CN210755895U - Saw blade laser cutting machine - Google Patents
Saw blade laser cutting machine Download PDFInfo
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- CN210755895U CN210755895U CN201921438352.XU CN201921438352U CN210755895U CN 210755895 U CN210755895 U CN 210755895U CN 201921438352 U CN201921438352 U CN 201921438352U CN 210755895 U CN210755895 U CN 210755895U
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Abstract
The utility model discloses a saw blade laser cutting machine, which comprises a machine tool, a first positioning pressing device, a guiding pressing device and a laser cutting device, wherein one end of the machine tool is a feeding end, the other end of the machine tool is a discharging end, and a feeding channel is arranged between the feeding end and the discharging end to convey saw blade materials; the first positioning and pressing device is arranged at the discharge end to position and press the saw blade material; the guide pressing device comprises a feeding guide device and a second positioning pressing device, wherein the feeding guide device is arranged on one side of the feeding channel and used for guiding the saw blade material when the saw blade material is conveyed, and the second positioning pressing device is arranged on the other side of the feeding channel and used for positioning and pressing the saw blade material for cutting; the feeding guide device comprises a first guide component and a second guide component which are arranged on one side of the machine tool; the laser cutting device moves along the feeding channel to cut the saw blade material. The utility model discloses a saw blade laser cutting machine can adapt to the cutting of the saw blade sawtooth of multiple width specification, and can effectively improve machining efficiency.
Description
Technical Field
The utility model relates to a cutting equipment technical field, concretely relates to saw blade laser cutting machine.
Background
The existing device for laser cutting of saw teeth of saw blades has the main defects that the cutting of saw teeth of saw blades with different specifications is difficult to a certain extent, and the processing precision is low. In actual production, a saw blade sawtooth laser cutting machine which can adapt to cutting of saw blade sawteeth of various width specifications and can improve machining precision and machining efficiency is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a saw blade laser cutting machine, which can adapt to the cutting of the saw blade teeth of various width specifications, and can improve the cutting precision and the processing efficiency.
In order to achieve the above object, the present invention provides a saw blade laser cutting machine, which comprises a machine tool, a first positioning and compressing device, a guiding and compressing device and a laser cutting device, wherein one end of the machine tool is a feeding end, the other end of the machine tool is a discharging end, and a feeding channel is arranged between the feeding end and the discharging end to convey saw blade materials; the first positioning and pressing device is arranged at the discharge end to position and press the saw blade material;
the guide pressing device comprises a feeding guide device arranged on one side of the feeding channel and used for guiding the saw blade material when the saw blade material is conveyed, and a second positioning pressing device arranged on the other side of the feeding channel and used for positioning and pressing the saw blade material for cutting; the feeding guide device comprises a first guide assembly and a second guide assembly which are arranged on one side of the machine tool, and the first guide assembly and the second guide assembly are sequentially arranged from front to back along the X-axis direction so that the first guide assembly and the second guide assembly can be used for feeding and guiding saw blade materials with different widths;
the laser cutting device moves along the feeding channel to cut the saw blade material.
Further, the first guide assembly comprises at least one first guide structure, and the second guide assembly comprises at least one second guide structure;
the first guide structure comprises a first base, a first swing arm and a first driving device, the first base is fixed on one side of the machine tool, a first end of the first swing arm is rotatably connected to the first base, a first guide wheel is arranged at a second end of the first swing arm, and the first driving device is used for driving the first swing arm to drive the first guide wheel to rotate until the axial direction of the first guide wheel is parallel to the X-axis direction so as to guide a saw blade material when the saw blade material is fed or driving the first swing arm to drive the first guide wheel to rotate until the axial direction of the first guide wheel is parallel to the Y-axis direction after the saw blade material is fed; the second guide structure is of the same construction as the first guide structure.
Furthermore, the second positioning and pressing device comprises at least one first pressing device, and the first pressing device comprises a first guide rail, a screw rod seat, a driving mechanism and a pressing assembly, wherein the first guide rail is fixed on the machine tool and extends along the X-axis direction, the screw rod seat is arranged on the first guide rail in a sliding manner, the driving mechanism drives the screw rod seat to slide, and the pressing assembly is arranged on the screw rod seat in a sliding manner;
the material pressing assembly comprises a second base, a support plate, a first pressing plate and a second driving device, wherein the second base can move on the screw rod base along the X-axis direction, the support plate is arranged on the second base, the first pressing plate is arranged on the support plate, and the second driving device drives the first pressing plate to move towards the direction close to or far away from the machine tool so as to loosen or press the saw blade material.
