CN119368890A - A plasma cutting gun with auxiliary device - Google Patents
A plasma cutting gun with auxiliary device Download PDFInfo
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- CN119368890A CN119368890A CN202411973074.3A CN202411973074A CN119368890A CN 119368890 A CN119368890 A CN 119368890A CN 202411973074 A CN202411973074 A CN 202411973074A CN 119368890 A CN119368890 A CN 119368890A
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- auxiliary device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
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Abstract
The invention discloses a plasma cutting gun with an auxiliary device, which relates to the technical field of plasma cutting and comprises a positioning platform horizontally arranged on the ground, a lifting moving device fixed in the middle of the positioning platform, two groups of moving components symmetrically distributed about the lifting moving device and fixed on the positioning platform, a rotating device corresponding to the moving components and fixed on the moving components, a clamping auxiliary device corresponding to the rotating device and fixed in the rotating device, and a cutting auxiliary device fixed on the lifting moving device and positioned above the positioning platform.
Description
Technical Field
The invention relates to the technical field of plasma cutting, in particular to a plasma cutting gun with an auxiliary device.
Background
The plasma cutting gun is a device for cutting by generating high-temperature plasma arc to melt the notch of a workpiece to be cut, and is widely applied to the workpiece to be cut with high hardness due to high cutting efficiency and smooth notch. When in actual use, an operator is usually required to hold a handle of a plasma cutting machine, a cutting gun mouth is aligned to a workpiece to be cut so as to finish cutting work, the operating method has the problems that the cutting work time is long, the quality of the plasma cutting machine is heavy, the operator is difficult to hold the plasma cutting machine for a long time to perform cutting work, the distance and the angle from the cutting gun mouth to the workpiece to be cut are difficult to accurately control, cutting errors are easy to occur, the precision of the workpiece to be cut is influenced, and when the workpiece to be cut is fixedly conveyed, the workpieces to be cut with different specifications are difficult to effectively fix, and the angle rotation cannot be performed after the workpiece to be cut with a complex structure is fixed, so that the cutting gun is difficult to cut the bottom, and the cutting efficiency and the cutting precision are influenced. Accordingly, there is a need for a plasma cutting gun with an auxiliary device to solve the above-mentioned problems.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a plasma cutting gun with auxiliary device, comprising:
The positioning platform is horizontally arranged on the ground;
the lifting moving device is fixed in the middle of the positioning platform;
The moving assemblies are symmetrically distributed about the lifting moving device and are respectively fixed on the positioning platform;
the rotating device is arranged corresponding to the moving assembly and is fixed on the moving assembly;
the clamping auxiliary device is arranged corresponding to the rotating device and is fixed in the rotating device;
the cutting auxiliary device is fixed on the lifting moving device and is positioned above the positioning platform;
The clamping auxiliary device includes:
The upper part and the lower part of the connecting cambered surface are two parts of the same ring body;
The upper part and the lower part of the adjusting cambered surface are two parts of the same ring surface;
The fixed adjusting assembly is symmetrically distributed up and down and provided with two groups, each group is symmetrically distributed with two groups, and the fixed adjusting assembly is movably arranged on the adjusting cambered surface;
the clamping assembly is arranged corresponding to the fixed adjusting assembly and is rotatably arranged on the fixed adjusting assembly;
The cutting auxiliary device includes:
the first adjusting component is fixed on the lifting moving device;
the limiting arc channel is semicircular and is arranged at the center of the bottom of the first adjusting component, and the first adjusting component is in sliding connection with the limiting arc channel;
The two adjusting arc channels are symmetrically distributed and fixed on two sides of the limiting arc channel, and the first adjusting component is connected with the side part of the adjusting arc channel;
the second adjusting component is arranged at the outer side of the one-side adjusting arc channel;
The movable positioning assembly is symmetrically arranged in front and back, and is respectively arranged at two ends of the bottoms of the limiting arc channel and the adjusting arc channel in a movable way;
and the cutting gun regulating and controlling assembly is movably arranged on the second regulating assembly.
Preferably, the lifting and moving device includes:
The lifting upright posts are symmetrically distributed and are fixed on the front side and the rear side of the positioning platform;
the two ends of the fixed cross column are respectively fixed at the tops of the lifting upright posts at the two sides;
The two longitudinal sliding rails are vertically distributed and provided with two lifting columns which are fixed on one side of the fixed cross column, and two ends of the longitudinal sliding rails respectively correspond to the lifting columns on two sides;
The movable piece is arranged on the fixed cross column in a movable way and is connected with the longitudinal sliding rail, and the bottom of the movable piece is fixedly connected with the cutting auxiliary device.
