CN219581871U - Workpiece positioning device of cutting machine - Google Patents

Abstract

The utility model relates to the technical field of machine tool metal processing, in particular to a workpiece positioning device of a cutting machine, which comprises a cutting machine body, wherein an organic cover piece is arranged on the upper surface of the middle part of the front surface of the cutting machine body, an intelligent instrument panel is arranged at the upper end of the front surface of the cutting machine body, a rolling brush pipe is arranged in the cutting machine body and under the organic cover piece, and cutting piece positioning frames are arranged at the left end and the right end of the inside of the organic cover piece; in the workpiece positioning device of the cutting machine, through adopting the structure of the cover piece, the rolling brush pipe and the cutting piece positioning frame, metal scraps are surrounded by the cover piece to sink and are collected by the rolling brush pipe to prevent splashing in the slag collecting bin from hurting people when the cutting positioning workpiece is cut, so that the protection effect of the cutting metal scraps on splashing hurting people is achieved, and the accuracy of cutting metal positioning is improved.

Description

Workpiece positioning device of cutting machine

Technical Field

The utility model relates to the technical field of machine tool metal machining, in particular to a workpiece positioning device of a cutting machine.

Background

The cutting machine is the mechanical setting that is used for cutting metal part, is adapted to processing accurate small-size part, and when cutting machine processing cutting metal part, need carry out accurate location to metal part, and the tradition is through adjusting the cutting head and going on accurate back and forth movement, and the metal work piece is motionless, but the shake of cutting head and the piling up and the splash of cutting metal sweeps in the cutting process cause the rough and problem that has the potential safety hazard of metal part surface easily.

For example, application number CN202022681301.9 discloses a positioning device for a wire cutting machine tool, which comprises a workbench, a frame, a case, a driving motor, a screw, a fixing frame, a sliding sleeve, a fixing groove, a pressing plate, a fixing hole, a screw hole, a bolt, a nut, an anti-slip pad, an access door and a through groove structure, wherein the driving motor is arranged to drive the screw to rotate, drive the sliding sleeve to move up and down and drive the fixing frame to move up and down, so as to fix the fixing frame, be used for adjusting the height, clamp workpieces with different thicknesses, and the access door is arranged to be used for overhauling the inside of the case, but on the positioning of a slow wire cutting machine, the screw rotation only can drive the fixing frame to move up and down, so that rough cutting surfaces and inaccurate cutting deviation caused by cutting head shaking to cut metal cannot be avoided; the utility model provides a CN202220056562.8 discloses a clamping machine constructs for cutting machine that walks slowly, including shell, bent plate, roof, adjusting part, drive assembly, spout, bolt, recess, block and riser structure are constituteed, through the cooperation between double-end screw rod, the handle, the thread piece, cylinder and the logical groove, when the cutting machine uses, the user rotates the handle for double-end screw rod can drive two thread pieces and move in opposite directions in step, simultaneously, cylinder accessible logical groove drive bent plate lateral shifting for fix a position the bent plate according to different work piece sizes, but artifical manual operation handle location can have the metal chip to splash hurt people and the problem that mechanical work efficiency is low.

Therefore, the cutting machines for positioning the workpiece disclosed in the above two patent utility models have problems that metal scraps splash to hurt people when cutting the positioned workpiece, and cutting deviation occurs due to movement of a cutting head for cutting the metal workpiece.

Disclosure of Invention

The utility model aims to provide a workpiece positioning device of a cutting machine, which aims to solve the technical problems in the background art.

In order to achieve the above purpose, the utility model discloses a workpiece positioning device of a cutting machine, which comprises a cutting machine body, wherein an organic cover piece is arranged on the upper surface of the middle part of the front surface of the cutting machine body, an intelligent instrument panel is arranged at the upper end of the front surface of the cutting machine body, a rolling brush pipe is arranged right below the organic cover piece and inside the cutting machine body, cutting piece positioning frames are arranged at the left end and the right end of the inside of the organic cover piece, a plug wire is fixedly connected to the middle part of the left side surface of the cutting machine body, a base is fixedly connected to the periphery of the lower surface of the cutting machine body, a switch button is movably connected to the middle part of the back surface of the cutting machine body, a slag discharging bin door is movably connected to the lower end of the back surface of the cutting machine body, and two cutting electrode pieces are arranged in the middle part of the front surface of the cutting machine body and inside the organic cover piece.

Optionally, the structure of cutting organism is including the bottom plate, the upper surface fixedly connected with lathe of bottom plate, the lathe is close to the sediment storehouse has been seted up to the inside of bottom plate upper surface, the lathe is kept away from the inside of bottom plate upper surface has been seted up the telescopic link storehouse, the right-hand member in telescopic link storehouse is connected with the pneumatic cylinder, the inside centre of lathe is provided with servo motor.

