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CN-121988912-A - Equidistant cutting device for precision machining

CN121988912ACN 121988912 ACN121988912 ACN 121988912ACN-121988912-A

Abstract

The invention provides an equidistant cutting device for precise machining. The equidistant cutting device for the precise machining comprises a cutting table, wherein a material supplementing piece is arranged on the cutting table, a pushing piece is arranged on the cutting table, and a mounting frame is fixedly connected to the cutting table. According to the equidistant cutting device for precision machining, the linear driver III of the pushing piece is meshed and matched with the motor, the gear and the rack to drive the sliding block to move stably along the sliding rail, so that the pushing precision is guaranteed, the magnetic block of the pushing piece is matched to realize automatic limiting and releasing of the abutting plate, the avoidance piece is adsorbed by the magnetic stripe and is abutted with the switching plate and the reset plate, the automatic switching of the pushing plate is realized, the plate can be stably pushed, the feeding can be avoided, the automation degree of the device is improved, the manual operation error is reduced, and the consistency and the precision of equidistant cutting are guaranteed.

Inventors

  • Yin Shunhe
  • CONG XIAOQIANG
  • DAI ZHANPENG

Assignees

  • 安徽搏德精密机械科技有限公司

Dates

Publication Date
20260508
Application Date
20260403

Claims (8)

