CN211052738U - Shearing and blanking device - Google Patents
Shearing and blanking device Download PDFInfo
- Publication number
- CN211052738U CN211052738U CN201921655371.8U CN201921655371U CN211052738U CN 211052738 U CN211052738 U CN 211052738U CN 201921655371 U CN201921655371 U CN 201921655371U CN 211052738 U CN211052738 U CN 211052738U
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- support frame
- feeding system
- blanking
- sliding block
- motor
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Abstract
The utility model discloses a shearing and blanking device, which comprises a driving system, a clamping system and a transverse feeding system which are arranged in parallel, wherein the driving system is synchronously connected with the clamping system; the transverse feeding system is connected with a longitudinal feeding system in a sliding mode, the longitudinal feeding system is perpendicular to the transverse feeding system, the longitudinal feeding system is connected with one end of the blanking system, and the other end of the blanking system is located between clamping operation faces of the clamping system. The utility model has the advantages that: the blanking device can perform blanking on different metal materials and materials with different sizes, saves energy, obtains flat fracture of the bar stock, and does not have a horseshoe opening for punching and shearing blanking.
Description
Technical Field
The utility model belongs to the technical field of metal bar unloading equipment, concretely relates to cut unloader.
Background
Metal bar stock is widely used in many mechanical parts, such as various cold and hot extrusion parts and die forgings, metal chains, bearings, various shaft parts and the like, but the blanking process of the bar stock is almost adopted in the processing of the parts related to the short shaft. At present, the traditional blanking method combining high-speed band saw cutting and punching machine shearing blanking is generally adopted for blanking of metal bar materials in industrial production, and the traditional blanking method has the problems of low material utilization rate, low production efficiency, high energy consumption, poor section quality and the like in different degrees.
The traditional blanking method comprises sawing blanking and shearing blanking, and although the two blanking methods can obtain a flat section to a certain degree, the two blanking methods have the defects of low production efficiency, low material utilization rate and the like. Therefore, many researchers at home and abroad adopt shearing blanking for metal bars, but the blank end under the shearing blanking method has larger deformation, low dimensional precision, serious material waste, low production efficiency and increased production cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cut unloader has solved the extravagant serious problem of material that exists among the prior art.
The technical scheme adopted by the utility model is that the shearing and blanking device comprises a driving system, a clamping system and a transverse feeding system which are arranged in parallel, wherein the driving system is synchronously connected with the clamping system; the transverse feeding system is connected with a longitudinal feeding system in a sliding mode, the longitudinal feeding system is perpendicular to the transverse feeding system, the longitudinal feeding system is connected with one end of the blanking system, and the other end of the blanking system is located between clamping operation faces of the clamping system.
The utility model discloses a characteristics still lie in:
The driving system comprises a first motor, and an output shaft of the first motor is connected with a first synchronous belt wheel through a coupling.
The clamping system comprises a first support frame and a second support frame which are oppositely arranged, the first support frame is connected with a first central shaft through a first bearing, one end, far away from the first central shaft, of the second support frame is connected with a second synchronous belt wheel, and the second synchronous belt wheel is connected with a first synchronous belt wheel through synchronous belt transmission; the other end of the first central shaft is fixedly sleeved with a first revolving body, and one side of the first revolving body, which is far away from the first support frame, is fixedly connected with a first three-jaw chuck; the bottom of the second support frame is connected with a third sliding block, the third sliding block is connected with a matched third sliding rail in a sliding mode, the second support frame is connected with one end of a second central shaft through a second bearing, the other end of the second central shaft is sleeved with a second rotary body, one side, far away from the second support frame, of the second rotary body is fixedly connected with a second three-jaw chuck, and the second three-jaw chuck corresponds to the first three-jaw chuck (the positions of the second three-jaw chuck are corresponding to those of the first.
The transverse feeding system comprises a second motor, an output shaft of the second motor is fixedly connected with one end of a first ball screw, the other end of the first ball screw is connected with a first screw nut, the upper end surface of the first screw nut is fixedly connected with the bottom surface of the movable plate through a connecting piece, the two sides of the bottom surface of the movable plate along the direction of the first ball screw are respectively connected with a first sliding block and a second sliding block, the first sliding block and the second sliding block are arranged in parallel, and the first sliding block and the second sliding block are respectively connected with a first sliding rail and a second sliding rail which are matched with each other in a; the upper surface of the moving plate is connected with a longitudinal feeding system.
The longitudinal feeding system comprises a third motor, an output shaft of the third motor is fixedly connected with one end of a second ball screw, and the other end of the second ball screw is connected with one end of a second screw nut.
