CN109702043B - Feeding device of servo motor punch press - Google Patents
Feeding device of servo motor punch press Download PDFInfo
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- CN109702043B CN109702043B CN201811537057.XA CN201811537057A CN109702043B CN 109702043 B CN109702043 B CN 109702043B CN 201811537057 A CN201811537057 A CN 201811537057A CN 109702043 B CN109702043 B CN 109702043B
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Abstract
The invention relates to the technical field of feeding of punching machines, and discloses a feeding device of a servo motor punching machine, which comprises a rack and an installation column arranged on the rack, wherein a control center is arranged on the rack, a guide rail is arranged below the rack, a walking vehicle is arranged above the guide rail, the walking vehicle comprises a base body, walking wheels and an installation table, a jacking assembly for jacking the installation table is arranged between the base body and the installation table, and a driving motor for driving the walking wheels to work is arranged on the base body; the control center is provided with a forward rotation switch for controlling the driving motor to rotate forward and a reverse rotation switch for controlling the driving motor to reset after rotating reversely; the guide rail is provided with a position-adjustable limiting seat, the limiting seat is provided with a reset switch, and the control center is coupled with the reset switch and enables the forward rotation switch to be disconnected when the substrate contacts the reset switch. After the flaky coiled material is replaced, the position of the flaky coiled material can be corresponded to the flattening device only by adjusting the position of the reset switch, the walking of the walking vehicle is not required to be controlled repeatedly, and the feeding is convenient.
Description
Technical Field
The invention relates to the technical field of feeding of punching machines, in particular to a feeding device of a servo motor punching machine.
Background
The feeder of the punch press is a machine for conveying materials, and is indispensable equipment in both light industry and heavy industry.
In the actual production process, the sheet metal material is placed on a feeding device, and after being flattened by a flattening device, the flattened sheet metal material is guided into a punch press for punching. In the existing feeding device, a sheet-shaped coiled material is sleeved on a mounting column, and the mounting column expands outwards to fix the sheet-shaped coiled material.
In the prior art, a feeding trolley is generally adopted to convey a sheet-shaped coiled material to an installation column, but the position of the feeding trolley needs to be controlled according to different coiled materials, and in the feeding process, the middle part of the width direction of the sheet-shaped coiled material needs to be fed corresponding to the middle part of the feeding end of a flattening device. The feeding trolley can travel beyond the preset position or does not reach the preset position, and the position of the feeding trolley needs to be changed for many times to enable the sheet-shaped coiled material to be sleeved at the preset position on the mounting column. The feeding is inconvenient.
Disclosure of Invention
Aiming at the problem of inconvenience in feeding in the prior art, the invention aims to provide a feeding device of a servo motor punch press, which has the effect of convenience in feeding.
In order to achieve the purpose, the invention provides the following technical scheme:
a feeding device of a servo motor punch comprises a rack and an installation column arranged on the rack, wherein a control center is arranged on the rack, a guide rail is arranged below the rack, a walking vehicle is arranged above the guide rail, the walking vehicle comprises a base body, walking wheels arranged below the base body and an installation table arranged above the walking wheels and used for bearing sheet-shaped coiled materials, a jacking assembly used for jacking the installation table is arranged between the base body and the installation table, and a driving motor used for enabling the walking wheels to work is arranged on the base body; the control center is provided with a forward rotation switch for controlling the driving motor to rotate forward and a reverse rotation switch for controlling the driving motor to reset after rotating reversely; the guide rail is provided with a position-adjustable limiting seat, the limiting seat is provided with a reset switch, and the control center is coupled with the reset switch and enables the forward rotation switch to be disconnected when the substrate contacts the reset switch.
By adopting the technical scheme, the sheet-shaped coiled material is placed on the mounting table in a normal state. When the sheet coiled material needs to be fed, a worker and a worker press the forward rotation switch to drive the motor to rotate forward to move the base body, and when the base body is contacted with the reset switch, the control center automatically controls the forward rotation switch to be switched off to fix the base body. After the sheet coiled material is connected with the mounting column, the control center controls the jacking assembly to enable the mounting table to move downwards, so that the mounting table is separated from the sheet coiled material, and the reversing switch is pressed down to enable the travelling vehicle to reset. According to the sheet-shaped coiled materials with different widths, the position of the reset switch can be changed only by adjusting the position of the limiting seat, so that the walking vehicle stops. After the flaky coiled material is replaced, the position of the flaky coiled material can be corresponded to the flattening device only by adjusting the position of the reset switch, the walking of the walking vehicle is not required to be controlled repeatedly, and the feeding is convenient.