  1. 1. The equidistant cutting device for precision machining is characterized in that a feeding part (2) is arranged on the cutting table (1), a pushing part (3) is arranged on the cutting table (1), and a mounting frame (4) is fixedly connected to the cutting table (1); The pushing piece (3) comprises a linear driver III (31) fixedly connected with the top end of the cutting table (1), a pushing piece (32) is arranged at the movable end of the linear driver III (31), and an avoiding piece (33) is arranged on the cutting table (1); the linear driver III (31) comprises a sliding rail (311) fixedly connected with the top end of the cutting table (1), a sliding block (312) is connected to the sliding rail (311) in a sliding manner, and a fixing plate (313) is fixedly connected to the top end of the sliding block (312); The pushing piece (32) comprises a mounting seat (321) fixedly connected with the top end of a fixing plate (313), a mounting hole is formed in the side end of the mounting seat (321) in a penetrating mode, a rotating rod (322) is jointly arranged in the mounting hole in a penetrating mode, the rotating rod (322) is rotationally connected with the mounting hole, and a pushing plate (326) is fixedly connected below the rotating rod (322); The utility model discloses a cutting table, including mount pad (321), cutting table (1), cutting table (323), support board (321), support board (323) and mount pad (321) are link up and are provided with support board (323), support board (323) and support post one (324) corresponding surface and all inlay and be equipped with a set of magnet, and two sets of magnet correspond the face and be homopolar, cutting table (1) top fixedly connected with support post two (325), support board (323) support board (325) orientation and have inlayed the magnet equally, and support board (323) and support post two (325) and correspond each a set of magnet that the face inlayed, correspond the face and be the heteropolar.
  2. 2. The equidistant cutting device for precision machining according to claim 1, characterized in that the feeding piece (2) comprises an adjusting groove (21) which is communicated with the top end of the cutting table (1), the adjusting groove (21) is parallel to the width direction of the cutting table (1), a plurality of groups of adjusting grooves (21) are uniformly distributed along the length direction of the cutting table (1), two groups of abutting blocks (22) are connected in the adjusting groove (21) in a sliding manner, the opposite surfaces of the abutting blocks (22) are cambered surfaces, the distance between the two groups of abutting blocks (22) is slightly larger than the width of a plate to be cut, limiting plates (23) are fixedly connected to the side ends of the abutting blocks (22), the two groups of limiting plates (23) are symmetrically distributed on two sides of the abutting blocks (22), the bottom ends of the limiting plates (23) are abutted to the top end of the cutting table (1), the bottom ends of the abutting blocks (22) are in butt joint with the bottom ends of the cutting table (1), the bottom ends of the abutting blocks (22) are in butt joint with the top ends of the cutting table (22), the bottom ends of the abutting blocks (22) are in butt nuts (25) and the top ends of the cutting table (24) are in threaded connection with the top ends of the nuts (25).
  3. 3. The equidistant cutting device for precision machining according to claim 2, wherein the inside top of the cutting table (1) is fixedly connected with a supporting rod (26), the supporting rod (26) is L-shaped, the inside bottom of the L-shaped supporting rod (26) is fixedly connected with the inside top of the cutting table (1), the inside vertical surface of the L-shaped supporting rod (26) is fixedly connected with a storage box (27), the supporting rod (26) is provided with two groups of symmetrical distribution, the upper end and the lower end of the storage box (27) are communicated, the bottom of the storage box (27) is fixedly connected with a supporting plate (28), the length of the supporting plate (28) is greater than that of the storage box (27), the supporting plate (28) is parallel and level with one side of the storage box (27) away from the mounting frame (4), the supporting plate (28) is obliquely arranged along the width direction of the storage box (27), and the supporting plate (28) is at the lowest position towards one side of the pushing piece (3), a gap is reserved between one side of the supporting plate (28) towards the pushing piece (3) and the bottom of the storage box (27), the top of the supporting plate (28) is fixedly connected with a baffle (29), the length of the supporting plate (28) is longer than that the same length of the storage box (27) and the length of the storage box (27) is longer than that the same as the storage box (4), and the baffle plate (29) is positioned in a gap between one side of the supporting plate (28) facing the pushing piece (3) and the bottom end of the storage box (27).
  4. 4. The equidistant cutting device for precision machining according to claim 3, wherein the top end of the supporting plate (28) is provided with a movable groove (210), the movable groove (210) is distributed along the length direction of the storage box (27) and penetrates through two sides of the length direction of the supporting plate (28), a plurality of groups of movable grooves (210) are uniformly distributed at the top end of the supporting plate (28), a group of connecting rods (211) are slidably connected in each group of movable grooves (210), one side of the connecting rods (211), far away from the mounting frame (4), is abutted to a push plate (212), one side of the push plate (212) is provided with a fixing screw (213), and the fixing screw (213) penetrates through the push plate (212) and is in threaded connection with the connecting rods (211), and two groups of screws (213) are arranged on each group of push plates (212).
  5. 5. The equidistant cutting device for precision machining according to claim 4, wherein the bottom end of the supporting plate (28) is fixedly connected with a mounting plate (215) towards one side of the mounting frame (4), the mounting plate (215) is fixedly connected with a hydraulic rod (216) away from one side of the mounting frame (4), the hydraulic rods (216) are provided with two groups, the connecting rods (211) are fixedly connected with a synchronizing plate (214) towards one side of the mounting frame (4), the plurality of groups of connecting rods (211) are fixedly connected with one group of synchronizing plates (214), and the output end of the hydraulic rod (216) penetrates through the mounting plate (215) and is fixedly connected with the synchronizing plate (214).
  6. 6. The equidistant cutting device for precision machining according to claim 5, wherein two groups of sliding rails (311) are provided, two groups of sliding blocks (312) are slidably connected on each group of sliding rails (311), four groups of sliding blocks (312) are fixedly connected with a fixing plate (313), a motor (315) is fixedly connected to the top end of the fixing plate (313), a rack (314) is fixedly connected to the top end of the cutting table (1), the output end of the motor (315) penetrates through the fixing plate (313) and is fixedly connected with a gear (316), the gear (316) is in meshed connection with the rack (314), a first linear driver (5) is arranged on the mounting frame (4), a second linear driver (6) is fixedly connected to the movable end of the first linear driver (5), a laser cutting head (7) is fixedly connected to the movable end of the second linear driver (6), and the first linear driver (5), the second linear driver (6) and the third linear driver (31) are identical in structure.
  7. 7. The equidistant cutting device for precision machining according to claim 6, wherein the abutting plate (323) is C-shaped, the first switching column (324) is provided with two groups, and is symmetrically arranged on one side of the third linear driver (31) away from the pushing plate (326) and on one side of the third linear driver away from the mounting frame (4), and the second switching column (325) is provided with two groups, and is symmetrically arranged on one side of the third linear driver (31) away from the pushing plate (326) and on one side of the second linear driver close to the mounting frame (4).
  8. 8. The equidistant cutting device for precision machining according to claim 7, wherein the avoiding member (33) comprises a first magnetic stripe (331) embedded in a mounting hole on the mounting seat (321), the first magnetic stripe (331) is provided with four groups of evenly distributed in the mounting hole, a second magnetic stripe (332) is embedded on the outer circular surface of the rotating rod (322), the second magnetic stripe (332) is provided with four groups of evenly distributed on the outer circular surface of the rotating rod (322), the corresponding surfaces of the first magnetic stripe (331) and the second magnetic stripe (332) are opposite, so that the pushing plate (326) can keep a horizontal or vertical state, a group of linkage plates (333) are fixedly connected below a part of the rotating rod (322) away from the three (31) of the two groups of linear drives, the top end of the cutting table (1) is fixedly connected with a reset plate (334), the reset plate (334) is arranged on one side away from the mounting frame (4), after the horizontally arranged linkage plates (333) are abutted, the horizontally arranged and pushed to rotate downwards under the abutting action, the horizontally arranged linkage plates (333) are pushed downwards under the action, the action of the pushing plate (333) is restored to a new plate (2) from the horizontal state, the mounting frame (4) is fixedly connected with a switching plate (335) towards one side of the rotating rod (322), and when the vertical linkage plate (333) is abutted against the switching plate (335), the linkage plate (333) rotates to be in a horizontal state.

