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CN-122007213-A - Intelligent positioning type numerical control bending equipment

CN122007213ACN 122007213 ACN122007213 ACN 122007213ACN-122007213-A

Abstract

The invention discloses intelligent positioning type numerical control bending equipment, which relates to the technical field of numerical control bending equipment, and comprises a machine tool, an upper die, a lower die, a numerical control sliding frame, a baffle block, a stabilizing component, an anti-scraping component and a lifting component; when the long plate is placed, the movable lifting assembly lifts and adsorbs the plate, the stabilizing assembly can tighten and stabilize the two sides of the top of the lower die in the process that the upper die descends and bends the plate, the lower die is prevented from deforming due to the impact of the upper die and the lower die for a long time, meanwhile, after the upper die bends and ascends the plate, the scraping prevention assembly is simultaneously ascended under the blowing action of the air pump, the plate is lifted, then workers can move the plate, the scraping and rubbing of the plate and the lower die can be effectively prevented, the scraping prevention assembly keeps in a blowing state all the time after ascending, the groove of the lower die is blown, and impurities are prevented from accumulating.

Inventors

  • GU CHUNLEI
  • Yin Shoukang
  • CHEN GUOHAN
  • WANG QU

Assignees

  • 常州天力兰宝科技股份有限公司

Dates

Publication Date
20260512
Application Date
20260409

Claims (8)

  1. 1. The intelligent positioning type numerical control bending equipment is characterized by comprising a machine tool (1), an upper die (2), a lower die (3), a numerical control sliding frame (4), a baffle block (5), a stabilizing component (6), a scraping prevention component (7) and a lifting component (8), wherein the upper die (2) is connected with the machine tool (1) in an up-down sliding mode, the lower die (3) is fixedly connected with the machine tool (1), the numerical control sliding frame (4) is connected with the machine tool (1) in a sliding mode, the baffle block (5) is connected with the numerical control sliding frame (4) in a sliding mode, the stabilizing component (6) is located on two sides of the lower die (3), the scraping prevention component (7) is connected with the stabilizing component (6) in a sliding mode, after the upper die (2) is lifted, the scraping prevention component (7) is lifted and blows air to a groove of the lower die (3), the upper die (2) is lowered, the lifting component (8) is adsorbed on the plate, and the top of the plate (3) is fixed, and the top of the plate (3) is tightened.
  2. 2. The intelligent positioning type numerical control bending equipment is characterized in that the stabilizing component (6) comprises stabilizing blocks (61), cross rods (62), groove pushing blocks (63) and pushing blocks (64), the stabilizing blocks (61) are tightly attached to two sides of the lower die (3), the cross rods (62) penetrate through the lower die (3) and are fixedly connected between the stabilizing blocks (61) on two sides of the lower die (3), the groove pushing blocks (63) are in sliding connection with the lower die (3), the pushing blocks (64) are located below the cross rods (62), the outer ends of the pushing blocks (64) are in butt joint with the stabilizing blocks (61), the inner ends of the pushing blocks (64) are in a beveling shape, and the bottoms of the groove pushing blocks (63) are in butt joint with the inner ends of the pushing blocks (64).
  3. 3. The intelligent positioning type numerical control bending equipment is characterized in that the scraping prevention assembly (7) comprises a telescopic groove (71), a sliding column (72), air flow channels (73), air ejector tubes (74), communicating pipes (75), an air pump (76) and a blocking piece (77), the telescopic groove (71) is formed in a stable block (61), the sliding column (72) is slidably connected with the telescopic groove (71), soft cushions are arranged at the top ends of the sliding column (72), the air flow channels (73) are formed in the sliding column (72), the air ejector tubes (74) are formed at positions close to the tops of the sliding column (72) and are communicated with the tops of the air flow channels (73), the communicating pipes (75) are communicated with the bottoms of the telescopic grooves (71) on each group of the stable blocks (61), the air pump (76) is fixedly connected with a machine tool (1), the communicating pipes (75) are connected with the air pump (76) through air pipes, and the blocking piece (77) is slidably connected with a lower die (3).
  4. 4. The intelligent positioning type numerical control bending equipment as set forth in claim 3, wherein the air ejector tube (74) extends outwards from the air flow channel (73) to be arranged in a downward inclined mode, and the air ejector tube (74) faces to the groove of the lower die (3).
  5. 5. The intelligent positioning type numerical control bending equipment according to claim 4, wherein the blocking piece (77) comprises sliding grooves (771), bolts (772), springs (773) and inserting grooves (774), the sliding grooves (771) are formed in two sides of the lower die (3), the bolts (772) are in sliding connection with the sliding grooves (771), the springs (773) are fixedly connected between the bolts (772) and the sliding grooves (771), the outer ends of the bolts (772) are obliquely arranged, the inserting grooves (774) are formed in sliding columns (72), and the shapes of the inserting grooves (774) are matched with the shapes of the tail ends of the bolts (772).
  6. 6. The intelligent positioning type numerical control bending equipment according to claim 5, wherein the top surface of the plug pin (772) is planar, the air ejector tube (74) extends out of the sliding column (72), and the plug pin (772) is positioned close to the lower position of the air ejector tube (74) when the bottom of the sliding column (72) is positioned at the bottom of the telescopic groove (71).
  7. 7. The intelligent positioning type numerical control bending equipment disclosed by claim 6 is characterized in that the lifting assembly (8) comprises a sliding groove (81), a supporting plate (82) and a buffer pad (83), wherein the sliding groove (81) is fixedly connected to the outer side of the lower die (3), the supporting plate (82) is slidably connected with the sliding groove (81), and the buffer pad (83) is fixedly connected to the top surface of the supporting plate (82).
  8. 8. The intelligent positioning type numerical control bending equipment is characterized in that a plurality of groups of adsorption ports (821) are further embedded in the supporting plate (82), the adsorption ports (821) are flush with the top surface of the supporting plate (82), the bottoms of the adsorption ports (821) are communicated through air pipes, and the air pipes are communicated with the air pump (76).