The invention is further provided with: the limiting seat is connected with the guide rail in a sliding mode, and a clamping piece used for clamping the guide rail is arranged on the limiting seat.
Through adopting above-mentioned technical scheme, through sliding spacing seat, can change reset switch's position, through propping the piece, can be fixed with spacing seat, reset switch's position control is convenient.
The invention is further provided with: the adjustable fine adjustment mechanism is characterized in that a fine adjustment groove is formed in the limiting seat, scales corresponding to the fine adjustment groove are arranged on the limiting seat, a fine adjustment block is arranged in the fine adjustment groove in a sliding mode, the reset switch is arranged on the fine adjustment block, and an adjusting piece used for adjusting the position of the fine adjustment block is arranged on the limiting seat.
Through adopting above-mentioned technical scheme, with spacing seat fixed back, change the position of adjusting block and come the position of fine setting reset switch in the adjustment tank, reset switch's position adjustment is convenient and the accuracy is high.
The invention is further provided with: the adjusting piece is arranged to be connected with the limiting seat through threads and is used for being rotatably connected with the fine adjusting block through an adjusting screw rod.
Through adopting above-mentioned technical scheme, through rotating adjusting screw, can change the position of fine setting piece to the position of fine setting reset switch, reset switch's position adjustment is convenient and the accuracy is high.
The invention is further provided with: the sheet coiled material winding machine is characterized in that a rotating motor is arranged above the rack, a mounting seat is arranged on an output shaft of the rotating motor, and limiting rollers for tightly abutting against two sides of a sheet coiled material are arranged on the mounting seat.
Through adopting above-mentioned technical scheme, at the material loading in-process, the control rotates the work of motor, makes spacing roller rotatory, makes spacing roller not produce the hindrance to the sheet coiled material. After the flaky coiled material is fed, the motor is rotated through control, the two limiting rollers are rotated back, the limiting rollers are contacted with the two sides of the flaky coiled material, the limiting rollers limit the flaky coiled material on the mounting column, and the stability of the flaky coiled material on the mounting column is improved.
The invention is further provided with: the mounting seat is provided with two sliding blocks connected with the two limiting rollers in a sliding mode along the horizontal direction, the mounting seat is provided with two adjusting motors, and the output shafts of the adjusting motors are fixedly connected with lead screws in threaded connection with the sliding blocks.
Through adopting above-mentioned technical scheme, control adjustment motor work to change the position of spacing roller, thereby adapt to the sheet coiled material of different width. The two adjusting motors are respectively controlled, and the initial position of the limiting roller is convenient to limit.
The invention is further provided with: a conductive rod with a resistor is arranged below the guide rail, one end of the conductive rod is provided with a wiring end, and the fine adjustment block is provided with an output end which is contacted with the conductive rod; the control center is used for executing the following modules,
the detection module is coupled to the output end and used for detecting the resistance between the wiring end and the output end and outputting a detection signal;
the judging module is coupled with the detecting module to receive the detection signal and output a judging signal corresponding to the displacement of the fine tuning block according to the detection signal;
the conversion module is coupled with the judgment module to receive the judgment signal and convert the judgment signal into a conversion signal for controlling and adjusting the working time of the motor;
and the execution module is coupled with the conversion module and responds to the conversion signal to control and adjust the preset working duration of the motor.
