CN211769136U - Automatic unwinding device of metal material for stamping workpiece production - Google Patents
Automatic unwinding device of metal material for stamping workpiece production Download PDFInfo
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- CN211769136U CN211769136U CN201921627073.8U CN201921627073U CN211769136U CN 211769136 U CN211769136 U CN 211769136U CN 201921627073 U CN201921627073 U CN 201921627073U CN 211769136 U CN211769136 U CN 211769136U
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- stamping
- unwinding device
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Abstract
The utility model discloses an automatic unwinding device of metal material for stamping workpiece production belongs to stamping workpiece production field, the on-line screen storage device comprises a base, the top of base is fixed with two unwinding device and stamping device, stamping device is located between two unwinding device, stamping device comprises processing platform, ann revolving rack, two pneumatic cylinders and punching press head, the mounting bracket is the U-shaped structure, and the both ends of mounting bracket all with the top fixed connection of processing platform, two the pneumatic cylinder all with the top bottom surface fixed connection of mounting bracket, the bottom fixed connection of punching press head and two pneumatic cylinders, the spread groove has all been seted up on the both sides inner wall of mounting bracket. The utility model discloses rational in infrastructure, design benefit, easy operation unreels the in-process of punching press to the metalwork and can avoid the sheet metal to arch up, also can make suitable regulation to the different technical iron sheet of thickness simultaneously, easily uses widely.
Description
Technical Field
The utility model relates to a stamping workpiece production field especially relates to an automatic unwinding device of metal material is used in stamping workpiece production.
Background
When utilizing some iron sheets to make some stamping parts, there is the iron sheet all to be the lapping, consequently need unreel the operation to the iron sheet at the in-process of processing, when unreeling in the prior art, all adopt the motor to drive the spool and rotate and realize unreeling basically, but at the in-process of punching press, the iron sheet arches easily to cause the error of punching press, thereby influence the quality of stamping part, for this reason, this scheme has provided an automatic unwinding device of metal material for the production of stamping part.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic unwinding device of metal material is used in stamping workpiece production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic metal material unwinding device for producing stamping parts comprises a base, wherein two unwinding devices and a stamping device are fixed at the top of the base, the stamping device is positioned between the two unwinding devices, the stamping device consists of a processing table, an installation frame, two hydraulic cylinders and a stamping head, the installation frame is of a U-shaped structure, two ends of the installation frame are fixedly connected with the top of the processing table, the two hydraulic cylinders are fixedly connected with the bottom surface of the top of the installation frame, the stamping head is fixedly connected with the bottoms of the two hydraulic cylinders, connecting grooves are formed in the inner walls of two sides of the installation frame, the bottoms of the two connecting grooves are rotatably connected with threaded columns, and connecting plates are in threaded connection with the outer parts of the two threaded columns; the both ends of two connecting plates are equallyd divide and are do not fixed with limiting plate and fixed plate, and two limiting plates all are located the inboard of mounting bracket, and two fixed plates all are located the outside of mounting bracket, and the connecting hole has all been seted up at the top of two spread grooves, the adjustment tank has all been seted up on the both sides outer wall of mounting bracket, and the top of two connecting holes communicates with two adjustment tanks respectively, two the inside that two connecting holes extend to two adjustment tanks is run through respectively at the top of screw thread post, and the top of two screw thread posts all is fixed with the carousel.
By adopting the scheme, the purpose of unreeling and punching can be achieved through the cooperation between the two unreeling devices and the punching devices, the iron sheet can be pressed through the limiting plate, so that the iron sheet is prevented from arching, and the height of the limiting plate can be adjusted through the cooperation between the rotary disc, the threaded columns and the connecting plate, so that the limiting plate is suitable for limiting the iron sheets with different thicknesses.
As a preferred embodiment, one side of each of the two limiting plates is in contact with the inner walls of the two sides of the two mounting frames, and one side of each of the two fixing plates is in contact with the outer walls of the two sides of the mounting frames.
By adopting the scheme, the connecting plate can be prevented from rotating along with the rotation of the threaded column when the threaded column rotates.
