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CN-121973011-A - Overturning and receiving mechanism of metal cutting machine tool

CN121973011ACN 121973011 ACN121973011 ACN 121973011ACN-121973011-A

Abstract

The invention relates to the technical field of feeding and discharging tools of a core walking machine, and discloses a turnover receiving mechanism of a metal cutting machine tool, which comprises a base and a control cabinet, wherein the upper side of the base is fixedly provided with a core walking machine body, the upper side of the base is fixedly provided with a feeding box, a discharging box and a motor which are obliquely arranged, one end of the material rest is fixed with a feeding plate penetrating through the space between the side walls of the two sides of the feeding box, the other end of the material rest is fixed with a discharging plate capable of being penetrated by one end of the discharging box, the inner walls of the feeding plate and the discharging plate are both connected with clamping plates in a sliding mode, and the bottom of the clamping plates is fixed with a balancing weight. Through switch board control motor drive work or material rest rotation for loading board and flitch remove to with walk the coaxial position of core machine body chuck, and through the cooperation of cardboard and balancing weight, make loading board and flitch can hold up the material stick, accomplish the unloading, thereby under the prerequisite of guaranteeing precision, efficiency and cost, realized automatic unloading.

Inventors

  • YU GUANGYU

Assignees

  • 隽朗精密机械技术(上海)有限公司

Dates

Publication Date
20260505
Application Date
20260327

Claims (10)

  1. 1. The utility model provides a upset receiving mechanism of metal cutting lathe, includes base (2) and switch board (1), the upside of base (2) is fixed with away heart machine body (3), a serial communication port, the upside of base (2) is fixed with material loading box (21) and feed box (13) and motor (6) that the slope set up, one side of base (2) is provided with ladder feed mechanism (8) that are used for feeding material loading box (21), rotary groove (16) have been seted up to the upside of base (2), the fixed work or material rest (5) that are provided with of output of motor (6) rotate inside rotary groove (16), the one end of work or material rest (5) is fixed with material loading plate (20) that pass between material loading box (21) both sides lateral wall, the other end of work or material rest (5) is fixed with material unloading plate (14) that can supply material unloading box (13) one end to pass, material loading plate (20) and material unloading plate (14) are the annular of opening upwards, material loading plate (20) and material unloading plate (14) are all circular, material loading plate (20) and material unloading plate (14) are fixed with material loading plate (20) that rotate inside rotary groove (16), material rest (20) is fixed with the one end of work or material rest (5) between the both sides (13), material rest (14) is fixed with the centre of a circle (23), material rest (23) is connected with material rest (15) The circle centers of the chucks of the centering machine body (3) are all positioned on the same circle taking the rotating shaft of the material rack (5) as the circle center.
  2. 2. The turnover receiving mechanism of a metal cutting machine according to claim 1, wherein an outer convex plate (25) is fixed on the inner side of the clamping plate (23), through holes for exposing the outer convex plate (25) are formed on the inner sides of the feeding plate (20) and the discharging plate (14), and the inner diameters of the feeding plate (20) and the discharging plate (14) are smaller than the inner diameter of the outer convex plate (25) positioned on the feeding plate and the discharging plate.
  3. 3. The overturning receiving mechanism of the metal cutting machine tool according to claim 1, wherein a guide rod (28) is fixed on one side, close to the core moving machine body (3), of the material rack (5), a guide groove (11) matched with the guide rod (28) to slide is formed in the inner wall of the control cabinet (1), and the guide groove (11) is formed in the inner wall of the rotating groove (16).
  4. 4. The overturning receiving mechanism of the metal cutting machine tool according to claim 1, wherein the outer wall of the material rack (5) is rotationally connected with a connecting plate (10), one side, far away from the material rack (5), of the connecting plate (10) is fixed on the outer wall of the feeding plate (20), a tension spring (19) is fixed between the connecting plate (10) and the lower side of the material rack (5), and an inverted U-shaped rod (24) is fixed on the upper side of the feeding plate (20).
  5. 5. The overturning receiving mechanism of a metal cutting machine tool according to claim 1, wherein a blanking groove (17) is formed in one side of the base (2), a discharging hole (18) communicated with the blanking groove (17) is formed in the inner wall of the rotating groove (16) on the base (2), a blanking barrel (12) is slidably connected to the inner wall of the discharging hole (18), a cylinder (29) is fixed to the inner wall of the base (2), the output end of the cylinder (29) is attached to one end of the blanking barrel (12), and the blanking barrel (12) and the blanking plate (14) are coaxially arranged.
  6. 6. The overturning receiving mechanism of the metal cutting machine tool according to claim 1, wherein a receiving plate (22) is rotatably connected between two side walls of the blanking box (13), a groove for the receiving plate (22) to pass through is formed between two side walls of the blanking plate (14), a limiting plate (26) is fixed on the lower side of the blanking box (13), and the upper side of the limiting plate (26) is attached to the lower side of the receiving plate (22).
  7. 7. The overturning receiving mechanism of the metal cutting machine tool according to claim 1, wherein two pressure sensors (27) are arranged on the inner wall of the base (2), the two pressure sensors (27) are respectively positioned on the inner walls of the two ends of the guide groove (11), and the pressure sensors (27) are electrically connected with the control cabinet (1).
  8. 8. The turnover receiving mechanism of a metal cutting machine according to claim 4, wherein a shielding assembly (9) is arranged on the upper side of the feeding box (21), the shielding assembly (9) comprises a first baffle plate (90) rotating on the upper side of the feeding box (21), and a second baffle plate (91) is arranged on the upper side, close to the feeding plate (20), of the connecting plate (10).
  9. 9. The turnover receiving mechanism of a metal cutting machine according to claim 8, wherein the outer wall of the second baffle plate (91) slides through the outer wall of the connecting plate (10), and a spring (92) is fixed between the outer wall of the second baffle plate (91) and the inner wall of the connecting plate (10).
  10. 10. The overturning receiving mechanism of a metal cutting machine according to claim 1, wherein the outer wall of the base (2) is slidably connected with a waste box (7), the upper side of the waste box (7) is communicated with the bottom of the rotating groove (16), the other side of the base (2) is provided with a blanking box (4), and the outer wall of the blanking box (13) penetrates through the blanking box (4) to be close to one side of the base (2).