Optionally, the structure of rolling brush pipe is including the pipe axostylus axostyle, the outer wall activity of pipe axostylus axostyle has cup jointed the pivot pipe, the outer wall fixedly connected with brush hair of pivot pipe, the structure of cutting member locating rack is including moving the position piece, the lower surface of moving the position piece is provided with the locating piece, the structure of slag tap door is including the door plant, the door plant is close to the positive middle part fixedly connected with handle of lower surface, the upper surface fixedly connected with door of door plant changes the pipe, the door axle has been cup jointed in the inner wall activity of door changes the pipe, the structure of cutting electrode spare is including positive and negative electrode spare, the back fixedly connected with hydraulic telescoping rod of positive and negative electrode spare.

Optionally, the positive and negative electrode parts are formed by a plurality of thin metal copper wires, the diameter size of the telescopic rod bin is mutually matched with the diameter size of the hydraulic telescopic rod, the telescopic rod is used for stretching and retracting through pressure in the telescopic rod bin, the diameter size of the positive and negative electrode parts is equal to the diameter size of the hydraulic telescopic rod, and the sum of the horizontal length size of the positive and negative electrode parts and the length size of the hydraulic telescopic rod is equal to the length size of the telescopic rod bin.

Optionally, the shape of the movable block is that the lower surface of the cuboid cuts out a plurality of semicircle cylinders, the shape and the size of the movable block are the same as those of the positioning block, and the material of the movable block is rubber.

Optionally, the shape of collection sediment storehouse is right trapezoid, and the inclined plane is used for sliding the piece of metal cutting that the brush hair collected, the length and width size of door plant with the length and width size phase-match in collection sediment storehouse back, the material of brush hair is fire prevention glue, match the cover spare is used for receiving the piece after the cutting electrode spare cuts the metal pipe fitting.

Optionally, the back of pivot pipe is connected to through gear structure on the servo motor for rotatory rotation, falls into album sediment storehouse inside with the metal piece of brush through rolling brush pipe, the plug wire is connected the pneumatic cylinder just the plug wire is connected the hydraulic telescoping rod, utilizes the pneumatic cylinder carries out flexible function to the hydraulic telescoping rod, and the switch-on power makes the hydraulic telescoping rod electrically conduct to positive and negative electrode spare and carries out pulse discharge, two shift knob is used for controlling respectively the pneumatic cylinder with servo motor's operating condition, and through intelligent panel board carries out work display.

Compared with the prior art, the utility model has the following advantages:

in the workpiece positioning device of the cutting machine, through adopting the structure of the cover piece, the rolling brush pipe and the cutting piece positioning frame, when the workpiece is cut and positioned, metal scraps are surrounded and sunk by the cover piece and are collected into the slag collecting bin by the rolling brush pipe, so that people are not splashed, the function of cutting deviation cannot be caused by horizontal movement of the cutting head of the cutting metal workpiece, the protection effect of the cutting metal scraps on the people is achieved, and the accuracy of cutting metal positioning is improved.

Drawings

Fig. 1 is a schematic front view of a workpiece positioning device of a cutting machine according to the present utility model.

Fig. 2 is a schematic view of a back structure of a workpiece positioning device of a cutting machine according to the present utility model.

Fig. 3 is a schematic side partial structure of a workpiece positioning device of the cutting machine of the present utility model.

Fig. 4 is a schematic view showing a back-side developed structure of a workpiece positioning device of a cutting machine according to the present utility model.

Fig. 5 is a side longitudinal cross-sectional view of a workpiece positioning device of the cutting machine of the present utility model.

The reference numerals are: 1. cutting the machine body; 101. a bottom plate; 102. a machine tool; 103. a slag collection bin; 104. a telescopic rod bin; 105. a hydraulic cylinder; 106. a servo motor; 2. a cover member; 3. an intelligent instrument panel; 4. rolling the brush tube; 401. a tube shaft; 402. a rotary shaft tube; 403. brushing; 5. a cutting member positioning frame; 501. a movable block; 502. a positioning block; 6. plugging wires; 7. a base; 8. a switch button; 9. a slag discharging bin gate; 901. a door panel; 902. a handle; 903. a door spindle; 904. a door rotating pipe; 10. cutting the electrode member; 1001. positive and negative electrode members; 1002. a hydraulic telescopic rod.

Detailed Description

The technical scheme of the utility model is explained in detail by specific examples.