By adopting the technical scheme, the detection module measures the resistance on the conducting rod and sends out a detection signal. The judgment module outputs a judgment signal corresponding to the displacement of the reset switch. The judging module judges the displacement of the trimming block through the resistance change amount corresponding to the detection signal, the displacement of the trimming block represents the displacement of the reset switch, and the displacement of the reset switch represents one half of the width difference between the sheet-shaped coiled material used later and the sheet-shaped coiled material used originally. The conversion module converts the displacement into the working time of the motor according to the judgment signal output by the judgment module. The adjusting motor works in the working period to drive the screw rod to rotate, so that the sliding block connected with the limiting roller slides, the sliding amount of the sliding block corresponds to the displacement amount of the reset switch, and the limiting roller adapts to the width of the sheet coiled material used later. The two adjusting motors are respectively controlled, so that the sliding quantity of the two sliding blocks is the same as the displacement of the reset switch on the limiting seat, and the adjusting motors are convenient to control.
The invention is further provided with: the mounting table is rotatably provided with two supporting rollers, the mounting table is provided with two fixing blocks in a sliding manner along the horizontal direction, and the fixing blocks are fixedly connected with limiting pieces for limiting two sides of the sheet-shaped coiled material; the mounting table is provided with a rotating shaft in a rotating mode, the rotating shaft is provided with reverse external threads along the middle portion to the two sides, and the rotating shaft is in threaded connection with the two fixing blocks respectively.
By adopting the technical scheme, when the rotating shaft is adjusted, the two mounting blocks synchronously slide towards the middle part of the rotating shaft or towards the outer part of the rotating shaft, so that the mounting blocks are suitable for the flaky coiled materials with different widths, and the middle point of the flaky coiled material in the width direction corresponds to the middle part of the mounting table.
The invention has the following advantages:
1. the material loading position of the walking vehicle can be controlled by changing the position of the reset switch, so that the material loading is convenient;
2. the reset switch is convenient to adjust in position and high in accuracy;
3. after the position of the reset switch is changed, the position between the two limiting rollers is automatically adjusted, and the position of the limiting rollers is conveniently adjusted.
Drawings
FIG. 1 is an overall structural view of a feed device;
FIG. 2 is a block diagram of the traveling vehicle;
FIG. 3 is an enlarged view of area A of FIG. 1;
fig. 4 is a flowchart of the operation of the control center.
Reference numerals: 1. a frame; 2. mounting a column; 3. a control center; 4. calibration; 5. a tightening mechanism; 6. a guide rail; 7. a walking vehicle; 8. a substrate; 9. a traveling wheel; 10. an installation table; 11. a jacking assembly; 12. a drive motor; 13. a forward rotation switch; 14. a reverse switch; 15. a limiting seat; 16. a reset switch; 17. tightly abutting against the screw rod; 18. fine tuning the groove; 19. fine tuning blocks; 20. adjusting the screw rod; 21. a support roller; 22. a fixed block; 23. a limiting sheet; 24. a rotating shaft; 25. rotating the motor; 26. a mounting seat; 27. a limiting roller; 28. a slider; 29. adjusting the motor; 30. a screw rod; 31. a conductive rod; 32. a terminal; 33. an output end; 34. a detection module; 35. a judgment module; 36. a conversion module; 37. and executing the module.
Detailed Description
The invention is further described with reference to the accompanying drawings.
A feeding device of a servo motor punch press is shown in figure 1: the device comprises a rack 1 and a mounting column 2 arranged on the rack 1, wherein a control center 3 is arranged on the rack 1. The sheet coiled material is sleeved on the mounting column 2, a tightening mechanism 5 for fixing the sheet coiled material on the mounting column 2 is arranged in the mounting column 2, the sheet coiled material is fixed on the mounting column 2 through the tightening mechanism 5, the mounting column 2 rotates, the sheet coiled material is discharged into a flattening device to be flattened, and the flattened sheet coiled material is guided into a punch press to be punched.
