Metal cutting machine
Technical Field
The utility model relates to the technical field of metal processing, in particular to a metal cutting machine.
Background
The conventional chip processing of the metal ingot usually adopts universal metal milling equipment to operate, manual clamping is adopted to compress the ingot, the cutting tool is a universal tool of the metal cutting equipment, the cutting radius is small, the cutting efficiency per unit time is low, the yield is low due to the limitation of the tool and the station of the universal metal milling equipment, and the metal chips cannot be collected at any time, so that continuous operation cannot be performed, the yield of metal chips is low, and the market demand cannot be met.
Therefore, it is necessary to provide a metal cutting machine to solve the above problems.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide a metal cutting machine, which solves the problems that the yield is low, and metal scraps cannot be collected at any time, so that continuous operation cannot be performed and the yield of metal scraps is low due to the limitation of cutters and stations of general metal milling equipment in the prior art.
(II) technical scheme
The metal cutting machine comprises a machine base, wherein sliding rails are arranged on two sides of the machine base, spiral lifters are fixedly connected to the sliding rails on the same side of the machine base, lifting frames are slidably arranged in the sliding rails, a plurality of supporting plates are uniformly and fixedly connected to the inner sides of the lifting frames, the bottom ends of the lifting frames are fixedly connected to threaded rod parts of the spiral lifters, mounting frames are fixedly connected to two side edges of the top surface of the machine base, a linear motor is fixedly connected to the mounting frames, a material taking cylinder is fixedly connected to a rotor of the linear motor, a mounting plate is fixedly connected to a piston rod of the material taking cylinder, material taking clamping jaws are arranged at two ends of the bottom surface of the mounting plate, a material pushing cylinder is fixedly connected to one end of the top surface of the machine base, a roller cutter is fixedly connected to the other end of the top surface of the machine base, a motor is fixedly connected to one side of the bottom of the machine base, a shaft part of the roller cutter is fixedly connected to one end of the motor, one end of the output shaft of the motor is fixedly connected to a belt pulley, and the two belt pulleys are connected to the bottom of the machine base, and a material discharging belt is arranged between the two belt pulleys and is connected to the bottom of the machine base.
Preferably, the pushing clamping jaw and the material taking clamping jaw comprise a support and clamping arms, one end of the support is fixedly connected with a connecting plate, the other end of the support is fixedly connected with a supporting plate, the clamping arms are rotationally connected to two ends of the supporting plate, the connecting plate is fixedly connected to a piston rod of a pushing oil cylinder and a piston rod of a material taking oil cylinder, one side of the connecting plate is fixedly connected with a hydraulic cylinder, a fork arm is fixedly connected to the piston rod of the hydraulic cylinder, two push rods are rotationally connected in the fork arm, and one end of each push rod away from the fork arm is rotationally connected with the clamping arm.
Preferably, limiting plates are fixedly connected to two sides of the center of the top surface of the machine base, a plurality of collecting holes are formed in the inner side of the limiting plates on the top surface of the machine base, the bottom of the panel of the machine base is located on the waste material guide plate below the collecting holes, and a recovery box is fixedly connected to the machine base.
Preferably, the top surface of the machine base is provided with a blanking port at the end part of the pushing oil cylinder, and the bottom of the machine base panel is fixedly connected with a stub bar guide plate below the blanking port.
(III) beneficial effects
Compared with the prior art, the utility model provides a metal cutting machine, which has the following beneficial effects:
This metal cutting machine through set up crane and get material anchor clamps structure on the frame, at user equipment's in-process, can carry out the material loading voluntarily, improves work efficiency, uses more conveniently.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic illustration of the base structure of the present utility model;
Fig. 3 is an enlarged schematic view of the structure of the clamp of the present utility model.