Furthermore, the first pressing device further comprises a pre-tightening assembly, and the pre-tightening assembly comprises a first sliding block fixedly connected to the second base, a limiting mechanism used for limiting the first sliding block to move in the X-axis direction, and a third driving device used for driving the first sliding block to drive the second base to move in the X-axis direction.
Furthermore, the first pressing device further comprises a clamping assembly, the clamping assembly comprises a fourth driving device and two bearings, the bearings are arranged along the Z-axis direction and are fixedly connected with the support plate, and the fourth driving device is used for driving the second base to move along the X-axis direction and enabling the two bearings to clamp the saw blade material.
Further, the second positioning and pressing device further comprises at least one second pressing device; the second pressing device comprises a support arranged on the machine tool, a second pressing plate rotationally connected to the support, and a fifth driving device connected to the second pressing plate through a screw rod to drive the second pressing plate to rotate so as to loosen or press the saw blade material.
Furthermore, the number of the second pressing devices is 4, and the second pressing devices are sequentially arranged along the feeding direction of the feeding channel.
Furthermore, the first positioning and pressing device comprises a bottom plate, a third pressing plate and a fifth air cylinder, wherein the bottom plate is arranged at the discharge end and is fixedly connected with the machine tool, the third pressing plate is arranged above the bottom plate, and the fifth air cylinder drives the third pressing plate to move towards the direction close to the machine tool or far away from the machine tool so as to loosen or press the saw blade material.
Furthermore, the number of the fifth cylinders is two, and the two fifth cylinders are arranged below the bottom plate; two guide rods penetrate through the bottom plate, and the third pressing plate is fixedly connected with the two guide rods; and the cylinder telescopic rods of the two fifth cylinders are respectively connected with a guide rod so as to drive the third pressing plate to move towards the direction close to or far away from the machine tool.
Furthermore, the laser cutting device comprises a cross beam arranged on the machine tool in a spanning mode, a base arranged on the cross beam, a laser cutting head, a first driving mechanism for driving the laser cutting head to move along the X-axis direction, and a second driving mechanism for driving the laser cutting head to move along the Y-axis direction, and the laser cutting head is connected with the base.
The utility model provides a saw blade laser cutting machine compares in prior art, has following technological effect:
the utility model discloses a be equipped with the pay-off guider in one side of pay-off passageway, the pay-off guider is including locating first direction subassembly and the second direction subassembly of lathe one side, just first direction subassembly, second direction subassembly set gradually along X axle direction front and back, thereby can use selectively when transporting the saw blade material first direction subassembly or second direction subassembly are in order to lead to the saw blade material of different width, locate simultaneously the cooperation of the second location closing device of pay-off passageway opposite side is pressed from both sides tight location to the saw blade material, thereby makes the cutting machine can adapt to the cutting of the saw blade sawtooth of multiple width specification; in addition, through first location closing device, the cooperation of second location closing device compress tightly the saw blade material jointly to guarantee the high-efficient stable cutting of saw blade material, and then improved cutting accuracy and machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the saw blade laser cutting machine of the present invention;
fig. 2 is a schematic structural view of the saw blade laser cutting machine of the present invention without the laser cutting device;
fig. 3 is a schematic structural diagram of a first pressing device in the saw blade laser cutting machine of the present invention;
fig. 4 is the structural schematic diagram of the unassembled material pressing assembly of the first material pressing device in the saw blade laser cutting machine of the present invention.