As a preferred embodiment, the limiting plate, the fixing plate and the connecting groove are all rectangular structures, and the length of the limiting plate and the length of the fixing plate are both greater than the width of the connecting groove.
By adopting the scheme, the fixing plate and the limiting plate can be conveniently fixed.
As a preferred embodiment, two bolts are connected to the outer wall of one side of each of the two fixing plates away from the mounting frame in a threaded manner, and one ends of the four bolts are abutted to the outer wall of the mounting frame.
By adopting the scheme, the fixing plate can be fixed by the arrangement of the bolts, and the change of the height of the limiting plate is avoided.
In a preferred embodiment, the two rotating discs are of a disc-shaped structure, and one side of each of the two rotating discs extends to the outside of each of the two adjusting grooves.
By adopting the scheme, one side of the rotary table is positioned outside the adjusting groove, so that the rotary table can be conveniently rotated.
As a preferred embodiment, each of the two unwinding devices comprises two support plates, a reel and a servo motor, the reel is located between the two support plates, two ends of the reel are rotatably connected with the two support plates respectively, the servo motor is fixed on the outer wall of one of the support plates, and one end of an output shaft of the servo motor is in transmission connection with the reel.
By adopting the scheme, the iron sheet can be unreeled and reeled through each unreeling device in the next year.
As a preferred embodiment, the outer walls of the two sides of the fixing frame are marked with scale values, the scale values are positioned on one side of the connecting groove, and the fixing plate is matched with the scale values.
By adopting the scheme, the height of the two limiting plates can be accurately adjusted through the setting of the scale value.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the purposes of unwinding and stamping are achieved through the cooperation of the two unwinding devices, the hydraulic cylinder, the workbench and the stamping head;
2. through the arrangement of the limiting plate, the situation that the iron sheet is arched during stamping can be avoided, and the matching among the threaded column, the connecting plate, the limiting plate, the fixing plate and the turntable achieves the purpose of conveniently adjusting the height of the limiting plate, so that the device is suitable for stamping iron sheets with different thicknesses;
3. the fixing plate is convenient to fix through the arrangement of the bolts, so that the position of the limiting plate is prevented from changing.
The utility model discloses rational in infrastructure, design benefit, easy operation unreels the in-process of punching press to the metalwork and can avoid the sheet metal to arch up, also can make suitable regulation to the different technical iron sheet of thickness simultaneously, easily uses widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the punching apparatus of the present invention.
Fig. 3 is a side view of the punching device of the present invention.
Fig. 4 is a top view of the present invention.
Reference numbers in the figures: 1. a base; 2. a processing table; 3. a mounting frame; 4. an unwinding device; 5. a reel; 6. a hydraulic cylinder; 7. punching a head; 8. a limiting plate; 9. a bolt; 10. a fixing plate; 11 a threaded post; 12. connecting holes; 13. a turntable; 14. connecting grooves; 15. an adjustment groove; 16. a connecting plate; 17. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an automatic unwinding device for metal materials for stamping part production comprises a base 1, two unwinding devices 4 and a stamping device are fixed on the top of the base 1, the stamping device is positioned between the two unwinding devices 4, the two unwinding devices are composed of two support plates, a reel 5 and a servo motor 17, the reel 5 is positioned between the two support plates, two ends of the scroll 5 are respectively connected with the two supporting plates in a rotating way, the servo motor 17 is fixed on the outer wall of one of the supporting plates, one end of the output shaft of the servo motor 17 is connected with the scroll 5 in a transmission way, the stamping device is composed of a processing platform 2, an installation frame 3, two hydraulic cylinders 6 and a stamping head 7, the installation frame 3 is in a U-shaped structure, two ends of the mounting frame 3 are fixedly connected with the top of the processing table 2, the two hydraulic cylinders 6 are fixedly connected with the bottom surface of the top of the mounting frame 3, and the stamping head 7 is fixedly connected with the bottoms of the two hydraulic cylinders 6 (see fig. 1 and 2); unwinding and winding are realized through the two unwinding devices 4, then the stamping head is driven to stamp the iron sheet, connecting grooves 14 are formed in the inner walls of the two sides of the mounting frame 3, the bottoms of the two connecting grooves 14 are rotatably connected with threaded columns 11, and the outer portions of the two threaded columns 11 are respectively in threaded connection with a connecting plate 16; two ends of two connecting plates 16 are respectively fixed with a limiting plate 8 and a fixing plate 10, the two limiting plates 8 are both positioned at the inner side of the mounting frame 