CN212599382U

CN212599382U - Full-automatic metallographic cutting machine

Info

Publication number: CN212599382U
Application number: CN202021369761.1U
Authority: CN
Inventors: 杨荣
Original assignee: Orca Suzhou Industrial Technology Co ltd
Current assignee: Orca Suzhou Industrial Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-26
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to the technical field of metallographical cutting machines, in particular to a full-automatic metallographical cutting machine, which solves the defects of low working efficiency and potential safety hazard in the prior art and comprises a workbench, wherein the top of the workbench is fixedly provided with a bracket through a bolt, the top of the bracket is fixedly provided with a cylinder through a bolt, the inside of the cylinder is provided with a piston rod, the other end of the piston rod is connected with a lifting plate through a hexagon screw, one side of the lifting plate is fixedly provided with a cutting mechanism, the bottom of the lifting plate is fixedly provided with a wedge block through a screw, one side of the wedge block is provided with a sliding rod in a sliding way, through the arrangement of structures such as a spring, a sliding block, a connecting rod, a feeding push plate and the like, when the cutting mechanism moves downwards, the acting force at the bottom of the sliding block disappears, and the sliding block can make the connecting rod rotate, and automatic feeding is realized.

Description

Full-automatic metallographic cutting machine

Technical Field

The utility model relates to a metallography cutting machine technical field especially relates to a full-automatic metallography cutting machine.

Background

The name of the cutting machine for the prepared sample is that the cutting machine is used for cutting the prepared sample during metallographic analysis, and due to different requirements of the metallographic prepared sample, the cutting machine has certain requirements on the feeding direction, the clamping direction, the feeding speed and the cooling mode during sample cutting, so that the cutting machine for various forms designed for the preparation process is available.

At present, the metallographic cutting machine on the market needs manual feeding and discharging, so that the working efficiency is low, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has work efficiency low, has the potential safety hazard among the prior art, and the full-automatic metallography cutting machine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a full-automatic metallographic cutting machine comprises a workbench, wherein a support is fixed to the top of the workbench through a bolt, an air cylinder is fixedly mounted to the top of the support through a bolt, a piston rod is arranged inside the air cylinder, the other end of the piston rod is connected with a lifting plate through a hexagon screw, a cutting mechanism is fixedly arranged on one side of the lifting plate, a wedge block is fixed to the bottom of the lifting plate through a screw, a slide rod is arranged on one side of the wedge block in a sliding mode, an unloading push plate is welded to the end portion of the slide rod, and the unloading push plate is arranged on the top of the workbench in a;

the improved tool is characterized in that a loop bar is fixed between the workbench and the support through bolts, a sliding block is arranged outside the loop bar in a sliding mode, a connecting plate is fixed on one side of the sliding block through a countersunk bolt, the bottom of the connecting plate is movably hinged to a connecting rod, the other end of the connecting rod is movably hinged to a feeding push plate, and the feeding push plate is arranged at the top of the workbench in a sliding mode.

Preferably, the lifting plate is provided with a sliding hole, and the loop bar is embedded in the sliding hole.

Preferably, a through hole is formed in the sliding block, and the loop bar is in sliding fit with the through hole.

Preferably, the spring is sleeved outside the loop bar, and two ends of the spring are fixedly connected with the lower surface of the support and the upper surface of the sliding block respectively.

Preferably, cutting mechanism includes servo motor and cutting wheel, and servo motor passes through bolt fixed mounting at the top of lifter plate, and servo motor's output has the pivot through the coupling joint, the outside at the pivot is installed to the cutting wheel.

Preferably, the top of workstation has seted up spout and guide way in proper order, material loading push pedal and spout sliding connection, the push pedal of unloading and guide way sliding connection.

Preferably, a material receiving box is fixed on the front side of the workbench through screws.

Preferably, a baffle is fixed on one side of the top of the workbench through screws.

The utility model has the advantages that:

1. the utility model discloses in through the setting of spring, slider, connecting rod, material loading push pedal isotructure, when cutting mechanism moves down, the effort of slider bottom disappears to with the help of the elasticity lapse of spring, the slider then can make the connecting rod rotate, makes the material loading push pedal push away the work piece to the cutting station through the connecting rod, realizes automatic feeding.

2. The utility model discloses in through voussoir, dovetail, slide bar and the setting of push pedal isotructure of unloading, after cutting mechanism accomplishes the cutting action, cutting mechanism drives down the lapse and resets, and in the in-process pulling voussoir rebound that resets extrudees the slide bar for the push pedal of unloading slides forward and pushes away the work piece to receiving in the workbin, realizes automatic discharge.