Wherein, 1, a machine tool, 11, a feeding end, 12, a discharging end, 13, a feeding channel, 2, a first positioning and pressing device, 21, a bottom plate, 22, a third pressing plate, 23, a fifth air cylinder, 3, a feeding guide device, 31, a first guide structure, 311, a first base, 312, a first swing arm, 313, a first air cylinder, 314, a first guide wheel, 32, a second guide structure, 4, a second positioning and pressing device, 41, a first pressing device, 411, a first guide rail, 412, a screw rod seat, 413, an adjusting hand wheel, 414, a pressing component, 4141, a second base, 4142, a support plate, 4143, a second air cylinder, 4144, a first pressing plate, 415, a pre-tightening component, 4151, a first slide block, 4152, a limit block, 4153, a third air cylinder, 416, a clamping component, 4161, a fourth air cylinder, 4162, a bearing, 42, a second pressing device, 421, a second pressing device, a second pressing plate, 5, a laser cutting device, 51. the device comprises a beam 52, a base 53, a laser cutting head 54, a first driving mechanism 55 and a second driving mechanism.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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.
As shown in fig. 1 to 4, the saw blade laser cutting machine according to the present embodiment includes a machine tool 1, a first positioning pressing device 2, a guiding pressing device, and a laser cutting device 5, wherein one end of the machine tool 1 is a feeding end 11, the other end of the machine tool 1 is a discharging end 12, and a feeding channel 13 is disposed between the feeding end 11 and the discharging end 12 to convey a saw blade material; the first positioning and pressing device 2 is arranged at the discharge end 11 to position and press the saw blade material;
the guide pressing device comprises a feeding guide device 3 arranged on one side of the feeding channel 13 for guiding the saw blade material when the saw blade material is conveyed, and a second positioning pressing device 4 arranged on the other side of the feeding channel 13 for positioning and pressing the saw blade material; the feeding guide device 3 comprises a first guide component and a second guide component which are arranged on one side of the machine tool 1, and the first guide component and the second guide component are sequentially arranged in the front-back direction along the X-axis direction so that the first guide component and the second guide component can feed and guide saw blade materials with different widths;
the laser cutting device 5 moves along the feeding channel 13 to cut the saw blade material;
the utility model discloses a one side of pay-off passageway 13 is equipped with pay-off guider 3, pay-off guider 3 is including locating the first direction subassembly and the second direction subassembly of 1 one side of lathe, just first direction subassembly, second direction subassembly set gradually along X axle direction front and back to can select the use when transporting the saw blade material first direction subassembly or second direction subassembly are in order to lead to the saw blade material of different widths, locate simultaneously the cooperation of second location closing device 4 of pay-off passageway 13 opposite side is pressed from both sides tight location to the saw blade material, thereby makes the cutting machine can adapt to the cutting of the saw blade sawtooth of multiple width specification. In addition, through first location closing device 2, second location closing device 4 cooperate jointly to compress tightly the saw blade material to guarantee the high-efficient stable cutting of saw blade material, and then improved machining precision and machining efficiency.
The embodiment of the utility model provides an in, feed end 11 is connected with material feeding unit in order to carry out the pay-off, and in the pay-off process, material feeding unit follows the saw blade material pay-off passageway 13 conveys, locates the first location closing device 2 of discharge end 12 department cooperates the location around with material feeding unit, locates simultaneously the pay-off guider 3 of pay-off passageway 13 one side leads to the saw blade material to avoid saw blade material horizontal hunting when the pay-off, guarantee high-efficient accurate pay-off. In the embodiment of the present invention, the Y axis direction is parallel to the feeding channel 13 and the feeding direction of the feeding channel 13, and the X axis direction is perpendicular to the direction of the feeding channel 13 in the horizontal plane.
Preferably, the first guiding assembly comprises at least one first guiding structure 31 and the second guiding assembly comprises at least one second guiding structure 32;
the first guiding structure 31 includes a first base 311, a first swing arm 312 and a first driving device, the first base 311 is fixed on one side of the machine tool 1, a first end of the first swing arm 312 is rotatably connected to the first base 311, a second end of the first swing arm 312 is provided with a first guide wheel 314, the first driving device is configured to drive the first swing arm 312 to drive the first guide wheel 314 to rotate until an axial direction of the first guide wheel 314 is parallel to an X-axis direction, so as to guide the saw blade material when the saw blade material is fed, or drive the first swing arm 312 to drive the first guide wheel 314 to rotate until the axial direction of the first guide wheel 314 is parallel to the Y-axis direction after the feed of the saw blade material is finished; the second guide structure 32 is of the same construction as the first guide structure 31.
