CN210359761U

CN210359761U - Two-support six-numerical control plasma cutting machine

Info

Publication number: CN210359761U
Application number: CN201921262943.6U
Authority: CN
Inventors: 张超
Original assignee: Hebei Valding Technology Co Ltd
Current assignee: Hebei Valding Technology Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-21
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a two-support six-numerical control plasma cutting machine, which comprises a horizontal sliding mechanism, a beam, two plasma cutting mechanisms and six plasma power supplies, wherein the two plasma power supplies are arranged, and every three plasma cutting mechanisms are connected with one plasma power supply; the horizontal sliding mechanism comprises a horizontal sliding track, a rack, a gear and a lower end beam, a guide wheel is arranged at the bottom end of the lower end beam, an upper end beam is connected to the top end of the lower end beam, and the top end of the upper end beam is connected with the cross beam; a first rail is arranged on one side of the upper end face of the cross beam, and a second rail is arranged at the bottom of one side face of the cross beam; the plasma cutting mechanism comprises a hanging plate, a lifting body, a cutting torch head clamp and a cutting torch head, wherein the cutting torch head is arranged on the cutting torch head clamp, a motor is arranged on the hanging plate, and the motor is connected with the lifting body. The utility model discloses a six cutting torch heads of two power drives can improve cutting efficiency, and save space, have reduced equipment cost and cost of labor.

Description

Two-support six-numerical control plasma cutting machine

Technical Field

The utility model belongs to the technical field of the plasma cutting machine technique and specifically relates to a six numerical control plasma cutting machines of two holds in palm are related to.

Background

The numerical control cutting machine drives a machine tool to move by using a digital program, and a cutting tool randomly provided cuts an object along with the movement of the machine tool, so that the mechanical and electrical integrated cutting machine is called as the numerical control cutting machine, and the working principle of the numerical control cutting machine is as follows: the numerical control cutting system automatically processes the processed parts according to a processing program which is programmed in advance, and the numerical control system commands the machine tool to process the parts only by inputting the programmed processing program into the numerical control system of the numerical control cutting machine after the technological parameters are set in the numerical control system. A plasma arc cutting machine is a machine for processing a metal material by means of a plasma cutting technique.

The plasma cutting is a processing method which utilizes the heat of a high-temperature plasma arc to melt and evaporate the metal part or part at the notch of a workpiece and removes the molten metal by virtue of the momentum of high-speed plasma to form a notch, the plasma cutting machine can be matched with different working gases to cut various metals which are difficult to cut by oxygen, particularly, the cutting effect on nonferrous metals is better, and the plasma cutting machine has the main advantages that when the metal with small thickness is cut, the plasma cutting speed is high, particularly, when a common carbon steel sheet is cut, the speed can reach five to six times of that of an oxygen cutting method, the cutting surface is smooth and clean, the thermal deformation is small, and a heat affected zone is hardly generated. The existing plasma cutting machine drives a cutting torch head by one power supply, if a plurality of cutting torch heads are needed, a plurality of plasma power supplies are needed to be arranged, positions for placing the plurality of plasma power supplies are needed to be reserved on a cutting machine tool, the occupied area is large, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a six numerical control plasma cutting machines are held in palm to two, adopt two power drives six cutting torch heads, can improve cutting efficiency, and save space, have reduced equipment cost and cost of labor. In order to achieve the purpose, the utility model provides a two-support six-numerical control plasma cutting machine, which comprises horizontal sliding mechanisms arranged at two sides of a platform mechanism, a beam arranged on the horizontal sliding mechanisms, a plasma cutting mechanism arranged on the beam and a plasma power supply connected with the plasma cutting mechanism, wherein the plasma power supply is arranged into two sets, the plasma cutting mechanism is arranged into six sets, every three sets of the plasma cutting mechanisms are connected with one plasma power supply, and one end of the beam is provided with a numerical control cabinet;

the horizontal sliding mechanism comprises a horizontal sliding track, a rack arranged on the outer side surface of the horizontal sliding track, a gear matched with the rack and a lower end beam connected with the gear, a guide wheel matched with the gear is arranged at the bottom end of the lower end beam, an upper end beam is connected to the top end of the lower end beam, and the top end of the upper end beam is connected with the cross beam;

a first rail is arranged on one side of the upper end face of the cross beam, and a second rail is arranged at the bottom of one side face of the cross beam;

the plasma cutting mechanism comprises a hanging plate, a lifting body, a cutting torch head clamp and a cutting torch head, wherein the hanging plate is arranged on the first rail and the second rail in a sliding mode, the lifting body is arranged on the hanging plate, the cutting torch head clamp is arranged at the bottom end of the lifting body, the cutting torch head is arranged on the cutting torch head clamp, a motor is arranged on the hanging plate, and the motor is connected with the lifting body.

