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CN-121988895-A - Self-adaptive cutting deviation correcting device for deformed steel machining

CN121988895ACN 121988895 ACN121988895 ACN 121988895ACN-121988895-A

Abstract

The application discloses a self-adaptive cutting deviation correcting device for deformed steel processing, which comprises a bracket and a cutting frame, wherein the bracket is provided with a plurality of supporting plates for supporting plates, the cutting frame comprises a travelling part and a cutting part, the travelling part is positioned above all the supporting plates and moves along the length direction of the bracket, the cutting part is arranged on the travelling part, the plates are cut during working, the front end of the travelling part in the moving direction is provided with a plurality of positioning rollers, the positioning rollers are horizontally arranged along the width direction of the bracket, all the positioning rollers are positioned above the plates, two sides of the travelling part along the length direction are provided with top rollers which vertically lift, the top rollers are parallel to the positioning rollers, the top rollers are positioned below the plates in the working state, one side of the travelling part, where the positioning rollers are arranged, is also provided with a horizontal detection mechanism, and the horizontal detection mechanism is positioned on one side of the positioning rollers, which is away from the travelling part, and is used for detecting the flatness of the plates. The application has the effect of improving the cutting quality of the plate.

Inventors

  • LIU TAO
  • LIU ZHAOLU
  • WANG XIANGYU

Assignees

  • 山东金旭钢构工程有限公司

Dates

Publication Date
20260508
Application Date
20251118

Claims (8)

  1. 1. A self-adaptation cutting deviation correcting device for deformed steel processing, including bracket (1) and along the cutting frame that bracket (1) length direction marred, a plurality of backup pad (11) that are used for backup pad (11) material have been laid along length direction to bracket (1) inboard, wherein, the cutting frame is including marching part (21) and cutting part, portion of marching (21) are located all backup pad (11) top and move along bracket (1) length direction, cutting part sets up on portion of marching (21) to follow the portion of marching (21) synchronous movement, cutting part during operation cuts the panel on backup pad (11), the front end of portion of marching (21) direction of movement is provided with a plurality of positioning roller (31), a plurality of positioning roller (31) are arranged along bracket (1) width direction level, and all positioning roller (31) are in panel top, portion of marching (21) both sides along length direction all are equipped with top roller (32) along vertical lift, top roller (32) are parallel with positioning roller (31), and be in the below under the operating condition, portion of marching (21) sets up the one side of positioning roller (31) and detects that the level and is located level and is used for detecting plate (31) level and is located level and is used for the level and position the one side of plate (31).
  2. 2. The self-adaptive cutting deviation correcting device for deformed steel machining according to claim 1, wherein the cutting part comprises a plurality of transverse cutting heads (221) and longitudinal cutting heads (222), the transverse cutting heads (221) are positioned at the front end of the moving direction of the travelling part (21) and are arranged along the width direction of the bracket (1), the upper end part of the travelling part (21) is provided with a mounting frame (23) moving along the width direction of the bracket (1), and the longitudinal cutting heads (222) are arranged on the mounting frame (23) and synchronously move along with the mounting frame (23).
  3. 3. The self-adaptive cutting deviation correcting device for deformed steel machining is characterized in that the mounting frame (23) comprises a connecting frame (231) and a telescopic frame (232), the connecting frame (231) is slidably connected with the travelling part (21) along the width direction of the bracket (1), the travelling part (21) is provided with a first driving piece (211) for driving the connecting frame (231) to move, the telescopic frame (232) is arranged on the connecting frame (231) and is slidably connected with the connecting frame (231) along the length direction of the bracket (1), the connecting frame (231) is provided with a second driving piece (233) for driving the telescopic frame (232) to move, and the longitudinal cutting head (222) is located at one end, far away from the travelling part (21), of the telescopic frame (232).
  4. 4. The self-adaptive cutting deviation correcting device for deformed steel processing is characterized in that the advancing part (21) comprises a supporting frame (5) used for being connected with a positioning roller (31), a plurality of supporting arms (51) are fixedly arranged on one lateral side of the supporting frame (5), the supporting arms (51) and the lateral cutting heads (221) are arranged in a staggered mode, the positioning roller (31) is located at the end portion, far away from the supporting frame (5), of the supporting arm (51), a supporting rail parallel to the bracket (1) is arranged on the advancing part (21), the supporting frame (5) is arranged on the supporting rail and moves along the supporting rail, the supporting rail is connected with the advancing part (21) in a sliding mode vertically, and a lifting piece (25) used for driving the supporting rail to move is arranged on the advancing part (21), and a mounting arm (52) used for mounting a top roller (32) is fixedly arranged at the end portion of the supporting frame (5).
  5. 5. The self-adaptive cutting deviation correcting device for deformed steel machining according to claim 4, wherein the supporting arm (51) is provided with a vertically movable lifting frame (53), and the lower end part of the lifting frame (53) is provided with a grabbing part (54) for grabbing a plate.
  6. 6. The self-adaptive cutting deviation correcting device for deformed steel processing according to claim 5, wherein the grabbing portion (54) comprises an adsorption block (541) and an electromagnetic block (542), the adsorption block (541) is arranged in a hollow mode, a plurality of adsorption holes are formed in the lower end portion of the adsorption block (541), a mounting groove is formed in the lower end portion of the adsorption block (541), the electromagnetic block is located in the mounting groove and connected with the adsorption block (541), and a vacuum tube used for connecting a vacuum device is communicated with the upper end portion of the adsorption block (541).
  7. 7. The self-adaptive cutting deviation correcting device for deformed steel processing according to claim 6, wherein a pressing sensor (543) is mounted on one side of the adsorption block (541), a triggering end of the pressing sensor (543) is lower than the lowest end of the adsorption block (541), when the pressing sensor (543) is in contact with a plate and triggers, the adsorption block (541) and the electromagnetic block (542) work normally, and when the pressing sensor (543) is not in contact with the plate, an alarm is not triggered and sent.
  8. 8. The self-adaptive cutting deviation correcting device for deformed steel processing according to claim 1, wherein the horizontal detection mechanism comprises two groups of infrared generators (41) and a receiving plate (42), the two groups of infrared generators (41) are vertically distributed and are positioned at one end of the travelling part (21), the plate is positioned between the two groups of infrared generators, the receiving plate (42) is positioned at one section of the travelling part (21) far away from the infrared generators and is used for receiving infrared rays emitted by the infrared generators (41), and the receiving plate (42) is triggered when the infrared rays emitted by any infrared generator (41) are not received and controls the top roller (32) to move upwards.

