CN214772593U - Electric heating cutting machine for plate-shaped parts - Google Patents

Abstract

The utility model relates to a plate type electric heating cutting machine, which comprises a control driving system, an electric heating cutting system, a four-dimensional motion assembly and a frame; the control driving system is connected with a driving motor in the four-dimensional motion assembly through a lead; the four-dimensional motion assembly consists of motion shafts with four dimensions of directions, namely a transverse X motion shaft group, a longitudinal Y motion shaft group, a vertical Z motion shaft group and a rotary C motion shaft group; the electrothermal cutting wires are controlled to move at each position of the plate-shaped member and carry out sustainable arbitrary shape cutting on the plate-shaped member through the transverse X motion shaft set, the longitudinal Y motion shaft set, the vertical Z motion shaft set and the rotary C motion shaft set.

Description

Electric heating cutting machine for plate-shaped parts

Technical Field

The utility model relates to an automatic change cutting equipment technical field, in particular to plate type spare electric heat cutting machine.

Background

The needled wool handicraft is an artwork (or handicraft) containing a foam blank, and is popular at home and abroad at present, when the product is manufactured, an internal shape blank (the material of the blank can be foam) is manufactured firstly, however, the blank is cut by a manual foam cutting machine in the existing shape blank, although the manual foam cutting machine has certain advantages compared with manual cutting in the aspect of production efficiency, the manual foam cutting machine still has the following unpredictability:

firstly, the existing manual foam cutting machine cannot adapt to plate-shaped pieces with various thicknesses, so that the thickness of foam plates which can be applied to equipment is limited in the actual production process; meanwhile, the electric heating wire power supply line on the motor shaft can rotate and wind, so that continuous automatic whole plate cutting cannot be carried out;

secondly, the manual foam cutting machine has a single function of cutting a body and can only produce a blank body with a regular shape (such as an axisymmetric shape), so that the style of the handicraft is limited;

thirdly, the existing manual foam cutting machine generally adopts 220V mains supply heating electric wires, so that certain potential safety hazards exist.

In view of the above, it is desirable to provide a new electric heating cutting machine to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a plate type spare electric heat cutting machine, its idiosome that not only can be applicable to the cystosepiment cutting of arbitrary thickness and cut arbitrary shape can also carry out automatic continuous cutting, simultaneously, has reduced the production of potential safety hazard.

The technical scheme of the utility model is realized like this: an electric heating cutting machine for plate-shaped parts is characterized by comprising:

the frame comprises a cuttable working area and is used for fixing a plate type piece to be cut in an XY plane;

the Y-axis moving shaft group is arranged on the rack and comprises a Y-axis sliding table and a Y-axis driving structure, and the Y-axis sliding table can be driven by the Y-axis driving structure in a reciprocating manner in the Y-axis direction;

the Z motion shaft group is fixed on the Y-axis sliding table and comprises a Z-axis sliding table and a Z-axis driving structure, and the Z-axis sliding table can be driven in a reciprocating manner in the Z-axis direction by the Z-axis driving structure;

the X motion shaft group comprises an X1 motion shaft group and an X2 motion shaft group, the X1 motion shaft group is fixed on the Z-axis sliding table, the X1 motion shaft group comprises an X1 axis sliding table and an X1 axis driving structure, and the X1 axis sliding table can be driven by the X1 axis driving structure in a reciprocating mode in the X axis direction; the X2 motion shaft group is fixed on the Y-axis sliding table, the X2 motion shaft group comprises an X2 axis sliding table and an X2 axis driving structure, the X2 axis sliding table can be driven in a reciprocating manner by the X2 axis driving structure in the X axis direction, and the X1 axis sliding table and the X2 axis sliding table are driven synchronously;

the C-shaped moving shaft group comprises an electrothermal cutting wire which takes a C shaft as a rotating axis and can be driven in a rotating mode, the electrothermal cutting wire is arranged between the X1 shaft sliding table and the X2 shaft sliding table, and the radian of the electrothermal cutting wire can be adjusted by the movement of the Z-shaped moving shaft group in the Z-axis direction and rotary thermal cutting of the sheet-shaped part is carried out;

and the control driving system controls the motion of the Y motion axis group, the Z motion axis group, the X motion axis group and the C motion axis group.