The first driving device is a first cylinder 313, a rotating shaft is arranged at a first end of the first swing arm 313, and a cylinder extension rod of the first cylinder 313 is connected to the rotating shaft to drive the first swing arm 312 to drive the first guide wheel 314 to rotate until the axial direction of the first guide wheel 314 is parallel to the X-axis direction, so as to guide the saw blade material when the saw blade material is fed, or drive the first swing arm 312 to drive the first guide wheel 314 to rotate until the axial direction of the first guide wheel 314 is parallel to the Y-axis direction after the saw blade material is fed.
When the saw blade material is conveyed, different guide units are selected for guiding according to the different widths of the saw blade material and the sizes of the sawteeth to be cut, and in the embodiment of the invention, the first guide structure 31 is about 15mm away from the second guide structure 32 in the X-axis direction; first guide structure 31 is applicable to and leads to the great saw blade material of width, second guide structure 32 is applicable to and leads to the less saw blade material of width, cooperates the adjustment simultaneously first press device 41 fixes a position the saw blade material, cutting machine adaptable cutting the wide saw blade material of 20-200 mm.
Preferably, the second positioning and pressing device 4 comprises at least one first pressing device 41, and the first pressing device 41 comprises a first guide rail 411 fixed on the machine tool 1 and extending along the X-axis direction, a screw rod seat 412 slidably arranged on the first guide rail 411, a driving mechanism for driving the screw rod seat 412 to slide, and a pressing assembly 414 slidably arranged on the screw rod seat 413;
the pressing assembly 414 includes a second base 4141 movable on the screw base 412 in the X-axis direction, a support plate 4142 provided on the second base 4141, a first pressing plate 4144 provided on the support plate, and a second driving device for driving the first pressing plate 4144 to move toward or away from the machine tool to loosen or compress the saw blade material.
The second driving device is a second air cylinder 4143, and an air cylinder telescopic rod of the second air cylinder 4143 is connected to the first pressure plate 4144 to drive the first pressure plate 4144 to move towards a direction close to the machine tool or away from the machine tool so as to loosen or compress the saw blade material. In the embodiment of the present invention, the number of the first pressing devices 41 is 3, and the pressing devices are uniformly arranged along the Y-axis direction.
Preferably, the first pressing device 41 further includes a pre-tightening assembly 415, and the pre-tightening assembly 415 includes a first slider 4151 fixedly connected to the second base 4141, a limiting mechanism for limiting the movement of the first slider 4151 in the X-axis direction, and a third driving device for driving the first slider 4151 to drive the second base 4141 to move in the X-axis direction.
In the embodiment of the present invention, the limiting device is a limiting block 4152 fixedly disposed on the screw rod seat 412, the limiting block 4152 is C-shaped, the opening of the limiting block 4152 is disposed toward the Y-axis direction, the first slider 4151 is disposed in the opening of the limiting block 4152, and a gap is formed between the first slider 4151 and the limiting block 4152. The limiting block 4152 is designed to be C-shaped, so that the displacement of the first slider 4151 in the X-axis direction is limited, the distance between the pressing component 414 and the saw blade material is convenient to fine adjust, the stability of pressing the saw blade material is improved, and the cutting precision is improved.
The third driving device is a third cylinder 4153, and a cylinder expansion link of the third cylinder 4153 is connected to the first slider 4151 to drive the second base 4141 to move along the X-axis direction.
In the embodiment of the present invention, the second base 4141 includes a second guide rail disposed on the screw base 412 along the X-axis direction, a second slider disposed on the second guide rail, and a bottom plate fixed on the second slider, and the stop block 4152 is fixedly connected to the bottom plate.
Preferably, the first pressing device 41 further comprises a clamping assembly 416, the clamping assembly 416 comprises a fourth driving device and two bearings 4162, the two bearings 4162 are arranged along the Z-axis direction and are fixedly connected with the support plate 4142, and the fourth driving device is used for driving the second base 4141 to move along the X-axis direction and enabling the two bearings 4162 to clamp the saw blade material.
In the embodiment of the present invention, the fourth driving device is a fourth cylinder 4161, and the cylinder telescopic rod of the fourth cylinder 4161 is connected to the second slider of the second base 4141 to drive the bottom plate to move along the X-axis direction and make two bearings 4162 clamp the saw blade material.