Preferably, the moving assembly includes:
the transverse sliding rails are symmetrically distributed in front and back and are respectively fixed on the positioning platform;
the fixed racks are symmetrically distributed in front and back and are respectively fixed on the inner sides of the positioning platforms;
the movable slide block is arranged corresponding to the transverse sliding rail and is arranged on the transverse sliding rail in a sliding manner;
the two ends of the bottom of the bearing panel are respectively fixed on the movable sliders at two sides, and a control mechanism is arranged in the bearing panel;
The two transmission gears are symmetrically distributed, the bottoms of the bearing panels are rotatably arranged, and the transmission gears are meshed with the corresponding fixed racks.
Preferably, the rotating device includes:
the limiting arc plates are symmetrically distributed in front and back and are respectively fixed at two ends of the bearing panel;
The rotating toothed ring is rotationally arranged between the limiting arc plates, and the bottom of the rotating toothed ring is rotationally connected with the bearing panel;
the two active telescopic positioning shafts are symmetrically distributed up and down and are respectively fixed on the inner wall of the rotating toothed ring, and the active telescopic positioning shafts are fixedly connected with the clamping auxiliary device;
the passive telescopic positioning shafts are symmetrically distributed up and down, each group is symmetrically distributed with two groups of active telescopic positioning shafts, the two groups of active telescopic positioning shafts are respectively fixed on the inner wall of the rotating toothed ring, and the passive telescopic positioning shafts are in sliding connection with the clamping auxiliary device.
Preferably, the fixed adjustment assembly comprises:
The fixed plate is in a right angle shape and is arranged on the inner ring and the side part of the adjusting cambered surface in a sliding manner;
the positioning plate consists of a bottom plate and a vertical plate perpendicular to the middle part of the bottom plate, the vertical plate is in sliding connection with the fixed plate, and one end of the bottom plate is arranged at a gap between the adjusting cambered surface and the connecting cambered surface in a sliding manner;
The adjusting platform is arranged at the side part of the adjusting cambered surface and is fixedly connected with the fixing plate;
The adjusting screw is rotationally connected with the bottom plate in the positioning plate and is in threaded connection with the adjusting platform.
Preferably, the clamping assembly comprises:
The rotating shaft body is rotatably arranged on the adjusting platform and is perpendicular to the side part of the adjusting cambered surface;
The adjusting connecting piece is rotatably arranged on the adjusting platform and is fixedly connected with the rotating shaft body;
the clamping roller is rotatably arranged on the adjusting connecting piece and corresponds to the workpiece to be cut.
Preferably, the first adjusting assembly includes:
the limiting shaft is fixed at the center of the bottom of the moving part;
the limiting cambered surface is fixed at the bottom of the limiting shaft and is arranged in the limiting arc channel in a sliding manner;
The two connecting plates are symmetrically distributed about the limiting shaft, are respectively arranged at the outer sides of the two side adjusting arc channels, and are fixed at the bottom of the moving part;
The adjusting roller is correspondingly arranged with the connecting plate, is rotatably arranged at the lower part of the connecting plate, and is in rolling connection with the adjusting arc channel.
Preferably, the second adjusting assembly includes:
The arc-shaped tooth channel is rotatably arranged at the outer side of the one-side adjusting arc channel;
the two regulating gears are symmetrically distributed and meshed with two ends of the arc-shaped tooth channel;
The driving motor is arranged corresponding to the regulating and controlling gear and fixed at two ends of the lower part of the regulating arc channel, and the driving motor is connected with the regulating and controlling gear.
Preferably, the mobile positioning assembly comprises:
The movable panel is arranged at one end of the bottoms of the limiting arc channel and the adjusting arc channel in a sliding manner;
the positioning cambered surface is fixed on one side of the movable panel, which is close to the center of the limiting arc channel;
the positioning rollers are arranged in a straight line and are arranged in parallel with the positioning cambered surface, and the positioning rollers are arranged at the bottom of the movable panel in a rolling way;
the moving mechanism is arranged at the joint of the top of the moving panel and the limiting arc channel;
the limiting mechanism is arranged at the joint of the top of the movable panel and the adjusting arc channel.