The blanking system comprises a bearing bush, and the bearing bush is connected to the other end of the second lead screw nut through a connecting piece.
The utility model has the advantages that: the blanking device can perform blanking on different metal materials and materials with different sizes, saves energy, obtains flat fracture of the bar stock, and does not have a horseshoe opening for punching and shearing blanking.
Drawings
FIG. 1 is a schematic structural view of a shearing and blanking device of the present invention;
FIG. 2 is a schematic connection diagram of a shearing and blanking device according to the present invention;
Fig. 3 is a schematic structural view of a clamping system of the shearing and blanking device of the present invention;
FIG. 4 is a schematic structural view of a cross-feed system of a shearing and blanking device according to the present invention;
Fig. 5 is a schematic structural view of a longitudinal feeding system of the shearing and blanking device of the present invention.
In the figure, 1, a driving system, 2, a clamping system, 3, a transverse feeding system, 4, a longitudinal feeding system, 5, a blanking system, 6, a first motor, 7, a first synchronous pulley, 8, a synchronous belt, 9, a second synchronous pulley, 10, a first bearing, 11, a first support frame, 12, a first central shaft, 13, a first revolving body, 14, a first three-jaw chuck, 15, a second support frame, 16, a second central shaft, 17, a revolving body second bearing, 18, a second bearing bush, 19, a second three-jaw chuck, 20, a second motor, 21, a first ball screw, 22, a first screw nut, 23, a first sliding block, 24, a moving plate, 25, 26, a first sliding rail, 27, a second sliding rail, 28, a third motor, 29, a second ball screw, 30, a second screw nut, 31, 32, a third sliding block, 33 and a third sliding rail are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a shearing and blanking device, as shown in figure 1, which comprises a driving system 1, a clamping system 2 and a transverse feeding system 3 which are arranged in parallel, wherein the driving system 1 is synchronously connected with the clamping system 2; the transverse feeding system 3 is connected with a longitudinal feeding system 4 in a sliding mode, the longitudinal feeding system 4 is perpendicular to the transverse feeding system 3, the longitudinal feeding system is connected with one end of a blanking system, and the other end of the blanking system 5 is located between clamping operation surfaces of the clamping system 2.
The driving system 1, as shown in fig. 2, includes a first motor 6, and an output shaft of the first motor 6 is connected to a first synchronous pulley 7 through a coupling.
The clamping system 2, as shown in fig. 3, includes a first support frame 11 and a second support frame 15 which are oppositely arranged, the first support frame 11 is connected with a first central shaft 12 through a first bearing 10, one end of the second support frame 15, which is far away from the first central shaft 12, is connected with a second synchronous pulley 9, and the second synchronous pulley 9 is connected with a first synchronous pulley 7 through a synchronous belt 8 in a transmission manner; the other end of the first central shaft 12 is fixedly sleeved with a first rotating body 13, and one side of the first rotating body 13, which is far away from the first support frame 11, is fixedly connected with a first three-jaw chuck 14; the bottom of the second support frame 15 is connected with a third sliding block 32, the third sliding block 32 is connected with a matched third sliding rail 33 in a sliding manner, the second support frame 15 is connected with one end of a second central shaft 16 through a second bearing 17, the other end of the second central shaft 16 is sleeved with a second rotary body 18, one side, away from the second support frame 15, of the second rotary body 18 is fixedly connected with a second three-jaw chuck 19, and the second three-jaw chuck 19 corresponds to the first three-jaw chuck 14 in position.
As shown in fig. 4, the transverse feeding system 3 includes a second motor 20, an output shaft of the second motor 20 is fixedly connected with one end of a first ball screw 21, the other end of the first ball screw 21 is connected with a first screw nut 22, an upper end surface of the first screw nut 22 is fixedly connected with a bottom surface of a moving plate 24 through a connecting piece, two sides of the bottom surface of the moving plate 24 along the direction of the first ball screw 21 are respectively connected with a first slider 23 and a second slider 25, the first slider 23 and the second slider 25 are arranged in parallel, and the first slider 23 and the second slider 25 are respectively connected with a first slide rail 26 and a second slide rail 27 which are matched with each other in a sliding manner; the longitudinal feeding system 4 is connected to the upper surface of the moving plate 24.
As shown in fig. 5, the longitudinal feeding system 4 includes a third motor 28, one end of a second ball screw 29 is fixed to an output shaft of the third motor 28, and one end of a second screw nut 30 is connected to the other end of the second ball screw 29.