Based on the above arrangement, when the second positioning and compressing device 4 is used to position and clamp a saw blade material, the adjusting hand wheel 413 is adjusted to enable the screw rod seat 412 to drive the pressing assembly 414 to move along the X-axis direction, and the saw blade laser cutting machine stops at a position having a certain distance from the terminal of the first guide rail 411 and locks the screw rod with the fixed handle; after the locking is finished, the third cylinder 4153 is opened, the telescopic rod of the third cylinder 4153 pushes the first sliding block 4151 to drive the base 4141 of the material pressing component 414 to move along the X-axis direction, and due to the action of the limiting block 4152, the moving range of the material pressing component 414 is small so as to achieve the pre-tightening effect; then, a fourth cylinder 4161 is opened, a cylinder telescopic rod of the fourth cylinder 4161 pushes a base 4141 of the material pressing assembly 414 to move towards the X-axis direction, and meanwhile, two bearings 4162 which are arranged along the Z-axis direction and fixedly connected with the support plate are matched to clamp the saw blade material; finally, the second air cylinder 4143 is opened, and the air cylinder telescopic rod of the second air cylinder 4143 is connected to the first pressure plate 4144 to drive the first pressure plate 4144 to move towards the direction close to or away from the machine tool so as to loosen or compress the saw blade material.
Preferably, the second positioning and pressing device 4 further comprises at least one second pressing device 42; the second pressing device 42 comprises a support arranged on the machine tool 1, a second pressing plate 421 rotatably connected to the support, and a fifth driving device connected to the second pressing plate 421 through a screw rod to drive the second pressing plate 421 to rotate so as to loosen or press the saw blade material. After the saw blade material is well guided and positioned, the fifth driving device is controlled to drive the second pressing plate 421 to rotate so as to loosen or compress the saw blade material, so that the first pressing device 41 is matched to further compress and fix the saw blade material, good stability is ensured during subsequent saw blade sawtooth cutting, and cutting precision is improved.
Preferably, the support includes a left support plate and a right support plate which are oppositely arranged, and the second pressing plate 421 is rotatably connected between the left support plate and the right support plate.
In the embodiment of the present invention, the number of the second pressing devices 42 is 4, and the second pressing devices 42 are sequentially arranged along the feeding direction of the feeding channel 13.
Preferably, the first positioning and pressing device 2 comprises a bottom plate 21 arranged at the discharge end 12 and fixedly connected with the machine tool 1, a third pressing plate 22 arranged above the bottom plate 21, and a fifth air cylinder 23 driving the third pressing plate 22 to move up and down to loosen or clamp the saw blade material.
Preferably, the number of the fifth cylinders 23 is two, and the two fifth cylinders 23 are arranged below the bottom plate 21; two guide rods penetrate through the bottom plate 21, and the third pressing plate 22 is fixedly connected with the two guide rods; the cylinder telescopic rods of the two fifth cylinders 23 are respectively connected with a guide rod to drive the third pressing plate 23 to move up and down.
Preferably, the laser cutting device 5 includes a cross beam 51 straddling the machine tool 1, a base 52 mounted on the cross beam 51, a laser cutting head 53, a first driving mechanism 54 driving the laser cutting head 53 to move along the X-axis direction, and a second driving mechanism 55 driving the laser cutting head 53 to move along the Y-axis direction, wherein the laser cutting head 53 is connected with the base 52.