Compared with the prior art, the invention has the beneficial effects that:
The cutting device comprises a movable component, a rotary device, a clamping auxiliary device, a cutting gun, a cutting device and an angle adjusting device, wherein the movable component is arranged on the movable component, the movable component is used for fixing a workpiece to be cut and driving the workpiece to be cut to move and convey the workpiece to be cut to cut, the rotary device is used for rotating the workpiece to be cut, so that the cutting gun can rotate a proper cutting point according to structures of different workpieces, the clamping auxiliary device is used for effectively clamping and fixing the workpieces to be cut of different specifications, the angle adjusting device is used for adjusting angles and positions of the cutting gun under the driving of the rotary device, and the cutting device is used for selecting and fixing the cutting angles according to the structures of the workpiece to be cut, so that the cutting precision is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a plasma cutting gun with auxiliary devices;
FIG. 2 is a schematic diagram of a lifting device according to the present invention;
FIG. 3 is a schematic view of a moving assembly and a rotating device according to the present invention;
FIG. 4 is a schematic view of a clamping auxiliary device according to the present invention;
FIG. 5 is a schematic view of the structure of the fixed adjustment assembly and the clamping assembly of the present invention;
FIG. 6 is a schematic view of a cutting auxiliary device according to the present invention;
FIG. 7 is a front view of a cutting assistance device of the present invention;
FIG. 8 is a schematic view of a first adjustment assembly according to the present invention;
FIG. 9 is a schematic view of a second adjustment assembly and a mobile positioning assembly according to the present invention;
1, a positioning platform; 2, lifting moving device, 3, moving assembly, 4, rotating device, 5, clamping auxiliary device, 6, cutting auxiliary device, 21, lifting upright post, 22, fixed cross post, 23, longitudinal sliding rail, 24, moving part, 31, transverse sliding rail, 32, fixed rack, 33, moving slide block, 34, bearing panel, 35, transmission gear, 41, limit arc plate, 42, rotating toothed ring, 43, active telescopic positioning shaft, 44, passive telescopic positioning shaft, 51, connecting arc surface, 52, adjusting arc surface, 53, fixed adjusting assembly, 54, clamping assembly, 61, first adjusting assembly, 62, limit arc channel, 63, adjusting arc channel, 64, second adjusting assembly, 65, moving positioning assembly, 66, cutting gun adjusting assembly, 531, fixed plate, 532, positioning plate, 533, adjusting platform, 534, adjusting screw, 541, rotating shaft body, 542, adjusting connecting part, clamping roller, 611, limit shaft, 612, limit arc surface, 651, connecting plate, 614, adjusting roller, 641, arc tooth channel, 642, motor, gear, 643, first adjusting assembly, 62, limit arc channel, 63, adjusting mechanism, positioning roller, 655, positioning mechanism.
Detailed Description
Referring to fig. 1 to 9, in an embodiment of the invention, a plasma cutting gun with an auxiliary device includes:
The positioning platform 1 is horizontally arranged on the ground;
The lifting moving device 2 is fixed in the middle of the positioning platform 1;
The moving assemblies 3 are symmetrically distributed about the lifting moving device 2 and are respectively fixed on the positioning platform 1;
The rotating device 4 is arranged corresponding to the moving assembly 3, and the rotating device 4 is fixed on the moving assembly 3;
The clamping auxiliary device 5 is arranged corresponding to the rotating device 4 and is fixed in the rotating device 4;
The cutting auxiliary device 6 is fixed on the lifting and moving device 2 and is positioned above the positioning platform 1.
In this embodiment, the lifting and moving device 2 includes:
the lifting upright posts 21 are symmetrically distributed and are fixed on the front side and the rear side of the positioning platform 1;
The fixed cross column 22, both ends are fixed on the top of the lifting upright column 21 at both sides respectively;
The two longitudinal sliding rails 23 are distributed up and down and fixed on one side of the fixed cross column 22, and two ends of the longitudinal sliding rails 23 respectively correspond to the lifting upright columns 21 on two sides;
The moving member 24 is movably arranged on the fixed cross column 22 and is connected with the longitudinal sliding rail 23, and the bottom of the moving member 24 is fixedly connected with the cutting auxiliary device 6.
That is, after the workpiece to be cut is clamped and fixed by the clamping auxiliary device 5, the lifting stand column 21 drives the cutting auxiliary device 6 to move up and down according to the height of the workpiece to be cut, the distance between the cutting auxiliary device 6 and the workpiece to be cut is adjusted so as to accurately cut the workpiece to be cut, and under the action of the longitudinal sliding rail 23, the moving member 24 drives the cutting auxiliary device 6 to move longitudinally on the fixed cross column 22 to cut the workpiece to be cut.
In this embodiment, the moving assembly 3 includes:
the transverse sliding rails 31 are symmetrically distributed in front and back and are respectively fixed on the positioning platform 1;
the fixed racks 32 are symmetrically arranged in front and back and are respectively fixed on the inner side of the positioning platform 1;
a moving slider 33 provided corresponding to the lateral slide rail 31 and slidably provided on the lateral slide rail 31;
the bearing panel 34, two ends of the bottom are respectively fixed on the movable sliders 33 at two sides, and a control mechanism is arranged in the bearing panel 34;
The two transmission gears 35 are symmetrically distributed, the bottom of the bearing panel 34 is rotatably arranged, and the transmission gears 35 are meshed with the corresponding fixed racks 32.
