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CN-224208851-U - Sheet metal part machining bending device

CN224208851UCN 224208851 UCN224208851 UCN 224208851UCN-224208851-U

Abstract

The utility model relates to the technical field of bending devices, in particular to a sheet metal part machining bending device, which comprises a lower bending plate, and further comprises a mounting frame plate and a feeding assembly, wherein the bottom of the lower bending plate is fixedly connected with a supporting column, the top of the lower bending plate is fixedly connected with the mounting frame plate, the top of the mounting frame plate is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a gear I, the outer part of the gear I is meshed with a gear ring I, the inner thread of the gear ring I is connected with a screw rod I, the bottom of the screw rod I is rotationally connected with a pressing plate, the top of the pressing plate is fixedly connected with a limiting rod, the outer part of the lower bending plate is fixedly connected with a motor II, when bending is completed, the pressing plate rises, a spring pushes an outer pushing rod of a fixing seat to slide in the inner part of the fixing seat, so that a roller in the fixing seat pushes a fixing rod at the bottom of the jacking block to slide in the lower bending plate, and the jacking block jacks out a bent workpiece, and the bent workpiece is conveniently taken out.

Inventors

  • MA YANLONG

Assignees

  • 苏州午时佳机电设备有限公司

Dates

Publication Date
20260508
Application Date
20241202

Claims (7)

  1. 1. The sheet metal part processing bending device comprises a lower bending plate (1) and is characterized by further comprising a mounting frame plate (31) and a feeding assembly, wherein the bottom of the lower bending plate (1) is fixedly connected with a supporting column (2), the top of the lower bending plate (1) is fixedly connected with the mounting frame plate (31), the top of the mounting frame plate (31) is fixedly connected with a first motor (32), the output end of the first motor (32) is fixedly connected with a first gear (33), the outer part of the first gear (33) is meshed with a first gear ring (34), the inner thread of the first gear ring (34) is connected with a first screw rod (35), the bottom of the first screw rod (35) is rotationally connected with a pressing plate (36), the top of the pressing plate (36) is fixedly connected with a limiting rod (37), the outer part of the lower bending plate (1) is fixedly connected with a second motor (38), the output end of the second motor (38) is fixedly connected with a threaded rod (39), the outer thread of the threaded rod (39) is fixedly connected with a connecting plate (312), the top of the connecting plate (310), the lower plate (1) is fixedly connected with a sliding rod (311), the inner end of the inner sliding rod (311) of the lower bending plate (1) is far away from the inner sliding rod (313), the outside fixedly connected with fixing base (315) of catch bar (314), the inside rotation of fixing base (315) is connected with gyro wheel (317), the outside of fixed plate (313) is provided with spring (316) with the outside intermediate position department of fixing base (315), the inside sliding connection of lower bent board (1) has fixed pole (318), the top fixedly connected with jack-up piece (319) of fixed pole (318), the outside fixedly connected with baffle (320) of jack-up piece (319).
  2. 2. The sheet metal part machining and bending device according to claim 1, wherein through holes are formed in positions, corresponding to the mounting frame plate (31) and the limiting rod (37), of the limiting rod (37), and the limiting rod (37) is slidably connected inside the through holes of the mounting frame plate (31).
  3. 3. The sheet metal part machining and bending device according to claim 1, wherein through holes are formed in positions, corresponding to the mounting frame plate (31) and the first screw rod (35), of the first screw rod (35), and the first screw rod (35) is movably connected inside the through holes of the mounting frame plate (31).
  4. 4. The sheet metal part machining bending device of claim 1, wherein sliding grooves are formed in the positions, corresponding to the positions of the lower bending plate (1), of the jacking blocks (319) and of the baffle plates (320), of the jacking blocks (319) and the baffle plates (320) are connected inside the lower bending plate (1) in a sliding mode.
  5. 5. The sheet metal part machining bending device of claim 1, wherein a chute is formed in a position corresponding to the lower bending plate (1) and the connecting plate (312), and the connecting plate (312) is slidably connected inside the chute of the lower bending plate (1).
  6. 6. The sheet metal part machining bending device of claim 1, wherein the feeding assembly comprises a conveying belt device (41), the conveying belt device (41) is arranged on the front surface of the lower bending plate (1), a vertical plate (42) is arranged on the right side of the conveying belt device (41), a motor III (43) is fixedly connected to the outer portion of the vertical plate (42), a gear II (44) is fixedly connected to the output end of the motor III (43), a gear ring II (45) is meshed to the outer portion of the gear II (44), a screw rod II (46) is connected to the inner thread of the gear ring II (45), a pushing plate (47) is connected to the outer portion of the screw rod II (46) in a rotating mode, and a sliding rod (48) is fixedly connected to the outer portion of the pushing plate (47).
  7. 7. The sheet metal part machining bending device of claim 6, wherein through holes are formed in positions, corresponding to the vertical plates (42) and the sliding rods (48), of the sliding rods (48), and the sliding rods (48) are slidably connected in the through holes of the vertical plates (42).