As shown in fig. 1 and 2: two parallel guide rails 6 are arranged below the frame 1, and a walking vehicle 7 is arranged above the guide rails 6. The walking vehicle 7 comprises a base body 8, walking wheels 9 arranged below the base body 8, and a mounting table 10 arranged above the walking wheels 9 and used for bearing the sheet-shaped coiled materials. A jacking component 11 is arranged between the base body 8 and the mounting table 10, and a hydraulic cylinder is adopted by the jacking component 11. The base body 8 is provided with a drive motor 12 for operating the traveling wheels 9. The control center 3 is provided with a forward rotation switch 13 for controlling the forward rotation of the driving motor 12 and a reverse rotation switch 14 for controlling the return of the driving motor 12 after the reverse rotation. The sheet-shaped coiled material is erected on the mounting table 10, the driving motor 12 is controlled to rotate forwards through the forward rotation switch 13, the sheet-shaped coiled material is enabled to move towards the direction of the mounting column 2, the sheet-shaped coiled material is connected with the mounting column 2, the hydraulic cylinder is controlled to enable the mounting table 10 to descend, the driving motor 12 is controlled to rotate backwards, the base body 8 is enabled to reset, the base body 8 is enabled to be separated from the sheet-shaped coiled material, and feeding is completed.
As shown in fig. 3: the guide rail 6 is provided with a limiting seat 15 in a sliding manner, the limiting seat 15 is provided with a reset switch 16, and the control center 3 is coupled to the reset switch 16 and enables the forward rotation switch 13 to be switched off when the substrate 8 contacts the reset switch 16. When the forward rotation switch 13 is pressed down, the driving motor 12 rotates forward to drive the sheet-shaped coiled material to be sleeved on the mounting column 2, when the base body 8 is in contact with the reset switch 16, the reset switch 16 is closed, the control center 3 controls the forward rotation switch 13 to be automatically switched off according to a signal of closing the reset switch 16, the driving motor 12 does not work at the moment, and the sheet-shaped coiled material on the mounting table 10 corresponds to a preset position above the mounting column 2 at the moment. The walking trolley is automatically stopped through the reset switch 16 on the limiting column, so that the sheet-shaped coiled materials can be conveniently installed on the installation column 2.
The limiting seat 15 is provided with a propping piece for propping the guide rail 6 tightly. The abutting piece is arranged to be in threaded connection with the limiting seat 15 and abuts against the screw rod 17, the abutting screw rod 17 is rotated to abut against the guide rail 6, and therefore the limiting seat 15 is fixed. The position of the limiting seat 15 is adjusted, so that the device can be suitable for coiled materials with different widths, for example: for example, the width of the sheet-like coiled material to be used later is wider than the width of the original sheet-like coiled material by 10 cm, the position of the limiting seat 15 is slid to the outer side of the guide rail 6 by 5 cm, so that the sheet-like coiled material to be used later corresponds to the flattening device, and the feeding of the sheet-like coiled material is facilitated.
The limiting seat 15 is provided with a fine adjustment groove 18, the limiting seat 15 is provided with a scale 4 corresponding to the fine adjustment groove 18, the fine adjustment groove 18 is internally provided with a fine adjustment block 19 in a sliding manner, and the reset switch 16 is arranged on the fine adjustment block 19. The limiting seat 15 is provided with an adjusting piece for adjusting the position of the fine adjustment block 19. The adjusting piece is provided with an adjusting screw 20 which is in threaded connection with the limiting seat 15 and is used for being in rotary connection with the fine adjusting block 19. After the limiting seat 15 is fixed, the adjusting screw 20 is rotated, and the position of the adjusting block in the adjusting groove can be finely adjusted, so that the position of the reset switch 16 is finely adjusted, and the position of the reset switch 16 is conveniently adjusted and has high accuracy.
As shown in fig. 2: two support rollers 21 are rotatably provided in the horizontal direction on the mounting table 10, and a sheet-like roll is placed on the support rollers 21 with the axial extension direction of the sheet-like roll being the same as that of the support rollers 21. Two fixing blocks 22 are arranged on the mounting table 10 in a sliding manner along the horizontal direction, and limiting pieces 23 used for limiting two sides of the sheet-shaped coiled material are fixedly connected to the fixing blocks 22. The two sides of the sheet-shaped coiled material in the axial direction are abutted tightly through the limiting sheet 23, so that the sheet-shaped coiled material is fixed on the mounting table 10, and the stability of the sheet-shaped coiled material is improved.