Preferably, both ends of the cross beam are provided with a steel band clamp and a stopper, and the stopper is arranged on the outer side of the steel band clamp.

Preferably, the plasma power supply includes casing and upper cover, the upper cover with the casing is connected, from last three subregion, adjacent two to having set gradually down in the casing between the subregion and tip the opposite side of subregion all is provided with the baffle, each the subregion corresponds one the cutting torch head, wherein all is provided with radiator plate, module and drive plate in each subregion, the drive plate with the module is connected through connecting the copper sheet, all be provided with the fin on the radiator plate, just the radiator plate is fixed on the panel beating in the casing supports, the panel beating supports and sets up to many, and both ends are fixed respectively on the baffle.

Preferably, drag chains are arranged between the cross beam and the hanging plate and between the hanging plate and the lifting body, and sliding blocks are arranged between the drag chains and the lifting body, between the hanging plate and the first rail and between the hanging plate and the second rail.

Preferably, the other end of the beam is provided with a system cabinet, and the beam is provided with two water tanks.

Therefore, the utility model adopts the above structure two hold in the palm six numerical control plasma cutting machine, adopt two power drives six cutting torch heads, can improve cutting efficiency, and save space, reduced equipment cost and cost of labor.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a two-support six-numerical control plasma cutting machine according to the present invention;

FIG. 2 is a rear view of an embodiment of a two-support six-numerical control plasma cutting machine according to the present invention;

FIG. 3 is a side view of an embodiment of a two-support six-numerical control plasma cutting machine according to the present invention;

FIG. 4 is a top view of an embodiment of a two-support six-numerical control plasma cutting machine according to the present invention;

FIG. 5 is an isometric view of an embodiment of a two-support six-numerical control plasma cutting machine of the present invention;

fig. 6 is a schematic structural diagram of a plasma power supply of an embodiment of the numerical control plasma cutting machine with two supports and six supports of the present invention;

fig. 7 is a rear view of a plasma power supply of an embodiment of the present invention.

Detailed Description

Examples

Fig. 1 is the utility model relates to a two structural schematic diagrams that hold in the palm six numerical control plasma cutting machine embodiments, fig. 2 is the utility model relates to a two back views that hold in the palm six numerical control plasma cutting machine embodiments, fig. 3 is the utility model relates to a two side views that hold in the palm six numerical control plasma cutting machine embodiments, fig. 4 is the utility model relates to a two top views that hold in the palm six numerical control plasma cutting machine embodiments, fig. 5 is the utility model relates to a two side views that hold in the palm six numerical control plasma cutting machine embodiments. As shown in the figures, the utility model provides a two-support six-numerical control plasma cutting machine, which comprises horizontal sliding mechanisms 1 arranged at two sides of a platform mechanism, a beam 2 arranged on the horizontal sliding mechanism 1, plasma cutting mechanisms 3 arranged on the beam 2 and plasma power supplies 4 connected with the plasma cutting mechanisms 3, wherein the plasma power supplies 4 are arranged into two sets, the plasma cutting mechanisms 3 are arranged into six sets, wherein every three sets of the plasma cutting mechanisms 3 are connected with one plasma power supply 4, and one end of the beam 2 is provided with a numerical control cabinet 5; horizontal sliding mechanism 1 includes horizontal sliding rail 11, set up rack 12 at horizontal sliding rail 11 lateral surface, the bottom of lower extreme roof beam 14 that the gear 13 that suits with rack 12 and the lower extreme roof beam 14 that is connected with gear 13 is provided with leading wheel 15 that suits with gear 13, the top of lower extreme roof beam 14 is connected with upper end roof beam 16, the top and the crossbeam 2 of upper end roof beam 16 are connected, the lower extreme roof beam can slide in platform mechanism's both sides through the rotation of gear, thereby can drive the crossbeam and move on the horizontal direction, the up end one side of crossbeam 2 is provided with first track 6, a side bottom of crossbeam 2 is provided with second track 7. The utility model discloses a plasma power supply power circuit provides output, provides power for three sets of cutting torch heads respectively, produces plasma arc and reaches the cutting steel sheet effect, and a plasma power can drive three cutting torch head simultaneous working, also can make each cutting torch head work alone, and three sets of cutting torch heads use simultaneously and reach better effect and efficiency, the cost is reduced.