Preferably: the electric heating cutting wire can be adjusted in radian by the Z-motion shaft group while rotary cutting is performed.

Preferably: the X motion shaft group comprises an X1 motion shaft group and an X2 motion shaft group, and the X1 motion shaft group and the X2 motion shaft group are respectively arranged at two sides of the cuttable work area; the C motion shaft group comprises a C1 shaft driving motor and a C2 shaft driving motor;

the X1 motion shaft group is fixed on the Z shaft sliding table, the C1 shaft driving motor is fixed on the X1 shaft sliding table of the X1 motion shaft group, and the C1 shaft driving motor is provided with a C1 output shaft which extends downwards along the Z shaft;

the X2 motion shaft group is fixed on the Y-axis sliding table, the C2 axis driving motor is fixed on the X2 axis sliding table of the X2 motion shaft group, and the C2 axis driving motor is provided with a C2 output shaft which extends upwards along the Z axis;

both ends of the electrothermal cutting wire are fixed to a C1 output shaft and a C2 output shaft, respectively, and can be rotationally driven with the C shaft as a rotation axis.

Preferably: the C1 output shaft is coaxial with the C2 output shaft and synchronously rotates at the same angular speed, and the Z motion shaft group can adjust the position of the X1 shaft sliding table in the Z-axis direction, so that the distance between the C1 output shaft and the C2 output shaft is adjusted while the C1 output shaft and the C2 output shaft rotate.

Preferably: the electric heating cutting system comprises an electric heating cutting system, a voltage-regulating power supply, a transformer, an electric heating cutting wire clamp, an electric connection pile and a wire assembly, a mains supply is transmitted to the transformer after being subjected to voltage regulation by the voltage-regulating power supply, large current with low voltage generated at two poles of an output port of the transformer is transmitted to the electric connection pile through a wire, the electric connection pile is arranged on a non-rotating assembly electrically communicated with a C1 output shaft and a C2 output shaft, two poles of the current are transmitted to rotating shaft heads of a C1 output shaft and a C2 output shaft through two non-rotating assembly electric connection piles which are insulated from each other, the rotating shaft heads are provided with the electric heating cutting wire clamp, and two ends of the electric heating cutting wire are respectively connected to the two electric heating cutting wire clamps.

Preferably: the electric heating cutting wire clamp on the C1 output shaft and the electric heating cutting wire clamp on the C2 output shaft are mutually insulated and are connected through an electric heating cutting wire.

Preferably: the installation direction of the electric heating cutting wire on the electric heating cutting wire clamp and the axial lead of the C1 output shaft and the C2 output shaft form an included angle.

Preferably: the two axis motion trails of the X motion axis group, the Y motion axis group and the Z motion axis group are all set as parallel lines of the same plane, the axis line of the C1 axis drive motor of the C motion axis group and the axis line of the C2 axis drive motor are arranged at the coincident position and form a vertical angle with the motion trail plane of the Y motion axis group, and form a vertical angle with the motion trail of the X motion axis group and form a parallel line with the motion trail of the Z motion axis group.

Preferably: when the electrothermal cutting wire is at the mechanical zero position of the C motion shaft group, the electrothermal cutting wire is completely positioned in a zero position plane, and the zero position plane is parallel to a YZ plane.

Preferably: the frame can cut the work area and be equipped with the bracket platform, and the bracket platform is used for fixing the board type spare of waiting to cut to set up the clamping filler strip of suitable thickness in waiting to cut one side of board type spare, make the board type spare be fixed in the bracket platform.