The blanking system 5 comprises a bearing bush 31, the bearing bush 31 is connected with the other end of the second lead screw nut 30 through a connecting piece, and the bearing bush 31 can blank the bar stock clamped by the second three-jaw chuck 19 and the first three-jaw chuck 14.
The utility model discloses cut unloader's working process does: when in use, the position of the second support frame 15 is adjusted in a sliding way, and the bar is clamped between the first three-jaw chuck 14 and the second three-jaw chuck 19; starting the second motor 20 of the transverse feeding system 3 to adjust the longitudinal feeding system 4 to a required position; starting a first motor 6 of the driving system 1 to drive the bar to rotate; and starting the third motor 28 of the motor of the longitudinal feeding system 4 to drive the bearing bush 31 to perform blanking on the bar stock, namely completing a working cycle.
The utility model has the advantages that: the utility model discloses shearing unloader's advantage can carry out the unloading to the metal bar of different materials and size, not only improves unloading efficiency, also improves sectional quality simultaneously.
Claims (6)
1. The shearing and blanking device is characterized by comprising a driving system (1), a clamping system (2) and a transverse feeding system (3) which are arranged in parallel, wherein the driving system (1) is synchronously connected with the clamping system (2); the horizontal feeding system (3) is connected with a longitudinal feeding system (4) in a sliding mode, the longitudinal feeding system (4) is perpendicular to the horizontal feeding system (3), the longitudinal feeding system (4) is connected with one end of a blanking system (5), and the other end of the blanking system (5) is located between clamping operation faces of the clamping system (2).
2. A shear blanking device according to claim 1, wherein the drive system (1) comprises a first motor (6), and an output shaft of the first motor (6) is coupled to a first timing pulley (7) by a coupling.
3. A shearing blanking device as claimed in claim 2, wherein the clamping system (2) comprises a first support frame (11) and a second support frame (15) which are oppositely arranged, the first support frame (11) is connected with a first central shaft (12) through a first bearing (10), one end of the second support frame (15) far away from the first central shaft (12) is connected with a second synchronous pulley (9), and the second synchronous pulley (9) is in transmission connection with a first synchronous pulley (7) through a synchronous belt (8); the other end of the first central shaft (12) is fixedly sleeved with a first revolving body (13), and one side, far away from the first support frame (11), of the first revolving body (13) is fixedly connected with a first three-jaw chuck (14);
The bottom of the second support frame (15) is connected with a third sliding block (32), the third sliding block (32) is connected with a matched third sliding rail (33) in a sliding mode, the second support frame (15) is connected with one end of a second central shaft (16) through a second bearing (17), the other end of the second central shaft (16) is sleeved with a second revolving body (18), one side, far away from the second support frame (15), of the second revolving body (18) is fixedly connected with a second three-jaw chuck (19), and the second three-jaw chuck (19) corresponds to the first three-jaw chuck (14) in position.
4. The shearing blanking device according to claim 3, wherein the transverse feeding system (3) comprises a second motor (20), an output shaft of the second motor (20) is fixedly connected with one end of a first ball screw (21), the other end of the first ball screw (21) is connected with a first screw nut (22), the upper end face of the first screw nut (22) is fixedly connected with the bottom face of a moving plate (24) through a connecting piece, the moving plate (24) is respectively connected with a first sliding block (23) and a second sliding block (25) along two sides of the bottom face of the first ball screw (21), the first sliding block (23) and the second sliding block (25) are arranged in parallel, and the first sliding block (23) and the second sliding block (25) are respectively connected with a first sliding rail (26) and a second sliding rail (27) in a sliding way; the upper surface of the moving plate (24) is connected with a longitudinal feeding system (4).
5. A shear blanking device according to claim 4, characterized in that said longitudinal feed system (4) comprises a third motor (28), the output shaft of the third motor (28) is fixedly connected with one end of a second ball screw (29), and the other end of the second ball screw (29) is connected with one end of a second screw nut (30).
6. A shear blanking device as claimed in claim 5, wherein the blanking system (5) comprises a bearing shell (31), the bearing shell (31) being connected to the other end of the second lead screw nut (30) by means of a connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655371.8U CN211052738U (en) | 2019-09-30 | 2019-09-30 | Shearing and blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655371.8U CN211052738U (en) | 2019-09-30 | 2019-09-30 | Shearing and blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052738U true CN211052738U (en) | 2020-07-21 |
Family
ID=71584862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655371.8U Expired - Fee Related CN211052738U (en) | 2019-09-30 | 2019-09-30 | Shearing and blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052738U (en) |
-
2019
- 2019-09-30 CN CN201921655371.8U patent/CN211052738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20210930 |