Description

Intelligent positioning type numerical control bending equipment Technical Field The invention relates to the technical field of numerical control bending equipment, in particular to intelligent positioning numerical control bending equipment. Background The numerical control bending machine is a precision machine tool which is used for bending a metal plate into a specific angle or shape by applying pressure to the metal plate to make the metal plate plastically deform. In short, it is the "truer" in the sheet metal processing, is responsible for bending the flat metal that cuts out into the three-dimensional shape that we need, such as chassis housing, lift-cabin door, car spare part etc.. The operation of work or material rest is kept off in current digit control machine tool accessible computer control to carry out intelligent positioning and accept to the panel to reach more accurate effect of bending, but need the manual work to lift the panel at the in-process of bending, the in-process of manual operation removal panel when going up the back of mould, the panel takes place to cut with the lower mould extremely easily and rubs, and then causes the fish tail to the panel, influence the finished product quality, and the recess of lower mould is in accumulation of the tiny particle impurity in the processing environment easily, and then the in-process of bending is pushed down, the impurity causes the influence to panel quality equally easily. Therefore, an intelligent positioning type numerical control bending device is provided. Disclosure of Invention The invention aims to provide intelligent positioning type numerical control bending equipment, which solves the problems that in the prior art, a plate is extremely easy to scratch with a lower die in the bending process, the quality of a finished product is affected, small particle impurities in a processing environment are easily accumulated in a groove of the lower die, and the impurities are also easy to affect the quality of the plate in the pressing bending process. The intelligent positioning numerical control bending equipment comprises a machine tool, an upper die, a lower die, a numerical control sliding frame, a baffle block, a stabilizing component, a scraping prevention component and a lifting component, wherein the upper die is connected with the machine tool in an up-down sliding mode, the lower die is fixedly connected with the machine tool, the numerical control sliding frame is connected with the machine tool in a sliding mode, the baffle block is connected with the numerical control sliding frame in a sliding mode, the stabilizing component is located on two sides of the lower die, the scraping prevention component is connected with the stabilizing component in a sliding mode, the lifting component is connected with the outer side of the lower die in a sliding mode, after the upper die is lifted, the scraping prevention component is lifted and blows to a groove of the lower die, during the lifting of the upper die, the lifting component adsorbs and fixes a plate, and simultaneously the top of the lower die tends to tighten, when the plate is placed, the lifting component can lift and adsorb the plate, when the lifting is not needed, the lifting component can be removed, the lifting component can be lowered down the plate can be rubbed, the lower die can be prevented from being pulled down until the lower die is lifted, the upper die can be firmly and simultaneously prevented from being blown down, deformation can be prevented from being caused, and the plate deformation can be prevented from being caused when the upper die is lifted, and the upper die is kept to be simultaneously in a long-down, and the upper die is kept and the plate is deformed, and the plate can be simultaneously bent. Preferably, the stabilizing component comprises a stabilizing block, a cross bar, a groove pushing block and a pushing block; the lower die comprises a lower die, a transverse rod, a groove push block, a lower die, a fixing block, a groove push block and a pushing block, wherein the transverse rod penetrates through the lower die and is fixedly connected between the fixing blocks on the two sides of the lower die, the groove push block is in sliding connection with the lower die, the pushing block is positioned below the transverse rod, the outer end of the pushing block is in butt joint with the fixing block, the inner end of the pushing block is in a beveling shape, the bottom of the groove push block is in butt joint with the beveling part of the inner end of the pushing block, the fixing block can clamp and fix the two sides of the lower die in the process of bending a plate on the lower die when the upper die descends, and downward pressure is applied to the groove push block when the upper die is extruded to the bottom of the groove of the lower die, so that the groove push block is pushed downwards to extend out of the two sides of the lower