Description

Sheet metal part machining bending device Technical Field The utility model relates to the technical field of bending devices, in particular to a sheet metal part machining and bending device. Background Sheet metal, a processing technique, has not had a relatively complete definition so far. According to a definition in a foreign journal, it can be defined that sheet metal is a comprehensive cold working process for a metal sheet (usually below 6 mm), including shearing, punching/cutting/compounding, folding, riveting, splicing, forming (such as an automobile body) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The utility model discloses a bending device for sheet metal part machining (CN 215089933U is authorized to be advertised) according to the patent net, which belongs to the field of sheet metal machining devices, and is characterized in that the bending device comprises an operation table, wherein the upper end of the operation table is fixedly connected with two supporting frames, opposite side walls of the two supporting frames are fixedly connected with fixed plates, the upper end of the fixed plates is fixedly connected with a connecting block, the upper end of the connecting block is clamped with a pneumatic pump, the output end of the pneumatic pump is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a connecting plate, one end of the connecting plate, which is far away from the telescopic rod, is fixedly connected with a plurality of upper extrusion blocks, the upper end of the operation table is fixedly connected with a plurality of lower extrusion blocks, the upper end of the operation table is fixedly connected with two groups of fixed blocks, the two groups of fixed blocks are in threaded connection with threaded rods, one end of the threaded rods, which is far away from the fixed blocks, is in threaded connection with limiting blocks, the upper end of the operation table is fixedly connected with two supporting frames, the two opposite side walls of the two supporting frames are fixedly connected with a plurality of upper extrusion blocks, and the upper extrusion blocks, the upper extrusion blocks and the lower extrusion rod and the threaded rod of the two lower extrusion rod. In view of the above, the applicant believes that there are problems in that a plurality of upper extrusion blocks and a plurality of lower extrusion blocks are symmetrically arranged, gaps between adjacent lower extrusion blocks are matched with the upper extrusion blocks, and a sheet metal placed on the lower extrusion blocks is conveniently bent. Disclosure of utility model In order to overcome the problem that the workpiece is required to be placed at the bottom of the device for bending by manpower, the workpiece is required to be taken out and completed by manpower, and the workpiece is inconvenient to take. The sheet metal part processing bending device comprises a lower bending plate, and further comprises a mounting frame plate and a feeding assembly, wherein the bottom of the lower bending plate is fixedly connected with a supporting column, the top of the lower bending plate is fixedly connected with the mounting frame plate, the top of the mounting frame plate is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a gear I, the outer part of the gear I is meshed with a gear ring I, the inner thread of the gear ring I is connected with a screw rod I, the bottom of the screw rod I is rotationally connected with a pressing plate, the top of the pressing plate is fixedly connected with a limiting rod, the outer part of the lower bending plate is fixedly connected with a motor II, the output end of the motor II is fixedly connected with a threaded rod, the outer thread of the threaded rod is connected with a connecting plate, the top of the connecting plate is fixedly connected with a clamping plate, the inner part of the lower bending plate is fixedly connected with a sliding rod, one end of the lower bending plate, the outer part of the sliding rod is fixedly connected with a fixed plate, the outer part of the fixed plate is fixedly connected with a fixed seat, the inner part of the fixed seat is rotationally connected with a roller, the outer part of the fixed plate is provided with a spring, the middle position of the outer part of the fixed plate is fixedly connected with the fixed plate, the top of the fixed plate is fixedly connected with the lifting rod. Preferably, through holes are formed in the positions, corresponding to the mounting frame plates and the limiting rods, of the mounting frame plates, and the limiting rods are slidably connected inside the through holes of the mounting frame plates. Preferably, the through holes are formed in the corresponding positions of the mounting frame plate and the first screw rod, and the first screw rod is movably co