendicular to strip material of pivot (18), the upper end of buffer frame (17) and the both ends that are located pivot (18) are provided with spacing seat (20), set up along vertical direction on spacing seat (20) and slide and inlay mounting groove (201) of establishing pivot (18) both ends.
2. The strip leveling apparatus of claim 1, wherein: the one end of diaphragm (71) orientation arc board (62) is provided with guide roller (8), the axis of rotation of guide roller (8) is perpendicular to the direction of transfer of strip material, just upper plate (63) is provided with guide roller (8) towards the one end of vertical plate (73).
3. The strip leveling apparatus of claim 1, wherein: guide board (72) are the arc, all offer along its width direction on diaphragm (71) and guide board (72) and dodge groove (74), diaphragm (71) and guide board (72) deviate from one side of strip and are located the both ends of dodging groove (74) and are provided with fixing base (75), set up dead lever (76) between fixing base (75), it is equipped with supporting wheel (77) of supporting strip to rotate the cover on dead lever (76).
4. The strip leveling apparatus of claim 1, wherein: the automatic feeding machine is characterized in that a sliding rail (9) is arranged on the rack (1), the sliding rail (9) extends in the vertical direction, a sliding seat (91) is arranged on the sliding rail (9), and the discharging portion (10) is arranged on the sliding seat (91).
5. The strip leveling apparatus of claim 4, wherein: the improved screw rod mechanism is characterized in that a screw rod (93) is arranged on the rack (1) in a rotating mode, the rotating axis of the screw rod (93) extends in the vertical direction, the screw rod (93) penetrates through the sliding seat (91) in a threaded mode, and a power part is arranged on the rack (1) and located at the upper end of the screw rod (93).
6. The strip leveling apparatus of claim 1, wherein: the flattening volume of evener (4) is adjusted by 6 accurate lead screws, and a hand wheel is all installed to every accurate lead screw upper end, and adjusting hand wheel is used for adjusting the flattening volume of evener (4), and the input of evener (4) sets up a pan feeding guide assembly, and the output sets up an ejection of compact guide assembly, all sets up a guide bar (41) that can roll on pan feeding guide assembly and the ejection of compact guide assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193586.0A CN109731955B (en) | 2019-03-14 | 2019-03-14 | Strip leveling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193586.0A CN109731955B (en) | 2019-03-14 | 2019-03-14 | Strip leveling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109731955A CN109731955A (en) | 2019-05-10 |
| CN109731955B true CN109731955B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193586.0A Active CN109731955B (en) | 2019-03-14 | 2019-03-14 | Strip leveling equipment |
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| CN (1) | CN109731955B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01150417A (en) * | 1987-12-07 | 1989-06-13 | Ishikawajima Harima Heavy Ind Co Ltd | Roller leveler |
| CN2782251Y (en) * | 2004-12-03 | 2006-05-24 | 许军 | Leveler |
| CN101376150A (en) * | 2008-09-18 | 2009-03-04 | 常州市佳王精密机械有限公司 | Synchronous feeding machine |
| CN103538949A (en) * | 2013-10-25 | 2014-01-29 | 无锡市广润金属制品有限公司 | Elastic guide roller structure for steel belt conveying |
| CN106238511A (en) * | 2016-06-17 | 2016-12-21 | 东莞市杰达机械有限公司 | A kind of high speed and precision evener |
| CN107520329B (en) * | 2017-07-20 | 2023-08-08 | 安徽炫弘数控科技有限公司 | Metal sheet wave shear line leveling feed mechanism |
-
2019
- 2019-03-14 CN CN201910193586.0A patent/CN109731955B/en active Active
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| CN109731955A (en) | 2019-05-10 |
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