To sum up, the device can realize automatic discharge, has improved work efficiency, avoids the artifical work piece of taking, has eliminated the potential safety hazard.

Drawings

Fig. 1 is a front view of a full-automatic metallographic cutting machine provided by the utility model;

fig. 2 is a side view of the discharging push plate provided by the present invention;

fig. 3 is the utility model provides a reference numeral A department enlarger of full-automatic metallography cutting machine.

In the figure: 1 workbench, 2 supports, 3 cylinders, 4 piston rods, 5 cutting mechanisms, 6 lifting plates, 7 wedge blocks, 8 dovetail grooves, 9 baffle plates, 10 discharging push plates, 11 material receiving boxes, 12 connecting rods, 13 feeding push plates, 14 sliding grooves, 15 loop bars, 16 sliding rods, 17 guide grooves, 18 connecting plates, 19 sliding blocks and 20 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the full-automatic metallographic cutting machine comprises a workbench 1, wherein a support 2 is fixed at the top of the workbench 1 through a bolt, a cylinder 3 is fixedly installed at the top of the support 2 through a bolt, a piston rod 4 is arranged inside the cylinder 3, the other end of the piston rod 4 is connected with a lifting plate 6 through a hexagon screw, a cutting mechanism 5 is fixedly arranged on one side of the lifting plate 6, a wedge block 7 is fixed at the bottom of the lifting plate 6 through a screw, a slide bar 16 is slidably arranged on one side of the wedge block 7, a discharging push plate 10 is welded at the end part of the slide bar 16, and the discharging push plate 10 is slidably arranged at the top of the; a loop bar 15 is fixed between the workbench 1 and the support 2 through bolts, a sliding block 19 is arranged outside the loop bar 15 in a sliding mode, a connecting plate 18 is fixed on one side of the sliding block 19 through a countersunk bolt, a connecting rod 12 is movably hinged to the bottom of the connecting plate 18, a feeding push plate 13 is movably hinged to the other end of the connecting rod 12, and the feeding push plate 13 is arranged at the top of the workbench 1 in a sliding mode.

Through the arrangement of the spring 20, the slider 19, the connecting rod 12, the feeding push plate 13 and other structures, when the cutting mechanism moves downwards, the acting force at the bottom of the slider 19 disappears, and the workpiece slides downwards by means of the elasticity of the spring 20, the connecting rod 12 can be rotated by the slider 19, the workpiece is pushed to a cutting station by the feeding push plate 13 through the connecting rod 12, automatic feeding is realized, through the arrangement of the structures such as the wedge block 7, the dovetail groove 8, the slide rod 16 and the discharging push plate 10, after the cutting mechanism 5 finishes cutting action, the cutting mechanism 5 is driven by the cylinder 3 to slide upwards to reset, the wedge block 7 is pulled to move upwards in the resetting process to extrude the slide rod 16, the workpiece is pushed to the receiving box 11 by the discharging push plate 10 to slide forwards, and automatic discharging is realized.

In this embodiment, the lifting plate 6 is provided with a sliding hole, and the loop bar 15 is embedded in the sliding hole.

In this embodiment, a through hole is formed inside the slider 19, and the loop bar 15 is in sliding fit with the through hole.

In this embodiment, the spring 20 is sleeved outside the loop bar 15, and two ends of the spring 20 are respectively fixedly connected to the lower surface of the bracket 2 and the upper surface of the slider 19.

In this embodiment, cutting mechanism 5 includes servo motor and cutting wheel, and servo motor passes through bolt fixed mounting at the top of lifter plate 6, and servo motor's output has the pivot through the coupling joint, and the cutting wheel is installed in the outside of pivot.

In this embodiment, the top of the working table 1 is sequentially provided with a sliding groove 14 and a guide groove 17, the feeding push plate 13 is slidably connected with the sliding groove 14, and the discharging push plate 10 is slidably connected with the guide groove 17.

In this embodiment, the material receiving box 11 is fixed to the front side of the table 1 by screws.

In this embodiment, a baffle 9 is fixed to one side of the top of the table 1 by screws.