In the figure, 1, a stand; 2, lifters, 3, lifting frames, 4, sliding rails, 5, supporting plates, 6, material taking clamping jaws, 8, material taking oil cylinders, 9, machine heads, 10, roller cutters, 11, belt wheels, 12, motors, 13, linear motors, 14, mounting frames, 15, material pushing oil cylinders, 18, collecting holes, 19, discharge holes, 20, recycling boxes, 21, waste material guide plates, 22, limiting plates, 23, material head guide plates, 24, material discharging holes, 25, clamping arms, 26, push rods, 27, brackets, 28, connecting plates, 29, hydraulic cylinders, 30, fork arms, 31, supporting plates, 32, mounting plates, 33 and material pushing clamping jaws.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a metal cutting machine comprises a machine base 1, sliding rails 4 are arranged on two sides of the machine base 1, spiral lifters 2 are fixedly connected to the sliding rails 4 on the same side of the machine base 1, lifting frames 3 are slidably arranged on the sliding rails 4, a plurality of supporting plates 5 are uniformly and fixedly connected to the inner sides of the lifting frames 3, bottom ends of the lifting frames 3 are fixedly connected to threaded rod portions of the spiral lifters 2, mounting frames 14 are fixedly connected to two side edges of the top surface of the machine base 1, a linear motor 13 is fixedly connected to the mounting frames 14, a material taking cylinder 8 is fixedly connected to a rotor of the linear motor 13, a mounting plate 32 is fixedly connected to a piston rod of the material taking cylinder 8, material taking clamping jaws 6 are arranged on two ends of the bottom surface of the mounting plate 32, a material pushing cylinder 15 is fixedly connected to one end of the top surface of the machine base 1, a pushing clamping jaw 33 is arranged on the piston rod of the material pushing cylinder 15, a machine head 9 is fixedly connected to the other end of the top surface of the machine base 1, a roller 10 is rotatably connected to one side of the bottom of the machine base 1, a motor 12 is fixedly connected to one side of the roller 10, one end of the roller 10 located at the outer side of the machine base 1 and an output shaft of the motor 12 is fixedly connected to a belt pulley 11, and the belt 11 is fixedly connected to the output shaft of the motor 12, and the belt 11 is connected to the bottom of the two belt pulleys 11 through the belt pulleys 19.
The pushing clamping jaw 33 and the material taking clamping jaw 6 comprise a support 27 and a clamping arm 25, one end of the support 27 is fixedly connected with a connecting plate 28, the other end of the support 27 is fixedly connected with a supporting plate 31, the clamping arm 25 is rotationally connected to two ends of the supporting plate 31, the connecting plate 28 is fixedly connected to piston rods of the pushing oil cylinder 15 and the material taking oil cylinder 8, one side of the connecting plate 28 is fixedly connected with a hydraulic cylinder 29, a fork arm 30 is fixedly connected to the piston rod of the hydraulic cylinder 29, two push rods 26 are rotationally connected to the fork arm 30, one end of the push rod 26, far away from the fork arm 30, is rotationally connected with the clamping arm 25, when an ingot is taken, the hydraulic cylinder 29 stretches, the fork arm 30 is pushed to move forwards, and the push rods 26 push the clamping arm 25 to rotate around the supporting plate 31, so that the other ends of the clamping arms 25 are mutually close to clamp materials.
The both sides fixedly connected with limiting plate 22 of center department on the frame 1 top surface, a plurality of collecting holes 18 have been seted up to the inboard that is located limiting plate 22 on the frame 1 top surface, and frame 1 panel bottom is located the waste material stock guide 21 of collecting hole 18 below, fixedly connected with collection box 20 on the frame 1, and the material that splashes in from aircraft nose 9 can fall into in the collection box 20 from collecting hole 18 and retrieve.
The blanking port 24 is formed in the position, located at the end portion of the pushing oil cylinder 15, of the top surface of the machine base 1, the stub bar guide plate 23 is fixedly connected to the bottom of the panel of the machine base 1, and the stub bars which cannot be completely crushed can be collected by falling from the blanking port 24.
The working principle is that in the process of using the device, after a metal ingot is placed on a supporting plate 5, a motor 12 is started to drive a roller blade 10 in a machine head 9 to rotate, a spiral lifter 2 drives a lifting frame 3 to lift the ingot to a position capable of clamping, a linear motor 13 drives a material taking oil cylinder 8 to move to the position above the metal ingot, after the ingot is clamped, the ingot is placed on the table top of the machine seat 1, a material pushing clamp clamps the ingot, the ingot is pushed by a material pushing oil cylinder 15 to move, and the ingot is sent to the machine head 9 and cut by the roller blade 10.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.