Referring to fig. 1-5, the workpiece positioning device of the cutting machine disclosed by the utility model comprises a cutting machine body 1, wherein an organic cover member 2 is arranged on the upper surface of the middle part of the front surface of the cutting machine body 1, an intelligent instrument panel 3 is arranged at the upper end of the front surface of the cutting machine body 1, a rolling brush pipe 4 is arranged right below the organic cover member 2 and inside the cutting machine body 1, cutting member positioning frames 5 are arranged at the left end and the right end of the inside of the organic cover member 2, a plug wire 6 is fixedly connected to the middle part of the left side surface of the cutting machine body 1, a base 7 is fixedly connected to the periphery of the lower surface of the cutting machine body 1, a switch button 8 is movably connected to the middle part of the back surface of the cutting machine body 1, a slag discharging bin door 9 is movably connected to the lower end of the back surface of the cutting machine body 1, and two cutting electrode members 10 are arranged in the middle part of the front surface of the cutting machine body 1 and inside the organic cover member 2.

In a preferred embodiment, the structure of the cutting machine body 1 comprises a bottom plate 101, a machine tool 102 is fixedly connected to the upper surface of the bottom plate 101, a slag collecting bin 103 is arranged in the machine tool 102 close to the upper surface of the bottom plate 101, a telescopic rod bin 104 is arranged in the machine tool 102 far away from the upper surface of the bottom plate 101, a hydraulic cylinder 105 is connected to the right end of the telescopic rod bin 104, and a servo motor 106 is arranged in the middle of the machine tool 102.

In a preferred embodiment, the structure of the rolling brush tube 4 comprises a tube shaft 401, a rotating shaft tube 402 is movably sleeved on the outer wall of the tube shaft 401, bristles 403 are fixedly connected to the outer wall of the rotating shaft tube 402, a positioning block 501 is arranged on the lower surface of the positioning block 501, a door plate 901 is fixedly connected to the middle part of the front surface of the door plate 901, which is close to the lower surface, a door rotating tube 904 is fixedly connected to the upper surface of the door plate 901, a door shaft 903 is movably sleeved on the inner wall of the door rotating tube 904, a structure of the cutting electrode 10 comprises a positive electrode member 1001 and a negative electrode member 1001, and a hydraulic telescopic rod 1002 is fixedly connected to the back surface of the positive electrode member 1001.

In a preferred embodiment, the positive and negative electrode members 1001 are made of a plurality of thin metal copper wires for connecting a power source to perform pulse spark discharge to cut metal pipe fittings, the diameter dimension of the telescopic rod bin 104 is mutually matched with the diameter dimension of the hydraulic telescopic rod 1002, the diameter dimension of the positive and negative electrode members 1001 is equal to the diameter dimension of the hydraulic telescopic rod 1002 when the hydraulic telescopic rod 1002 stretches and contracts in the telescopic rod bin 104 through pressure, the metal pipe fittings in the cutting member positioning frame 5 are also stretched and cut, and the sum of the horizontal length dimension of the positive and negative electrode members 1001 and the length dimension of the hydraulic telescopic rod 1002 is equal to the length dimension of the telescopic rod bin 104.

In a preferred embodiment, the shape of the movable block 501 is that a plurality of semicircular cylinders are cut out from the lower surface of a cuboid, the shape and the size of the movable block 501 and the shape and the size of the positioning block 502 are the same, but the movable block 501 is changed into a right-side surface, the middle part is used for fixing a metal pipe fitting to be cut, and the movable block 501 is made of rubber and is used for performing anti-skid and friction-resistant treatment on the metal pipe fitting to be cut.

In a preferred embodiment, the slag collecting bin 103 is in a right trapezoid shape, the inclined surface is used for sliding metal cutting scraps collected by the bristles 403, the length and width dimensions of the door plate 901 are matched with those of the back surface of the slag collecting bin 103, the door plate is used for shielding the metal scraps and preventing dust from splashing, the bristles 403 are made of fireproof glue, and the cover 2 is matched with the machine cover to receive scraps after the metal pipe is cut by the cutting electrode part 10, so that personnel are prevented from being injured accidentally.

In a preferred embodiment, the back of the rotating shaft tube 402 is connected to the servo motor 106 through a gear structure and is used for rotating, metal scraps of a sweeping brush fall into the slag collecting bin 103 through the rolling brush tube 4, the plug wire 6 is connected with the hydraulic cylinder 105 and is connected with the hydraulic telescopic rod 1002, the hydraulic cylinder 105 is utilized for carrying out telescopic function on the hydraulic telescopic rod 1002, meanwhile, the hydraulic telescopic rod 1002 is conducted to the positive electrode piece 1001 and the negative electrode piece to carry out pulse discharging through the power supply, and the two switch buttons 8 are respectively used for controlling the working states of the hydraulic cylinder 105 and the servo motor 106 and carrying out working display through the intelligent instrument panel 3.

