Search

CN-224209550-U - Feeding device of metal piece cutting machine tool

CN224209550UCN 224209550 UCN224209550 UCN 224209550UCN-224209550-U

Abstract

The utility model relates to the technical field of feeding devices of metal part cutting machine tools, and discloses a feeding device of a metal part cutting machine tool, which comprises a support, a transmission belt arranged on the upper side of the support and a bed frame arranged on one side of the support, wherein a positioning and adjusting mechanism and a fixed-point cutting mechanism are arranged on the upper side of the bed frame of the support box, the positioning and adjusting mechanism is arranged on one side of the fixed-point cutting mechanism and comprises a sliding block, the sliding block is slidingly connected inside the bed frame, the positioning and adjusting mechanism is used for adjusting the posture of a metal cutting part, the mechanism can adjust the clamping interval of the metal cutting part, the mechanism can ensure the stable feeding and can accurately feed, so that the device can face more materials with different sizes and different lengths, the practicability of the device is improved, the fixed-point cutting mechanism is used for dividing the metal material, the mechanism can meet the cutting requirements of different lengths, and the cutting flexibility of the device is improved.

Inventors

  • LI ZHIQIANG
  • Han Zhilun
  • XUE QI

Assignees

  • 沈阳万维智造科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (7)

  1. 1. The feeding device of the metal piece cutting machine tool comprises a support (1), a transmission belt (2) arranged on the upper side of the support (1) and a bed frame (3) arranged on one side of the support (1), and is characterized in that a positioning and adjusting mechanism (4) and a fixed-point cutting mechanism (5) are arranged on the upper side of the bed frame (3) of the box of the support (1), and the positioning and adjusting mechanism (4) is arranged on one side of the fixed-point cutting mechanism (5); The utility model provides a location adjustment mechanism (4) includes slider (401), slider (401) sliding connection is inside bedstead (3), fixed surface is connected with link (402) under slider (401), fixed surface is connected with locating plate (403) under bedstead (3) one side, inside rotation of locating plate (403) is connected with bi-directional screw (404), bi-directional screw (404) respectively with link (402) threaded connection, fixed surface is connected with revolving stage (405) on slider (401), revolving stage (405) inside rotation is connected with clamp bar (406), inside rotation of support (1) one side is connected with positioning disk (407), positioning disk (407) one side fixedly connected with locating plate (403), insert between positioning disk (407) support (1) be equipped with inserted bar (409), fixed surface is connected with piston cylinder (410) on bedstead (3) one side, piston cylinder (410) inside sealing sliding connection has piston rod (411), piston rod (411) one end fixedly connected with push rod (412), inside intercommunication of piston cylinder (410) is provided with pressure transmission pipe (414) and relief valve (414).
  2. 2. The feeding device of a metal part cutting machine tool according to claim 1, wherein round holes are formed in the support (1) and the guide plate (408).
  3. 3. The feeding device of a metal part cutting machine tool according to claim 1, wherein a Chinese character 'zhong' shaped chute is formed in the bedstead (3).
  4. 4. The feeding device of a metal part cutting machine tool according to claim 1, wherein a columnar cavity is formed in the piston cylinder (410).
  5. 5. The feeding device for metal part cutting machine tools according to claim 1, wherein the fixed point cutting mechanism (5) comprises a slide box (501), the slide box (501) is fixedly connected to the upper surface of one side of a bed frame (3), a sliding frame (502) is connected inside the slide box (501) in a sliding manner, a lifting motor (503) is fixedly connected to the lower surface of the bed frame (3), a threaded rod (504) is fixedly connected to the output end of the lifting motor (503), the threaded rod (504) penetrates through the slide box (501) to extend into the slide box (501) and is in threaded connection with the sliding frame (502), a translation motor (505) is fixedly connected to the inner side of the sliding frame (502), a threaded column (506) is fixedly connected to the output end of the translation motor (505), one end of the threaded column (506) is rotatably connected with the inner wall of the sliding frame (502), a sliding plate (507) is connected to the lower surface of the sliding plate (507), a traction rod (509) is fixedly connected to one side of the lifting plate (508), a chute (509) is fixedly connected to one side of the sliding plate (509), and a chute (510) is arranged on one side of the bed frame (3), the inside fixedly connected with cutting motor (512) of hanging seat (508), cutting motor (512) output fixedly connected with cutter (513).
  6. 6. The feeding device of a metal part cutting machine tool according to claim 5, wherein sliding grooves are formed in the sliding box (501) and the sliding frame (502).
  7. 7. The feeding device of a metal part cutting machine tool according to claim 5, wherein the lower side of the guide plate (510) is provided with an inclined surface structure which is jointed with the inclined groove (511), and the guide plate (510) is jointed with the cut surface of the cut workpiece.