Description

Overturning and receiving mechanism of metal cutting machine tool Technical Field The invention relates to the technical field of feeding and discharging tools of a core walking machine, in particular to a turnover material receiving mechanism of a metal cutting machine tool. Background The machine is a precision machining device, can finish the complex machining of turning, milling, drilling, boring, tapping, carving and the like at one time, and is mainly used for batch machining of special-shaped non-standard parts of precise hardware and shafts. The existing core feeding machine has the following problems that firstly, part of the core feeding machine is fed and discharged manually, part feeding and discharging are completed through a manual swinging disc mode, the production efficiency is low, secondly, part of the core feeding machine is fed through a lifting pushing mode, in the feeding process, workpieces are prone to being inclined in a trough due to unbalanced stress, the precision is low, thirdly, part of the core feeding machine is fed and discharged through a mechanical arm, the mechanical arms are matched, the mechanical arms are fed from the rear, and the mechanical arms are used for feeding and discharging from the front after the mechanical arms are used for processing the front. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a turnover receiving mechanism of a metal cutting machine tool, which solves the technical problems. The turnover material receiving mechanism of the metal cutting machine tool comprises a base and a control cabinet, wherein a feeding box, a discharging box and a motor which are obliquely arranged are fixed on the upper side of the base, a stepped feeding mechanism for feeding the feeding box is arranged on one side of the base, a rotating groove is formed in the upper side of the base, a material rack which rotates in the rotating groove is fixedly arranged at the output end of the motor, a feeding plate penetrating through the side walls of the two sides of the feeding box is fixed at one end of the material rack, a discharging plate capable of penetrating through one end of the discharging box is fixed at the other end of the material rack, the feeding plate and the discharging plate are in a semicircular ring shape with upward openings, clamping plates are connected to the inner walls of the feeding plate and the discharging plate in a sliding mode, balancing weights are fixed on the bottoms of the clamping plates, and the circle centers of the feeding plate and the discharging plate and the chuck of the feeding machine body are located on the same circle center of the same circle with the rotating shaft as the circle center of the rotating shaft. Preferably, the inner side of the clamping plate is fixedly provided with an outer convex plate, through holes for exposing the outer convex plate are formed in the inner sides of the feeding plate and the discharging plate, and the inner diameters of the feeding plate and the discharging plate are smaller than the inner diameter of the outer convex plate. Preferably, a guide rod is fixed on one side of the material rack, which is close to the heart-moving machine body, a guide groove matched with the guide rod to slide is formed in the inner wall of the control cabinet, and the guide groove is formed in the inner wall of the rotating groove. Preferably, the outer wall of work or material rest rotates and is connected with the connecting plate, the outer wall at the upper flitch is fixed to one side of keeping away from the work or material rest of connecting plate, be fixed with the extension spring between the downside of connecting plate and work or material rest, the upside of upper flitch is fixed with the U-shaped pole of inversion. Preferably, the blanking groove has been seted up to one side of base, the discharge opening with blanking groove intercommunication has been seted up to the inner wall that is located the rotation groove on the base, the downthehole wall sliding connection of discharge has a blanking cylinder, the inner wall of base is fixed with the cylinder, the output laminating of cylinder sets up the one end at the blanking cylinder, blanking cylinder and blanking plate coaxial setting. Preferably, the two side walls of the blanking box are rotationally connected with the bearing plates, grooves for the bearing plates to penetrate through are formed between the two side walls of the blanking box, the limiting plates are fixed on the lower side of the blanking box, and the upper sides of the limiting plates are attached to the lower sides of the bearing plates. Preferably, the inner wall of the base is provided with two pressure sensors, the two pressure sensors are respectively positioned on the inner walls of the two ends of the guide groove, and the pressure sensors are electrically connected with the control cabinet. Preferably, the upper side of material