Working principle: firstly, a worker lifts the bottom of a bottom plate 101, places a base 7 on a flat ground surface convenient for power connection, when in operation, a plug wire 6 is connected with a household power supply in an inserted mode, a metal pipe fitting to be cut is placed on the upper surface of a positioning block 502 by moving a moving block 501 upwards, the pipe fitting to be cut is positioned by moving the moving block 501 downwards on the positioning block 502, then the worker starts a switch button 8 to enable a hydraulic cylinder 105 and a servo motor 106 to work respectively, the hydraulic cylinder 105 performs a telescopic function on a hydraulic telescopic rod 1002, meanwhile, the power supply is connected to enable the hydraulic telescopic rod 1002 to conduct electric conduction to a positive electrode piece 1001 and a negative electrode piece 1001 to perform pulse discharge, the pipe fitting to be cut in a cutting piece positioning frame 5 is cut, the chip of the cut metal is blocked by a cover piece 2 to fall, bristles 403 rotating on a rotating shaft tube 402 are collected in a slag collecting bin 103, and an intelligent instrument panel 3 displays the working state at the moment; when the automatic cutting machine does not work, a worker closes the switch button 8 and disconnects the plug wire 6, then takes out the cut pipe fitting to be cut by moving the movable block 501 upwards, drives the door plate 901 and the door rotating pipe 904 to rotate and open from the door shaft 903 by the hand-held handle 902, leaks the slag collecting bin 103, cleans metal scraps collected in the slag collecting bin 103 by using the broom, and closes the door plate 901.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a work piece positioner of cutting machine, includes cutting organism, its characterized in that: the upper surface at the positive middle part of cutting organism is provided with the organic lid, the positive upper end that the cutting organism is close to the upper surface is provided with intelligent panel board, is located the inside of cutting organism just is located be provided with the roll brush pipe under the organic lid, be located both ends all are provided with the cutting piece locating rack about the inside of organic lid, be located the middle part fixedly connected with plug wire of cutting organism left surface is located all fixedly connected with base around the cutting organism lower surface is located the middle part swing joint at the cutting organism back has shift knob, is located the back lower extreme swing joint at the back that the cutting organism is close to the lower surface is located the positive middle part of cutting organism just be located the inside of organic lid is provided with two cutting electrode pieces.

2. A workpiece positioning device for a cutting machine as defined in claim 1, wherein: the structure of cutting organism is including the bottom plate, the last fixed surface of bottom plate is connected with the lathe, the lathe is close to collect sediment storehouse has been seted up to the inside of bottom plate upper surface, the lathe is kept away from the inside of bottom plate upper surface has been seted up the telescopic link storehouse, the right-hand member in telescopic link storehouse is connected with the pneumatic cylinder, the inside centre of lathe is provided with servo motor.

3. A workpiece positioning device of a cutting machine as defined in claim 2, wherein: the structure of rolling brush pipe is including the pipe axostylus axostyle, the outer wall activity of pipe axostylus axostyle has cup jointed the pivot pipe, the outer wall fixedly connected with brush hair of pivot pipe, the structure of cutting member locating rack is including moving the position piece, the lower surface of moving the position piece is provided with the locating piece, the structure of slag tap bin door is including the door plant, the door plant is close to the positive middle part fixedly connected with handle of lower surface, the upper surface fixedly connected with door of door plant changes the pipe, the door axle has been cup jointed in the inner wall activity of door changes the pipe, the structure of cutting electrode spare is including positive and negative electrode spare, the back fixedly connected with hydraulic telescoping rod of positive and negative electrode spare.

4. A workpiece positioning device for a cutting machine as defined in claim 3, wherein: the positive and negative electrode pieces are composed of a plurality of thin metal copper wires, the diameter size of the telescopic rod bin is mutually matched with the diameter size of the hydraulic telescopic rod, the diameter size of the positive and negative electrode pieces is equal to the diameter size of the hydraulic telescopic rod, and the sum of the horizontal length size of the positive and negative electrode pieces and the length size of the hydraulic telescopic rod is equal to the length size of the telescopic rod bin.

5. A workpiece positioning device for a cutting machine as defined in claim 3, wherein: the shape of the movable block is that the lower surface of the cuboid is cut into a plurality of semicircular cylinders, the shape and the size of the movable block are the same as those of the positioning block, and the movable block is made of rubber.

6. A workpiece positioning device for a cutting machine as defined in claim 3, wherein: the slag collecting bin is right trapezoid in shape, the length and width dimensions of the door plate are matched with those of the back of the slag collecting bin, and the bristles are made of fireproof glue.

7. A workpiece positioning device for a cutting machine as defined in claim 3, wherein: the back of the rotating shaft tube is connected to the servo motor through a gear structure.