The plasma cutting mechanism 3 comprises a hanging plate 31 arranged on the first rail 6 and the second rail 7 in a sliding manner, a lifting body 32 arranged on the hanging plate 31, a cutting torch head clamp 33 and a cutting torch head 34 arranged at the bottom end of the lifting body 32, wherein the cutting torch head 34 is arranged on the cutting torch head clamp 33, a motor 35 is arranged on the hanging plate 31, and the motor 35 is connected with the lifting body 32; drag chains 36 are arranged between the cross beam 2 and the hanging plate 31 and between the hanging plate 31 and the lifting body 32, and sliding blocks are arranged between the drag chains 36 and the lifting body 32, between the hanging plate 31 and the first track 6 and between the hanging plate 31 and the second track 7. When needs cutting, starter motor drives the lift body and reciprocates, and the lift body can drive the cutting torch head and reciprocate to realize cutting and separation, simultaneously can be through the position of adjustment link plate on the horizontal direction according to the position of cutting piece, the link plate can slide on first track and second track. The number of the plasma power supplies to be turned on is determined according to the number of the cutting torch heads required, and the control mode of the plasma power supplies used is the prior art and is not described herein.

Both ends of the cross beam 2 are provided with a steel band clamp 8 and a stopper 9, and the stopper 9 is arranged outside the steel band clamp 8.

Fig. 6 is a schematic structural diagram of a plasma power supply of an embodiment of a two-support six-numerical control plasma cutting machine of the present invention, fig. 7 is a rear view of the plasma power supply of the embodiment of the two-support six-numerical control plasma cutting machine of the present invention, as shown in the figure, the plasma power supply 4 includes a housing 40 and an upper cover 41, the upper cover 41 is connected with the housing 40, three partitions 42 are sequentially arranged in the housing 40 from top to bottom, a partition 43 is arranged between two adjacent partitions 42 and on the other side of the end partition 42, each partition 42 corresponds to one torch head 34, wherein a heat sink plate 44, a module 45 and a driving plate 46 are arranged in each partition 42, the driving plate 46 is connected with the module 45 through a connecting copper sheet 47, heat dissipation fins 48 are arranged on the heat sink plate 44, and the heat sink plate 44 is fixed on a metal plate support 49 in the housing 40, the metal plate supports, both ends are fixed on the partition plate 43 respectively. Each subarea can drive one cutting torch head to work, and the three subareas can drive the three cutting torch heads to work simultaneously or work independently according to requirements without mutual interference. The other end of the beam 2 is provided with a system cabinet 21, and the beam 2 is provided with two water tanks 22.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a six numerical control plasma cutting machines in two tuo which characterized in that:

the plasma cutting device comprises horizontal sliding mechanisms arranged on two sides of a platform mechanism, a cross beam arranged on the horizontal sliding mechanisms, plasma cutting mechanisms arranged on the cross beam and six sets of plasma power supplies connected with the plasma cutting mechanisms, wherein every three sets of the plasma cutting mechanisms are connected with one plasma power supply, and one end of the cross beam is provided with a numerical control cabinet;

2. The two-torr six-numerical control plasma cutting machine according to claim 1, characterized in that: and the two end parts of the cross beam are provided with a steel band clamp and a limiter, and the limiter is arranged on the outer side of the steel band clamp.

3. The two-torr six-numerical control plasma cutting machine according to claim 2, characterized in that: plasma power supply includes casing and upper cover, the upper cover with the casing is connected, from last three subregion to having set gradually down in the casing, adjacent two between the subregion and tip the opposite side of subregion all is provided with the baffle, each the subregion corresponds one cutting torch head, wherein all is provided with radiator plate, module and drive plate in each subregion, the drive plate with the module is connected through connecting the copper sheet, all be provided with the fin on the radiator plate, just the radiator plate is fixed on the panel beating in the casing supports, the panel beating supports and sets up to many, and both ends are fixed respectively on the baffle.

4. A two-torr six-numerical control plasma cutting machine according to claim 3, characterized in that: the cross beam with be provided with the tow chain between the link plate with go up and down between the body, the tow chain with go up and down between the body, link plate with between the first track with link plate with all be provided with the slider between the second track.

5. The two-torr six-numerical control plasma cutting machine according to claim 4, characterized in that: the other end of the beam is provided with a system cabinet, and the beam is provided with two water tanks.