The utility model has the advantages that:

1) the utility model discloses a can cut the plate type spare of different thickness, set up the cutting direction of at least three dimension, promptly: the horizontal and transverse X motion axis, the horizontal and longitudinal Y motion axis and the vertical Z motion axis form the cutting direction with three dimensions, and the horizontal height of the X motion axis can be adjusted by utilizing the Z motion group (the driving system can be controlled), so that the cutting machine can be used for cutting plate-shaped parts with different thicknesses;

2) in order to realize the continuous cutting of the plate-shaped piece, the utility model is provided with a control driving system on the basis of 1), and the control driving system mainly controls an X motion shaft group, a Y motion shaft group and a Z motion shaft group, thereby ensuring the automatic operation of the utility model; moreover, in the cutting process, in order to stop that the power supply line can rotate the winding and influence cutting progress phenomenon, the utility model discloses to connect the electric pile to set up on the non-rotating assembly of C1 output shaft (and/or C2 output shaft), it can avoid the power supply line rotatory, and then winding phenomenon can not appear to ensure smooth and easy going on of cutting, simultaneously, in order to avoid appearing the potential safety hazard, the utility model discloses set up regulating power supply, regulating power supply can adjust the voltage of commercial power, promptly: the voltage of the commercial power is regulated to the human body safety voltage by the voltage regulating power supply and then transmitted to the transformer, so that potential safety hazards can be avoided;

3) in addition, the utility model discloses can also be at the in-process of cutting, utilize the Z motion axle to adjust the height of X motion axle, and then adjust the interval between C1 output shaft and the C2 output shaft, the radian of the electric heat cutting wire of installation between C1 output shaft and the C2 output shaft produces the change because of the regulation of interval between the two, and then can cut out anomalous work piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic view of one of the fixing modes of the electric heating cutting wire clamp for fixing the electric heating cutting wire according to the embodiment of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-2, the utility model discloses a plate electric heating cutting machine, its characterized in that includes:

a frame 10, the frame 10 comprising a cuttable work area for fixing a plate-shaped member 11 to be cut in an XY plane;

the Y-axis moving group 20 is installed on the rack 10, and comprises a Y-axis sliding table 200 and a Y-axis driving structure 201, and the Y-axis sliding table 200 can be driven in a reciprocating manner in the Y-axis direction by the Y-axis driving structure 201;

the Z motion shaft group 30 is fixed on the Y-axis sliding table 200 and comprises a Z-axis sliding table 300 and a Z-axis driving structure 301, and the Z-axis sliding table 300 can be driven in a reciprocating manner in the Z-axis direction by the Z-axis driving structure 301;

the X-axis motion group comprises an X1 motion group 41 and an X2 motion group 42, the X1 motion group 41 is fixed on the Z-axis sliding table 300, the X1 motion group 41 comprises an X1 axis sliding table 410 and an X1 axis driving structure 411, and the X1 axis sliding table 410 can be driven by the X1 axis driving structure 411 in a reciprocating mode in the X-axis direction; the X2 motion shaft group 42 is fixed on the Y-axis sliding table 200, the X2 motion shaft group 42 comprises an X2 axis sliding table 420 and an X2 axis driving structure 421, the X2 axis sliding table 420 can be driven by the X2 axis driving structure 421 in a reciprocating manner in the X-axis direction, and the X1 axis sliding table 410 and the X2 axis sliding table 410 are driven synchronously;

a C-motion axis group including an electrothermal cutting wire 50 which is rotatably driven with the C-axis as a rotation axis, the electrothermal cutting wire 50 being disposed between the X1 axis slide table 410 and the X2 axis slide table 420, an arc of the electrothermal cutting wire 50 being adjustable by a movement of the Z-motion axis group in the Z-axis direction and performing rotary hot cutting of the sheet-shaped member 11;

and controlling the driving system to control the motion of the Y motion axis group 20, the Z motion axis group 30, the X motion axis group and the C motion axis group.

The utility model discloses in the embodiment, Y axle drive structure 201, X axle drive structure and Z axle drive structure can be the lead screw, and through plc motor drive, control actuating system is used for controlling the plc motor to reach control Y motion axle group 20, Z motion axle group 30 and X motion axle group.

The utility model discloses in the embodiment, the C motion group can be the motor of installing on X1 slip table and X2 slip table, the both ends of electrothermal cutting wire 50 can be installed respectively on the motor shaft of motor, and can be supplied power and then generate heat by current power supply system.