That is, under the action of the control mechanism inside the carrying panel 34, the transmission gear 35 is controlled to rotate, and then under the limitation of the fixed rack 32, the transmission gear 35 drives the carrying panel 34 to move on the transverse sliding rail 31 through the moving slide 33, and then drives the workpiece to be cut to move, and the cutting position is positioned, so that the cutting auxiliary device 6 cuts the workpiece.
In this embodiment, the rotating device 4 includes:
The limiting arc plates 41 are symmetrically arranged in front and back and are respectively fixed at two ends of the bearing panel 34;
A rotating toothed ring 42 rotatably arranged between the limiting arc plates 41, wherein the bottom of the rotating toothed ring 42 is rotatably connected with the bearing panel 34;
The two active telescopic positioning shafts 43 are symmetrically distributed up and down and are respectively fixed on the inner wall of the rotary toothed ring 42, and the active telescopic positioning shafts 43 are fixedly connected with the clamping auxiliary device 5;
the passive telescopic positioning shafts 44 are arranged in two groups in an up-down symmetrical mode, each group is arranged in two groups in a symmetrical mode relative to the active telescopic positioning shaft 43 and is respectively fixed on the inner wall of the rotary toothed ring 42, and the passive telescopic positioning shafts 44 are in sliding connection with the clamping auxiliary device 5.
That is, the clamping auxiliary device 5 is driven to fix the workpiece to be cut through the active telescopic positioning shaft 43, the passive telescopic positioning shafts 44 are used for auxiliary fixing, the stability of the workpiece to be cut in the clamping auxiliary device 5 is kept, and then the rotating toothed ring 42 is driven to rotate between the bearing panel 34 and the limiting arc plate 41 under the action of the internal control mechanism of the bearing panel 34, and then the workpiece to be cut is driven to rotate through the clamping auxiliary device 5, so that the workpiece to be cut is subjected to omnibearing cutting work through the cutting auxiliary device 6, and the distance and the angle from the cutting gun mouth to the workpiece to be cut are accurately positioned under the double control of the clamping auxiliary device 5 and the cutting auxiliary device 6, so that the cutting error is effectively reduced, and the precision of the workpiece to be cut is improved.
In this embodiment, the clamping assistance device 5 includes:
the connecting cambered surfaces 51 are symmetrically distributed up and down and are arranged in the rotating device 4, and the upper connecting cambered surface 51 and the lower connecting cambered surface 51 are two parts of the same ring body;
The two adjusting cambered surfaces 52 are symmetrically distributed up and down and are respectively fixed on the inner sides of the corresponding connecting cambered surfaces 51, and the upper adjusting cambered surface 52 and the lower adjusting cambered surface 52 are two parts of the same ring surface;
the fixed adjusting components 53 are symmetrically distributed up and down and are provided with two groups, each group is symmetrically distributed with two groups, and the fixed adjusting components are movably arranged on the adjusting cambered surface 52;
The clamping assembly 54 is arranged corresponding to the fixed adjusting assembly 53 and is rotatably arranged on the fixed adjusting assembly 53.
That is, when the specification of the workpiece to be cut can be completely placed between the two adjusting cambered surfaces 52, the connecting cambered surfaces 51 are driven to be mutually attached by the upper active telescopic positioning shafts 43 and the lower active telescopic positioning shafts 43, the adjusting cambered surfaces 52 are combined into annular surfaces, the workpiece to be cut is positioned between the annular surfaces, the fixed adjusting component 53 is fixed on the adjusting cambered surfaces 52, the workpiece to be cut is fixed at the center of the annular surface formed by the adjusting cambered surfaces 52 through the clamping component 54, and also at the center of the rotating toothed ring 42, when the specification of the workpiece to be cut is larger than the annular surface formed by the two adjusting cambered surfaces 52, the connecting cambered surfaces 51 are driven to move towards the upper side and the lower side of the workpiece to be cut through the upper active telescopic positioning shafts 43, the fixed adjusting component 53 is fixed on the adjusting cambered surfaces 52, the clamping component 54 is rotated to enable the clamping component 54 to be attached to the surface of the workpiece to be cut, and the clamping component 54 is fixedly clamped under the continuous pressure of the active telescopic positioning shafts 43, at the center of the workpiece to be cut, namely, when the rotating toothed ring 42 drives the clamping auxiliary device 5 to rotate, the workpiece to be cut is rotated by taking the center of the workpiece to be cut as the center of circle center, and the workpiece to rotate, the workpiece to be cut is effectively prevented from being in the process of collision and offset with the cutting auxiliary device.