The operation and principle of the saw blade laser cutting machine of the present invention are described below with reference to fig. 1 to 4:
(1) firstly, selecting the first guide structure 31 or the second guide structure 32 for guiding according to the width of the saw blade material and the size of teeth to be cut; then the second positioning and pressing device 4 is adjusted in a matching way to position the saw blade material: firstly, the adjusting hand wheel 413 is adjusted to enable the screw rod seat 412 to drive the pressing assembly 414 to move along the X-axis direction, and the pressing assembly stops at a position with a certain distance from the terminal of the first guide rail 411 and locks the screw rod by using a fixed handle; after the pressing is finished, the third cylinder 4153 is opened, the telescopic rod of the third cylinder 4153 pushes the first sliding block 4151 to drive the base 4141 of the pressing component 414 to move along the X-axis direction, and due to the action of the limiting block 4152, the moving range of the pressing component 414 is small so as to achieve the pre-tightening effect; then, a fourth air cylinder 4161 is opened, and an air cylinder telescopic rod of the fourth air cylinder 4161 pushes a base 4141 of the material pressing assembly 414 to move to a proper position in the X-axis direction;
(2) controlling the feeding device to feed from a feeding end 11, conveying the saw blade material to the discharging end 12 along the feeding channel 13, and controlling the first guide structure 31 or the second guide structure 32 to enable the corresponding swing arm to drive the guide wheel connected with the swing arm to rotate until the axial direction of the guide wheel is parallel to the X-axis direction so as to guide the saw blade material in the feeding process of the saw blade material;
(3) after feeding is stopped, controlling the first guide structure 31 or the second guide structure 32 to enable the corresponding swing arm to drive the guide wheel connected with the swing arm to rotate to the axis direction of the guide wheel to be parallel to the Y-axis direction, simultaneously moving the first pressing plate 4144 of the pressing assembly 414, the second pressing plate 421 of the second pressing device 42, and the third pressing plate 22 of the first positioning and pressing device 2 downwards under the driving of the second cylinder 4143, the fifth driving device, and the fifth cylinder 23 respectively to press the saw blade material, and driving the laser cutting head 53 to move along the Y-axis direction by the second driving mechanism 55 to perform sawtooth cutting on the saw blade material, thereby completing one cutting operation;
(4) after the laser cutting head 53 finishes a cutting stroke, the first pressure plate 4144, the second pressure plate 421 and the third pressure plate 22 are loosened, and the next cutting operation is completed according to the steps (2) and (3) in a circulating manner until the length of the saw blade to be cut is finished.
To sum up, the utility model discloses a saw blade laser cutting machine, through one side of pay-off passageway 13 is equipped with pay-off guider 3, pay-off guider 3 is including locating the first direction subassembly and the second direction subassembly of 1 one side of lathe, just first direction subassembly, second direction subassembly set gradually around the X axle direction to the optional use when transporting the saw blade material first direction subassembly or second direction subassembly are in order to lead to the saw blade material of different width, locate simultaneously the cooperation of second location closing device 4 of pay-off passageway 13 opposite side is pressed from both sides the tight location to the saw blade material, thereby makes the cutting machine can adapt to the cutting of the saw blade sawtooth of multiple width specification. In addition, through first location closing device 2, second location closing device 4 cooperate jointly to compress tightly the saw blade material to guarantee the high-efficient stable cutting of saw blade material, and then improved machining precision and machining efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A saw blade laser cutting machine is characterized by comprising a machine tool, a first positioning pressing device, a guiding pressing device and a laser cutting device, wherein one end of the machine tool is a feeding end, the other end of the machine tool is a discharging end, and a feeding channel is arranged between the feeding end and the discharging end to convey saw blade materials; the first positioning and pressing device is arranged at the discharge end to position and press the saw blade material;
the guide pressing device comprises a feeding guide device arranged on one side of the feeding channel and used for guiding the saw blade material when the saw blade material is conveyed, and a second positioning pressing device arranged on the other side of the feeding channel and used for positioning and pressing the saw blade material for cutting; the feeding guide device comprises a first guide assembly and a second guide assembly which are arranged on one side of the machine tool, and the first guide assembly and the second guide assembly are sequentially arranged from front to back along the X-axis direction so that the first guide assembly and the second guide assembly can be used for feeding and guiding saw blade materials with different widths;
the laser cutting device moves along the feeding channel to cut the saw blade material.
2. The saw blade laser cutting machine of claim 1 wherein the first guide assembly includes at least one first guide structure and the second guide assembly includes at least one second guide structure;
the first guide structure comprises a first base, a first swing arm and a first driving device, the first base is fixed on one side of the machine tool, a first end of the first swing arm is rotatably connected to the first base, a first guide wheel is arranged at a second end of the first swing arm, and the first driving device is used for driving the first swing arm to drive the first guide wheel to rotate until the axial direction of the first guide wheel is parallel to the X-axis direction so as to guide a saw blade material when the saw blade material is fed or driving the first swing arm to drive the first guide wheel to rotate until the axial direction of the first guide wheel is parallel to the Y-axis direction after the saw blade material is fed; the second guide structure is of the same construction as the first guide structure.