Referring to fig. 1-2, the principle of the present embodiment is:

referring to fig. 2, the present embodiment provides, on a horizontal plane, a transverse X-motion axis group and a longitudinal Y-motion axis group, which can drive the X-motion axis group (and the Z-motion axis group) to move in the Y direction;

referring to fig. 1, the Z motion axis set can drive any X motion axis set to ascend and descend in the Z direction;

referring to fig. 1-2, the X motion axis group can drive the C motion axis group to move in the X direction, and the C motion axis group can drive the electrothermal cutting wire to rotate, so that the electrothermal cutting wire can be driven to move freely in a three-dimensional space through the cooperation of the X motion axis group, the Y motion axis group and the Z motion axis group, so as to cut the sheet-shaped part;

in the embodiment, the lifting of the X1 motion shaft group and/or the X2 motion shaft group can be controlled by the Z motion shaft group, so that the distance between the two motion shaft groups can be adjusted, and the purpose of cutting plate profiles with different thicknesses can be achieved;

it should be noted that: the electric heating cutting wire of the embodiment can be replaced to meet plate profiles with different thicknesses, and normal cutting is ensured.

Of note are:

in this embodiment, the purpose of the X motion axis group, the Y motion axis group and the Z motion axis group is to control the movement of the C motion axis group in the three-dimensional space, which does not mean that the C motion axis group can only be installed on the X motion axis group, and any installation form, as long as the purpose of controlling the movement of the C motion axis group in the three-dimensional space can be achieved, should be regarded as the inventive concept of the present invention, for example:

except for the form of embodiment 1, the X motion axis group may be controlled to ascend and descend in the Z direction by the Z motion axis group, the X motion axis group may be controlled to move in the X direction by the Y motion axis group, and the Y motion axis group may be controlled to move in the Y direction by the C motion axis group.

Example 2, the difference from example 1 is that:

referring to fig. 1-2, in an embodiment of the present invention, the electrothermal cutting wire 50 is capable of being radian-adjusted by the Z-axis group 30 while performing a rotary cut.

In this embodiment, electric heat cutting wire can select for use the material heating wire that has certain elasticity, and its purpose is, when Z motion axis group control X1 motion axis group and/or X2 motion axis group goes up and down, because interval between the two shortens or expands long, it can lead to electric heat cutting wire to produce deformation, and then makes the extension radian of electric heat cutting wire change, when the extension radian of electric heat cutting wire changes, the regional shape of being cut by electric heat cutting wire also can change, and then can cut and form the work piece of arbitrary shape.

Example 3 differs from example 1 in providing a specific embodiment applicable to example 1 or example 2 as follows:

referring to fig. 1-4, in the present embodiment, the X motion axis groups include an X1 motion axis group 41 and an X2 motion axis group 42, and the X1 motion axis group 41 and the X2 motion axis group 42 are respectively disposed at two sides of the cuttable work area; the C motion shaft group comprises a C1 shaft driving motor 51 and a C2 shaft driving motor 52;

the X1 motion shaft group is fixed on the Z shaft sliding table 300, the C1 shaft driving motor 51 is fixed on the X1 shaft sliding table 410 of the X1 motion shaft group 41, and the C1 shaft driving motor 51 is provided with a C1 output shaft 510 which extends downwards along the Z shaft;

the X2 movement shaft group 42 is fixed on the Y-axis sliding table 200, the C2 shaft driving motor 52 is fixed on the X2 shaft sliding table 420 of the X2 movement shaft group 42, and the C2 shaft driving motor 52 is provided with a C2 output shaft 520 which extends and is arranged along the Z-axis direction;

the electrothermal cutting wire 50 is fixed at both ends to the C1 output shaft 510 and the C2 output shaft 520, respectively, and can be rotationally driven with the C axis as a rotation axis.

In the present embodiment, the C1 output shaft 510 is coaxial with the C2 output shaft 520 and rotates synchronously at the same angular velocity, and the Z movement shaft group 30 can adjust the position of the X1 axis sliding table 410 in the Z axis direction, thereby adjusting the distance between the C1 output shaft 510 and the C2 output shaft 520 while the C1 output shaft 510 and the C2 output shaft 520 rotate.