In order to adapt to the sheet-shaped coiled materials with different widths, a rotating shaft 24 is rotatably arranged on the mounting table 10, the rotating shaft 24 is provided with reverse external threads along the middle part to two sides, and the rotating shaft 24 is respectively in threaded connection with the two fixing blocks 22. When the turning shaft 24 is adjusted, the two mounting blocks are slid synchronously toward the middle of the turning shaft 24 or toward the outside of the turning shaft 24 so that the midpoint in the width direction of the sheet web corresponds to the middle of the mounting table 10.
As shown in fig. 1: a rotating motor 25 is arranged above the frame 1. An output shaft of the rotating motor 25 is fixedly provided with a mounting seat 26, and the mounting seat 26 is provided with a limiting roller 27 for tightly abutting against two sides of the sheet-shaped coiled material. In the feeding process, the rotating motor 25 is controlled to work, so that the limiting roller 27 rotates, and the limiting roller 27 does not block the sheet-shaped coiled material. After the sheet-shaped coiled material is fed, the motor 25 is controlled to rotate, so that the two limiting rollers 27 rotate back, the limiting rollers 27 are in contact with the two sides of the sheet-shaped coiled material, the limiting rollers 27 limit the sheet-shaped coiled material on the mounting column 2, and the stability of the sheet-shaped coiled material on the mounting column 2 is improved.
Two sliding blocks 28 are arranged on the mounting seat 26 in a sliding manner along the horizontal direction, and two limiting rollers 27 are arranged on the two limiting rollers 27. Two adjusting motors 29 are arranged on the mounting seat 26, the two adjusting motors 29 are positioned on two sides of the mounting seat 26, and screw rods 30 in threaded connection with the sliding blocks 28 are fixedly connected to output shafts of the adjusting motors 29. The adjustment motor 29 is controlled to operate to vary the position of the stop roller 27 to accommodate different width sheet webs.
As shown in fig. 1 and 3: a conductive rod 31 with a resistor is arranged below the guide rail 6, one end of the conductive rod 31 is provided with a terminal 32, and the fine tuning block 19 is provided with an output end 33 which is contacted with the conductive rod 31.
As shown in fig. 4: the control center 3 is used for executing a detection module 34, a judgment module 35, a conversion module 36 and an execution module 37.
The detection module 34 is coupled to the output end 33 for detecting the resistance between the terminal 32 and the output end 33 and outputting a detection signal. The control center 3 is internally provided with a power supply, and the terminal 32 and the output end 33 of the conducting rod 31 are connected with the power supply, so that the resistance on the conducting rod 31 is measured and a detection signal is sent out. The reset switch 16 is moved to different positions and the resistance between terminal 32 and output 33 is different in magnitude.
The determining module 35 is coupled to the detecting module 34 for receiving the detecting signal and outputting a determining signal corresponding to the displacement of the trimming block 19 according to the detecting signal. The judgment module 35 outputs a judgment signal corresponding to the displacement amount of the reset switch 16. The judging module 35 judges the displacement of the trimming block 19 by the resistance change amount corresponding to the detection signal, the displacement of the trimming block 19 represents the displacement of the reset switch 16, and the displacement of the reset switch 16 represents one half of the width difference between the sheet-shaped coiled material used later and the sheet-shaped coiled material used originally.
The conversion module 36 is coupled to the determination module 35 for receiving the determination signal and converting the determination signal into a conversion signal for controlling the operation time of the adjustment motor 29.
The execution module 37 is coupled to the conversion module 36 and controls the adjustment motor 29 to operate for a preset time period in response to the conversion signal. The conversion module 36 converts the displacement amount into the operation time period of the adjustment motor 29 according to the judgment signal output by the judgment module 35. The adjusting motor 29 works in the working period, drives the screw rod 30 to rotate, and enables the sliding block 28 connected with the limiting roller 27 to slide, the sliding amount of the sliding block 28 is the same as the displacement amount of the reset switch 16, and therefore the limiting roller 27 is adaptive to the width of a sheet coiled material used later.
After the position of the reset switch 16 is adjusted, the control center 3 automatically controls the adjusting motor 29 to work, so that the positions of the two limiting rollers 27 are automatically adjusted, and the sheet-shaped coiled material is conveniently fed by workers.