3. The saw blade laser cutting machine as claimed in claim 1, wherein the second positioning and pressing device includes at least one first pressing device, the first pressing device includes a first guide rail fixed on the machine tool and extending along the X-axis direction, a screw seat slidably disposed on the first guide rail, a driving mechanism for driving the screw seat to slide, and a pressing assembly slidably disposed on the screw seat;
the material pressing assembly comprises a second base, a support plate, a first pressing plate and a second driving device, wherein the second base can move on the screw rod base along the X-axis direction, the support plate is arranged on the second base, the first pressing plate is arranged on the support plate, and the second driving device drives the first pressing plate to move towards the direction close to or far away from the machine tool so as to loosen or press the saw blade material.
4. The saw blade laser cutting machine as claimed in claim 3, wherein the first pressing device further comprises a pre-tightening assembly, and the pre-tightening assembly comprises a first sliding block fixedly connected to the second base, a limiting mechanism for limiting the movement of the first sliding block in the X-axis direction, and a third driving device for driving the first sliding block to drive the second base to move in the X-axis direction.
5. The saw blade laser cutting machine as claimed in claim 3, wherein the first pressing device further includes a clamping assembly, the clamping assembly includes a fourth driving device and two bearings, the two bearings are arranged along the Z-axis direction and are fixedly connected with the support plate, and the fourth driving device is used for driving the second base to move along the X-axis direction and enabling the two bearings to clamp the saw blade material.
6. The saw blade laser cutting machine of claim 3 wherein the second positioning and compressing device further comprises at least one second pressing device; the second pressing device comprises a support arranged on the machine tool, a second pressing plate rotationally connected to the support, and a fifth driving device connected to the second pressing plate through a screw rod to drive the second pressing plate to rotate so as to loosen or press the saw blade material.
7. The saw blade laser cutting machine according to claim 6, wherein the number of the second pressing devices is 4, and the second pressing devices are sequentially arranged in a feeding direction of the feeding passage.
8. The saw blade laser cutting machine of claim 1 wherein the first positioning and clamping device includes a base plate disposed at the discharge end and fixedly attached to the machine tool, a third clamping plate disposed above the base plate, and a fifth cylinder for driving the third clamping plate toward and away from the machine tool to loosen and clamp the saw blade material.
9. The saw blade laser cutting machine of claim 8 wherein the number of said fifth cylinders is two, and two of said fifth cylinders are disposed below said base plate; two guide rods penetrate through the bottom plate, and the third pressing plate is fixedly connected with the two guide rods; and the cylinder telescopic rods of the two fifth cylinders are respectively connected with a guide rod so as to drive the third pressing plate to move towards the direction close to or far away from the machine tool.
10. The saw blade laser cutting machine according to claim 1, wherein the laser cutting device includes a cross beam provided across the machine tool, and a base provided on the cross beam, a laser cutting head, a first drive mechanism that drives the laser cutting head to move in an X-axis direction, and a second drive mechanism that drives the laser cutting head to move in a Y-axis direction, the laser cutting head being connected to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438352.XU CN210755895U (en) | 2019-08-29 | 2019-08-29 | Saw blade laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921438352.XU CN210755895U (en) | 2019-08-29 | 2019-08-29 | Saw blade laser cutting machine |
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| CN210755895U true CN210755895U (en) | 2020-06-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434491A (en) * | 2019-08-29 | 2019-11-12 | 佛山汇百盛激光科技有限公司 | A kind of saw blade laser cutting machine |
| CN113524639A (en) * | 2021-06-28 | 2021-10-22 | 宁波职业技术学院 | Adhesive tape forming die and method |
-
2019
- 2019-08-29 CN CN201921438352.XU patent/CN210755895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434491A (en) * | 2019-08-29 | 2019-11-12 | 佛山汇百盛激光科技有限公司 | A kind of saw blade laser cutting machine |
| CN113524639A (en) * | 2021-06-28 | 2021-10-22 | 宁波职业技术学院 | Adhesive tape forming die and method |
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