In this embodiment, the fixed adjusting component 53 includes:
The fixed plate 531 is in a right angle shape and is arranged on the inner ring and the side part of the adjusting cambered surface 52 in a sliding manner;
the positioning plate 532 is composed of a bottom plate and a vertical plate perpendicular to the middle part of the bottom plate, the vertical plate is in sliding connection with the fixed plate 531, and one end of the bottom plate is arranged at a gap between the adjusting cambered surface 52 and the connecting cambered surface 51 in a sliding manner;
an adjusting platform 533 disposed at a side portion of the adjusting arc surface 52 and fixedly connected to the fixing plate 531;
the adjusting screw 534 is rotatably connected with the bottom plate in the positioning plate 532 and is in threaded connection with the adjusting platform 533.
That is, under the action of the fixing plate 531 and the positioning plate 532, the fixed adjusting component 53 is clamped on the adjusting cambered surface 52, the adjusting screw 534 is moved towards the adjusting platform 533 by rotating the adjusting screw 534, the positioning plate 532 is synchronously driven to move towards the position of the fixing plate 531, and then the fixed adjusting component 53 is fixed on the adjusting cambered surface 52 by the fixing plate 531 and the positioning plate 532.
In this embodiment, the clamping assembly 54 includes:
A rotation shaft body 541 rotatably provided on the adjustment platform 533, the rotation shaft body 541 being perpendicular to a side portion of the adjustment arc surface 52;
An adjusting link 542 rotatably provided on the adjusting platform 533 and fixedly connected to the rotation shaft 541;
the clamping roller 543 is rotatably disposed on the adjustment link 542 corresponding to the workpiece to be cut.
That is, when the fixed adjusting component 53 is fixed on the adjusting arc surface 52, the rotating shaft body 541 can rotate to drive the adjusting connecting member 542 to rotate, so as to drive the clamping roller 543 to be attached to the surface of the workpiece to be cut, and fix the workpiece to be cut under the combined action of the clamping rollers 543.
In this embodiment, the cutting auxiliary apparatus 6 includes:
a first adjusting assembly 61 fixed to the elevating moving apparatus 2;
the limiting arc channel 62 is semicircular and is arranged at the bottom center of the first adjusting component 61, and the first adjusting component 61 is in sliding connection with the limiting arc channel 62;
the two adjusting arc channels 63 are symmetrically distributed and fixed on two sides of the limiting arc channel 62, and the first adjusting component 61 is connected with the side part of the adjusting arc channel 63;
A second adjusting assembly 64 disposed outside the one-side adjusting arc 63;
The movable positioning assembly 65 is symmetrically arranged in front and back and is respectively arranged at two ends of the bottoms of the limiting arc channel 62 and the adjusting arc channel 63 in a movable way;
A cutting gun adjustment assembly 66 is movably disposed on the second adjustment assembly 64.
That is, under the driving of the first adjusting component 61 and the limitation of the limiting arc channel 62, the adjusting arc channel 63 moves on the first adjusting component 61, so as to drive the cutting gun adjusting and controlling component 66 to move along the track of the adjusting arc channel 63, and under the effect of the second adjusting component 64, the cutting gun adjusting and controlling component 66 is driven to extend again along the moving track of the adjusting arc channel 63, so as to cut the workpiece to be cut at multiple angles, mainly cut the workpiece to be cut which is inconvenient to rotate, such as the workpiece which is limited by the length and cannot rotate, when the workpiece with the specification smaller than the radius of the limiting arc channel 62 is cut, the workpiece to be cut can be cut in all directions through the adjusting arc channel 63 and the second adjusting component 64, or the workpiece to be cut can be driven to rotate through the rotating device 4 to perform fixed point cutting, and when the workpiece with the specification larger than the radius of the limiting arc channel 62 is cut, the surface of the workpiece can be supported and positioned through the moving positioning component 65, or the adjacent two surfaces can be clamped and positioned, so that the cutting gun adjusting and controlling component 66 cuts the workpiece to be cut gradually.
In this embodiment, the first adjusting assembly 61 includes:
a limit shaft 611 fixed at the bottom center of the moving member 24;
the limiting cambered surface 612 is fixed at the bottom of the limiting shaft 611, and the limiting cambered surface 612 is slidably arranged in the limiting arc channel 62;
the two connecting plates 613 are symmetrically distributed about the limiting shaft 611 and are respectively arranged at the outer sides of the two side adjusting arc channels 63, and the connecting plates 613 are fixed at the bottom of the moving piece 24;
The adjusting roller 614 is arranged corresponding to the connecting plate 613, is rotatably arranged at the lower part of the connecting plate 613, and the adjusting roller 614 is in rolling connection with the adjusting arc channel 63.