The working principle is as follows: in a normal state, the sheet-like roll is placed on the support roller 21, and the rotation shaft 24 is adjusted so that the stopper pieces 23 abut against both sides of the sheet-like roll, thereby fixing the sheet-like roll on the mount table 10. When the sheet-shaped coiled material needs to be fed, the operator controls the rotating motor 25 to work through the control center 3, so that the two limit rollers 27 rotate. The operator presses the forward switch 13 to drive the driving motor 12 to rotate forward to move the substrate 8, and when the substrate 8 contacts the reset switch 16, the control center 3 automatically controls the forward switch 13 to be switched off to fix the substrate 8. After the sheet-like roll is connected to the mounting post 2, the hydraulic cylinder is controlled by the control center 3 to move downward, the support roller 21 is separated from the sheet-like roll, and the reversing switch 14 is pressed to reset the traveling carriage 7.
After the sheet rolls of different widths are replaced on the mounting table 10, the position of the reset switch 16 is changed according to the widths of the sheet roll to be used later and the sheet roll to be used originally. Firstly, the position of the limiting seat 15 is changed, the limiting seat 15 is fixed by abutting against the screw rod 17, and the fine adjustment block 19 is moved by rotating the adjusting screw rod 20, so that the position of the reset switch 16 is adjusted. After the position of the reset switch 16 is adjusted, the control center 3 sequentially executes the detection module 34, the judgment module 35, the conversion module 36 and the execution module 37, so that the adjustment motor 29 works, and the control center 3 automatically adjusts the distance between the two limit rollers 27. By controlling the driving motor 12 to rotate forward, the traveling carriage 7 drives the sheet-shaped coiled material to enter the mounting column 2, and at the moment, the position of the sheet-shaped coiled material corresponds to the position of the middle of the two limiting rollers 27. And fixing the sheet-shaped coiled material on the mounting column 2 to finish feeding.
After the sheet-shaped coiled material is replaced, the position of the sheet-shaped coiled material can be corresponded to the flattening device only by adjusting the position of the reset switch 16, the walking of the walking vehicle 7 is not required to be controlled repeatedly, and the feeding is convenient.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. The utility model provides a feed arrangement of servo motor punch press, includes frame (1), sets up erection column (2) in frame (1), be provided with control center (3), characterized by in frame (1): a guide rail (6) is arranged below the rack (1), a travelling vehicle (7) is arranged above the guide rail (6), the travelling vehicle (7) comprises a base body (8), travelling wheels (9) arranged below the base body (8), and a mounting table (10) arranged above the travelling wheels (9) and used for bearing sheet-shaped coiled materials, a jacking assembly (11) used for jacking the mounting table (10) is arranged between the base body (8) and the mounting table (10), and a driving motor (12) used for enabling the travelling wheels (9) to work is arranged on the base body (8); a forward rotation switch (13) for controlling the driving motor (12) to rotate forward and a reverse rotation switch (14) for controlling the driving motor (12) to reset after rotating reversely are arranged on the control center (3); a position-adjustable limiting seat (15) is arranged on the guide rail (6), a reset switch (16) is arranged on the limiting seat (15), a control center (3) is coupled with the reset switch (16) and enables a forward rotation switch (13) to be disconnected when a base body (8) contacts with the reset switch (16), a fine adjustment groove (18) is formed in the limiting seat (15), a fine adjustment block (19) is arranged in the fine adjustment groove (18) in a sliding mode, two supporting rollers (21) are arranged on the mounting table (10) in a rotating mode, two fixing blocks (22) are arranged on the mounting table (10) in a sliding mode along the horizontal direction, and limiting pieces (23) used for limiting two sides of the sheet-shaped coiled material are fixedly connected to the fixing blocks (22); a rotating shaft (24) is rotatably arranged on the mounting table (10), reverse external threads are arranged on the rotating shaft (24) along the middle part to two sides, the rotating shaft (24) is in threaded connection with the two fixing blocks (22) respectively, a conducting rod (31) with a resistor is arranged below the guide rail (6), one end of the conducting rod (31) is provided with a wiring terminal (32), and an output end (33) in contact with the conducting rod (31) is arranged on the fine adjustment block (19); the control center (3) is used for executing the following modules,
the detection module (34) is coupled to the output end (33) and used for detecting the resistance between the terminal (32) and the output end (33) and outputting a detection signal;
a judging module (35) coupled to the detecting module (34) for receiving the detection signal and outputting a judging signal corresponding to the displacement of the trimming block (19) according to the detection signal;
the conversion module (36) is coupled to the judgment module (35) and used for receiving the judgment signal and converting the judgment signal into a conversion signal for controlling and adjusting the working time of the motor (29);
and the execution module (37) is coupled to the conversion module (36) and responds to the conversion signal to control and adjust the preset working duration of the motor (29).