Description

Equidistant cutting device for precision machining Technical Field The invention relates to the field of plate cutting equipment, in particular to an equidistant cutting device for precise machining. Background The precision machining is a process for carrying out high-precision cutting, grinding and other shaping processing on metals and other engineering materials, and can process a workpiece to micrometer or even submicron size precision and shape and position precision through a high-precision machine tool, a precision cutter and strict environmental control, and extremely low surface roughness is obtained. In the collaborative operation of pushing and feeding, the conventional equidistant cutting device relies on manual auxiliary adjustment for part state switching, and the automatic linking effect is poor, so that the operation flow is relatively complicated, fine deviation is easily generated due to manual intervention, the regularity and the size consistency of equidistant cutting of the plate are further affected, and blank blanks with uniform specifications are difficult to stabilize for subsequent precise machining. Therefore, it is necessary to provide an equidistant cutting device for precision machining to solve the above technical problems. Disclosure of Invention The invention provides an equidistant cutting device for precise machining, which solves the problems that in the cooperative operation of pushing and feeding of the conventional equidistant cutting device, the state of a part is switched and is regulated in a manual auxiliary manner, the automatic linking effect is poor, the operation flow is relatively complicated, fine deviation is easily generated due to manual intervention, the regularity and the size consistency of equidistant cutting of a plate are further affected, and blank blanks with uniform specifications are difficult to stably supply for subsequent precise machining. In order to solve the technical problems, the equidistant cutting device for precision machining provided by the invention comprises a cutting table, a feeding part, a pushing part and a mounting frame, wherein the cutting table is provided with the feeding part, and the cutting table is fixedly connected with the mounting frame; the pushing piece comprises a linear driver III fixedly connected with the top end of the cutting table, the movable end of the linear driver III is provided with a pushing piece, and the cutting table is provided with an avoiding piece; The linear driver III comprises a sliding rail fixedly connected with the top end of the cutting table, a sliding block is connected onto the sliding rail in a sliding manner, and a fixing plate is fixedly connected to the top end of the sliding block; The pushing piece comprises a mounting seat fixedly connected with the top end of the fixing plate, a mounting hole is formed in the side end of the mounting seat in a penetrating manner, a rotating rod is jointly arranged in the mounting hole in a penetrating manner, the rotating rod is rotationally connected with the mounting hole, and a pushing plate is fixedly connected below the rotating rod; The mounting seat side end is provided with the butt plate in a through way, and the butt plate is connected with the mounting seat in a sliding way, the first switching column is fixedly connected with the top end of the cutting table, a group of magnetic blocks are embedded in the corresponding surfaces of the butt plate and the switching column, the corresponding surfaces of the two groups of magnetic blocks are homopolar, the second switching column is fixedly connected with the top end of the cutting table, the two groups of magnetic blocks are embedded in the direction of the butt plate, and the butt plate and the second corresponding surface of the switching column are embedded in the corresponding surfaces of the group of magnetic blocks, and the corresponding surfaces are heteropolar. Preferably, the feed supplement piece is including lining up the adjustment tank of seting up in the cutting table top, adjustment tank is parallel with cutting table width direction, the adjustment tank is provided with the multiunit, along cutting table length direction evenly distributed, sliding connection has the butt piece in the adjustment tank, and every group adjustment inslot symmetry is provided with two sets of butt pieces, and the opposite face of butt piece is the cambered surface, and the interval of two sets of butt pieces is slightly greater than the width of waiting to cut panel, butt piece side fixedly connected with limiting plate is provided with two sets of limiting plates on every group of butt piece, and two sets of limiting plates symmetric distribution are in butt piece both sides, limiting plate bottom and cutting table top butt, butt piece bottom and the inside top parallel and level of cutting table, butt piece bottom fixedly connected with double-screw bolt, double-screw bolt excircle fa