The utility model discloses a concrete implementation process as follows: when the automatic feeding device works, a conveying belt (not shown in the figure) is arranged on one side of a feeding station of the workbench 1, a workpiece can be automatically conveyed to the feeding station, each electric device is controlled by a controller, the material pushing and cutting interval is automatically controlled, when the workpiece is positioned at the feeding station, the air cylinder 3 is started, the piston rod 4 extends out to push the lifting plate 6 to slide downwards, the acting force of the bottom of the sliding block 19 gradually disappears, the connecting plate 18 moves downwards under the pushing of the elastic force of the spring 20, the connecting plate 18 acts on the connecting rod 12 to rotate, the other end of the connecting rod 12 pushes the feeding push plate 13, the workpiece is pushed to the cutting station (positioned below the cutting wheel) through the feeding push plate 13, one end of the workpiece is tightly pressed on one side of the baffle 9 to be fixed, at the moment, the position of the feeding push plate 13 is blocked and clamped by the workpiece, so the sliding block 19 cannot continuously, the cutting wheel is driven to cut the workpiece, and the working table 1 is provided with a abdicating groove which can provide the downward displacement of the cutting wheel;

further, when the cutting is completed, the cylinder 3 acts again, so that the lifting plate 6 slides upwards to reset, on one hand, the lifting plate 6 can push the sliding block 19 to slide upwards, so that the connecting rod 12, the feeding push plate 13 and other parts reset, the feeding push plate 13 loosens the workpiece, on the other hand, when the lifting plate 6 moves, the wedge 7 is driven to move upwards, please refer to fig. 2, when the wedge 7 moves upwards, an extrusion force is applied to the sliding rod 16 through the inclined surface of the wedge, so that the sliding rod 16 drives the discharging push plate 10 to slide, so that the workpiece is pushed to the inside of the material receiving box 3 at the front side from the rear side for collection, automatic discharging is realized, when the cutting wheel moves downwards again to cut the workpiece, the discharging push plate 10 can be drawn back under the pulling of the wedge 7, and the cutting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The full-automatic metallographic cutting machine comprises a workbench (1) and is characterized in that a support (2) is fixed at the top of the workbench (1) through bolts, a cylinder (3) is fixedly mounted at the top of the support (2) through bolts, a piston rod (4) is arranged inside the cylinder (3), the other end of the piston rod (4) is connected with a lifting plate (6) through a hexagonal screw, a cutting mechanism (5) is fixedly arranged on one side of the lifting plate (6), a wedge block (7) is fixed at the bottom of the lifting plate (6) through screws, a slide rod (16) is arranged on one side of the wedge block (7) in a sliding mode, an unloading push plate (10) is welded at the end of the slide rod (16), and the unloading push plate (10) is arranged at the top of the workbench (1) in a sliding;

there is loop bar (15) through the bolt fastening between workstation (1) and support (2), the outside slip of loop bar (15) is provided with slider (19), and one side of slider (19) is fixed with connecting plate (18) through the countersunk head bolt, the bottom activity of connecting plate (18) articulates there is connecting rod (12), and the other end activity of connecting rod (12) articulates there is material loading push pedal (13), material loading push pedal (13) slide to set up the top of workstation (1).

2. The full-automatic metallographic cutting machine according to claim 1, wherein said lifting plate (6) is provided with a slide hole, and said loop bar (15) is embedded inside said slide hole.

3. The full-automatic metallographic cutting machine according to claim 1, wherein a through hole is formed in the slide block (19), and the loop bar (15) is in sliding fit with the through hole.

4. The full-automatic metallographic cutting machine according to claim 1, characterized in that a spring (20) is sleeved outside the loop bar (15), and two ends of the spring (20) are fixedly connected with the lower surface of the support (2) and the upper surface of the slide block (19) respectively.

5. The full-automatic metallographic cutting machine according to claim 1, wherein said cutting mechanism (5) comprises a servo motor and a cutting wheel, said servo motor is fixedly mounted on the top of said lifting plate (6) by means of bolts, the output end of said servo motor is connected with a rotating shaft by means of a coupling, and said cutting wheel is mounted on the exterior of said rotating shaft.

6. The full-automatic metallographic cutting machine according to claim 1, wherein a sliding groove (14) and a guide groove (17) are sequentially formed in the top of the workbench (1), the feeding push plate (13) is slidably connected with the sliding groove (14), and the discharging push plate (10) is slidably connected with the guide groove (17).

7. The full-automatic metallographic cutting machine according to claim 1, characterized in that a material receiving box (11) is fixed to the front side of said table (1) by screws.

8. The full-automatic metallographic cutting machine according to claim 1, wherein a baffle (9) is fixed to one side of the top of said table (1) by screws.