In this embodiment, the electric heating cutting system includes a voltage-regulating power supply, a transformer, an electric heating cutting wire 50, an electric heating cutting wire clamp 60, an electric connection pile 61 and a wire assembly, the commercial power is transmitted to the transformer after being regulated by the voltage-regulating power supply, the two poles of the output port of the transformer generate a large low-voltage current, which is transmitted to the electric connection pile 61 through the wire, the electric connection pile 61 is disposed on a non-rotating assembly electrically connected to the C1 output shaft 510 and the C2 output shaft 520, the two poles of the current are transmitted to the rotating shaft heads of the C1 output shaft 510 and the C2 output shaft 520 through the two non-rotating assembly electric connection piles 61 which are insulated from each other, the rotating shaft heads are provided with the electric heating cutting wire clamp 60, and two ends of the electric heating cutting wire 50 are respectively connected to the two electric heating cutting wire clamps 60.

In this embodiment, the electrothermal cutting wire clamp on the output shaft 510 of C1 and the electrothermal cutting wire clamp on the output shaft 520 of C2 are insulated from each other and connected by an electrothermal cutting wire 50.

In the present embodiment, the mounting direction of the electric heating cutting wire 50 on the electric heating cutting wire clamp 60 forms an included angle with the axial center lines of the C1 output shaft 510 and the C2 output shaft 520.

In this embodiment, the two axes of the X movement axis group, the two axes of the Y movement axis group 20, and the two axis movement traces of the Z movement axis group 30 are all set as parallel lines on the same plane, and the axis of the C1 axis driving motor 51 of the C movement axis group and the axis of the C2 axis driving motor 52 are set at the coincident position and form a perpendicular angle with the movement trace plane of the Y movement axis group 20, a perpendicular angle with the movement trace of the X movement axis group, and a parallel line with the movement trace of the Z movement axis group 30.

In the present embodiment, the electrothermal cutting wire 50 is completely located in the zero position plane at the mechanical zero position of the C motion axis group, and the zero position plane is parallel to the YZ plane.

In this embodiment, the frame 10 may cut a work area provided with a carriage platform 100, the carriage platform 100 is used for fixing a plate-shaped member 11 to be cut, and a clamping filler strip 101 of an appropriate thickness is provided at one side of the plate-shaped member 11 to be cut, so that the plate-shaped member 11 is fixed in the carriage platform 100.

Referring to fig. 4, in the present embodiment, the fixing manner of the electric heating cutting wire clamp 60 to the electric heating cutting wire may be by abutting with a bolt 60 a.

Referring to fig. 1 to 3, the principle of the present embodiment is:

taking a workpiece with a regular cutting shape as an example (when a workpiece with a non-regular shape is cut, in the process of driving the electric heating cutting wire to rotate and cut, a control driving system is utilized to apply a corresponding lifting instruction to the Z axis, so that the electric heating cutting wire generates a certain proportion of bending deformation, and a workpiece body with any shape can be cut), adjusting the Z axis to lift to a height suitable for the thickness of the blank plate workpiece, and returning the X, Y, C axis to a mechanical zero point; an electric heating wire which is pre-bent to the half curve shape of the workpiece to be processed is additionally arranged between the two electric heating cutting wire clamps; powering up the electric heating cutting system; executing a numerical control cutting program:

n01. Y axis advance 2a, a = radius of workpiece to be machined + expected spacing value of adjacent workpieces on the blank;

n02. X axis progression a;

n03 time delay b seconds, b = time for preheating electric heating wire to cutting temperature

N04. C shaft rotates for a circle;

n05, cycling for N02 h-1 times, wherein h = blank workpiece width/2 a, and taking an integer value;

n06. Y axis advance 2a, a = radius of workpiece to be machined + spacing value of adjacent workpieces on the blank;

n07, X axis back a;

n08, delaying for b seconds, wherein b = the time for preheating the heating wire to the cutting temperature;

n09. C shaft rotates for a circle;

n10. cycle N07. h-1 times, h = blank width/2 a, integer value;

n11. cycle N01. k-1 times, k = blank length/2 a, integer value;

and N12.