Description

Self-adaptive cutting deviation correcting device for deformed steel machining Technical Field The invention relates to the field of plate processing, in particular to a self-adaptive cutting deviation correcting device for deformed steel processing. Background The section steel is produced into a wire rod with a certain specific length, but the requirement in actual production has different requirements on the length of the section steel, so that the section steel needs to be cut, the steel plate needs to be placed on a cutting platform for leveling before being cut, and then the section steel is cut through a cutting mechanism. The invention discloses a smoke treatment device of a laser cutting machine, which comprises a bed body, a portal frame and a cutting head, wherein the portal frame is in sliding connection with the upper side of the bed body, the cutting head is horizontally and slidably connected with the front side of the portal frame, the bottom of the front side of the portal frame is connected with an upper smoke removing device, the bottom of the bed body is connected with a bottom smoke removing device, one side of the length direction of the bed body is provided with a smoke exhaust channel, the upper smoke removing device is communicated with the upper side of the smoke exhaust channel, the tail end of the smoke exhaust channel is connected with a collecting box, and the bottom smoke removing device is connected with the collecting box through a hose. To above-mentioned related art, when cutting the panel, need support the panel through plane bearing structure to make the panel be in the horizontality, in order to prevent that laser cutting from reaching supporting mechanism, can set up a plurality of triangular supporting parts at supporting mechanism upper end, panel lower extreme face and triangular supporting part's apex angle contact, thereby reduce supporting mechanism by the probability of cutting, in laser cutting or high temperature cutting process, the panel of partial melting is easily stained with on the supporting part, thereby lead to the supporting part to warp, make the supporting part produce the arch, when follow-up processing panel, the supporting part of protruding deformation can jack-up the panel, make panel bending deformation, thereby influence cutting quality. Disclosure of Invention In order to improve the cutting quality of the plate, the application provides a self-adaptive cutting deviation correcting device for deformed steel processing. The application provides a self-adaptive cutting deviation correcting device for deformed steel processing, which adopts the following technical scheme: The utility model provides a self-adaptation cutting deviation correcting device for profiled steel processing, includes the bracket and follows the cutting frame that bracket length direction marched, and a plurality of backup pads that are used for supporting panel have been laid along length direction to the bracket inboard, the cutting frame is including advancing portion and cutting portion, advancing portion is located all backup pads top and along bracket length direction removal, cutting portion sets up on advancing portion to follow advancing portion synchronous movement, cutting portion during operation cuts the panel in the backup pad, advancing portion moving direction's front end is provided with a plurality of positioning rollers, a plurality of positioning rollers are along bracket width direction horizontal arrangement, and all positioning rollers all are in panel top, advancing portion all are equipped with along vertical lift's top roller along length direction's both sides, top roller is parallel with the positioning roller, and be in panel below under the operating condition, advancing portion sets up one side of positioning roller still is provided with horizontal detection mechanism, horizontal detection mechanism is located one side that the positioning roller deviates from advancing portion for detecting panel's roughness. Through adopting above-mentioned technical scheme, the bracket passes through the backup pad supporting plate, makes panel level, and under the initial state, the cutting frame is located the one end of bracket, after placing panel in the backup pad, controls the portion of advancing and drives cutting part and remove for cutting part cuts panel. When the travelling part moves, the leveling of the plate is detected through the horizontal detection mechanism, if a deformation position exists in the supporting plate, the plate is in a convex or concave state, the horizontal detection mechanism is triggered, the top roller moves upwards, the edge of the plate is driven to lift when the top roller moves, the plate is separated from the supporting plate, and the top roller and the positioning roller are matched to flatten the plate, so that the cutting flatness of the plate is improved. Optionally, the cutting part includes a plurality of