That is, under the rotation of the regulating roller 614, the regulating arc 63 drives the limiting arc 62 to rotate synchronously, so that the limiting arc 62 slides on the limiting arc 612, the position of the cutting gun regulating and controlling assembly 66 is regulated by the regulating arc 63, and the regulating range of the cutting gun regulating and controlling assembly 66 is the moving range of the regulating roller 614 on the regulating arc 63 under the limitation of the limiting arc 62.
In this embodiment, the second adjusting assembly 64 includes:
arc-shaped tooth path 641, which is rotatably arranged at the outer side of one side adjusting arc path 63;
Two regulating gears 642 are symmetrically distributed and meshed with two ends of the arc-shaped tooth channels 641;
The driving motor 643 is disposed corresponding to the regulating gear 642, and is fixed at two ends of the lower portion of the regulating arc path 63, and the driving motor 643 is connected with the regulating gear 642.
That is, under the driving of the driving motor 643, the arc-shaped tooth channel 641 is driven to rotate on the adjusting arc channel 63 by the adjusting gear 642, so as to drive the cutting gun adjusting and controlling component 66 to move along with the arc-shaped tooth channel 641 for adjustment, and the cutting gun adjusting and controlling component 66 is movably arranged on the arc-shaped tooth channel 641, that is, the cutting gun adjusting and controlling component 66 can slide on the adjusting arc channel 63, the arc-shaped tooth channel 641 and the arc-shaped tooth channel 641 for multi-stage adjustment so as to adapt to workpieces to be cut with different specifications for precise cutting work.
In this embodiment, the mobile positioning assembly 65 includes:
a moving panel 651 slidably disposed at one end of the bottoms of the limiting arc path 62 and the adjusting arc path 63;
the positioning cambered surface 652 is fixed on one side of the moving panel 651, which is close to the center of the limiting arc channel 62;
The positioning rollers 653 are arranged in a plurality in a linear manner and are arranged in parallel with the positioning cambered surface 652, and the positioning rollers 653 are arranged at the bottom of the mobile panel 651 in a rolling manner;
The moving mechanism 654 is arranged at the joint of the top of the moving panel 651 and the limiting arc channel 62;
The limit mechanism 655 is disposed at the connection between the top of the moving panel 651 and the adjusting arc 63.
That is, when the cutting auxiliary device 6 cuts a single plane of a workpiece to be cut, the positioning rollers 653 of the two side moving positioning assemblies 65 can be attached to the surface of the workpiece, and when the cutting auxiliary device 6 is driven by the moving member 24 to move and cut, the positioning rollers 653 can roll on the surface of the workpiece to be cut to assist in positioning, when the cutting auxiliary device 6 cuts an included angle of the workpiece to be cut, the moving mechanism 654 can drive the moving panel 651 to move, and further under the limitation of the limiting mechanism 655, the moving panel 651 drives the positioning cambered surface 652 to attach to two adjacent side surfaces of the workpiece, so that the position between the workpiece to be cut and the cutting gun regulating assembly 66 is positioned, and the cutting gun regulating assembly 66 can accurately cut the workpiece to be cut.