3, the two fixing plates 10 are both positioned at the outer side of the mounting frame 3, one side of each limiting plate 8 is respectively contacted with the inner walls at two sides of the two mounting frames 3, one side of each fixing plate 10 is respectively contacted with the outer walls at two sides of the mounting frame 3, the top of each connecting groove 14 is provided with a connecting hole 12, the outer walls at two sides of the mounting frame 3 are respectively provided with an adjusting groove 15, the top of each connecting hole 12 is respectively communicated with the two adjusting grooves 15, the top of each threaded column 11 respectively penetrates through the two connecting holes 12, the top parts of the two threaded columns 11 are respectively fixed with a rotary disc 13, the two rotary discs 13 are both in a disc-shaped structure, and one sides of the two rotary discs 13 respectively extend to the outer parts of the two adjusting grooves 15 (see fig. 2); can avoid the iron sheet to arch through setting up of two limiting plate 8, and rotate carousel 13 and can adjust the height of two limiting plate 8 to the adaptation and the iron sheet of different thickness.
Specifically, the limiting plate 8, the fixing plate 10 and the connecting groove 14 are all rectangular structures, and the length of the limiting plate 8 and the length of the fixing plate 10 are both greater than the width of the connecting groove 14 (see fig. 1-2); the connecting plate 16 can be prevented from rotating along with the rotation of the threaded column 11 when the threaded column 11 rotates, so that the fixing plate 10 and the limiting plate 8 can be conveniently fixed
Specifically, two bolts 9 are respectively connected to the outer walls of the two fixing plates 10 on the side away from the mounting frame 3 in a threaded manner, and one ends of the four bolts 9 are respectively abutted to the outer wall of the mounting frame 3 (see fig. 2-3); through the setting of bolt 9, can be convenient fix fixed plate 10 to highly fixing limiting plate 8.
Specifically, the scale interval has all been markd on the both sides outer wall of mount 3, and the scale interval is located one side of connecting groove 14, and fixed plate 10 cooperatees with the scale interval (see fig. 3) through the setting of scale interval, conveniently carries out accurate regulation to the height of limiting plate 8.
During punching, firstly fixing the iron sheet on one scroll 5, then penetrating one end of the iron sheet through the mounting frame 3 and fixing the iron sheet on the other scroll 5, meanwhile, when the iron sheet penetrates through the mounting frame 3, ensuring that two sides of the iron sheet are positioned at the bottoms of the two limiting plates 8, pressing the iron sheet by using the limiting plates 8, thereby avoiding the iron sheet from arching up, when the thicknesses of the iron sheets are different, the heights of the limiting plates 8 need to be changed, when the heights of the limiting plates 8 are adjusted, firstly loosening the bolts 9 on the two fixing plates 10 to separate the bolts 9 from the outer wall of the mounting frame 3, then respectively rotating the two turntables 13, driving the threaded columns 11 to rotate by the turntables 13, driving the connecting plates 16 to move by the threaded columns 1, thereby changing the heights of the limiting plates 8, accurately adjusting the heights of the two limiting plates 8 according to the scales on the surface of the, thereby fixing the position of the fixing plate 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic metal material unwinding device for producing stamping parts comprises a base (1) and is characterized in that two unwinding devices (4) and a stamping device are fixed at the top of the base (1), the stamping device is located between the two unwinding devices (4), the stamping device is composed of a processing table (2), an installation frame (3), two hydraulic cylinders (6) and a stamping head (7), the installation frame (3) is of a U-shaped structure, the two ends of the installation frame (3) are fixedly connected with the top of the processing table (2), the two hydraulic cylinders (6) are fixedly connected with the bottom surface of the top of the installation frame (3), the stamping head (7) is fixedly connected with the bottoms of the two hydraulic cylinders (6), connecting grooves (14) are formed in the inner walls of the two sides of the installation frame (3), the bottoms of the two connecting grooves (14) are rotatably connected with threaded columns (11), the outer parts of the two threaded columns (11) are both in threaded connection with a connecting plate (16); divide equally respectively at the both ends of two connecting plates (16) and be fixed with limiting plate (8) and fixed plate (10), two limiting plate (8) all are located the inboard of mounting bracket (3), and two fixed plate (10) all are located the outside of mounting bracket (3), and connecting hole (12) have all been seted up at the top of two spread grooves (14), adjustment tank (15) have all been seted up on the both sides outer wall of mounting bracket (3), and the top of two connecting holes (12) is linked together with two adjustment tank (15) respectively, two the inside that two connecting holes (12) extended to two adjustment tank (15) is run through respectively at the top of screw thread post (11), and the top of two screw thread posts (11) all is fixed with carousel (13).