It should be noted that:

in the embodiment, the commercial voltage can be regulated by utilizing the voltage regulating power supply, so that the commercial voltage is in accordance with the safety voltage of a human body, safety accidents are avoided, and potential safety hazards are avoided;

meanwhile, in order to avoid the rotation of the power supply line along with the electric heating cutting wire, the grounding pile is arranged on the non-rotating assembly (in the embodiment, the grounding pile is arranged on the C1 driving motor and the C2 driving motor), and the influence on the normal cutting work caused by the rotation winding of the power supply line is effectively avoided;

in this embodiment, the X motion axis group, the Y motion axis group and the Z motion axis group of this embodiment are all provided in two and arranged in parallel, so as to more stably control the C driving axis group to work and ensure the stability of cutting;

in the embodiment, the C1 driving motor and the C2 driving motor can be synchronously controlled by using the existing control system, so that the rotating angular speeds of the C1 driving motor and the C2 driving motor are the same, and the cutting quality is ensured;

besides, this embodiment has still set up the clamping filler strip that is used for the grip block type spare on the frame, and it can avoid the plate type spare to rock when the cutting, ensures that the stability of cutting work goes on.

To sum up, the utility model realizes the flexible conversion of four dimensions of horizontal, vertical, longitudinal and rotation by controlling the matching use of the driving system and the four-dimensional eight-axis motion assembly, can cut various circular, square, special-shaped, axisymmetric and non-axisymmetric foam blanks (i.e. workpieces) with any thickness, and greatly improves the applicability and convenience of the utility model in practical production application; the safety and the continuity of the utility model are greatly improved by the step-down power supply hot-cutting system; the arrangement scheme that the electrothermal cutting wire clamp is conducted with the non-rotating position power connection part of the C1 driving motor or the C2 driving motor avoids the winding of a power supply wire of a heating wire on a rotating shaft in the rotating cutting process, realizes the continuous full-automatic whole-plate hot cutting of the utility model, and greatly saves the cost of a manual operation machine; the foam blank plate workpiece clamping mechanism is optimized and applied through the application of the clamping gasket, so that the equipment is more convenient to operate, and the feeding and discharging of the foam blank plate workpiece are more rapid and convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An electric heating cutting machine for plate-shaped parts is characterized by comprising:

a frame (10), the frame (10) comprising a cuttable work area for fixing a plate-shaped piece (11) to be cut in an XY plane;

the Y-axis moving group (20) is installed on the rack (10) and comprises a Y-axis sliding table (200) and a Y-axis driving structure (201), and the Y-axis sliding table (200) can be driven in a reciprocating mode in the Y-axis direction by the Y-axis driving structure (201);

the Z motion shaft group (30) is fixed on the Y-axis sliding table (200), the Z motion shaft group comprises a Z-axis sliding table (300) and a Z-axis driving structure (301), and the Z-axis sliding table (300) can be driven in a reciprocating mode in the Z-axis direction by the Z-axis driving structure (301);

the X-axis motion group comprises an X1 motion axis group (41) and an X2 motion axis group (42), the X1 motion axis group (41) is fixed on the Z-axis sliding table (300), the X1 motion axis group (41) comprises an X1 axis sliding table (410) and an X1 axis driving structure (411), and the X1 axis sliding table (410) can be driven in a reciprocating manner in the X-axis direction by the X1 axis driving structure (411); the X2 motion shaft group (42) is fixed on the Y-axis sliding table (200), the X2 motion shaft group (42) comprises an X2 axis sliding table (420) and an X2 axis driving structure (421), the X2 axis sliding table (420) can be driven in a reciprocating mode in the X axis direction by the X2 axis driving structure (421), and the X1 axis sliding table (410) and the X2 axis sliding table (410) are driven synchronously;

a C-axis group, which comprises an electrothermal cutting wire (50) which takes a C axis as a rotation axis and can be rotationally driven, wherein the electrothermal cutting wire (50) is arranged between an X1 axis sliding table (410) and an X2 axis sliding table (420), the radian of the electrothermal cutting wire (50) can be adjusted by the movement of the Z-axis group in the Z-axis direction and the rotary thermal cutting of the plate-shaped member (11) is carried out;

and the control driving system controls the motion of the Y motion axis group (20), the Z motion axis group (30), the X motion axis group and the C motion axis group.

2. A plate-type electric heating cutter according to claim 1, characterized in that: the electrothermal cutting wire (50) can be adjusted in arc by the Z-axis group (30) while performing rotary cutting.