In the specific implementation, firstly, the lifting moving device 2 drives the cutting auxiliary device 6 to move upwards, so that the workpiece is prevented from being damaged by the position conflict of the clamping auxiliary device 6 when being fixed, the workpiece to be cut 6 or the workpiece to be cut is prevented from being damaged by the joint action of the clamping auxiliary devices 6, then the workpiece to be cut is driven to move on the positioning platform 1 through the fixing adjusting component 53, the clamping component 54 is further driven to move towards the center of the workpiece to be cut under the action of the active telescopic positioning shafts 43 on the upper side and the lower side, the clamping component 54 is driven to move towards the surface of the workpiece to be cut under the action of the active telescopic positioning shafts 43 on the lower side, the rotating shaft 541 drives the adjusting connecting component 542 to rotate, the clamping roller 543 is further driven to be attached to the surface of the workpiece to be cut under the joint action of the clamping roller 543, then the workpiece to be cut is driven to move on the positioning platform 1 under the action of the moving component 3 on the two sides, then the cutting point corresponds to the position of the cutting gun, the workpiece to be cut is driven by the lifting moving device 2 to move downwards, the workpiece to be cut is cut on the surface of the workpiece to be cut under the radius of the cutting gun 62, the cutting gun is driven to be cut by the cutting gun 62 is also driven to move along the second positioning component 66 through the positioning component 66, and the cutting gun is driven to rotate the positioning component to rotate the cutting gun to be positioned on the surface to be cut by the arc to be positioned relative to the workpiece to be cut by the positioning component 66.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. A plasma cutting gun with auxiliary device, comprising:
the positioning platform (1) is horizontally arranged on the ground;
The lifting moving device (2) is fixed in the middle of the positioning platform (1);
the moving assemblies (3) are symmetrically distributed about the lifting moving device (2) and are respectively fixed on the positioning platform (1);
The rotating device (4) is arranged corresponding to the moving assembly (3), and the rotating device (4) is fixed on the moving assembly (3);
The clamping auxiliary device (5) is arranged corresponding to the rotating device (4) and is fixed in the rotating device (4);
The cutting auxiliary device (6) is fixed on the lifting moving device (2) and is positioned above the positioning platform (1);
the clamping assistance device (5) comprises:
The connecting cambered surfaces (51) are arranged in two in an up-down symmetrical mode and are arranged in the rotating device (4), and the upper connecting cambered surface and the lower connecting cambered surface (51) are two parts of the same ring body;
The adjusting cambered surfaces (52) are vertically symmetrically distributed and provided with two adjusting cambered surfaces (52), the two adjusting cambered surfaces are respectively fixed on the inner sides of the corresponding connecting cambered surfaces (51), and the upper adjusting cambered surfaces and the lower adjusting cambered surfaces (52) are two parts of the same ring surface;
Two groups of fixed adjusting components (53) are symmetrically distributed up and down, each group of fixed adjusting components is symmetrically distributed with two groups of fixed adjusting components, and the fixed adjusting components are movably arranged on an adjusting cambered surface (52);
The clamping assembly (54) is arranged corresponding to the fixed adjusting assembly (53) and is rotatably arranged on the fixed adjusting assembly (53);
the cutting aid (6) comprises:
A first adjusting component (61) fixed on the lifting moving device (2);
The limiting arc channel (62) is semicircular and is arranged at the bottom center of the first adjusting component (61), and the first adjusting component (61) is in sliding connection with the limiting arc channel (62);
The two adjusting arc channels (63) are symmetrically distributed and fixed on two sides of the limiting arc channel (62), and the first adjusting component (61) is connected with the side part of the adjusting arc channel (63);
the second adjusting assembly (64) is arranged outside the one-side adjusting arc channel (63);
the movable positioning assemblies (65) are symmetrically distributed in front and back and are respectively arranged at two ends of the bottoms of the limiting arc channel (62) and the adjusting arc channel (63) in a movable way;
A cutting gun adjustment assembly (66) is movably disposed on the second adjustment assembly (64).
2. A plasma cutting gun with auxiliary device according to claim 1, characterized in that the lifting and moving device (2) comprises:
The lifting upright posts (21) are symmetrically distributed and are fixed on the front side and the rear side of the positioning platform (1);
The two ends of the fixed cross column (22) are respectively fixed at the tops of the lifting upright columns (21) at the two sides;
the two longitudinal sliding rails (23) are distributed up and down and fixed on one side of the fixed cross column (22), and two ends of the longitudinal sliding rails (23) respectively correspond to the lifting upright columns (21) on two sides;
The moving piece (24) is movably arranged on the fixed cross column (22) and is connected with the longitudinal sliding rail (23), and the bottom of the moving piece (24) is fixedly connected with the cutting auxiliary device (6).
3. A plasma cutting gun with auxiliary device according to claim 1, characterized in that said moving assembly (3) comprises:
two transverse sliding rails (31) are symmetrically distributed in front and back and are respectively fixed on the positioning platform (1);
The fixed racks (32) are symmetrically distributed in front and back and are respectively fixed on the inner side of the positioning platform (1);
The movable slide block (33) is arranged corresponding to the transverse sliding rail (31) and is arranged on the transverse sliding rail (31) in a sliding manner;
The two ends of the bottom of the bearing panel (34) are respectively fixed on the two side moving sliding blocks (33), and a control mechanism is arranged in the bearing panel (34);
The two transmission gears (35) are symmetrically distributed, the bottoms of the bearing panels (34) are rotatably arranged, and the transmission gears (35) are meshed with the corresponding fixed racks (32).