2. The automatic metal material unwinding device for stamping part production according to claim 1, wherein one side of each of the two limiting plates (8) is in contact with the inner walls of the two sides of the two mounting frames (3), and one side of each of the two fixing plates (10) is in contact with the outer walls of the two sides of the mounting frames (3).
3. The automatic metal material unwinding device for stamping part production according to claim 1, wherein the limiting plate (8), the fixing plate (10) and the connecting groove (14) are all rectangular structures, and the length of the limiting plate (8) and the length of the fixing plate (10) are both greater than the width of the connecting groove (14).
4. The automatic metal material unwinding device for stamping part production according to claim 1, wherein two bolts (9) are connected to the outer wall of one side of each of the two fixing plates (10) away from the mounting frame (3) in a threaded manner, and one ends of the four bolts (9) are abutted to the outer wall of the mounting frame (3).
5. The automatic unwinding device for metal materials used for stamping part production according to claim 1, characterized in that two said rotary discs (13) are both disc-shaped structures, and one side of two rotary discs (13) extends to the outside of two adjusting slots (15), respectively.
6. The automatic metal material unwinding device for stamping part production according to claim 1, wherein two unwinding devices are composed of two support plates, a reel (5) and a servo motor (17), the reel (5) is located between the two support plates, two ends of the reel (5) are respectively rotatably connected with the two support plates, the servo motor (17) is fixed on the outer wall of one of the support plates, and one end of an output shaft of the servo motor (17) is in transmission connection with the reel (5).
7. The automatic metal material unwinding device for stamping part production as claimed in claim 1, wherein scale values are marked on the outer walls of the two sides of the mounting frame (3), the scale values are located on one side of the connecting groove (14), and the fixing plate (10) is matched with the scale values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627073.8U CN211769136U (en) | 2019-09-27 | 2019-09-27 | Automatic unwinding device of metal material for stamping workpiece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627073.8U CN211769136U (en) | 2019-09-27 | 2019-09-27 | Automatic unwinding device of metal material for stamping workpiece production |
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| Publication Number | Publication Date |
|---|---|
| CN211769136U true CN211769136U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627073.8U Active CN211769136U (en) | 2019-09-27 | 2019-09-27 | Automatic unwinding device of metal material for stamping workpiece production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680911A (en) * | 2021-08-12 | 2021-11-23 | 六安市智联铝业科技有限公司 | Novel aluminum product processing is with punching press device |
-
2019
- 2019-09-27 CN CN201921627073.8U patent/CN211769136U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680911A (en) * | 2021-08-12 | 2021-11-23 | 六安市智联铝业科技有限公司 | Novel aluminum product processing is with punching press device |
| CN113680911B (en) * | 2021-08-12 | 2023-07-11 | 六安市智联铝业科技有限公司 | Novel punching press is used in aluminum product processing device |
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