Description

Feeding device of metal piece cutting machine tool Technical Field The utility model relates to the technical field of feeding devices of metal piece cutting machine tools, in particular to a feeding device of a metal piece cutting machine tool. Background The common feeding device of the metal piece cutting machine tool is mainly used for conveying workpieces to a machining area according to machining requirements, and continuous and stable cutting process is ensured. The manual feeding device is operated manually, controls workpiece feeding through a handle, a screw rod or a lever mechanism, and is suitable for processing small batches or workpieces with special shapes. The mechanical feeding device comprises a lever type, cam type and gear rack structure, and periodic pushing is realized by utilizing mechanical linkage, for example, the cam mechanism is converted into linear feeding through rotary motion, so that the mechanical feeding device is suitable for a simple processing scene with fixed rhythm. The spring thimble type feeding device pushes the workpiece to move forward step by means of spring force, and is commonly used for intermittent feeding of small regular parts. The ball screw feeding device realizes high-precision positioning by means of precise screw pair transmission and combination with a hand wheel or mechanical drive, and is suitable for procedures with strict requirements on feeding quantity. The chain type feeding device adopts a combination of a chain and a clamp, and can continuously convey long strip-shaped or heavy workpieces. The friction wheel feeding device drives the material to advance by utilizing the friction force of the rotary friction wheel and the workpiece, and is suitable for uniform feeding of bars or pipes. The hydraulic or pneumatic feeding device generates thrust through the oil cylinder or the air cylinder, and realizes stable pushing by matching with valve control, thereby being particularly suitable for heavy workpieces or high-load working conditions. Gravity slideway feeding depends on the dead weight of the workpiece and slides into the processing station along the inclined track, and the gravity slideway feeding has simple structure but needs to be limited by matching with a material blocking mechanism. The index plate feeding device carries workpieces to sequentially enter the processing stations through the rotary index plate, and is suitable for multi-station rotary parts. The devices are flexibly selected according to material characteristics, machining precision and production conditions, and the core aims to ensure feeding reliability and adapt to the cutting rhythm of a machine tool. The patent document with the publication number of CN 222037729U indicates that 'and the metal piece is manually fixed during fixing, the automation is lower, the efficiency is lower', the design in the aspects of cleaning, positioning and cutting is carried out on the metal material in the patent, but the positioning in the patent is carried out by utilizing an electric push rod, the positioning is inaccurate or the distance needs to be measured, and the cutter is fixed in position in the technology of the patent, so that the flexible cutting is not facilitated. Disclosure of utility model The utility model aims to provide a feeding device of a metal part cutting machine tool, which aims to solve the problems in the background technology. The feeding device of the metal piece cutting machine tool comprises a support, a transmission belt arranged on the upper side of the support and a bed frame arranged on one side of the support, wherein a positioning and adjusting mechanism and a fixed-point cutting mechanism are arranged on the upper side of the bed frame of the support box; The positioning adjusting mechanism comprises a sliding block, the sliding block is in sliding connection with the inside of a bedstead, a connecting frame is fixedly connected with the lower surface of the sliding block, a positioning plate is fixedly connected with the lower surface of one side of the bedstead, a bidirectional screw rod is connected with the inside rotation of the positioning plate, the bidirectional screw rod is respectively in threaded connection with the connecting frame, the upper surface of the sliding block is fixedly connected with a rotary table, a clamping rod is connected with the inside rotation of the rotary table, a positioning disk is connected with the inside rotation of one side of a support, the positioning plate is fixedly connected with the positioning plate on one side of the positioning disk, an inserting rod is inserted between the supports of the positioning disk, a piston cylinder is fixedly connected with one side of the bedstead, a piston rod is fixedly connected with the inside sealing sliding connection of the piston cylinder, one end of the piston rod is fixedly connected with a push rod, and the inside communication of the piston cylinder is provi