4. A plasma cutting gun with auxiliary device according to claim 3, characterized in that the rotating means (4) comprise:
the limiting arc plates (41) are symmetrically distributed in front and back and are respectively fixed at two ends of the bearing panel (34);
The rotating toothed ring (42) is rotatably arranged between the limiting arc plates (41), and the bottom of the rotating toothed ring (42) is rotatably connected with the bearing panel (34);
The two active telescopic positioning shafts (43) are symmetrically distributed up and down and are respectively fixed on the inner wall of the rotary toothed ring (42), and the active telescopic positioning shafts (43) are fixedly connected with the clamping auxiliary device (5);
The passive telescopic positioning shafts (44) are vertically symmetrically distributed, each group is symmetrically distributed with respect to the active telescopic positioning shafts (43) and is respectively fixed on the inner wall of the rotary toothed ring (42), and the passive telescopic positioning shafts (44) are in sliding connection with the clamping auxiliary device (5).
5. A plasma cutting gun with auxiliary device according to claim 1, characterized in that said fixed adjustment assembly (53) comprises:
The fixing plate (531) is in a right angle shape and is arranged on the inner ring and the side part of the adjusting cambered surface (52) in a sliding manner;
The positioning plate (532) is composed of a bottom plate and a vertical plate perpendicular to the middle part of the bottom plate, the vertical plate is in sliding connection with the fixing plate (531), and one end of the bottom plate is arranged at a gap between the adjusting cambered surface (52) and the connecting cambered surface (51) in a sliding manner;
The adjusting platform (533) is arranged at the side part of the adjusting cambered surface (52) and is fixedly connected with the fixed plate (531);
And the adjusting screw (534) is rotationally connected with the bottom plate in the positioning plate (532) and is in threaded connection with the adjusting platform (533).
6. The auxiliary device-attached plasma cutting gun of claim 5, wherein the clamping assembly (54) comprises:
a rotating shaft body (541) rotatably provided on the adjustment platform (533), the rotating shaft body (541) being perpendicular to the side portion of the adjustment arc surface (52);
an adjusting connector (542) rotatably arranged on the adjusting platform (533) and fixedly connected with the rotating shaft body (541);
And the clamping roller (543) is rotatably arranged on the adjusting connecting piece (542) and corresponds to the workpiece to be cut.
7. A plasma cutting gun with auxiliary device according to claim 2, characterized in that said first adjustment assembly (61) comprises:
a limit shaft (611) fixed at the bottom center of the moving member (24);
the limiting cambered surface (612) is fixed at the bottom of the limiting shaft (611), and the limiting cambered surface (612) is arranged in the limiting arc channel (62) in a sliding manner;
the two connecting plates (613) are symmetrically distributed about the limiting shaft (611) and are respectively arranged at the outer sides of the two side adjusting arc channels (63), and the connecting plates (613) are fixed at the bottom of the moving part (24);
The adjusting roller (614) is arranged corresponding to the connecting plate (613), is rotatably arranged at the lower part of the connecting plate (613), and is in rolling connection with the adjusting arc channel (63).
8. The auxiliary device-attached plasma cutting gun of claim 7, wherein the second adjustment assembly (64) comprises:
an arc-shaped tooth path (641) rotatably arranged at the outer side of the one-side adjusting arc path (63);
Two regulating gears (642) are symmetrically distributed and meshed with two ends of the arc-shaped tooth channel (641);
The driving motor (643) is correspondingly arranged with the regulating and controlling gear (642), is fixed at two ends of the lower part of the regulating arc channel (63), and the driving motor (643) is connected with the regulating and controlling gear (642).
9. A plasma cutting gun with auxiliary device according to claim 8, wherein said mobile positioning assembly (65) comprises:
the movable panel (651) is arranged at one end of the bottoms of the limiting arc channel (62) and the adjusting arc channel (63) in a sliding manner;
The positioning cambered surface (652) is fixed on one side of the movable panel (651) close to the center of the limiting arc channel (62);
The positioning rollers (653) are linearly distributed and are arranged in parallel with the positioning cambered surfaces (652), and the positioning rollers (653) are arranged at the bottom of the mobile panel (651) in a rolling way;
The moving mechanism (654) is arranged at the joint of the top of the moving panel (651) and the limiting arc channel (62);
and the limiting mechanism (655) is arranged at the joint of the top of the movable panel (651) and the adjusting arc channel (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411973074.3A CN119368890A (en) | 2024-12-30 | 2024-12-30 | A plasma cutting gun with auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411973074.3A CN119368890A (en) | 2024-12-30 | 2024-12-30 | A plasma cutting gun with auxiliary device |
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| CN119368890A true CN119368890A (en) | 2025-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411973074.3A Pending CN119368890A (en) | 2024-12-30 | 2024-12-30 | A plasma cutting gun with auxiliary device |
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