2. The feeding device of servo motor punch press as claimed in claim 1, wherein: the limiting seat (15) is connected with the guide rail (6) in a sliding mode, and a clamping piece used for clamping the guide rail (6) is arranged on the limiting seat (15).
3. The feeding device of servo motor punch press as claimed in claim 2, wherein: the adjustable fine adjustment mechanism is characterized in that scales (4) corresponding to the fine adjustment grooves (18) are arranged on the limiting seat (15), the reset switch (16) is arranged on the fine adjustment block (19), and an adjusting piece used for adjusting the position of the fine adjustment block (19) is arranged on the limiting seat (15).
4. The feeding device of servo motor punch press as claimed in claim 3, wherein: the adjusting piece is arranged to be connected with the limiting seat (15) in a threaded mode and is used for being rotatably connected with the fine adjustment block (19) through an adjusting screw rod (20).
5. The feeding device of servo motor punch press as claimed in claim 4, wherein: the sheet coiled material rolling machine is characterized in that a rotating motor (25) is arranged above the rack (1), an output shaft of the rotating motor (25) is provided with a mounting seat (26), and the mounting seat (26) is provided with limiting rollers (27) used for tightly abutting against two sides of a sheet coiled material.
6. The feeding device of servo motor punch press as claimed in claim 5, wherein: two sliding blocks (28) connected with the two limiting rollers (27) are arranged on the mounting seat (26) in a sliding mode along the horizontal direction, two adjusting motors (29) are arranged on the mounting seat (26), and screw rods (30) in threaded connection with the sliding blocks (28) are fixedly connected to output shafts of the adjusting motors (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537057.XA CN109702043B (en) | 2018-12-15 | 2018-12-15 | Feeding device of servo motor punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537057.XA CN109702043B (en) | 2018-12-15 | 2018-12-15 | Feeding device of servo motor punch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109702043A CN109702043A (en) | 2019-05-03 |
| CN109702043B true CN109702043B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537057.XA Active CN109702043B (en) | 2018-12-15 | 2018-12-15 | Feeding device of servo motor punch press |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113523017A (en) * | 2021-09-15 | 2021-10-22 | 徐州尚城新型建材科技有限公司 | Feeding device for color steel tile forming press |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT284041B (en) * | 1968-08-26 | 1970-08-25 | Voest Ag | Device in rolling mills and the like. for the removal of sheet metal coils from rewinding devices |
| US6176670B1 (en) * | 1999-04-21 | 2001-01-23 | Eastman Kodak Company | Roll handling and transport assemblage |
| CN202087628U (en) * | 2011-04-08 | 2011-12-28 | 东莞市金铮自动冲压设备有限公司 | Uncoiling machine |
| CN203197037U (en) * | 2013-01-31 | 2013-09-18 | 中冶南方工程技术有限公司 | Control system for centering width of steel coil carried by steel coil vehicle |
| CN105855323A (en) * | 2016-06-02 | 2016-08-17 | 新昌县羽林街道上大轴承厂 | Metal plate uncoiling machine special for machining |
| CN206665779U (en) * | 2017-04-21 | 2017-11-24 | 重庆富美包装印务有限公司 | Wind block roller device |
| CN207770512U (en) * | 2018-01-04 | 2018-08-28 | 惠州市诚业家具有限公司 | The uncoiler of automatic charging |
| CN108637366A (en) * | 2018-07-25 | 2018-10-12 | 湖北赞博信息科技股份有限公司 | A kind of automobile absorber production spring cutter device |
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| CN109702043A (en) | 2019-05-03 |
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