3. A plate-type electric heating cutter according to claim 1, characterized in that: the X motion shaft group comprises an X1 motion shaft group (41) and an X2 motion shaft group (42), and the X1 motion shaft group (41) and the X2 motion shaft group (42) are respectively arranged at two sides of the cuttable work area; the C motion shaft group comprises a C1 shaft driving motor (51) and a C2 shaft driving motor (52);

the X1 motion shaft group is fixed on the Z shaft sliding table (300), the C1 shaft driving motor (51) is fixed on the X1 shaft sliding table (410) of the X1 motion shaft group (41), and the C1 shaft driving motor (51) is provided with a C1 output shaft (510) which extends and is arranged along the Z shaft;

an X2 movement shaft group (42) is fixed on a Y-axis sliding table (200), a C2 shaft driving motor (52) is fixed on an X2 shaft sliding table (420) of the X2 movement shaft group (42), and the C2 shaft driving motor (52) is provided with a C2 output shaft (520) which extends and is arranged along the Z-axis direction;

both ends of the electrothermal cutting wire (50) are respectively fixed with a C1 output shaft (510) and a C2 output shaft (520), and can be rotationally driven by taking the C shaft as a rotation axis.

4. A plate-type electric heating cutter according to claim 3, characterized in that: the C1 output shaft (510) is coaxial with the C2 output shaft (520) and synchronously rotates at the same angular speed, and the Z motion shaft group (30) can adjust the position of the X1 shaft sliding table (410) in the Z-axis direction, so that the distance between the C1 output shaft (510) and the C2 output shaft (520) is adjusted while the C1 output shaft (510) and the C2 output shaft (520) rotate.

5. The plate member electrothermal cutting machine according to claim 4, wherein: the electric heating cutting system comprises a voltage-regulating power supply, a transformer, an electric heating cutting wire (50), electric heating cutting wire clamps (60), an electric connection pile (61) and a lead assembly, wherein a mains supply is transmitted to the transformer after being subjected to voltage regulation by the voltage-regulating power supply, low-voltage currents generated by two poles of an output port of the transformer are transmitted to the electric connection pile (61) through leads, the electric connection pile (61) is arranged on a non-rotating assembly which is in conductive communication with a C1 output shaft (510) and a C2 output shaft (520), the two poles of the currents are transmitted to a C1 output shaft (510) and a rotating shaft head of a C2 output shaft (520) through the electric connection pile (61) of the two non-rotating assemblies which are mutually insulated, the rotating shaft head is provided with the electric heating cutting wire clamps (60), and two ends of the electric heating cutting wire (50) are respectively connected to the two electric heating cutting wire clamps (60).

6. The plate member electrothermal cutting machine according to claim 5, wherein: the electrothermal cutting wire clamp on the output shaft (510) of the C1 and the electrothermal cutting wire clamp on the output shaft (520) of the C2 are mutually insulated and are connected through the electrothermal cutting wire (50).

7. The plate member electrothermal cutting machine according to claim 6, wherein: the installation direction of the electric heating cutting wire (50) on the electric heating cutting wire clamp (60) forms an included angle with the axial lead of the C1 output shaft (510) and the C2 output shaft (520).

8. The plate member electrothermal cutter according to claim 7, wherein: x, Y, Z the motion tracks of the two axes of the motion axis group are all set as parallel lines of the same plane, the axis of the C1 axis driving motor (51) of the C motion axis group and the axis of the C2 axis driving motor (52) are set at the coincident position and form a vertical angle with the motion track plane of the Y motion axis group (20), a vertical angle with the motion track of the X motion axis group and a parallel line with the motion track of the Z motion axis group (30).

9. The plate member electrothermal cutter according to claim 7, wherein: when the electrothermal cutting wire (50) is at the mechanical zero position of the C motion shaft group, the electrothermal cutting wire is completely positioned in a zero position plane, and the zero position plane is parallel to a YZ plane.

10. The plate member electrothermal cutting machine according to claim 1, wherein: a bracket platform (100) is arranged in a cuttable working area of the rack (10), the bracket platform (100) is used for fixing a plate-shaped piece (11) to be cut, and a clamping filler strip (101) is arranged on one side of the plate-shaped piece (11) to be cut, so that the plate-shaped piece (11) is fixed in the bracket platform (100).

Images